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从肌肉本身引起的胃亚皮质病变的内切除内镜全厚切除:比较性研究研究

Jun Li¹, Xiaojia Hou¹, Kan Chen²

¹Digestive Endoscopy Center, Shanghai Tenth People's Hospital, Shanghai, China.

Endoscopy international open

|July 17, 2025

概括

一种用于内部引的新型剪贴式弹装置显著提高了胃内镜全厚切除 (EFTR) 的安全性和有效性. 这种方法改善了可视化,并减少了胃亚皮质病变的手术时间.

科学领域:

胃肠病学胃肠病学
最少侵入性的手术
内镜手术进行内镜手术

背景情况:

有效的组织引对于胃内镜全厚切除 (EFTR) 至关重要,以保持清晰的剖析场.
需要新的技术来提高EFTR的安全性和效率.

研究的目的:

评估一种新型的式弹装置的有效性,用于内部引,以协助胃EFTR.
为了比较内部引辅助EFTR (IT-EFTR) 与非辅助EFTR (NA-EFTR) 的结果.

主要方法:

一项前性研究涉及52名患有胃亚皮质病变的患者.
患者被分为两个组:IT-EFTR (n=26) 和NA-EFTR (n=26).
评估的结果包括手术时间,块切除率,血清暴露,并发症率,疼痛评分和住院时间.

主要成果:

与NA-EFTR相比,IT-EFTR显著改善了血清暴露得分 (3.4比1.9,P<0.001),并减少了总程序时间 (33.0比91.8分钟,P<0.001) 和穿孔时间 (19.0比55.5分钟,P<0.001).
在96.2%的患者中实现了封锁切除.
在IT-EFTR组报告较低的视觉模拟得分 (4.2比4.7,P=0.037) 和较短的术后住院时间 (3.7比4.8天,P=0.038).
两组之间并发症发生率没有显著差异.

结论:

使用新型剪接弹装置的内部引可以显著提高胃EFTR的安全性和有效性.
这种技术在可视化,手术持续时间和患者康复方面有好处.

关键词:

内镜切除 (ESD,EMRc,等等) 的方法内镜超声波检查 (Endoscopic ultrasonography) 是一种内镜超声波检查,用于检查内镜超声波.内镜上部消化道上部消化道癌前疾病和癌症病变 (形和癌症) 的胃.副皮质病变的发生.

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