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在肌肉切除术后的消化不全症中形成共识:Delphi研究整合了ACTION组的解剖学和生理学评估
Shree Patel1, Joshua Robertson2, William Breaux2
1Emory University Division of Digestive Diseases, Atlanta, GA, 30309, USA. Sshri72@gmail.com.
Surgical endoscopy
|March 4, 2026
概括
肌肉切除术后反复出现的消化不良症很难分类. 专家们制定了一个共识框架,优先考虑解剖学而不是生理学,以标准化诊断肌肉切除术后的消化不良.
科学领域:
- 胃肠病学 胃肠病学
- 食道疾病 食道疾病
- 外科手术的结果
背景情况:
- 肌肉切除术后的复发性消化不良症由于多因素原因而带来诊断挑战.
- 目前的诊断工具,如HRM,FLIP和对比研究,缺乏一个标准化的框架来整合研究结果.
- 行动联盟的目标是解决肌肉切除术后食障碍评估中的这一差距.
研究的目的:
- 评估专家在食道肌切除术后复发性消化不良的机制之间的评价者间的共识.
- 通过使用修改后的Delphi过程,为肌瘤切除术后的消化不良症制定标准化诊断框架的早期共识.
主要方法:
- 第1部分:六位专家评估了42个匿名病例,分配了失败机制,并测量了评估者之间的一致性 (Fleiss' kappa).
- 在不同协议层面分析了生理学数据 (IRP,DI).
- 第二部分:经过修改的Delphi流程,13名专家在两轮的讨论中改进了共识陈述.
主要成果:
- 在初始病例审查中观察到公平的评价者间协议 (κ=0.25).
- 单靠生理学测量并不总是可以预测专家的解释.
- 在15个陈述中的13个达成共识,主张以解剖为首的方法与上下文依赖的生理数据解释.
结论:
- 在专家对肌肉切除术后的消化不良症的评估中存在显著的变化.
- 该研究建立了关于关键肌肉瘤失败机制的早期共识.
- 确定了可重现的解剖学亚型,以支持肌肉切割后失足症的标准化诊断途径.
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