本文介绍了生脉注射液对动物急性心功能不全的预防作用。用耳缘静脉注射橄榄油的方法制成由于心肌收缩机能严重障碍而休克的动物模型,用生脉注射液进行试验性治疗。实验结果,预防给药组的成活率为75％,而对照组为12.5％,差别显著,并认为生脉注射液对休克的积极作用主要与其改善心脏功能,加强心肌收缩性以及改善冠脉循环等有关。 This article describes the Shengmai injection on animal acute heart failure prevention. Animal models of shock due to severe impairment of myocardial contractility were made by injecting olive oil into the veins of the ear and were treated experimentally with Shengmai Injection. Experimental results, the prevention of the survival rate of the treatment group was 75%, while the control group was 12.5%, the difference was significant and that the Shengmai injection on the active role of shock and its main role in improving cardiac function, enhance myocardial contractility and improve coronary circulation And so on.