Prognostic Value of Copeptin,Big Endothelin-1 and N-Terminal Pro-Brain Natriuretic Peptide in Patients with Chronic Heart Failure
10.3969/j.issn.1671-7414.2015.01.017
- VernacularTitle:和肽素与大内皮素-1及N末端脑钠肽对心力衰竭的预后价值
- Author:
Longhai WANG
;
Qisong CHEN
;
Fang XIA
;
Chao FANG
;
Haijun HE
;
Ping ZHANG
- Publication Type:Journal Article
- Keywords:
copeptin;
endothelin;
brain natriuretic peptide;
heart failure,congestive;
prognosis
- From:
Journal of Modern Laboratory Medicine
2015;(1):64-67,71
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the prognostic factors for chronic heart failure and the prognostic ability of copeptin,big endothelin-1(Big ET-1)and N-terminal pro-brain natriuretic peptide (NT-proBNP)in patients with chronic heart failure. Methods To study 1 5 9 consecutive patients hospitalized for chronic heart failure.Serum concentration of copeptin,NT-proBNP,cTnI,CKMB and plasma Big ET-1 as well as left ventricular ejection fraction (LVEF)and NYHA classⅠtoⅣ on admission were measured.Cardiac events were found by patients to discharge after 360~490 days,prospectively.Results During a median follow-up period of 385 days,the endpoint of recurrence for cardiac events was reached in 65 patients with 159 heart failure.Multivarlate canonical correlation analysis shows the older and the higher NYHA classification as well as the lower LVEF in patients with heart failure.There were higher concentration of copeptin,Big ET-1 and NT-proBNP.On a Cox proportional hazards regression models analyses,age,copeptin,Big ET-1 and NT-proBNP were found to be the inde-pendent predictors of cardiac events.Risk ratio (RR)were 1.215,1.236,4.031 and 13.052,respectively.Logistic regression models analyses,copeptin,Big ET-1 and NT-proBNP were found independent predictors of death.Odd ratio (OR)were 4.003,2.477 and 1.235,respectively.Conclusion Measurement of copeptin,Big ET-1 and NT-proBNP in patients with chronic heart failure can help to identify patients at higher risk for cardiac events and patients for prognosis.
