Those lying lips

Those lying lips

L E T T E R S T O T H E E D IT O R T H E JO U R N A L d e v o te s th is se ctio n to co m m e n t b y rea d e rs on to p ic s o f cu rren t in te res...

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L E T T E R S T O T H E E D IT O R T H E JO U R N A L d e v o te s th is se ctio n to co m m e n t b y rea d e rs on to p ic s o f cu rren t in te rest to d e n tistry. T h e ed ito r r e s e rv e s the rig h t to ed it a ll c o m m u n ic a tio n s to fit a v a ila b le sp a c e a n d re q u ire s that a ll letters b e s ig n e d . P rin ted c o m m u n ic a tio n s d o n o t n e c e s sa rily refle ct th e o p in io n o r o ffic ia l p o lic y o f th e A ss o c ia tio n . Y o u r p a rtic ip a tio n in th is s e c tio n is in vite d .

T h o s e ly in g lip s

□ In the article on quality assurance (The Journal, February), Hine and Bishop use the follow in g phrase in the summary, referring to the crea­ tion o f a dental quality assurance system: “ . . . with the ever present and helpful assistance o f the gov ­ ernment.” A syndicated newspaper co lu m ­ nist recently said that the three greatest lies told in the English lan­ guage are: “ I put the check in the mail yesterday” ; “ Yes, o f course I’ll respect you in the m orning” ; and, “ I’m from the governm ent and I’m here to help y o u .” W e have been w ell advised that government is a dangerous servant and a fearful master. W hether w e take this as a stern warning or as a joke, w e dentists are w ell advised not to seek the governm ent’s help in our quest for quality. JO H N G. W H IN E R Y , D D S A M A R IL L O , T E X

A n t ib io tic a lle r g ie s

□ The article “ M ultiple antibiotic allergies” (The Journal, Decem ber 1978) does w ell to alert the profes­ sion to the dangers o f antibiotic al­ lergies. The therapy described, h o w ­ ever, violates principles o f the treatment o f infections. The patient underwent in cision

and drainage o f a purulent extrac­ tion site on three different occasions, and yet no culture was perform ed nor were bacterial sensitivity studies done. In spite o f this, four different antibiotics were prescribed. By the time the case was finally resolved, the organisms involved were proba­ bly resistant to all the antibiotics that had been used for short periods and in rather indifferent doses. P enicillin and erythromycin are frequently used em pirically to treat dental infections, and they may have considerable success. The patient with an extensive history o f allergy, however, should not be subjected to other antibiotics without definite indications from culture and sen­ sitivity reports. From the description o f the infections, it may be that no antibiotics were necessary, inas­ m uch as open surgical drainage, if adequately performed, often negates the need for antibiotics. It worked w ell in the era before antibiotics. M O R T O N H. G O L D B E R G , D M D , M D H A R T F O R D , CO N N

□ “ M ultiple antibiotic allergies” (The Journal, December 1978) de­ scribes a patient w h o should have been treated with clindam ycin rather than lincom ycin. Clinda­ m ycin has fewer side effects and bet­ ter absorption than the parent co m ­ pou n d ,1 and is more active against anaerobic bacteria. The cause o f diarrhea in this patient is not totally

clear since “ her menstrual period had recently started, w h ich usually caused diarrhea.” T he onset of diarrhea reportedly began with nausea, itching, and a rash approxi­ mately 48 hours after institution of lin com ycin therapy. The lin com ycin was appropriately stopped. Proctos­ cop y is not m entioned. . . . A lthough proctoscopy and h istologic findings are not pathognom onic in this dis­ order, they are helpful in supporting the diagnosis and should always be done.2 The patient was observed for 48 hours and then was treated with cholestyram ine 9 g three times a day. Seven days after the lin com ycin was discontinued, the diarrhea per­ sisted and the cholestyram ine was increased to four times d a ily .. . . The con clu sion from this patient’s clin i­ cal course and the reference from the 1977 Physicians’ Desk Reference that cholestryramine is the preferred treatment is not warranted. . . . the only recom m ended uses are as an adjunct to dietary management of elevated cholesterol levels or for pruritus or partial biliary obstruc­ tion. . . . A ntibiotic-associated diarrhea can probably occu r with almost any orally administered an­ tibiotic. N eu1 reports m ultiple in fec­ tions treated w ith clindam ycin after surgery for cancer o f the head and neck, dental abscess, and actino­ m ycosis of the jaw in patients w h o were allergic or unresponsive to JADA, V o l. 98, A p ril 1979 ■ 525