患者男，60岁。因呕吐伴烦躁不安救小时于1995年6月19日急诊入院。患者1d前午餐进食速冻过期汤圆，餐后不久感头晕、目眩、胸闷，数小时后呕吐胃内容物1次，翌日下午烦躁不安，呕吐暗红色液体约200ml，并进行性面色苍白，四肢厥冷2h而入我院急诊科。入院体查：T36℃，P60次，R2 Male patient, 60 years old. Due to vomiting and restlessness to save hours in June 19, 1995 emergency admission. Patients 1d before lunch frozen fasting glutinous rice dumpling, dizziness, dizziness, chest tightness after meals, vomiting stomach contents a few hours later, the next afternoon restlessness, vomiting dark red liquid about 200ml, and progressive pale, limbs Jueleng 2h into our hospital emergency department. Admission physical examination: T36 ℃, P60 times, R2