Learn how diet affects calcium oxalate kidney stone risk, including hydration, calcium intake, sodium limits, and ...

Urine is a highly saturated solution of extremely complicated composition. Its basic organic constituents are urea, uric acid and its salts, formed by the oxidation of purines. In that fluid, ...

Urine microscopy is an important adjunct to the urinalysis. The findings of cells, casts or crystals can aid in urinalysis interpretation and in making a more accurate diagnosis. Since the formed ...

The controversies which, in the past, have A characterized the experimental literature on the nature of renal function have resulted in large part from lack of information concerning the composition ...