不同的神经阻断技术在关节整形术术术后疼痛管理中的比较有效性:一个网络元分析
Wei Xiao1, Jin-Yan Yin1, Jian Yin1
1Department of Orthopedic, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, 830001, China.
European journal of medical research
|February 6, 2026
概括
这个网络元分析发现,在关节整形术后的六个神经块之间,疼痛缓解没有显著差异. 然而,环囊神经块 (CPB) 可能提供最佳止痛和减少吗啡的使用,而环囊神经组块 (PENG) 作为一种潜在的替代方案.
科学领域:
- 麻醉学和疼痛管理
- 整形外科手术 整形外科手术
- 基于证据的医学基于证据的医学.
背景情况:
- 有效的疼痛管理对于关节整形术的恢复至关重要.
- 神经阻塞是多模式止痛策略的关键组成部分.
- 在关节整形术后,不同神经阻塞技术的比较有效性需要澄清.
研究的目的:
- 使用贝叶斯网络元分析,比较关节整形术后六种常见的神经阻断技术的止痛效果.
- 为了评估静态/动态疼痛评分,阿片类药物消费和不良影响.
主要方法:
- 在主要数据库 (PubMed,Embase,Web of Science,Cochrane Library) 中系统搜索RCT,截至2024年10月15日.
- 包括15个RCT (1,068名患者) 进行比较,比较了上带 iliaca 阻断 (FIB),直立脊柱平面阻断 (ESPB),四度腰部阻断 (QLB),周囊神经群阻断 (PENG),腰椎阻断 (LPB) 和周周心阻断 (CPB).
- 用随机/固定的效果模型进行贝叶斯网络元分析 (NMA),评估方法质量 (Cochrane RoB 2.0) 和证据确定性 (GRADE).
主要成果:
- 在六个神经块之间,12或24小时后静态或动态疼痛得分没有统计学上显著的差异.
- 与QLB和FIB相比,环-psoas阻塞 (CPB) 与24小时的吗啡消耗显著降低.
- 累积排名曲线下的表面 (SUCRA) 分析表明CPB可能是最有效的,其次是PENG,用于止痛和减少不良影响.
结论:
- 虽然NMA没有显著的止痛差异,但CPB可能是治疗疼痛,减轻吗啡和减少关节整形术后不良影响的最佳方案.
- 在特定的临床场景中,PENG阻断提供了一个可行的替代方案.
- 总体而言,证据的确定性是中等的,这凸显了继续研究的必要性.
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