我院自1989年7月至1991年2月经冠状动脉造影检查5例,报告如下。临床资料本组5例为男性,年龄34～37岁,均有不典型心绞痛样发作病史,均无高血压病史,3例有精神诱因。入院时均心前区闷胀样痛或针刺样痛,2例每次持续1～2分钟,3例每次持续20～30分钟。含硝酸甘油有时缓解,有时不缓解。血压14.6～18/8～10.6kPa,心 Our hospital from July 1989 to February 1991 by coronary angiography in 5 cases, the report is as follows. Clinical data The group of 5 patients were male, aged 34 to 37 years old, have a history of atypical angina-like episodes, no history of hypertension, 3 patients with mental incentive. Pre-nosocomial pusty aphonia or acupuncture-like pain on admission, 2 cases continued for 1 to 2 minutes, 3 cases each time for 20 to 30 minutes. Sometimes with nitroglycerin ease, and sometimes do not ease. Blood pressure 14.6 ~ 18/8 ~ 10.6kPa, heart