脓毒症实验室诊断及其研究进展

Laboratory diagnosis for sepsis and its research advance

脓毒症是一类因多种病原菌引起的机体全身性的过度炎症反应,临床症状与全身性炎症反应综合征(SIRS)相似,由于目前缺少理想的实验室诊断指标,尽管近年来诊断和治疗的技术不断进步,但脓毒症发生率和死亡率仍居高不下。本文就近几年临床应用较多、研究较热门的诊断标志物作一综述。

Sepsis,a common deadly systemic infection caused by a variety of pathogens,has some clinical symptoms similar to the systemic inflammatory response syndrome （SIRS）.Currently,many parameters have been used for the clinical diagnosis of sepsis,however,none of them has gained unanimous acceptance as a specific parameter for sepsis.Despite of the development in diagnositic and therapeutic techniques,the incidence and mortality still remain high.This article summarizes widely applied or hot research parameter for the clinical diagnosis.