患者男 ,46岁。因发作性心前区烧灼感、心悸、胸闷 5年 ,伴反复晕厥 6次 ,于 1 999年 7月 7日住院。患者 5年前开始常于饭后出现心前区烧灼感、心悸、胸闷 ,有时伴头晕 ,当卧位或呃逆时症状加重 ,弯腰拾物时晕厥 1次 ,意识丧失1～ 2ｍｉｎ ,无抽搐及二便失禁。 5年中心前区烧灼 Male patient, 46 years old. Because of episodes of precordial heartburn, heart palpitations, chest tightness 5 years, with repeated syncope 6 times, in July 1999 1 7 hospitalization. 5 years ago, patients often start appearing in the heart area after meals burning, heart palpitations, chest tightness, sometimes accompanied by dizziness, when lying or hiccups when the symptoms aggravated, bending and picking things when syncope 1, loss of consciousness 1 ~ 2min, no convulsions and Second, incontinence. 5 years before the center burning area