【例1】男,43岁,于1978年9月24日上午吃一个约半斤重的生地瓜(去皮)后2小时感腹部持续性疼痛,阵发性加剧(尚能忍受)。腹泻2次,为黄色水样便,量多,无脓血粘液及里急后重感。1小时后神志不清。于12时来院。既往体健,病前无任何不适。查体:体温37.2℃,脉搏88次/分,呼吸20次/分,血压0/0毫米汞柱。急性重病容,轻度脱水貌,神志不清,被动体位。颜面及全身皮肤潮红,有散在风团块。表浅淋巴结不肿大。颈软。两肺有散在哮鸣音,第一心音减弱,心率88次/分,律齐,各瓣膜区未闻及病理性杂音。腹平软,肝脾未扪及,脐周有压痛,肠鸣音正常。脊柱四肢无异常。病理反射未引出。诊断为食生地瓜致过敏性休克。【例2】女,42岁,于1979年9月21日上午11时吃一个生地瓜(去皮),1小时后感到腹痛,为持续性隐痛,阵发 [Example 1] Male, 43 years old, on the morning of September 24, 1978, ate about half a catty weight of raw sweet potatoes (peeled) 2 hours after the persistent abdominal pain sensation, paroxysmal (still tolerated). Diarrhea 2 times, for the yellow watery stool, quantity, no pus and mucus and tenesmus heavy sense. An hour later unconscious. At 12 o’clock in the hospital. Past physical health, without any discomfort before the disease. Examination: body temperature 37.2 ℃, pulse 88 beats / min, breathing 20 beats / min, blood pressure 0/0 mm Hg. Acute serious illness, mild dehydration appearance, confusion, passive posture. Face and body skin flush, scattered wind clumps. Superficial lymph nodes are not enlarged. Neck soft. Both lungs have scattered wheeze, the first heart sound weakened, heart rate 88 beats / min, law Qi, the valve area is not known and pathological murmur. Abdomen soft, liver and spleen not palpable, umbilical tenderness, bowel sounds normal. Spine limbs without exception. Pathological reflex did not lead. Diagnosis of edible raw melon-induced anaphylactic shock. [Example 2] Female, 42 years old, on September 21, 1979 at 11 am to eat a raw sweet potato (peeled), 1 hour after abdominal pain, persistent pain, paroxysm