临床研究表明:三参稳律汤有明显的抗室性早搏作用。本室拟对三参稳律汤抗氯化钡(BaCl_2)引起的家兔室性早搏效果进行实验研究,现将初步结果报告如下: 材料与方法一、室性早搏模型制备:实验动物为健康家兔,体重2±0.5kg,雌雄不拘。用20％氨基甲酸乙酯(乌拉坦)按0.5g/kg静脉注射麻醉。所有动物均在第一天给予1％BaCl_2 Clinical studies have shown that Sanshen Chenglv Decoction has obvious anti-ventricular premature beat effect. This laboratory intends to conduct an experimental study on the effects of Sanshen Chenglv Decoction against ventricular premature beats in rabbits caused by barium chloride (BaCl 2 ). The preliminary results are reported as follows: Materials and Methods I. Ventricular premature beats Model preparation: Experimental animals are healthy Rabbits, weighing 2 ± 0.5kg, either male or female. Anesthesia was performed intravenously with 20% urethane (Urantan) at 0.5 g/kg. All animals were given 1% BaCl 2 on the first day