一位62岁男性患者因3h前下颌痛来急诊室就诊。患者主诉来院当天早些时候一直感觉良好,后来有些疲劳,并感下磨牙有些痛。开始末在意,但疼痛越来越重,既往有高血压病、高胆固醇血症。1年前曾行心导管检查,检查结果心脏有点问题,曾用硝酸甘油治疗。此次发作也曾用过此药治疗,但疼痛未减轻。 A 62-year-old man came to the emergency department for a 3-h anterior jaw pain. The patient complained of having been feeling well earlier in the day before coming to hospital, then had some fatigue and felt some pain in the molars. At the beginning do not care, but the pain is heavier and heavier, with previous hypertension, hypercholesterolemia. Cardiac catheterization was performed 1 year ago, the heart of the examination a little problem, had been treated with nitroglycerin. The attack has also used this drug treatment, but the pain did not ease.