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Updated: Jun 21, 2025

Surgical Management of Meatal Stenosis with Meatoplasty
Published on: November 30, 2010
大陆性尿路转移后的胃狭窄在膀外缩:风险因素和管理
Thomas G W Harris1, Ahmad Haffar2, Chad B Crigger2
1Department of Plastic and Reconstructive Surgery, Johns Hopkins University School of Medicine, Baltimore, MD; James Buchanan Brady Urological Institute, Division of Pediatric Urology, Douglas A. Canning MD Exstrophy Database Center, Charlotte Bloomberg Children's Hospital, The Johns Hopkins Medical Institutions, Baltimore, MD.
胃狭窄是大陆尿管静脉形成后常见的并发症,在经典的膀外缩患者. 使用单丝用于管整形可能会降低狭窄风险,而特定的手术技术可以有效地管理不同的狭窄病因.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 儿科手术 儿科手术
- 重建性手术是一种重建性手术.
背景情况:
- 患有经典膀外缩 (CBE) 的患者可能需要大陆尿管静脉 (CUS) 构建.
- 胃狭窄是CUS形成后的频繁,渐进和反复复发的并发症.
研究的目的:
- 在CBE患者中确定胃狭窄的危险因素.
- 比较狭窄症病因的管理策略.
- 检查胃狭窄的不同手术方法的疗效.
主要方法:
- 对接受CUS的260名CBE患者进行了回顾性审查.
- 风险因素的分析,包括口腔瘤类型,先前的腹腔切除术和管整形 suture 材料.
- 对狭窄病的病因和管理结果的审查.
主要成果:
- 胃狭窄发生在25.0%的患者中.
- 多纤维 suture 使用与狭窄风险增加有关 (P=.009).
- 对于痕缩的胃切口 (100%的成功率) 和切除 keloids/超缩痕的切口 (66.7%的成功率) 是有效的.
结论:
- 胃狭窄是CBE管理的一个重大挑战.
- 单丝 suture 可能会降低狭窄的发生率.
- 量身定制的手术干预可以在胃狭窄症中取得成功的结果.
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