应用新技术观察生脉注射液对左室舒张变化率的影响

Effect of ShengMai Injection on the Rate of Left Ventricle Diastolic Pressure Change by Using New Technology

本实验采用心导管技术 ,以左心室舒张末期压力下降最大变化速率 (每分钟 - dp/dt)为指标 ,观察了生脉液对家兔急性心肌缺血引起的心舒末期每分钟 - dp/dt的影响。其结果表明 :生脉液可以改善由于心肌缺血而致的左心舒张力功能的不足 ,使每分钟 - dp/dt明显增加。

The experiments of ShengMai injection on the rate of left ventricle diastolic pressure change (dp/dt)/min in rabbits with myocardial ischemia were observed using cardiac cathetenization. The results show that ShengMai injection could improve insufficiency of left ventricle diastolic function caused by myocardial ischemia and increase (dp/dt)/min.