Objective: This experiment aimed at observing,through animal experiments Yixintai Traditional Chinese Medicine Pill on cardiac function in rats with chronic heart failure,plasma PRA, Ang Ⅱ, ALD. Methods: The use of abdominal aorta act set up chronic congestive heart failure animal model. The success of the model rats were randomly divided into five groups, group modulus space, high-dose group of Chinese medicine, Chinese medicine in the dose group, Chinese medicine, low-dose group and western medicine, 10 in each group; separated a group of ...