摘要
36 cases of coronary heart disease with silent myocardial ischemia (SMI) were treated sequentially with Tong Xin Luo (TXL) capsule and isosorbide dinitrate in random order. The results showed that both drugs were effective in decreasing episodes of SMI and shortening the duration of asymptomatic myocardial ischemia. TXL, however, was found with a better action and was superior to isosorbide dinitrate. It was also found that TXL could improve diastolic function of the left ventricle as well.
有沉默心肌的局部缺血(SMI ) 的冠的心脏病的 36 个盒子在随机的顺序与 Tong 罗欣(TXL ) 囊和 isosorbide 二硝酸盐顺序被对待。结果证明药在 SMI 的减少的事件是有效的并且弄短无征状的心肌的局部缺血的持续时间。然而， TXL 随一个更好的行动被发现并且比 isosorbide 二硝酸盐优异。TXL 能也改进左室的心脏舒张的功能，这也被发现。
