1临床资料患儿,女,6岁。因“咳嗽9天伴发热”门诊以急性支气管肺炎收入院。平素体质健康,否认食物、药物过敏史。查体:T36.6℃,呼吸25次/分,心率95次/分,体质量26.5 kg,血压90/60 mmHg(1 mmHg=0.133 kPa)。神志清,精神可,全身皮肤未见皮疹,全身浅表淋巴结未触及肿大,两肺听诊呼吸音粗。入院时胸片:左上肺炎症较前稍吸收。入院后头 1 clinical data children, female, 6 years old. Because “cough 9 days with fever ” outpatient hospital with acute bronchopneumonia. Usually physical health, denied food, drug allergy history. Examination: T36.6 ℃, breathing 25 beats / min, heart rate 95 beats / min, body weight 26.5 kg, blood pressure 90/60 mmHg (1 mmHg = 0.133 kPa). Consciousness, spiritual, systemic skin no rash, systemic superficial lymph nodes did not touch the swollen, lung auscultation breath sounds rough. X-ray on admission: upper left lung inflammation than the previous absorption. Head after admission