免疫球蛋白不响应的吉兰-巴雷综合征:冲洗还是重复? 一个系统的审查
Thomas Roe1, Alex Gordon2, Nicholas Gourd3
1University Hospital Southampton NHS Foundation Trust, Southampton, UK.
BMJ neurology open
|February 14, 2025
概括
对于对初始静脉注射免疫球蛋白 (IVIg) 无反应的吉兰-巴雷综合征 (GBS) 患者,第二次IVIg疗程没有益处. 在IVIg后治疗性血交换 (TPE) 的证据不足,需要进一步研究.
科学领域:
- 神经学 神经学
- 免疫学 免疫学 免疫学
- 临床试验 临床试验
背景情况:
- 严重的吉林巴雷综合征 (GBS) 可能对初始静脉注射免疫球蛋白 (IVIg) 治疗没有反应.
- 不响应患者的治疗选择包括重复IVIg或治疗性血交换 (TPE).
研究的目的:
- 系统地审查有关第二次IVIg疗程或TPE在GBS患者的疗效的文献,这些患者对初始IVIg无反应.
- 评估目前耐火性GBS的治疗策略.
主要方法:
- 在PubMed,Embase和Medline数据库中进行系统的文献搜索,直到2023年10月.
- 包括的研究评估了在初始IVIg失败后接受重复IVIg或TPE的成年GBS患者.
- 来自 37 篇已识别的文章 (1 RCT, 3 篇观察性, 33 篇案例报告/系列) 的结果的叙述综合.
主要成果:
- 在任何临床结果措施中,重复IVIg和TPE之间没有发现优越性.
- 12项研究评估了重复IVIg,24项研究评估了422名GBS患者的TPE.
- 低确定性证据表明,在不响应的GBS中,进一步的IVIg没有益处.
结论:
- 在不响应的GBS中重复IVIg的证据确定性较低,并表明没有益处.
- 在初始IVIg失败后对TPE疗效缺乏高质量的证据,原因是RCT不足.
- 建议包括标准化病例报告,跨国注册表和RCT以确定TPE疗效.
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