心脉康200、400mg/Kg ig小鼠,一日一次,连续7天,能明显延长小鼠耐缺氧时间,显著提高地尔硫(艹卓)引起小鼠缓慢型心律失常的心率,同时能明显降低死亡率。心脉康400、800mg/Kg一次ig大鼠,对可乐定引起的缓慢型心律失常具有明显的治疗作用,可显著提高大鼠心率,减少心率变异指数,降低房室传导阻滞发生率,改善房室传导功能。 Xinmai 200,400mg/Kg ig mice, once daily for 7 consecutive days, can significantly prolong the time of hypoxia tolerance in mice and significantly increase the heart rate of slow arrhythmias induced by diltiazem in mice. Can significantly reduce mortality. Xinmaikang 400,800mg/Kg once ig rats have obvious therapeutic effect on slow arrhythmia caused by clonidine, which can significantly improve rat heart rate, reduce heart rate variability index, reduce the incidence of atrioventricular conduction block, improve Atrioventricular conduction function.