论文部分内容阅读
心绞痛是由于心肌暂时性缺血和缺氧所引起的临床症候群,最常见于冠心病。近年抗心绞痛药物有了很大发展。其基本作用都是通过减少心肌耗氧和/或增加心肌供氧,以达到心肌需氧与供氧间平衡。目前除硝酸盐类制剂、β-受体阻滞剂以及冠状血管扩张剂等药物外,最近有很多用钙拮抗剂治疗心绞痛的报导,其中对变异型心绞痛病人能收到较好的效果,本文拟就钙拮抗剂的药理学、临床应用等有关问题略加综述。
Angina is due to temporary myocardial ischemia and hypoxia caused by clinical syndromes, the most common coronary heart disease. In recent years, anti-anginal medicine has made great progress. Its basic role is to reduce myocardial oxygen consumption and / or increase myocardial oxygen supply, in order to achieve myocardial oxygen supply and oxygen balance. At present, in addition to nitrate preparations, β-blockers and coronary vasodilators and other drugs, recently there are many reports of calcium antagonists for angina pectoris, of which patients with variant angina can receive better results, this article It is intended to summarize some related issues such as the pharmacology and clinical application of calcium antagonists.