对格林-巴利综合征误诊为低血钾麻痹症1例分析如下。1病历摘要男,7岁5月龄。因四肢乏力3 d入院。家属代述1个月前孩子有发热感染,后无意中发现患儿出现双上肢上举及持物困难,站立困难,走路步态不稳。去当地医院就诊,血K+3.1mmol/L,诊断为低血钾麻痹症,补钾后症状缓解。近3 d突然四肢乏力严重,遂来我院就诊。门诊拟格林-巴利综合征收住院。入院后睡眠、精神可 Misdiagnosis of Guillain-Barre syndrome as hypokalemia 1 case analyzed as follows. 1 medical summary male, 7-year-old 5-month-old. Due to weakness 3 d admission. Relatives of families 1 month ago, children with fever infection, after unintentionally found in children with upper extremity on the move and holding things difficult, standing difficulties, walking gait instability. Go to the local hospital for treatment, blood K +3.1 mmol / L, diagnosed as hypokalemia paralysis, potassium symptoms relieved. Nearly 3 d sudden weakness limbs, then came to our hospital. Outpatient simulated Green-Barre syndrome admitted to hospital. After admission, sleep, spirit can be