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脑利钠肽 (ＢＮＰ) ,特别是其氨基端部分 (Ｎ ＢＮＰ)是左室功能及其预后最有力的神经激素指标 ,ＢＮＰ和Ｎ ＢＮＰ主要由左室分泌 ,其浓度与左室充盈压和室壁张力有关。本研究的目的是比较通过监测血浆Ｎ ＢＮＰ浓度或根据临床症状和体征指导心力衰竭治疗的效果。方法 6 9例
Brain natriuretic peptide (BNP), especially its N-terminal portion (N BNP), is the most potent neurohormonal index of left ventricular function and its prognosis. BNP and N BNP are mainly secreted by the left ventricle. Their concentrations are correlated with left ventricular filling pressure, Wall tension related. The purpose of this study was to compare the effects of treatment of heart failure by monitoring plasma BNP concentration or by clinical symptoms and signs. Methods 69 cases