Retrospective study to determine the short-term outcomes of a modified pneumovesical Glenn-Anderson procedure for treating primary obstructing megaureter

These preliminary results indicate that this modified transvesicoscopic ureteral implantation is an effective procedure with minimal morbidity. 123Figure. Transvesicoscopic ureteral reimplantation for an 11-month-old girl. After confirming the locations of trocars (left), we began the operation with a 5-mm trocar as the midline camera port and two 3-mm trocars as the working ports (right).