{"title":"Bickerstaff brainstem encephalitis developed quickly after COVID-19 infection","authors":"Daiki Mori, Takahiro Yamada, Hiroshi Fukuma, Shota Nakao, Tetsuya Matsuoka","doi":"10.1002/ams2.70071","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Background</h3>\n \n <p>Bickerstaff brainstem encephalitis (BBE) is an autoimmune disease characterized by impaired consciousness, ophthalmoplegia, and ataxia. We report two cases of BBE following COVID-19.</p>\n </section>\n \n <section>\n \n <h3> Case Presentation</h3>\n \n <p>Case 1: A 51-year-old male was diagnosed with COVID-19 4 days after fever. He had prolonged loss of consciousness, and developed ophthalmoplegia and ataxia. He was treated with steroids and immunoglobulin, which improved his consciousness. Case 2: A 28-year-old female was diagnosed with COVID-19 because of fever 4 days after contact with a COVID-19 patient. She suffered from prolonged loss of consciousness, ophthalmoplegia, and myoclonus. She was treated with steroids, immunoglobulin, and plasmapheresis, which ameliorated her consciousness.</p>\n </section>\n \n <section>\n \n <h3> Conclusion</h3>\n \n <p>Both patients developed central nervous system (CNS) symptoms within a week of COVID-19 onset, indicating that BBE develops immediately after prior infection. This disease should be considered if CNS symptoms appear rapidly after COVID-19.</p>\n </section>\n </div>","PeriodicalId":7196,"journal":{"name":"Acute Medicine & Surgery","volume":"12 1","pages":""},"PeriodicalIF":1.5000,"publicationDate":"2025-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ams2.70071","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acute Medicine & Surgery","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/ams2.70071","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
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Abstract
Background
Bickerstaff brainstem encephalitis (BBE) is an autoimmune disease characterized by impaired consciousness, ophthalmoplegia, and ataxia. We report two cases of BBE following COVID-19.
Case Presentation
Case 1: A 51-year-old male was diagnosed with COVID-19 4 days after fever. He had prolonged loss of consciousness, and developed ophthalmoplegia and ataxia. He was treated with steroids and immunoglobulin, which improved his consciousness. Case 2: A 28-year-old female was diagnosed with COVID-19 because of fever 4 days after contact with a COVID-19 patient. She suffered from prolonged loss of consciousness, ophthalmoplegia, and myoclonus. She was treated with steroids, immunoglobulin, and plasmapheresis, which ameliorated her consciousness.
Conclusion
Both patients developed central nervous system (CNS) symptoms within a week of COVID-19 onset, indicating that BBE develops immediately after prior infection. This disease should be considered if CNS symptoms appear rapidly after COVID-19.