I66
THE
BRITISH
JOURNAL
OF
TUBERCULOSIS
NOTICES OF BOOKS. SANOCRYSIN
AND THE TREATMENT TUBERCULOSIS.
OF
DR. KNUD SECHER has p r e p a r e d a work which deals with sanocrysin t r e a t m e n t from every point of view. 1 I t should prove most interesting to the student of tuberculosis. T h e various reactions and complications are described in detail, and the author compares m a n y of t h e m to s y m p t o m s which have been reported after the a d m i n i s t r a t i o n of tuberculin. I t is suggested that several of the reactions following sanocrysin are due to the liberation of toxins, although some, a n d especially those occurring late in the t r e a t m e n t , are undoubtedly due to metallic p o i s o n ing from the drug itself. A very full account is given of the mode and rate of excretion of sanocrysin, knowledge of which will enable the physician to avoid c u m u l a t i v e poisoning. \ ¥ i t h r e g a r d to dosage, the a u t h o r states t h a t it is his practice to obtain a high concentration of sanocrysin d u r i n g the first two or three injections, and he controls the reactions b y serum. T h e opinions of others are quoted, m a n y of whom use very small doses, and the author suggests that the beginner should start by using small doses, and afterwards he can a d a p t his dosage according to his experience. A large portion of the book is given up to the study of results. N o t only the a u t h o r ' s own cases b u t those of m a n y other clinicians are considered in detail. It seems clear that m a n y cases i m p r o v e d , and some with a rapidity which is striking, b u t it is yet early to judge the late results. As with other m e t h o d s of t r e a t m e n t , the best results occur in the early cases. Dr. S e c h e r ' s work is not an enthusiastic e n d e a v o u r to a d v o c a t e sanocrysin treatment. It is a fair s t a t e m e n t of the a u t h o r ' s experience, and he gives at considerable length the opinions and experience of other clinicians, w h e t h e r or not they are in a g r e e m e n t with him. F e w will disagree with his opinion that sanocrysin should not be used alone b u t c o m b i n e d with any other t r e a t m e n t which m a y i m p r o v e the condition of the patient ; for this applies to any and all of the special t r e a t m e n t s a d v o c a t e d for tuberculosis. L.S.T. BORI¢~LL, M.D. THE
USE
OF TUBERCULIN.
Dr. C a m a c W i l k i n s o n is an enthusiastic advocate for the employm e n t of tuberculin in the diagnosis and t r e a t m e n t of tuberculosis. H i s latest book is a sequel to his P a r k e s - W e b e r P r i z e E s s a y published in i912 , and is intended to p r e p a r e the w a y for the reopening of his T u b e r c u l i n D i s p e n s a r y 3 M a n y will be glad to welcome Dr. W i l k i n s o n ' s a b l e exposition of the faith that is still in him. T h e book opens with a p r e s e n t a t i o n of modern conceptions regarding t u b e r c u l o s i s as formulated by Koch, von Behring, Orth, Ranke, F l u g g e , a n d others, and a t ,, Treatment of Tuberculosis with Sanocrysin and Serum," by Knud Secher, M.D. Pp. 256. London : William Heinemann. I926. Price 2is. net. 2 ,, The Principles of Immunity in Tuberculosis," by W. Camac Wilkinson, B.A. (Syd.), M.D. (Lond.), F.R.C.P., late Lecturer in Pathology and in Medicine at the University of Sydney. Pp. viii+I4I. London: Nisbet and Co., Ltd., 22, Berners Street, W. I. 1926. Price lOS. 6d.