一个系统的审查和中脑膜动脉栓塞的元分析中脑膜动脉栓塞对于非急性腹腔血瘤:一个拟议的治疗算法
Jack Edward Liu1, Christen D Barras2, Behnam Shaygi3
1Department of Radiology, Austin Health, Heidelberg, VIC 3084, Australia.
概括
中脑膜动脉栓塞 (MMAE) 显著降低了非急性亚皮血瘤 (SDH) 的治疗失败率. 对于非手术患者来说,MMAE最有效,降低了手术救援的需要.
科学领域:
- 神经学 神经学
- 干预性放射学 干预性放射学
- 神经外科 神经外科
背景情况:
- 非急性亚皮血瘤 (SDH) 的管理仍然具有挑战性.
- 大规模随机对照试验 (RCT) 关于中脑膜动脉栓塞 (MMAE) 的证据正在出现.
- 对非急性SDH的最佳治疗算法需要对当前证据进行综合.
研究的目的:
- 系统地审查和分析最近关于MMAE对非急性SDH的大型RCT.
- 将MMAE与外科疏散和保守管理进行比较.
- 为临床指导提出基于证据的治疗算法.
主要方法:
- 大型 (n ≥100),多中心RCT的系统审查和元分析.
- 在PubMed/MEDLINE,Embase和CENTRAL中搜索到2025年8月.
- 主要结局:治疗失败 (复发,进展或需要手术). 二次结果:功能状态 (mRS) 和安全.
- 用于聚合分析的随机效应模型.
主要成果:
- 包括4个RCT,包括1774名患者.
- 与保守管理相比,独立MMAE减少了64%的治疗失败 (NNT=4).
- 作为外科手术辅助剂的MMAE在减少复发方面显示出显著但较为适度的益处 (RR 0.65).
- 功能结果或死亡率没有显著改善;观察到有利的安全性概况.
结论:
- 在非急性SDH中,MMAE显著降低了治疗失败率.
- 在非手术患者中观察到MMAE的最实质性的益处,减少了手术救援的需要.
- 作为例行外科辅助的MMAE的作用不太明确,支持高风险患者的分层方法.
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