病历摘要患者男,30岁。于1977年7月17日因腹痛、腹泻10天入院。入院前十天因饮食不当出现上腹部灼痛,纳差,恶心未吐,腹泻,一日4～5次,稀水样便,未见脓血。病来乏力,盗汗,服黄连素无效入院。既往无发热,胃病和口腔溃疡疾病。家族史亦无特殊。体检:体温37℃,脉搏80次,血压155/88。未见皮疹。浅表淋巴腺不肿大。巩膜无黄染。心肺正常。腹平软,肝脾未触及。化验检查:血红蛋白12 Patient summary Male, 30 years old. July 17, 1977 due to abdominal pain, diarrhea 10 days admitted. Ten days before admission because of improper diet appearing on the abdomen burning, anorexia, nausea is not spit, diarrhea, 4 to 5 times a day, dilute watery stools, no sepsis. Sick to fatigue, night sweats, serving berberine invalid admission. No previous fever, stomach and mouth ulcer disease. Family history is no special. Physical examination: body temperature 37 ℃, pulse 80 times, blood pressure 155/88. No rash. Superficial lymph nodes are not enlarged. Sclera without yellow dye. Cardiopulmonary normal. Abdomen soft, liver and spleen not touched. Laboratory tests: hemoglobin 12