报告54例充血性心衰病人经系统治疗1周前后的血浆去甲肾上腺素(NE)及肾上腺素(E)水平和血液动力学变化,并以32例正常人作为对照。结果表明:NE 升高水平可反映心功能的减损程度;经治后 NE 水平显著下降,与血流动力学参数变化明显相关;交感活性的恢复似早于心功能的恢复. The plasma levels of norepinephrine (NE) and epinephrine (E) and hemodynamic changes in 54 congestive heart failure patients before and after systemic treatment for 1 week were reported, and 32 normal subjects were used as controls. The results showed that: NE increased level can reflect the degree of impairment of cardiac function; after treatment, the level of NE was significantly decreased, and hemodynamic parameters were significantly correlated; recovery of sympathetic activity earlier than cardiac function recovery.