1例甲硝唑脑病病例报告并文献复习
2021-09-21王永强孙菊光崔风娇
王永强 孙菊光 崔风娇
【摘要】患者长期口服甲硝唑病史,继而出现头晕、昏沉,恶心欲吐,左侧肢体无力,语言欠利,行走不稳等症状,考虑为甲硝唑脑病,停药并住院治疗后症状治愈。
【关键词】甲硝唑;甲硝唑脑病;磁共振成像
[中图分类号]R595.4;R747.9 [文献标识码]A [文章编号]2096-5249(2021)11-0198-02
A case report of metronidazole encephalopathy and literature review
WANG Yong-qiang1, SUN Ju-guang2*, CUI Feng-jiao3(1. Nanjing University of Chinese Medicine, Nanjing Jiangsu 210023, China; 2. Xuzhou CityHospital of Traditional Chinese Medicine,Xuzhou Jiangsu 221000, China; 3. Hebei Oriental University, Langfang Hebei 065000, China)
[Abstract] The patient has a history of taking metronidazole for a long time and then has symptoms such as dizziness, drowsiness, nausea, weakness of the limbs, poor speech, and unstable walking. The symptoms are considered to be metronidazole encephalopathy, and the symptoms are cured after the drug is stopped and hospitalized.
[Key words] Metronidazole; Metronidazole encephalopathy; Magnetic resonance imaging
甲硝唑脑病(metronidazole-induced encephalopathy,MIE)是长期使用甲硝唑引起的不良影响,此类患者少见,在临床中遇见1例,现报告如下。
1 病例资料
患者男,64岁,因“头晕3 d,左侧肢体无力2 d”就诊。患者3 d前出现头晕伴恶心欲吐,无发热,无肢体不遂,未予重视,2 d前出现左侧肢体无力,站立行走不稳,今日自觉言语欠利,遂来我院就诊,门诊排除新冠肺炎相关指征后,由门诊收住入院,入院时患者神志清,精神欠佳,头晕、昏沉,恶心欲吐,无发热,左侧肢体无力,言语欠利,站立行走不稳,无呛咳,咳嗽间作,无咳痰,纳差,夜寐欠佳,二便尚可。患者既往有高血压史10年,硝苯地平控释片1#,口服,1次/d,有糖尿病史10年,二甲双胍0.5 g,口服,3次/d,慢支病史,无类似疾病发作家族史。体格检查:体温36.4℃,脉搏70次/分,呼吸16次/分,血压140/80 mmHg,神志清晰,精神欠佳,舌紫,苔膩,脉弦。专科检查:神志清,精神欠佳,双侧瞳孔等大正圆,直径约3 mm,对光反应灵敏,眼震阴性,眼动可,伸舌左偏,左侧鼻唇沟浅,颈软,无抵抗,左侧肢体肌力约4级,肌张力正常,右侧肢体肌力约5级,肌张力正常,左侧轮替试验阳性,左侧指鼻试验阳性,左侧巴氏征阳性,右侧巴氏征阴性,脑膜刺激征阴性。辅助检查:血常规: L%41.9%,M%39.4%。肺部CT:两肺间质性改变。两下背侧胸膜增厚、粘连。……
