在使用双气球内膜发光干预平台的"具有挑战性的地点"进行表面结肠直肠瘤的内镜下粘膜剖析:单中心研究:单中心研究
Gianluca Andrisani1, Francesco Maria Di Matteo1
1Digestive Endoscopy Unit, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo 200, 00128 Rome, Italy.
Diagnostics (Basel, Switzerland)
|October 14, 2023
概括
一个新的双气球内膜干预平台 (EIP) 便于在困难的结肠部位进行内镜下粘膜剖析 (ESD). 通过EIP辅助的ESD显示了与标准ESD相比的有效性和安全性,并且缩短了程序时间.
科学领域:
- 胃肠病学 胃肠病学
- 内視鏡外科手術 內視鏡外科手術
- 结肠直肠癌查 结肠直肠癌查
背景情况:
- 在具有挑战性的部位 (眼皮,上升结肠,曲) 进行结肠内镜下粘膜切割 (ESD) 由于稳定性和机动性问题而困难.
- 开发了一种双气球内光干预平台 (EIP),以提高在具有挑战性的地点的ESD效率.
研究的目的:
- 将EIP辅助ESD与标准ESD (S-ESD) 的结直肠病变在具有挑战性的解剖位置的结果进行比较.
主要方法:
- 在2019年3月至2023年5月期间,对139名因右结肠病变或曲而接受ESD的患者进行了回顾性分析.
- 在EIP和S-ESD组之间比较技术成功,块切除,R0切除,手术时间,损伤时间和不良事件.
主要成果:
- 整体切除率高且可比 (92.3%的EIP与93.5%的S-ESD).
- R0切除率也是相似的 (92.3%的EIP与97.2%的S-ESD).
- 通过EIP辅助的ESD显示,到达病变的时间显著缩短 (1.9分钟与8.2分钟相比),并趋向于减少不良事件 (3.8%与10.2%相比).
结论:
- 以EIP为辅助的ESD是一种安全有效的替代S-ESD在挑战性部位的结直肠瘤.
- EIP显著减少了病变的访问时间,并可能提高难以进入结肠区域的内镜切除的安全性.
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