脑内出血后的 ABO 血型和血栓栓塞并发症:一个探索性分析
Natasha Ironside1, Kara Melmed2, Ching-Jen Chen3
1University of Virginia.
Research square
|August 7, 2023
概括
这项研究发现,在脑内出血 (ICH) 患者中,非O型血型和血栓栓塞并发症 (TEC) 之间没有显著的关联. 然而,TEC与ICH幸存者的较差结果有关.
科学领域:
- 神经学 神经学
- 血液学 血液学 血液学
- 血管医学 血管医学
背景情况:
- 非O型血型与一般人群中的血栓栓塞并发症 (TEC) 有关.
- 在脑内出血 (ICH) 患者中,TECs显著增加了发病率和死亡率.
- 在ICH患者中,ABO血型和TEC之间的特定关系仍未得到充分研究.
研究的目的:
- 为了研究 ABO 血型与 ICH 成年患者中 TEC 的发生之间的关联.
- 探索 ABO 血型对 ICH 患有 TEC 的患者临床结果的影响.
主要方法:
- 一项前性观察队列研究包括301名具有可用 ABO 血型数据的成年 ICH 患者.
- 排除标准包括癌症史,先前的血栓塞栓症和基线凝血病.
- 主要结局是复合TEC (肺栓塞,深静脉血栓塞,缺血性中风,心肌梗塞),使用逻辑回归调整以ICH得分,性别和种族进行分析.
主要成果:
- 44%的ICH患者的血液型不是O型.
- 在非O型血型和TEC之间没有发现显著的关联 (调整后OR=0.776,p=0.537).
- 经过90天的修改,TEC与较差的兰金度量得分相关 (调整后OR=3.452,p=0.050).
结论:
- 在ICH患者中,ABO血型与TEC没有显著的关联.
- TEC与ICH患者的治疗结果更差有关.
- 需要进一步的研究来优化ICH中TEC的诊断,预防和治疗策略.
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