本文選題：慢性心臟功能衰竭 + 胱抑素C�。� 參考：《西安交通大學學報(醫(yī)學版)》2017年01期

【摘要】：目的比較血清胱抑素C(cystatin-C,Cys-C)和肌酐(creatinine,Cr)對評估老年慢性心臟功能衰竭(chronic heart failure,CHF)患者預后的價值。方法收集我院心內科及老年科2010-2012年住院確診為CHF的75歲以上老年患者183例。抽取靜脈血,檢測所有患者血清中Cys-C和Cr的表達情況。隨訪3年,記錄患者3年內生存情況。Logistic回歸分析Cys-C和Cr以及其他危險因素與老年CHF患者3年死亡率的相關性。ROC曲線分析比較Cys-C和Cr在老年CHF患者預后評估中的價值,最后進一步用統(tǒng)計學方法分析Cys-C和Cr二者聯(lián)合檢測對老年CHF患者預后評估的價值。結果隨訪3年后,74名患者死亡,占整體人數(shù)的40.44%;相比于生存組,死亡組患者血清中Cys-C和Cr升高(P0.05);多因素回歸結果顯示,年齡(OR=1.11,95%CI=1.04~1.19)、收縮壓值(OR=1.11,95%CI=1.04~1.19)、BNP(OR=1.11,95%CI=1.04~1.19)、LVEF(OR=1.11,95%CI=1.04~1.19)、Cr(OR=1.11,95%CI=1.04~1.19)、Cys-C(OR=1.11,95%CI=1.04~1.19)都是老年CHF患者死亡的獨立危險因素。ROC曲線分析結果顯示,Cys-C和Cr的AUC值分別為0.71(95%CI,0.64~0.78)、0.65(95%CI,0.58~0.72),Cys-C優(yōu)于Cr(P0.001);Cys-CCr聯(lián)合檢測時,AUC值為0.73(95%CI,0.66~0.79)。結論 Cys-C在評估老年CHF患者預后中優(yōu)于Cr,兩者聯(lián)合檢測可以進一步提升對老年CHF患者預后評估的敏感性和特異性。
[Abstract]:Objective to compare the value of serum cystatin cystatin C and creatinine creatinine Cr in evaluating the prognosis of elderly patients with chronic heart failure. Methods 183 patients over 75 years old who were diagnosed as CHF in Department of Cardiology and Geriatrics from 2010 to 2012 were collected. The expression of Cys-C and Cr in the serum of all patients was detected. After 3 years follow-up, the prognostic value of Cys-C and Cr in elderly patients with CHF was compared by logistic regression analysis with Cys-C, Cr and other risk factors. Finally, the value of combined detection of Cys-C and Cr in elderly patients with CHF was analyzed by statistical method. Results after 3 years follow-up, 74 patients died, accounting for 40.44% of the total; compared with the survival group, the serum Cys-C and Cr in the dead group increased P0.05.The multivariate regression analysis showed that, 騫撮緞(OR=1.11,95%CI=1.04~1.19),鏀剁緝鍘嬪，

本文編號：1787504