Polyhydramnios and obstructive renal failure: a case report and review of the literature.

Described is a pregnancy complicated by pregnancy-induced hypertension, polyhydramnios, and obstructive renal failure due to an overdistended uterus. A review of the literature disclosed that only five such cases have been reported previously. Fetal outcome was generally related to the duration of gestation at the onset of polyhydramnios.