动脉内血栓溶解与不完整的血栓切除术后剩余血管封闭的延迟再输有关
A Mujanovic1, C C Kurmann1,2, B L Serrallach1
1From the Department of Diagnostic and Interventional Neuroradiology (A.M., C.C.K., B.L.S., T.D., D.W., L.G., S.P.-P., E.I.P., J.G., J.K.), University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland.
AJNR. American journal of neuroradiology
|July 27, 2023
概括
动脉内血栓抑制剂可以改善机械血栓切除术后中风患者的延迟转血,减少新的心脏病发作. 然而,这种治疗没有显著影响长期的功能独立.
科学领域:
- 神经学 神经学
- 干预性放射学 干预性放射学
- 脑卒中医学 脑卒中医学
背景情况:
- 机械血栓切除术是急性缺血性中风的主要治疗方法.
- 机械血栓切除术后不完整的再注血可能导致不良结果.
- 动脉内血栓抑制剂有时被用作救援疗法.
研究的目的:
- 为了评估在机械血栓切除术后的动脉内血栓抑制剂的延迟再输效应.
- 评估救援血栓抑制剂对心脏病进展和功能结果的影响.
主要方法:
- 对中风患者进行前性注册分析,中风患者在血栓切除术后有不完整的再输血.
- 使用倾向性得分匹配,将接受动脉内血栓抑制剂的患者与对照组进行比较.
- 使用24小时输液成像和临床结果评估再输液.
主要成果:
- 在61%的患者中出现了延迟的再输血.
- 动脉内血栓抑制剂与显著更高的延迟再输率相关 (OR=2.7).
- 血栓抑制剂减少了新的心脏病发作 (OR=0.3),但没有改善功能独立性 (OR=1.4).
结论:
- 救援性动脉内血栓抑制剂在不完整的机械血栓切除病例中促进延迟再输.
- 需要在随机对照试验中进行进一步的评估,以确认血栓抑制剂对不完全再输血的疗效.
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