Voiding urosonography as first step in the diagnosis of vesicoureteral reflux in children: a clinical experience

摘要

Contrast-enhanced voiding urosonography (VUS) is becoming more widely used for the diagnosis of vesicoureteric reflux (VUR), but until now its use has only been accepted for first diagnosis in females and in the follow-up of children, including boys, who have already undergone voiding cystourethrography (VCUG).