一名6岁男性患者，后尿道至阴囊段尿道重复畸形并伴有尿路结石。

A case of urethral duplication arising from the posterior urethra to the scrotum with urinary stone in a 6-year-old male.

作者信息

Mori Kenichi, Shin Toshitaka, Tobu Shohei, Noguchi Mitsuru, Sumino Yasuhiro, Sato Fuminoi, Mimata Hiromitsu

机构信息

Department of Urology, Oita University Faculty of Medicine, Idaigaoka 1-1, Hasama-cho, Yufu, Oita Prefecture 879-5593, Japan.

Department of Urology, Saga University Faculty of Medicine, Nabeshima 5-1-1, Saga, Saga Prefecture 849-8501, Japan.

出版信息

Case Rep Pediatr. 2014;2014:290623. doi: 10.1155/2014/290623. Epub 2014 Nov 25.

DOI:10.1155/2014/290623

PMID:25525546

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4261629/

Abstract

Urethral duplication is a rare congenital anomaly. We report a 6-year-old male with type IIA2 (Y-type) using Effmann's classification. The accessory urethra, in which a urinary stone existed, arose from the posterior urethra to the scrotum. Because of recurrent urinary tract infection and urinary discharge from the accessory urethra, surgical removal of the accessory urethra through a scrotal incision was performed. At 7-month postoperative follow-up the patient was completely free from urinary incontinence and urinary tract infection.

摘要

尿道重复畸形是一种罕见的先天性异常。我们报告一名6岁男性，根据埃夫曼分类法为IIA2型（Y型）。存在尿路结石的副尿道起自后尿道并延伸至阴囊。由于反复发生尿路感染以及副尿道有尿液排出，遂通过阴囊切口对副尿道进行了手术切除。术后7个月随访时，患者完全没有尿失禁和尿路感染的情况。