Objective To estimated the relation between the severity of chronic heart failure and change of plasma brain natriuretic peptid (BNP) level.

目的评价血浆脑钠肽(BNP)水平与心力衰竭的相关性,并进一步探讨BNP在诊断及预后方面的义。

AIM :To investigate the role of kaliuretic peptide(KP)and atrial natriuretic peptide(ANP)in congestive heart failure(CHF).

究肽(KP)在和心房钠肽(ANP)充血性心力衰竭(CHF)中的变化及其义。

Atrial natriuretic peptide in plasma dilates veins and arteries,acts as a diuretic and inhibits neurohumoral effects.

血浆心钠肽具有扩血管、、拮抗神经内分泌激素的多种作用。

Objective To investigate the changes of the kaliuretic peptide(KP)and atrial natriuretic peptide (ANP)in congestive heart failure(CHF).

目的探讨肽(KP)和心房钠肽(ANP)在慢性心力衰竭(CHF)中的变化及其义。

Atrial natriuretic peptide(ANP) plays an important role in the regulation of blood pressure through sodium-water homoeostasis.

心钠素通过水盐代谢平衡在调节血压中起重要作用。