SICU严重脓毒症患者血清PCT与预后关系探讨Investigate the relationship between procalcitonin in serum and prognosis in patients with severe sepsis in SICU
唐钟祥;黄顺伟;陈娟;蔡常洁;管向东;
摘要(Abstract):
目的探讨SICU严重脓毒症患者降钙素原与APCHEII评分以及预后的关系。方法回顾性分析2012年12月至2013年12月中山大学附属第一医院SICU住院的严重脓毒症患者64例,记录患者入SICU的第1、3、7天PCT、超敏C-反应蛋白(CRP)、生命体征、血常规等指标,并计算急性生理与慢性健康状况(APACHEII)评分,建立ROC曲线观察PCT及APACHEII对预后评估的临床价值。结果 64例患者死亡33例(死亡组),存活31例(存活组);死亡组第1、3、7天血清PCT水平(78.49±193.77)ng/m L、(61.55±176.70)ng/m L、(61.68±197.89)ng/m L高于存活组(10.70±15.44)ng/m L、(10.60±21.80)ng/m L、(5.67±8.94)ng/m L,P<0.05;死亡组第1天APACHE II评分(21.15±6.93)高于存活组第1天(18.06±5.40),P<0.05。PCT与APACHEII存在相关性。入ICU第一天PCT水平和APACHEII评分预测死亡的ROC曲线下面积分别为0.625(95%CI 0.49-0.76)和0.623(95%CI 0.49-0.78)。结论严重脓毒症患者入ICU第一天PCT水平判断预后与APACHEII评分相当。
关键词(KeyWords): 严重脓毒症;ICU;降钙素原
基金项目(Foundation):
作者(Authors): 唐钟祥;黄顺伟;陈娟;蔡常洁;管向东;
DOI: 10.13799/j.cnki.mdjyxyxb.2015.03.007
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