Yo-Yo Reflux Into a Blind-Ending Branch of a Bifid Ureter: A Case Report.

A bifid ureter is an uncommon congenital anomaly. It develops through abnormal branching of the ureteric bud in utero and represents incomplete duplication of the collecting system. However, a bifid ureter with a blind-ending branch is a rare variant. We present the case of a 26-year-old female who presented with recurrent urinary tract infections and an episode of pyelonephritis. Radiological imaging revealed a blind-ending branch of a bifid ureter with Yo-Yo reflux. This report demonstrates laparoscopic evidence of the reflux and management of this rare congenital anomaly.