It should be noted that in neither of the two patients whose urine ... urinary osmolality normally although quantitative excretion of the administered volume was borderline. Proximal tubular ...

A change in urine color may be due to a benign or pathological cause. Urine specific gravity correlates with osmolality and reflects the hydration status of the patients and the concentrating ...

The reference standard (WR-C) was calculated using 24-h urine volume, 24-h urine osmolality, and serum osmolality (single morning venous sample). These observations of healthy, active young men ...