多发性硬化症疫苗的免疫性和安全性:系统性审查和元分析
Theodoros Marantos1, Evdoxia Kyriazopoulou1, Vasileios Lekakis2
14(th) Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece.
Journal of the neurological sciences
|December 24, 2023
概括
接受疾病修饰疗法的多发性硬化症患者通常表现出良好的疫苗反应. COVID-19和流感疫苗是有效的,在这个患者群体中观察到的复发率很低.
科学领域:
- 免疫学 免疫学 免疫学
- 神经学 神经学
- 疫苗学 疫苗学 疫苗学
背景情况:
- 在接受疾病修饰疗法 (DMT) 的多发性硬化症 (MS) 患者中,疫苗血清转化率需要进一步调查.
- 了解MS疫苗接种的免疫反应对于治疗管理至关重要.
研究的目的:
- 系统地审查和元分析DMT接种多发性硬化症患者的疫苗血清转化率和不良事件.
- 为了阐明常见疫苗在这个脆弱人群中的有效性和安全性.
主要方法:
- 我们对MEDLINE (PubMed) 和Cochrane数据库进行了系统的文献搜索.
- 包括专注于任何疫苗类型接种疫苗的多发性硬化患者的研究,评估血清阳性和不良事件.
- 通过非随机化研究的方法指数来评估研究质量.
主要成果:
- 接种COVID-19疫苗的血清转化率为76% (95%CI,70-80),而服用抗CD20或S1PR调节器的患者的血清转化率较低.
- 在COVID-19疫苗接种后的复发率为2% (95% CI,1-3).
- 季节性流感疫苗的血清转化率为82% (95% CI,65-91),复发率与COVID-19疫苗相似.
结论:
- 大多数接受DMT治疗的多发性硬化症患者在没有重大安全问题的情况下,能够对COVID-19和流感疫苗产生充分的免疫反应.
- 此人群中其他疫苗类型的数据有限.
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