血清总胆红素对急性冠脉综合征经皮冠状动脉介入术预后的判断  被引量:8

Prognostic value of serum total bilirubin in patients with acute coronary syndrome afterpercutaneous coronary intervention

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作  者:孙同文[1] 张晓娟[1] 姚海木[2] 彭飞[1] 马尚超[1] 吴琼[1] 杨飞[1] 路喃喃[1] 万有栋[1] 徐青艳[3] 关方霞[4] 李凌[2] 阚全程[5] 

机构地区:[1]郑州大学第一附属医院综合ICU,450052 [2]郑州大学第一附属医院心内科,450052 [3]第二军医大学附属长海医院急诊科 [4]河南省医学科学院郑州大学生物工程学院 [5]郑州大学第一附属医院药学部,郑州450052

出  处:《中华急诊医学杂志》2013年第5期511-516,共6页Chinese Journal of Emergency Medicine

基  金:2012年度河南省医学科技攻关计划(201203027);河南省高校科技创新人才专项基金(2012HASTIT001);河南省卫生科技创新人才工程专项基金;河南省科技成果转化项目(122102310584)

摘  要:目的研究血清总胆红素(serumtotalbilirubin,STB)水平与急性冠脉综合征(acutecoronarysyndrome,ACS)患者经皮冠状动脉介入(percutaneouscoronaryintervention,PCI)术预后的关系。方法入选2009年6月至2010年12月在郑州大学第一附属医院心内科成功行PCI术患者1273例,记录患者入院后24h内空腹STB水平及其他临床资料。于2012年8月至11月进行电话或门诊随访,记录终点事件的发生情况。一级终点事件为全因死亡,二级终点事件包括心肌梗死,再次PCI或冠状动脉搭桥术,因心绞痛、心衰、脑卒中再入院。依据STB水平分为四组:低于正常水平组(G1:STB〈3.4μmol/L)、正常水平低值组(G2:3.4μmoL/L≤STB≤10.3μmol/L)、正常水平高值组(G3:10.3μmol/L〈STB≤17.1μmol/L)、高于正常水平组(G4:STB〉17.1μmol/L)。应用单因素分析和多因素Logistic回归分析探索PCI术预后的相关因素,Kaplan-Meier生存曲线比较不同STB水平患者生存率的差异。P〈0.05为差异具有统计学意义。结果(1)成功随访1152例(随访率90.5%),随访时间为(30.4±5.0)个月。187例发生终点事件(16.2%),死亡45例(3.9%);(2)G1、G2、G3、G4组总终点事件的发生率逐渐降低(28.8%,17.1%,11.2%,8.5%,X2=22.159,P〈0.01),但4组一级终点事件发生率的差异无统计学意义(6.6%,4.3%,3.0%,2.8%,X2=2.366,P=0.500)。(3)多因素Logistic逐步回归分析显示,G3和G4组患者终点事件的发生率较G1组分别减少56.4%(OR:0.436,95%C/:0.237~0.804,P=0.008)和63.6%(OR=0.364,95%CI:0.190~0.695,P=0.002)。(4)Kaplan-Meier生存曲线分析显示:4组患者无终点事件的累积生存率差异具有统计学意义(P〈0.01)。结论STB与ACS患者PCI术后终点事件的发生呈负相关,但与Objective To investigate the predictive value of serum total bilirubin (STB) level in patients with acute coronary syndrome (ACS) after percutaneous coronary intervention (PCI). Methods A total of 1273 consecutive patients treated with PCI in cardiology department, First Affiliated Hospital of Zhengzhou University from June 2009 to December 2010 were enrolled in this study. Patient' s fasting STB concentrations within 24 h after admission and other relevant clinical data were recorded. The patients werefollowed-up by telephone or in the Out-patient Department from August to November 2012. All end events were recorded. The primary end events were death resulted from various causes. The secondary end events were acute myocardial infarction, repeated PCI or coronary artary bapass grafting, readmission for angina pectoris, heart failure or stroke. The patients were divided into four groups according to the levels of STB: the subnormal low STB group (GI: STB 〈 3.4 μmol/L), the low limit of normal STB group (G2:3.4 txmol/L≤STB≤10. 3 μmol/L), the upper limit of normal STB group ( G3 : 10. 3 μmol/L 〈 STB ≤ 17.1 μmol/L) and the high level above normal STB group ( G4: STB 〉 17. 1 μmol/L) . Application of univariate and multivariate logistic regression analyses to explore factors associated with the prognosis. The survival rate was estimated using Kaplan-Meier survival curve. P 〈 0. 05 was considered as statistically significant difference. Results ( 1 ) 1152 patients (90. 5% ) were successfully followed-up. Mean follow- up time were (30. 4-±5.0) months, and 187 patients experienced end events (16. 2% ), and 45 patients died (3.9%) . (2) The incidence of total end events in the four groups decreased with increase in STB (28.8%, 17.1%, 11.2%, 8.5%, X2 = 22. 159, P 〈0. 01). There were no differences in incidence of primary end events between 4 groups (6. 6% , 4. 3% , 3.0% , 2. 8%, X2 = 2. 366, P = 0. 500). (3) Multivariate logist

关 键 词:急性冠脉综合征 经皮冠状动脉介入术 胆红素 预后 

分 类 号:R541.4[医药卫生—心血管疾病]

 

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