Persistent Urinary Incontinence After Nephrectomy: A Case of Inverted-Y Ureteral Duplication with Ectopic Ureteral Insertion into the Vagina

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• 作者：Hiroshi Shimura ; Takahiko Mitsui ; ^{tmitsui@yamanashi.ac.jp" class="auth_mail" title="E-mail the corresponding author} ; Tadashi Aoki ; Manabu Kamiyama ; Takashi Yamagishi ; Masayuki Takeda
• 关键词：Inverted-Y duplication ; Ectopic ; Ureter ; Incontinence
• 刊名：Urology Case Reports
• 出版年：2016
• 出版时间：November 2016
• 年：2016
• 卷：9
• 期：Complete
• 页码：58-61
• 全文大小：835 K

文摘

Inverted-Y ureteral duplication is one of the rarest anomalies of ureteral branching. We encountered a 20-year-old female patient with persistent incontinence even after nephrectomy for ectopic ureteral insertion into the vagina. She had inverted-Y ureteral duplication between the bladder and vagina, and urine was being transported from the bladder to the vagina. To the best of our knowledge, this is a rare case of inverted-Y ureteral duplication with ectopic ureteral insertion into the vagina as well as the ureter into the bladder, which became apparent due to persistent urinary incontinence even after nephrectomy.