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伴有尿道重复畸形的尿道上裂:我们的诊疗经验

Epispadias associated with urethral duplication: Our practice.

作者信息

Polukhov Ramiz, Mahammadov Vugar, Baghirli Madina

机构信息

Department of Pediatric Surgery, Azerbaijan Medical University, Baku, Azerbaijan.

Department of Pediatric Surgery, Azerbaijan Medical University, Baku, Azerbaijan.

出版信息

Int J Surg Case Rep. 2020;71:199-201. doi: 10.1016/j.ijscr.2020.05.002. Epub 2020 May 27.

DOI:10.1016/j.ijscr.2020.05.002
PMID:32473552
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7260612/
Abstract

INTRODUCTION

Urethral duplication and epispadias are one of the rare anomalies of the genitourinary system. Sometimes, urethral duplication can also be associated with anorectal malformations, epispadias, hypospadias, bladder doubling, bladder exstrophy and other urinary excretory system anomalies.

PRESENTATION OF CASE

In this article we report three years old male patient with incomplete urethral duplication and epispadias. During our examination there was detected the second - accessory urethra along with the main urethra on the dorsal surface of the penile. The accessory urethra was stripped from the surrounding tissues to the root of the penile and it became apparent that the accessory urethra was merged into the main urethra at the same level. The accessory urethra was closed by suturing and removed from that part. Then, by using 7.0 pds thread there was performed urethroplasty.

DISCUSSIONS

Urethral duplication is one of the rarely found congenital anomalies in the genitals. Duplications in the sagittal plane can be complete or incomplete, dorsal or ventral, and may be associated with other congenital urogenital anomalies. An epispadias is a rare type of malformation of the penis in which the urethra ends in an opening on the upper aspect of the penis. Despite the fact that there are many considerations about their embryology, the reason of appearance of these anomalies is still unknown.

CONCLUSIONS

While planning of surgical treatment of such common anomalies along with the good cosmetic results the lower urinary excretory system functions should be considered as well.

摘要

引言

尿道重复畸形和尿道上裂是泌尿生殖系统罕见的异常情况之一。有时,尿道重复畸形还可能与肛门直肠畸形、尿道上裂、尿道下裂、膀胱重复、膀胱外翻及其他泌尿系统异常相关。

病例介绍

本文报告一名3岁男性患者,患有不完全性尿道重复畸形和尿道上裂。在检查过程中,在阴茎背侧发现了与主尿道并存的第二条副尿道。将副尿道从周围组织剥离至阴茎根部,发现副尿道在同一水平汇入主尿道。通过缝合关闭副尿道并将其从该部位切除。然后,使用7.0号线进行尿道成形术。

讨论

尿道重复畸形是生殖器中罕见的先天性异常之一。矢状面的重复畸形可为完全性或不完全性、背侧或腹侧,且可能与其他先天性泌尿生殖系统异常相关。尿道上裂是一种罕见的阴茎畸形类型,其中尿道开口于阴茎上方。尽管对其胚胎学有诸多考量,但这些异常出现的原因仍不明。

结论

在规划此类常见异常的手术治疗时,除了要获得良好的美容效果外,还应考虑下泌尿系统的功能。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bd35/7260612/1fa7b01391f8/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bd35/7260612/855edd34c765/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bd35/7260612/1fa7b01391f8/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bd35/7260612/855edd34c765/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bd35/7260612/1fa7b01391f8/gr2.jpg

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Urethral duplication: cases of ventral and dorsal complete duplication and review of the literature.尿道重复畸形:完全背腹侧重复的病例报告并文献复习。
J Pediatr Urol. 2010 Apr;6(2):188-91. doi: 10.1016/j.jpurol.2009.07.006. Epub 2009 Aug 27.
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Exstrophy-epispadias complex associated with complete urethral duplication: preoperative diagnosis is a must.伴有完全性尿道重复的膀胱外翻-尿道上裂复合畸形:术前诊断必不可少。
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Urethral duplication in males: our experience in ten cases.
儿童逆行性尿道造影:儿童医院十年经验。
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男性尿道重复畸形:我们的10例经验
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Duplication of the urethra.尿道重复
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Duplications of the lower urinary tract in children.儿童下尿路重复畸形
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