在无症状胆管结石患者内镜手术后自发脱离胆管支架以预防胆管炎
Shinichi Nihei1, Sho Hasegawa1, Yu Honda1
1Department of Gastroenterology and Hepatology Yokohama City University Kanagawa Japan.
DEN open
|August 27, 2025
概括
自发脱离胆道支架 (SDBS) 在胆道结石ERCP后显著减少胆道炎. 这种干预为无症状患者预防术后并发症提供了一个有希望的策略.
科学领域:
- 胃肠病学
- 肝病学
- 内镜手术
背景情况:
- 急性胆管炎是内镜逆行胆管瘤学 (ERCP) 后的一个潜在并发症.
- 接受ERCP的无症状胆道结石患者有治疗后胆道炎的风险.
研究的目的:
- 评估自发脱落胆管支架 (SDBS) 在ERCP后预防急性胆管炎的有效性.
- 在无症状胆道结石患者中确定与术后胆道炎相关的因素.
主要方法:
- 对63名无症状胆道结石接受ERCP的患者进行了单中心的回顾性研究.
- 患者被分为两个组: SDBS安置 (33名患者) 和非支架 (30名患者).
- 主要终点是第一天的术后急性胆道炎;用于确定相关因素的多变量分析.
主要成果:
- 术后胆道炎的总发病率为17. 4%.
- 与非支架组 (30%) 相比,SDBS组的胆管炎发病率明显较低 (p = 0. 01).
- 没有SDBS是术后胆道炎的一个独立因素 (OR,6. 09; p = 0. 04).
结论:
- 在没有症状的胆道结石患者中,SDBS安置有效预防ERCP后的胆道炎.
- 这些发现表明,使用SDBS是一种有价值的预防策略.
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