基线血压与半球大脑血流在急性小皮下心脏病发作中有关
Zhijiao He1, Lan Hong2, Yifeng Ling2
1Department of Neurology, National Center for Neurological Disorders, National Clinical Research Centre for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China, zjhe22@m.fudan.edu.cn.
Cerebrovascular diseases (Basel, Switzerland)
|October 3, 2024
概括
在急性小皮下心脏病发作 (SSIs) 中,较高的基线血压 (BP) 与相反半球的血流减少有关. 这一发现表明,血压调节问题与SSI中脑损伤恶化之间存在联系.
科学领域:
- 神经学 神经学
- 血管神经学 血管神经学
- 神经成像是一种神经成像.
背景情况:
- 原始血压升高 (BP) 在急性缺血性中风中很常见.
- 在急性小皮下心脏病发作 (SSI) 中,基线血压和半球 perfusion 之间的关系需要进一步研究.
研究的目的:
- 在急性SSI患者中,检查基线BP和半球大脑血流 (CBF) 之间的关联.
主要方法:
- 对101名急性SSI患者的回顾性分析.
- 评估基线半球CBF使用CT输液和扩散权重成像.
- 分析了基线BP,CBF和脑小血管疾病 (CSVD) 生物标志物之间的关联.
主要成果:
- 较高的基线静脉血压 (SBP) 和静脉血压 (DBP) 与减少的逆侧半球CBF相关.
- 大脑微型出血与较低的逆侧CBF显著相关 (r = -0.270,p = 0.035).
结论:
- 急性SSI的基线血压升高与 contralateral半球CBF降低有关.
- 这可能表明CSVD负担加重,以及血压调节失调与神经血管功能障碍之间的联系.
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