Brain natriuretic peptide decreases serum C reactive protein level in congestive heart failure
- VernacularTitle:脑利钠肽降低心力衰竭患者血清C反应蛋白
- Author:
Hong LIU
;
Yu YANG
;
Yuetao WU
;
Guxiang HUANG
- Publication Type:Journal Article
- Keywords:
brain natriuretic peptide;
heart failure;
C-reactive protein;
conjestive
- From:Journal of Third Military Medical University
2003;0(16):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the influence of recombinant human brain natriuretic peptide(rhBNP)treatment on serum C-reactive protein(CRP)level in patients with congestive heart failure.Methods Forty patients with congestive heart failure(NYHA class Ⅳ)were divided into experimental group(n=20)receiving rhBNP and control group(n=20)receiving isosorbide dinitrate.Blood pressure and central venous pressure were observed and hypersensitive CRP was checked before and one week after treatment in both groups.Results No obvious change of blood pressure at each time point was found after BNP treatment(systolic blood pressure:P=0.804;diastolic blood pressure:P=0.492)while significant decrease of CVP was noted(P=0.016).Serum CRP level was significantly decreased one week after BNP treatment(10.1?7.4 mg/L vs 7.7?5.0 mg/L;P=0.013)in experimental group,obviously different from that in the control group(P=0.044).hsCRP change was positively related to CVP change(Pearson correlation:0.469,P=0.043).Conclusion Brain natriuretic peptide effectively decreases serum C-reactive protein level in the patients with congestive heart failure,indicating its possible role in relieving inflammation in heart failure.
