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急性心肌梗塞病人度过了急性期,如果无明显合并症,可使用一些药物及配合运动、精神疗法防止发生再梗塞与猝死,称之继发性预防。继发性预防常用的药物是抗血小板剂、β-肾上腺素能受体阻滞剂及抗心律失常剂等。抗血小板剂血小板粘着在血管壁的胶原组织上,释放出ADP等生物活性物质,促进血流中血小板聚集,并激活凝血机制,形成纤维蛋白与血拴。从1967年已发现阿斯匹林可以抑制血小板聚集、释放作用,
Acute myocardial infarction patients through the acute phase, if no significant comorbidities, you can use some drugs and with exercise, psychotherapy to prevent the occurrence of reinfarction and sudden death, called secondary prevention. Commonly used secondary prevention drugs are anti-platelet agents, β-adrenergic receptor blockers and anti-arrhythmic agents. Antiplatelet agents Platelets adhere to the collagen wall of the vessel wall to release bioactive substances such as ADP, promote platelet aggregation in the bloodstream, and activate the coagulation mechanism to form fibrin and blood vessels. Since 1967, aspirin has been found to inhibit platelet aggregation and release,