Gibbons M D, Duckett J W
J Urol. 1978 Oct;120(4):493-5. doi: 10.1016/s0022-5347(17)57241-9.
The seventh case of a female subject with a single, unilateral ectopic ureter draining to the vagina is reported. The renal unit was located in the renal fossa, wheras in 3 of the 7 cases reported it was within the pelvis. Although ectopia with ureteral duplication is not an uncommon anomaly the single ectopic ureter in the female subject is the rarest form of ureteral ectopia. Use of phenazopyridine hydrochloric acid as an excertory marker was most helpful in locating the vaginal orifice.
报告了第七例女性单例单侧异位输尿管引流至阴道的病例。肾单位位于肾窝，而在已报告的7例病例中有3例位于盆腔内。虽然输尿管重复畸形并不罕见，但女性单例异位输尿管是输尿管异位最罕见的形式。使用盐酸非那吡啶作为排泄标记物对确定阴道口最有帮助。
