大鼠急性心肌缺血动物实验模型的改进

Improved Method of Acute Myocardial Ischemic Rat Model

目的改进大鼠急性心肌缺血动物实验模型时,提高手术的成功率和动物成活率。方法比较传统方法与改进方法动物试验的成功率。结果传统方法成功率只有60%,改进方法成功率达到90%以上。结论改进后的方法能大大降低手术难度,减少实验费用,优于传统方法。

Objective To improve the successful rate of operation and the livability in establishing acute myocardial ischemic rat model. Methods The successful rate of animal experiment is compared between traditional method and improved method. Results The successful rate of improved method was 90%, which was much higher than 30% in successful rate of traditional method. Conclusion The improved method may reduce the difficulty of operation remarkably and cut down the experiment expenditure, which is superior to traditional method.