SEVERE HÆMORRHAGE FROM THE STOMACH AND DUODENUM

[SEPT. 17,

ADDRESSES

AND

ORIGINAL

" XBD=2186 XBD=2393 XBD=1377 XBD=1483 XBD=1615 XBD=1748 XBD=1836 XBD=1951 XBD=2068 XHG=1285 XHG=1398 XHG=1503 XHG=1635 XHG=1767 XHG=1856 XHG=1970 XHG=2102 XHG=2209 YBD=432 YHG=393>secondly, YBD=426 YBD=427 YBD=434 YBD=437 YHG=392>first, YHG=393>how YHG=394>much YHG=393>blood YHG=393>has YHG=393>been YHG=394>lost; YHG=394>and, FROM THE HÆMORRHAGE SEVERE " XBD=2393 XBD=1449 XBD=1653 XBD=1755 XBD=1931 XBD=2205 XBD=2280 XHG=2312 YBD=483 XHG=1280 XHG=1483 XHG=1686 XHG=1789 XHG=1966 XHG=2239 YBD=473 YHG=450>perYBD=480 YBD=484 YBD=474 YHG=439>whether YHG=439>bleeding YHG=440>has YHG=441>ceased, YHG=441>temporarily YHG=450>or AND YHG=486>manently. DUODENUM " XBD=1488 STOMACH XHG=1283 YBD=529 " XBD=2064 XBD=2368 BY XBD=1489 XBD=1697 XBD=1772 XBD=1991 XHG=1309 XHG=1516 XHG=1726 XHG=1799 XHG=2018 XHG=2088 YBD=597 YHG=572>HaeMORRHAGE YHG=571>CLINICAL YHG=571>CRITERIA YHG=572>OF YHG=572>SEVERITY YHG=573>OF T. IZODYBD=598 BENNETT, M.D., F.R.C.P. OF OUT-PATIENTS, WITH CHARGE PHYSICIAN " XBD=2175 XBD=2397 XBD=1366 XBD=1530 XBD=1636 XBD=1700 XBD=1871 XBD=1930 XBD=2044 XBD=2134 XHG=1332 XHG=1383 XHG=1547 XHG=1653 XHG=1717 XHG=1889 XHG=1948 XHG=2059 XHG=2153 XHG=2192 YBD=657 YBD=667 YBD=668 YBD=660 YBD=662 YBD=659 YBD=670 YHG=624>A MIDDLESEX YHG=625>patient YHG=635>may YHG=625>be YHG=626>deemed YHG=628>to YHG=626>have YHG=626>had YHG=637>a YHG=628>dangerous HOSPITAL " XBD=1558 XHG=1282 YBD=714 YHG=670>haemorrhage :

M.B. Camb., JAMES Dow, M.R.C.P. " XBD=2300 XBD=2397 XHG=2332 XBD=1385 XBD=1532 XBD=1668 XBD=1734 XBD=1791 XBD=2049 XBD=2226 XHG=1336 XHG=1410 XHG=1562 XHG=1700 XHG=1767 XHG=1827 XHG=2080 XHG=2261 YBD=771 YBD=765 YBD=773 YBD=774 YBD=767 YBD=766 YHG=734>(a) YHG=731>When YHG=733>there YHG=733>is YHG=744>a YHG=734>convincing YHG=734>history YHG=735>of YHG=735>the " XBD=2398 XBD=1471CASUALTY XBD=1527 XBD=1565 XBD=1668 XBD=1726 XBD=1844 XBD=1902 XBD=2029 XBD=2088 XBD=2169 XBD=2341 XHG=2360 XHG=1284 XHG=1488 XHG=1542 XHG=1582 XHG=1685 XHG=1742 XHG=1863 XHG=1919 XHG=2048 XHG=2104 XHG=2186 YBD=814 YBD=806 YBD=807 YBD=816 YBD=809 YHG=774>vomiting YHG=785>a YHG=774>pint YHG=785>more YHG=775>of YHG=775>blood YHG=785>or YHG=775>the YHG=785>passage YHG=777>of MEDICAL OFFICER, MIDDLESEX HOSPITAL " XBD=2397 XBD=1309 XHG=2332 XBD=1439 XBD=1653 XBD=1724 XBD=1884 XBD=1958 XBD=2158 XBD=2300 XHG=1285 YBD=850 XHG=1338 XHG=1474 XHG=1686 XHG=1756 XHG=1917 XHG=1991 XHG=2190 YBD=858 YHG=828>per YBD=847 YBD=855 YBD=857 YBD=848 YBD=856 YHG=826>a YHG=816>large YHG=816>quantity YHG=816>of YHG=817>bright YHG=826>or YHG=817>changed YHG=818>blood " XBD=1441 YBD=889M.D. YHG=857>rectum. P. LEE LANDER, F. XHG=1284 Lond., M.R.C.P.

"|>"XBD=2399 XBD=1531 XBD=1613 XBD=1794 XBD=1979 XBD=2155 XBD=2344 XBD=1384 XHG=1408 XHG=1547 XHG=1634 XHG=1815 XHG=2000 XHG=2169 XHG=2360 XHG=1333 YBD=938 YBD=931 YBD=932 YBD=938 YHG=898>When YHG=899>the YHG=898>patient, YHG=898>without YHG=899>obvious YHG=899>evidence YHG=900>of YHG=899>’(b) ROYAL FREE ASSISTANT HOSPITAL ; AND PHYSICIAN, " XBD=2396 XBD=1473 XHG=2199 XBD=1525 XBD=1689 XBD=1766 XBD=1923 XBD=1973 XBD=2106 XBD=2186 XHG=1285 YBD=981 XHG=1484 XHG=1535 XHG=1701 XHG=1776 XHG=1936 XHG=1985 XHG=2117 YBD=980 YHG=940>collapsed, YBD=972 YBD=977 YBD=971 YHG=939>vomiting YHG=950>or YHG=949>passage YHG=950>per YHG=940>rectum YHG=941>of YHG=940>blood, YHG=941>has M.D.YHG=993>as " XBD=2399 XBD=1452 SAMSON XBD=1621 XBD=1742 XBD=1803 XBD=1950 XBD=2223 XBD=2337 XHG=1284 XHG=1473 XHG=1641 XHG=1764 XHG=1824 XHG=1971 XHG=2245 XHG=2358 YBD=1021 YBD=1020 YBD=1013 YBD=1014 YHG=981>showing YHG=981>clinical YHG=982>signs YHG=981>of YHG=991>severe YHG=982>haemorrhage YHG=983>such WRIGHT, Lond., F.R.C.P. " XBD=2395 XBD=1376PROFESSOR XBD=1607 XBD=1649 XBD=1733 XBD=1789 XBD=1917 XBD=2112 XBD=2219 XBD=2277 XHG=1284 XHG=1392 XHG=1625 XHG=1665 XHG=1748 XHG=1805 XHG=1935 XHG=2130 XHG=2236 XHG=2292 YBD=1062 MIDDLESEX YBD=1063 YBD=1060 YBD=1054 YBD=1055 YHG=1023>high YHG=1023>pulse-rate, YHG=1032>a YHG=1023>fall YHG=1023>in YHG=1023>blood YHG=1032>pressure, YHG=1023>and, YHG=1022>in YHG=1033>more OF PHYSIOLOGY, HOSPITAL " XBD=2197 XBD=1410 XHG=1974 XBD=1540 XBD=1578 XBD=1756 XBD=1904 XBD=1959 XHG=1285 YBD=1103 XHG=1426 XHG=1555 XHG=1592 XHG=1769 XHG=1918 YBD=1097 YHG=1064>air-hunger. YBD=1102 YBD=1104 YBD=1096 YHG=1075>severe YHG=1074>cases, YHG=1075>a YHG=1064>fainting YHG=1064>attack YHG=1075>or the Courtauld Research Wards, Middlesex (From XHG=2301 " XBD=2398 XBD=1365 XBD=1646 XBD=1747 XBD=1819 XBD=2046 XBD=2114 XBD=2276 XHG=1286 YBD=1162 XHG=1390 XHG=1671 XHG=1771 XHG=1846 XHG=2075 XHG=2141 YBD=1163 YBD=1161 YBD=1172 YHG=1130>The YHG=1129>haemorrhage YHG=1129>will YHG=1129>be YHG=1129>diagnosed YHG=1138>as YHG=1128>arising YHG=1129>from Hospital) " XBD=2398 XBD=1352 XHG=2357 XBD=1488 XBD=1728 XBD=1853 XBD=1898 XBD=1981 XBD=2140 XBD=2189 XBD=2341 XHG=1285 YBD=1209 XHG=1369 XHG=1506 XHG=1745 XHG=1869 XHG=1914 XHG=1997 XHG=2157 XHG=2204 YBD=1219 YBD=1210 YBD=1218 YBD=1208 YHG=1177>the YHG=1186>upper YHG=1176>alimentary YHG=1176>canal YHG=1176>if YHG=1176>the YHG=1176>patient YHG=1176>is YHG=1177>known YHG=1177>to

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XBD=2399 XHG=2254 XBD=1334 XBD=1527 XBD=1639 XBD=1804 XBD=1947 XBD=2061 XBD=2118 XBD=2201 XBD=2240 XHG=1286 YBD=1266 XHG=1350 XHG=1541 XHG=1656 XHG=1819 XHG=1963 XHG=2077 XHG=2133 XHG=2218 YBD=1257 YHG=1223>history YBD=1267 YBD=1265 YBD=1256 YBD=1255 YHG=1224>be YHG=1224>suffering YHG=1224>from YHG=1223>chronic YHG=1223>peptic YHG=1223>ulcer YHG=1232>or YHG=1222>has YHG=1233>a XBD=1497XHG=721 XBD=1556 XBD=1666 XBD=1709 XBD=1928 XBD=2003 XBD=2273 XBD=2397 XHG=1288YBD=1318 XHG=1518 XHG=1576 XHG=1687 XHG=1726 XHG=1951 XHG=2021 XHG=2290 YBD=1302YHG=1287>SEVERITY YBD=1310 YBD=1309 YBD=1313 YBD=1303 YHG=1270>suggestive YHG=1271>of YHG=1270>such YHG=1280>a YHG=1270>condition, YHG=1280>or, YHG=1269>occasionally, YHG=1269>when XBD=599 XBD=692 XBD=964 XHG=367 XHG=629 YBD=1317 YHG=1286>CRITERIA YHG=1287>OF XBD=1318 XBD=1452 XBD=1534 XBD=1649 XBD=1780 XBD=1983 XBD=2047 XBD=2209 XBD=2397 XHG=1286 XHG=1336 XHG=1467 XHG=1550 XHG=1665 XHG=1796 XHG=2001 XHG=2064 XHG=2223 YBD=1351 YBD=1350 YBD=1349 YBD=1359 YBD=1360 YHG=1317>it YHG=1327>seems YHG=1317>the YHG=1319>most YHG=1317>likely YHG=1316>diagnosis YHG=1326>on YHG=1317>general YHG=1317>grounds. XBD=600 XHG=336 XBD=1000 YBD=1380YHG=1353>PRELIMINARY XBD=1447 XHG=634 XBD=1562 XBD=1732 XBD=1784 XBD=1897 XBD=2136 XBD=2205 XBD=2400 XHG=1335YBD=1378 XHG=1472 XHG=1586 XHG=1754 XHG=1808 XHG=1918 XHG=2158 XHG=2228 YBD=1407YHG=1346>CONSIDERATIONS* YBD=1398 YHG=1366>From YHG=1365>such YHG=1365>criteria YHG=1365>it YHG=1375>may YHG=1364>reasonably YHG=1364>be YHG=1364>assumed XBD=220 XHG=884 XBD=367 XBD=488 XBD=582 XBD=640 XBD=702 XBD=771 XBD=812 XBD=869 XBD=959 XBD=1094 XBD=1226 XBD=1372 XBD=1409 XBD=1567 XBD=1611 XBD=1800 XBD=1908 XBD=2125 XBD=2399 XHG=181 XHG=238 XHG=391 XHG=507 XHG=602 XHG=657 XHG=716 XHG=784 XHG=825 XHG=974YBD=1445 XHG=1106 XHG=1286 XHG=1387 XHG=1421 XHG=1580 XHG=1624 XHG=1810 XHG=1922 XHG=2136 YBD=1450 YBD=1451 YBD=1444 YBD=1454 YBD=1447 YBD=1446 YBD=1454 YBD=1444YHG=1412>and YBD=1455 YBD=1445 YBD=1454 YBD=1453 YHG=1412>IN YHG=1411>March, YHG=1412>1935, YHG=1413>two YHG=1412>of YHG=1421>us YHG=1412>(T. YHG=1412>I. YHG=1412>B. YHG=1409>S. YHG=1411>began YHG=1412>that YHG=1422>a YHG=1412>patient YHG=1412>is YHG=1411>suffering YHG=1412>from YHG=1411>dangerous YHG=1411>hsemorrhage, W.) XBD=1357 XBD=1427 XBD=1554 XBD=1715 XBD=1960 XBD=2051 XBD=2119 XBD=2250 XBD=2312 XBD=2399 XHG=1286 XHG=1380 XHG=1452 XHG=1575 XHG=1738 XHG=1983 XHG=2073 XHG=2141 XHG=2273 XHG=2333 YBD=1493 YBD=1492 YBD=1491 YHG=1459>but YHG=1469>no YHG=1469>more YHG=1458>refined YHG=1460>assessment YHG=1468>can YHG=1459>be YHG=1459>made YHG=1459>of YHG=1458>the XBD=179 XHG=744 XBD=340 XBD=445 XBD=611 XBD=715 XBD=933 XBD=1224 XHG=142 XHG=203 XHG=367 XHG=474 XHG=640 XHG=960YBD=1492 YBD=1491 YBD=1490 YBD=1500 YBD=1493 YBD=1501 YHG=1469>an YHG=1458>inquiry YHG=1457>into YHG=1457>gastric YHG=1459>and YHG=1458>duodenal YHG=1458>haemorrhage, XBD=242 XHG=874 XBD=322 XBD=421 XBD=531 XBD=588 XBD=777 XBD=853 XBD=963 XBD=1087 XBD=1226 XHG=140 XHG=259 XHG=340 XHG=439 XHG=549 XHG=607 XHG=794 XHG=981YBD=1538 XHG=1106 YBD=1539 YBD=1537 YBD=1548 YBD=1539 YBD=1548YHG=1515>over YHG=1504>which YHG=1505>has YHG=1501>now YHG=1504>been YHG=1505>in YHG=1515>progress YHG=1506>for YHG=1505>three YHG=1514>years. XBD=1450 XBD=1520 XBD=1607 XBD=1737 XBD=1927 XBD=2048 XBD=2185 XBD=2267 XBD=2399 XHG=1288 XHG=1481 XHG=1549 XHG=1638 XHG=1765 XHG=1959 XHG=2077 XHG=2215 XHG=2298 YBD=1547 YBD=1540 YBD=1539 YBD=1549 YBD=1538 YHG=1506>severity YHG=1505>of YHG=1505>his YHG=1507>state YHG=1506>without YHG=1506>data YHG=1506>given YHG=1506>by YHG=1515>more XBD=206 XHG=648 XBD=312 XBD=485 XBD=543 XBD=629 XBD=917 XBD=1013 XBD=1074 XBD=1227 XHG=141 XHG=224 XHG=329 XHG=504 XHG=562 XHG=935YBD=1595 XHG=1033 XHG=1096 YBD=1593 YBD=1584 YBD=1585 YBD=1585 YBD=1584YHG=1552>investigation YBD=1585 YHG=1552>The YHG=1551>chief YHG=1561>purpose YHG=1551>of YHG=1551>the YHG=1561>was YHG=1553>to YHG=1551>obtain XBD=290 XHG=709 XBD=545 XBD=687 XBD=776 XBD=1003 XBD=1095 XBD=1228 XHG=142 XHG=311 XHG=570 XHG=798YBD=1632 XHG=1028 XHG=1118 YBD=1631 YBD=1641 YBD=1632YHG=1598>the YBD=1631 YHG=1600>accurate YHG=1598>information YHG=1598>about YHG=1598>prognosis, YHG=1598>the YHG=1608>cause XBD=173 XHG=907 XBD=291 XBD=428 XBD=478 XBD=700 XBD=798 XBD=887 XBD=990 XBD=1177 XBD=1228 XHG=142 XHG=189 XHG=312 XHG=447 XHG=498 XHG=724 XHG=819 XHG=1003YBD=1679 XHG=1189 YBD=1677 YBD=1687 YBD=1688 YBD=1678 YBD=1679YHG=1645>best YBD=1677 YHG=1645>of YHG=1644>death YHG=1645>(when YHG=1645>it YHG=1646>occurred), YHG=1646>and YHG=1645>the YHG=1645>methods YHG=1646>of XBD=320 XHG=602 XBD=382 XBD=508 XBD=575 XBD=810 XBD=1009 XBD=1133 XBD=1228 XHG=140 XHG=345 XHG=409 XHG=536 XHG=837YBD=1735 XHG=1034 XHG=1161 YBD=1725 YBD=1736 YBD=1725YHG=1693>dangerous YHG=1693>treatment YHG=1691>in YHG=1701>cases YHG=1692>of YHG=1692>bleeding YHG=1692>from YHG=1691>the

" XBD=1229 XBD=288 XHG=824 XBD=395 XBD=655 XBD=785 XBD=933 XBD=1046 XHG=143 XHG=324 XHG=432 XHG=706 XHG=970YBD=1773 XHG=1083 YBD=1772 YBD=1772 YBD=1773 YHG=1738>stomach YHG=1739>and YHG=1739>duodenum. YHG=1739>The YHG=1739>other YHG=1741>two YHG=1739>writers

" XBD=925 XBD=1227XHG=739 XBD=232 XBD=294 XBD=463 XBD=609 XBD=712 XHG=142 XHG=258 XHG=318 XHG=488 XHG=636 XHG=950YBD=1828 YBD=1818 YBD=1825 YBD=1819 YBD=1828YHG=1786>complete YHG=1786>have, YHG=1787>at YHG=1786>various YHG=1786>times, YHG=1786>had YHG=1786>responsibility " XBD=1228 XBD=189 XHG=634 XBD=268 XBD=538 XBD=611 XBD=702 XBD=839 XBD=1024 XBD=1126 XHG=725 XHG=143 XHG=208 XHG=290 XHG=562 XHG=864YBD=1865 XHG=1052 XHG=1150 YBD=1872 YBD=1865YHG=1832>blood YHG=1833>for YHG=1832>observations YHG=1843>on YHG=1832>the YHG=1833>volume, YHG=1833>and YHG=1832>this work " XBD=1227 XBD=239 XHG=608 XBD=470 XBD=571 XBD=803 XBD=1021 XBD=1108 XHG=143 XHG=271 XHG=504 XHG=965YBD=1913 XHG=1058 XHG=1142 YBD=1921 YBD=1912 YBD=1912YHG=1879>combined YHG=1889>paper YHG=1881>represents YHG=1880>the YHG=1873>of YHG=1880>all YHG=1880>four " XBD=322 XHG=145 YBD=1960 YHG=1926>observers.

"|>"XBD=1229 XBD=250 XBD=453 XBD=623 XBD=739 XBD=1138 XBD=1017 XHG=182 XHG=269 XHG=477 XHG=644 XHG=1040 XHG=1162 XHG=762 YBD=2016 YBD=2006 YBD=2006 YBD=2005 YBD=2016 YHG=1973>The YHG=1973>literature YHG=1973>dealing YHG=1972>with YHG=1973>from YHG=1973>the YHG=1972>haemorrhage " XBD=1226 XBD=290 XHG=715 XBD=388 XBD=627 XBD=687 XBD=914 XBD=1018 XBD=1113 XHG=145 XHG=318 XHG=415 XHG=654 XHG=944YBD=2053 XHG=1046 XHG=1141 YBD=2052 YBD=2053 YBD=2052 YHG=2020>stomach YHG=2021>and YHG=2020>duodenum YHG=2020>is YHG=2028>enormous YHG=2020>and YHG=2020>the YHG=2029>con-

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XBD=1227XHG=577 XBD=281 XBD=457 XBD=549 XBD=811 XBD=1065 XHG=145 XHG=306 XHG=488 XHG=841YBD=2109 XHG=1116 YBD=2099 YBD=2100 YBD=2110 YBD=2099YHG=2065>notoriously YHG=2067>clusions YHG=2067>reached YHG=2077>are YHG=2065>conflicting. YHG=2066>Much XBD=176 XHG=947 XBD=253 XBD=468 XBD=687 XBD=749 XBD=924 XBD=979 XBD=1074 XBD=1138 XBD=1229 XHG=146 XHG=194 XHG=272 XHG=490 XHG=709 XHG=771 XHG=1002YBD=2146 XHG=1097 XHG=1162 YBD=2157 YBD=2147 YBD=2154 YBD=2146YHG=2113>is YBD=2147 YHG=2114>of YHG=2114>the YHG=2114>prevailing YHG=2114>difference YHG=2113>of YHG=2112>opinion YHG=2113>due YHG=2115>to YHG=2113>the XBD=209 XHG=766 XBD=300 XBD=378 XBD=491 XBD=682 XBD=751 XBD=940 XBD=1117 XBD=1230 XHG=145 XHG=222 XHG=315 XHG=393 XHG=505 XHG=698 XHG=955YBD=2193 XHG=1131 YBD=2194 YBD=2196 YBD=2202 YBD=2193 YBD=2193YHG=2160>different YHG=2160>fact YHG=2161>that YHG=2161>the YHG=2170>cases YHG=2160>recorded YHG=2159>by YHG=2161>workers YHG=2160>have XBD=200 XHG=774 XBD=308 XBD=372 XBD=421 XBD=585 XBD=746 XBD=814 XBD=1016 XBD=1230 XHG=146 XHG=224 XHG=336 XHG=400 XHG=448 XHG=614 XHG=842YBD=2239 XHG=1068 YBD=2241 YBD=2240 YBD=2249 YBD=2248 YBD=2249YHG=2206>of YHG=2209>not YHG=2207>been YHG=2208>of YHG=2217>a YHG=2208>similar YHG=2207>degree YHG=2206>severity. YHG=2207>Reports XBD=186 XHG=766 XBD=270 XBD=382 XBD=430 XBD=541 XBD=648 XBD=755 XBD=967 XBD=1017 XBD=1150 XBD=1228 XHG=147 XHG=194 XHG=280 XHG=392 XHG=442 XHG=551 XHG=660 XHG=978YBD=2296 XHG=1028 XHG=1162 YBD=2297 YBD=2288 YBD=2287 YBD=2286 YBD=2287YHG=2252>published YHG=2264>on YHG=2254>long YHG=2254>series YHG=2255>of YHG=2264>cases YHG=2254>have YHG=2254>been YHG=2254>in YHG=2253>which YHG=2253>the

" XBD=1228 XBD=209 XHG=820 XBD=390 XBD=469 XBD=693 XBD=796 XBD=888 XBD=1022 XBD=1112 XHG=147 XHG=231 XHG=411 XHG=491 XHG=715 XHG=911YBD=2334 XHG=1043 XHG=1134 YBD=2335 YBD=2333 YBD=2334 YBD=2333 YBD=2334 YHG=2302>sole YHG=2301>criterion YHG=2302>for YHG=2300>admission YHG=2300>into YHG=2299>the YHG=2300>series YHG=2300>has YHG=2300>been

"|>"XBD=1229 XBD=218 XBD=519 XBD=636 XBD=784 XBD=869 XBD=1068 XBD=465XHG=799 XHG=146 XHG=481 XHG=536 XHG=652 XHG=882 XHG=1113 XHG=227YBD=2379 YBD=2381 YBD=2389 YBD=2381 YBD=2391YHG=2347>has YBD=2381 YHG=2348>that YHG=2348>of YHG=2357>some YHG=2348>degree YHG=2348>occurred. YHG=2348>haemorrhage YHG=2347>Other " XBD=1230 XBD=248 XHG=918 XBD=310 XBD=463 XBD=741 XBD=900 XBD=959 XBD=1124 XHG=148 XHG=266 XHG=327 XHG=479 XHG=761 XHG=976YBD=2426 XHG=1141 YBD=2435 YBD=2427 YBD=2428 YBD=2433 YBD=2436 YBD=2427 YBD=2437YHG=2395>to YHG=2394>series, YHG=2405>on YHG=2395>critical YHG=2393>examination, YHG=2403>appear YHG=2393>include YHG=2395>only " XBD=1231 XBD=253 XHG=802 XBD=387 XBD=541 XBD=668 XBD=783 XBD=897 XBD=1059 XBD=1118 XHG=148 XHG=270 XHG=418 XHG=560 XHG=686 XHG=914YBD=2474 XHG=1077 XHG=1138 YBD=2482 YBD=2475 YBD=2484 YBD=2474 YBD=2474YHG=2440>been YHG=2451>severe YHG=2451>cases YHG=2441>others YHG=2441>again YHG=2440>have YHG=2440>limited YHG=2443>to ; YHG=2441>mild " XBD=1230 XBD=255 XHG=728 XBD=405 XBD=555 XBD=690 XBD=823 XBD=1152 XHG=149 XHG=302 XHG=442 XHG=592 XHG=861YBD=2521 XHG=1191 YBD=2529 YBD=2522 YBD=2531 YBD=2530 YBD=2520YHG=2487>been YHG=2498>cases; YHG=2488>while YHG=2498>many YHG=2488>have YHG=2487>heterogeneous YHG=2488>in " XBD=1336 XBD=1512 XBD=1600 XBD=1674 XBD=1750 XBD=1801 XBD=2029 XBD=2232 XHG=1290 XHG=1355 XHG=1531 XHG=1619 XHG=1692 XHG=1766 XHG=1819 XHG=2046 XHG=2248 YBD=2560 YBD=2562 YBD=2561 YBD=2565 YBD=2564 YHG=2535>To YHG=2534>illustrate YHG=2535>how YHG=2535>the YHG=2535>fall YHG=2535>in YHG=2534>hsemoglobin YHG=2534>percentage YHG=2534>following "" XBD=2407 XBD=324 XBD=408 XBD=455 XBD=683 XBD=787 XBD=983 XBD=1231 XHG=149 XHG=372 XHG=424 XHG=471 XHG=699 XHG=804 XHG=999 YBD=2569 YBD=2577 YBD=2567 YBD=2568 YBD=2568 YHG=2535>character. YHG=2536>It YHG=2536>is YHG=2535>impossible YHG=2534>that YHG=2534>identical YHG=2534>conclusions XBD=1557 XHG=2226 XBD=1595 XBD=1786 XBD=1838 XBD=2039 XBD=2081 XBD=2214 XBD=2363 XHG=1344 YBD=2592 XHG=1567 XHG=1606 XHG=1797 XHG=1849 XHG=2050 XHG=2091 YBD=2596 YHG=2566>volume. YBD=2598 YBD=2593 YBD=2597 YHG=2567>haemorrhage YHG=2567>is YHG=2567>dependent YHG=2574>on YHG=2566>restoration YHG=2567>of YHG=2567>plasma " XBD=1230 XBD=247 XHG=847 XBD=460 XBD=568 XBD=811 XBD=918 XBD=1098 XHG=150 XHG=278 XHG=495 XHG=603 XHG=954YBD=2614 XHG=1131 YBD=2625 YBD=2615 YBD=2624 YBD=2615YHG=2591>can YHG=2583>about YHG=2583>prognosis YHG=2583>and YHG=2583>treatment YHG=2591>emerge YHG=2582>from " XBD=772 XBD=268 XHG=589 XBD=322 XBD=426 XBD=569 XHG=149 YBD=2662 XHG=286 XHG=341 XHG=444 YBD=2663 YHG=2628>material. YHG=2630>studies YHG=2629>of YHG=2629>such YHG=2629>varied "" XBD=2405 XBD=1429 XBD=1716 XBD=1881 XBD=2019 XBD=2125 XBD=2204 XHG=1289 XHG=1469 XHG=1783 XHG=1929 XHG=2065 XHG=2165 XHG=2242 YBD=2701 YBD=2694 YBD=2692 YBD=2693 YHG=2660>precise YHG=2660>observation. YHG=2659>Such YHG=2660>data YHG=2669>are YHG=2660>of YHG=2661>extreme XBD=232 XBD=318 XBD=463 XBD=529 XBD=633 XBD=812 XBD=872 XBD=977 XBD=1159 XHG=187 XHG=257 XHG=344 XHG=491 XHG=556 XHG=660 XHG=840 XHG=899 XHG=1005 XHG=1188 YBD=2716 YBD=2725 YBD=2715 YBD=2715 YHG=2683>At YHG=2682>the YHG=2684>outset YHG=2683>of YHG=2682>this YHG=2682>inquiry YHG=2682>it YHG=2692>was YHG=2682>decided YHG=2684>to "" XBD=1230 XBD=1523 XBD=1702 XBD=1791 XBD=1942 XBD=2005 XBD=2229 XBD=2291 XBD=2406 XHG=1291 XHG=1546 XHG=1726 XHG=1816 XHG=1967 XHG=2027 XHG=2252 XHG=2316 YBD=2748 YBD=2739 YHG=2707>importance YHG=2707>because YHG=2706>the YHG=2706>choice YHG=2706>of YHG=2707>treatment YHG=2706>in YHG=2706>each XBD=230 XBD=310 XBD=577 XBD=638 XBD=788 XBD=936 XBD=1037 XBD=1231 XHG=149 XHG=249 XHG=330 XHG=598 XHG=661 XHG=809 XHG=971 XHG=1060 YBD=2762 YBD=2763 YBD=2769 YBD=2762 YBD=2775 YHG=2729>limit YHG=2739>our YHG=2729>observations YHG=2731>to YHG=2739>severe YHG=2738>cases YHG=2729>the ; " XBD=2403 XBD=1499 XHG=2232 XBD=1598 XBD=1715 XBD=1871 XBD=2034 XBD=2149 XBD=2215 XHG=1290 YBD=2794 XHG=1516 XHG=1614 XHG=1731 XHG=1888 XHG=2049 XHG=2166 YBD=2785 YHG=2729>question YBD=2795 YBD=2786 YHG=2753>individual YHG=2763>case YHG=2754>must YHG=2753>largely YHG=2753>depend YHG=2763>upon YHG=2753>its YHG=2754>severity. "

XBD=1807

XHG=1798

YBD=2642

YHG=2628>

"" XBD=1100 XBD=1231 XBD=182 XBD=375 XBD=435 XBD=545 XBD=680 XBD=983 XHG=151 XHG=199 XHG=396 XHG=456 XHG=567 XHG=1003 XHG=1120 YBD=2810 YBD=2809 YBD=2819 YHG=2777>of YHG=2776>definition YHG=2778>at YHG=2786>once YHG=2786>arose. YHG=2786>were YHG=2770>given XBD=1370XHG=732 XBD=1483 XBD=1558 XBD=1688 XBD=1935 XBD=1995 XBD=2116 XBD=2174 XBD=2273 XHG=2293YBD=2809 XHG=1292 XHG=1388 XHG=1500 XHG=1575 XHG=1705 XHG=1954 XHG=2013 XHG=2135 XHG=2192 YBD=2839YHG=2776>Instructions YBD=2832 YBD=2833 YBD=2838 YHG=2800>The YHG=2800>need YHG=2800>for YHG=2799>blood YHG=2799>transfusion YHG=2810>or YHG=2809>even, YHG=2800>in YHG=2809>rare YHG=2810>cases, "" XBD=2404 XBD=222 XBD=318 XBD=419 XBD=535 XBD=686 XBD=751 XBD=955 XBD=1014 XBD=1230 XHG=150 XHG=238 XHG=335 XHG=437 XHG=553 XHG=703 XHG=769 XHG=975 XHG=1033 YBD=2865 YBD=2855 YBD=2856 YBD=2855 YBD=2865 YHG=2822>that YHG=2823>only YHG=2822>such YHG=2832>cases YHG=2822>should YHG=2822>be YHG=2823>admitted YHG=2832>as YHG=2823>appeared, XBD=1456 XBD=1560 XBD=1682 XBD=1762 XBD=2028 XBD=2166 XBD=2264 XBD=2405 XHG=1292 XHG=1492 XHG=1595 XHG=1715 XHG=1797 XHG=2058 XHG=2199 XHG=2298 YBD=2889 YBD=2888 YBD=2878 YBD=2880 YBD=2879 YHG=2848>exact YHG=2856>surgery, YHG=2856>can YHG=2846>only YHG=2846>be YHG=2846>determined YHG=2846>when YHG=2846>the " XBD=1232 XBD=191 XHG=860 XBD=338 XBD=520 XBD=581 XBD=647 XBD=844 XBD=960 XHG=152 XHG=207 XHG=353 XHG=541 XHG=601 XHG=667 XHG=978YBD=2903 YBD=2911 YBD=2902 YBD=2913 YBD=2912YHG=2870>from YHG=2878>on YHG=2869>clinical YHG=2870>grounds, YHG=2871>to YHG=2870>be YHG=2870>suffering YHG=2869>haemorrhage " "" "

XBD=2406 XHG=2331 XBD=1422 XBD=1521 XBD=1621 XBD=1681 XBD=1766 XBD=1901 XBD=1995 XBD=2045 XBD=2213 XBD=2311 XHG=1292 YBD=2926 XHG=1445 XHG=1540 XHG=1643 XHG=1700 XHG=1787 XHG=1921 XHG=2015 XHG=2066 XHG=2236 YBD=2925 YHG=2892>this YBD=2932 YHG=2895>extent YHG=2894>rate YHG=2893>of YHG=2892>the YHG=2892>blood YHG=2893>loss YHG=2893>is YHG=2892>known, YHG=2893>and XBD=183 XBD=244 XBD=402 XBD=556 XBD=829 XBD=945 XBD=1232 XHG=153 XHG=225 XHG=279 XHG=437 XHG=596 XHG=870 XHG=998 YBD=2958 YBD=2948 YBD=2959 YBD=2950 YBD=2959 YHG=2916>of YHG=2926>a YHG=2916>degree YHG=2915>which YHG=2916>endangered YHG=2916>life. YHG=2916>Subsequent XBD=1362 XBD=1480 XBD=1555 XBD=1800 XBD=1880 XBD=2122 XBD=2189 XBD=2282 XBD=2407 XHG=1293 XHG=1392 XHG=1509 XHG=1585 XHG=1828 XHG=1910 XHG=2151 XHG=2217 XHG=2311 YBD=2973 YBD=2981 YBD=2972 YHG=2950>can YHG=2940>only YHG=2940>be YHG=2939>discovered YHG=2939>by YHG=2940>estimation YHG=2939>of YHG=2939>the YHG=2940>total XBD=393 XHG=800 XBD=494 XBD=592 XBD=770 XBD=972 XBD=1035 XBD=1125 XBD=1232 XHG=152 XHG=424 XHG=525 XHG=621 XHG=996YBD=3005 XHG=1057 XHG=1149 YBD=2995 YBD=2996 YBD=2995 YBD=2996YHG=2972>progress YHG=2962>examinations YHG=2963>and YHG=2963>the YHG=2963>further YHG=2963>of YHG=2963>the YHG=2972>case

" XBD=1587 XBD=1730 XHG=1607 XBD=1441 XBD=1501 XHG=1292 YBD=3019 XHG=1463 XHG=1522 YBD=3018 YHG=2986>blood. YHG=2987>volume YHG=2987>of YHG=2986>the " XBD=1233 XBD=337 XHG=678 XBD=515 XBD=639 XBD=755 XBD=917 XBD=1135 XHG=793 XHG=153 XHG=373 XHG=553 XHG=956YBD=3042 XHG=1174 YBD=3041 YBD=3042 YBD=3041 YHG=3009>sometimes YHG=3008>showed YHG=3008>that YHG=3009>this YHG=3009>initial YHG=3010>standard YHG=3010>for

"" XBD=2407 XBD=1419 XBD=1633 XBD=1908 XBD=1995 XBD=2148 XBD=2340 XHG=1341 XHG=1456 XHG=1670 XHG=1946 XHG=2028 XHG=2183 XHG=2376 YBD=3074 YBD=3065 YBD=3064 YHG=3033>The YHG=3032>ancillary YHG=3031>observation YHG=3042>on YHG=3032>which YHG=3032>reliance YHG=3033>is XBD=329 XBD=416 XBD=575 XBD=634 XBD=781 XBD=838 XBD=999 XBD=1176 XHG=153 XHG=345 XHG=435 XHG=593 XHG=654 XHG=815 XHG=856 XHG=1018 XHG=1195 YBD=3086 YBD=3096 YBD=3094 YBD=3087 YBD=3088 YBD=3088 YBD=3087 YHG=3054>admission YHG=3063>was YHG=3054>subject YHG=3056>to YHG=3065>error YHG=3065>a YHG=3055>certain YHG=3055>number YHG=3055>of "" XBD=1234 XBD=1397 XBD=1545 XBD=1594 XBD=1827 XBD=1884 XBD=1967 XBD=2201 XBD=2257 XBD=2407 XHG=1293 XHG=1413 XHG=1562 XHG=1611 XHG=1844 XHG=1899 XHG=1983 XHG=2218 XHG=2272 YBD=3110 YBD=3120 YBD=3111 YBD=3112 YHG=3079>often; YHG=3078>placed YHG=3078>is YHG=3077>estimation YHG=3078>the YHG=3080>percentage YHG=3078>of YHG=3078>haemoXBD=239 XBD=342 XBD=521 XBD=582 XBD=795 XBD=920 XBD=1231 XHG=154 XHG=255 XHG=358 XHG=542 XHG=599 XHG=816 XHG=965 YBD=3132 YBD=3133 YBD=3144 YBD=3134 YBD=3143 YHG=3109>cases YHG=3110>were YHG=3100>revealed YHG=3110>as YHG=3101>relatively YHG=3101>mild. YHG=3101>Occasionally, "" XBD=2407 XBD=1418 XBD=1485 XBD=1579 XBD=1730 XBD=1819 XBD=1878 XBD=1991 XBD=2103 XBD=2169 XBD=2271 XHG=1292 XHG=1446 XHG=1512 XHG=1606 XHG=1781 XHG=1846 XHG=1905 XHG=2017 XHG=2129 XHG=2197 XHG=2298 YBD=3156 YBD=3158 YBD=3157 YBD=3168 YBD=3167 YHG=3125>globin YHG=3124>the YHG=3124>blood. YHG=3125>It YHG=3124>is YHG=3126>true YHG=3125>that YHG=3125>in YHG=3134>any YHG=3125>given XBD=217 XBD=264 XBD=364 XBD=503 XBD=715 XBD=783 XBD=858 XBD=999 XHG=153 XHG=244 XHG=289 XHG=388 XHG=532 XHG=742 XHG=812 XHG=888 XHG=1029 YBD=3184 YBD=3177 YBD=3179 YBD=3188 YBD=3180 YBD=3189 YBD=3189 YHG=3146>too, YHG=3156>a YHG=3155>case YHG=3146>which YHG=3148>appeared YHG=3149>to YHG=3148>be YHG=3147>slight YHG=3148>developed "" XBD=1233 XBD=1440 XBD=1689 XBD=1812 XBD=1912 XBD=2166 XBD=2239 XBD=2406 XHG=1292 XHG=1474 XHG=1723 XHG=1845 XHG=1946 XHG=2200 XHG=2271 YBD=3213 YBD=3212 YBD=3214 YBD=3203 YBD=3204 YHG=3172>patient YHG=3171>knowledge YHG=3170>that YHG=3171>the YHG=3173>percentage YHG=3172>of YHG=3171>haemoXBD=317 XBD=414 XBD=537 XBD=688 XBD=969 XBD=1072 XBD=1234 XHG=153 XHG=345 XHG=439 XHG=565 XHG=715 XHG=997 XHG=1099 YBD=3224 YBD=3225 YBD=3226 YBD=3235 YBD=3226 YBD=3235 YHG=3194>recurrent YHG=3193>and YHG=3202>more YHG=3203>severe YHG=3194>haemorrhage YHG=3194>and YHG=3194>passed "" XBD=2409 XBD=1419 XBD=1480 XBD=1638 XBD=1761 XBD=1842 XBD=1977 XBD=2049 XBD=2151 XBD=2231 XBD=2345 XHG=1293 XHG=1448 XHG=1507 XHG=1666 XHG=1790 XHG=1870 XHG=2008 XHG=2077 XHG=2180 XHG=2260 XHG=2377 YBD=3249 YBD=3257 YBD=3260 YBD=3259 YBD=3250 YHG=3218>globin YHG=3217>is YHG=3217>falling YHG=3217>hour YHG=3217>hour, YHG=3227>or YHG=3218>day YHG=3217>by YHG=3218>day, YHG=3218>is XBD=221 XBD=296 XBD=477 XBD=613 XBD=797 XBD=882 XBD=1050 XBD=1182 XHG=154 XHG=238 XHG=315 XHG=494 XHG=631 XHG=816 XHG=901 XHG=1071 YBD=3270 YBD=3280 YBD=3271 YBD=3272 YBD=3282 YBD=3275 YHG=3237>into YHG=3238>the YHG=3239>category YHG=3238>which YHG=3240>includes YHG=3240>the YHG=3242>gravest "|>"XBD=2409 XBD=1441 XBD=1634 XBD=1736 XBD=2052 XBD=2309 XBD=2006XHG=2338 XHG=1293 XHG=1458 XHG=1649 XHG=2021 XHG=2067 XHG=1751YBD=3296 YBD=3305 YBD=3306 YBD=3306YHG=3250>cases. YHG=3264>usually YHG=3263>evidence YHG=3263>that YHG=3263>is YHG=3263>continuing YHG=3264>but YHG=3263>haemorrhage ; "" XBD=1038 |>" XBD=235 XBD=337 XBD=447 XBD=795 XBD=902 XBD=1235 XHG=196 XHG=267 XHG=370 XHG=483 XHG=835 XHG=940 XHG=1073 YBD=3323 YBD=3324 YBD=3326 YBD=3325 YBD=3326 YBD=3335 YHG=3291>In YHG=3291>this YHG=3291>first YHG=3293>communication YHG=3303>our YHG=3293>chief YHG=3303>purpose XBD=1385 XBD=1456 XBD=1695 XBD=1756 XBD=1843 XBD=2084 XBD=2144 XBD=2408 XHG=1295 XHG=1409 XHG=1478 XHG=1717 XHG=1776 XHG=1864 XHG=2106 XHG=2163 YBD=3343 YBD=3342 YBD=3353 YHG=3311>such YHG=3319>an YHG=3310>estimation YHG=3310>of YHG=3310>the YHG=3312>percentage YHG=3311>of YHG=3310>haemoglobin " XBD=182 XBD=230 XBD=338 XBD=530 XBD=595 XBD=677 XBD=771 XBD=874 XBD=958 XHG=156 XHG=194 XHG=244 XHG=354 XHG=547 XHG=611 XHG=692 XHG=787 XHG=974 YBD=3369 YBD=3370 YBD=3372 YBD=3372 YHG=3336>is YHG=3338>to YHG=3338>focus YHG=3337>attention YHG=3348>on YHG=3338>the YHG=3340>fact YHG=3339>that YHG=3339>the YHG=3339>classification " XBD=1233 XBD=1417XHG=891 XBD=1510 XBD=1678 XBD=1877 XBD=1941 XBD=2084 XBD=2151 XBD=2216 XBD=2409 XHG=1295 XHG=1443 XHG=1535 XHG=1703 XHG=1902 XHG=1967 XHG=2110 XHG=2175 XHG=2241 YBD=3390 YBD=3388 YBD=3389 YHG=3357>leaves YHG=3356>the YHG=3356>critical YHG=3356>observer YHG=3357>in YHG=3357>doubt YHG=3366>as YHG=3358>to YHG=3356>whether "" XBD=1234 XBD=190 XBD=298 XBD=394 XBD=549 XBD=611 XBD=808 XBD=984 XBD=1047 XHG=158 XHG=210 XHG=320 XHG=417 XHG=573 XHG=635 XHG=833 XHG=1008 XHG=1072 YBD=3415 YBD=3425 YBD=3416 YBD=3418 YBD=3427 YBD=3418 YBD=3427 YHG=3383>of YHG=3392>cases YHG=3383>into YHG=3393>groups YHG=3385>of YHG=3385>different YHG=3385>degrees YHG=3386>of XBD=1371 XHG=2282 XBD=1591 XBD=1761 XBD=1990 XBD=2073 XBD=2207 XBD=2265 XBD=2408 XHG=1296 YBD=3435 XHG=1390 XHG=1610 XHG=1778 XHG=2008 XHG=2091 XHG=2226 YBD=3444 YHG=3385>severity YBD=3433 YHG=3412>any YHG=3402>deficiency YHG=3405>present YHG=3404>represents YHG=3403>the YHG=3403>result YHG=3402>of YHG=3404>recent "|>" XBD=184 XBD=259 XBD=357 XBD=397 XBD=537 XBD=596 XBD=829 XBD=1084 XBD=1178 XBD=1234 XHG=158 XHG=200 XHG=277 XHG=376 XHG=416 XHG=558 XHG=616 XHG=852 XHG=1108 XHG=1202 YBD=3460 YBD=3471 YBD=3462 YBD=3461 YBD=3472 YBD=3463 YBD=3463 YBD=3462 YHG=3428>is YHG=3431>not YHG=3430>only YHG=3439>a YHG=3438>source YHG=3430>of YHG=3430>conflicting YHG=3431>conclusions YHG=3431>but YHG=3431>is "" XBD=2238 XBD=1618 XBD=1838 XBD=2119 XBD=2181 XBD=1558 XBD=2409 XHG=1579 XHG=1635 XHG=1856 XHG=2139 XHG=2200 XHG=1293 XHG=2254 YBD=3491 YBD=3490 YBD=3480 YBD=3479 YBD=3489 YBD=3480 YHG=3449>of YHG=3449>prolonged YHG=3448>haemorrhage, YHG=3458>or YHG=3448>of YHG=3448>haemorrhage, YHG=3447>hmmorXBD=191 XBD=291 XBD=350 XBD=559 XBD=730 XBD=925 XBD=1055 XBD=1234 XHG=158 XHG=203 XHG=306 XHG=365 XHG=574 XHG=745 XHG=976 XHG=1072 YBD=3506 YBD=3517 YBD=3508 YBD=3516 YBD=3509 YBD=3518 YHG=3474>in YHG=3475>itself YHG=3485>an YHG=3475>extremely YHG=3475>difficult YHG=3476>problem. YHG=3476>The YHG=3476>severity "" XBD=2410 XBD=1408 XBD=1553 XBD=1610 XBD=1713 XBD=1774 XBD=1980 XBD=2047 XBD=2163 XBD=2355 XHG=1294 XHG=1431 XHG=1578 XHG=1635 XHG=1736 XHG=1798 XHG=2007 XHG=2072 XHG=2186 XHG=2379 YBD=3535 YBD=3536 YBD=3527 YBD=3526 YBD=3525 YHG=3494>rhage YHG=3493>which YHG=3494>is YHG=3494>still YHG=3495>in YHG=3504>progress, YHG=3504>or YHG=3503>even YHG=3493>whether YHG=3494>it XBD=192 XBD=277 XBD=375 XBD=461 XBD=570 XBD=640 XBD=803 XBD=936 XBD=991 XBD=1047 XHG=160 XHG=213 XHG=298 XHG=397 XHG=485 XHG=594 XHG=664 XHG=827 XHG=1016 XHG=1070 YBD=3552 YBD=3562 YBD=3563 YBD=3554 YBD=3553 YBD=3555 YHG=3521>of YHG=3530>any YHG=3531>case YHG=3530>can YHG=3521>only YHG=3521>be YHG=3521>judged YHG=3521>when YHG=3522>is YHG=3523>known " XBD=1234 XBD=1384XHG=961 XBD=1479 XBD=1544 XBD=1658 XBD=1732 XBD=1831 XBD=1898 XBD=2082 XBD=2286 XBD=2409 XHG=1296YBD=3553 XHG=1411 XHG=1505 XHG=1570 XHG=1684 XHG=1757 XHG=1857 XHG=1927 XHG=2106 XHG=2312 YBD=3581YHG=3521>it YBD=3573 YBD=3572 YBD=3580 YBD=3571 YHG=3549>may : YHG=3541>not YHG=3539>in YHG=3541>part YHG=3540>be YHG=3541>due YHG=3542>to YHG=3540>anaemia YHG=3539>resulting YHG=3539>from "" XBD=2018 XBD=1424 XBD=1553 XBD=1668 XBD=1817 XHG=1296 XHG=1446 XHG=1574 XHG=1692 XHG=1837 YBD=3618 YBD=3619 YBD=3627 YHG=3595>causes YHG=3584>other YHG=3586>than YHG=3586>actual YHG=3585>bleeding. XBD=209 XHG=775 XBD=479 XBD=631 XBD=740 XBD=933 XBD=1140 XBD=1235 XHG=196 XHG=218 XHG=510 XHG=663 XHG=966YBD=3642 XHG=1173 YBD=3629 YBD=3640 YBD=3641 YBD=3638 YBD=3644 YBD=3639 YHG=3613>* YHG=3614>Communications YHG=3612>dealing YHG=3613>with YHG=3612>oetiology, YHG=3614>prognosis, YHG=3614>and "|>"XBD=610 XBD=1754 XBD=1816 XBD=1902 XBD=2078 XBD=2136 XBD=2248 XBD=2412 XBD=1607 XHG=1628 XHG=1775 XHG=1835 XHG=1922 XHG=2099 XHG=2155 XHG=2266 XHG=1346 YBD=3664 YBD=3672 YBD=3662 YBD=3663 YBD=3671 YBD=3673 YHG=3641>occurs YHG=3634>at YHG=3632>the YHG=3641>expense YHG=3631>of YHG=3630>both YHG=3630>plasma YHG=3631>Haemorrhage " XBD=308 XBD=380 XBD=507 XHG=158 XHG=323 XHG=396 XHG=523 YBD=3672 YBD=3676 YBD=3669 YHG=3644>treatment YHG=3645>will YHG=3651>appear YHG=3643>later. "

6003XHG=1839

XBD=1871

YBD=3703

YHG=3685>M

ARTICLES

1938

652

" XBD=2478 XBD=372 XHG=775 XBD=462 XBD=573 XBD=731 XBD=980 XBD=1071 XBD=1191 XBD=1441 XBD=1570 XBD=1782 XBD=1887 XBD=2005 XBD=2386 XHG=212 XHG=413 XHG=499 XHG=614 XHG=1022 XHG=1114 XHG=1234 XHG=1474 XHG=1608 XHG=1818 XHG=1928 XHG=2039 XHG=2414 YBD=355 YBD=356 YBD=357 YBD=362 YBD=356 YBD=354 YHG=328>SCHEMA YHG=331>OF YHG=331>ALL YHG=331>CASES YHG=331>ADMITTED YHG=331>TO YHG=331>THE YHG=331>RESEARCH YHG=332>UNIT YHG=324>1935-38, YHG=332>SET YHG=331>OUT YHG=330>CHRONOLOGICALLY YHG=329>AND

" XBD=2073 XBD=898 XHG=672 XBD=1158 XBD=1235 XBD=1460 XBD=1557 XBD=1657 XBD=1932 XHG=930YBD=403 XHG=1187 XHG=1267 XHG=1488 XHG=1581 XHG=1682 XHG=1958 YBD=403 YBD=404YHG=378>CLASSIFIED YBD=411 YBD=403 YBD=410 YHG=377>ACCORDING YHG=378>TO YHG=378>SEVERITY YHG=372>(see YHG=369>also YHG=370>continuation YHG=369>below)

" XBD=1339 XBD=280 XHG=854 XBD=531 XBD=632 XBD=826 XBD=921 XBD=1057 XBD=1245 XHG=205 XHG=309 XHG=560 XHG=660 XHG=953YBD=1380 XHG=1083 XHG=1272 YBD=1390 YBD=1381 YBD=1389 YBD=1379YHG=1347>the YBD=1380 YHG=1347>and YHG=1348>corpuscles, YHG=1348>but YHG=1348>whereas YHG=1346>body YHG=1348>restores YHG=1346>the " XBD=1335 XBD=277 XHG=604 XBD=453 XBD=575 XBD=863 XBD=1059 XBD=1120 XBD=1219 XHG=202 XHG=304 XHG=480 XHG=888YBD=1427 XHG=1088 XHG=1149 XHG=1248 YBD=1436 YBD=1436 YBD=1425YHG=1394>considerable YBD=1426 YBD=1436 YHG=1395>lost YHG=1395>plasma YHG=1394>with YHG=1394>rapidity YHG=1393>it YHG=1402>can YHG=1394>only "" XBD=2483 XBD=1529 XBD=1708 XBD=1786 XBD=1906 XBD=2126 XBD=2204 XBD=2287 XHG=1450 XHG=1551 XHG=1729 XHG=1806 XHG=1927 XHG=2147 XHG=2225 XHG=2307 YBD=1464 YBD=1454 YBD=1455 YBD=1456 YHG=1421>The YHG=1420>method YHG=1431>we YHG=1420>have YHG=1421>employed YHG=1422>for YHG=1422>the YHG=1422>estimation XBD=346 XBD=441 XBD=679 XBD=758 XBD=809 XBD=985 XBD=1051 XBD=1338 XHG=203 XHG=372 XHG=467 XHG=705 XHG=787 XHG=834 XHG=1012 XHG=1077 YBD=1474 YBD=1483 YBD=1473 YBD=1482 YBD=1473 YBD=1483 YHG=1443>restore YHG=1442>the YHG=1441>corpuscles YHG=1440>by YHG=1450>a YHG=1450>process YHG=1440>of YHG=1440>regeneration "" XBD=2482 XBD=1441 XBD=1537 XBD=1680 XBD=1862 XBD=1922 XBD=2017 XBD=2118 XBD=2295 XBD=2356 XHG=1401 XHG=1469 XHG=1565 XHG=1709 XHG=1890 XHG=1950 XHG=2046 XHG=2146 XHG=2321 XHG=2382 YBD=1500 YBD=1502 YBD=1510 YBD=1501 YBD=1509 YHG=1468>of YHG=1468>blood YHG=1468>volume YHG=1468>is YHG=1468>the YHG=1468>dye YHG=1469>method YHG=1469>of YHG=1469>Keith, XBD=414 XBD=577 XBD=660 XBD=804 XBD=903 XBD=1024 XBD=1088 XBD=1165 XBD=1338 XHG=204 XHG=454 XHG=620 XHG=700 XHG=857 XHG=945 XHG=1072 XHG=1134 XHG=1208 YBD=1531 YBD=1521 YBD=1520 YBD=1530 YBD=1521 YBD=1520 YHG=1487>occupying YHG=1489>weeks YHG=1488>of YHG=1487>time. YHG=1488>In YHG=1488>Fig. YHG=1491>1 YHG=1487>is YHG=1487>shown "" XBD=2482 XBD=1616 XBD=1715 XBD=1932 XBD=2077 XBD=2218 XBD=2388 XHG=1402 XHG=1640 XHG=1739 XHG=1956 XHG=2097 XHG=2238 XHG=2405 YBD=1555 YBD=1547 YBD=1556 YBD=1548 YBD=1557 YHG=1515>Rowntree, YHG=1515>and YHG=1514>Geraghty YHG=1517>(1915) YHG=1515>which YHG=1516>depends YHG=1526>upon XBD=571 XBD=672 XBD=805 XBD=877 XBD=1036 XBD=1337 XHG=202 XHG=604 XHG=704 XHG=838 XHG=910 XHG=1078 YBD=1576 YBD=1567 YBD=1566 YBD=1566 YBD=1576 YHG=1534>diagrammatically YHG=1534>the YHG=1535>state YHG=1534>of YHG=1534>affairs " XBD=2482 XBD=1467 XHG=2375 XBD=1762 XBD=1877 XBD=1979 XBD=2230 XBD=2297 XBD=2347 XHG=1400 YBD=1595 XHG=1500 XHG=1795 XHG=1912 XHG=2012 XHG=2261 XHG=2327 YBD=1593 YHG=1533>immediately YBD=1594 YHG=1561>introduction YHG=1560>into YHG=1561>the YHG=1561>circulation YHG=1562>of YHG=1572>a YHG=1563>known " XBD=1336 XBD=303 XHG=863 XBD=352 XBD=508 XBD=802 XBD=944 XBD=1158 XHG=203 XHG=329 XHG=380 XHG=533 XHG=969YBD=1613 XHG=1186 YBD=1612 YBD=1623 YBD=1613 YBD=1613YHG=1580>The YHG=1581>after YHG=1590>a YHG=1590>severe YHG=1580>haemorrhage. YHG=1580>left-hand YHG=1580>column "" XBD=2482 XBD=1561 XBD=1632 XBD=1685 XBD=1911 XBD=2025 XBD=2166 XBD=2265 XBD=2432 XHG=1401 XHG=1592 XHG=1662 XHG=1713 XHG=1941 XHG=2076 XHG=2194 XHG=2291 XHG=2453 YBD=1640 YBD=1651 YBD=1641 YHG=1609>amount YHG=1608>of YHG=1618>a YHG=1607>non-toxic YHG=1609>dye. YHG=1608>This YHG=1609>dye YHG=1609>remains YHG=1608>in XBD=413 XHG=835 XBD=504 XBD=629 XBD=810 XBD=875 XBD=1013 XBD=1077 XBD=1168 XBD=1338 XHG=201 XHG=437 XHG=528 XHG=653 XHG=898YBD=1659 XHG=1036 XHG=1100 XHG=1191 YBD=1669 YBD=1660 YBD=1659 YBD=1659YHG=1627>of YHG=1628>represents YHG=1627>the YHG=1627>total YHG=1629>amount YHG=1626>blood YHG=1627>in YHG=1626>the YHG=1627>normal "" XBD=2484 XBD=1468 XBD=1721 XBD=1840 XBD=2017 XBD=2089 XBD=2267 XHG=1399 XHG=1498 XHG=1750 XHG=1869 XHG=2047 XHG=2119 XHG=2294 YBD=1698 YBD=1697 YBD=1687 YBD=1688 YBD=1699 YHG=1655>the YHG=1655>circulation YHG=1655>long YHG=1654>enough YHG=1656>to YHG=1654>become YHG=1655>thoroughly XBD=306 XHG=708 XBD=368 XBD=458 XBD=578 XBD=641 XBD=686 XBD=868 XBD=1040 XBD=1104 XBD=1248 XBD=1337 XHG=203 XHG=328 XHG=390 XHG=478 XHG=601 XHG=664 XHG=889YBD=1706 XHG=1064 XHG=1124 XHG=1269 YBD=1716 YBD=1707 YBD=1705 YBD=1706 YBD=1707YHG=1674>vertical YBD=1706 YHG=1674>body YHG=1674>in YHG=1673>the YHG=1674>form YHG=1674>of YHG=1683>a YHG=1674>column YHG=1674>of YHG=1673>which YHG=1674>the "" XBD=2485 XBD=1527 XBD=1659 XBD=1763 XBD=1946 XBD=2056 XBD=2144 XBD=2433 XHG=1400 XHG=1563 XHG=1694 XHG=1796 XHG=1982 XHG=2093 XHG=2179 XHG=2461 YBD=1744 YBD=1735 YBD=1734 YHG=1701>mixed YHG=1701>with YHG=1701>the YHG=1702>plasma YHG=1701>and YHG=1701>its YHG=1702>concentration YHG=1702>is XBD=314 XHG=741 XBD=540 XBD=723 XBD=781 XBD=1009 XBD=1109 XBD=1200 XBD=1336 XHG=200 XHG=336 XHG=563 XHG=797YBD=1752 XHG=1033 XHG=1132 XHG=1216 YBD=1754 YBD=1753 YBD=1761 YBD=1753YHG=1720>of YBD=1763 YHG=1721>lower YHG=1720>two-fifths YHG=1720>consists YHG=1720>corpuscles YHG=1721>and YHG=1720>the YHG=1730>upper "" XBD=2485 XBD=1597 XBD=1987 XBD=2149 XBD=2260 XBD=2418 XHG=1399 XHG=1647 XHG=2037 XHG=2196 XHG=2304 XHG=2456 YBD=1791 YBD=1782 YBD=1781 YHG=1748>measured YHG=1748>colorimetrically. YHG=1748>From YHG=1749>the YHG=1750>extent YHG=1749>of XBD=431 XBD=489 XBD=666 XBD=754 XBD=853 XBD=939 XBD=1071 XBD=1130 XBD=1215 XBD=1335 XHG=201 XHG=450 XHG=506 XHG=718 XHG=772 XHG=870 XHG=956 XHG=1091 XHG=1147 XHG=1233 YBD=1809 YBD=1799 YBD=1800 YBD=1799 YBD=1799 YBD=1800 YBD=1810 YHG=1766>three-fifths YHG=1767>of YHG=1767>plasma. YHG=1767>If YHG=1767>half YHG=1767>the YHG=1767>blood YHG=1767>of YHG=1767>the YHG=1767>body "" XBD=2485 XBD=1563 XBD=1653 XBD=1821 XBD=1994 XBD=2104 XBD=2171 XBD=2406 XHG=1399 XHG=1584 XHG=1672 XHG=1841 XHG=2015 XHG=2125 XHG=2192 XHG=2435 YBD=1828 YBD=1837 YBD=1835 YBD=1829 YHG=1795>dilution YHG=1795>plasma YHG=1796>volume YHG=1805>may YHG=1795>be YHG=1795>calculated; YHG=1795>the XBD=297 XHG=830 XBD=502 XBD=594 XBD=669 XBD=813 XBD=929 XBD=1013 XBD=1132 XBD=1191 XBD=1336 XHG=199 XHG=315 XHG=520 XHG=612 XHG=686 XHG=947YBD=1848 XHG=1032 XHG=1151 XHG=1209 YBD=1856 YBD=1847 YBD=1848 YBD=1847YHG=1814>have YBD=1848 YHG=1824>were YHG=1814>suddenly YHG=1814>lost YHG=1824>we YHG=1814>would YHG=1814>the YHG=1816>state YHG=1814>of YHG=1814>affairs "" XBD=2484 XBD=1500 XBD=1668 XBD=1726 XBD=1833 XBD=1882 XBD=2101 XBD=2170 XBD=2394 XHG=1398 XHG=1516 XHG=1687 XHG=1743 XHG=1850 XHG=1900 XHG=2118 XHG=2188 XHG=2408 YBD=1878 YBD=1874 YBD=1876 YBD=1885 YBD=1875 YHG=1842>total YHG=1842>volume YHG=1841>of YHG=1842>cells YHG=1842>is YHG=1842>estimated YHG=1842>by YHG=1842>calculation YHG=1842>from XBD=331 XHG=918 XBD=400 XBD=498 XBD=668 XBD=872 XBD=999 XBD=1095 XBD=1335 XHG=200 XHG=360 XHG=431 XHG=529 XHG=698 XHG=1028YBD=1894 XHG=1126 YBD=1895 YBD=1893 YBD=1894YHG=1861>half YBD=1903 YHG=1860>shown YHG=1860>in YHG=1860>the YHG=1861>second YHG=1861>column: YHG=1861>the YHG=1861>corpuscles "" XBD=2255 |>" XBD=1477 XBD=1539 XBD=1809 XBD=1927 XBD=2018 XBD=2107 XBD=2168 XBD=2484 XHG=1398 XHG=1499 XHG=1564 XHG=1831 XHG=1950 XHG=2040 XHG=2130 XHG=2190 XHG=2275 YBD=1931 YBD=1922 YBD=1921 YBD=1923 YHG=1889>this YHG=1889>in YHG=1888>conjunction YHG=1889>with YHG=1898>use YHG=1889>of YHG=1889>the YHG=1889>hoematocrit, XBD=277 XBD=377 XBD=463 XBD=631 XBD=776 XBD=893 XBD=1054 XBD=1331 XHG=200 XHG=297 XHG=396 XHG=482 XHG=649 XHG=795 XHG=913 XHG=1070 YBD=1949 YBD=1940 YBD=1941 YBD=1951 YHG=1908>and YHG=1907>half YHG=1906>the YHG=1914>plasma YHG=1908>would YHG=1908>have YHG=1908>been YHG=1909>amputated,&dquo; &dquo; "" XBD=2484 XBD=1604 XBD=1695 XBD=1822 XBD=1886 XBD=2109 XBD=2206 XBD=2356 XHG=1399 XHG=1627 XHG=1716 XHG=1846 XHG=1911 XHG=2134 XHG=2231 XHG=2378 YBD=1978 YBD=1969 YBD=1968 YBD=1977 YHG=1936>Following YHG=1935>the YHG=1936>work YHG=1936>of YHG=1936>Rowntree YHG=1936>and YHG=1935>Brown YHG=1936>(1929), XBD=270 XBD=389 XBD=666 XBD=758 XBD=1059 XBD=1237 XBD=1335 XHG=199 XHG=322 XHG=439 XHG=718 XHG=808 XHG=1110 XHG=1287 YBD=1986 YBD=1997 YBD=1987 YBD=1998 YBD=1988 YBD=1989 YHG=1954>but YHG=1954>the YHG=1956>percentage YHG=1955>of YHG=1954>haemoglobin YHG=1955>would YHG=1956>be "" XBD=2483 XBD=1423 XBD=1607 XBD=1671 XBD=1817 XBD=2118 XBD=2180 XBD=2388 XHG=1400 XHG=1446 XHG=1632 XHG=1695 XHG=1842 XHG=2142 XHG=2204 XHG=2407 YBD=2015 YBD=2024 YBD=2014 YHG=1992>a YHG=1982>number YHG=1982>of YHG=1982>minor YHG=1982>modifications YHG=1983>in YHG=1981>technique YHG=1982>have XBD=408 XBD=650 XBD=722 XBD=803 XBD=991 XBD=1139 XBD=1221 XHG=198 XHG=439 XHG=681 XHG=752 XHG=834 XHG=1021 XHG=1170 XHG=1254 YBD=2039 YBD=2033 YBD=2043 YBD=2043 YBD=2040 YBD=2044 YHG=2000>unaltered, YHG=2001>remaining YHG=2001>at YHG=2001>its YHG=2001>original YHG=2001>figure YHG=2002>of, YHG=2011>say, "" XBD=1334 XBD=1493 XBD=1751 XBD=1849 XBD=1973 XBD=2032 XBD=2157 XBD=2251 XBD=2311 XBD=2484 XHG=1398 XHG=1513 XHG=1774 XHG=1870 XHG=1993 XHG=2051 XHG=2175 XHG=2267 XHG=2327 YBD=2068 YBD=2062 YBD=2061 YHG=2029>been YHG=2029>introduced, YHG=2029>and YHG=2038>some YHG=2029>of YHG=2029>these YHG=2028>will YHG=2028>be YHG=2028>described XBD=267 XBD=376 XBD=513 XBD=726 XBD=832 XBD=963 XBD=1076 XBD=1229 XBD=1335 XHG=201 XHG=307 XHG=416 XHG=579 XHG=765 XHG=871 XHG=1002 XHG=1115 XHG=1269 YBD=2081 YBD=2089 YBD=2080 YBD=2081 YHG=2050>100 YHG=2057>per YHG=2048>cent. YHG=2047>During YHG=2047>the YHG=2049>next YHG=2048>few YHG=2048>hours " XBD=1593 XBD=1438 XHG=1462 XHG=1398 YBD=2109 YBD=2108 YHG=2048>the YHG=2075>in YHG=2076>detail. " XBD=2399 XBD=1843 XHG=2257 XBD=1923 XBD=2075 XBD=2229 XHG=1512 YBD=1377 XHG=1875 XHG=1952 XHG=2103 YBD=1378 YHG=1352>VOLUME YBD=1376 YHG=1351>DETERMINATION YHG=1351>OF YHG=1351>TOTAL YHG=1352>BLOOD

" "" "" "" ""

XBD=1333XHG=779 XBD=344 XBD=393 XBD=580 XBD=675 XBD=761 XBD=973 XBD=1078 XBD=1136 XBD=1219 XHG=196 XHG=361 XHG=410 XHG=600 XHG=693 XHG=992YBD=2127 XHG=1097 XHG=1152 XHG=1231 YBD=2135 YBD=2126 YBD=2128 YBD=2127YHG=2094>condition YBD=2128 YHG=2094>plasma YHG=2094>is YHG=2094>restored YHG=2094>and YHG=2094>the YHG=2104>seen YHG=2095>in YHG=2094>the YHG=2095>third XBD=1572 XBD=1655 XBD=1703 XBD=1786 XBD=1876 XBD=1931 XBD=2085 XBD=2238 XBD=2312 XBD=2355 XBD=2483 XHG=1447 XHG=1588 XHG=1671 XHG=1718 XHG=1802 XHG=1892 XHG=1947 XHG=2136 XHG=2250 XHG=2327 XHG=2368 YBD=2172 YBD=2164 YBD=2163 YBD=2173 YBD=2162 YBD=2161 YHG=2130>Congo YHG=2129>the YHG=2129>dye YHG=2129>of YHG=2128>choice. YHG=2128>Vital YHG=2129>red YHG=2129>is YHG=2128>unsuitXBD=349 XHG=836 XBD=419 XBD=675 XBD=800 XBD=990 XBD=1077 XBD=1334 XHG=196 XHG=386 XHG=455 XHG=732 XHG=1036YBD=2174 XHG=1124 YBD=2173 YBD=2182 YBD=2174YHG=2142>volume YBD=2183 YHG=2141>column YHG=2140>is YHG=2141>produced YHG=2141>the YHG=2142>of YHG=2142>corpuscles ; XBD=1483 XBD=1553 XBD=1613 XBD=1674 XBD=1923 XBD=2046 XBD=2180 XBD=2371 XBD=2484 XHG=1399 XHG=1512 XHG=1582 XHG=1642 XHG=1702 XHG=1950 XHG=2073 XHG=2206 XHG=2414 YBD=2209 YBD=2210 YBD=2219 YBD=2218 YBD=2208 YHG=2176>able YHG=2186>as YHG=2176>it YHG=2176>is YHG=2176>eliminated YHG=2176>with YHG=2177>great YHG=2175>rapidity. YHG=2175>Care XBD=357 XHG=817 XBD=546 XBD=699 XBD=793 XBD=967 XBD=1061 XBD=1265 XBD=1333 XHG=195 XHG=382 XHG=572 XHG=725 XHG=991YBD=2230 XHG=1086 XHG=1292 YBD=2220 YBD=2221 YBD=2221 YBD=2221YHG=2188>plasma YHG=2187>remains YHG=2187>reduced YHG=2187>whilst YHG=2187>the YHG=2188>has YHG=2188>returned YHG=2190>to XBD=1515 XBD=1579 XBD=1672 XBD=1939 XBD=2005 XBD=2096 XBD=2319 XBD=2481 XHG=1397 XHG=1540 XHG=1605 XHG=1695 XHG=1965 XHG=2029 XHG=2120 XHG=2349 YBD=2255 YBD=2264 YBD=2256 YBD=2265 YBD=2254 YHG=2224>taken YHG=2223>in YHG=2222>the YHG=2222>preparation YHG=2223>of YHG=2223>the YHG=2222>Congo-red YHG=2221>solution XBD=354 XHG=787 XBD=460 XBD=666 XBD=760 XBD=983 XBD=1049 XBD=1144 XBD=1331 XHG=196 XHG=373 XHG=480 XHG=692 XHG=1010YBD=2268 XHG=1075 XHG=1168 YBD=2273 YBD=2277 YBD=2267YHG=2235>condition YBD=2268 YBD=2277 YHG=2234>normal, YHG=2234>and, YHG=2234>although YHG=2234>the YHG=2235>of YHG=2235>the YHG=2235>patient, XBD=1542 XBD=1607 XBD=1789 XBD=1988 XBD=2052 XBD=2200 XBD=2304 XBD=2362 XBD=2482 XHG=1398 XHG=1565 XHG=1629 XHG=1811 XHG=2010 XHG=2073 XHG=2219 XHG=2326 XHG=2380 YBD=2302 YBD=2301 YBD=2311 YHG=2270>suffices YHG=2271>to YHG=2271>prevent YHG=2270>reported YHG=2269>ill YHG=2270>effects YHG=2268>such YHG=2278>as YHG=2269>rigors. XBD=293 XHG=858 XBD=390 XBD=687 XBD=819 XBD=896 XBD=1040 XBD=1111 XBD=1333 XHG=194 XHG=322 XHG=412 XHG=709 XHG=932YBD=2314 XHG=1079 XHG=1146 YBD=2313 YBD=2324 YBD=2323 YBD=2321 YBD=2314YHG=2282>of YBD=2325 YHG=2281>from YHG=2281>the YHG=2281>physiological YHG=2281>point YHG=2282>view, YHG=2282>is YHG=2282>probably

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XBD=2483 XBD=1523 XBD=1603 XBD=1675 XBD=1880 XBD=1941 XBD=2006 XBD=2133 XBD=2192 XBD=2321 XHG=1396 XHG=1536 XHG=1617 XHG=1691 XHG=1898 XHG=1960 XHG=2028 XHG=2154 XHG=2210 XHG=2340 YBD=2547 YBD=2548 YBD=2549 YBD=2556 YHG=2517>Congo YHG=2517>red YHG=2527>are YHG=2516>dissolved YHG=2517>in YHG=2517>25 YHG=2527>c.cm. YHG=2517>of YHG=2517>saline YHG=2516>specially XBD=224 XHG=781 XBD=374 XBD=453 XBD=539 XBD=743 XBD=822 XBD=1047 XBD=1124 XBD=1327 XHG=193 XHG=259 XHG=410 XHG=491 XHG=575 XHG=859YBD=2555 XHG=1085 XHG=1161 YBD=2554 YBD=2564 YBD=2554 YBD=2554YHG=2524>at YBD=2555 YHG=2522>is YHG=2522>liable YHG=2523>to YHG=2522>be YHG=2523>greatest YHG=2523>moments YHG=2522>of YHG=2523>extreme XBD=1579 XBD=1717 XBD=1902 XBD=2112 XBD=2278 XBD=2392 XBD=2482 XHG=1394 XHG=1620 XHG=1759 XHG=1944 XHG=2153 XHG=2323 XHG=2428 YBD=2591 YBD=2590 YBD=2597 YHG=2558>prepared YHG=2557>with YHG=2558>doubly YHG=2558>distilled YHG=2558>water. YHG=2559>The YHG=2559>dye XBD=548 XHG=720 XBD=611 XBD=700 XBD=836 XBD=1118 XBD=1331 XHG=191 XHG=571 XHG=633 XHG=857YBD=2601 XHG=1139 YBD=2610 YBD=2610 YBD=2610YHG=2568>hours YHG=2568>importance-i.e., YHG=2569>in YHG=2568>the YHG=2568>immediately YHG=2568>following XBD=1562 XBD=1604 XBD=1753 XBD=1807 XBD=1963 XBD=2051 XBD=2208 XBD=2296 XBD=2481 XHG=1394 XHG=1571 XHG=1615 XHG=1764 XHG=1819 XHG=1973 XHG=2063 XHG=2219 XHG=2341 YBD=2629 YBD=2639 YBD=2632 YBD=2631 YHG=2599>solution YHG=2599>is YHG=2599>heated YHG=2599>to YHG=2598>boiling YHG=2601>and YHG=2599>filtered YHG=2599>hot. YHG=2598>Distilled XBD=217 XHG=780 XBD=371 XBD=665 XBD=755 XBD=932 XBD=1124 XBD=1238 XBD=1331 XHG=194 XHG=244 XHG=394 XHG=717 XHG=959YBD=2648 XHG=1149 XHG=1264 YBD=2647 YBD=2658 YBD=2657 YBD=2647YHG=2615>further YHG=2625>a YHG=2624>severe YHG=2615>haemorrhage. YHG=2616>It YHG=2624>emerges YHG=2614>that YHG=2614>the

""|>"XBD=2483 XBD=1565 XBD=1670 XBD=1885 XBD=2039 XBD=2166 XBD=2407 XHG=1394 XHG=1595 XHG=1699 XHG=1916 XHG=2068 XHG=2194 XHG=2432 YBD=2359 YBD=2349 YBD=2358 YBD=2348 YBD=2347 YHG=2316>Douglas YHG=2316>and YHG=2316>Priestley YHG=2317>(1924) YHG=2316>have YHG=2315>condemned YHG=2314>the XBD=307 XBD=462 XBD=541 XBD=897 XBD=1031 XBD=1217 XBD=810XHG=826 XHG=195 XHG=325 XHG=482 XHG=914 XHG=1049 XHG=558YBD=2360 YBD=2368 YBD=2361 YBD=2361 YBD=2370 YBD=2371 YHG=2327>much YHG=2328>better, YHG=2328>his YHG=2327>has YHG=2328>fallen YHG=2327>haemoglobin YHG=2328>sharply. " XBD=2481 XBD=1553 XHG=2409 XBD=1638 XBD=1742 XBD=1911 XBD=2030 XBD=2151 XBD=2289 XBD=2390 XHG=1396 YBD=2394 XHG=1579 XHG=1663 XHG=1765 XHG=1960 XHG=2054 XHG=2174 XHG=2313 YBD=2396 YHG=2361>with YBD=2395 YHG=2363>method YHG=2363>for YHG=2362>this YHG=2372>reason. YHG=2361>We YHG=2363>have YHG=2362>found YHG=2362>that " XBD=1332 XBD=358 XHG=735 XBD=657 XBD=716 XBD=813 XBD=1004 XBD=1055 XBD=1107 XBD=1225 XHG=245 XHG=378 XHG=677 XHG=832YBD=2415 XHG=1024 XHG=1075 XHG=1127 XHG=1244 YBD=2424 YBD=2414YHG=2382>this YBD=2415 YHG=2382>From YHG=2382>consideration YHG=2382>of YHG=2382>diagram YHG=2382>it YHG=2382>is YHG=2383>clear YHG=2382>that "" XBD=2444 XBD=1532 XBD=1797 XBD=1868 XBD=2120 XBD=2321 XHG=1394 XHG=1554 XHG=1820 XHG=1893 XHG=2143 XHG=2343 YBD=2450 YBD=2451 YBD=2441 YBD=2442 YHG=2419>proper YHG=2409>precautions YHG=2419>no YHG=2409>unpleasant YHG=2408>reactions YHG=2418>occur. XBD=439 XHG=839 XBD=497 XBD=683 XBD=819 XBD=888 XBD=1159 XBD=1330 XHG=193 XHG=457 XHG=517 XHG=702 XHG=906YBD=2461 XHG=1179 YBD=2462 YBD=2471 YBD=2471 YBD=2462YHG=2439>on YHG=2430>assessments YHG=2429>of YHG=2429>severity YHG=2429>based YHG=2429>haemoglobin YHG=2429>estima" XBD=2481 XBD=1686 XBD=1773 XBD=2035 XBD=2250 XBD=2311 XBD=2384 XHG=1444 XHG=1731 XHG=1949 XHG=2084 XHG=2265 XHG=2325 XHG=2423 YBD=2514 YBD=2497 YBD=2507 YBD=2513 YHG=2475>Preparation YHG=2476>of YHG=2476>red YHG=2475>solution. YHG=2493>YHG=2476>500 YHG=2484>mg. XBD=293 XHG=922 XBD=383 XBD=522 XBD=589 XBD=731 XBD=895 XBD=997 XBD=1112 XBD=1205 XBD=1331 XHG=192 XHG=320 XHG=407 XHG=547 XHG=615 XHG=755 XHG=1023YBD=2508 XHG=1137 XHG=1230 YBD=2509 YBD=2518 YBD=2508YHG=2476>and YHG=2476>tions YHG=2485>are YHG=2475>liable YHG=2478>to YHG=2485>grave YHG=2476>fallacy YHG=2475>that YHG=2475>the YHG=2485>error

"" XBD=2372 XBD=2481 XBD=1513 XBD=1573 XBD=1753 XBD=1949 XBD=2042 XBD=2171 XBD=2309 XHG=1392 XHG=1539 XHG=1601 XHG=1780 XHG=1976 XHG=2072 XHG=2199 XHG=2334 XHG=2398 YBD=2671 YBD=2675 YBD=2679 YBD=2673 YBD=2681 YBD=2672 YBD=2680 YHG=2641>water YHG=2639>is YHG=2633>washèd YHG=2640>through YHG=2641>the YHG=2641>filter YHG=2650>paper YHG=2641>to YHG=2650>carry XBD=283 XBD=385 XBD=443 XBD=659 XBD=770 XBD=827 XBD=1050 XBD=1100 XBD=1159 XHG=788 XHG=192 XHG=300 XHG=404 XHG=461 XHG=842 XHG=1068 XHG=1117 XHG=1179 YBD=2703 YBD=2704 YBD=2694 YBD=2693 YBD=2703 YBD=2693 YBD=2703 YHG=2662>only YHG=2671>way YHG=2661>obtaining YHG=2662>data YHG=2662>of YHG=2661>reliability YHG=2661>is YHG=2662>to YHG=2660>employ " XBD=1330 XBD=1498XHG=676 XBD=1605 XBD=1722 XBD=1820 XBD=2032 XBD=2159 XBD=2327 XBD=2385 XBD=2482 XHG=1393 XHG=1533 XHG=1638 XHG=1753 XHG=1855 XHG=2082 XHG=2193 XHG=2357 XHG=2411 YBD=2720 YBD=2712 YBD=2714 YBD=2713 YHG=2691>more YHG=2681>dye YHG=2681>into YHG=2681>the YHG=2681>solution. YHG=2683>The YHG=2682>filtrate YHG=2682>is YHG=2682>then

" XBD=1331 XBD=296 XBD=480 XBD=634 XBD=858 XBD=954 XBD=1084 XHG=192 XHG=324 XHG=509 XHG=663 XHG=982 XHG=1110 XHG=1292 YBD=2741 YBD=2740 YBD=2739 YBD=2739 YBD=2738 YHG=2717>some YHG=2708>method YHG=2708>which YHG=2708>estimates YHG=2707>the YHG=2707>total YHG=2707>volume YHG=2707>of " XBD=1263 XBD=1521XHG=886 XBD=1600 XBD=1686 XBD=1869 XBD=1931 XBD=2082 XBD=2338 XBD=2419 XBD=2481 XHG=2433 XHG=1394 XHG=1540 XHG=1617 XHG=1703 XHG=1888 XHG=1950 XHG=2103 XHG=2353 YBD=2753 YBD=2755 YBD=2754 YHG=2722>boiled YHG=2722>for YHG=2722>ten YHG=2722>minutes YHG=2722>to YHG=2732>ensure YHG=2722>sterilisation YHG=2724>and YHG=2723>the

XBD=259 XBD=394 XBD=564 XBD=660 XBD=750 XBD=872 XBD=1044 XBD=1107 XBD=1194 XBD=1326 XHG=191 XHG=280 XHG=414 XHG=585 XHG=682 XHG=892YBD=2786 XHG=1067 XHG=1127 XHG=1215 YBD=2795 YBD=2787 YBD=2786 YBD=2785YHG=2753>total YBD=2784 YHG=2754>blood YHG=2754>plasma YHG=2754>and YHG=2754>the YHG=2754>volume YHG=2752>of YHG=2753>the YHG=2752>blood " XBD=2369 XBD=2481XHG=771 XBD=1545 XBD=1732 XBD=1792 XBD=1856 XBD=1981 XBD=2051 XBD=2134 XBD=2319 XHG=1393 XHG=1563 XHG=1748 XHG=1808 XHG=1875 XHG=2000 XHG=2068 XHG=2151 XHG=2334 XHG=2383 YBD=2793 YBD=2794 YBD=2801 YBD=2796 YBD=2795 YHG=2758>volume YHG=2763>restored YHG=2763>to YHG=2763>25 YHG=2772>c.cm. YHG=2764>by YHG=2765>the YHG=2764>addition YHG=2764>of YHG=2763>sterile " XBD=2481 XBD=415 XHG=192 XBD=1562 XBD=1721 XBD=1850 XBD=1952 XBD=2150 XBD=2276 XBD=2344 XHG=1393YBD=2840 XHG=1591 XHG=1771 XHG=1880 XHG=1984 XHG=2176 XHG=2302 XHG=2370 YBD=2836YHG=2801>corpuscles. YBD=2835 YBD=2842 YBD=2837 YBD=2844 YHG=2803>distilled YHG=2804>water. YHG=2805>The YHG=2803>dye YHG=2804>solution YHG=2806>must YHG=2806>be YHG=2804>freshly " XBD=2480 XBD=2273 XHG=2411 XBD=2370 XHG=2098 YBD=2878 XHG=2316 YBD=2886 YHG=2847>each YHG=2847>prepared YHG=2847>for " XBD=2481 XBD=2181 XHG=2357 XBD=2269 XBD=2345 XHG=2098 YBD=2920 XHG=2196 XHG=2282 YBD=2919 YHG=2887>allowed YHG=2884>case YHG=2888>and YHG=2888>not

" XBD=2387 XBD=2481 XHG=2407 XBD=2138 XBD=2273 XHG=2096 YBD=2960 XHG=2163 XHG=2296 YBD=2961 YHG=2930>than YHG=2930>to YHG=2930>stand YHG=2939>more " XBD=2392 XBD=2120 XHG=2140 XBD=2210 XHG=2231 YBD=3003 XHG=2097 YBD=3001 YHG=2971>few YBD=3002 YHG=2971>minutes. YHG=2981>a

" XBD=2480 XHG=2147 YBD=3057 YHG=3019>Technique.-Sub" XBD=2480 XBD=2191 XHG=2221 XBD=2348 XHG=2374 YBD=3099 XHG=2097 YBD=3098 YHG=3060>should YBD=3091 YHG=3062>preferYHG=3060>jects

" XBD=2274 XBD=2481 XHG=2319 XBD=2185 XHG=2097 YBD=3132 XHG=2231 YBD=3133 YHG=3100>examined YBD=3140 YHG=3101>ably YHG=3102>be " XBD=2481 XBD=2237 XHG=2335 XBD=2305 XBD=2426 XHG=2450 YBD=3173 XHG=2095 XHG=2268 YBD=3181 YHG=3142>order YHG=3143>to YHG=3142>fasting YHG=3143>in

" XBD=2484 XBD=2207 XHG=2454 XBD=2427 XHG=2097 YBD=3213 XHG=2241 YBD=3214 YHG=3182>of YHG=3184>avoid YHG=3183>cloudiness

" XBD=2481 XBD=2160 XHG=2385 XBD=2349 XHG=2096 YBD=3256 XHG=2202 YBD=3254 YHG=3224>which YBD=3264 YHG=3224>the YHG=3225>plasma, " XBD=2481 XBD=2202 XHG=2410 XBD=2367 XHG=2097 YBD=3296 XHG=2249 YBD=3297 YHG=3274>even YHG=3266>often YHG=3274>occurs

" XBD=2480 XBD=2193 XHG=2295 XBD=2269 XHG=2096 YBD=3346 XHG=2221 YBD=3337 YHG=3307>apparently YBD=3338 YHG=3307>after YHG=3318>an " XBD=2314 XBD=2477 XHG=2356 XHG=2094 YBD=3379 YHG=3336>meal. YHG=3347>fat-free " XBD=2481 XBD=2117 XHG=2330 XBD=2244 XBD=2307 XBD=2426 XHG=2439 YBD=3418 XHG=2097 XHG=2143 XHG=2269 YBD=3417 YHG=3388>blood YBD=3421 YBD=3420 YBD=3419 YHG=3395>are YHG=3388>5 YHG=3398>c.cm. YHG=3390>of

" XBD=2395 XBD=2480 XHG=2405 XBD=2178 XHG=2095 YBD=3462 XHG=2190 YBD=3461 YHG=3431>from YBD=3460 YHG=3428>first YHG=3430>withdrawn " XBD=2479 XBD=2144 XHG=2309 XBD=2267 XBD=2387 XHG=2423 YBD=3502 XHG=2095 XHG=2188 YBD=3501 YHG=3471>vein YHG=3467>and YHG=3479>an YHG=3481>arm

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XBD=2478 XBD=2225 XBD=2294 XBD=2345 XBD=2180 XBD=2284 XBD=2481 XBD=2113 XBD=2242 XBD=2305 XBD=2343 XBD=2411 XBD=2479 XBD=2201 XBD=2408 XBD=2482

XHG=2376 XHG=2095 XHG=2256 XHG=2324 XHG=2093 XHG=2197 XHG=2302 XHG=2097 XHG=2141 XHG=2265 XHG=2321 XHG=2364 XHG=2430 XHG=2095 XHG=2248 XHG=2448

YBD=3542 YBD=3549 YBD=3543 YBD=3591 YBD=3584 YBD=3586 YBD=3624 YBD=3627 YBD=3625 YBD=3632 YBD=3667 YBD=3666 YBD=3662

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XBD=261 XBD=441 XBD=536 XBD=586 XBD=771 XBD=935 XBD=1066 XBD=1121 XBD=1215 XHG=137 XHG=280 XHG=461 XHG=554 XHG=604 XHG=955YBD=318 XHG=1079 XHG=1135 YBD=319 YBD=324 YBD=317 YBD=319 YBD=317 YHG=287>sodium YHG=286>oxalate; YHG=286>this YHG=287>is YHG=286>inverted YHG=288>several YHG=289>times YHG=287>mix XBD=2383XHG=795 XBD=1444 XBD=1507 XBD=1683 XBD=1772 XBD=2020 XBD=2228 XHG=1274 XHG=1467 XHG=1531 XHG=1706 XHG=1794 XHG=2042 XHG=2249 YBD=320 YBD=318 YBD=326 YBD=328 YBD=327 YHG=287>however YHG=287>to YHG=286>confirm YHG=285>the YHG=286>provisional YHG=286>diagnosis YHG=285>pathoXBD=345 XBD=491 XBD=660 XBD=738 XBD=963 XBD=1212 XHG=138 XHG=382 XHG=508 XHG=674 XHG=979 YBD=358 YBD=359 YBD=359 YHG=328>thoroughly. YHG=328>10-15 YHG=328>c.cm.of YHG=327>the YHG=327>solution are XBD=1455XHG=757 XBD=1676 XBD=1831 XBD=1931 XBD=2157 XBD=2276 XBD=2385 XHG=1274YBD=367 XHG=1506 XHG=1711 XHG=1863 XHG=1963 XHG=2190 XHG=2308 YBD=373YHG=328>Congo-red YBD=375 YBD=364 YHG=333>logically. YHG=332>Benhold YHG=333>(1923) YHG=332>has YHG=332>suggested YHG=332>that YHG=332>this XBD=212 XBD=370 XBD=464 XBD=538 XBD=652 XBD=765 XBD=864 XBD=1037 XBD=1213 XHG=137 XHG=223 XHG=384 XHG=475 XHG=553 XHG=668 XHG=788 XHG=879 XHG=1049 YBD=407 YBD=399 YBD=400 YBD=400 YBD=406 YHG=369>then YHG=369>injected YHG=368>into YHG=369>the YHG=378>same YHG=369>vein. YHG=369>The YHG=369>amount YHG=367>injected XBD=1379 XHG=2362 XBD=1628 XBD=1687 XBD=1771 XBD=1863 XBD=2002 XBD=2067 XBD=2280 XBD=2341 XBD=2384 XHG=1271 YBD=410 XHG=1399 XHG=1649 XHG=1706 XHG=1791 XHG=1883 XHG=2021 XHG=2086 XHG=2302 YBD=411 YHG=388>a YBD=421 YBD=412 YBD=420 YHG=379>rapid YHG=378>elimination YHG=379>of YHG=378>the YHG=379>dye YHG=379>might YHG=379>be YHG=378>employed YHG=388>as XBD=237 XBD=339 XBD=419 XBD=572 XBD=631 XBD=712 XBD=953 XBD=995 XBD=1126 XBD=1214 XHG=138 XHG=255 XHG=356 XHG=437 XHG=594 XHG=648 XHG=732 XHG=980 XHG=1023 XHG=1149 YBD=442 YBD=449 YBD=441 YBD=447 YBD=440 YBD=440 YBD=448 YHG=410>varies YHG=410>with YHG=410>the YHG=410>weight YHG=410>of YHG=409>the YHG=409>individual, YHG=410>1 YHG=418>c.cm. YHG=417>per XBD=1347 XBD=1429 XBD=1520 XBD=1718 XBD=1783 XBD=1972 XBD=2149 XBD=2251 XBD=2384 XHG=1272 XHG=1372 XHG=1454 XHG=1543 XHG=1744 XHG=1809 XHG=1999 XHG=2179 XHG=2278 YBD=466 YBD=457 YBD=467 YBD=465 YBD=458 YHG=427>test YHG=425>for YHG=424>the YHG=434>presence YHG=425>of YHG=426>amyloid YHG=425>disease, YHG=425>and YHG=425>these XBD=155 XBD=220 XBD=475 XBD=602 XBD=683 XBD=789 XBD=1018 XHG=140 XHG=168 XHG=237 XHG=492 XHG=618 XHG=702 XHG=808 YBD=483 YBD=491 YBD=490 YBD=482 YBD=490 YHG=452>5 YHG=451>kg. YHG=451>body-weight YHG=451>being YHG=451>the YHG=451>dose YHG=450>employed. XBD=1528 XHG=1811 XBD=1708 XBD=1788 XBD=2056 XHG=1272 YBD=506 XHG=1550 XHG=1730 YBD=513 YHG=471>contentions. YBD=504 YHG=471>observations YHG=473>support YHG=471>his XBD=204 XBD=286 XBD=454 XBD=512 XBD=624 XBD=837 XBD=962 XBD=1054 XBD=1212 XHG=175 XHG=227 XHG=313 XHG=481 XHG=541 XHG=653 XHG=864 XHG=989 XHG=1085 YBD=540 YBD=532 YBD=531 YBD=530 YBD=529 YBD=529 YHG=500>If YHG=500>the YHG=500>syringe YHG=500>is YHG=510>now YHG=499>detached YHG=499>from YHG=498>the YHG=497>needle XBD=1365 XBD=1491 XBD=1561 XBD=1698 XBD=1889 XBD=1953 XBD=2017 XBD=2242 XBD=2382 XHG=1320 XHG=1397 XHG=1523 XHG=1592 XHG=1730 XHG=1922 XHG=1986 XHG=2050 XHG=2272 YBD=557 YBD=558 YBD=559 YBD=567 YHG=526>In YHG=525>view YHG=526>of YHG=525>these YHG=525>findings YHG=525>it YHG=526>is YHG=526>advisable YHG=526>when XBD=218 XHG=746 XBD=336 XBD=389 XBD=492 XBD=583 XBD=727 XBD=967 XBD=1033 XBD=1214 XHG=137 XHG=234 XHG=353 XHG=405 XHG=506 XHG=598 XHG=982YBD=579 XHG=1048 YBD=581 YBD=573 YBD=580 YBD=570 YBD=579YHG=540>containing YHG=551>some YHG=543>drops YHG=542>of YHG=541>fluid YHG=541>will YHG=550>escape YHG=549>an YHG=540>appreciXBD=1536 XBD=1628 XBD=1767 XBD=1945 XBD=2009 XBD=2137 XBD=2203 XBD=2383 XHG=1271 XHG=1562 XHG=1655 XHG=1795 XHG=1971 XHG=2036 XHG=2165 XHG=2228 YBD=614 YBD=605 YBD=606 YHG=571>investigating YHG=572>the YHG=572>blood YHG=572>volume YHG=573>in YHG=582>cases YHG=573>of YHG=572>h2emorXBD=202 XHG=861 XBD=367 XBD=425 XBD=528 XBD=620 XBD=725 XBD=841 XBD=940 XBD=1112 XBD=1212 XHG=137 XHG=222 XHG=388 XHG=447 XHG=567 XHG=643 XHG=746 XHG=961YBD=612 XHG=1135 YBD=622 YBD=614 YBD=613 YBD=615 YBD=619 YBD=612YHG=581>this YHG=583>able YHG=583>amount YHG=583>of YHG=583>dye. YHG=583>To YHG=581>deal YHG=581>with YHG=582>danger, YHG=581>and XBD=1384XHG=899 XBD=1587 XBD=1639 XBD=1789 XBD=1963 XBD=2115 XBD=2167 XBD=2383 XHG=1269YBD=661 XHG=1396 XHG=1601 XHG=1649 XHG=1801 XHG=1976 XHG=2126 XHG=2180 YBD=651YHG=623>dye YBD=660 YBD=661 YBD=652 YHG=618>rhage YHG=619>suspected YHG=619>of YHG=619>having YHG=619>amyloid YHG=620>disease YHG=622>to YHG=620>determine XBD=198 XBD=248 XBD=356 XBD=435 XBD=512 XBD=637 XBD=828 XBD=883 XBD=971 XBD=1056 XBD=1212 XHG=136 XHG=211 XHG=261 XHG=372 XHG=449 XHG=529 XHG=651 XHG=845 XHG=986 XHG=1073 YBD=657 YBD=656 YBD=655 YBD=654 YBD=653 YBD=653 YBD=653 YHG=624>also YHG=624>to YHG=625>wash YHG=624>out YHG=624>the YHG=623>small YHG=623>amounts YHG=623>of YHG=622>left YHG=622>behind XBD=167 XHG=920 XBD=235 XBD=401 XBD=480 XBD=687 XBD=902 XBD=997 XBD=1213 XHG=136 XHG=178 XHG=252 XHG=417 XHG=497 XHG=703 XHG=1016YBD=696 YBD=698 YBD=705 YBD=704 YBD=702YHG=673>was YHG=667>in YHG=665>the YHG=666>syringe, YHG=666>the YHG=664>following YHG=664>procedure YHG=662>originally XBD=1362 XBD=1420 XBD=1458 XBD=1757 XBD=1950 XBD=2031 XBD=2126 XBD=2181 XBD=2383 XHG=1269 XHG=1380 XHG=1435 XHG=1472 XHG=1772 XHG=1967 XHG=2045 XHG=2142 XHG=2195 YBD=704 YBD=698 YBD=708 YBD=705 YBD=699 YHG=664>first, YHG=675>as YHG=675>a YHG=666>precautionary YHG=676>measure, YHG=666>the YHG=668>rate YHG=667>of YHG=667>excretion XBD=284 XBD=431 XBD=651 XBD=740 XBD=918 XBD=1023 XBD=1212 XHG=136 XHG=329 XHG=458 XHG=676 XHG=945 XHG=1049 YBD=747 YBD=738 YBD=746 YBD=737 YBD=736 YBD=738 YHG=707>adopted. YHG=707>After YHG=706>emptying YHG=706>the YHG=706>and YHG=705>without XBD=1308XHG=769 XBD=1392 XBD=1482 XBD=1595 XBD=1679 XBD=1819 XHG=1270YBD=745 XHG=1327 XHG=1411 XHG=1498 XHG=1613 XHG=1697 YBD=744YHG=705>syringe YBD=754 YBD=745 YBD=747 YHG=712>of YHG=712>dye YHG=713>from YHG=712>the YHG=713>blood. XBD=308 XHG=920 XBD=357 XBD=472 XBD=556 XBD=719 XBD=765 XBD=895 XBD=960 XBD=1093 XBD=1210 XHG=136 XHG=327 XHG=377 XHG=492 XHG=580 XHG=744 XHG=791 XHG=983YBD=778 XHG=1114 YBD=787 YBD=780 YBD=784 YBD=779 YBD=778 YBD=778YHG=746>of YHG=748>detaching YHG=749>it YHG=748>from YHG=748>the YHG=747>needle, YHG=747>2 YHG=756>c.cm. YHG=747>blood YHG=756>were XBD=336 XBD=416 XBD=582 XBD=679 XBD=748 XBD=943 XBD=1115 XBD=1213 XHG=134 XHG=354 XHG=437 XHG=602 XHG=697 XHG=963 XHG=1135 YBD=827 YBD=829 YBD=820 YBD=819 YBD=820 YHG=789>withdrawn, YHG=790>the YHG=789>syringe YHG=789>and YHG=788>its YHG=788>contents YHG=788>rotated YHG=789>and XBD=1442XHG=770 XBD=1540 XBD=1709 XBD=1885 XBD=1946 XBD=2123 XBD=2330 XHG=1316 XHG=1460 XHG=1558 XHG=1726 XHG=1904 XHG=1964 XHG=2142 YBD=841 YBD=839 YBD=840 YHG=814>BLOOD YHG=815>AND YHG=814>PLASMA YHG=814>VOLUME YHG=815>IN YHG=815>NORMAL YHG=814>SUBJECTS

XBD=1211XHG=724 XBD=185 XBD=353 XBD=569 XBD=707 XBD=923 XBD=1019 XHG=135 XHG=196 XHG=361 XHG=618 XHG=942YBD=869 XHG=1036 YBD=863 YBD=870 YBD=862 YBD=862 YBD=869YHG=831>procedure YHG=833>the YHG=831>contents YHG=831>reinjected. YHG=830>This YHG=839>was YHG=830>repeated XBD=152 XHG=800 XBD=285 XBD=401 XBD=522 XBD=690 XBD=783 XBD=895 XBD=1096 XBD=1213 XHG=136 XHG=167 XHG=300 XHG=448 XHG=542 XHG=708 XHG=912YBD=903 XHG=1114 YBD=904 YBD=905 YBD=911 YBD=903 YBD=903YHG=871>then YHG=884>a YHG=873>second YHG=872>time. YHG=873>The YHG=872>syringe YHG=881>was YHG=871>detached YHG=872>from XBD=1387 XBD=1511 XBD=1735 XBD=1810 XBD=1985 XBD=2140 XBD=2315 XBD=2383 XHG=1318 XHG=1415 XHG=1539 XHG=1766 XHG=1840 XHG=2014 XHG=2172 XHG=2343 YBD=909 YBD=916 YBD=910 YHG=874>We YHG=876>have YHG=876>examined YHG=878>23 YHG=876>normal YHG=877>males, YHG=877>several YHG=878>of XBD=185 XHG=709 XBD=312 XBD=398 XBD=509 XBD=616 XBD=694 XBD=886 XBD=1080 XBD=1212 XHG=134 XHG=197 XHG=326 XHG=412 XHG=522 XHG=629 XHG=900YBD=953 XHG=1095 YBD=946 YBD=945 YBD=953 YBD=945YHG=913>specially YHG=915>the YHG=913>needle YHG=915>and YHG=913>filled YHG=913>with YHG=913>the YHG=914>prepared YHG=913>saline XBD=1376 XBD=1454 XBD=1585 XBD=1709 XBD=1810 XBD=2019 XBD=2149 XBD=2313 XBD=2383 XHG=1270 XHG=1407 XHG=1484 XHG=1615 XHG=1740 XHG=1840 XHG=2071 XHG=2177 XHG=2343 YBD=955 YBD=957 YBD=956 YHG=922>them YHG=934>on YHG=933>more YHG=923>than YHG=933>one YHG=922>occasion. YHG=923>The YHG=924>results YHG=925>of XBD=284 XBD=411 XBD=503 XBD=687 XBD=790 XBD=877 XBD=1000 XBD=1212 XHG=135 XHG=295 XHG=429 XHG=524 XHG=709 XHG=812 XHG=903 XHG=1040 YBD=992 YBD=987 YBD=994 YBD=986 YBD=986 YBD=994 YHG=955>solution, YHG=956>which YHG=965>was YHG=955>injected YHG=954>into YHG=955>the YHG=954>vein. YHG=955>Latterly XBD=1376 XBD=1679 XBD=1765 XBD=1924 XBD=2182 XBD=2295 XBD=2384 XHG=1270 XHG=1397 XHG=1703 XHG=1788 XHG=1947 XHG=2202 XHG=2318 YBD=1002 YBD=1012 YBD=1011 YBD=1003 YHG=969>these YHG=969>investigations YHG=980>are YHG=969>closely YHG=970>comparable YHG=970>with YHG=971>the XBD=195 XBD=386 XBD=477 XBD=594 XBD=777 XBD=854 XBD=989 XBD=1036 XBD=1211 XHG=134 XHG=216 XHG=409 XHG=501 XHG=617 XHG=803 XHG=878 XHG=1013 XHG=1062 YBD=1028 YBD=1027 YBD=1036 YBD=1035 YBD=1027 YBD=1036 YHG=998>this YHG=996>difficulty YHG=997>has YHG=997>been YHG=996>avoided YHG=996>by YHG=995>using YHG=1006>a YHG=997>syringe XBD=1405 XBD=1628 XBD=1697 XBD=1927 XBD=2029 XBD=2227 XBD=2383 XHG=1271 XHG=1432 XHG=1658 XHG=1729 XHG=1957 XHG=2060 XHG=2256 YBD=1058 YBD=1049 YHG=1016>figures YHG=1017>presented YHG=1017>in YHG=1017>Rowntree YHG=1017>and YHG=1016>Brown’s YHG=1027>monoXBD=234 XHG=734 XBD=280 XBD=495 XBD=556 XBD=715 XBD=947 XBD=1033 XBD=1212 XHG=134 XHG=250 XHG=299 XHG=514 XHG=576 XHG=967YBD=1077 XHG=1053 YBD=1072 YBD=1068 YBD=1069 YBD=1070 YBD=1069 YBD=1070YHG=1037>accurately YHG=1038>which YHG=1038>is YHG=1037>calibrated YHG=1037>to YHG=1037>deliver YHG=1038>the YHG=1038>amount

"" XBD=2383 XBD=1388 XBD=1546 XBD=1806 XBD=1992 XBD=2056 XBD=2148 XBD=2306 XHG=1270YBD=1111 XHG=1415 XHG=1601 XHG=1831 XHG=2018 XHG=2081 XHG=2172 XHG=2331 YBD=1104YHG=1079>barrel. YBD=1105 YBD=1095 YBD=1096 YBD=1106 YHG=1062>graph YHG=1064>(1929). YHG=1062>Statistical YHG=1063>analysis YHG=1063>of YHG=1073>our YHG=1063>results YHG=1064>by XBD=240 XHG=399 XBD=303 XBD=379 XBD=527 XHG=136 XHG=259 XHG=318 YBD=1113 YHG=1080>stated YHG=1089>on YHG=1079>the " XBD=2383 XBD=1339 XBD=1553 XBD=1649 XBD=1739 XBD=1813 XBD=1977 XBD=2124 XBD=2305 XHG=1271 XHG=1369 XHG=1582 XHG=1682 XHG=1772 XHG=1845 XHG=2008 XHG=2156 XHG=2334 YBD=1152YHG=1138>are YBD=1149 YBD=1143 YBD=1144 YHG=1120>our YHG=1110>colleague YHG=1110>Mr. YHG=1109>W. YHG=1111>F. YHG=1110>Floyd, YHG=1109>B.Sc., YHG=1110>showed YHG=1121>no " XBD=256 XHG=912 XBD=422 XBD=534 XBD=578 XBD=705 XBD=768 XBD=899 XBD=975 XBD=1213 XHG=171 XHG=268 XHG=440 XHG=558 XHG=602 XHG=729 XHG=788 XHG=990YBD=1160 YBD=1161 YBD=1162 YHG=1130>Four YHG=1128>minutes YHG=1128>later YHG=1129>5 YHG=1138>c.cm. YHG=1128>of YHG=1128>blood YHG=1129>withdrawn "" XBD=2385 XBD=1479 XBD=1709 XBD=1909 XBD=2008 XBD=2173 XHG=1272 XHG=1515 XHG=1743 XHG=1943 XHG=2039 XHG=2207 YBD=1200 YBD=1190 YHG=1156>significant YHG=1156>difference YHG=1157>between YHG=1157>the YHG=1157>results YHG=1157>obtained XBD=211 XHG=855 XBD=257 XBD=366 XBD=429 XBD=517 XBD=718 XBD=829 XBD=932 XBD=1040 XBD=1210 XHG=133 XHG=235 XHG=283 XHG=390 XHG=453 XHG=548 XHG=747 XHG=960YBD=1203 XHG=1068 YBD=1204 YBD=1201 YBD=1210 YBD=1202 YBD=1202 YBD=1212YHG=1171>and YHG=1172>from YHG=1181>a YHG=1170>vein YHG=1170>in YHG=1170>the YHG=1170>opposite YHG=1180>arm YHG=1170>this YHG=1171>sample " XBD=2385 XBD=1310 XBD=1414 XBD=1588 XBD=1688 XBD=1824 XBD=1888 XBD=1981 XBD=2201 XHG=1272 XHG=1337 XHG=1439 XHG=1615 XHG=1715 XHG=1849 XHG=1914 XHG=2005 XHG=2229 YBD=1246 YBD=1237 YBD=1236 YHG=1204>in YHG=1204>this YHG=1204>inquiry YHG=1204>and YHG=1203>those YHG=1204>of YHG=1204>the YHG=1203>American YHG=1204>authors XBD=241 XHG=687 XBD=293 XBD=328 XBD=474 XBD=671 XBD=866 XBD=1090 XBD=1211 XHG=133 XHG=256 XHG=306 XHG=344 XHG=489 XHG=884YBD=1252 XHG=1107 YBD=1254 YBD=1243 YBD=1244 YBD=1252 YBD=1245YHG=1213>prepared YHG=1213>placed YHG=1212>in YHG=1222>a YHG=1213>second YHG=1212>similarly YHG=1212>centrifuge YHG=1213>tube. " XBD=2383 XBD=1366 XBD=1430 XBD=1603 XBD=1693 XBD=1887 XBD=2044 XBD=2125 XBD=2248 XHG=1271 XHG=1391 XHG=1453 XHG=1626 XHG=1717 XHG=1910 XHG=2067 XHG=2149 XHG=2271 YBD=1293 YBD=1283 YHG=1250>both YHG=1260>as YHG=1251>regards YHG=1250>the YHG=1250>absolute YHG=1250>figures YHG=1251>for YHG=1251>total YHG=1250>blood XBD=234 XHG=933 XBD=348 XBD=511 XBD=582 XBD=686 XBD=925 XBD=975 XBD=1075 XBD=1212 XHG=169 XHG=246 XHG=358 XHG=520 XHG=592 XHG=696 XHG=985YBD=1292 XHG=1086 YBD=1294 YBD=1301 YBD=1293 YBD=1300 YBD=1293 YBD=1302YHG=1262>at YHG=1262>The YHG=1261>blood YHG=1261>samples YHG=1271>are YHG=1261>then YHG=1261>centrifuged YHG=1262>3500 YHG=1272>r.p.m. " XBD=2384 XBD=1346 XBD=1513 XBD=1702 XBD=1798 XBD=1887 XBD=2077 XBD=2296 XHG=1272 XHG=1368 XHG=1533 XHG=1724 XHG=1821 XHG=1909 XHG=2100 XHG=2317 YBD=1330 YBD=1339 YHG=1297>plasma YHG=1297>volumes YHG=1297>and YHG=1297>the YHG=1298>volumes YHG=1298>expressed YHG=1307>per XBD=213 XHG=796 XBD=284 XBD=528 XBD=729 XBD=777 XBD=835 XBD=1032 XBD=1212 XHG=132 XHG=224 XHG=302 XHG=546 XHG=745 XHG=854YBD=1335 XHG=1050 YBD=1342 YBD=1334 YBD=1335 YBD=1336YHG=1303>of YHG=1303>until YHG=1303>the YHG=1302>corpuscular YHG=1303>sediment YHG=1303>is YHG=1303>constant YHG=1304>volume. " XBD=1853 XBD=1512 XBD=1568 XHG=1269 XHG=1530 XHG=1586 YBD=1377 YBD=1386 YHG=1344>kilogramme YHG=1345>of YHG=1343>body-weight. XBD=204 XHG=861 XBD=258 XBD=487 XBD=560 XBD=637 XBD=752 XBD=828 XBD=994 XBD=1213 XHG=171 XHG=229 XHG=286 XHG=518 XHG=592 XHG=669 XHG=784 XHG=1031YBD=1384 YBD=1383 YBD=1391 YBD=1385YHG=1352>obtain YHG=1353>It YHG=1352>is YHG=1351>important YHG=1351>to YHG=1353>be YHG=1352>able YHG=1352>to YHG=1352>identical XBD=338 XHG=771 XBD=526 XBD=709 XBD=762 XBD=837 XBD=1026 XBD=1211 XHG=133 XHG=349 XHG=537 XHG=720 XHG=851YBD=1426 XHG=1039 YBD=1434 YBD=1425 YBD=1430 YBD=1436YHG=1394>the YHG=1394>corpuscular YHG=1393>sediment YHG=1394>readings YHG=1394>in YHG=1394>different YHG=1395>samples. " XBD=2383 XBD=1363 XBD=1460 XBD=1646 XBD=1803 XBD=1874 XBD=2034 XBD=2281 XHG=1319 XHG=1396 XHG=1492 XHG=1676 XHG=1835 XHG=1908 XHG=2070 XHG=2308 YBD=1442 YBD=1440 YBD=1431 YBD=1438 YBD=1439 YBD=1432 YHG=1399>In YHG=1399>the YHG=1398>original YHG=1401>report YHG=1399>of YHG=1398>Keith, YHG=1398>Rowntree, YHG=1399>and "" XBD=1213 XBD=158 XBD=269 XBD=322 XBD=581 XBD=674 XBD=837 XBD=922 XBD=990 XBD=1085 XHG=132 XHG=172 XHG=286 XHG=338 XHG=597 XHG=694 XHG=855 XHG=1006 XHG=1103 YBD=1470 YBD=1467 YBD=1475 YBD=1468 YBD=1468 YBD=1477 YHG=1439>A YHG=1436>series YHG=1436>of YHG=1435>experiments YHG=1445>was YHG=1436>carried YHG=1428>out YHG=1436>this YHG=1437>point XBD=1461XHG=941 XBD=1638 XBD=1825 XBD=2032 XBD=2111 XBD=2198 XBD=2384 XHG=1272YBD=1469 XHG=1505 XHG=1680 XHG=1865 XHG=2072 XHG=2156 XHG=2239 YBD=1488YHG=1447>on YBD=1478 YBD=1479 YHG=1445>Geraghty YHG=1448>(1915), YHG=1446>plasma YHG=1445>volumes YHG=1446>in YHG=1448>18 YHG=1446>normal "" XBD=1212 XBD=193 XBD=239 XBD=330 XBD=463 XBD=570 XBD=656 XBD=780 XBD=1013 XBD=1158 XHG=132 XHG=210 XHG=258 XHG=349 XHG=484 XHG=591 XHG=680 XHG=800 XHG=1034 XHG=1179 YBD=1511 YBD=1509 YBD=1510 YBD=1518 YBD=1511 YBD=1509 YHG=1479>and YHG=1478>it YHG=1487>was YHG=1477>found YHG=1478>that YHG=1478>the YHG=1479>most YHG=1478>important YHG=1479>factor YHG=1479>is XBD=1434 XBD=1584 XBD=1701 XBD=1768 XBD=1832 XBD=1901 XBD=2026 XBD=2116 XBD=2196 XBD=2313 XBD=2384 XHG=1271 XHG=1456 XHG=1604 XHG=1725 XHG=1792 XHG=1856 XHG=1924 XHG=2049 XHG=2137 XHG=2220 XHG=2335 YBD=1535 YBD=1526 YBD=1534 YBD=1525 YHG=1492>subjects YHG=1493>varied YHG=1493>from YHG=1494>43 YHG=1494>to YHG=1494>54 YHG=1502>c.cm. YHG=1502>per YHG=1492>kg. YHG=1492>with YHG=1503>an "" XBD=1213 XBD=183 XBD=264 XBD=327 XBD=372 XBD=467 XBD=652 XBD=735 XBD=834 XBD=1009 XHG=131 XHG=206 XHG=290 XHG=350 XHG=399 XHG=493 XHG=701 XHG=759 XHG=860 XHG=1039 YBD=1551 YBD=1558 YBD=1559 YBD=1552 YBD=1560 YBD=1552 YHG=1521>the YHG=1529>use YHG=1520>of YHG=1529>a YHG=1520>dry YHG=1519>syringe. YHG=1521>A YHG=1520>wet YHG=1520>syringe YHG=1520>contains XBD=1427 XBD=1489 XBD=1555 XBD=1683 XBD=1809 XBD=1928 XBD=2063 XBD=2233 XBD=2385 XHG=1271 XHG=1450 XHG=1512 XHG=1580 XHG=1732 XHG=1832 XHG=1951 XHG=2085 XHG=2255 YBD=1581 YBD=1573 YBD=1572 YHG=1549>average YHG=1540>of YHG=1542>50 YHG=1549>c.cm. YHG=1539>The YHG=1539>total YHG=1539>blood YHG=1539>volume YHG=1539>varied " XBD=1212 XBD=149 XHG=845 XBD=311 XBD=484 XBD=547 XBD=674 XBD=822 XBD=936 XBD=1006 XBD=1073 XHG=132 XHG=168 XHG=332 XHG=509 XHG=571 XHG=698 XHG=961YBD=1601 XHG=1032 XHG=1098 YBD=1592 YBD=1593 YBD=1599 YBD=1594 YBD=1594 YBD=1593YHG=1571>may YHG=1572>a YHG=1561>varying YHG=1561>amount YHG=1561>of YHG=1561>fluid, YHG=1561>which YHG=1563>be YHG=1572>as YHG=1563>much "|>" XBD=1367 XBD=1544 XBD=1619 XBD=1752 XBD=1848 XBD=1935 XBD=2056 XBD=2132 XBD=2318 XBD=2387 XBD=1476 XHG=1269 XHG=1505 XHG=1576 XHG=1649 XHG=1782 XHG=1876 XHG=1965 XHG=2085 XHG=2162 XHG=2346 XHG=1399 YBD=1620 YBD=1618 YBD=1628 YBD=1619 YBD=1620 YHG=1586>from YHG=1587>to YHG=1587>99 YHG=1596>c.cm. YHG=1596>per YHG=1585>kg. YHG=1585>with YHG=1596>an YHG=1595>average YHG=1586>of YHG=1588>78-5 "|>"XBD=1212 XBD=164 XBD=362 XBD=450 XBD=534 XBD=727 XBD=789 XBD=886 XBD=998 XBD=1097 XBD=232XHG=908 XHG=131 XHG=253 XHG=376 XHG=471 XHG=556 XHG=750 XHG=808 XHG=1019 XHG=1116 XHG=182YBD=1635 YBD=1639 YBD=1643 YBD=1634 YBD=1634YHG=1603>fluid YBD=1636 YBD=1635 YHG=1613>as YHG=1613>c.cm., YHG=1603>and YHG=1603>the YHG=1612>presence YHG=1603>of YHG=1603>this YHG=1603>0’5 YHG=1603>will YHG=1604>alter

" XBD=2384 XBD=1316 XBD=1441 XBD=1564 XBD=1718 XBD=1803 XBD=1862 XBD=1980 XBD=2134 XHG=1272 XHG=1339 XHG=1489 XHG=1584 XHG=1741 XHG=1823 XHG=1885 XHG=2003 XHG=2154 XHG=2267 YBD=1666 YBD=1667 YBD=1668 YHG=1635>85 YHG=1643>c.cm. YHG=1632>Our YHG=1633>results YHG=1643>are YHG=1633>in YHG=1633>close YHG=1633>accord YHG=1632>with YHG=1633>these. " XBD=2246 XBD=357 XHG=468 XBD=442 XBD=864 XBD=988 XBD=1212 XHG=888 XHG=132 XHG=379 XHG=1012YBD=1677 YBD=1686 YBD=1676 YBD=1685 YBD=1686YHG=1645>ratio YHG=1645>considerably YHG=1645>the YHG=1645>plasma-corpuscular YHG=1645>especially

XBD=221 XHG=798 XBD=335 XBD=518 XBD=574 XBD=702 XBD=780 XBD=910 XBD=1030 XBD=1126 XBD=1211 XHG=131 XHG=234 XHG=347 XHG=536 XHG=590 XHG=717 XHG=925YBD=1727 XHG=1081 XHG=1143 YBD=1720 YBD=1718 YBD=1719 YBD=1720 YBD=1719YHG=1687>being YBD=1718 YHG=1688>when YHG=1687>small YHG=1687>amounts YHG=1687>of YHG=1687>blood YHG=1698>are YHG=1688>used. YHG=1688>In YHG=1697>our " XBD=2385 XBD=1468 XBD=1520 XBD=1628 XBD=1752 XBD=1917 XBD=2025 XBD=2083 XBD=2321 XHG=1319 XHG=1481 XHG=1531 XHG=1640 XHG=1769 XHG=1932 XHG=2044 XHG=2103 XHG=2342 YBD=1723 YBD=1733 YBD=1724 YHG=1691>Figures YHG=1690>of YHG=1691>total YHG=1690>blood YHG=1691>volume YHG=1700>vary YHG=1690>in YHG=1691>proportion YHG=1692>to "" XBD=2384 XBD=328 XHG=737 XBD=531 XBD=605 XBD=702 XBD=996 XBD=1069 XBD=1212 XHG=130 XHG=362 XHG=562 XHG=637 XHG=1031YBD=1762 XHG=1104 YBD=1769 YBD=1760 YBD=1761YHG=1729>observations YHG=1729>experience, YHG=1730>contrary YHG=1729>to YHG=1729>the YHG=1729>of YHG=1730>other XBD=1523 XBD=1614 XBD=1774 XBD=1894 XBD=2023 XBD=2158 XBD=2336 XHG=1271 XHG=1539 XHG=1631 XHG=1800 XHG=1946 XHG=2043 XHG=2178 XHG=2353 YBD=1780 YBD=1771 YBD=1770 YHG=1737>body-weight YHG=1737>and YHG=1737>surface YHG=1747>area. YHG=1737>The YHG=1737>latter YHG=1738>relation YHG=1738>is " XBD=277 XBD=476 XBD=533 XBD=616 XBD=743 XBD=803 XBD=887 XBD=991 XBD=1141 XHG=130 XHG=298 XHG=495 XHG=551 XHG=639 XHG=765 XHG=823 XHG=909 XHG=1011 XHG=1162 YBD=1809 YBD=1802 YBD=1803 YBD=1802 YHG=1772>workers, YHG=1771>occlusion YHG=1770>of YHG=1771>veins YHG=1771>of YHG=1771>the YHG=1781>arm YHG=1772>makes YHG=1781>no "" XBD=1212 XBD=1338 XBD=1456 XBD=1655 XBD=1745 XBD=1793 XBD=1947 XBD=2176 XBD=2234 XBD=2383 XHG=1271 XHG=1355 XHG=1474 XHG=1674 XHG=1762 XHG=1812 XHG=1963 XHG=2193 XHG=2253 YBD=1824 YBD=1826 YBD=1817 YHG=1784>the YHG=1794>more YHG=1786>accurate, YHG=1784>but YHG=1785>is YHG=1785>almost YHG=1784>impossible YHG=1786>to YHG=1784>obtain XBD=298 XBD=358 XBD=439 XBD=857 XBD=977 XBD=1039 XBD=1149 XBD=1211 XHG=132 XHG=318 XHG=376 XHG=460 XHG=876 XHG=997 XHG=1060 XHG=1169 YBD=1844 YBD=1852 YBD=1845 YBD=1844 YBD=1852 YBD=1844 YHG=1813>difference YHG=1813>to YHG=1813>the YHG=1813>plasma-corpuscular YHG=1813>ratio YHG=1822>as YHG=1813>long YHG=1822>as "" XBD=2385 XBD=1368 XBD=1415 XBD=1584 XBD=1690 XBD=1747 XBD=1822 XBD=2023 XBD=2174 XBD=2263 XHG=1270 XHG=1394 XHG=1437 XHG=1607 XHG=1716 XHG=1770 XHG=1872 XHG=2046 XHG=2196 XHG=2286 YBD=1862 YBD=1872 YBD=1863 YBD=1873 YBD=1874 YBD=1864 YHG=1832>from YHG=1840>a YHG=1831>patient YHG=1831>who YHG=1831>is YHG=1831>ill. YHG=1831>Figures YHG=1831>giving YHG=1831>the YHG=1832>total XBD=148 XHG=762 XBD=219 XBD=367 XBD=406 XBD=515 XBD=585 XBD=696 XBD=750 XBD=842 XBD=1011 XBD=1210 XHG=131 XHG=161 XHG=232 XHG=375 XHG=415 XHG=540 XHG=600 XHG=712 XHG=855YBD=1886 XHG=1025 YBD=1885 YBD=1894 YBD=1894 YBD=1886YHG=1854>this YHG=1863>a YHG=1855>dry YHG=1855>syringe YHG=1854>is YHG=1855>used. YHG=1855>In YHG=1854>spite YHG=1855>of YHG=1854>finding, YHG=1854>occlusion "" XBD=2384 XBD=1415 XBD=1577 XBD=1681 XBD=1772 XBD=1853 XBD=1967 XBD=2049 XBD=2211 XBD=2311 XHG=1269 XHG=1429 XHG=1594 XHG=1698 XHG=1788 XHG=1868 XHG=1981 XHG=2061 XHG=2228 XHG=2326 YBD=1911 YBD=1920 YBD=1910 YHG=1878>plasma YHG=1878>(Vp) YHG=1878>and YHG=1877>the YHG=1878>total YHG=1878>cell YHG=1878>volume YHG=1878>(Vc) YHG=1878>for XBD=192 XHG=672 XBD=309 XBD=510 XBD=570 XBD=654 XBD=795 XHG=130 YBD=1929 XHG=206 XHG=326 XHG=528 XHG=588 YBD=1937 YHG=1896>series. YBD=1928 YBD=1927 YHG=1906>was YHG=1907>never YHG=1897>employed YHG=1896>in YHG=1906>our " XBD=2384 XBD=1294 XHG=2325 XBD=1417 XBD=1526 XBD=1624 XBD=1835 XBD=1905 XBD=2055 XBD=2173 XBD=2304 XHG=1272 YBD=1958 XHG=1315 XHG=1439 XHG=1548 XHG=1645 XHG=1858 XHG=1927 XHG=2078 XHG=2195 YBD=1957 YHG=1925>for YBD=1968 YBD=1967 YHG=1935>a YHG=1925>large YHG=1934>man YHG=1924>will YHG=1925>naturally YHG=1925>be YHG=1924>higher YHG=1925>than YHG=1925>those " XBD=2385 XBD=244 XHG=875 XBD=441 XBD=529 XBD=639 XBD=849 XBD=935 XBD=1210 XHG=169 XHG=271 XHG=469 XHG=556 XHG=665 XHG=964YBD=1994 YBD=1995 YBD=2003 YBD=1994 YHG=1961>Two YHG=1962>solutions YHG=1971>are YHG=1971>now YHG=1961>prepared YHG=1961>colorimetric XBD=1294 XBD=1425 XBD=1543 XBD=1692 XBD=1822 XBD=1901 XBD=1941 XBD=2073 XBD=2154 XHG=1272 XHG=1317 XHG=1446 XHG=1566 XHG=1714 XHG=1843 XHG=1919 XHG=1958 XHG=2096 XHG=2176 YBD=2011YHG=1961>for YBD=2004 YBD=2012 YBD=2005 YBD=2006 YHG=1972>small YHG=1982>man, YHG=1972>whilst YHG=1972>those YHG=1973>for YHG=1982>a YHG=1972>short, YHG=1972>fat YHG=1972>individual "" XBD=1207 XBD=344 XBD=480 XBD=580 XBD=806 XBD=1013 XBD=1069 XHG=133 XHG=395 XHG=514 XHG=842 XHG=1047 XHG=1103 YBD=2051 YBD=2042 YBD=2041 YBD=2040 YBD=2042 YHG=2009>comparison. YHG=2009>One, YHG=2009>the YHG=2009>contains YHG=2011>4 YHG=2018>c.cm. XBD=1344XHG=613 XBD=1422 XBD=1564 XBD=1714 XBD=1839 XBD=1977 XBD=2065 XBD=2120 XBD=2267 XBD=2384 XHG=1270YBD=2048 XHG=1377 XHG=1453 XHG=1595 XHG=1744 XHG=1870 XHG=2007 XHG=2098 XHG=2152 XHG=2300 YBD=2062YHG=2009>standard, YBD=2052 YBD=2053 YBD=2058 YBD=2051 YHG=2020>will YHG=2019>be YHG=2019>much YHG=2019>larger YHG=2019>than YHG=2019>those YHG=2020>for YHG=2029>a YHG=2019>short, YHG=2019>lean " XBD=1211 XBD=236 XBD=279 XBD=398 XBD=564 XBD=684 XBD=773 XBD=909 XBD=1061 XHG=133 XHG=261 XHG=301 XHG=421 XHG=586 XHG=707 XHG=796 XHG=933 XHG=1084 YBD=2096 YBD=2089 YBD=2098 YBD=2087 YBD=2088 YBD=2088 YBD=2088 YHG=2056>saline, YHG=2058>2 YHG=2066>c.cm. YHG=2057>plasma YHG=2055>from YHG=2055>the YHG=2055>blood YHG=2056>drawn XBD=1486 XHG=2147 XBD=1564 XBD=1603 XBD=1727 XBD=1833 XBD=1889 XBD=1969 XBD=2130 XBD=2385 XHG=1268 YBD=2107 XHG=1520 XHG=1580 XHG=1618 XHG=1743 XHG=1849 XHG=1904 XHG=1983 YBD=2100 YHG=2055>before YBD=2099 YBD=2098 YHG=2066>individual. YHG=2067>In YHG=2076>a YHG=2066>series YHG=2066>such YHG=2076>as YHG=2066>the YHG=2068>present YHG=2066>satisfactory " XBD=1208 XBD=185 XBD=365 XBD=424 XBD=510 XBD=614 XBD=714 XBD=760 XBD=889 XBD=1021 XHG=132 XHG=202 XHG=387 XHG=445 XHG=532 XHG=640 XHG=739 XHG=918 XHG=1046 YBD=2145 YBD=2134 YBD=2144 YBD=2134 YHG=2103>injection YHG=2103>of YHG=2102>the YHG=2103>dye, YHG=2102>and YHG=2103>2 YHG=2103>1/250 YHG=2102>dilution XBD=1503XHG=784 XBD=1706 XBD=1843 XBD=1990 XBD=2091 XBD=2174 XBD=2320 XBD=2386 XHG=1271YBD=2135 XHG=1539 XHG=1744 XHG=1880 XHG=2024 XHG=2127 XHG=2210 XHG=2355 YBD=2154YHG=2112>c.cm. YBD=2146 YBD=2145 YBD=2144 YHG=2113>comparison YHG=2113>between YHG=2123>cases YHG=2113>could YHG=2115>not YHG=2113>be YHG=2112>made YHG=2112>if " XBD=1206 XBD=163 XBD=246 XBD=342 XBD=539 XBD=668 XBD=809 XBD=1014 XBD=1068 XHG=132 XHG=188 XHG=275 XHG=371 XHG=590 XHG=701 XHG=843 XHG=1049 XHG=1102 YBD=2182 YBD=2192 YBD=2181 YBD=2181 YBD=2182 YHG=2149>of YHG=2149>the YHG=2150>dye YHG=2149>injected. YHG=2148>The YHG=2148>other YHG=2148>contains YHG=2151>6 XBD=1440 XHG=2250 XBD=1585 XBD=1693 XBD=1825 XBD=1920 XBD=2029 XBD=2238 XBD=2385 XHG=1272 YBD=2201 XHG=1452 XHG=1598 XHG=1705 XHG=1853 XHG=1934 XHG=2042 YBD=2193 YHG=2159>c.cm. YBD=2192 YBD=2202 YHG=2160>absolute YHG=2159>figures YHG=2170>were YHG=2160>given. YHG=2159>We YHG=2159>have YHG=2159>employed YHG=2158>figures XBD=227 XHG=835 XBD=316 XBD=361 XBD=485 XBD=550 XBD=639 XBD=809 XBD=981 XBD=1099 XBD=1207 XHG=132 XHG=250 XHG=342 XHG=385 XHG=512 XHG=573 XHG=661 XHG=1004YBD=2228 XHG=1123 YBD=2230 YBD=2229 YBD=2237 YBD=2228YHG=2195>stained YBD=2238 YHG=2196>saline YHG=2197>and YHG=2198>2 YHG=2206>c.cm. YHG=2196>of YHG=2196>the YHG=2195>plasma YHG=2195>with YHG=2195>dye. "" XBD=2384 XBD=1397 XBD=1491 XBD=1595 XBD=1765 XBD=1960 XBD=2183 XBD=2248 XHG=1270 XHG=1425 XHG=1520 XHG=1620 XHG=1793 XHG=1988 XHG=2209 XHG=2278 YBD=2250 YBD=2248 YBD=2240 YBD=2249 YBD=2239 YHG=2208>giving YHG=2207>cell YHG=2207>and YHG=2207>plasma YHG=2207>volumes YHG=2207>expressed YHG=2207>in YHG=2206>cubic XBD=229 XHG=807 XBD=411 XBD=487 XBD=699 XBD=754 XBD=794 XBD=960 XBD=1210 XHG=132 XHG=243 XHG=426 XHG=502 XHG=715 XHG=772 XHG=977YBD=2276 YBD=2285 YBD=2274 YBD=2276 YHG=2243>These YHG=2243>solutions YHG=2253>are YHG=2242>compared YHG=2243>in YHG=2252>a YHG=2242>colorimeter "" XBD=2384 XBD=1505 XBD=1609 XBD=1888 XBD=1966 XBD=2267 XHG=1271 XHG=1542 XHG=1647 XHG=1927 XHG=2004 XHG=2308 YBD=2297YHG=2242>Dubosc YBD=2287 YBD=2296 YBD=2286 YHG=2255>centimetres YHG=2264>per YHG=2254>kilogramme YHG=2255>of YHG=2253>body-weight, YHG=2253>this "" XBD=1211 XBD=192 XBD=236 XBD=348 XBD=552 XBD=838 XBD=904 XBD=1028 XHG=133 XHG=216 XHG=259 XHG=373 XHG=577 XHG=928 XHG=1054 YBD=2323 YBD=2332 YBD=2322 YBD=2322 YHG=2289>and YHG=2300>a YHG=2291>ratio YHG=2290>inversely YHG=2289>proportional YHG=2289>their YHG=2290>relative XBD=1381XHG=863 XBD=1468 XBD=1669 XBD=1845 XBD=1962 XBD=2096 XBD=2159 XBD=2381 XHG=1269YBD=2322 XHG=1404 XHG=1491 XHG=1691 XHG=1868 XHG=1986 XHG=2119 XHG=2184 YBD=2343YHG=2291>to YBD=2344 YBD=2335 YBD=2334 YBD=2333 YHG=2301>being YHG=2301>the YHG=2301>practical YHG=2301>reading YHG=2302>least YHG=2301>liable YHG=2302>to YHG=2301>variation. " XBD=1209 XBD=397 XHG=914 XBD=447 XBD=593 XBD=721 XBD=893 XBD=953 XBD=1041 XHG=133 XHG=417 XHG=466 XHG=642 XHG=742 XHG=975YBD=2371 XHG=1063 YBD=2370 YBD=2369 YBD=2369 YBD=2377YHG=2337>of YHG=2337>concentrations YHG=2338>is YHG=2337>found. YHG=2336>The YHG=2336>volume YHG=2336>the YHG=2337>plasma "" XBD=2201 XBD=156 XHG=768 XBD=373 XBD=458 XBD=731 XBD=835 XBD=1022 XBD=1098 XBD=1209 XBD=1690 XBD=1764 XBD=2014 XHG=132 XHG=186 XHG=408 XHG=493 XHG=870YBD=2416 XHG=1059 XHG=1136 XHG=1439 XHG=1718 XHG=1790 XHG=2039 YBD=2415 YBD=2417 YBD=2427 YBD=2426 YBD=2416 YBD=2415YHG=2383>the YBD=2425 YBD=2426 YBD=2427 YHG=2382>is YHG=2384>calculated YHG=2384>by YHG=2383>multiplying YHG=2383>volume YHG=2384>of YHG=2383>dye YHG=2402>RELIABILITY YHG=2402>OF YHG=2402>CONGO-RED YHG=2402>METHOD "" XBD=1208 XBD=269 XBD=351 XBD=449 XBD=660 XBD=736 XBD=846 XBD=920 XHG=133 XHG=303 XHG=386 XHG=488 XHG=698 XHG=772 XHG=882 XHG=958 YBD=2464 YBD=2472 YBD=2473 YBD=2462 YBD=2471 YHG=2429>injected YHG=2431>by YHG=2432>250 YHG=2430>(dilution YHG=2430>of YHG=2430>dye YHG=2430>in YHG=2430>colorimeter) XBD=1425 XHG=2288 XBD=1517 XBD=1814 XBD=1933 XBD=2131 XBD=2243 XHG=1321 YBD=2496 XHG=1468 XHG=1560 XHG=1857 XHG=1978 XHG=2175 YBD=2497 YHG=2464>been YHG=2464>Since YHG=2464>its YHG=2464>introduction YHG=2464>this YHG=2463>method YHG=2463>has " XBD=2381 XBD=192 XHG=816 XBD=265 XBD=355 XBD=624 XBD=764 XBD=895 XBD=1016 XBD=1208 XHG=133 XHG=219 XHG=293 XHG=384 XHG=655 XHG=926YBD=2510 XHG=1046 YBD=2519 YBD=2509 YBD=2509 YBD=2509YHG=2477>The YHG=2477>and YHG=2477>by YHG=2477>the YHG=2477>colorimetric YHG=2477>ratio. YHG=2476>final YHG=2476>formula "" XBD=2383 XBD=1463 XBD=1523 XBD=1659 XBD=1881 XBD=1963 XBD=2050 XBD=2165 XHG=1270 XHG=1483 XHG=1544 XHG=1680 XHG=1926 XHG=1984 XHG=2071 XHG=2186 YBD=2545 YBD=2543 YBD=2544 YBD=2553 YHG=2510>subjected YHG=2513>to YHG=2521>many YHG=2511>criticisms. YHG=2512>It YHG=2511>has YHG=2511>been YHG=2511>suggested XBD=177 XHG=911 XBD=398 XBD=460 XBD=545 XBD=712 XBD=884 XBD=998 XBD=1208 XHG=130 XHG=198 XHG=422 XHG=481 XHG=568 XHG=735 XHG=1024YBD=2565 YBD=2557 YBD=2556 YBD=2556YHG=2523>(Vp) YHG=2523>for YHG=2523>calculation YHG=2524>of YHG=2523>the YHG=2524>plasma YHG=2524>volume YHG=2523>therefore "" XBD=2382 XBD=1355 XBD=1451 XBD=1561 XBD=1630 XBD=1836 XBD=1910 XBD=1999 XBD=2258 XHG=1269YBD=2603 XHG=1381 XHG=1474 XHG=1584 XHG=1654 XHG=1859 XHG=1932 XHG=2020 XHG=2296 YBD=2600YHG=2570>reads YBD=2591 YBD=2599 YBD=2597 YBD=2590 YHG=2558>dye :YHG=2568>may YHG=2558>be YHG=2558>adsorbed YHG=2558>by YHG=2557>red YHG=2557>blood-cells YHG=2557>that ; XBD=287 XHG=132 " XBD=2382 XBD=1394 XHG=2293 XBD=1475 XBD=1520 XBD=1583 XBD=1807 XBD=1921 XBD=2121 XBD=2278 XHG=1270 YBD=2646 XHG=1410 XHG=1489 XHG=1536 XHG=1599 XHG=1836 XHG=1937 XHG=2136 YBD=2643 YHG=2613>may YBD=2637 YHG=2605>Congo YHG=2605>red YHG=2605>is YHG=2614>an YHG=2604>indicator YHG=2604>that YHG=2603>thorough YHG=2604>mixing ; "" XBD=865 XBD=543 XBD=588 XBD=663 XBD=710 XBD=773 XBD=817 XHG=420 XHG=569 XHG=607 XHG=691 XHG=727 XHG=797 YBD=2671 YBD=2665 YBD=2664 YBD=2681 YHG=2639>Vp=10 YHG=2640>250 YHG=2614>Os YHG=2644>x XBD=1341XHG=837 XBD=1453 XBD=1584 XBD=1744 XBD=1993 XBD=2176 XBD=2274 XBD=2382 XHG=1273YBD=2663 XHG=1366 XHG=1480 XHG=1618 XHG=1778 XHG=2026 XHG=2200 XHG=2295 YBD=2684YHG=2639>A YBD=2692 YBD=2693 YBD=2683 YHG=2653>not YHG=2651>take YHG=2652>place YHG=2652>before YHG=2651>absorption YHG=2651>begins; YHG=2651>and YHG=2650>that " XBD=213 XBD=341 XBD=441 XBD=490 XBD=641 XBD=726 XHG=131 XHG=237 XHG=358 XHG=460 XHG=504 XHG=657 YBD=2719 YBD=2718 YBD=2722 YBD=2724 YHG=2693>where YHG=2692>10=10 YHG=2699>c.cm. YHG=2693>of YHG=2693>injected YHG=2693>dye. ""|>"XBD=2382 XBD=1448 XBD=1496 XBD=1669 XBD=1725 XBD=1808 XBD=1889 XBD=1947 XBD=1986 XBD=2133 XHG=1269 XHG=1466 XHG=1516 XHG=1686 XHG=1743 XHG=1826 XHG=1908 XHG=1964 XHG=2005 XHG=2152 YBD=2731 YBD=2740 YBD=2730 YHG=2707>accuracy YHG=2698>is YHG=2698>difficult YHG=2699>in YHG=2697>the YHG=2707>use YHG=2697>of YHG=2707>a YHG=2697>simple YHG=2697>colorimeter XBD=434 XBD=555 XBD=303 XHG=309 XHG=448 XHG=219 YBD=2757 YBD=2758 YBD=2757 YHG=2732>dilution YHG=2732>factor. YHG=2732>2 50= " XBD=1008 XBD=1476XHG=688 XBD=1604 XBD=1853 XBD=1954 XBD=2011 XBD=2215 XBD=2275 XBD=2381 XHG=1270YBD=2798 XHG=1490 XHG=1628 XHG=1865 XHG=1964 XHG=2023 XHG=2227 XHG=2287 YBD=2787YHG=2772>unknown YBD=2786 YBD=2778 YBD=2777 YHG=2745>(Lindhard YHG=2747>1926). YHG=2745>Arguments YHG=2754>may YHG=2744>be YHG=2744>advanced YHG=2755>on YHG=2744>both " XBD=490 XBD=629 XBD=675 XBD=844 XHG=232 XHG=501 XHG=642 XHG=860 YBD=2797 YBD=2801 YBD=2798 YHG=2771>Cx YHG=2771>reading YHG=2773>of YHG=2771>solution. = colorimeter "" XBD=2381 XBD=1366 XBD=1422 XBD=1527 XBD=1582 XBD=1701 XBD=1907 XBD=2137 XBD=2229 XHG=1269 XHG=1384 XHG=1437 XHG=1544 XHG=1597 XHG=1720 XHG=1926 XHG=2155 XHG=2246 YBD=2833YHG=2811>&dquo;standard YBD=2832 YBD=2824 YBD=2825 YHG=2791>sides YHG=2791>each YHG=2792>of YHG=2792>these YHG=2792>questions YHG=2791>(Rowntree YHG=2791>and YHG=2791>Brown XBD=304 XHG=578 XBD=423 XBD=847 XBD=1019 XHG=238 XHG=404 XHG=866YBD=2841 YBD=2836 YBD=2840 YBD=2837 YHG=2810>Ce YHG=2829>,, YHG=2810>solution. = " XBD=428 XBD=481 XBD=622 XBD=676 XBD=775 XBD=888 XBD=946 XHG=243 XHG=450 XHG=501 XHG=642 XHG=700 XHG=799 XHG=913 XHG=970 YBD=2878 YBD=2875 YBD=2874 YBD=2875 YHG=2849>A=amount YHG=2848>plasma YHG=2849>in YHG=2850>each YHG=2855>c.cm. YHG=2849>of YHG=2848>blood-oxalate "" XBD=1206 XBD=1388 XBD=1480 XBD=1531 XBD=1581 XBD=1752 XBD=1821 XBD=1907 XBD=2044 XBD=2105 XBD=2242 XBD=2382 XHG=1272 XHG=1412 XHG=1501 XHG=1550 XHG=1602 XHG=1773 XHG=1841 XHG=1926 XHG=2064 XHG=2128 XHG=2263 YBD=2879 YBD=2870 YBD=2880 YBD=2871 YHG=2840>1929), YHG=2838>but YHG=2838>it YHG=2839>is YHG=2838>simpler YHG=2848>on YHG=2837>the YHG=2838>whole YHG=2840>to YHG=2838>apply YHG=2838>direct " XBD=480 XBD=1455XHG=342 XBD=1513 XBD=1596 XBD=1791 XHG=1268YBD=2905 XHG=1473 XHG=1530 XHG=1611 YBD=2917YHG=2879>mixture. YBD=2926 YHG=2884>approach YHG=2886>to YHG=2885>the YHG=2884>problem. " XBD=1046 XBD=1505XHG=719 XBD=1611 XBD=1746 XBD=1909 XBD=2084 XBD=2189 XBD=2380 XHG=1314YBD=2984 XHG=1544 XHG=1652 XHG=1786 XHG=1950 XHG=2123 XHG=2228 YBD=2981YHG=2959>IN YBD=2971 YBD=2980 YHG=2938>Accuracy YHG=2939>has YHG=2938>been YHG=2938>tested YHG=2938>during YHG=2939>the YHG=2939>present " XBD=370 XBD=440 XBD=589 XBD=693 XBD=760 XHG=281 XHG=397 XHG=465 XHG=614 XHG=787 YBD=2981 YBD=2983 YBD=2982 YBD=2983 YHG=2958>FATE YHG=2958>OF YHG=2957>CONGO YHG=2959>RED YHG=2958>CIRCULATION " XBD=2378 XBD=1530 XHG=2334 XBD=1621 XBD=1736 XBD=1981 XBD=2282 XHG=1265 YBD=3017 XHG=1569 XHG=1660 XHG=1777 XHG=2022 YBD=3027 YHG=2986>In YBD=3018 YBD=3026 YHG=2984>investigation YHG=2985>by YHG=2987>two YHG=2985>controlled YHG=2985>experiments. "" XBD=1204 XBD=202 XBD=253 XBD=383 XBD=492 XBD=643 XBD=735 XBD=981 XHG=171 XHG=225 XHG=275 XHG=409 XHG=521 XHG=670 XHG=1006 YBD=3050 YBD=3051 YBD=3054 YBD=3063 YHG=3018>It YHG=3018>is YHG=3018>found YHG=3018>that YHG=3019>Congo YHG=3020>red YHG=3020>gradually XBD=1332XHG=765 XBD=1442 XBD=1495 XBD=1671 XBD=1777 XBD=1892 XBD=1947 XBD=2170 XBD=2379 XHG=1265YBD=3061 XHG=1361 XHG=1474 XHG=1524 XHG=1700 XHG=1807 XHG=1925 XHG=1978 XHG=2202 YBD=3072YHG=3019>disappears YBD=3063 YBD=3064 YBD=3074 YHG=3031>the YHG=3032>first YHG=3032>patient YHG=3041>was YHG=3031>bled YHG=3041>a YHG=3033>measured YHG=3032>quantity " XBD=2380 XBD=211 XHG=834 XBD=288 XBD=443 XBD=503 XBD=548 XBD=650 XBD=759 XBD=812 XBD=946 XBD=1144 XBD=1204 XHG=132 XHG=230 XHG=307 XHG=466 XHG=526 XHG=569 XHG=672 XHG=780 XHG=968YBD=3108 XHG=1166 YBD=3106 YBD=3097 YBD=3096 YBD=3099 YBD=3098 YBD=3099 YBD=3099YHG=3066>fairly YHG=3064>from YHG=3064>the YHG=3065>plasma YHG=3066>at YHG=3074>a YHG=3067>rate YHG=3065>that YHG=3066>is YHG=3068>constant YHG=3067>in " XBD=1305 XBD=1460 XBD=1588 XBD=1691 XBD=1872 XBD=1980 XBD=2219 XHG=1266 XHG=1338 XHG=1511 XHG=1621 XHG=1722 XHG=1903 XHG=2013 XHG=2253 YBD=3110 YBD=3111 YHG=3078>of YHG=3078>blood. YHG=3077>The YHG=3078>cell YHG=3077>volume YHG=3088>was YHG=3078>calculated YHG=3078>before XBD=254 XHG=793 XBD=443 XBD=557 XBD=654 XBD=759 XBD=833 XBD=1008 XBD=1204 XHG=133 XHG=282 XHG=505 XHG=589 XHG=688 XHG=864YBD=3145 XHG=1042 YBD=3154 YBD=3144 YBD=3147 YBD=3155 YBD=3146YHG=3113>of YHG=3111>normal YHG=3111>subjects. YHG=3111>At YHG=3112>the YHG=3112>end YHG=3114>twenty YHG=3113>minutes "" XBD=2379 XBD=1340 XBD=1472 XBD=1569 XBD=1798 XBD=1908 XBD=2009 XBD=2175 XBD=2304 XHG=1266 XHG=1376 XHG=1504 XHG=1605 XHG=1834 XHG=1943 XHG=2041 XHG=2209 XHG=2339 YBD=3166 YBD=3158 YBD=3167 YBD=3157 YHG=3124>after YHG=3124>the YHG=3124>operation YHG=3125>and YHG=3125>the YHG=3124>figures YHG=3135>were YHG=3134>as "" XBD=1205 XBD=280 XBD=340 XBD=407 XBD=495 XBD=618 XBD=687 XBD=780 XBD=880 XBD=938 XBD=1046 XBD=1110 XHG=133 XHG=304 XHG=366 XHG=431 XHG=522 XHG=647 XHG=714 XHG=808 XHG=967 XHG=1071 XHG=1137 YBD=3200 YBD=3190 YBD=3199 YBD=3192 YBD=3201 YBD=3191 YBD=3192 YBD=3192 YBD=3193 YHG=3158>upwards YHG=3158>of YHG=3160>86 YHG=3167>per YHG=3160>cent. YHG=3159>of YHG=3159>the YHG=3160>dye YHG=3160>is YHG=3159>still YHG=3160>in YHG=3160>the XBD=1405XHG=907 XBD=1479 XHG=1262 XHG=1422 YBD=3203 YBD=3204 YHG=3171>follows YHG=3185>:" XBD=1201 XBD=332 XHG=952 XBD=421 XBD=481 XBD=566 XBD=658 XBD=720 XBD=812 XBD=927 XBD=993 XBD=1083 XHG=134 XHG=353 XHG=443 XHG=501 XHG=588 XHG=682 XHG=742 XHG=833 XHG=1016YBD=3239 XHG=1106 YBD=3244 YBD=3236 YBD=3237 YBD=3238 YBD=3247YHG=3207>70 YBD=3239 YHG=3204>circulation, YHG=3203>and YHG=3206>at YHG=3204>the YHG=3205>end YHG=3206>of YHG=3215>one YHG=3205>hour YHG=3216>per YHG=3208>cent. " XBD=2375 XBD=1348 XBD=1409 XBD=1487 XBD=1599 XBD=1735 XBD=1848 XBD=2163 XBD=2258 XHG=1262 XHG=1364 XHG=1424 XHG=1502 XHG=1613 XHG=1751 XHG=2117 XHG=2178 XHG=2279 YBD=3277 YBD=3276 YBD=3286 YBD=3278 YHG=3256>LOSS YHG=3256>OF YHG=3248>600 YHG=3255>BLOOD YHG=3255>WITH YHG=3255>OF YHG=3247>42% YHG=3254>C.CM. XBD=159 XHG=876 XBD=247 XBD=412 XBD=573 XBD=730 XBD=851 XBD=969 XBD=1202 XHG=135 XHG=180 XHG=266 XHG=460 XHG=597 XHG=755 XHG=994YBD=3284 YBD=3282 YBD=3292 YBD=3283 YBD=3293 YBD=3285 YHG=3250>is YHG=3251>still YHG=3252>present. YHG=3250>These YHG=3251>figures YHG=3251>have YHG=3252>been YHG=3252>calculated " XBD=1202 XBD=176 XHG=639 XBD=407 XBD=521 XBD=614 XBD=884 XBD=1055 XHG=135 XHG=199 XHG=431 XHG=548 XHG=912YBD=3331 XHG=1080 YBD=3339 YBD=3338 YBD=3329 YBD=3339 YBD=3332YHG=3298>four-minute YHG=3296>by YHG=3297>comparison YHG=3296>with YHG=3297>the YHG=3299>sample YHG=3298>which " XBD=858 XBD=196 XHG=761 XBD=314 XBD=369 XBD=567 XBD=653 XBD=740 XHG=134 YBD=3377 XHG=212 XHG=332 XHG=386 XHG=591 XHG=674 YBD=3376 YHG=3346>cent. YBD=3383 YBD=3375 YBD=3385 YHG=3353>was YHG=3344>taken YHG=3345>to YHG=3345>represent YHG=3344>100 YHG=3354>per " XBD=1202 XBD=210 XHG=679 XBD=367 XBD=643 XBD=806 XBD=1001 XHG=173 XHG=241 XHG=400 XHG=844YBD=3439 XHG=1038 YBD=3433 YBD=3441 YBD=3443 YBD=3442YHG=3402>states, YHG=3401>In YHG=3400>certain YHG=3400>pathological YHG=3401>notably YHG=3401>amyloid " XBD=1202 XBD=262 XHG=908 XBD=347 XBD=437 XBD=604 XBD=855 XBD=952 XBD=1001 XBD=1137 XHG=136 XHG=286 XHG=369 XHG=460 XHG=629 XHG=979YBD=3479 XHG=1028 XHG=1164 YBD=3486 YBD=3487 YBD=3488 YBD=3478 YBD=3480YHG=3447>In YBD=3478 YHG=3446>disease, YHG=3446>the YHG=3445>dye YHG=3446>rapidly YHG=3446>disappears. YHG=3456>a YHG=3447>series YHG=3447>of " XBD=1200 XBD=219 XHG=809 XBD=266 XBD=458 XBD=635 XBD=792 XBD=943 XBD=1012 XBD=1066 XHG=136 XHG=233 XHG=280 XHG=476 XHG=651 XHG=962YBD=3533 XHG=1028 XHG=1080 YBD=3534 YBD=3525 YBD=3525 YBD=3525YHG=3493>tested, YHG=3501>cases YHG=3493>of YHG=3491>suspected YHG=3492>amyloid YHG=3492>disease YHG=3493>all YHG=3494>of YHG=3493>which " XBD=1201 XBD=260 XHG=851 XBD=513 XBD=575 XBD=663 XBD=825 XBD=922 XBD=1040 XBD=1110 XHG=136 XHG=282 XHG=537 XHG=598 XHG=689 XHG=946YBD=3571 XHG=1070 XHG=1134 YBD=3572 YBD=3580 YBD=3570 YBD=3579 YBD=3572 YBD=3571YHG=3539>less YBD=3580 YHG=3538>showed YHG=3539>enlargement YHG=3538>of YHG=3538>the YHG=3539>spleen, YHG=3540>than YHG=3540>10 YHG=3549>per XBD=216 XHG=742 XBD=270 XBD=347 XBD=432 XBD=523 XBD=658 XBD=719 XBD=809 XBD=1049 XBD=1113 XBD=1201 XHG=137 XHG=236 XHG=287 XHG=365 XHG=451 XHG=543 XHG=682 XHG=831YBD=3617 XHG=1072 XHG=1135 YBD=3618 YBD=3625 YBD=3616 YBD=3618 YHG=3587>cent. YHG=3585>of YHG=3585>dye YHG=3594>was YHG=3585>found YHG=3584>in YHG=3585>circulation YHG=3586>at " XBD=2370 XBD=1356 XBD=1450 XBD=1624 XBD=1771 XBD=1964 XBD=2127 XBD=2223 XBD=2293 XHG=1312 XHG=1385 XHG=1480 XHG=1656 XHG=1799 XHG=1992 XHG=2156 XHG=2252 XHG=2323 YBD=3624YHG=3585>the YBD=3627 YBD=3626 YBD=3617 YBD=3616 YHG=3586>In YHG=3585>the YHG=3586>second, YHG=3595>many YHG=3585>patients YHG=3586>known YHG=3586>not YHG=3586>to YHG=3584>be " XBD=2370 XBD=196 XHG=934 XBD=249 XBD=331 XBD=448 XBD=550 XBD=820 XBD=910 XBD=999 XBD=1200 XBD=1431 XBD=1548 XBD=1646 XBD=1782 XBD=1954 XBD=2207 XHG=136 XHG=216 XHG=270 XHG=352 XHG=496 XHG=576 XHG=843 XHG=1025YBD=3672 XHG=1261 XHG=1452 XHG=1570 XHG=1670 XHG=1806 XHG=1977 XHG=2230 YBD=3664 YBD=3663 YBD=3671 YBD=3662 YBD=3672YHG=3632>yet YBD=3664 YBD=3663 YBD=3662 YHG=3631>end YHG=3631>of YHG=3641>one YHG=3630>hour. YHG=3631>No YHG=3631>opportunity YHG=3630>has YHG=3630>occurred YHG=3630>bleeding YHG=3630>have YHG=3630>had YHG=3631>blood YHG=3632>volume YHG=3631>estimations YHG=3630>carried

II1EMA.‘OCRIT

654 XBD=261 XBD=424 XBD=535 XBD=670 XBD=949 XBD=1082 XBD=1253 XBD=1328 XHG=194 XHG=297 XHG=460 XHG=572 XHG=1001 XHG=1116 XHG=1289 YBD=317 YBD=316 YBD=318 YBD=317 YHG=286>out YHG=284>before YHG=284>and YHG=284>after YHG=284>transfusion. YHG=284>The YHG=284>results YHG=285>of " XBD=2287 XBD=2470XHG=705 XBD=1599 XBD=1719 XBD=1802 XBD=1886 XBD=2064 XBD=2214 XHG=1392 XHG=1643 XHG=1758 XHG=1844 XHG=1926 XHG=2145 XHG=2251 XHG=2315 YBD=325 YBD=318 YBD=319 YBD=323 YBD=316 YBD=315 YHG=286>moderate, YHG=285>and YHG=287>57 YHG=294>as YHG=294>severe. YHG=283>All, YHG=292>as YHG=283>indicated XBD=269 XHG=615 XBD=519 XBD=598 XBD=701 XBD=913 XHG=717 XHG=191 XHG=286 XHG=536 YBD=363 YBD=371 YBD=362 YHG=331>this YHG=331>experiment YHG=340>are YHG=339>seen " XBD=2469 XBD=1431 XBD=1515 XBD=1687 XBD=1884 XBD=2023 XBD=2245 XBD=2413 XHG=1391YBD=364 XHG=1466 XHG=1556 XHG=1729 XHG=1926 XHG=2065 XHG=2281 XHG=2444 YBD=371YHG=330>below YBD=365 YBD=363 YBD=362 YBD=361 YHG=333>in :YHG=342>an YHG=332>earlier YHG=332>section, YHG=341>were YHG=329>admitted YHG=329>because YHG=329>it " XBD=2469 XBD=1468 XHG=2418 XBD=1673 XBD=1803 XBD=1911 XBD=2032 XBD=2300 XBD=2382 XHG=1390 YBD=408 XHG=1502 XHG=1716 XHG=1847 XHG=1953 XHG=2078 XHG=2338 YBD=411 YHG=374>the YBD=418 YHG=389>was YHG=379>believed YHG=378>that YHG=378>life YHG=387>was YHG=375>endangered YHG=375>by

" XBD=2470 XBD=1657 XHG=2243 XBD=1837 XBD=2003 XBD=2197 XHG=1391 YBD=455 XHG=1759 XHG=1886 XHG=2051 YBD=467 YHG=421>examinations YBD=457 YHG=424>haemorrhage. YHG=424>But YHG=424>blood YHG=423>volume " " " "

XBD=2470 XBD=1566 XBD=1677 XBD=1743 XBD=1814 XBD=1945 XBD=2037 XBD=2216 XBD=2276 XBD=2393 XBD=1460 XBD=1552 XBD=1735 XBD=1801 XBD=1931 XBD=2051 XBD=2242 XBD=2299 XBD=2374 XBD=2472 XBD=1508 XBD=1690 XBD=1845 XBD=1916 XBD=1992 XBD=2057 XBD=2163 XBD=2256 XBD=2372 XBD=2472 XBD=1571 XBD=1732 XBD=1828 XBD=2075 XBD=2143 XBD=2277 XBD=2425 XBD=2473

XHG=2412 XHG=1392 XHG=1591 XHG=1703 XHG=1771 XHG=1843 XHG=1971 XHG=2064 XHG=2241 XHG=2297 XHG=1394 XHG=1484 XHG=1578 XHG=1760 XHG=1827 XHG=1955 XHG=2076 XHG=2265 XHG=2319 XHG=2394 XHG=1393 XHG=1539 XHG=1720 XHG=1876 XHG=1950 XHG=2026 XHG=2087 XHG=2192 XHG=2284 XHG=2396 XHG=1395 XHG=1632 XHG=1761 XHG=1857 XHG=2104 XHG=2170 XHG=2301 XHG=2448

YBD=505 YBD=504 YBD=503 YBD=502 YBD=501 YBD=551 YBD=550 YBD=549 YBD=548 YBD=597 YBD=598 YBD=596 YBD=595 YBD=594 YBD=645 YBD=644 YBD=643 YBD=642

YHG=468>lost YHG=472>revealed YHG=471>that YHG=471>in YHG=473>33 YHG=480>cases YHG=470>the YHG=470>amount YHG=469>of YHG=468>blood YHG=518>did YHG=519>not YHG=519>amount YHG=519>to YHG=527>more YHG=517>than YHG=515>one-fifth YHG=515>of YHG=515>the YHG=515>total YHG=564>blood YHG=565>volume YHG=564>whilst YHG=564>in YHG=565>32 YHG=564>it YHG=573>was YHG=563>not YHG=572>more YHG=561>than YHG=611>one-half. YHG=611>That YHG=611>the YHG=610>estimation YHG=610>of YHG=608>blood YHG=609>volume YHG=609>is

" XBD=2398 XBD=2473 XHG=2421 XBD=1418 XBD=1605 XBD=1808 XBD=1877 XBD=2071 XBD=2130 XBD=2333 XHG=1395 YBD=690 XHG=1447 XHG=1634 XHG=1838 XHG=1907 XHG=2099 XHG=2157 XHG=2356 YBD=691 YHG=656>the YBD=699 YBD=689 YBD=697 YHG=667>a YHG=658>genuine YHG=658>criterion YHG=657>of YHG=657>severity YHG=656>is YHG=655>indicated YHG=656>by " XBD=2472 XBD=1474 XHG=2305 XBD=1584 XBD=1674 XBD=1793 XBD=1918 XBD=2037 XBD=2226 XBD=2285 XBD=2362 XHG=2379 YBD=744 XHG=1394 XHG=1496 XHG=1607 XHG=1695 XHG=1815 XHG=1939 XHG=2060 XHG=2247 YBD=736 YHG=712>group YBD=735 YBD=734 YHG=704>fact YHG=704>that YHG=703>the YHG=704>fatal YHG=712>cases YHG=712>were YHG=701>confined YHG=703>to YHG=701>the " XBD=2471 XBD=1435 XHG=2332 XBD=1591 XBD=1690 XBD=1835 XBD=2020 XBD=2127 XBD=2305 XHG=1394 YBD=790 XHG=1465 XHG=1622 XHG=1720 XHG=1867 XHG=2050 XHG=2158 YBD=782 YHG=748>reduced. YBD=781 YHG=750>in YHG=750>whom YHG=749>the YHG=749>blood YHG=749>volume YHG=757>was YHG=748>notably " XBD=2475 XBD=1435 XHG=2397 XBD=1489 XBD=1552 XBD=1624 XBD=1762 XBD=1873 XBD=1928 XBD=1982 XBD=2071 XBD=2249 XBD=2305 XBD=2380 XHG=1397 YBD=828 XHG=1457 XHG=1511 XHG=1576 XHG=1645 XHG=1784 XHG=1895 XHG=1950 XHG=2004 XHG=2091 XHG=2270 XHG=2324 YBD=829 YHG=795>total YBD=827 YHG=796>It YHG=798>to YHG=796>be YHG=796>noted YHG=795>that YHG=795>it YHG=796>is YHG=795>fraction YHG=794>of YHG=794>the

" XBD=2473 XBD=1510 XHG=2421 XBD=1692 XBD=1928 XBD=1999 XBD=2095 XBD=2210 XBD=2346 XBD=2397 XHG=1395 YBD=876 XHG=1541 XHG=1723 XHG=1959 XHG=2029 XHG=2126 XHG=2236 XHG=2372 YBD=875 YHG=842>the YBD=884 YBD=874 YHG=842>blood YHG=842>volume YHG=842>consisting YHG=842>of YHG=841>the YHG=842>cells YHG=840>which YHG=841>is " XBD=2472 XBD=1674 XHG=2442 XBD=1786 XBD=1906 XBD=2035 XBD=2216 XBD=2417 XHG=1397 YBD=923 XHG=1705 XHG=1835 XHG=1934 XHG=2066 XHG=2244 YBD=921 YHG=890>in YBD=922 YBD=931 YBD=930 YHG=889>all-important YHG=899>one. YHG=886>We YHG=888>have YHG=888>already YHG=888>indicated, " XBD=2473 XBD=1476 XHG=2388 XBD=1525 XBD=1638 XBD=1696 XBD=1860 XBD=2136 XBD=2247 XBD=2283 XBD=2376 XHG=1396 YBD=980 XHG=1494 XHG=1540 XHG=1656 XHG=1712 XHG=1878 XHG=2154 XHG=2263 XHG=2297 YBD=979 YHG=937>rapid YBD=976 YBD=969 YBD=968 YBD=978 YHG=936>Fig. YHG=938>1, YHG=936>how, YHG=936>in YHG=935>theory, YHG=936>immediately YHG=936>after YHG=944>a YHG=945>very " XBD=2474 XBD=1472 XHG=2364 XBD=1624 XBD=1914 XBD=1989 XBD=2247 XBD=2305 XBD=2345 XHG=1397 YBD=1017 XHG=1497 XHG=1644 XHG=1940 XHG=2013 XHG=2270 XHG=2325 YBD=1016 YHG=984>section YBD=1025 YBD=1015 YBD=1024 YBD=1014 YHG=983>and YHG=992>severe YHG=982>haemorrhage, YHG=992>an YHG=983>amputation YHG=982>of YHG=992>a " XBD=2476 XBD=1437 XHG=2337 XBD=1521 XBD=1638 XBD=1766 XBD=1910 XBD=2076 XBD=2158 XBD=2320 XHG=1397 YBD=1064 XHG=1453 XHG=1537 XHG=1652 XHG=1779 XHG=1927 XHG=2092 XHG=2173 YBD=1071 YHG=1032>amounts YBD=1062 YHG=1029>of YHG=1029>the YHG=1029>total YHG=1029>blood YHG=1038>occurs YHG=1029>leaving YHG=1028>the YHG=1029>relative " XBD=572 XBD=620 XBD=706 XBD=818 XHG=502 XHG=593 XHG=637 XHG=832 YBD=1098 YBD=1108 YBD=1103 YHG=1077>dbt. YHG=1089>= YHG=1078>drip YHG=1077>transfusion. " XBD=1040 XBD=1437XHG=721 XBD=1598 XBD=1688 XBD=1792 XBD=2075 XBD=2314 XBD=2476 XHG=1397YBD=1104 XHG=1450 XHG=1614 XHG=1705 XHG=1808 XHG=2091 XHG=2356 YBD=1108YHG=1077>blood YBD=1109 YBD=1118 YBD=1110 YHG=1076>of YHG=1076>plasma YHG=1077>and YHG=1076>cells YHG=1075>momentarily YHG=1076>unchanged. YHG=1076>Plasma " XBD=2474 XBD=1549 XHG=2438 XBD=1656 XBD=1789 XBD=1889 XBD=2072 XBD=2166 XBD=2344 XBD=2413 XHG=1397 YBD=1157 XHG=1581 XHG=1688 XHG=1820 XHG=1920 XHG=2104 XHG=2194 XHG=2371 YBD=1155 YHG=1134>an YBD=1156 YBD=1165 YHG=1123>volume YHG=1123>and YHG=1123>total YHG=1122>cell YHG=1122>volume YHG=1132>are YHG=1122>reduced YHG=1123>by " XBD=2475 XBD=1509 XBD=1689 XBD=1748 XBD=1834 XBD=1984 XBD=2072 XBD=2304 XBD=2356 XHG=1397 XHG=1525 XHG=1708 XHG=1766 XHG=1851 XHG=2005 XHG=2089 XHG=2321 XHG=2369 YBD=1211 YBD=1208 YBD=1202 YBD=1212 YBD=1201 YBD=1203 YHG=1170>equal YHG=1169>fraction YHG=1169>of YHG=1168>the YHG=1168>whole, YHG=1169>the YHG=1171>percentage YHG=1170>of YHG=1169>haemoXBD=366 XHG=853 XBD=532 XBD=822 XBD=941 XBD=1040 XBD=1146 XBD=1333 XHG=247 XHG=395 XHG=563 XHG=972YBD=1210 XHG=1072 XHG=1177 YBD=1212 YBD=1211 YBD=1210 YBD=1220YHG=1178>that YHG=1179>These YHG=1180>results YHG=1179>demonstrate YHG=1177>the YHG=1177>dye YHG=1177>method " XBD=2476 XBD=1524 XBD=1753 XBD=2007 XBD=2162 XBD=2270 XBD=2399 XHG=1396 XHG=1544 XHG=1772 XHG=2051 XHG=2181 XHG=2288 XHG=2416 YBD=1259 YBD=1249 YBD=1258 YBD=1250 YHG=1216>globin YHG=1216>remaining YHG=1215>unchanged. YHG=1215>Fluid YHG=1216>then YHG=1226>passes YHG=1217>into XBD=235 XHG=913 XBD=475 XBD=681 XBD=771 XBD=894 XBD=961 XBD=1138 XBD=1226 XBD=1334 XHG=202 XHG=251 XHG=496 XHG=734 XHG=791 XHG=978YBD=1257 XHG=1158 XHG=1245 YBD=1268 YBD=1258 YBD=1265 YBD=1256YHG=1225>be YBD=1257 YHG=1225>is YHG=1226>reasonably YHG=1227>accurate. YHG=1225>It YHG=1226>must YHG=1225>pointed YHG=1226>out YHG=1224>that " XBD=2479 XBD=1463 XBD=1592 XBD=1707 XBD=1791 XBD=1924 XBD=2069 XBD=2126 XBD=2278 XBD=2352 XHG=1396 XHG=1479 XHG=1608 XHG=1722 XHG=1806 XHG=1941 XHG=2085 XHG=2142 XHG=2291 XHG=2363 YBD=1296 YBD=1295 YBD=1304 YHG=1262>blood YHG=1263>from YHG=1262>tissue YHG=1271>spaces YHG=1264>to YHG=1264>restore YHG=1262>the YHG=1263>plasma XBD=231 XHG=782 XBD=278 XBD=432 XBD=489 XBD=682 XBD=766 XBD=947 XBD=1002 XBD=1166 XBD=1334 XHG=200 XHG=246 XHG=295 XHG=448 XHG=507 XHG=698 XHG=963YBD=1304 XHG=1018 XHG=1182 YBD=1305 YBD=1303 YBD=1312YHG=1271>increase YBD=1303 YHG=1272>it YHG=1272>is YHG=1272>useless YHG=1274>to YHG=1272>estimate YHG=1271>the YHG=1271>in YHG=1271>plasma YHG=1271>volume " XBD=2479 XBD=1559 XBD=1657 XBD=1758 XBD=1973 XBD=2048 XBD=2148 XBD=2278 XHG=1396 XHG=1611 XHG=1690 XHG=1791 XHG=2008 XHG=2081 XHG=2181 XHG=2311 YBD=1352 YBD=1341 YBD=1342 YBD=1353 YHG=1309>volume. YHG=1309>In YHG=1308>the YHG=1309>majority YHG=1309>of YHG=1318>our YHG=1318>cases YHG=1309>(including XBD=241 XHG=881 XBD=292 XBD=394 XBD=462 XBD=555 XBD=787 XBD=855 XBD=949 XBD=1146 XBD=1334 XHG=199 XHG=269 XHG=318 XHG=422 XHG=487 XHG=581 XHG=815 XHG=976YBD=1351 XHG=1174 YBD=1360 YBD=1350 YBD=1357 YBD=1351YHG=1317>the YHG=1327>as YHG=1328>a YHG=1319>test YHG=1318>the YHG=1318>reliability YHG=1319>of YHG=1317>method, YHG=1316>because " XBD=2479 XBD=1464 XBD=1616 XBD=1744 XBD=1835 XBD=2006 XBD=2178 XBD=2272 XHG=1397 XHG=1488 XHG=1639 XHG=1767 XHG=1856 XHG=2028 XHG=2199 XHG=2295 YBD=1388 YBD=1398 YBD=1389 YBD=1400 YHG=1366>severe YHG=1358>ones) YHG=1355>the YHG=1356>plasma YHG=1356>volume YHG=1356>had YHG=1357>completely XBD=335 XHG=855 XBD=439 XBD=566 XBD=827 XBD=923 XBD=1101 XBD=1276 XBD=1335 XHG=199 XHG=364 XHG=468 XHG=593 XHG=952YBD=1398 XHG=1127 XHG=1303 YBD=1407 YBD=1406 YBD=1406YHG=1365>the YHG=1365>during YHG=1365>and YHG=1366>after YHG=1365>transfusion YHG=1364>surplus YHG=1364>plasma YHG=1365>is " XBD=2480 XBD=1595 XBD=1674 XBD=1770 XBD=1890 XBD=2225 XBD=2287 XBD=2370 XHG=1395 XHG=1622 XHG=1702 XHG=1796 XHG=1916 XHG=2251 XHG=2310 XHG=2391 YBD=1445 YBD=1435 YBD=1436 YBD=1437 YHG=1403>recovered YHG=1402>by YHG=1403>time YHG=1402>determinations YHG=1403>of YHG=1403>the YHG=1403>blood XBD=416 XHG=885 XBD=474 XBD=660 XBD=862 XBD=985 XBD=1077 XBD=1332 XHG=198 XHG=435 XHG=500 XHG=685 XHG=1008YBD=1444 XHG=1101 YBD=1446 YBD=1454 YBD=1444YHG=1412>from YHG=1411>eliminated YHG=1412>in YHG=1412>varying YHG=1413>amounts YHG=1411>the YHG=1411>circulation. " XBD=2481 XBD=1549 XBD=1670 XBD=1818 XBD=1968 XBD=2071 XBD=2240 XBD=2287 XBD=2373 XHG=1396 XHG=1572 XHG=1694 XHG=1844 XHG=1993 XHG=2095 XHG=2265 XHG=2307 XHG=2391 YBD=1489 YBD=1492 YBD=1482 YBD=1483 YHG=1450>volume YHG=1459>were YHG=1449>made, YHG=1449>which YHG=1458>was YHG=1450>usually YHG=1459>a YHG=1450>few YHG=1450>hours XBD=279 XHG=859 XBD=528 XBD=742 XBD=821 XBD=957 XBD=1184 XBD=1333 XHG=197 XHG=317 XHG=568 XHG=781 XHG=997YBD=1497 XHG=1226 YBD=1490 YBD=1491 YBD=1497 YBD=1490YHG=1458>cells, YHG=1456>The YHG=1458>calculated YHG=1458>addition YHG=1458>of YHG=1458>however, YHG=1458>satis" XBD=2480 XBD=1495 XBD=1774 XBD=1872 XBD=2085 XBD=2181 XBD=2308 XHG=1397 XHG=1515 XHG=1793 XHG=1896 XHG=2137 XHG=2203 XHG=2329 YBD=1539 YBD=1529 YBD=1537 YBD=1538 YHG=1496>after YHG=1495>haemorrhage YHG=1496>had YHG=1496>occurred. YHG=1496>In YHG=1506>some, YHG=1496>however, XBD=377 XHG=906 XBD=527 XBD=618 XBD=814 XBD=882 XBD=946 XBD=1037 XBD=1190 XBD=1335 XHG=200 XHG=401 XHG=549 XHG=639 XHG=841 XHG=958YBD=1538 XHG=1058 XHG=1215 YBD=1546 YBD=1537 YBD=1538 YBD=1546YHG=1505>in YHG=1503>factorily YHG=1513>serves YHG=1504>the YHG=1514>purpose, YHG=1514>as YHG=1504>the YHG=1504>period YHG=1505>under " XBD=1428 XBD=1526 XBD=1617 XBD=1807 XBD=1925 XBD=2063 XBD=2191 XBD=2284 XBD=2373 XHG=1396 XHG=1448 XHG=1548 XHG=1637 XHG=1833 XHG=1946 XHG=2084 XHG=2241 XHG=2304 XHG=2391 YBD=1575 YBD=1576 YBD=1577 YHG=1543>it YHG=1552>was YHG=1544>not YHG=1543>restored YHG=1544>6-24 YHG=1542>hours YHG=1542>later. YHG=1543>In YHG=1542>this YHG=1543>latter " XBD=2481 XBD=477 XHG=737 XBD=607 XBD=698 XBD=992 XBD=1254 XBD=1335 XHG=199 XHG=518 XHG=649 XHG=1029YBD=1594 XHG=1295 YBD=1593 YBD=1584 YBD=1593YHG=1551>insignificant YBD=1584 YHG=1550>consideration YHG=1551>only YHG=1561>an YHG=1551>proportion YHG=1552>of " XBD=2481 XBD=1515 XBD=1621 XBD=1908 XBD=2170 XBD=2387 XHG=1395 XHG=1553 XHG=1656 XHG=1944 XHG=2206 XHG=2417 YBD=1633 YBD=1623 YBD=1632 YBD=1624 YHG=1599>group YHG=1589>the YHG=1589>haemoglobin YHG=1592>percentage YHG=1589>obviously YHG=1590>falls XBD=421 XHG=717 XBD=515 XBD=630 XBD=689 XBD=931 XBD=1143 XBD=1238 XBD=1335 XHG=200 XHG=447 XHG=543 XHG=658 XHG=983YBD=1641 XHG=1171 XHG=1267 YBD=1640 YBD=1630 YBD=1631 YBD=1640 YBD=1631YHG=1598>destroyed. YHG=1597>circulating YHG=1598>red YHG=1598>cells YHG=1598>is YHG=1597>Though YHG=1598>the YHG=1599>cell " XBD=2483 XBD=1667 XBD=1954 XBD=2069 XBD=2243 XBD=2325 XHG=1394 XHG=1716 XHG=2002 XHG=2115 XHG=2290 XHG=2366 YBD=1680 YBD=1679 YBD=1670 YBD=1669 YBD=1678 YHG=1637>progressively YHG=1636>throughout YHG=1636>the YHG=1636>period YHG=1637>of YHG=1637>plasma XBD=350 XHG=919 XBD=403 XBD=492 XBD=716 XBD=898 XBD=971 XBD=1061 XBD=1156 XBD=1333 XHG=199 XHG=371 XHG=423 XHG=514 XHG=738 XHG=993YBD=1688 XHG=1082 XHG=1177 YBD=1676 YBD=1677 YBD=1678 YBD=1687YHG=1645>by YHG=1644>volume YHG=1644>is YHG=1646>not YHG=1645>estimated YHG=1645>directly YHG=1645>the YHG=1645>dye YHG=1645>method " XBD=2485 XBD=1632 XBD=1737 XBD=1865 XBD=1979 XBD=2075 XBD=2195 XBD=2411 XHG=1394 XHG=1662 XHG=1765 XHG=1890 XHG=2005 XHG=2102 XHG=2222 XHG=2433 YBD=1724YHG=1691>plasma YBD=1716 YBD=1725 YBD=1717 YHG=1684>restoration, YHG=1684>and YHG=1684>until YHG=1683>that YHG=1683>has YHG=1683>been YHG=1684>completed YHG=1683>the XBD=230 XHG=795 XBD=294 XBD=536 XBD=667 XBD=766 XBD=944 XBD=1128 XBD=1235 XBD=1334 XHG=200 XHG=262 XHG=326 XHG=567 XHG=698 XHG=975YBD=1733 XHG=1159 XHG=1266 YBD=1724 YBD=1724 YHG=1691>it YHG=1691>is YHG=1691>calculated YHG=1692>from YHG=1692>the YHG=1692>volume YHG=1692>and YHG=1692>the "|>"XBD=2485 XBD=1645 XBD=1884 XBD=2000 XBD=2035 XBD=2300 XHG=1393 XHG=1657 XHG=1895 XHG=2013 XHG=2047 XHG=2312 YBD=1762 YBD=1773 YBD=1772 YHG=1730>haemoglobin YHG=1732>percentage YHG=1730>gives YHG=1740>a YHG=1730>misleadingly YHG=1730>optimistic XBD=643 XBD=744 XBD=956 XBD=1055 XBD=1182 XBD=1244 XBD=1334 XBD=435XHG=767 XHG=456 XHG=669 XHG=980 XHG=1080 XHG=1205 XHG=1266 XHG=197YBD=1772 YBD=1780 YBD=1781 YBD=1771YHG=1738>therefore YHG=1738>readings, YHG=1739>and YHG=1749>any YHG=1738>haematocrit YHG=1748>error YHG=1739>in YHG=1738>the " XBD=1603 XBD=1663 XBD=1749 XBD=1883 XHG=1394 XHG=1623 XHG=1681 XHG=1768 XHG=1902 YBD=1810 YBD=1811 YBD=1812 YHG=1777>indication YHG=1777>of YHG=1777>the YHG=1777>blood YHG=1778>loss. " XBD=1987 XBD=492 XHG=677 XBD=560 XBD=653 XBD=827 XBD=1006 XBD=1064 XBD=1266 XBD=1333 XHG=199 XHG=521 XHG=585 XHG=853YBD=1827 XHG=1031 XHG=1090 XHG=1292 YBD=1818 YBD=1817 YBD=1819 YBD=1818 YBD=1819YHG=1786>plasma YBD=1818 YHG=1784>determination YHG=1785>of YHG=1784>the YHG=1786>volume YHG=1785>is YHG=1786>reflected YHG=1785>in " XBD=266 XBD=359 XBD=542 XHG=199 XHG=290 XHG=380 YBD=1865 YHG=1831>the YHG=1832>cell YHG=1832>volume. " XBD=2486 XBD=1534 XHG=2366 XBD=1689 XBD=1739 XBD=2007 XBD=2064 XBD=2183 XBD=2317 XBD=2353 XHG=1443 YBD=1865 XHG=1549 XHG=1706 XHG=1756 XHG=2024 XHG=2082 XHG=2199 XHG=2333 YBD=1874 YHG=1831>further YBD=1864 YBD=1863 YHG=1831>This YHG=1831>fallacy YHG=1832>is YHG=1832>accentuated YHG=1831>in YHG=1841>cases YHG=1831>where YHG=1840>a XBD=1653XHG=753 XBD=1785 XBD=1916 XBD=2037 XBD=2084 XBD=2235 XBD=2295 XBD=2485 XHG=1393YBD=1920 XHG=1675 XHG=1806 XHG=1939 XHG=2061 XHG=2105 XHG=2258 XHG=2314 YBD=1920YHG=1887>this YBD=1910 YBD=1911 YHG=1878>haemorrhage YHG=1879>takes YHG=1878>place YHG=1879>after YHG=1888>a YHG=1878>period YHG=1879>of YHG=1880>treatment " XBD=1335 XBD=326 XBD=559 XBD=654 XBD=724 XBD=831 XBD=1013 XBD=1221 XHG=246 XHG=357 XHG=587 XHG=684 XHG=856 XHG=1038 XHG=1249 YBD=1919 YBD=1920 YBD=1922 YHG=1885>The YHG=1886>successful YHG=1896>use YHG=1887>of YHG=1887>method YHG=1887>demands YHG=1887>skill " XBD=1435 XBD=1575 XBD=1662 XBD=1773 XBD=1925 XBD=1974 XBD=2076 XBD=2173 XBD=2261 XBD=2314 XBD=2390 XHG=1394 XHG=1451 XHG=1594 XHG=1679 XHG=1792 XHG=1942 XHG=1992 XHG=2129 XHG=2192 XHG=2278 XHG=2331 XHG=2406 YBD=1958 YBD=1959 YBD=1956 YBD=1957 YHG=1925>in YHG=1925>which YHG=1925>the YHG=1925>fluid YHG=1925>intake YHG=1925>is YHG=1925>low. YHG=1925>In YHG=1934>one YHG=1925>of YHG=1934>our YHG=1934>cases " XBD=2486 XBD=274 XHG=861 XBD=520 XBD=585 XBD=678 XBD=771 XBD=837 XBD=929 XBD=1202 XBD=1333 XHG=199 XHG=302 XHG=544 XHG=610 XHG=704 XHG=797 XHG=955YBD=1968 XHG=1253 YBD=1975 YBD=1965 YBD=1966 YBD=1967 YBD=1968 YBD=1967YHG=1934>the YHG=1933>and YHG=1934>experience YHG=1933>in YHG=1933>the YHG=1943>use YHG=1935>of YHG=1934>colorimeter. YHG=1934>The " XBD=2484 XBD=1586 XBD=1877 XBD=2073 XBD=2170 XBD=2268 XBD=2429 XHG=1394 XHG=1617 XHG=1907 XHG=2103 XHG=2201 XHG=2296 XHG=2453 YBD=2015 YBD=2005 YBD=2004 YHG=1973>recurrent YHG=1972>haemorrhage YHG=1972>reduced YHG=1972>the YHG=1972>cell YHG=1971>volume YHG=1973>to XBD=360 XHG=644 XBD=463 XBD=527 XBD=620 XBD=792 XBD=1010 XBD=1088 XBD=1240 XBD=1332 XHG=199 XHG=385 XHG=487 XHG=552 XHG=815YBD=2022 XHG=1035 XHG=1114 XHG=1265 YBD=2012 YBD=2013 YBD=2023 YBD=2023YHG=1980>plasma YBD=2014 YHG=1980>crimson YHG=1980>tint YHG=1980>in YHG=1980>the YHG=1981>produced YHG=1981>by YHG=1981>Congo YHG=1981>red " XBD=2485 XBD=1419 XBD=1593 XBD=1651 XBD=1720 XBD=1898 XBD=2029 XBD=2172 XBD=2255 XHG=1396 XHG=1439 XHG=1612 XHG=1669 XHG=1740 XHG=1916 XHG=2046 XHG=2191 XHG=2272 YBD=2052 YBD=2051 YBD=2061 YHG=2029>a YHG=2021>quarter YHG=2019>of YHG=2019>its YHG=2019>original YHG=2018>value YHG=2018>whilst YHG=2018>the YHG=2018>haemoglobin XBD=229 XHG=820 XBD=502 XBD=701 XBD=781 XBD=977 XBD=1108 XBD=1334 XHG=198 XHG=267 XHG=541 XHG=739 XHG=1029YBD=2067 XHG=1145 YBD=2069 YBD=2060 YBD=2060YHG=2027>match YBD=2069 YHG=2028>is YHG=2027>notoriously YHG=2027>difficult YHG=2029>to YHG=2027>this; YHG=2028>potential " XBD=2486 XBD=1588 XBD=1667 XBD=1752 XBD=1858 XBD=1994 XBD=2137 XBD=2237 XHG=1394 XHG=1627 XHG=1706 XHG=1789 XHG=1897 XHG=2049 XHG=2173 XHG=2272 YBD=2099 YBD=2098 YBD=2097 YBD=2107 YHG=2066>remained YHG=2067>at YHG=2068>54 YHG=2075>per YHG=2066>cent. YHG=2065>Had YHG=2065>the YHG=2064>haemoglobin XBD=300 XHG=856 XBD=343 XBD=567 XBD=632 XBD=712 XBD=790 XBD=843 XBD=904 XBD=1077 XBD=1332 XHG=198 XHG=312 XHG=355 XHG=580 XHG=645 XHG=724 XHG=803 XHG=918YBD=2107 XHG=1090 YBD=2116 YBD=2106 YBD=2107 YBD=2117YHG=2084>an YHG=2084>error YHG=2074>is YHG=2074>minimised YHG=2074>by YHG=2073>the YHG=2083>use YHG=2075>of YHG=2074>Ilford YHG=2074>blue-green&dquo; &dquo; " XBD=2486 XBD=1613 XBD=1736 XBD=1831 XBD=1949 XBD=2220 XBD=2414 XHG=1395 XHG=1640 XHG=1763 XHG=1859 XHG=1976 XHG=2247 XHG=2436 YBD=2154 YBD=2145 YBD=2144 YHG=2112>estimation YHG=2112>been YHG=2112>the YHG=2112>only YHG=2111>information YHG=2111>available YHG=2111>the XBD=307 XHG=814 XBD=543 XBD=580 XBD=750 XBD=803 XBD=929 XBD=1095 XBD=1331 XHG=198 XHG=359 XHG=558 XHG=592 XHG=764 XHG=942YBD=2154 XHG=1107 YBD=2163 YBD=2152 YBD=2153 YBD=2154 YBD=2155YHG=2121>blood YHG=2121>filter. YHG=2121>Recently YHG=2130>a YHG=2120>method YHG=2121>of YHG=2120>volume YHG=2120>determina" XBD=2487 XBD=1481 XBD=1620 XBD=1698 XBD=1802 XBD=1990 XBD=2154 XBD=2256 XBD=2381 XHG=1395 XHG=1520 XHG=1658 XHG=1735 XHG=1839 XHG=2027 XHG=2190 XHG=2292 XHG=2413 YBD=2201 YBD=2191 YBD=2192 YHG=2160>true YHG=2160>state YHG=2159>of YHG=2158>the YHG=2159>patient YHG=2158>would YHG=2159>not YHG=2158>have YHG=2157>been XBD=280 XHG=888 XBD=400 XBD=449 XBD=562 XBD=664 XBD=862 XBD=958 XBD=1082 XBD=1333 XHG=198 XHG=305 XHG=427 XHG=475 XHG=591 XHG=693 XHG=985YBD=2201 XHG=1108 YBD=2202 YBD=2211 YBD=2210 YBD=2202 YBD=2202YHG=2168>has YHG=2168>tion YHG=2168>with YHG=2178>a YHG=2168>blue YHG=2168>dye YHG=2168>(T.1824) YHG=2168>been YHG=2168>introduced " XBD=1647 XHG=1396 YBD=2248YHG=2216>(1937). YHG=2205>appreciated. XBD=251 XHG=679 XBD=412 XBD=509 XBD=657 XBD=813 XBD=1046 XBD=1143 XBD=1332 XHG=198 XHG=271 XHG=433 XHG=529 XHG=857YBD=2257 XHG=1066 XHG=1161 YBD=2250 YBD=2248 YBD=2258 YHG=2216>by YHG=2214>Gibson YHG=2216>and YHG=2216>Evans YHG=2215>Kennedy YHG=2215>and YHG=2215>Millikan " XBD=2486 XBD=1511 XBD=1652 XBD=1912 XBD=2140 XBD=2265 XBD=2402 XHG=1443 XHG=1552 XHG=1694 XHG=1955 XHG=2179 XHG=2303 XHG=2436 YBD=2303 YBD=2293 YBD=2292 YHG=2260>We YHG=2260>have YHG=2260>constantly YHG=2260>observed YHG=2259>that YHG=2259>when YHG=2260>the XBD=323 XHG=756 XBD=444 XBD=647 XBD=734 XBD=971 XBD=1062 XBD=1332 XHG=200 XHG=345 XHG=467 XHG=668 XHG=995YBD=2304 XHG=1086 YBD=2295 YBD=2295 YBD=2296YHG=2262>technique, YHG=2264>(1938) YHG=2262>have YHG=2262>modified YHG=2262>the YHG=2262>the YHG=2262>colorimetric " XBD=2487 XBD=1541 XBD=1706 XBD=1751 XBD=1861 XBD=2044 XBD=2124 XBD=2234 XBD=2353 XHG=1394 XHG=1553 XHG=1719 XHG=1764 XHG=1873 XHG=2057 XHG=2137 XHG=2246 XHG=2364 YBD=2348 YBD=2349 YBD=2340 YBD=2339 YHG=2307>plasma YHG=2307>is YHG=2307>fully YHG=2307>restored YHG=2307>the YHG=2307>total YHG=2306>blood YHG=2306>volume XBD=434 XHG=853 XBD=570 XBD=738 XBD=829 XBD=907 XBD=1061 XBD=1127 XBD=1173 XBD=1331 XHG=199 XHG=457 XHG=594 XHG=761 XHG=931YBD=2350 XHG=1087 XHG=1151 XHG=1196 YBD=2351 YBD=2342 YBD=2342 YBD=2342YHG=2309>by YBD=2341 YBD=2350 YHG=2309>comparison YHG=2309>being YHG=2308>carried YHG=2310>out YHG=2319>means YHG=2309>of YHG=2319>a YHG=2308>photo" XBD=2488 XBD=1428 XBD=1548 XBD=1805 XBD=2001 XBD=2107 XBD=2210 XBD=2407 XHG=1395 XHG=1472 XHG=1584 XHG=1840 XHG=2037 XHG=2144 XHG=2245 XHG=2436 YBD=2386 YBD=2394 YBD=2385 YHG=2353>is YHG=2353>still YHG=2353>subnormal YHG=2354>because YHG=2353>full YHG=2353>cell YHG=2362>recovery YHG=2352>has XBD=346 XHG=826 XBD=443 XBD=760 XBD=896 XBD=1021 XBD=1117 XBD=1209 XBD=1331 XHG=199 XHG=373 XHG=467 XHG=922YBD=2387 XHG=1047 XHG=1143 XHG=1236 YBD=2388 YBD=2389 YBD=2397 YBD=2388 YBD=2388YHG=2354>We YBD=2397 YBD=2387 YHG=2355>electric YHG=2356>cell YHG=2356>galvanometer. YHG=2355>have YHG=2357>not YHG=2358>yet YHG=2355>been XBD=284 XHG=742 XBD=342 XBD=448 XBD=543 XBD=721 XBD=930 XBD=1048 XHG=200 XHG=302 XHG=363 XHG=467 XHG=564 XHG=949YBD=2443 YBD=2444 YBD=2435 YBD=2434 YBD=2437 YHG=2401>able YHG=2403>to YHG=2402>give YHG=2402>this YHG=2401>method YHG=2402>trial. " XBD=2487 XBD=1466 XBD=1559 XBD=1787 XBD=1881 XBD=1990 XBD=2124 XBD=2368 XHG=1397 XHG=1492 XHG=1598 XHG=1843 XHG=1920 XHG=2028 XHG=2320 XHG=2404 YBD=2434YHG=2402>adequate YBD=2433 YBD=2441 YBD=2432 YHG=2400>not YHG=2400>yet YHG=2400>occurred. YHG=2401>It YHG=2399>has YHG=2399>been YHG=2399>by YHG=2399>other " XBD=1056 XBD=331 XHG=715 XBD=511 XBD=586 XBD=690 XBD=893 XHG=304 XHG=355 XHG=538 XHG=612 XHG=920YBD=2523 YBD=2525 YBD=2524 YBD=2523YHG=2499>PRESENT YHG=2499>A YHG=2499>SURVEY YHG=2499>OF YHG=2500>THE YHG=2498>SERIES

" XBD=914 XBD=1165XHG=783 XBD=286 XBD=374 XBD=487 XBD=706 XBD=764 XHG=248 XHG=304 XHG=392 XHG=507 XHG=723 XHG=931YBD=2594 YBD=2595 YBD=2604 YBD=2603YHG=2561>earlier YHG=2563>It YHG=2561>has YHG=2562>been YHG=2562>suggested YHG=2562>in YHG=2560>paragraphs " XBD=1166 XBD=286 XHG=800 XBD=366 XBD=544 XBD=598 XBD=688 XBD=787 XBD=840 XBD=977 XHG=853 XHG=198 XHG=300 XHG=381 XHG=559 XHG=612 XHG=704 XHG=991YBD=2640 YBD=2650 YBD=2641 YBD=2650YHG=2607>which YHG=2608>that YHG=2608>the YHG=2609>severity YHG=2609>of YHG=2618>any YHG=2617>case YHG=2608>in YHG=2608>bleeding " XBD=1164 XBD=267 XHG=856 XBD=461 XBD=571 XBD=653 XBD=840 XBD=932 XHG=198 XHG=283 XHG=472 XHG=586 XHG=668 XHG=947YBD=2686 YBD=2688 YBD=2687 YBD=2687YHG=2654>and YHG=2654>has YHG=2655>occurred YHG=2656>from YHG=2655>the YHG=2654>stomach YHG=2654>duodenum

" XBD=1166 XBD=271 XHG=861 XBD=385 XBD=457 XBD=649 XBD=781 XBD=836 XBD=892 XBD=1056 XHG=200 XHG=296 XHG=409 XHG=482 XHG=671 XHG=805 XHG=917YBD=2733 XHG=1080 YBD=2742 YBD=2734 YBD=2733 YBD=2733YHG=2701>is YHG=2711>can YHG=2701>only YHG=2702>be YHG=2701>assessed YHG=2701>when YHG=2701>it YHG=2700>known YHG=2700>how " XBD=1166 XBD=314 XHG=879 XBD=471 XBD=581 XBD=719 XBD=835 XBD=955 XHG=200 XHG=356 XHG=512 XHG=623 XHG=761 XHG=996YBD=2779 YBD=2780 YBD=2779YHG=2747>and YHG=2747>much YHG=2748>blood YHG=2747>has YHG=2748>been YHG=2747>lost YHG=2746>whether

" XBD=1166 XBD=373 XHG=853 XBD=481 XBD=666 XBD=814 XBD=936 XBD=1018 XHG=198 XHG=412 XHG=524 XHG=734 XHG=979YBD=2825 XHG=1059 YBD=2835 YBD=2827 YBD=2826 YBD=2825 YBD=2825YHG=2792>first YHG=2794>bleeding YHG=2794>has YHG=2794>ceased. YHG=2794>The YHG=2793>of YHG=2793>these " XBD=1166 XBD=408 XHG=901 XBD=469 XBD=736 XBD=818 XBD=872 XBD=999 XHG=198 XHG=438 XHG=499 XHG=765 XHG=849 XHG=1028YBD=2871 YBD=2880 YBD=2872 YBD=2882 YBD=2881 YBD=2880YHG=2838>brief YHG=2840>postulates YHG=2841>is YHG=2840>emphasised YHG=2840>by YHG=2849>a YHG=2848>survey " XBD=1142 XBD=239 XHG=808 XBD=326 XBD=450 XBD=511 XBD=787 XBD=993 XBD=1066 XHG=200 XHG=259 XHG=347 XHG=471 XHG=530 XHG=1012YBD=2919 XHG=1088 YBD=2917 YBD=2918 YBD=2928 YBD=2927YHG=2885>observed YBD=2919 YHG=2885>of YHG=2886>the YHG=2895>cases YHG=2886>of YHG=2886>haemorrhage YHG=2884>by YHG=2895>us. " XBD=1166 XBD=326 XHG=830 XBD=373 XBD=520 XBD=593 XBD=681 XBD=806 XBD=869 XHG=247 XHG=351 XHG=398 XHG=543 XHG=614 XHG=704 XHG=890YBD=2964 YBD=2974 YBD=2965 YBD=2964YHG=2932>of YHG=2933>Fig. YHG=2934>2 YHG=2932>shows YHG=2933>all YHG=2932>the YHG=2942>cases YHG=2931>hsematemesis "|>"XBD=1166 XBD=383 XBD=545 XBD=775 XBD=854 XBD=963 XBD=1088 XBD=293XHG=895 XHG=332 XHG=422 XHG=585 XHG=813 XHG=1004 XHG=1127 XHG=193YBD=3010 YBD=3011 YBD=3019YHG=2988>our YBD=3011 YHG=2978>all YHG=2988>causes YHG=2979>admitted YHG=2980>to YHG=2978>from YHG=2988>care YHG=2979>in " XBD=1167 XBD=475 XHG=928 XBD=621 XBD=713 XBD=902 XBD=967 XBD=1057 XHG=201 XHG=500 XHG=647 XHG=738 XHG=991YBD=3056 XHG=1084 YBD=3066 YBD=3062 YBD=3057 YBD=3065 YBD=3057 YBD=3057YHG=3024>of YHG=3024>chronological YHG=3024>order, YHG=3025>the YHG=3025>severity YHG=3024>the YHG=3034>case " XBD=1167 XBD=313 XHG=921 XBD=526 XBD=599 XBD=688 XBD=839 XBD=901 XBD=989 XHG=200 XHG=334 XHG=547 XHG=621 XHG=708 XHG=862 XHG=1010YBD=3102 YBD=3112 YBD=3103 YBD=3103YHG=3070>the YHG=3070>being YHG=3070>indicated YHG=3070>by YHG=3070>height YHG=3071>of YHG=3071>vertical " XBD=1168 XBD=285 XHG=896 XBD=430 XBD=538 XBD=577 XBD=689 XBD=879 XBD=959 XHG=199 XHG=320 XHG=445 XHG=555 XHG=593 XHG=705 XHG=975YBD=3149 YBD=3150 YBD=3148 YBD=3149YHG=3127>are YHG=3116>line. YHG=3118>Cases YHG=3116>with YHG=3127>a YHG=3117>fatal YHG=3118>outcome YHG=3117>indicated

" XBD=1029 XBD=1166XHG=902 XBD=254 XBD=421 XBD=556 XBD=713 XBD=869 XBD=954 XHG=201 XHG=287 XHG=453 XHG=634 XHG=747 XHG=989YBD=3205 XHG=1065 YBD=3204 YBD=3196 YBD=3195 YBD=3202 YBD=3196 YBD=3202YHG=3173>up YHG=3162>by YHG=3162>dotted YHG=3163>lines. YHG=3163>The YHG=3164>series, YHG=3165>to YHG=3163>date, " XBD=1168 XBD=403 XHG=535 XBD=502 XBD=770 XBD=995 XHG=801 XHG=202 XHG=437 XHG=1024YBD=3252 YBD=3250 YBD=3241 YBD=3248 YBD=3242YHG=3210>including YHG=3209>comprises YHG=3211>122 YHG=3209>admissions, YHG=3210>several " XBD=1096 XBD=1168XHG=740 XBD=305 XBD=457 XBD=585 XBD=711 XBD=972 XHG=203 XHG=333 XHG=486 XHG=615 XHG=1003 XHG=1126 YBD=3287 YBD=3288 YBD=3288 YHG=3264>cases YHG=3254>which YHG=3255>have YHG=3255>been YHG=3255>readmitted YHG=3266>once YHG=3266>or " XBD=1166 XBD=297 XHG=628 XBD=450 XBD=592 XBD=730 XBD=861 XBD=1051 XHG=763 XHG=202 XHG=331 XHG=512 XHG=897YBD=3334 XHG=1086 YBD=3332 YBD=3333 YBD=3334 YBD=3334 YHG=3310>even YHG=3300>twice. YHG=3300>The YHG=3311>cases YHG=3310>were YHG=3302>divided YHG=3302>into

" " " " " " " " "

XBD=1168XHG=800 XBD=309 XBD=474 XBD=702 XBD=771 XBD=867 XBD=1024 XHG=201 XHG=336 XHG=504 XHG=730 XHG=894YBD=3380 XHG=1053 YBD=3388 YBD=3379 YBD=3380 YBD=3381YHG=3346>the YHG=3345>three YHG=3356>groups YHG=3347>according YHG=3348>to YHG=3348>lowest YHG=3348>blood XBD=353 XHG=896 XBD=512 XBD=715 XBD=874 XBD=996 XBD=1106 XBD=1168 XHG=201 XHG=375 XHG=535 XHG=740 XHG=1019YBD=3426 XHG=1128 YBD=3425 YBD=3435 YBD=3436YHG=3394>their YBD=3427 YHG=3392>volume YHG=3392>figures YHG=3393>obtained YHG=3392>during YHG=3395>stay YHG=3395>in XBD=377 XHG=876 XBD=533 XBD=576 XBD=748 XBD=852 XBD=950 XBD=1047 XBD=1168 XHG=202 XHG=431 XHG=559 XHG=606 XHG=774 XHG=976YBD=3472 XHG=1072 YBD=3480 YBD=3473 YBD=3471 YBD=3481 YBD=3472 YBD=3472YHG=3440>lost YHG=3438>hospital. YHG=3439>Class YHG=3440>I YHG=3439>(slight) YHG=3439>had YHG=3440>less YHG=3440>than XBD=249 XHG=891 XBD=349 XBD=477 XBD=552 XBD=681 XBD=859 XBD=960 XBD=1167 XHG=202 XHG=281 XHG=381 XHG=513 XHG=582 XHG=712 XHG=990YBD=3518 YBD=3527 YBD=3519 YBD=3517 YBD=3525YHG=3486>cell YHG=3488>20 YHG=3495>per YHG=3487>cent. YHG=3485>of YHG=3485>their YHG=3486>normal YHG=3487>volume ; XBD=305 XHG=784 XBD=382 XBD=640 XBD=747 XBD=901 XBD=1007 XBD=1166 XHG=203 XHG=343 XHG=418 XHG=673 XHG=939YBD=3565 XHG=1044 YBD=3573 YBD=3563 YBD=3573 YBD=3571YHG=3534>20-50 YHG=3532>Class YHG=3532>II YHG=3531>(moderate) YHG=3531>lost YHG=3541>per YHG=3534>cent.; XBD=1387 XBD=1445 XBD=1627 XBD=1845 XBD=1901 XBD=2049 XBD=2196 XBD=2292 XBD=2393 XBD=2489 XHG=1236 XHG=1410 XHG=1469 XHG=1650 XHG=1868 XHG=1923 XHG=2070 XHG=2213 XHG=2305 XHG=2407 YBD=3600 YBD=3596 YBD=3597 YBD=3602 YBD=3601 YBD=3598 YHG=3572>Diagram YHG=3572>to YHG=3571>illustrate YHG=3571>restoration YHG=3572>of YHG=3572>plasma YHG=3572>volume YHG=3573>after YHG=3572>single YHG=3579>severe XBD=281 XHG=910 XBD=407 XBD=491 XBD=674 XBD=772 XBD=887 XBD=954 XBD=1046 XBD=1166 XHG=204 XHG=305 XHG=432 XHG=518 XHG=697 XHG=796 XHG=978YBD=3611 XHG=1070 YBD=3610 YBD=3618 YBD=3609 YBD=3618 YBD=3611YHG=3580>50 YHG=3578>and YHG=3577>Class YHG=3578>III YHG=3578>(severe) YHG=3576>lost YHG=3587>over YHG=3587>per YHG=3580>cent. XBD=1544 XBD=1631 XBD=1724 XBD=1934 XBD=1983 XBD=2059 XBD=2199 XBD=2323 XBD=2490 XHG=1316 XHG=1554 XHG=1648 XHG=1740 XHG=1949 XHG=2000 XHG=2072 XHG=2215 XHG=2332 YBD=3631 YBD=3626 YBD=3627 YBD=3628 YBD=3632 YHG=3602>haemorrhage, YHG=3602>with YHG=3602>slow YHG=3601>restoration YHG=3603>of YHG=3602>cell YHG=3603>volume YHG=3603>during YHG=3603>subsequent XBD=1422 XBD=1497 XBD=1705 XBD=1827 XBD=1878 XBD=2104 XBD=2306 XHG=1318 XHG=1433 XHG=1509 XHG=1715 XHG=1837 XHG=1890 XHG=2114 YBD=3662 YBD=3657 YBD=3661 YBD=3663 YHG=3633>weeks YHG=3632>and YHG=3632>consequent YHG=3633>effects YHG=3639>on YHG=3633>haemoglobin YHG=3634>percentage. XBD=462 XHG=810 XBD=558 XBD=776 XBD=851 XBD=1011 XBD=1092 XBD=1169 XHG=203 XHG=496 XHG=593 XHG=885YBD=3654 XHG=1048 XHG=1129 YBD=3665 YBD=3655 YBD=3664 YBD=3656YHG=3632>as YBD=3654 YHG=3623>Thirty-three YHG=3633>are YHG=3621>classified YHG=3623>slight, YHG=3626>32 YHG=3632>as

stated

" " " " " "

655

XBD=822 XBD=288 XBD=552 XBD=672 XBD=210 XBD=427 XBD=555 XBD=693 XBD=821 XBD=194 XBD=267 XBD=373 XBD=499 XBD=658 XBD=763 XBD=824 XBD=248 XBD=424 XBD=539 XBD=822 XBD=280 XBD=387 XBD=478 XBD=647 XBD=824 XBD=198 XBD=359 XBD=491 XBD=650 XBD=706 XBD=822

XHG=717 XHG=127 XHG=333 XHG=598 XHG=130 XHG=232 XHG=456 XHG=578 XHG=717 XHG=126 XHG=209 XHG=282 XHG=389 XHG=511 XHG=675 XHG=776 XHG=126 XHG=266 XHG=445 XHG=560 XHG=127 XHG=305 XHG=414 XHG=504 XHG=674 XHG=129 XHG=209 XHG=376 XHG=507 XHG=667 XHG=725

YBD=332 YBD=341 YBD=331 YBD=385 YBD=379 YBD=383 YBD=378 YBD=386 YBD=425 YBD=433 YBD=424 YBD=481 YBD=471 YBD=470 YBD=479 YBD=527 YBD=517 YBD=516 YBD=524 YBD=515 YBD=573 YBD=563 YBD=561 YBD=562

YHG=299>Bock YHG=300>observers YHG=300>(Robertson YHG=300>and YHG=348>1919, YHG=346>Robertson YHG=347>1935, YHG=345>Keith YHG=346>1919) YHG=393>that YHG=392>the YHG=392>total YHG=392>blood YHG=392>volume YHG=400>may YHG=391>be YHG=439>rapidly YHG=438>restored YHG=438>after YHG=437>haemorrhage, YHG=486>implying YHG=485>that YHG=484>the YHG=484>plasma YHG=483>volume YHG=540>may YHG=532>increase YHG=530>above YHG=529>normal YHG=531>to YHG=539>com-

" XBD=759 XBD=822 XHG=785 XBD=256 XBD=332 XBD=416 XBD=506 XBD=610 XHG=127 YBD=613 XHG=277 XHG=354 XHG=441 XHG=528 XHG=661 YBD=607 YHG=575>in YBD=620 YBD=608 YBD=609 YHG=579>pensate YHG=577>for YHG=576>the YHG=575>cell YHG=575>loss. YHG=575>This, " XBD=825 XBD=181 XHG=658 XBD=407 XBD=458 XBD=545 XBD=615 XBD=726 XHG=746 YBD=653 XHG=129 XHG=198 XHG=428 XHG=478 XHG=566 YBD=656 YHG=620>We YBD=664 YBD=654 YBD=655 YHG=620>find YHG=634>our YHG=623>experience, YHG=622>is YHG=623>not YHG=631>so. " " " " " "

XBD=825 XBD=196 XBD=263 XBD=587 XBD=723 XBD=206 XBD=342 XBD=521 XBD=700 XBD=825 XBD=160 XBD=232 XBD=316 XBD=416 XBD=496 XBD=641 XBD=824 XBD=200 XBD=302 XBD=371 XBD=259 XBD=387 XBD=479 XBD=649 XBD=828 XBD=153 XBD=263 XBD=454 XBD=550 XBD=828

XHG=759 XHG=128 XHG=228 XHG=296 XHG=623 XHG=128 XHG=237 XHG=375 XHG=555 XHG=737 XHG=129 XHG=175 XHG=248 XHG=336 XHG=436 XHG=516 XHG=660 XHG=129 XHG=220 XHG=328 XHG=166 XHG=284 XHG=414 XHG=507 XHG=678 XHG=129 XHG=179 XHG=294 XHG=485 XHG=582

YBD=702 YBD=701 YBD=708 YBD=700 YBD=749 YBD=747 YBD=746 YBD=755 YBD=795 YBD=793 YBD=792 YBD=801 YBD=802 YBD=841 YBD=849 YBD=847 YBD=895 YBD=903 YBD=894 YBD=943 YBD=950 YBD=941 YBD=940 YBD=951

YHG=667>the YHG=670>that YHG=669>in YHG=667>uncomplicated YHG=677>cases YHG=715>total YHG=715>blood YHG=714>volume YHG=715>returns YHG=713>only YHG=771>as YHG=761>the YHG=761>lost YHG=760>cells YHG=770>are YHG=759>slowly YHG=769>regenerYHG=807>ated YHG=807>(Fig. YHG=808>3). YHG=864>Even YHG=862>when YHG=861>the YHG=862>plasma YHG=862>volume YHG=910>is YHG=909>fully YHG=909>restored YHG=908>the YHG=908>haemoglobin

" XBD=829 XBD=321 XHG=657 XBD=416 XBD=493 XBD=586 XBD=645 XHG=128 YBD=989 XHG=333 XHG=427 XHG=504 XHG=599 YBD=999 YHG=957>accurate YBD=998 YBD=988 YHG=957>percentage YHG=956>does YHG=957>not YHG=955>give YHG=965>an " XBD=829 XBD=272 XHG=740 XBD=338 XBD=430 XBD=571 XBD=683 XHG=130 YBD=1036 XHG=302 XHG=366 XHG=459 XHG=600 YBD=1035 YHG=1002>This YBD=1037 YHG=1013>measure YHG=1003>of YHG=1002>the YHG=1002>blood YHG=1003>lost.

" XBD=827 XBD=186 XHG=647 XBD=249 XBD=474 XBD=549 XBD=622 XHG=131 YBD=1092 XHG=208 XHG=271 XHG=498 XHG=575 YBD=1083 YHG=1050>example. YBD=1082 YBD=1091 YBD=1081 YHG=1059>can YHG=1050>be YHG=1049>illustrated YHG=1049>by YHG=1059>an " XBD=831 XBD=186 XHG=792 XBD=249 XBD=426 XBD=536 XBD=630 XBD=761 XHG=130 YBD=1129 XHG=209 XHG=273 XHG=452 XHG=566 XHG=659 YBD=1138 YHG=1097>of YBD=1128 YBD=1130 YHG=1097>Let YHG=1106>us YHG=1096>imagine YHG=1096>that YHG=1099>100 YHG=1106>c.cm. " XBD=828 XBD=224 XHG=724 XBD=399 XBD=622 XBD=694 XHG=130 YBD=1179 XHG=248 XHG=426 XHG=651 YBD=1185 YHG=1153>c.cm. YBD=1176 YBD=1177 YHG=1142>blood YHG=1142>initially YHG=1143>contained YHG=1144>60 |>" " XBD=1345 XBD=1518 XBD=1606 XBD=1671 XBD=2030 XBD=2192 XBD=2252 XBD=1914 XHG=1195 XHG=1379 XHG=1548 XHG=1637 XHG=1946 XHG=2056 XHG=2220 XHG=2276 XHG=1703 YBD=1215 YBD=1211 YBD=1212 YBD=1216 YBD=1215 YHG=1186>Diagram YHG=1185>showing YHG=1186>fall YHG=1186>in YHG=1187>from YHG=1186>dilution YHG=1187>of YHG=1187>plasma YHG=1185>haemoglobin "" XBD=2399 XBD=252 XBD=360 XBD=441 XBD=582 XBD=830 XHG=130 XHG=289 XHG=398 XHG=481 YBD=1233 YBD=1221 YBD=1223 YBD=1224 YBD=1230 YHG=1190>plasma YHG=1189>and YHG=1191>40 YHG=1199>c.cm. YHG=1190>cells-i.e., XBD=1394XHG=624 XBD=1430 XBD=1543 XBD=1780 XBD=1898 XBD=2064 XBD=2119 XBD=2207 XBD=2399 XHG=1233 XHG=1411 XHG=1445 XHG=1565 XHG=1799 XHG=1921 XHG=2079 XHG=2136 XHG=2230 YBD=1247 YBD=1246 YBD=1242 YBD=1243 YBD=1248 YHG=1217>following YHG=1224>a YHG=1217>single YHG=1218>haemorrhage YHG=1218>(three YHG=1217>columns YHG=1225>on YHG=1218>left) YHG=1219>compared " XBD=2400 |>" " XBD=336 XBD=519 XBD=597 XBD=698 XBD=829 XBD=1311 XBD=1384 XBD=1431 XBD=1657 XBD=1790 XBD=1997 XBD=2228 XHG=130 XHG=368 XHG=554 XHG=631 XHG=734 XHG=1234 XHG=1327 XHG=1398 XHG=1446 XHG=1676 XHG=1808 XHG=2247 XHG=2015 YBD=1270 YBD=1271 YBD=1279 YBD=1272 YBD=1276 YBD=1275 YBD=1278 YBD=1274 YBD=1279 YBD=1279 YHG=1237>haematocrit YHG=1236>reading YHG=1238>40 YHG=1247>per YHG=1240>cent. YHG=1249>with YHG=1250>fall YHG=1249>in YHG=1249>haemoglobin YHG=1249>during YHG=1249>continuous YHG=1249>(columns YHG=1249>haemorrhage " XBD=2148 XBD=2400 XBD=1281 XBD=1421 XBD=1555 XBD=1644 XBD=1856 XBD=1917 XBD=2005 XHG=1240 XHG=1314 XHG=1473 XHG=1589 XHG=1673 XHG=1885 XHG=1946 XHG=2022 XHG=2170 YBD=1311 YBD=1310 YBD=1306 YBD=1307 YHG=1288>on YHG=1281>right). YHG=1280>Only YHG=1281>the YHG=1281>estimation YHG=1282>of YHG=1280>cell YHG=1281>volume YHG=1281>demonstrates XBD=207 XHG=658 XBD=300 XBD=416 XBD=513 XBD=620 XBD=732 XBD=834 XHG=767 XHG=133 XHG=239 XHG=335 XHG=453 XHG=548 YBD=1316 YBD=1317 YBD=1318 YHG=1283>Half YHG=1283>the YHG=1283>cells YHG=1293>are YHG=1283>lost YHG=1284>and YHG=1284>the " XBD=1752 XBD=1458 XHG=1528 XBD=1509 XHG=1237 YBD=1341 XHG=1476 YBD=1338 YHG=1312>haemorrhage. YHG=1313>continuation YHG=1313>of

" XBD=834 XBD=254 XHG=755 XBD=425 XBD=486 XBD=690 XHG=131 YBD=1364 XHG=282 XHG=456 XHG=516 YBD=1373 YHG=1331>The YBD=1363 YBD=1365 YHG=1330>plasma YHG=1330>volume YHG=1331>is YHG=1331>restored. " XBD=835 XBD=226 XHG=689 XBD=317 XBD=495 XBD=554 XBD=672 XHG=131 YBD=1420 XHG=239 XHG=332 XHG=512 XHG=571 YBD=1410 YHG=1378>plasma YBD=1411 YBD=1412 YHG=1377>blood YHG=1387>now YHG=1377>contains YHG=1379>60 YHG=1387>c.cm. "|>"XBD=2400 XBD=425 XBD=529 XBD=934 XBD=976 XBD=1031 XBD=1216 XBD=1513 XBD=1622 XBD=1817 XBD=1870 XBD=1970 XBD=2029 XBD=2231 XBD=770XHG=945 XHG=131 XHG=452 XHG=780 XHG=986 XHG=1041 XHG=1281 XHG=1535 XHG=1645 XHG=1839 XHG=1893 XHG=1990 XHG=2050 XHG=2281 XHG=538YBD=1458 YBD=1459 YBD=1457 YBD=1467 YBD=1459 YBD=1459YHG=1425>is YBD=1457 YBD=1468 YBD=1458 YHG=1424>to YHG=1424>The YHG=1425>reading YHG=1427>25 YHG=1424>haematocrit YHG=1427>per YHG=1426>assumption YHG=1426>that YHG=1426>bleeding YHG=1425>is YHG=1425>still YHG=1425>in YHG=1434>progress. YHG=1426>There 20 cent. c.cm. cells. " XBD=2399 XBD=1323 XBD=1403 XBD=1581 XBD=1656 XBD=1829 XBD=2026 XBD=2172 XBD=2299 XHG=1280 XHG=1348 XHG=1428 XHG=1608 XHG=1683 XHG=1853 XHG=2050 XHG=2196 XHG=2323 YBD=1514 YBD=1513 YBD=1506 YBD=1505 YBD=1515 YHG=1473>is, YHG=1483>we YHG=1473>believe, YHG=1483>no YHG=1472>clinical YHG=1472>criterion YHG=1472>which YHG=1473>gives YHG=1482>any XBD=234 XHG=912 XBD=288 XBD=363 XBD=465 XBD=556 XBD=638 XBD=701 XBD=782 XBD=895 XBD=951 XBD=1031 XBD=1216 XHG=132 XHG=247 XHG=299 XHG=373 XHG=482 XHG=572 XHG=658 XHG=715 XHG=799 XHG=966YBD=1505 XHG=1051 YBD=1511 YBD=1513 YBD=1504 YBD=1506 YBD=1515 YBD=1507 YBD=1506 YBD=1516YHG=1472>of YHG=1472>-i.e., YHG=1473>62 YHG=1481>per YHG=1473>cent. YHG=1471>and YHG=1473>not YHG=1474>50 YHG=1482>per YHG=1474>cent. YHG=1472>the YHG=1473>original. "|>"XBD=2400 XBD=1365 XBD=1482 XBD=1558 XBD=1667 XBD=1735 XBD=2012 XBD=2260 XBD=2316 XHG=1281 XHG=1383 XHG=1500 XHG=1576 XHG=1687 XHG=1754 XHG=2045 XHG=2278 XHG=2332 YBD=1553YHG=1518>original YBD=1554 YBD=1562 YBD=1552 YHG=1520>firm YHG=1520>basis YHG=1521>for YHG=1520>such YHG=1530>an YHG=1519>assumption YHG=1519>estimation YHG=1519>of YHG=1519>the XBD=307 XBD=364 XBD=456 XBD=639 XBD=1022 XBD=1121 XBD=1219 XBD=917XHG=486 XHG=134 XHG=336 XHG=392 XHG=946 XHG=1056 XHG=1152 XHG=663YBD=1561 YBD=1560 YBD=1551 YBD=1552 YBD=1553 YHG=1518>Similarly, YHG=1518>if YHG=1519>the YHG=1529>was YHG=1519>haemoglobin; YHG=1523>100 YHG=1530>per " XBD=2398 XBD=1393 XBD=1562 XBD=1688 XBD=1808 XBD=1902 XBD=2127 XHG=1281 XHG=1412 XHG=1575 XHG=1705 XHG=1825 XHG=1919 XHG=2144 YBD=1609YHG=1566>the YBD=1600 YHG=1567>blood YHG=1568>volume YHG=1568>alone YHG=1567>gives YHG=1566>this YHG=1567>important YHG=1567>information. XBD=214 XHG=874 XBD=336 XBD=437 XBD=505 XBD=615 XBD=711 XBD=841 XBD=940 XBD=1220 XHG=134 XHG=246 XHG=365 XHG=468 XHG=536 XHG=645 XHG=744 XHG=971YBD=1600 YBD=1598 YBD=1599 YBD=1607 YBD=1610 YHG=1567>cent. YHG=1566>after YHG=1565>loss YHG=1566>of YHG=1566>half YHG=1567>cells, YHG=1566>haemoglobin XBD=239 XHG=929 XBD=302 XBD=477 XBD=564 XBD=626 XBD=694 XBD=784 XBD=904 XBD=998 XBD=1061 XBD=1130 XBD=1221 XHG=132 XHG=258 XHG=323 XHG=497 XHG=586 XHG=651 XHG=717 XHG=808 XHG=1020YBD=1647 XHG=1087 XHG=1154 YBD=1646 YBD=1648 YBD=1656 YBD=1649 YBD=1647YHG=1614>but YBD=1656 YHG=1612>would YHG=1612>be YHG=1613>lowered YHG=1615>not YHG=1615>to YHG=1617>50 YHG=1624>per YHG=1616>cent. YHG=1616>to YHG=1617>62 YHG=1624>per " XBD=2401 XBD=1450 XBD=1702 XBD=1756 XBD=1975 XBD=2029 XBD=2084 XBD=2204 XBD=2311 XHG=1328 XHG=1472 XHG=1725 XHG=1780 XHG=1998 XHG=2052 XHG=2106 XHG=2224 XHG=2333 YBD=1664 YBD=1653 YBD=1654 YBD=1655 YHG=1620>When YHG=1622>transfusion YHG=1622>is YHG=1621>employed YHG=1621>it YHG=1621>is YHG=1621>clear YHG=1621>that YHG=1621>the " XBD=215 XBD=296 XBD=352 XBD=532 XBD=644 XBD=820 XBD=886 XBD=980 XBD=1155 XHG=134 XHG=262 XHG=322 XHG=378 XHG=558 XHG=673 XHG=847 XHG=1007 XHG=1183 YBD=1693 YBD=1694 YHG=1662>cent. YHG=1661>It YHG=1661>is YHG=1661>obvious YHG=1660>that YHG=1661>neither YHG=1662>of YHG=1671>sources YHG=1661>of " XBD=1222 XBD=1464XHG=912 XBD=1666 XBD=1904 XBD=2209 XBD=2400 XHG=1283YBD=1694 XHG=1497 XHG=1699 XHG=1936 XHG=2253 YBD=1701YHG=1661>the YBD=1711 YBD=1710 YHG=1669>situation ; YHG=1668>becomes YHG=1668>extremely YHG=1668>complicated YHG=1669>plasma " XBD=219 XBD=276 XBD=415 XBD=624 XBD=715 XBD=834 XBD=987 XBD=1124 XBD=1221 XHG=134 XHG=239 XHG=298 XHG=439 XHG=647 XHG=738 XHG=858 XHG=1010 XHG=1139 YBD=1740 YBD=1741 YBD=1742 YBD=1741 YHG=1717>error YHG=1708>to YHG=1707>which YHG=1708>attention YHG=1708>has YHG=1709>been YHG=1709>drawn YHG=1710>enter, " XBD=2399 XBD=1358 XHG=2248 XBD=1469 XBD=1555 XBD=1689 XBD=1923 XBD=2069 XBD=2134 XBD=2225 XHG=1284 YBD=1749 XHG=1383 XHG=1493 XHG=1579 XHG=1713 XHG=1947 XHG=2093 XHG=2158 YBD=1759 YHG=1708>into YBD=1758 YBD=1748 YHG=1716>and YHG=1716>cells YHG=1725>are YHG=1715>being YHG=1715>artificially YHG=1716>added YHG=1717>to YHG=1715>the YHG=1716>circula" XBD=1223 XBD=189 XBD=312 XBD=478 XBD=591 XBD=736 XBD=842 XBD=914 XBD=1106 XHG=134 XHG=208 XHG=333 XHG=501 XHG=612 XHG=757 XHG=866 XHG=938 XHG=1131 YBD=1787 YBD=1789 YBD=1798 YBD=1788 YBD=1788 YBD=1797 YHG=1754>the YHG=1754>blood YHG=1755>volume YHG=1755>data YHG=1754>which YHG=1756>give YHG=1765>an YHG=1755>absolute XBD=1376 XHG=2250 XBD=1466 XBD=1511 XBD=1693 XBD=1864 XBD=1916 XBD=2112 XBD=2237 XBD=2400 XHG=1283 YBD=1795 XHG=1392 XHG=1480 XHG=1524 XHG=1706 XHG=1875 XHG=1930 XHG=2124 YBD=1802 YHG=1755>(and YBD=1796 YBD=1804 YHG=1762>tion, YHG=1763>and YHG=1762>it YHG=1762>becomes YHG=1762>difficult YHG=1763>to YHG=1762>interpret YHG=1762>blood YHG=1763>volume " XBD=1223 XBD=191 XBD=233 XBD=410 XBD=709 XBD=773 XBD=864 XBD=985 XBD=1159 XHG=136 XHG=213 XHG=253 XHG=439 XHG=735 XHG=797 XHG=1007 XHG=1184 YBD=1834 YBD=1845 YBD=1835 YBD=1835 YHG=1803>not YHG=1812>a YHG=1801>relative) YHG=1804>measurement YHG=1803>of YHG=1802>the YHG=1803>volume YHG=1802>of XBD=1586XHG=887 XBD=1736 XBD=1870 XBD=1999 XBD=2110 XBD=2216 XBD=2401 XHG=1284YBD=1836 XHG=1600 XHG=1747 XHG=1883 XHG=2011 XHG=2125 XHG=2230 YBD=1852YHG=1803>total YBD=1842 YBD=1841 YBD=1851 YHG=1809>or-haemoglobin YHG=1809>figures YHG=1809>which YHG=1809>result YHG=1810>from YHG=1809>such YHG=1810>complex " XBD=190 XBD=282 XBD=336 XBD=416 XHG=135 XHG=206 XHG=299 XHG=352 YBD=1882 YHG=1849>red YHG=1849>cells YHG=1849>in YHG=1849>the " XBD=658 XBD=1423XHG=434 XBD=1480 XBD=1607 XBD=1707 XBD=1990 XBD=2150 XBD=2399 XHG=1283YBD=1883 XHG=1440 XHG=1495 XHG=1623 XHG=1723 XHG=2003 XHG=2163 YBD=1889YHG=1849>circulation. YBD=1888 YBD=1895 YBD=1898 YBD=1896 YHG=1857>factors YHG=1865>as YHG=1856>blood YHG=1856>loss, YHG=1856>physiological YHG=1857>plasma YHG=1857>restoration, " XBD=2401 XBD=1360 XHG=2292 XBD=1450 XBD=1643 XBD=1835 XBD=1897 XBD=2064 XBD=2161 XBD=2272 XHG=1286 YBD=1935 XHG=1383 XHG=1472 XHG=1665 XHG=1859 XHG=1918 XHG=2087 XHG=2185 YBD=1944 YHG=1902>when YHG=1904>and YHG=1903>the YHG=1902>artificial YHG=1903>addition YHG=1903>of YHG=1903>plasma YHG=1903>and YHG=1903>cells " XBD=1101 XBD=413 XHG=745 XBD=484 XBD=718 XHG=241 XHG=438 XHG=817YBD=1975 YHG=1950>CRITERIA YHG=1950>CESSATION YHG=1950>HEMORRHAGE " XBD=793 XBD=1390XHG=509 XBD=1514 XBD=1719 XBD=1801 XBD=1930 XBD=1997 XBD=2058 XBD=2250 XBD=2401 XHG=1284YBD=1975 XHG=1409 XHG=1531 XHG=1739 XHG=1819 XHG=1949 XHG=2018 XHG=2078 XHG=2270 YBD=1990YHG=1950>OF YBD=1992 YBD=1981 YBD=1982 YBD=1991 YHG=1949>these YHG=1949>three YHG=1958>processes YHG=1958>are YHG=1950>going YHG=1960>on YHG=1951>at YHG=1950>different YHG=1950>speeds "" XBD=2399 XBD=1407 XBD=1497 XBD=1621 XBD=1731 XBD=1797 XBD=1969 XBD=2041 XBD=2116 XBD=2227 XHG=1285 XHG=1427 XHG=1517 XHG=1642 XHG=1749 XHG=1814 XHG=1989 XHG=2072 XHG=2136 XHG=2247 YBD=2028 YBD=2039 YBD=2030 YBD=2029 YHG=1996>which YHG=2005>can YHG=1997>often YHG=1996>only YHG=1996>be YHG=1997>guessed YHG=1998>at. YHG=1997>In YHG=1996>such YHG=1997>circumXBD=328 XHG=850 XBD=443 XBD=584 XBD=710 XBD=815 XBD=986 XBD=1224 XHG=176 XHG=361 XHG=476 XHG=617 XHG=746 XHG=1020YBD=2044 YBD=2045 YBD=2053YHG=2012>second YHG=2011>We YHG=2022>now YHG=2011>faced YHG=2011>with YHG=2021>our YHG=2011>postulate, are "" XBD=2402 XBD=1433 XBD=1707 XBD=1861 XBD=1991 XBD=2069 XBD=2235 XBD=2291 XHG=1287 XHG=1457 XHG=1727 XHG=1884 XHG=2007 XHG=2086 XHG=2253 XHG=2310 YBD=2085 YBD=2086 YBD=2075 YBD=2076 YHG=2045>stances YHG=2043>haemoglobin YHG=2042>figures YHG=2043>alone YHG=2053>are YHG=2043>usually YHG=2043>of YHG=2042>such XBD=210 XHG=926 XBD=263 XBD=386 XBD=444 XBD=576 XBD=662 XBD=845 XBD=905 XBD=949 XBD=1051 XBD=1102 XBD=1225 XHG=139 XHG=228 XHG=282 XHG=404 XHG=465 XHG=596 XHG=683 XHG=867 XHG=969YBD=2091 XHG=1071 XHG=1123 YBD=2092 YBD=2101 YBD=2100 YBD=2092 YBD=2091YHG=2068>a YHG=2058>that YHG=2059>in YHG=2059>order YHG=2060>to YHG=2058>judge YHG=2058>the YHG=2058>severity YHG=2058>of YHG=2068>case YHG=2058>it YHG=2060>must "" XBD=2402 XBD=1477 XBD=1541 XBD=1605 XBD=1676 XBD=1902 XBD=2065 XBD=2234 XBD=2332 XHG=1288 XHG=1502 XHG=1565 XHG=1629 XHG=1698 XHG=1975 XHG=2089 XHG=2257 XHG=2354 YBD=2132 YBD=2122 YBD=2133 YBD=2123 YHG=2090>obscurity YHG=2099>as YHG=2092>to YHG=2090>worthless. YHG=2090>This YHG=2090>subject YHG=2090>will YHG=2090>be XBD=177 XHG=831 XBD=324 XBD=511 XBD=709 XBD=804 XBD=963 XBD=1030 XBD=1135 XBD=1225 XHG=139 XHG=199 XHG=348 XHG=537 XHG=734 XHG=989YBD=2138 XHG=1056 XHG=1188 YBD=2139 YBD=2148 YBD=2137 YBD=2138 YBD=2139YHG=2105>ceased YBD=2138 YHG=2106>be YHG=2106>known YHG=2105>whether YHG=2105>bleeding YHG=2104>has YHG=2115>or YHG=2106>not. YHG=2106>It "" XBD=2401 XBD=1389 XBD=1497 XBD=1552 XBD=1718 XBD=1851 XBD=1908 XBD=1948 XBD=2059 XHG=1287 XHG=1405 XHG=1513 XHG=1571 XHG=1734 XHG=1870 XHG=1926 XHG=1963 XHG=2076 YBD=2179 YBD=2169 YBD=2170 YHG=2137>dealt YHG=2136>with YHG=2139>greater YHG=2136>detail YHG=2137>in YHG=2146>a YHG=2137>later YHG=2137>communication. XBD=196 XHG=757 XBD=299 XBD=595 XBD=653 XBD=739 XBD=958 XBD=1118 XBD=1226 XHG=139 XHG=212 XHG=320 XHG=614 XHG=673 XHG=978YBD=2195 XHG=1138 YBD=2186 YBD=2185 YBD=2184 YBD=2185 YBD=2184YHG=2152>preceding YHG=2153>has YHG=2153>been YHG=2152>demonstrated YHG=2152>in YHG=2152>the YHG=2151>section YHG=2151>that "" XBD=1227 XBD=279 XBD=335 XBD=415 XBD=545 XBD=614 XBD=920 XBD=979 XBD=1062 XHG=142 XHG=298 XHG=352 XHG=433 XHG=562 XHG=632 XHG=940 XHG=996 XHG=1080 YBD=2233 YBD=2241 YBD=2232 YBD=2231 YBD=2240 YHG=2200>dilution YHG=2200>of YHG=2199>the YHG=2199>blood YHG=2200>by YHG=2198>reconstitution YHG=2199>of YHG=2198>the YHG=2199>plasma XHG=1752 YBD=2264 YHG=2238>SUMMARY " XBD=1943 XBD=166 XHG=954 XBD=237 XBD=364 XBD=498 XBD=638 XBD=773 XBD=856 XBD=939 XBD=993 XBD=1074 XBD=1225 XHG=141 XHG=179 XHG=250 XHG=379 XHG=514 XHG=656 XHG=789 XHG=871 XHG=1009YBD=2279 XHG=1090 YBD=2280 YBD=2289 YBD=2278 YBD=2278YHG=2246>in YHG=2247>is YHG=2246>the YHG=2247>factor YHG=2246>which YHG=2246>brings YHG=2246>about YHG=2245>the YHG=2245>fall YHG=2245>the YHG=2245>hoemoXBD=247 XBD=472 XBD=673 XBD=1045 XBD=1147 XBD=1228 XBD=954XHG=486 XHG=140 XHG=260 XHG=971 XHG=1059 XHG=1162 XHG=686YBD=2335 YBD=2336 YBD=2325 YBD=2335YHG=2293>following YBD=2325 YHG=2294>globin YHG=2295>percentage YHG=2292>and YHG=2292>haemorrhage, YHG=2292>that YHG=2292>the "|>"XBD=2408 XBD=1409 XBD=1534 XBD=1652 XBD=1780 XBD=1909 XBD=1981 XBD=2155 XBD=2257 XHG=1336 XHG=1433 XHG=1556 XHG=1674 XHG=1802 XHG=1933 XHG=2004 XHG=2177 XHG=2282 YBD=2332 YBD=2342 YBD=2333 YHG=2300>For YHG=2310>more YHG=2300>than YHG=2300>three YHG=2310>years YHG=2310>an YHG=2300>inquiry YHG=2300>into YHG=2309>severe "|>"XBD=1228 XBD=278 XBD=412 XBD=479 XBD=627 XBD=731 XBD=849 XBD=924 XHG=140 XHG=304 XHG=441 XHG=506 XHG=655 XHG=759 XHG=877 XHG=954 YBD=2383 YBD=2373 YBD=2381 YBD=2372 YBD=2381 YHG=2341>varying YHG=2340>speed YHG=2342>at YHG=2340>which YHG=2340>this YHG=2349>may YHG=2339>be YHG=2338>accomplished XBD=1662 XBD=1752 XBD=1947 XBD=2048 XBD=2286 XBD=2407 XBD=1541 XHG=1565 XHG=1687 XHG=1778 XHG=1972 XHG=2074 XHG=2309 XHG=1288 YBD=2381 YBD=2380 YBD=2391 YHG=2347>the YHG=2347>stomach YHG=2347>and YHG=2342>duodenum YHG=2348>from YHG=2347>haemorrhage " XBD=1228 XBD=216 XBD=317 XBD=408 XBD=472 XBD=522 XBD=684 XBD=811 XBD=866 XBD=957 XHG=142 XHG=240 XHG=340 XHG=432 XHG=500 XHG=548 XHG=710 XHG=835 XHG=981 YBD=2430 YBD=2420 YBD=2419 YBD=2428 YHG=2397>may YHG=2388>give YHG=2387>rise YHG=2388>to YHG=2397>a YHG=2387>serious YHG=2396>error YHG=2386>if YHG=2385>haemoglobin XBD=1340XHG=891 XBD=1501 XBD=1601 XBD=1728 XBD=1800 XBD=2000 XBD=2072 XBD=2171 XBD=2409 XHG=1292YBD=2418 XHG=1374 XHG=1533 XHG=1634 XHG=1760 XHG=1832 XHG=2032 XHG=2104 XHG=2205 YBD=2437YHG=2386>the YBD=2427 YBD=2428 YHG=2395>all YHG=2405>causes YHG=2394>has YHG=2395>been YHG=2404>progress YHG=2395>in YHG=2394>the YHG=2394>Courtauld XBD=338 XHG=872 XBD=392 XBD=593 XBD=659 XBD=709 XBD=846 XBD=912 XBD=1005 XBD=1162 XBD=1229 XHG=142 XHG=362 XHG=419 XHG=619 XHG=687 XHG=735 XHG=940YBD=2465 XHG=1032 XHG=1189 YBD=2476 YBD=2466 YBD=2475 YBD=2465 YBD=2465YHG=2434>to YBD=2464 YHG=2435>percentage YHG=2434>is YHG=2434>accepted YHG=2443>as YHG=2443>a YHG=2433>guide YHG=2432>the YHG=2434>extent YHG=2431>of " XBD=2406 XBD=1459 XBD=1602 XBD=1665 XBD=1752 XBD=1979 XBD=2188 XBD=2315 XHG=1289 XHG=1481 XHG=1626 XHG=1687 XHG=1775 XHG=2005 XHG=2237 XHG=2342 YBD=2482 YBD=2473 YBD=2474 YHG=2442>research YHG=2442>wards YHG=2442>of YHG=2441>the YHG=2441>Middlesex YHG=2440>Hospital. YHG=2440>The YHG=2442>122 " XBD=1393 XBD=1564 XBD=1681 XBD=1797 XBD=2005 XBD=2076 XBD=2242 XHG=1292 XHG=1415 XHG=1585 XHG=1703 XHG=1820 XHG=2027 XHG=2097 XHG=2263 YBD=2521 YBD=2520 YHG=2498>cases YHG=2488>studied YHG=2488>have YHG=2488>been YHG=2487>admitted YHG=2497>on YHG=2486>clinical YHG=2487>criteria |>"XBD=2410 XBD=489 XBD=609 XBD=775 XBD=937 XBD=981 XBD=1077 XBD=1230 XBD=392XHG=959 XHG=425 XHG=510 XHG=628 XHG=797 XHG=1001 XHG=1096 XHG=142YBD=2510 YBD=2521 YBD=2512 YBD=2522YHG=2488>a YBD=2511 YHG=2480>the YHG=2489>same YHG=2489>process YHG=2480>creates YHG=2479>haemorrhage ; YHG=2478>still YHG=2488>graver XBD=253 XHG=656 XBD=324 XBD=455 XBD=520 XBD=620 XBD=904 XBD=1162 XBD=1230 XHG=144 XHG=287 XHG=359 XHG=490 XHG=556 XHG=941YBD=2568 XHG=1197 YBD=2559 YBD=2558 YBD=2567 YBD=2558YHG=2525>haemoglobin YHG=2536>source YHG=2526>of YHG=2536>error YHG=2526>if YHG=2525>the YHG=2526>percentage YHG=2525>is " XBD=2409 XBD=1505 XBD=1608 XBD=1690 XBD=1784 XBD=2038 XBD=2177 XBD=2235 XHG=1292 XHG=1522 XHG=1627 XHG=1708 XHG=1804 XHG=2056 XHG=2195 XHG=2254 YBD=2577 YBD=2576 YBD=2567 YHG=2535>suggesting YHG=2534>that YHG=2534>life YHG=2543>was YHG=2533>endangered YHG=2533>owing YHG=2536>to YHG=2534>hoomor" XBD=1230 XBD=300 XBD=362 XBD=408 XBD=539 XBD=604 XBD=668 XBD=861 XBD=1137 XHG=145 XHG=324 XHG=386 XHG=431 XHG=564 XHG=627 XHG=885 XHG=1161 YBD=2604 YBD=2615 YBD=2605 YBD=2613 YBD=2605 YHG=2573>accepted YHG=2582>a YHG=2572>guide YHG=2582>as YHG=2574>to YHG=2571>haemorrhage YHG=2571>has XBD=1415XHG=692 XBD=1499 XBD=1551 XBD=1770 XBD=1876 XBD=1963 XBD=2148 XBD=2209 XBD=2305 XBD=2412 XHG=1291YBD=2606 XHG=1462 XHG=1520 XHG=1574 XHG=1791 XHG=1898 XHG=1985 XHG=2170 XHG=2230 XHG=2327 YBD=2624YHG=2572>whether YBD=2613 YBD=2623 YBD=2614 YHG=2581>rhage. YHG=2582>It YHG=2581>is YHG=2580>suggested YHG=2580>that YHG=2580>the YHG=2581>severity YHG=2580>of YHG=2590>any YHG=2590>case " XBD=257 XBD=314 XBD=405 XBD=517 XBD=566 XBD=616 XBD=732 XBD=837 XBD=896 XBD=982 XBD=1113 XBD=1231 XHG=146 XHG=274 XHG=331 XHG=446 XHG=536 XHG=586 XHG=636 XHG=751 XHG=857 XHG=916 XHG=1000 XHG=1133 YBD=2653 YBD=2652 YBD=2651 YBD=2651 YBD=2652 YHG=2619>ceased YHG=2629>or YHG=2620>not. YHG=2620>For YHG=2619>it YHG=2620>is YHG=2619>clear YHG=2619>that YHG=2619>in YHG=2618>the YHG=2618>hours " XBD=2413 XBD=1364 XHG=2298 XBD=1468 XBD=1530 XBD=1687 XBD=1809 XBD=1856 XBD=1903 XBD=2055 XBD=2155 XBD=2283 XHG=1294 YBD=2660 XHG=1381 XHG=1484 XHG=1545 XHG=1701 XHG=1825 XHG=1872 XHG=1919 XHG=2071 XHG=2171 YBD=2669 YHG=2619>after YBD=2670 YBD=2659 YBD=2661 YHG=2638>can YHG=2628>only YHG=2627>be YHG=2627>judged YHG=2627>when YHG=2628>it YHG=2627>is YHG=2626>known YHG=2627>how YHG=2626>much YHG=2627>blood "|>"XBD=1232 XBD=464 XBD=613 XBD=706 XBD=982 XBD=371 XHG=397 XHG=491 XHG=640 XHG=734 XHG=1009 XHG=145 YBD=2708 YBD=2698 YBD=2707 YBD=2708 YHG=2665>has YHG=2666>begun YHG=2665>the YHG=2665>haemoglobin YHG=2665>haemorrhage XBD=1361 XHG=2335 XBD=1474 XBD=1567 XBD=1663 XBD=1849 XBD=2038 XBD=2125 XBD=2301 XBD=2413 XHG=1292 YBD=2714 XHG=1381 XHG=1495 XHG=1589 XHG=1681 XHG=1868 XHG=2057 XHG=2147 YBD=2717 YHG=2667>percentage YBD=2707 YHG=2675>has YHG=2675>been YHG=2674>lost YHG=2675>and YHG=2673>whether YHG=2674>bleeding YHG=2674>has YHG=2674>ceased; YHG=2674>this XBD=232 XHG=932 XBD=296 XBD=492 XBD=554 XBD=754 XBD=818 XBD=909 XBD=990 XBD=1115 XBD=1232 XHG=147 XHG=253 XHG=320 XHG=515 XHG=566 XHG=777 XHG=842 XHG=1014YBD=2744 XHG=1139 YBD=2753 YBD=2745 YBD=2745YHG=2711>for YHG=2714>must YHG=2712>be YHG=2712>expected YHG=2713>continue YHG=2713>to YHG=2711>fall YHG=2721>some YHG=2712>time " XBD=2411 XBD=1534 XBD=1630 XBD=1744 XBD=1816 XBD=2020 XBD=2096 XHG=1293 XHG=1561 XHG=1656 XHG=1769 XHG=1843 XHG=2044 XHG=2123 YBD=2763 YBD=2753 YBD=2762 YBD=2754 YHG=2721>information YHG=2731>can YHG=2721>only YHG=2721>be YHG=2721>obtained YHG=2721>by YHG=2721>determination XBD=291 XHG=828 XBD=377 XBD=525 XBD=802 XBD=897 XBD=1055 XBD=1124 XBD=1230 XHG=146 XHG=316 XHG=404 XHG=550 XHG=925YBD=2791 XHG=1083 XHG=1150 YBD=2790 YBD=2800 YBD=2791 YBD=2791YHG=2758>has YBD=2792 YHG=2758>whether YHG=2758>the YHG=2758>actual YHG=2758>haemorrhage YHG=2758>ceased YHG=2769>or YHG=2760>not. " XBD=2413 XBD=1334 XBD=1415 XBD=1545 XBD=1720 XBD=1900 XBD=1957 XBD=2038 XBD=2222 XHG=1295 XHG=1350 XHG=1432 XHG=1560 XHG=1755 XHG=1919 XHG=1973 XHG=2056 XHG=2241 YBD=2802 YBD=2800 YBD=2808 YBD=2801 YHG=2768>the YHG=2768>blood YHG=2768>volume. YHG=2767>Details YHG=2768>of YHG=2767>the YHG=2767>method, YHG=2768>observa"" XBD=1233 XBD=232 XBD=361 XBD=621 XBD=690 XBD=784 XBD=912 XBD=1054 XHG=149 XHG=259 XHG=390 XHG=652 XHG=718 XHG=941 XHG=1083 YBD=2846 YBD=2837 YBD=2838 YBD=2838 YHG=2805>Here YHG=2805>again YHG=2804>observation YHG=2805>of YHG=2804>the YHG=2804>blood YHG=2805>volume XBD=1394XHG=814 XBD=1458 XBD=1617 XBD=1795 XBD=1887 XBD=2169 XBD=2359 XBD=2414 XHG=1294YBD=2838 XHG=1409 XHG=1473 XHG=1631 XHG=1813 XHG=1902 XHG=2185 XHG=2375 YBD=2847YHG=2805>total YBD=2857 YBD=2849 YBD=2848 YHG=2815>tions YHG=2825>on YHG=2815>normal YHG=2824>persons, YHG=2815>and YHG=2815>experimental YHG=2815>evidence YHG=2815>of "" XBD=1231 XBD=173 XBD=258 XBD=369 XBD=536 XBD=677 XBD=902 XBD=1044 XBD=1102 XHG=148 XHG=199 XHG=287 XHG=400 XHG=566 XHG=708 XHG=967 XHG=1080 XHG=1132 YBD=2892 YBD=2884 YBD=2894 YBD=2887 YBD=2893 YBD=2884 YBD=2885 YHG=2851>is YHG=2851>the YHG=2851>only YHG=2851>certain YHG=2852>guide YHG=2851>available. YHG=2851>Fig. YHG=2854>4 YHG=2852>illusXBD=1361 XBD=1562 XBD=1622 XBD=1710 XBD=1886 XBD=1969 XBD=2111 XBD=2414 XHG=1295 XHG=1384 XHG=1585 XHG=1644 XHG=1731 XHG=1908 XHG=1991 XHG=2169 YBD=2903 YBD=2895 YBD=2894 YBD=2904 YBD=2905 YHG=2862>the YHG=2871>accuracy YHG=2862>of YHG=2861>the YHG=2861>method YHG=2872>are YHG=2862>given. YHG=2862>Preliminary " XBD=250 XBD=372 XBD=481 XBD=616 XBD=817 XBD=899 XBD=997 XBD=1097 XBD=1235 XHG=149 XHG=279 XHG=417 XHG=513 XHG=649 XHG=850 XHG=931 XHG=1029 XHG=1131 YBD=2931 YBD=2930 YBD=2931 YHG=2899>trates YHG=2897>this: YHG=2897>three YHG=2898>columns YHG=2908>on YHG=2897>the YHG=2898>left " XBD=2414 XBD=1429 XHG=2348 XBD=1491 XBD=1579 XBD=1704 XBD=1976 XBD=2063 XBD=2227 XBD=2324 XHG=1296 YBD=2942 XHG=1453 XHG=1513 XHG=1602 XHG=1726 XHG=2001 XHG=2087 XHG=2251 YBD=2939 YHG=2898>show YBD=2940 YBD=2950 YBD=2941 YHG=2908>details YHG=2908>of YHG=2908>the YHG=2917>cases YHG=2908>investigated YHG=2918>are YHG=2909>quoted YHG=2909>and YHG=2909>the XBD=204 XHG=826 XBD=356 XBD=429 XBD=593 XBD=727 XBD=787 XBD=941 XBD=1047 XBD=1235 XHG=150 XHG=239 XHG=393 XHG=466 XHG=631 XHG=765 XHG=978YBD=2987 XHG=1085 YBD=2975 YBD=2977 YBD=2976 YBD=2976 YHG=2944>the YHG=2953>course YHG=2943>of YHG=2945>events YHG=2944>after YHG=2954>a YHG=2943>but YHG=2944>rapidly " XBD=2414 XBD=1528 XBD=1600 XBD=1699 XBD=1872 XBD=2153 XBD=2349 XHG=1296 XHG=1562 XHG=1633 XHG=1732 XHG=1905 XHG=2188 XHG=2383 YBD=2995YHG=2944>single YBD=2986 YBD=2987 YBD=2997 YBD=2998 YBD=2988 YHG=2954>importance YHG=2954>of YHG=2954>the YHG=2955>factors YHG=2955>determining YHG=2957>severity YHG=2955>is " XBD=1235 XBD=296 XBD=576 XBD=728 XBD=824 XBD=959 XBD=1156 XHG=151 XHG=322 XHG=605 XHG=757 XHG=989 XHG=1186 YBD=3032 YBD=3022 YBD=3023 YBD=3023 YBD=3023 YHG=2989>arrested YHG=2989>haemorrhage, YHG=2990>whilst YHG=2990>the YHG=2991>three YHG=2990>columns YHG=3001>on XBD=1467XHG=853 XHG=1297 YBD=3034 YHG=3001>stressed. " XBD=1237 XBD=206 XHG=853 XBD=314 XBD=429 XBD=512 XBD=629 XBD=688 XBD=835 XBD=963 XHG=150 XHG=222 XHG=333 XHG=449 XHG=533 XHG=650 XHG=709 XHG=982YBD=3070 YBD=3068 YBD=3077 YBD=3069 YBD=3080YHG=3037>when YHG=3035>right YHG=3035>show YHG=3036>the YHG=3038>state YHG=3037>of YHG=3037>affairs YHG=3036>haemorrhage REFERENCES " XBD=1237 XBD=177 XHG=912 XBD=409 XBD=746 XBD=876 XBD=984 XBD=1161 XHG=151 XHG=210 XHG=445 XHG=782 XHG=1012YBD=3116 XHG=1197 YBD=3114 YBD=3123 YBD=3124 YBD=3125YHG=3083>the. YBD=3116 YHG=3081>is YHG=3082>continuing YHG=3082>simultaneously YHG=3083>with YHG=3093>process YHG=3083>of " XBD=1238 XBD=301 XHG=869 XBD=505 XBD=561 XBD=618 XBD=729 XBD=842 XBD=899 XBD=1177 XHG=153 XHG=354 XHG=531 XHG=588 XHG=645 XHG=755 XHG=925YBD=3162 XHG=1204 YBD=3160 YBD=3170 YBD=3161 YBD=3171 YBD=3163YHG=3129>if YHG=3128>dilution. YHG=3128>Though YHG=3129>it YHG=3129>is YHG=3131>true YHG=3129>that YHG=3129>haemorrhage YHG=3130>is Benhold, H. (1923) Dtsch. Arch. klin. Med. 142, 32. Douglas, C. G., and Priestley, J. G. (1924) Human Physiology, " XBD=1238 XBD=346 XHG=897 XBD=435 XBD=528 XBD=594 XBD=868 XBD=986 XBD=1062 XHG=154 XHG=373 XHG=463 XHG=556 XHG=621 XHG=1014YBD=3217 XHG=1091 YBD=3215 YBD=3206 YBD=3207 YBD=3208YHG=3185>may YBD=3218 YHG=3173>continuing YHG=3173>the YHG=3174>fall YHG=3175>of YHG=3175>haemoglobin YHG=3176>be YHG=3177>greater London, p. 112. " XBD=1238 XBD=234 XHG=929 XBD=277 XBD=324 XBD=406 XBD=516 XBD=698 XBD=794 XBD=910 XBD=996 XHG=153 XHG=251 XHG=295 XHG=342 XHG=425 XHG=536 XHG=718 XHG=815 XHG=1016YBD=3253 YBD=3251 YBD=3252 YBD=3254 YBD=3263YHG=3223>not YHG=3220>than YHG=3219>if YHG=3219>it YHG=3219>has YHG=3220>been YHG=3221>arrested YHG=3221>this YHG=3221>need YHG=3221>necessarily Gibson, J. G., and Evans, W. A. (1937) J. clin. Invest. 16, 851. " XBD=1239 XBD=194 XHG=870 XBD=275 XBD=426 XBD=502 XBD=606 XBD=831 XBD=910 XBD=1015 XHG=154 XHG=229 XHG=314 XHG=464 XHG=542 XHG=645 XHG=950YBD=3300 XHG=1054 YBD=3297 YBD=3304 YBD=3307 YBD=3298 YBD=3299 YBD=3300 YBD=3309YHG=3267>in YHG=3265>be YHG=3275>so, YHG=3265>owing YHG=3267>to YHG=3266>the YHG=3267>variation YHG=3267>the YHG=3268>intensity Keith, N. M. (1919) Spec. Rep. Ser. med. Res. Comm., Lond. " XBD=1239 XBD=188 XHG=795 XBD=271 XBD=459 XBD=580 XBD=692 XBD=762 XBD=888 XBD=1029 XBD=1129 XHG=156 XHG=213 XHG=298 XHG=486 XHG=611 XHG=722 XHG=951YBD=3347 XHG=1060 XHG=1159 YBD=3343 YBD=3353 YBD=3344 YBD=3345 YBD=3346 YBD=3346 YBD=3346YHG=3323>case. YHG=3312>of YHG=3311>the YHG=3311>bleeding YHG=3312>from YHG=3322>case YHG=3314>to YHG=3313>The YHG=3324>one YHG=3314>fact No. 27, p. 16. — Rowntree, L. G., and Geraghty, J. T. (1915) Arch. intern. " XBD=1239 XBD=260 XHG=787 XBD=415 XBD=658 XBD=742 XBD=852 XBD=1108 XHG=155 XHG=298 XHG=457 XHG=701 XHG=898YBD=3391 XHG=1152 YBD=3390 YBD=3398 YBD=3399 YBD=3392 YBD=3392YHG=3359>the YHG=3357>which YHG=3357>points YHG=3358>inevitably YHG=3360>to YHG=3359>conclusion YHG=3360>that Med. 16, 547. " XBD=1239 XBD=307 XHG=904 XBD=359 XBD=456 XBD=517 XBD=707 XBD=764 XBD=877 XBD=970 XBD=1063 XHG=156 XHG=330 XHG=385 XHG=479 XHG=542 XHG=734 XHG=791 XHG=996YBD=3437 XHG=1089 YBD=3435 YBD=3445 YBD=3437 YBD=3438YHG=3405>the YHG=3403>bleeding YHG=3403>is YHG=3403>still YHG=3404>in YHG=3413>progress YHG=3406>is YHG=3405>that YHG=3405>cell YHG=3405>volume Kennedy, J. A., and Millikan, G. A. (1938) J. Physiol. 93, 276. " XBD=1240 XBD=215 XHG=745 XBD=437 XBD=491 XBD=573 XBD=725 XBD=828 XBD=1011 XBD=1060 XHG=157 XHG=232 XHG=455 XHG=509 XHG=592 XHG=845YBD=3482 XHG=1029 XHG=1077 YBD=3481 YBD=3482 YBD=3483 YHG=3448>has YHG=3448>diminished YHG=3449>in YHG=3449>the YHG=3450>second YHG=3459>case YHG=3449>whereas YHG=3451>it YHG=3450>remains

" " " "

XBD=588 XHG=497 XBD=352 XBD=404 XBD=483 XHG=158 YBD=3528 XHG=368 XHG=419 YBD=3537 YHG=3495>first. YBD=3527 YHG=3495>unchanged YHG=3495>in YHG=3494>the XBD=244 XHG=834 XBD=333 XBD=455 XBD=530 XBD=638 XBD=811 XBD=921 XBD=1104 XBD=1238 XHG=199 XHG=264 XHG=353 XHG=476 XHG=553 XHG=662 XHG=947YBD=3581 XHG=1126 YBD=3590 YBD=3582 YBD=3592 YBD=3582YHG=3549>that YHG=3549>At YHG=3549>this YHG=3549>point YHG=3559>we YHG=3558>may YHG=3550>remark YHG=3550>surgical YHG=3549>interXBD=294 XHG=893 XBD=453 XBD=552 XBD=695 XBD=856 XBD=932 XBD=1240 XHG=160 XHG=328 XHG=487 XHG=588 XHG=732 XHG=967YBD=3627 YBD=3628 YBD=3636 YBD=3637 YBD=3628YHG=3595>of YHG=3596>vention YHG=3595>during YHG=3595>the YHG=3597>acute YHG=3597>stages YHG=3595>hsematemesis XBD=226 XHG=818 XBD=394 XBD=453 XBD=614 XBD=784 XBD=960 XBD=1059 XBD=1140 XBD=1240 XHG=163 XHG=254 XHG=423 XHG=483 XHG=646 XHG=993YBD=3673 XHG=1093 XHG=1172 YBD=3675 YBD=3674 YBD=3683 YBD=3673 YBD=3672YHG=3640>carried YBD=3674 YHG=3642>and YHG=3641>melaena YHG=3641>is YHG=3641>almost YHG=3641>always YHG=3643>out YHG=3650>on YHG=3639>the

Lindhard, J. (1926) Amer. J. Physiol. 77, 669. Robertson, J. D. (1935) J. Physiol. 84, 393. Robertson, O. H., and Bock, A. V. (1919) J. exp. Med. 29, 139. (1918) Spec. Rep. Ser. med. Res. Comm., Lond. No. 6. Rowntree, L. G., and Brown, G. E. (1929) Volume of Blood and Plasma, Philadelphia. —

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