患者,男,22岁,1988年8月31日凌晨3时,因受凉、过度劳累后突然胸骨后剧痛,呈挤压样,向右肩放射,伴胸闷、大汗淋漓,自觉低热,疼痛持续6小时未缓解,来我院急诊。查心电图示窦性心律、心肌受损。口服消心痛、输氧,疼痛稍减轻。此后2天胸骨后疼痛时轻时重,多于凌晨时为甚,复查心电图示急性下壁、前侧壁心肌梗塞,于9月 Patient, male, 22 years old, 3 o’clock on the morning of August 31, 1988 due to cold and over exertion, sudden pain after the sternum, was compressed, radiating to the right shoulder, with chest tightness, sweating, consciously fever, pain Sustained 6 hours did not ease, to our hospital emergency room. Check ECG shows sinus rhythm, myocardial damage. Relieve oral pain, oxygen, pain slightly reduced. After 2 days post-sternal pain when light weight, more than in the early morning even more, review the ECG inferior wall, anterior wall myocardial infarction, in September