1病例资料患者女性,72岁,因“胸痛1天”入院。既往体健,无烟酒不良嗜好,家族中无心脑血管病家族史。入院前1天患者无明显诱因突发心前区压榨样疼痛,伴全身大汗,无头晕、头痛,无黑矇、晕厥等不适。症状持续约30min,自服硝酸甘油后有所缓解,但1d之内仍反复发作,最长持续时间4h。入院前2h患者再发胸痛,伴胸闷气紧,为求治疗遂来成都中医药大学附属医 1 case data patient female, 72 years old, because of “chest pain 1 day ” admission. Past physical health, alcohol-free bad habits, no family history of cardiovascular and cerebrovascular family history. One day before admission, there was no obvious incentive for patients with sudden onset of precordial pressure-like pain, with whole body sweat, no dizziness, headache, no dark, fainting and other discomfort. Symptoms persist for about 30min, since taking nitroglycerin eased, but still within 1d repeated attacks, the longest duration of 4h. 2h before admission, patients with recurrent chest pain, chest tightness and tightness, in order to seek treatment came Chengdu University of Traditional Chinese Medicine Affiliated Hospital