A urine protein-creatinine ratio (UPCR) test looks for high levels of protein in your urine, which can happen in kidney disease. Results that are higher than average may be a sign of a kidney-related ...

A mismatch between two common tests for kidney function may indicate a higher risk for kidney failure, heart disease, and death, a new study shows. Health care providers for decades have measured ...

Whether dialysis is the best option for kidney failure and, if so, when to start, may deserve more careful consideration, according to a new study. Patients with congestive heart failure (CHF) having ...