在多发性硬化症患者的细胞巨乳病毒感染中,患者接受了二甲基酸盐的治疗
1Department of Neurology, Naestved Slagelse & Ringsted Hospitals, Region Zealand, Faelledvej 11, Slagelse 4200, Denmark.
Case reports in neurological medicine
|October 29, 2025
概括
在多发性硬化症 (MS) 患者中,二甲基烟酸 (DMF) 可能会增加细胞巨乳病毒 (CMV) 感染风险,即使淋巴细胞数量正常. 对于接受DMF治疗的MS患者,建议进行例行病毒面板测试.
科学领域:
- 神经免疫学 神经免疫学
- 传染性疾病 传染性疾病
- 药理学 药理学是指药理学的学科.
背景情况:
- 细胞巨乳病毒 (CMV) 感染和多发性硬化症 (MS) 之间的联系尚未完全理解.
- 在使用阿勒姆图祖马布,利图西马布和奥克雷利祖马布的多发性硬化症患者中,已经注意到CMV感染.
- 用二甲基烟酸 (DMF) 治疗的患者中CMV的发生情况较少记录.
研究的目的:
- 为了研究DMF治疗和CMV感染在复发性复发性多发性硬化症 (RRMS) 患者之间的潜在关联.
- 探索DMF诱导的免疫调节是否会导致CMV的重新激活或初级感染.
主要方法:
- 一个29岁的男性RRMS患者的病例报告,经过四年的DMF治疗.
- 监测肝酶,壮症和CMV血清学 (IgG,IgM,病毒DNA).
- 停止DMF,开始抗病毒疗法,并随访MS状态.
主要成果:
- 这位患者表现出肝酶和大病的升高,具有阳性CMV IgG,IgM和可检测的病毒DNA.
- DMF暂停了3个月;抗病毒疗法导致肝酶和CMVDNA水平降低.
- 患者的多发性硬化症在观察期内保持稳定,没有新的MRI病变.
结论:
- 双甲基烟酸 (DMF) 治疗可能会导致CMV感染,即使没有淋巴衰竭.
- 常规的病毒面板测试可能对MS患者有益,在DMF时经历疾病进展.
- 需要进行进一步的研究,以阐明DMF治疗的MS患者中CMV感染的风险.
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