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132例变异型心绞痛病人,入院一月中并发心肌梗塞或因之而死亡者共18例。本文报告此18例的临床、心血管造影表现和住院过程,并与剩下的114例变异型心绞痛病人进行比较。方法:变异型心绞痛的诊断全部符合下述各项标准:(1)静息时胸骨后烧灼或绞窄样疼痛;(2)舌下含硝酸甘油后5分钟内胸痛缓解;(3)胸痛时 ST段抬高至少0.2毫伏,胸痛缓解后 ST 段回复正常;
132 cases of variant angina patients admitted to hospital in January with myocardial infarction or death in a total of 18 cases. This article reports on the clinical, cardiovascular manifestations and hospitalization of these 18 patients and compares them with the remaining 114 patients with variant angina. Methods: The diagnosis of variant angina all conformed to the following criteria: (1) sternal cauterization or strangulation at rest; (2) relief of chest pain within 5 minutes after sublingual nitroglycerin; (3) ST segment elevation of at least 0.2 millivolts, ST segment relief after chest pain returned to normal;