Recovery of renal function after prolonged unilateral ureteral obstruction.
Concepts of renal counterbalance and animal experiments have long supported nephrectomy for prolonged complete unilateral ureteral obstruction. The situation in humans has been clarified by only a few reported cases. Herein we report 3 cases with relief of obstruction after at least 28, 28 and 150 days. Evidence is presented to support renal preservation in similar cases.
D000328:Adult; D006801:Humans; D007668:Kidney / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D013997:Time Factors; D014517:Ureteral Obstruction / Q000503:physiopathology* / Q000601:surgery