对儿童结核性脑膜炎(结脑)误诊3例分析如下。1病历摘要例1:男,3岁2月龄,因腹痛呕吐发热6d,左侧肢体乏力3h入院。查体:颈项稍抵抗,右面神经中枢性麻痹,右侧动眼神经麻痹。左侧肢体肌力Ⅱ级,双侧巴氏征阳性。脑脊液WBC30×106/L,L 0.60,氯化物98.2mmol/L,糖2.5mmol/L,蛋 Children with tuberculous meningitis (knot brain) misdiagnosed 3 cases as follows. 1 case history summary Example 1: Male, 3 years old and 2 months old, abdominal pain vomiting fever 6d, left limb weakness 3h admission. Physical examination: slightly resistant neck, right central paralysis, right oculomotor nerve paralysis. Left limb muscle strength Ⅱ grade, bilateral Pap test positive. Cerebrospinal fluid WBC30 × 106 / L, L 0.60, chloride 98.2mmol / L, sugar 2.5mmol / L, egg