对肺炎克雷伯菌败血症并脾后脓肿误诊1例分析如下。1病历摘要男,10.5月龄。发热2 d入院,体温最高达40.7℃,伴畏寒,于门诊静脉滴注美洛西林钠1次体温不降而收入院。病来无咳嗽、呕吐,哺乳尚好,尿便正常。查体:T 40℃,P 140次/m in,R40次/m in,W 9 kg,神清,热病容,皮肤黏膜无皮疹 An analysis of 1 case of Klebsiella pneumoniae sepsis and spleen abscess misdiagnosed as follows. 1 medical summary male, 10.5 months of age. Fever 2 d admission, body temperature up to 40.7 ℃, with chills, in the clinic intravenous infusion of mezlocillin 1 body temperature does not fall and admission to hospital. No cough, vomiting, breastfeeding, normal urination. Examination: T 40 ℃, P 140 times / m in, R40 times / m in, W 9 kg, Shen Qing, fever, skin and mucous membrane without rash