在COVID-19疫苗接种后早期发病的宫肌炎
Ryuichiro Hayashi1, Shigeki Yamaguchi1
1Department of Neurology, Yokohama Municipal Citizen's Hospital, Japan.
Internal medicine (Tokyo, Japan)
|August 2, 2023
概括
一个罕见的早期发作的中枢神经系统炎症病例发生在接受瑞-生物科技COVID-19疫苗后不久的一名妇女身上. 随着葡萄糖皮质激素治疗,症状有所改善,这表明可能与先前存在的免疫状况有关.
科学领域:
- 神经学 神经学
- 免疫学 免疫学 免疫学
- 疫苗学 疫苗学 疫苗学
背景情况:
- BNT162b2 (Pfizer-BioNTech) 严重急性呼吸系统综合征冠状病毒2 (SARS-CoV-2) 疫苗被广泛使用.
- 免疫接种后的不良事件 (AEFI) 通常被监测,中枢神经系统 (CNS) 事件很少发生.
- 疫苗接种后早期出现的神经症状需要对潜在的免疫媒介机制进行调查.
研究的目的:
- 在SARS-CoV-2疫苗接种后报告早期发作的中枢神经系统炎症病例.
- 讨论潜在的病理生理机制,将疫苗接种与中枢神经系统炎症联系起来.
- 强调考虑先前存在的免疫病理敏感性的重要性.
主要方法:
- 一个33岁妇女的病例报告.
- 临床表现包括麻醉和神经学检查.
- 宫磁共振成像 (MRI) 用于病变检测.
- 用葡萄糖皮质醇治疗和结果的监测.
主要成果:
- 接种BNT162b2疫苗后30分钟内,患者出现了麻醉症.
- 宫MRI显示背脊脊柱的损伤.
- 症状和MRI检测结果显示,在葡萄糖皮质激素治疗后症状有所改善.
结论:
- 这一案例表明,早期出现的中枢神经系统炎症与SARS-CoV-2疫苗接种之间可能存在联系,尽管不太可能.
- 预先存在的免疫病理敏感性可能在与疫苗相关的神经事件中发挥作用.
- 需要进一步的研究来阐明罕见的AEFI的机制.
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