问题
问答题 简答题
三七抗心肌缺血的作用机理是什么？
答案
参考答案：
（1）扩张冠脉，促进实验性心肌梗死区侧支循环的形成，增加冠脉血流量，改善心肌血氧供应。
（2）抑制心肌收缩力，减慢心率，降低外周血管阻力，降低心肌耗氧量。
（3）抗脂质过氧化，提高超氧化物歧化酶（SOD活力，减少丙二醛（MDA)的生成)。
（4）提高耐缺氧能力。
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三七抗心肌缺血的作用机理是什么？
参考答案：
（1）扩张冠脉，促进实验性心肌梗死区侧支循环的形成，增加冠脉血流量，改善心肌血氧供应。
（2）抑制心肌收缩力，减慢心率，降低外周血管阻力，降低心肌耗氧量。
（3）抗脂质过氧化，提高超氧化物歧化酶（SOD活力，减少丙二醛（MDA)的生成)。
（4）提高耐缺氧能力。
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