患儿女,3岁。因午后低热、头痛、盗汗、食欲差20多天,于1992年11月12日入院。患儿于入院前1个月出现烦躁、易怒、好哭、易疲倦,继而出现午后低热、头痛、食欲不振,时有恶心、呕吐,身体日渐消瘦,经当地治疗无效而转我院。患儿为第2胎,足月顺产,母乳喂养,既往身体健康,有结核接触史。体格检查:体温37.8℃,脉搏108次/分,呼吸27次/分,体重9.3kg。 Children with children, 3 years old. Due to the afternoon fever, headache, night sweats, poor appetite more than 20 days, on November 12, 1992 admission. One month prior to admission, the child developed irritability, irritability, crying and tiredness, followed by mild hypothermia in the afternoon, headache, loss of appetite, and nausea and vomiting. His body became wasting and was transferred to our hospital after treatment was ineffective. The second child with full-term births, breastfeeding, previous physical health, history of exposure to tuberculosis. Physical examination: body temperature 37.8 ℃, pulse 108 beats / min, breathing 27 beats / min, weight 9.3kg.