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患有ST段升高心肌梗塞的患者中白细胞参数的作用,这些患者正在接受初级皮肤冠状动脉干预,并具有高血栓负担

Hao Wang¹, Shixing Li¹, Jin Yu¹

¹Department of Cardiology, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China.

Frontiers in cardiovascular medicine

|July 4, 2024

概括

中性粒细胞与淋巴细胞比率 (NLR) 和单细胞与淋巴细胞比率 (MLR) 的升高与ST段升高心肌梗塞 (STEMI) 患者的高血栓负担有关. 高NLR预测主要的不良心脏事件和心力衰竭后手术.

科学领域:

心脏病学心脏病学
血液学血液学血液学
生物标志物生物标志物

背景情况:

白细胞参数是与心血管疾病相关的公认指标.
在像STEMI这样的急性心脏事件中了解这些参数对于风险分层至关重要.

研究的目的:

研究白细胞参数的作用,特别是中性细胞与淋巴细胞的比率 (NLR),血小板与淋巴细胞的比率 (PLR) 和单细胞与淋巴细胞的比率 (MLR),在患有ST段升高心肌梗塞 (STEMI) 和高血栓负担 (HTB) 的患者中.
评估这些参数对接受初级穿皮冠状动脉干预 (PPCI) 的STEMI患者不良结果的预测值.

主要方法:

一组102名接受PPCI的HTBSTEMI患者与101名低血栓负担 (LTB) 的STEMI患者进行了比较.
白细胞参数 (NLR,PLR,MLR) 在入院时进行计算.
进行了统计分析,以比较组之间的参数,并评估结果的预测值.

主要成果:

与LTB组相比,HTB组的NLR和MLR显著高于LTB组.
一个NLR切线>5.38和MLR切线>0.29显示出适度的敏感性和特异性来识别HTB.
虽然整体死亡率和MACE率在HTB和LTB组之间没有显著差异,但STEMI患者的HTB和高NLR与低NLR患者相比,MACE和心力衰竭的比例显著更高.

结论:

升高的NLR和MLR与接受PPCI的STEMI患者的高血栓负担有关.
在患有HTB的STEMI患者中,升高的NLR是主要不良心脏事件和心力衰竭的显著预测因素.

关键词:

在MLR中,MLR是MLR.在NLR中,它是NLR.ST段升高心肌梗塞的心脏病发作高血栓负担的高血栓负担白细胞的参数白细胞参数

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