机构地区:[1]温州医科大学附属第一医院急诊科,浙江 温州325000
出 处:《中国中西医结合急救杂志》2014年第2期99-103,共5页Chinese Journal of Integrated Traditional and Western Medicine in Intensive and Critical Care
基 金:基金项目:浙江省“十二五”重点学科建设计划资助项目;浙江省医学创新学科项目(11-CX26);浙江省中医药重点学科建设项目(2012-XK-A28)
摘 要:目的:探讨脓毒症患者B型尿钠肽(BNP)和心肌肌钙蛋白I(cTnI)的变化与患者预后的关系。方法回顾性分析入住温州医科大学附属第一医院急诊重症监护病房(EICU)75例严重脓毒症、脓毒性休克患者的临床资料。按病情严重程度将患者分为严重脓毒症组(34例)和脓毒性休克组(41例),按预后分为存活组(32例)和死亡组(43例)。患者入院24 h内进行心电图检查;比较各组急性生理学与慢性健康状况评分系统Ⅱ(APACHEⅡ)评分和器官功能不全标志物BNP、cTnI、肌酸激酶(CK)、肌酸激酶同工酶(CK-MB)、乳酸水平的变化。结果脓毒性休克组BNP、cTnI、乳酸、APACHEⅡ评分和病死率均较严重脓毒症组明显升高〔BNP(μg/L):1.90(1.08,2.79)比0.41(0.31,0.75),cTnI(μg/L):1.15(0.92,1.28)比0.58(0.40,0.79),乳酸(mmol/L):6.63±3.72比3.28±1.66,APACHEⅡ评分(分):26.00(24.00,28.00)比21.50(20.00,29.25),病死率:70.73%比41.18%,P<0.05或P<0.01〕,死亡组性别、年龄、BNP、乳酸、cTnI和APACHEⅡ评分都高于存活组〔男性(例):30比13,年龄(岁):66.49±14.97比58.19±17.05,BNP:1.60(0.62,2.51)比0.57(0.37,1.79),乳酸:4.10(3.00,9.00)比3.10(2.13,4.18),cTnI:1.02±0.49比0.62±0.37,APACHEⅡ评分:28.00(25.00,30.00)比21.00(20.00,25.75),P<0.05或P<0.01〕,而不同疾病严重程度和不同预后患者CK、CK-MB水平差异均无统计学意义(均P>0.05)。急诊心电图检查无特异性变化。结论脓毒症患者BNP和cTnI升高提示出现心肌损伤和较差的预后。检测BNP和cTnI可能有助于早期识别脓毒症心功能不全的高危患者并有助于预后的评估。Objective To evaluate the relationship between changes in B-type natriuretic peptide(BNP) and cardiac troponin I(cTnI)levels and prognosis of critically ill patients with sepsis. Methods This study retrospectively reviewed the clinical data of 75 patients with severe sepsis and septic shock admitted into Emergency Intensive Care Unit(EICU)of the First Affiliated Hospital of Wenzhou Medical University in Zhejiang Province. According to the severity of the cases,they were divided into two groups:severe sepsis group(34 cases)and septic shock group(41 cases),and based on the difference in prognosis,they were divide into survivor group(32 cases) and non-survivor group(43 cases). Electrocardiogram(ECG)was performed within 24 hours after admission in all the patients. Acute physiology and chronic health evaluation Ⅱ(APACHEⅡ)score and biochemical markers showing organ dysfunctions as BNP, cTnI, creatine kinase (CK), creatine kinase MB mass(CK-MB), and lactate were compared between severe sepsis and septic shock groups and between survivor and non-survivor groups. Results The septic shock group had significantly higher baseline BNP,cTnI,lactate and APACHE Ⅱscore and mortality rate than those in severe sepsis group〔BNP(μg/L):1.90(1.08,2.79)vs. 0.41(0.31,0.75),cTnI (μg/L):1.15(0.92,1.28)vs. 0.58(0.40,0.79),lactate(mmol/L):6.63±3.72 vs. 3.28±1.66,APACHEⅡscore:26.00(24.00,28.00)vs. 21.50(20.00,29.25),mortality rate:70.73%vs. 41.18%,P〈0.05 or P〈0.01〕. Compared with survivor group,the ages of non-survivor group were older with more males and higher BNP,cTnI,lactate and APACHEⅡscore〔males(cases):30 vs. 13,age(years old):66.49±14.97 vs. 58.19±17.05,BNP:1.60(0.62, 2.51)vs. 0.57(0.37,1.79),lactate:4.10(3.00,9.00)vs. 3.10(2.13,4.18),cTnI:1.02±0.49 vs. 0.62±0.37, APACHE Ⅱ score:28.00(25.00,30.00)vs. 21.00(20.00,25.75),P〈0.05 or P〈0.01〕. However,there were no statis
关 键 词:严重脓毒症 休克 脓毒性 肌钙蛋白I B型尿钠肽 心功能不全
分 类 号:R541.4[医药卫生—心血管疾病]
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