血小板分布宽度与计数比值对评估脓毒症预后的价值

Prognostic significance of platelet distribution width to count ratio in patients with sepsis

孙毅 ¹王婷婷 ¹曹树臣 ¹张坤¹

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作者信息

1. 河北省承德市承德医学院附属医院重症医学科,河北承德 067000
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摘要

目的:研究血小板分布宽度与计数比值(PCR)对脓毒症患者预后的预测价值.方法:选择 2021 年 1月至 2023年12月就诊于本院的脓毒症患者根据其结局分为生存组和死亡组.分析影响脓毒症预后的危险因素及其对预后的预测价值.结果:死亡组PCR、乳酸(Lac)、APACHEⅡ评分及呼吸系统感染显著高于生存组(P＜0.05),且为脓毒症患者预后的危险因素;PCR、Lac、APACHEⅡ评分及呼吸系统感的ROC曲线下面积为 0.880、0.660、0.673、0.637.结论:PCR可以作为评估脓毒症预后的新型临床标志物.

Abstract

Objective:To investigate the value of the platelet distribution width to count ratio(PCR)in patients with sepsis.Methods:Sepsis patients treated in the hospital were enrolling between January 2021 and December 2023.According to survial status,they were divided into survival group and death group.The risk factors of prognsis and predicitive value of risk factors in sepsis were analyed.Result:PCR,Lac,APACHEⅡScore and respiratory infection in death group were significantly higher than those in survival group(P＜0.05),which were influencing factors of prognosis.Roc curves analysis show that area under the curve of PCR,Lac,APACHEⅡScore and respiratory infection were(0.880,0.660,0.673,0.637)respectively.Conclusion:PCR can be considered as a new clinical marker to evaluate the prognosis of sepsis.

关键词

脓毒症/血小板分布宽度/血小板计数/预后评估

Key words

Sepsis/Platelet distribution width/Platelet count/Prognosis

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出版年

2024

现代科学仪器

中国分析测试协会

现代科学仪器

CSTPCD

影响因子：0.329

ISSN：1003-8892

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