文档介绍：血清胱抑素C在慢性心力衰竭早期诊断中的临床意义
【摘要】目的分析血清胱抑素(Cys C)?β?性心力衰竭(CHF) 早期诊断的意义。方法 106例住院患者, 将患者分为对照组(35例)和病例组(71例)。对照组为既无器质性心脏病又无心力衰竭症状的患者, 病例组包括既有器质性心脏病和(或)心力衰竭症状的患者。对两组进行基线分析, 采用Logistic单因素和多因素分析, 确定CHF的独立危险因素。进行受试者工作特征曲线(ROC)分析确定Cys C作为CHF早期的评价指标的最佳界值。结果病例组患者的Cys C水平(±)mg/L, 明显高于对照组患者的(±)mg/L, 差异有统计学意义(P
【关键词】慢性心力衰竭; 血清胱抑素C;临床诊断
DOI:-5547/
Clinical significance of serum cystatin C in early diagnosis of chronic heart failure TENG Yan-chun, PAN Hong. Shenzhen City Baoan District Fuyong People’s Hospital, Shenzhen 518100, China
【Abstract】 Objective To analyze significance of serum cystatin C (Cys C) in early diagnosis of chronic heart failure (CHF). Methods A total of 106 hospitalized patients were randomly divided into control group (35 cases) and case group
(71 cases). The control group contained patients anic heart disease and heart failure symptoms, and the case group contained patients anic heart disease and (or) heart failure symptoms. Both groups received baseline analysis. Univariate and multivariate Logistic analysis were applied to determine independent risk factor for CHF. Receiver operating characteristic (ROC) curve was used to analyze and determine the best cut-off value by Cys C as early evaluation index for CHF. Results The case group had obviously higher Cys C level as (±) mg/L than (±) mg/L in the con