关闭循环脊髓刺激治疗慢性疼痛:系统性审查和元分析
Luciano Falcão1, Gabriel Arruda2, Abhishek Goyal3
1Bahiana School of Health and Public Health, Salvador, Bahia, Brazil.
概括
闭环脊髓刺激 (CL-SCS) 使用唤起的复合动作潜能 (ECAP) 为慢性疼痛患者提供显著的疼痛缓解和功能改善. 这种先进的治疗方法显示出高患者满意度和有利的安全性.
科学领域:
- 神经调节是一种神经调节.
- 疼痛管理 疼痛管理
- 生物医学工程 生物医学工程
背景情况:
- 脊髓刺激 (SCS) 是神经病痛的常见治疗方法.
- 由于固定的刺激参数,开环SCS系统的有效性受到限制.
- 闭环SCS (CL-SCS) 使用实时反来进行适应性刺激.
研究的目的:
- 系统地审查和元分析ECAP控制的CL-SCS的疗效和安全性.
- 评估ECAP控制的CL-SCS治疗患者的功能结果,生活质量和阿片类药物的使用.
- 评估患者的满意度和与这项技术相关的不良事件.
主要方法:
- 在主要数据库 (PubMed,Embase,Cochrane,Scopus) 进行系统的文献搜索.
- 包括基于ECAP的CL-SCS随机对照试验和观察性研究.
- 对初级 (疼痛反应) 和二次结果的综合患病率的元分析.
主要成果:
- 高整体疼痛反应率 (90%) 和显著的功能改善 (90%).
- 生活质量 (84%),睡眠 (66%) 和患者满意度 (98%) 的大幅改善.
- 在77%的患者中报告了阿片类药物减少或消除,严重不良事件的发病率很少.
结论:
- 经ECAP控制的CL-SCS在疼痛管理中表现出高效率和一致性.
- 该疗法在功能,生活质量和阿片类药物减少方面提供了显著的好处.
- 建议进行进一步的长期研究,以优化编程和实施.
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