ACHALASIA v. CARDIOSPASM

ACHALASIA v. CARDIOSPASM

491 find it increasingly embarrassing to have to visitors and colleagues that I meet that I am in no immediate danger of forgetting how to do a thorae...

389KB Sizes 1 Downloads 111 Views

491 find it increasingly embarrassing to have to visitors and colleagues that I meet that I am in no immediate danger of forgetting how to do a thoraeoplasty or an adhesion division. A general surgeon would accused of being " cholecystectomy-minded on his professional this as a reflection take rightly The suggestion of being " anything-minded " implies that prejudice or obsession has taken the place of scientific judgment. May I please put it on record that this is not the case in Liverpool. LESLIE J. TEMPLE. Liverpool. I

to

myself

explain

"

judgment.

MEGALOBLASTIC ANÆMIA OF PREGNANCY SIR,—In your issue of Aug. 2 Dr. Israels and Dr. Da Cunha emphasise the importance of early diagnosis in megaloblastic anaemia of pregnancy, as this disease is not at all rare and can be adequately treated. They state that folic acid remains the treatment of choice, because vitamin B12 has been found ineffective against this condition in temperate climates. We have previously described1 a case of megaloblastic anaemia in the puerperium reacting to vitamin B12. In this case analysis of the gastric juice showed the presence of free HC1. This excluded the possibility of addisonian pernicious anaemia. Determination of the fat content of the faeces (total fat 50% of the dry weight) pointed to non-tropical- sprue. We came to the conclusion that megaloblastic anaemia in pregnancy in the temperate zone may be classified as : (1) addisonian pernicious anaemia, (2) non-tropical sprue, and (3) true megaloblastic anaemia of pregnancy or puerperium. Since then we have seen a patient of 23, primigravida. She was examined in November, 1950. Her haemoglobin was then 12-5 g. per 100 ml. In April, 1951, she was admitted to hospital because of severe anaemia, which progressed while she was treated with iron. The

She complained of was 8 months pregnant. exertion, headache, and oedema. She suffered

patient

dyspnoea from vomiting, on

which had improved during the last 2 or 3 weeks. Examination showed a systolic murmur. Liver and spleen were not palpable. The tongue was normal. No signs of polyneuritis or involvement of the central nervous system. Investigations.—Hb 5.4 g. per 100 ml. ; red blood-cells 1,200,000 per c.mm. ; white blood-cells 10,000 per c.mm. ; smear of peripheral blood showed 14 nucleated red cells (including some megaloblasts) per 100 white cells. Bonemarrow :

hyperplastic, megaloblastic.

Fractional gastric analysis (free and total acidity in ml. of 01 N HCl per 100 ml. }: (1) 0/27, (2) 0/5, (3) 0/7, (4) 0/12 ; after histamine (5) 6/6, (6) 14/30, (7) 28/45, (8) 34/48. Serum-iron 370 ;j(.g. per 100 ml. ; blood-bilirubin 0-6 mg. per100 ml. Faeces over a 3-day period on a Schmidt’s diet: total weight 110 g.; dry weight 30.5% of total weight; total fat 29% of the dry weight. Glucose-tolerance curve : fasting, 79 mg. per 100 ml., 30 min. 174 mg., 60 min. 149 mg., 90 min. 73 mg., 120 min. 65 mg., 150 min. 74 mg. Treatment.—She was given 400 ml. of blood, which raised her Hb to 6.2 g. per 100 ml., her red-cell count to 1,500,000 per Treatment c.znm., and the haematocrit volume to 22-1%. with vitamin B12 was started on April 18 ; 15 l;r.g. daily was Riven by injection for three days. On the third day she felt better, and the subjective improvement continued. It was 8ceompanied by a reticulocyte crisis of 17.3% on the ninth day. On May2 her Hb was 907 g. per ml., red cells 2,180,000, and hæmatocrit volume 30%. Vitamin B12 was agam given (15 gg. every other day) until May 13, when she was delivered of a healthy child. Blood examination on Jan. 18, 1952, showed Hb 12-8 g. per 100 ml., and red cells 4,710,000 per e.mrn. In this case the normal fat content of the faeces and

100

the normal glucose-tolerance curve excluded the possibility of non-tropical sprue, while the presence of free HC1 after histamine is strongly against the diagnosis of addisonian pernicious anaemia. 1.

H. O., van Buchem, F. S. P., Stenfert Kroese, W. F. Acta med. scand. 1952, 142, 45.

Nieweg,

At the University of Utrecht medical clinic Verloop observed the effectiveness of vitamin B12 in similar patients. In the Netherlands at least, there are two groups of megaloblastic ansemia of pregnancy: the first is caused by a deficiency of vitamin B12;and the second by a lack of folic acid. This differentiation is, of course, of practical importance because of the danger of neurological lesions in patients with vitamin-B deficiency who are given folic acid. University of Groningen,

H. O. NIEWEG.

Holland.

ACHALASIA

v.

CARDIOSPASM

Sir,-Hurst is dead : otherwise he would have replied to your peripatetic correspondent’s attack (Aug. 16). Hurst gave up many of the concepts and therapies " The absent acidmentioned long before his death. barrier in pernicious anaemia " was forgotten in 1928, although I well remember in 1930 Castle, who attended one of Hurst’s combined rounds, saying with obvious sincerity that if Hurst had not emphasised the absence of acid and published his supposedly cured case of Addisonian ansemia, he (Castle) would never have thought of doing his experiment of predigesting a steak in a healthy stomach and transferring it to a patient with Addisonian ansemia. Though Hurst gave up his views about catarrhal jaundice, somewhat obstinately, he never gave up the concept of achalasia. When I do a rectal examination in a patient, if he has a fistula, a fissure, or a thrombosed pile, the sphincter sometimes goes into spasm and this I call anal spasm. In people with a healthy lower gut, the finger usually slips in easily-i.e., there is complete " chalasia." Hurst constantly pointed out that when the mercury tube (I cannot remember his miscalling it a bougie ") passed into the stomach as the sphincter relaxed, the tube was not gripped as it would be in cardiospasm. It was this observation which made him ask Sir Cooper Perry " for a single word to egpressabsence of relaxation.’ "

"

This observation I confirmed this morning when I visited who in the past twenty years has passed her tube over 3000 times. This woman of 53 kindly passed her tube while I waited in the next room, and I was able forthwith to show that there was no gripping, or, as she said : When the tube passes the obstruction, which is rather difficult, there is no difficulty in withdrawing it." She, however, usually keeps it down for five minutes, and she has discovered that this suffices for two to three days of easy swallowing. She has also discovered that it helps to have had a light meal. a

patient

"

Your peripatetic correspondent says that Douthwaite the inept congratulates Avery Jones on excluding word from his new book." But Avery Jones has not "

done

so.

Two of his authors, both surgeons, write thus :

Ronald Belsey (p. 156) says in the differential diagnosis of hiatus hernia from " Achalasia of the cardia. Dilatation of the oesophagus is rare in hiatus hernia, even with stenosis and usual in achalasia. The symptoms are different and the response to octyl nitrite is diagnostic of achalasia " ; and Geoffrey Wooller (pp. 179-199) gives achalasia as a synonym for cardiospasm but uses the word cardiospasm " in the belief that spasm of the cardia exists in the majority of patients," although he admits : "’The cause of cardiospasm is unknown. Psychogenic trauma is an important factor in initiating its

onset."

I am grateful to your peripatetic correspondent for making me do a little research, and rather than try to decry Hurst’s work and his disciples as he does I would like to suggest that we get more information on two unsettled points. Firstly, several people doubt Geoffrey Rake’s work,3 confirmed by E. A. Gallinaro.4 that achalasia is caused by degeneration of Auerbaeh’s plexus and think this is the effect rather than the cause. Surely it is possible to examine Auerbach’s plexus in patients dying from other 2. Verloop, M. C. Personal communication. 3. Guy’s Hosp. Rep. 1926, 76, 145 ; Ibid, 1927, 4. Rass. Neurol. veg. 1947, 4, 464.

77,

141.

492 forms of prolonged obstruction to settle this point, which has been in doubt for twenty-five years. Secondly, believing as I do that achalasia is curable by Hurst’s mercury tube, the passage of which I- admit is unpleasant to many people and well-nigh impossible for children, can we get some idea how often it must be passed ? Psychology plays its part, and I remember how forcefully that was impressed on me in 1924 when as a ward clerk I sat at John Ryle’s feet. An

outpatient,

a

boy

of

some

eighteen

asked how his achalasia was, said he

was

years, on being much better, had

in weight, could swallow well, &c. Ryle, not realising that the boy had not finished, pointed out to us how Dr. Hurst had invented this tube and what great advantage the boy had received. Thereupon the boy said he had really come up to say that he had not passed the tube for some weeks when, at a religious meeting, he had received the laying-on of hands. John Ryle immediately said that was the type of discipline so good for us.

gained

Unfortunately I cannot tell the end of the story, but Avery Jones’s book Modern Trends in Gastroenterology records instances of " cardiospasm " occurring after psychological trauma, and I am sure there G. Wooller in

other " cures " such as the one recorded above. Until know this we cannot really judge the value of surgical treatment ; we should also know more about the asymptomatic patients-one of whom I know, besides the headmaster of a public school, is also a distinguished athlete. I feel that Hurst if he were alive would be the standard-bearer of surgeons who operate successfully on this condition ; but he lived in the age of cardioplasy, cesophagoplasty and oesophagogastrostomy " which, as Wooller says, " are killing operations " ; and even though Hurst persuaded surgeons to operate, they approached the cardia abdominally, and so had no real are

we

being

"

successes.

If I have written in a partisan manner it is because, as John Ryle said in the introduction to Hurst’s autobiography : "To know Hurst and his enthusiasms, his generosity, his courage and his foibles, was an education in itself. All who worked with him regarded him with admiration and affection." Nevertheless ,medicine demands the most rigid disciplines and so, casting aside personal considerations, I say my strongest conviction " is that the commonest cause of idiopathic enlargement and dilatation of the oesophagus is failure of the cardiac sphincter to relax, and this syndrome merits the word achalasia." R. E. SMITH. Rugby. "

"

CHLOROPHYLL AS DEODORANT

SIR,—The phrase " as dark as the inside of a cow " is traditional, and it is probable that our own insides are

equally dark though this does not have the authority of tradition. Photosynthesis, as the name implies, depends on light, and it is only after illumination that chlorophyll-containing systems are able to bring about

about the reaction between carbon dioxide and water that releases oxygen. Your suggestion (Aug. 23) that the alleged deodorising action of chlorophyll could be due to oxygen formation seems therefore a little improbable. Furthermore this action has not yet been brought about by isolated chlorophyll but only by fairly fresh chloro-

plast preparations. But an explanation of the phenomenon might well be postponed until it is certain that there is a phenomenon to explain. Can no-one produce a statistically significant number of

"

second-best friends "

on

whom

a

proper

experiment could be tried ? Rothamsted Experimental Station, Harpenden, Herts.

N. W. PIRIE. SIR,—In your leading article you reproduce from the News C’hranicle of July 30 a couplet to the effect that goats, in spite of the fact that they feed all day long on chlorophyll, tend to be odorous.

Whilst we are not disputing this fact, we would remark that only water-soluble derivatives have been used &e deodorants. Chlorophyll, as found in nature, is not water soluble and it has to be specially processed in order to render it so. All the claims concerning the deodor..i:;: properties of chlorophyll have been based on this water-soluble variety. L. DEADMAN Ashe Laboratories Ltd., Chief chemist.

Leatherhead.

FUNCTIONAL DISORDERS OF THE SMALL INTESTINE

SIR,—With the increasing advocacy of the operation of partial gastrectomy in this country, functional di. orders of the small intestine seem likely to become of importance, and it is good to see Dr. Morton Gill and Dr. Falle drawing attention to them in their article (Aug. 23. In some people partial gastrectomy appears to uncover a latent tendency to a small-gut motility disturbance: in others the functional disorder undoubtedly precedes the formation of a peptic ulcer and is present before gastrectomy. In these unfortunates disastrous result, are inevitable ; it behoves us to make sure before recommending operation that the motor function of the small gut is stable. especially if the natient is a woman. A. J. GLAZEBROOK. Harrogate.

Obituary JOHN GEOFFREY CUTTS M.R.C.S.



Dr. Geoffrey Cutts, medical officer to the Northwocd. Pinner and District Hospital, died in London on Aug. lis from poliomyelitis, at the age of 37. He was educated at Oakham in Rutlandshire, and at St. Mary’s Hospital, where he qualified in 1940. After holding house-appointments elsewhere, he returned to St. Mary’s as resident anaesthetist in 1942, and the following year he was appointed house-surgeon to the surgical unit at Harefield Chest Hospital. In 1944 he joined the Royal Navy, and he served as E.N.T. specialist in H.M. Hospital Ship Tjitjilengka in the Far East. At the end of the war he joined an old-established firm of general practitioners in Hatch End, and was soon appointed to the staff of Northwood Hospital. W. R. writes : " Northwood Hospital is one of those centres where general practitioners work together asa happy team and, thanks to his early training in anæsthetics and E.N.T. work, Cutts proved himself a most accomplished specialist in both those departments. Not a man to be hurried, he showed dignity and a steady approach to his work. A little shy, slightly stubborn, he never jumped to hasty conclusions or reached a decision without careful thought. The best time to see him was at a difficult obstetric case. It is there that patience may be a supreme gift, and Geoffrey Cutts possessed it more than most of us. In the last few years of difficulty and transition he acted as secretary to the medical staff with conspicuous success. Good general practitioners an not born every day, and we have lost one of the best of them at a tragically early age." Dr. Cutts leaves a widow and two young children.

Births, Marriages, and Deaths BIRTHS GOLD.—On Aug. 28, at South Hill Farm, Eastcote, Pinner, to Btt:’ wife of Dr. Stephen Gold-a son. HARDMAN.—On Aug. 28, at the Churchill Hospital, Oxford to Philippa (nee Woolf), wife of Dr. Maurice Hardman—a WOLFE.—On Aug. 30, at University College Hospital, London NV.C.1, to Lesley (nee Fox), wife of Mr. H. R. 1. Wolfe. :.1,-, F.R.C.S.—a son.

DEATHS HUNNARD.—On Aug. 30, at Dulwich «’ood Avenue, London S.E.19, Arthur Hunnard, M.B. Lond., aged 81. HUNTER.—On Aug. 27, Charles Stewart Hunter, L.R.C.P.E.. D.r. F.R.s.E., of 12, Becmead Avenue, Streatham, S.W.16, Darvel and Carnoustie. STEPHENSON.—On Aug. 26, at West Haddon, William Arthur Stephenson, M.R.C.S., aged 84.