Fetal hydronephrosis: does adding an extra parameter improve detection of neonatal uropathies?

Abstract

An ARP of ≥ 5 mm in the second and/or third trimester of pregnancy enables a better detection of patients with uropathies and indication for surgery as compared with AP ≥ 10 mm, but renders almost similar results compared with the Cortville criteria (AP ≥ 7 mm) in the third trimester.