对多发性硬化误诊为泌尿道感染1例分析如下。1病历摘要女,47岁。因持续性发热2个月余、头晕复视3 d入院。患者2010-07无明显诱因出现体温升高,小便不畅,最高体温39℃,在二级医院就诊,尿常规提示白细胞(+),诊断为泌尿道感染、急性尿潴留,予留置导尿,抗感染、地塞米松等治疗,治疗2周后尿潴留有 Misdiagnosis of multiple sclerosis as urinary tract infection in 1 case as follows. 1 medical record summary female, 47 years old. Due to persistent fever more than 2 months, dizziness diplopia 3 d admission. Patients 2010-07 no obvious incentive for fever, poor urination, the highest temperature of 39 ℃, at a secondary hospital, urinary white blood cells prompted (+), diagnosed as urinary tract infection, acute urinary retention, catheterization for indwelling, Anti-infection, dexamethasone and other treatment, urinary retention after 2 weeks of treatment