脓毒症患者血小板参数检测的临床意义
发布时间:2018-12-31 20:02
【摘要】:目的:观察脓毒症患者血小板计数(PC)、血小板平均体积(MPV)、血小板分布宽度(PDW)、大血小板比率(P-LCR)的变化,探讨血小板参数在脓毒症中的临床意义。方法:94例脓毒症患者,根据预后,回顾性分为死亡组(23例)和存活组(71例),入院当天检测血常规,进行APACHEⅡ评分。根据APACHEⅡ评分分为A组(10分,12例)、B组(10~19分,39例)和C组(≥20分,43例),分析3组间血小板计数及病死率。结果:生存组患者的血小板计数高于死亡组,而APACHEⅡ评分低于死亡组(均P0.01)。APACHEⅡ评分越高,血小板计数越低,病死率越高(P0.01)。分析表明血小板参数与血小板计数呈负相关。结论:血小板减少及其减少程度可作为脓毒症病情严重程度及预后的早期预警指标,血小板相关参数MPV、PDW、P-LCR的变化可能间接反应骨髓代偿增生能力,对脓毒症血小板减少患者血小板计数的恢复存在一定的预示作用。
[Abstract]:Objective: to observe the changes of platelet count (PC), platelet mean volume (MPV), platelet distribution width (PDW), large platelet ratio (P-LCR) in patients with sepsis and to explore the clinical significance of platelet parameters in sepsis. Methods: 94 patients with sepsis were retrospectively divided into death group (23 cases) and survival group (71 cases) according to their prognosis. Blood routine examination and APACHE 鈪,
本文编号:2397049
[Abstract]:Objective: to observe the changes of platelet count (PC), platelet mean volume (MPV), platelet distribution width (PDW), large platelet ratio (P-LCR) in patients with sepsis and to explore the clinical significance of platelet parameters in sepsis. Methods: 94 patients with sepsis were retrospectively divided into death group (23 cases) and survival group (71 cases) according to their prognosis. Blood routine examination and APACHE 鈪,
本文编号:2397049
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