Fetal urinary biochemistry predicts postnatal renal function in children with bilateral obstructive uropathies.

Abstract

Our results provide a new approach to prenatal management of congenital obstructive uropathies by identifying those fetuses at risk for survival with suboptimal renal function. These fetuses might benefit from intrauterine therapy. In contrast, no attempt at prenatal uro-amniotic shunting should be made when a spontaneously good outcome is predicted by fetal urinalysis.