By H. J. Bensted, W. Bulloch, L. Dudgeon, A. G. Gardner, E. D. W. Greig, D. Harvey, W. F. Harvey, T. J. Mackie, R. A. O'Brien, H. M. Perry, H. Scutze, P. Bruce White, W. J. Wilson. London, 1929. His Majesty's Stationery Office. Pp. 1–482
by A. Trevor Willis, M.D., B.S. (Melb.), Ph.D. (Leeds), M.C.Path., M.C.P.A., Reader in Microbiology, Monash University, formerly Lecturer in Bacteriology, University of Leeds. xiv + 234 pages, illustrated, second edition. Butterworth Inc., Washington. 1965. $8.50
Department of Pathology, Naval Medical Research Unit No. 3, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Department of Urology, Faculty of Medicine, Cairo University, F. P. O. New York 09527, U. A. R.
Patients scheduled for cystectomy for bladder carcinoma or exstrophy of the bladder were studied. The number of eggs per day passed in the urine preoperatively was compared with the number of worms recovered from the cystectomy specimen by dissection. A mean of 203 embryonated Schistosoma haematobium eggs per day per worm pair were recovered from the urine of active, untreated cases. The relation between the number of S. haematobium females recovered and the number of living eggs passed in the urine was questionably significant. The correlation between S. haematobium females and all eggs (living and dead) passed in the urine was somewhat better. Several S. mansoni females were recovered from one specimen. This patient passed 139 embryonated S. mansoni eggs per day in the urine for each female worm recovered. Only one active case, treated 6 weeks before operation, might have been missed on routine parasitological examination of the urine.