磁性缩器增大后的中期结果与因沟引起的逆流性疾病的基底复合:在282名患者中进行了倾向性得分匹配的比较
Marius Jonathan Ibach1, Paul Martin Dahlke1, Simon Wiegrebe2,3
1Department of Surgery, Klinik Für MIC, Kurstr. 11, 14129, Berlin, Germany.
Surgical endoscopy
|July 16, 2024
概括
磁性缩器增大 (MSA) 显示了较低的重复手术率比尼森缩为反流. 这项研究表明,MSA也可以减少出院后的不良事件,为GERD患者提供潜在的更安全的替代方案.
科学领域:
- 胃肠病学 胃肠病学
- 手术创新 在外科创新.
- 医疗器械技术 医疗器械技术
背景情况:
- 磁性缩器增大 (MSA) 越来越多地被选择为消化道逆流症 (GERD) 的尼森缩.
- 有限的中期比较数据存在于MSA与基复合疗效和安全.
- 门修复通常与这些反流流程同时进行.
研究的目的:
- 为了比较磁性缩器增大 (MSA) 与尼森缩 fundoplication 的中期疗效和安全性.
- 为了评估手术修复率和质子抑制剂 (PPI) 在接受MSA或基金复制的患者中重新吸收.
- 评估和比较两个手术干预之间的不良事件概况.
主要方法:
- 141个MSA和141个尼森基金复制病例的回顾性单中心分析 (01/2015-06/2020).
- 使用倾向性得分匹配来确保可比的组进行分析.
- 主要结局包括手术修复和PPI复制率;不良事件也进行了比较. 排除了患有严重手术前失调症的患者.
主要成果:
- 在平均3.9年的随访期内,MSA显示手术修复风险显著降低 (1.2%/年),相比于基囊复合 (3.0%/年;HR 0.38,p=0.04).
- 质子抑制剂的再吸收率在MSA和基金复制之间是相似的 (2.6%/年对4.2%/年;HR0.59,p=0.12).
- 放出后的不良事件在MSA组较少,主要是由于自限性消化不良和气体/胀气的比率较低.
结论:
- 磁性缩器增大 (MSA) 与尼森缩相比,与重新手术的风险降低有关.
- 在医院出院后,MSA可能会导致较少的不良事件,这可能会改善患者的治疗结果.
- 需要进行更多的随机对照试验,以最终比较GERD治疗的手术选择.
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