血PI-1水平升高与严重的COVID-19相关
Susumu Fukahori1,2, Yurika Kawazoe3, Jung Yeon Han1
1Division of Allergy and Immunology, Department of Internal Medicine, USF Morsani College of Medicine, Tampa, FL, USA.
高水平的等离子原激活剂抑制剂-1 (PAI-1) 表明严重的冠状病毒疾病 (COVID-19). 这种内皮损伤标志物可以预测COVID-19患者的住院和不良结果,建议其用于临床评估.
科学领域:
- 心血管医学 心血管医学
- 传染性疾病 传染性疾病
- 病理生理学 病理生理学
背景情况:
- 内皮功能障碍是严重的冠状病毒疾病 (COVID-19) 的标志.
- 血原激活剂抑制剂-1 (PAI-1) 与内皮损伤有关,可以作为预后指标.
- 了解PAI-1的作用可以为COVID-19患者管理提供信息.
研究的目的:
- 调查血PI-1水平与COVID-19严重程度之间的关联.
- 为了确定PAI-1是否可以作为严重COVID-19结果的预后生物标志物.
主要方法:
- 对113名住院COVID-19患者的单中心回顾性图表审查.
- 血PI-1水平通过ELISA测量.
- 在严重 (使用呼吸机/死亡) 和不严重的COVID-19组之间比较PAI-1水平.
主要成果:
- 在年龄和PAI-1水平之间观察到显著的正相关性.
- 在患有高脂血症的患者中,注意到PAI-1水平升高.
- 与其他患者相比,需要机械呼吸或死亡的患者的PAI-1水平显著更高.
结论:
- 高血PI-1水平与严重的COVID-19显著相关.
- PAI-1可能作为一种有价值的生物标记物,用于预测严重的COVID-19和不良结果.
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