收集2003年以来铁岭市中心医院前来就诊的阵发性心前区疼痛或憋闷患者,其中发病时心电图正常而冠状动脉造影确诊冠心病的患者23例,对其临床资料进行回顾性分析,旨在提高认识,总结分析如下。1临床资料1·1一般资料本组患者23例,其中男16例,女7例,发病年龄51~72岁,平均65·2岁。 We collected 23 cases of patients with paroxysmal suprarenal pain or embolism who came to visit Tieling Central Hospital since 2003. Among them, 23 cases were diagnosed as coronary heart disease by normal electrocardiogram at the time of onset. The clinical data were retrospectively analyzed. In raising awareness, summarized as follows. 1 Clinical data 1.1 General Information The group of 23 patients, including 16 males and 7 females, the age of onset was 51 to 72 years, mean 65.2 years.