C M P0 4 The arrowed objects are tyrosine crystals. Tyrosine crystals are rare and their presence in urine is always abnormal. They form clusters of silky needle-like structures that are colorless, or black on focusing. Tyrosine crystals are found in acid urine, increase after refrigeration, and are insoluble in alcohol or ether. They are soluble in dilute hydrochloric acid, alkali and relative...

We describe a simple, rapid chromatographic method for separating and quantitatively determining sulfisoxazole and its N4-acetyl metabolite in plasma and urine. A 100-zL sample of plasma or urine is combined with 200 tL of a solution containing 12 mg/L of the internal standard, Nt acetylsulfamethoxazole, in absolute methanol and centrifuged to obtain a clear supernatant solution. This solution ...

(Pp. ix + 212; figs. 6. tables 29. 16s.) London and Edinburgh: E. & S. Livingstone, 1955. SUFFICIENT knowledge of the physiological mechanisms which regulate the volumes and composition of the body fluids now exists to permit a logical approach to therapy of fluid and electrolyte imbalance. This book aims to set out, in reasonable compass, the aspects of this subject of particular interest to s...

Objectives: Infections of sterile body fluids are important and significant causes mortality morbidity, especially healthcare-associated infections. Species-level identification antimicrobial resistance profile bacteria determinants while selecting appropriate antimicrobials for empirical targeted therapy. We conducted this study to observe the distribution various their isolated from fluids. M...

THIS book quickly reveals to anyone who has to see such injuries the wide experience and skill that the authors have to draw on. It is full of helpful clinical and practical operative advice where this is sought, but the real message of this edition seems to be encouragement to undertake more meticulous and extensive primary repairs. The classification of hand wounds into "Tidy and Untidy" imme...

  Background: Health care workers occupationally are exposed to blood and other body fluids which might increase their risk of acquiring blood-borne pathogens and psychological stress . The aim of the present study was to determine the lifetime occupational exposure to needlestick injuries and body fluids among doctors and medical students in Rafsanjan University of Medical Sciences (2009)...