在ERCP期间初次体验可视化胆道管
Wei-Hui Liu1, Xin-Yu Huang1, Xiao Hu1
1Department of Gastroenterology and Hepatology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China.
Endoscopy
|June 20, 2023
概括
内镜逆行直接胆管镜 (ERDC) 能够直接可视化胆管管道,这是ERCP的一个具有挑战性的步骤. 这种新的技术在一系列案例中被证明是可行且安全的,用于常见的胆管石头去除.
科学领域:
- 胃肠病学 胃肠病学
- 内镜检查是指内镜检查.
- 胆汁干预 胆汁干预
背景情况:
- 在ERCP中选择性胆管管道很困难,因为依赖间接成像.
- 开发了一种新的内镜逆行直接胆管镜技术 (ERDC) 技术,以便在胆管管道运输过程中实现直接可视化.
研究的目的:
- 评估ERDC在患有常见胆道结石的患者胆道管治疗的可行性和安全性.
- 通过比较早期和后来的案例来评估ERDC的学习曲线效应.
主要方法:
- 一个涉及21名患有常见胆道结石的患者的病例系列,在2022年7月至12月期间接受了ERDC治疗.
- 详细记录程序,并发症和3个月的随访情况.
- 通过比较早期和晚期程序阶段来分析学习曲线.
主要成果:
- 在所有患者中都取得了成功的胆管管道,导致完全去除结石.
- 射时间中位数为240秒 (IQR 10-430),平均2次射 (IQR 1-5).
- 观察到较低的并发症率 (1ERCP后胰腺炎,1胆管炎,3无症状超胺血症),在随访期间完全康复,没有严重不良事件. 后来的病例显示输内管和导线使用减少.
结论:
- 透视逆行直接胆管镜 (ERDC) 是一种可行的技术,用于在胆管管道导管过程中提供直接视觉指导.
- 欧洲疾病预防控制中心 (ERDC) 在治疗常见胆道结石方面证明了安全性和有效性.
- 该技术显示了改善ERCP中具有挑战性的胆管管道化步骤的潜力.
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