非典型心绞痛

方法选择平均年龄58.5±7.43岁具有典型心绞痛或非典型心绞痛，心电图或动态心电图ST&T有缺血性改变的高血压患者176例进行冠状动脉造影（CAG），心脏B超及血脂检查。

Methods The coronary angiography , 2 - D echocardiography and lipid of 176 cases with EH ( age 58.5 ± 7.43 , with typical or atypical angina pectoris , ST-T on electrocardiogram showed ischemic changes ) was examined .

52例急性心肌梗死的非典型心绞痛临床表现分析

Analysis of clinical characteristic in 52 acute myocardial infarction patients with of non-typical angina

肥厚型梗阻性心肌病患者80%有劳累性呼吸困难，约2／3患者有非典型心绞痛，约1／3患者有先兆晕厥或晕厥，多在活动后发生。

The 80 % of Hypertrophic obstructive cardiomyopathy patients have exertional dyspnea , about 2 / 3 of patients have atypical angina , about 1 / 3 of patients have threatened syncope or syncope , often after the event occurred .