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本文报告尼群地平对实验性动脉粥样硬化兔血清、主动脉壁和心肌Ｃａ２＋含量的影响。实验表明，尼群地平能降低高胆固醇血症刺激所增加的主动脉壁Ｃａ２＋水平，而对血清和心肌Ｃａ２＋含量影响不大。这一结果提示尼群地平的抗动脉粥样硬化作用可能与抑制Ｃａ２＋进入动脉壁有关。
This article reports the effect of nitrendipine on Ca2 + in serum, aorta and myocardium of experimental atherosclerotic rabbits. Experiments show that nitrendipine can reduce hypercholesterolemia increased aortic wall Ca2 + levels, while the serum and myocardial Ca2 + content was not affected. This result suggests that anti-atherosclerotic effects of nitrendipine may be related to inhibition of Ca 2+ entry into the arterial wall.