Boyd S D, Raz S
Division of Urology, University of Southern California, Los Angeles.
Urology. 1993 Jun;41(6):571-4. doi: 10.1016/0090-4295(93)90108-m.
A rare case of an ectopic ureter terminating in a urethral diverticulum is presented. While numerous cases of extravesical ectopic ureters draining directly into the urethra or uterovaginal canal have been reported, the termination of a ureter as a diverticular sac is extremely unusual. Moreover, only rarely has a urethral diverticulum been documented to arise congenitally due to any cause. The history and management of this new case are detailed, and the general subjects of ectopic ureter and urethral diverticulum are discussed with particular reference to etiology and continence.
本文报告了一例罕见的异位输尿管终止于尿道憩室的病例。虽然已有大量关于膀胱外异位输尿管直接排入尿道或子宫阴道管的病例报道，但输尿管终止于憩室囊的情况极为罕见。此外，很少有文献记载尿道憩室是由任何原因先天性引起的。本文详细介绍了这一新病例的病史和治疗方法，并特别参照病因和控尿情况讨论了异位输尿管和尿道憩室的一般问题。
