Relationship between three indicators and prognosis of elderly patients with coronary heart disease and chronic heart failure
10.3969/j.issn.1009-0126.2025.10.011
- VernacularTitle:三种指标与冠心病合并慢性心力衰竭老年患者预后的关系
- Author:
Hongfei LI
1
;
Yanchen GUO
1
;
Jinxin YUAN
1
;
Yang YUAN
1
;
Shuang WANG
1
Author Information
1. 473001 南阳市第一人民医院核医学科
- Publication Type:Journal Article
- Keywords:
coronary heart disease;
heart failure;
prognosis
- From:
Chinese Journal of Geriatric Heart Brain and Vessel Diseases
2025;27(10):1335-1339
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between serum IL-8,homocysteine(Hey),C-reactive protein(CRP)levels and severity of coronary lesions in patients with coronary heart disease(CHD)complicated by chronic heart failure(CHF),as well as their prognostic value.Methods A total of 118 elderly eligible patients admitted to our hospital from January 2023 to September 2024 were prospectively recruited,and according to their Gensini score,they were divided into mild,moderate and severe stenosis groups(45,50 and 23 cases,respectively).Accord-ing to the clinical outcomes after follow-up,they were divided into a good prognosis group(82 cases)and a poor prognosis group(36 cases).The serum levels of IL-8,Hcy and CRP were com-pared among the three groups of different stenosis,and Pearson correlation analysis was used to examine the relationship between the three indicators and the severity of coronary lesions.Cox regression analysis was performed to identify factors influencing poor prognosis in patients with CHD and CHF,and receiver ROC curve analysis was conducted to assess the diagnostic value of serum IL-8,Hey,and CRP levels in predicting prognosis.Results The serum levels of IL-8,Hey and CRP were gradually decreased in the severe,moderate and mild stenosis groups in turn,with statistical significances(P＜0.05).Pearson correlation analysis indicated that serum IL-8,Hcy,and CRP levels were positively correlated with the severity of coronary lesions in the patients with CHD and CHF(r=0.364,0.355,0.372,P＜0.01).Significant differences were found in age,NT-proBNP,D-D,IL-8,Hcy,and CRP levels between the good and poor prognosis groups(P＜0.05).Cox regression analysis revealed that age,NT-proBNP,D-D,IL-8,Hcy,and CRP were influencing factors for poor prognosis in patients with CHD and CHF(P＜0.05).ROC curve ana-lysis showed that the AUC value of IL-8,Hey,CRP,and their combination in predicting prognosis was 0.698,0.714,0.723 and 0.899,respectively.Conclusion In the patients with CHD and CHF,serum IL-8,Hcy,and CRP levels are associated with the severity of coronary lesion and prognosis.Moreover,combining these three indicators has significant diagnostic value for predicting patient outcomes.
