Effective predictors for surgical decision in antenatal hydronephrosis: a prospective multiparameter analysis.

Objective: The majority of antenatal hydronephrosis disappears spontaneously. In our study, we have investigated the effective predictors for surgical decision in antenatal hydronephrosis.

Material And Methods: Forty-four patients found to have renal pelvic anteroposterior (AP) diameter more than 10-mm on antenatal ultrasonograpy were followed after birth.