病历摘要患者男性,27岁,住院号62098。因呕血、黑便8小时,于1988年1月22日入院。患者于入院前8小时无明显诱因,感恶心、上腹不适,随即呕血3次,量约1000毫升,后间断黑便4次,量约800克。发病后觉头昏、乏力、心悸,无晕厥、上腹痛,体温正常。经在当地输液、止血等治疗后转来我院。发病前无阿司匹林等药物服用史,既 Patient summary Male patient, 27 years old, hospital number 62098. Hematemesis, melena 8 hours, January 22, 1988 admission. 8 hours before admission, no obvious incentive for patients, feeling nausea, abdominal discomfort, then hematemesis 3 times, the amount of about 1000 ml, black intermittent after 4 times, the amount of about 800 grams. After the onset of dizziness, fatigue, palpitations, no syncope, abdominal pain, normal body temperature. After transfusion in the local, hemostasis and other treatment transferred to our hospital. Before the onset of aspirin and other drugs without taking history, both