Platelet‐to‐lymphocyte ratio a potential prognosticator in acute myocardial infarction: A prospective longitudinal study

Author:

Wang Hongling1ORCID,Li Li1ORCID,Ma Yi1ORCID

Affiliation:

1. Second Department of Cardiology Tangshan Gongren Hospital Tangshan Hebei China

Abstract

AbstractBackgroundThe ratio of platelets to lymphocytes (PLR) can serve as a potential biomarker for predicting the prognosis of individuals with acute myocardial infarction (AMI).AimThe purpose of the research was to evaluate the in‐hospital outcomes of AMI patients and the predictive significance of PLR on major adverse cardiac events (MACE).MethodsA total of 799 AMI patients who had successful primary PCI within 12 h of the onset of chest pain were separated into low PLR (n = 511) and high PLR (n = 288) groups using a PLR cutoff value of 178. At admission, total white blood cell, neutrophil, lymphocyte, and platelet counts were assessed.ResultsIn patients with a high PLR group with PLR > 178, the incidence of MACE: heart rupture, acute heart failure, total adverse events, and mortality due to all events was considerably greater. In an analysis of the receiver operating characteristic curve, a high PLR > 178 accurately predicted adverse outcomes (73% specificity and 65% sensitivity). Age, hypertension, and PLR were found as independent predictors of adverse outcomes by multiple logistic regression.ConclusionsAMI patients with high PLR had poor hospital outcomes. These findings recommend PLR as an independent risk factor for hospital‐acquired complications, suggesting that inflammation and prothrombotic state may contribute to the poor prognosis of high PLR patients.

Publisher

Wiley

Subject

Cardiology and Cardiovascular Medicine,General Medicine

Cited by 8 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3