前腔胃外术用于准食道修复:一项随机临床试验
Clayton C Petro1, Ryan C Ellis1, Sara M Maskal1
1Cleveland Clinic Center for Abdominal Core Health, Department of General Surgery, Digestive Disease and Surgery Institute, The Cleveland Clinic Foundation, Cleveland, Ohio.
JAMA surgery
|December 23, 2024
概括
前腔气显著减少了在微创性准食道修复 (MIS-PEHR) 后1年的复发. 这种补充剂应经常考虑,以改善MIS-PEHR患者的治疗结果.
科学领域:
- 胃肠病学 胃肠病学
- 手术创新 在外科创新.
- Hernia 修复 结果 结果
背景情况:
- 副食道明显损害生活质量,并可能导致严重的并发症.
- 最少侵入性准食道修复 (MIS-PEHR) 是有效的,但高复发率仍然是一个挑战.
- 前腔胃术是一种将胃接到腹壁的技术,显示出减少复发的潜力,但不是标准实践.
研究的目的:
- 评估前腔胃术在减少MIS-PEHR后1年复发率方面的疗效.
- 为了比较接受MIS-PEHR与前腔胃的患者与仅接受MIS-PEHR的患者之间的复发率.
主要方法:
- 一个基于注册的随机临床试验,涉及3所学术医院的240名患者.
- 患者被随机分配到前部胃的MIS-PEHR (n=119) 或没有胃的MIS-PEHR (n=121).
- 主要结局是复发,定义为腹膜以上2厘米的胃或1年后重新手术;次要结局包括生活质量和患者满意度.
主要成果:
- 在前腔胃组 (15%) 的复发率明显低于没有胃组 (36%) 的复发率.
- 经风险调整后的分析显示,前腔胃的复发危险比率降低 (0.38).
- 虽然在胃症组中复发的重复手术较少,但在生活质量结果方面没有观察到群体之间的显著差异.
结论:
- 在减少MIS-PEHR后1年内食管 Hernia复发方面,前部胃术优于没有胃术.
- 这些发现支持前部胃的常规使用,作为MIS-PEHR的辅助.
- 前腔胃术提供了一种有希望的策略,以减轻对食道修复中的高复发率.
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