肝素结合蛋白在脓毒症诊断中的临床应用价值附视频

被引:13
作者
许程
徐元宏
机构
[1] 安徽医科大学第一附属医院检验科
关键词
脓毒症; 肝素结合蛋白; 降钙素原; 超敏C反应蛋白;
D O I
暂无
中图分类号
R459.7 [急症、急救处理];
学科分类号
100218 ;
摘要
目的探讨血浆肝素结合蛋白(HBP)定量检测在脓毒症诊断中的临床应用价值。方法选取20例健康志愿者、79例非脓毒症患者、55例脓毒症患者和42例严重脓毒症患者,采用酶联免疫吸附法检测血浆HBP、降钙素原(PCT)、超敏C反应蛋白(hs-CRP)水平,绘制受试者工作特征(ROC)曲线并计算曲线下面积(AUC),分析各指标对脓毒症的诊断意义;对PCT与HBP、hs-CRP进行线性相关性分析。结果健康对照组、非脓毒症组、脓毒症组、严重脓毒症组HBP分别为(2.14±1.98)、(11.85±11.06)、(10.43±10.21)和(104.97±106.84)ng/ml,健康对照组与非脓毒症组、脓毒症组及严重脓毒症组HBP比较,差异有统计学意义(P<0.01),其中严重脓毒症组高于脓毒症组,差异有统计学意义(P<0.01);非脓毒症组与脓毒症组比较差异无统计学意义(P=0.45)。健康对照组、非脓毒症组、脓毒症组、严重脓毒症组PCT分别为(0.03±0.01)、(0.12±0.06)、(0.78±0.50)和(17.24±23.21)ng/ml,差异有统计学意义(P<0.01)。健康对照组、非脓毒症组、脓毒症组、严重脓毒症组hs-CRP分别为(0.97±1.37)、(13.82±26.28)、(40.14±32.8)和(100.82±66.83)mg/L,差异有统计学意义(P<0.01)。ROC曲线显示,AUC为0.694,且HBP 11.5 ng/ml时灵敏性和特异性分别达73.2%和64.9%。线性相关分析提示PCT与HBP呈正相关(r=0.874,P<0.01);PCT与hs-CRP无线性相关(r=0.470,P=0.133)。结论血浆HBP、PCT、hs-CRP水平不仅可作为脓毒症的检测指标,而且可用于病情严重程度的评估。
引用
收藏
页码:59 / 62
页数:4
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  • [1] 降钙素原对急诊脓毒症患者早期诊断的价值
    刘慧琳
    刘桂花
    马青变
    [J]. 中国危重病急救医学, 2012, (05)
  • [2] Serum levels of procalcitonin as a biomarker for differentiating between sepsis and systemic inflammatory response syndrome in the neurological intensive care unit
    Tian, Ge
    Pan, Su-yue
    Ma, Gang
    Liao, Wei
    Su, Quan-guan
    Gu, Bao-chun
    Qin, Kun
    [J]. JOURNAL OF CLINICAL NEUROSCIENCE, 2014, 21 (07) : 1153 - 1158
  • [3] Procalcitonin as a predictor of sepsis and outcome in severe trauma patients: A prospective study.[J].Nonika Rajkumari;Purva Mathur;Satyapriya Sharma;Babita Gupta;Sanjeev Bhoi;Mahesh Misra.Journal of Laboratory Physicians.2013, 2
  • [4] Benchmarking the Incidence and Mortality of Severe Sepsis in the United States*.[J].David F. Gaieski;J. Matthew Edwards;Michael J. Kallan;Brendan G. Carr.Critical Care Medicine.2013, 5
  • [5] Surviving Sepsis Campaign: International Guidelines for Management of Severe Sepsis and Septic Shock, 2012
    Dellinger, R. P.
    Levy, Mitchell M.
    Rhodes, Andrew
    Annane, Djillali
    Gerlach, Herwig
    Opal, Steven M.
    Sevransky, Jonathan E.
    Sprung, Charles L.
    Douglas, Ivor S.
    Jaeschke, Roman
    Osborn, Tiffany M.
    Nunnally, Mark E.
    Townsend, Sean R.
    Reinhart, Konrad
    Kleinpell, Ruth M.
    Angus, Derek C.
    Deutschman, Clifford S.
    Machado, Flavia R.
    Rubenfeld, Gordon D.
    Webb, Steven
    Beale, Richard J.
    Vincent, Jean-Louis
    Moreno, Rui
    [J]. INTENSIVE CARE MEDICINE, 2013, 39 (02) : 165 - 228
  • [6] Increased plasma levels of heparin-binding protein in patients with shock: a prospective, cohort study
    Chew, Michelle S.
    Linder, Adam
    Santen, Stefan
    Ersson, Anders
    Herwald, Heiko
    Thorlacius, Henrik
    [J]. INFLAMMATION RESEARCH, 2012, 61 (04) : 375 - 379
  • [7] PCT as a diagnostic and prognostic tool in burn patients. Whether time course has a role in monitoring sepsis treatment.[J].A. Lavrentieva;S. Papadopoulou;J. Kioumis;E. Kaimakamis;M. Bitzani.Burns.2011, 3