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心钠素(ANP)是一种心房细胞所分泌作用较为广泛的激素,主要与血容量的调节有关.它的分泌主要与心房的扩张以及血管增压物质有关。充血性心力衰竭时(CHF),ANP升高并对肾脏的作用明显减弱、正常情况下,头高的体位可使ANP的分泌降低,但CHF时是否仍与体位有关尚不清楚.本文观察CHF时ANP在直立位的改变及巯甲丙脯酸(Captopril)治疗后即刻及长期的变化,以
Atrial natriuretic peptide (ANP) is a hormone secreted by atrial cells, which is mainly related to the regulation of blood volume, and its secretion is mainly related to atrial expansion and vasopressor substances. Congestive heart failure (CHF), ANP increased and the role of the kidneys was significantly weakened, under normal circumstances, head and tall position can reduce the secretion of ANP, but the CHF is still not related with the position remains unclear.This article observed CHF ANP changes in the vertical position and captopril immediately after treatment and long-term changes to