在腹部手术后预防术后肺部并发症的非药物周围手术干预:系统审查和元分析的方案
Chanyan Huang1, Shujun Sun1, Xiaolin Lu1
1Department of Anesthesiology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.
Systematic reviews
|January 14, 2026
概括
本系统性审查综合了关于预防腹部手术后术后肺部并发症 (PPC) 的非药物干预的证据. 它旨在澄清这些策略的临床有效性,以改善患者的治疗结果.
科学领域:
- 在外科手术期间的医学.
- 肺部重症监护 肺部重症监护 肺部重症监护
- 证据综合 证据综合
背景情况:
- 手术后的肺部并发症 (PPC) 在腹部手术后显著增加了发病率,死亡率和医疗费用.
- 目前关于PPC预防非药理学策略的比较有效性的证据不足.
- 需要一个全面的综合来指导临床实践和改善患者的结果.
研究的目的:
- 系统地审查和元分析随机对照试验 (RCT),评估在腹部外科手术中预防PPC的非药物周术干预措施.
- 评估这些干预措施对复合PPC和单个并发症亚型的临床有效性.
- 为临床指南和未来研究提供基于证据的建议.
主要方法:
- 关于奥维迪斯的综合文献搜索 MEDLINE,Embase和科学网,截至2025年1月.
- 在接受选择性腹部手术的成年患者中,包括具有明确定义的PPC的RCT.
- 数据提取,偏差风险评估 (Cochrane RoB 2.0),随机效应元分析 (REML),试验顺序分析和GRADE评估.
主要成果:
- 审查将量化患有复合PPC和特定亚型 (例如,呼吸道感染,衰竭,多发性溢出,脱口症,肺胸部) 的患者比例.
- 二级结局包括住院时间长度和全因死亡率.
- 证据质量将使用GRADE方法进行评估,并评估出版偏差.
结论:
- 这一系统性审查和元分析将提供针对预防腹部外科手术中PPC的非药物干预措施的最新综合.
- 结果将为外科外科实践提供信息,增强临床决策,并支持基于证据的指导方针的制定.
- 该研究将确定当前研究中的差距,并突出未来研究的领域.
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