Estimation of the Renal Function in Urinary Surgery.

Abstract

The first part of this volume is devoted to the estimation of the total renal function. The symptoms of failure of renal functions are considered and the examination of the urine described. Not only are the old chemical methods considered and their value estimated but such physical methods as cryoscopy, electric resistance and surface tension are fully described and their value estimated by Walker's experience and by the recorded experience of others. Walker values the methylene blue test highly. He says: "This test, I believe, is one which is more trustworthy than the quantitative examination of the urea or the appearance of general symptoms of renal inadequacy." He also attaches value to the phloridzin test. Nevertheless, he discusses and appreciates fully the limitations of the tests. The book contains many brief records of cases supporting the conclusions reached. The second part treats of the estimation of the function of one