Value of serum PⅢNP,IGF-1,NTpro-BNP in evaluating the condition and predicting prognosis of elderly patients with chronic left heart failure
10.3969/j.issn.1009-0754.2025.08.009
- VernacularTitle:血清PⅢNP、IGF-1、NTpro-BNP对老年慢性左心衰竭患者病情评估及预后预测价值分析
- Author:
Xueqi RUI
1
;
Tianyu LIN
;
Suwen ZHU
Author Information
1. 213300 江苏常州,溧阳市人民医院心血管内科
- Keywords:
Amino-terminal propeptide of type Ⅲ procollagen;
Insulin-like growth factor;
N-terminal pro-B-type natriuretic peptide;
Chronic left heart failure;
Prognosis
- From:
Journal of Navy Medicine
2025;46(8):787-792
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the role of serum N-terminal peptide of type Ⅲ procollagen(PⅢNP),insulin-like growth factor(IGF-1),and N-terminal pro-B-type natriuretic peptide(NTpro-BNP)in the disease evaluation and prognostic prediction in elderly patients with chronic left heart failure(CLHF).Methods A total of 92 elderly patients with CLHF who were admitted to Liyang People's Hospital from March 2020 to March 2023 were selected as research objects.There were 34 cases of Class Ⅱ,29 cases of Class Ⅲ,and 29 cases of Class Ⅳ according to the New York Heart Association(NYHA)functional classification.The patients were assignedto good prognosis group(n=62)and poor prognosis group(n=30).The general information and the levels of PⅢNP,IGF-1,and NTpro-BNP were compared between the two groups.Logistic regression analysis was used to identify the factors influencing the prognosis of elderly patients with CLHF,and a nomogram was constructed.Spearman correlation analysis was employed to examine the relationships between these indicators.Receiver operating characteristic(ROC)curves were constructed to analyze the predictive efficiency for the prognosis of elderly patients with CLHF.Results The diastolic pressure,systolic pressure,LVEDD,LVSDD,PⅢNP,and NTpro-BNP increased by the increase of NYHA classification,while the LVEF and IGF-1 decreased by the increase of NYHA classification(P<0.05).The levels of PⅢNP and NTpro-BNP in the good prognosis group were lower than those in the poor prognosis group,while IGF-1 in the good prognosis group was higher than that in the poor prognosis group(P<0.05).Logistic analysis indicated that PⅢNP,IGF-1,and NTpro-BNP were the factors affecting the prognosis of elderly patients with CLHF(P<0.05).Spearman correlation analysis revealed that PⅢNP and NTpro-BNP levels were positively correlated with NYHA functional classification,while IGF-1 was negatively correlated with NYHA functional classification(P<0.05).ROC curve results showed that the combined predictive value of PⅢNP,IGF-1,and NTpro-BNP was significantly superior to each parameter.Conclusion Serum levels of PⅢNP,IGF-1,and NTpro-BNP provide valuable assessment for the condition and prediction for prognosis of elderly CLHF patients.
