Methods The changes of nitric oxide(NO),endothelin(ET),calcitonin gene-related peptide(CGRP) and heat function in 65 patients with CHF before and after treatment were observed.

• 方法65例慢性心力衰竭患者,观察治疗前后一氧化氮(NO)、内皮素(ET)、降钙素基因相关肽(CGRP)及心功能的变化。