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Moseley CE, Virupakshaiah A, Forsthuber TG, Steinman L, Waubant E, Zamvil SS. MOG CNS Autoimmunity and MOGAD. NEUROLOGY(R) NEUROIMMUNOLOGY & NEUROINFLAMMATION 2024; 11:e200275. [PMID: 38996203 PMCID: PMC11256982 DOI: 10.1212/nxi.0000000000200275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Accepted: 04/30/2024] [Indexed: 07/14/2024]
Abstract
At one time considered a possible form of neuromyelitis optica (NMO) spectrum disorder (NMOSD), it is now accepted that myelin oligodendrocyte glycoprotein (MOG) antibody (Ab)-associated disorder (MOGAD) is a distinct entity from either NMO or multiple sclerosis (MS) and represents a broad spectrum of clinical phenotypes. Whereas Abs targeting aquaporin-4 (AQP4) in NMO are pathogenic, the extent that anti-MOG Abs contribute to CNS damage in MOGAD is unclear. Both AQP4-specific Abs in NMO and MOG-specific Abs in MOGAD are predominantly IgG1, a T cell-dependent immunoglobulin (Ig) subclass. Key insights in neuroimmunology and MOGAD pathogenesis have been learned from MOG experimental autoimmune encephalomyelitis (EAE), described 2 decades before the term MOGAD was introduced. MOG-specific T cells are required in MOG EAE, and while anti-MOG Abs can exacerbate EAE and CNS demyelination, those Abs are neither necessary nor sufficient to cause EAE. Knowledge regarding the spectrum of MOGAD clinical and radiologic presentations is advancing rapidly, yet our grasp of MOGAD pathogenesis is incomplete. Understanding both the humoral and cellular immunology of MOGAD has implications for diagnosis, treatment, and prognosis.
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Affiliation(s)
- Carson E Moseley
- From the Department of Neurology (C.E.M., A.V., E.W., S.S.Z.), Weill Institute for Neurosciences, University of California, San Francisco; Department of Molecular Microbiology and Immunology (T.G.F.), University of Texas at San Antonio; Department of Neurology and Neurological Science (L.S.), Stanford University; and Program in Immunology (S.S.Z.), University of California, San Francisco, CA
| | - Akash Virupakshaiah
- From the Department of Neurology (C.E.M., A.V., E.W., S.S.Z.), Weill Institute for Neurosciences, University of California, San Francisco; Department of Molecular Microbiology and Immunology (T.G.F.), University of Texas at San Antonio; Department of Neurology and Neurological Science (L.S.), Stanford University; and Program in Immunology (S.S.Z.), University of California, San Francisco, CA
| | - Thomas G Forsthuber
- From the Department of Neurology (C.E.M., A.V., E.W., S.S.Z.), Weill Institute for Neurosciences, University of California, San Francisco; Department of Molecular Microbiology and Immunology (T.G.F.), University of Texas at San Antonio; Department of Neurology and Neurological Science (L.S.), Stanford University; and Program in Immunology (S.S.Z.), University of California, San Francisco, CA
| | - Lawrence Steinman
- From the Department of Neurology (C.E.M., A.V., E.W., S.S.Z.), Weill Institute for Neurosciences, University of California, San Francisco; Department of Molecular Microbiology and Immunology (T.G.F.), University of Texas at San Antonio; Department of Neurology and Neurological Science (L.S.), Stanford University; and Program in Immunology (S.S.Z.), University of California, San Francisco, CA
| | - Emmanuelle Waubant
- From the Department of Neurology (C.E.M., A.V., E.W., S.S.Z.), Weill Institute for Neurosciences, University of California, San Francisco; Department of Molecular Microbiology and Immunology (T.G.F.), University of Texas at San Antonio; Department of Neurology and Neurological Science (L.S.), Stanford University; and Program in Immunology (S.S.Z.), University of California, San Francisco, CA
| | - Scott S Zamvil
- From the Department of Neurology (C.E.M., A.V., E.W., S.S.Z.), Weill Institute for Neurosciences, University of California, San Francisco; Department of Molecular Microbiology and Immunology (T.G.F.), University of Texas at San Antonio; Department of Neurology and Neurological Science (L.S.), Stanford University; and Program in Immunology (S.S.Z.), University of California, San Francisco, CA
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Virupakshaiah A, Moseley CE, Elicegui S, Gerwitz LM, Spencer CM, George E, Shah M, Cree BAC, Waubant E, Zamvil SS. Life-Threatening MOG Antibody-Associated Hemorrhagic ADEM With Elevated CSF IL-6. NEUROLOGY(R) NEUROIMMUNOLOGY & NEUROINFLAMMATION 2024; 11:e200243. [PMID: 38630950 PMCID: PMC11087044 DOI: 10.1212/nxi.0000000000200243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 02/14/2024] [Indexed: 04/19/2024]
Abstract
Acute disseminated encephalomyelitis (ADEM) is one characteristic manifestation of myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD). A previously healthy man presented with retro-orbital headache and urinary retention 14 days after Tdap vaccination. Brain and spine MRI suggested a CNS demyelinating process. Despite treatment with IV steroids, he deteriorated, manifesting hemiparesis and later impaired consciousness, requiring intubation. A repeat brain MRI demonstrated new bilateral supratentorial lesions associated with venous sinus thrombosis, hemorrhage, and midline shift. Anti-MOG antibody was present at a high titer. CSF IL-6 protein was >2,000 times above the upper limits of normal. He improved after plasma exchange, then began monthly treatment alone with anti-IL-6 receptor antibody, tocilizumab, and has remained stable. This case highlights how adult-onset MOGAD, like childhood ADEM, can rapidly become life-threatening. The markedly elevated CSF IL-6 observed here supports consideration for evaluating CSF cytokines more broadly in patients with acute MOGAD.
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Affiliation(s)
- Akash Virupakshaiah
- From the UCSF Weill Institute for Neurosciences (A.V., C.E.M., C.M.S., M.S., B.A.C., E.W., S.S.Z.), University of California, San Francisco; University of Nevada Reno School of Medicine (S.E.); Renown Health (L.M.G.), Reno, NV; Department of Radiology and Biomedical Imaging (E.G.); and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Carson E Moseley
- From the UCSF Weill Institute for Neurosciences (A.V., C.E.M., C.M.S., M.S., B.A.C., E.W., S.S.Z.), University of California, San Francisco; University of Nevada Reno School of Medicine (S.E.); Renown Health (L.M.G.), Reno, NV; Department of Radiology and Biomedical Imaging (E.G.); and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Steven Elicegui
- From the UCSF Weill Institute for Neurosciences (A.V., C.E.M., C.M.S., M.S., B.A.C., E.W., S.S.Z.), University of California, San Francisco; University of Nevada Reno School of Medicine (S.E.); Renown Health (L.M.G.), Reno, NV; Department of Radiology and Biomedical Imaging (E.G.); and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Lee M Gerwitz
- From the UCSF Weill Institute for Neurosciences (A.V., C.E.M., C.M.S., M.S., B.A.C., E.W., S.S.Z.), University of California, San Francisco; University of Nevada Reno School of Medicine (S.E.); Renown Health (L.M.G.), Reno, NV; Department of Radiology and Biomedical Imaging (E.G.); and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Collin M Spencer
- From the UCSF Weill Institute for Neurosciences (A.V., C.E.M., C.M.S., M.S., B.A.C., E.W., S.S.Z.), University of California, San Francisco; University of Nevada Reno School of Medicine (S.E.); Renown Health (L.M.G.), Reno, NV; Department of Radiology and Biomedical Imaging (E.G.); and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Elizabeth George
- From the UCSF Weill Institute for Neurosciences (A.V., C.E.M., C.M.S., M.S., B.A.C., E.W., S.S.Z.), University of California, San Francisco; University of Nevada Reno School of Medicine (S.E.); Renown Health (L.M.G.), Reno, NV; Department of Radiology and Biomedical Imaging (E.G.); and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Maulik Shah
- From the UCSF Weill Institute for Neurosciences (A.V., C.E.M., C.M.S., M.S., B.A.C., E.W., S.S.Z.), University of California, San Francisco; University of Nevada Reno School of Medicine (S.E.); Renown Health (L.M.G.), Reno, NV; Department of Radiology and Biomedical Imaging (E.G.); and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Bruce A C Cree
- From the UCSF Weill Institute for Neurosciences (A.V., C.E.M., C.M.S., M.S., B.A.C., E.W., S.S.Z.), University of California, San Francisco; University of Nevada Reno School of Medicine (S.E.); Renown Health (L.M.G.), Reno, NV; Department of Radiology and Biomedical Imaging (E.G.); and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Emmanuelle Waubant
- From the UCSF Weill Institute for Neurosciences (A.V., C.E.M., C.M.S., M.S., B.A.C., E.W., S.S.Z.), University of California, San Francisco; University of Nevada Reno School of Medicine (S.E.); Renown Health (L.M.G.), Reno, NV; Department of Radiology and Biomedical Imaging (E.G.); and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Scott S Zamvil
- From the UCSF Weill Institute for Neurosciences (A.V., C.E.M., C.M.S., M.S., B.A.C., E.W., S.S.Z.), University of California, San Francisco; University of Nevada Reno School of Medicine (S.E.); Renown Health (L.M.G.), Reno, NV; Department of Radiology and Biomedical Imaging (E.G.); and Program in Immunology (S.S.Z.), University of California, San Francisco
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Shi XC, Gruber JF, Ondari M, Lloyd PC, Freyria Duenas P, Clarke TC, Nadimpalli G, Cho S, Feinberg L, Hu M, Chillarige Y, Kelman JA, Forshee RA, Anderson SA, Shoaibi A. Assessment of potential adverse events following the 2022-2023 seasonal influenza vaccines among U.S. adults aged 65 years and older. Vaccine 2024; 42:3486-3492. [PMID: 38704258 DOI: 10.1016/j.vaccine.2024.04.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 04/11/2024] [Accepted: 04/16/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND While safety of influenza vaccines is well-established, some studies have suggested potential associations between influenza vaccines and certain adverse events (AEs). This study examined the safety of the 2022-2023 influenza vaccines among U.S. adults ≥ 65 years. METHODS A self-controlled case series compared incidence rates of anaphylaxis, encephalitis/encephalomyelitis, Guillain-Barré Syndrome (GBS), and transverse myelitis following 2022-2023 seasonal influenza vaccinations (i.e., any, high-dose or adjuvanted) in risk and control intervals among Medicare beneficiaries ≥ 65 years. We used conditional Poisson regression to estimate incidence rate ratios (IRRs) and 95 % confidence intervals (CIs) adjusted for event-dependent observation time and seasonality. Analyses also accounted for uncertainty from outcome misclassification where feasible. For AEs with any statistically significant associations, we stratified results by concomitant vaccination status. RESULTS Among 12.7 million vaccine recipients, we observed 76 anaphylaxis, 276 encephalitis/encephalomyelitis, 134 GBS and 75 transverse myelitis cases. Only rates of anaphylaxis were elevated in risk compared to control intervals. With all adjustments, an elevated, but non-statistically significant, anaphylaxis rate was observed following any (IRR: 2.40, 95% CI: 0.96-6.03), high-dose (IRR: 2.31, 95% CI: 0.67-7.91), and adjuvanted (IRR: 3.28, 95% CI: 0.71-15.08) influenza vaccination; anaphylaxis IRRs were 2.54 (95% CI: 0.49-13.05) and 1.64 (95% CI: 0.38-7.05) for persons with and without concomitant vaccination, respectively. CONCLUSIONS Rates of encephalitis/encephalomyelitis, GBS, or transverse myelitis were not elevated following 2022-2023 seasonal influenza vaccinations among U.S. adults ≥ 65 years. There was an increased rate of anaphylaxis following influenza vaccination that may have been influenced by concomitant vaccination.
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Affiliation(s)
| | - Joann F Gruber
- U.S. Food and Drug Administration, Silver Spring, MD, USA.
| | | | | | | | | | | | - Sylvia Cho
- U.S. Food and Drug Administration, Silver Spring, MD, USA.
| | | | - Mao Hu
- Acumen LLC, Burlingame, CA, USA.
| | | | | | | | | | - Azadeh Shoaibi
- U.S. Food and Drug Administration, Silver Spring, MD, USA.
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Morgan HJ, Clothier HJ, Sepulveda Kattan G, Boyd JH, Buttery JP. Acute disseminated encephalomyelitis and transverse myelitis following COVID-19 vaccination - A self-controlled case series analysis. Vaccine 2024; 42:2212-2219. [PMID: 38350771 DOI: 10.1016/j.vaccine.2024.01.099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/15/2024]
Abstract
Acute Disseminated Encephalomyelitis (ADEM) and Transverse Myelitis (TM) are within the group of immune mediated disorders of acquired demyelinating syndromes. Both have been described in temporal association following various vaccinations in case reports and case series and have been evaluated in observational studies. A recent analysis conducted by The Global Vaccine Data Network (GVDN) observed an excess of ADEM and TM cases following the adenoviral vectored ChAdOx1 nCoV-19 (AZD1222) and mRNA-1273 vaccines, compared with historically expected background rates from prior to the pandemic. Further epidemiologic studies were recommended to explore these potential associations. We utilized an Australian vaccine datalink, Vaccine Safety Health-Link (VSHL), to perform a self-controlled case series analysis for this purpose. VSHL was selected for this analysis as while VSHL data are utilised for GVDN association studies, they were not included in the GVDN observed expected analyses. The VSHL dataset contains vaccination records sourced from the Australian Immunisation Register, and hospital admission records from the Victorian Admitted Episodes Dataset for 6.7 million people. These datasets were used to determine the relative incidence (RI) of G040 (ADEM) and G373 (TM) ICD-10-AM coded admissions in the 42-day risk window following COVID-19 vaccinations as compared to control periods either side of the risk window. We observed associations between ChAdOx1 adenovirus vector COVID-19 vaccination and ADEM (all dose RI: 3.74 [95 %CI 1.02,13.70]) and TM (dose 1 RI: 2.49 [95 %CI: 1.07,5.79]) incident admissions. No associations were observed between mRNA COVID-19 vaccines and ADEM or TM. These findings translate to an extremely small absolute risk of ADEM (0.78 per million doses) and TM (1.82 per million doses) following vaccination; any potential risk of ADEM or TM should be weighed against the well-established protective benefits of vaccination against COVID-19 disease and its complications. This study demonstrates the value of the GVDN collaboration leveraging large population sizes to examine important vaccine safety questions regarding rare outcomes, as well as the value of linked population level datasets, such as VSHL, to rapidly explore associations that are identified.
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Affiliation(s)
- Hannah J Morgan
- Surveillance of Adverse Events Following Vaccination In the Community (SAEFVIC), Murdoch Children's Research Institute, 50 Flemington Road, Parkville, Victoria, Australia; Epi-Informatics, Centre for Health Analytics, Melbourne Children's Campus, 50 Flemington Road, Parkville, Victoria, Australia; Department of Paediatrics, The University of Melbourne, 50 Flemington Road, Parkville, Victoria, Australia
| | - Hazel J Clothier
- Global Vaccine Data Network, University of Auckland, Private Bag 92019, Victoria Street West, Auckland, New Zealand; Surveillance of Adverse Events Following Vaccination In the Community (SAEFVIC), Murdoch Children's Research Institute, 50 Flemington Road, Parkville, Victoria, Australia; Epi-Informatics, Centre for Health Analytics, Melbourne Children's Campus, 50 Flemington Road, Parkville, Victoria, Australia; Department of Paediatrics, The University of Melbourne, 50 Flemington Road, Parkville, Victoria, Australia
| | - Gonzalo Sepulveda Kattan
- Global Vaccine Data Network, University of Auckland, Private Bag 92019, Victoria Street West, Auckland, New Zealand; Epi-Informatics, Centre for Health Analytics, Melbourne Children's Campus, 50 Flemington Road, Parkville, Victoria, Australia
| | - James H Boyd
- Department of Digital Health, La Trobe University, 1 Kingsbury Drive, Bundoora, Victoria, Australia
| | - Jim P Buttery
- Global Vaccine Data Network, University of Auckland, Private Bag 92019, Victoria Street West, Auckland, New Zealand; Surveillance of Adverse Events Following Vaccination In the Community (SAEFVIC), Murdoch Children's Research Institute, 50 Flemington Road, Parkville, Victoria, Australia; Epi-Informatics, Centre for Health Analytics, Melbourne Children's Campus, 50 Flemington Road, Parkville, Victoria, Australia; Department of Paediatrics, The University of Melbourne, 50 Flemington Road, Parkville, Victoria, Australia; Infectious Diseases, Department of General Medicine, Royal Children's Hospital Melbourne, 50 Flemington Road, Parkville, Victoria, Australia.
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5
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Scott RC, Moshé SL, Holmes GL. Do vaccines cause epilepsy? Review of cases in the National Vaccine Injury Compensation Program. Epilepsia 2024; 65:293-321. [PMID: 37914395 DOI: 10.1111/epi.17794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 10/05/2023] [Accepted: 10/06/2023] [Indexed: 11/03/2023]
Abstract
OBJECTIVE The National Childhood Vaccine Injury Act of 1986 created the National Vaccine Injury Compensation Program (VICP), a no-fault alternative to the traditional tort system. Since 1988, the total compensation paid exceeds $5 billion. Although epilepsy is one of the leading reasons for filing a claim, there has been no review of the process and validity of the legal outcomes given current medical information. The objectives were to review the evolution of the VICP program in regard to vaccine-related epilepsy and assess the rationale behind decisions made by the court. METHODS Publicly available cases involving epilepsy claims in the VICP were searched through Westlaw and the US Court of Federal Claims websites. All published reports were reviewed for petitioner's theories supporting vaccine-induced epilepsy, respondent's counterarguments, the final decision regarding compensation, and the rationale underlying these decisions. The primary goal was to determine which factors went into decisions regarding whether vaccines caused epilepsy. RESULTS Since the first epilepsy case in 1989, there have been many changes in the program, including the removal of residual seizure disorder as a vaccine-related injury, publication of the Althen prongs, release of the acellular form of pertussis, and recognition that in genetic conditions the underlying genetic abnormality rather than the immunization causes epilepsy. We identified 532 unique cases with epilepsy: 105 with infantile spasms and 427 with epilepsy without infantile spasms. The petitioners' experts often espoused outdated, erroneous causation theories that lacked an acceptable medical or scientific foundation and were frequently criticized by the court. SIGNIFICANCE Despite the lack of epidemiological or mechanistic evidence indicating that childhood vaccines covered by the VICP result in or aggravate epilepsy, these cases continue to be adjudicated. After 35 years of intense litigation, it is time to reconsider whether epilepsy should continue to be a compensable vaccine-induced injury.
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Affiliation(s)
- Rodney C Scott
- Nemours Children's Hospital-Delaware, Wilmington, Delaware, USA
| | - Solomon L Moshé
- Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, New York, USA
| | - Gregory L Holmes
- Larner College of Medicine, University of Vermont, Burlington, Vermont, USA
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Prowse K, Linsenmeyer M. Altered Mental Status After Mpox Vaccination: A Clinical Vignette. Am J Phys Med Rehabil 2023; 102:e169-e171. [PMID: 37549354 DOI: 10.1097/phm.0000000000002292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/09/2023]
Affiliation(s)
- Kendall Prowse
- From the Physical Medicine and Rehabilitation Residency Training Program, Albany Medical College, Albany, New York (KP); and Department of Physical Medicine and Rehabilitation, Sunnyview Rehabilitation Hospital, Schenectady, New York (ML)
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Tamanini JVG, Sabino JV, Cordeiro RA, Mizubuti V, Villarinho LDL, Duarte JÁ, Pereira FV, Appenzeller S, Damasceno A, Reis F. The Role of MRI in Differentiating Demyelinating and Inflammatory (not Infectious) Myelopathies. Semin Ultrasound CT MR 2023; 44:469-488. [PMID: 37555683 DOI: 10.1053/j.sult.2023.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
Abstract
Demyelinating and inflammatory myelopathies represent a group of diseases with characteristic patterns in neuroimaging and several differential diagnoses. The main imaging patterns of demyelinating myelopathies (multiple sclerosis, neuromyelitis optica spectrum disorder, acute disseminated encephalomyelitis, and myelin oligodendrocyte glycoprotein antibody-related disorder) and inflammatory myelopathies (systemic lupus erythematosus-myelitis, sarcoidosis-myelitis, Sjögren-myelitis, and Behçet's-myelitis) will be discussed in this article, highlighting key points to the differential diagnosis.
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Affiliation(s)
| | - João Vitor Sabino
- Department of Anesthesiology, Oncology and Radiology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Rafael Alves Cordeiro
- Rheumatology Division, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Sao Paulo University, SP, Brazil
| | - Vanessa Mizubuti
- Department of Anesthesiology, Oncology and Radiology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | | | - Juliana Ávila Duarte
- Department of Radiology and Diagnostic Imaging, HCPA, Porto Alegre, Rio Grande do Sul, Brazil
| | - Fernanda Veloso Pereira
- Department of Anesthesiology, Oncology and Radiology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Simone Appenzeller
- Department of Orthopedics, Rheumatology and Traumatology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Alfredo Damasceno
- Department of Neurology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Fabiano Reis
- Department of Anesthesiology, Oncology and Radiology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil.
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Boruah AP, Heydari K, Wapniarski AE, Caldwell M, Thakur KT. Neurological Considerations with COVID-19 Vaccinations. Semin Neurol 2023. [PMID: 37094803 DOI: 10.1055/s-0043-1767725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
The benefits of coronavirus disease 2019 (COVID-19) vaccination significantly outweigh its risks on a public health scale, and vaccination has been crucial in controlling the spread of SARS-CoV-2. Nonetheless, several reports of adverse events following vaccination have been published.To summarize reports to date and assess the extent and quality of evidence regarding possible serious adverse neurological events following COVID-19 vaccination, focusing on Food and Drug Administration (FDA)-approved vaccines in the United States (BNT162b2, mRNA-1273, and Ad26.COV2.S).A review of literature from five major electronic databases (PubMed, Medline, Embase, Cochrane Library, and Google Scholar) was conducted between December 1, 2020 and June 5, 2022. Articles included in the review were systematic reviews and meta-analysis, cohort studies, retrospective studies, case-control studies, case series, and reports. Editorials, letters, and animal studies were excluded, since these studies did not include quantitative data regarding adverse side effects of vaccination in human subjects.Of 149 total articles and 97 (65%) were case reports or case series. Three phase 3 trials initially conducted for BNT162b2, MRNA-1273, and Ad26.COV2.S were included in the analysis.The amount and quality of evidence for possible neurological adverse events in the context of FDA-approved COVID-19 vaccinations is overall low tier. The current body of evidence continues to suggest that COVID-19 vaccinations have a high neurological safety profile; however, the risks and benefits of vaccination must continue to be closely monitored.
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Affiliation(s)
- Abhilasha P Boruah
- Department of Neurology, Columbia University Irving Medical Center/New York Presbyterian Hospital (CUIMC/NYP), New York, NY
- Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Kimia Heydari
- Department of Neurology, Columbia University Irving Medical Center/New York Presbyterian Hospital (CUIMC/NYP), New York, NY
| | - Anne E Wapniarski
- Department of Neurology, Columbia University Irving Medical Center/New York Presbyterian Hospital (CUIMC/NYP), New York, NY
| | - Marissa Caldwell
- Department of Neurology, Columbia University Irving Medical Center/New York Presbyterian Hospital (CUIMC/NYP), New York, NY
| | - Kiran T Thakur
- Department of Neurology, Columbia University Irving Medical Center/New York Presbyterian Hospital (CUIMC/NYP), New York, NY
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Kim AS, Kim SM, Song JE, Hwang S, Nam E, Kwon KT. Adverse Reactions after BNT162b2 Messenger RNA Vaccination for Coronavirus Disease 2019 in Healthcare Workers Compared with Influenza Vaccination. Vaccines (Basel) 2023; 11:vaccines11020363. [PMID: 36851243 PMCID: PMC9958848 DOI: 10.3390/vaccines11020363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/02/2023] [Accepted: 02/03/2023] [Indexed: 02/08/2023] Open
Abstract
This study aimed to compare adverse reactions following BNT162b2 and influenza vaccinations in healthcare workers. This study included healthcare workers who received the BNT162b2 vaccine and/or inactivated influenza vaccine, quadrivalent (IIV4), on 18-29 October 2021 at a tertiary hospital in Korea. IIV4 was administered and BNT162b2 was subsequently administered one week later. The participants responded to a mobile questionnaire regarding adverse events. The overall adverse reaction rates were 90.6% in the BNT162b2 + IIV4 group, 90.4% in the BNT162b2 alone group, and 44.1% in the IIV4 alone group (p < 0.001). Fever occurred in 19.5%, 26.9%, and 3.3% of participants in the BNT162b2 + IIV4, BNT162b2 alone, and IIV4 alone groups, respectively (p < 0.001). The most common local and systemic adverse reactions were injection site pain (65.0%) and fatigue (58.6%), respectively. Injection-site pain was experienced by 88.7%, 88.5%, and 37.5% of the BNT162b2 + IIV4, BNT162b2 alone, and IIV4 alone groups, respectively (p < 0.001). Fatigue was experienced by 74.8%, 78.8%, and 38.6% of the BNT162b2 + IIV4, BNT162b2 alone, and IIV4 alone groups, respectively (p < 0.001). Adverse reactions occurred at a significantly higher frequency after BNT162b2 than after IIV4. The frequency of adverse reactions one week after vaccination with IIV4 and BNT162b2 was not different from that after vaccination with BNT162b2 alone. Therefore, coadministration of influenza vaccine with BNT162b2 can be expected to be safe.
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Affiliation(s)
- A-Sol Kim
- Department of Family Medicine, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu 41404, Republic of Korea
| | - Sung-Min Kim
- Department of Family Medicine, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu 41404, Republic of Korea
| | - Ji-Eun Song
- Department of Family Medicine, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu 41404, Republic of Korea
| | - Soyoon Hwang
- Division of Infectious Diseases, Department of Internal Medicine, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu 41404, Republic of Korea
| | - Eunkyung Nam
- Division of Infectious Diseases, Department of Internal Medicine, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu 41404, Republic of Korea
| | - Ki Tae Kwon
- Division of Infectious Diseases, Department of Internal Medicine, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu 41404, Republic of Korea
- Correspondence:
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KC O, Dahal PH, Koirala M, Yadav SK. A Rare Case of Longitudinally Extensive Transverse Myelitis Following Pfizer-BioNTech COVID-19 Vaccination with a Favourable Outcome. Eur J Case Rep Intern Med 2022; 9:003553. [PMID: 36299842 PMCID: PMC9586506 DOI: 10.12890/2022_003553] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 09/07/2022] [Indexed: 11/16/2022] Open
Abstract
Introduction mRNA COVID-19 vaccines are very safe, but rare adverse events such as transverse myelitis have been reported after COVID-19 vaccination. Case Description We report the case of 50-year-old man who presented with progressive lower extremity weakness, back pain and urinary retention after his second dose of the Pfizer COVID-19 vaccine. MRI of the spine revealed longitudinally extensive transverse myelitis (LETM). He recovered completely after treatment with intravenous methylprednisone and physical therapy. Discussion This case highlights the rare association between LETM and COVID-19 vaccines and encourages clinicians to maintain a high index of suspicion for prompt diagnosis and treatment. LEARNING POINTS Longitudinally extensive transverse myelitis (LETM) is rare adverse events after mRNA COVID-19 vaccination.Clinicians should maintain a high index of suspicion for prompt diagnosis of vaccine-induced transverse myelitis.Vaccine-induced LETM should show marked clinical improvement after appropriate treatment.
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Affiliation(s)
- Ojbindra KC
- Department of Hospital Medicine, Faith Regional Health Services, Norfolk, Nebraska, USA
| | - Punya Hari Dahal
- Department of Hospital Medicine, Faith Regional Health Services, Norfolk, Nebraska, USA
| | - Manisha Koirala
- Department of Hospital Medicine, Faith Regional Health Services, Norfolk, Nebraska, USA
| | - Sumeet Kumar Yadav
- Department of Hospital Medicine, Mayo Clinic Health System, Mankato, Minnesota, USA
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11
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Nguyen S, Bastien E, Chretien B, Sassier M, Defer G, Nehme A, Lelong-Boulouard V, Alexandre J, Fedrizzi S, Morice PM. Transverse myelitis following SARS-CoV-2 vaccination: a pharmacoepidemiological study in the World Health Organization's database. Ann Neurol 2022; 92:1080-1089. [PMID: 36054163 PMCID: PMC9538824 DOI: 10.1002/ana.26494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 11/28/2022]
Abstract
Background Transverse myelitis (TM) has recently been associated by health authorities with Ad26.COV2.S (Janssen/Johnson & Johnson), one of the 5 US Food and Drug Administration (FDA) or European Medicines Agency (EMA) labeled severe acute respiratory syndrome‐coronavirus 2 (SARS‐CoV‐2) vaccines. It is unknown whether a similar association exists for the other FDA or EMA labeled SARS‐CoV‐2 vaccines (BNT162b2 [Pfizer/BioNTech], mRNA‐1273 [Moderna], ChAdOx1nCov‐19 [Oxford–AstraZeneca], and NVX‐CoV2373 [Novavax]). This study aimed to evaluate the association between SARS‐CoV‐2 vaccine class and TM. Methods This observational, cross‐sectional, pharmacovigilance cohort study examined individual case safety reports from VigiBase, the World Health Organization's pharmacovigilance database. We first conducted a disproportionality analysis with the information component (IC) using the reports of TM that occurred within 28 days following exposure to the FDA or EMA labeled SARS‐CoV‐2 vaccines, from December 1, 2020 (first adverse event related to a SARS‐CoV‐2 vaccine) to March 27, 2022. Second, we analyzed the clinical features of SARS‐CoV‐2 vaccine‐associated TM cases reported in VigiBase. Results TM was significantly associated both with the messenger ribonucleic acid (mRNA)‐based (n = 364; IC025 = 0.62) and vector‐based (n = 136; IC025 = 0.52) SARS‐CoV‐2 vaccines that are authorized by the FDA or the EMA. Conclusions Findings from this observational, cross‐sectional pharmacovigilance study showed that mRNA‐based and vector‐based FDA/EMA labeled SARS‐CoV‐2 vaccines can be associated with TM. However, because TM remains a rare event, with a previously reported rate of 0.28 cases per 1 million vaccine doses, the risk–benefit ratio in favor of vaccination against SARS‐CoV‐2 virus remains unchallenged. Rather, this study suggests that clinicians should consider the diagnosis of TM in patients presenting with early signs of spinal cord dysfunction after SARS‐CoV‐2 vaccination. ANN NEUROL 2022
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Affiliation(s)
- Sophie Nguyen
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France.,Department of Neurology, MS Expert Centre, University Teaching Hospital of Caen-Normandie, France
| | - Etienne Bastien
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France
| | - Basile Chretien
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France
| | - Marion Sassier
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France
| | - Gilles Defer
- Department of Neurology, MS Expert Centre, University Teaching Hospital of Caen-Normandie, France
| | - Ahmad Nehme
- Normandie Univ, UNICAEN, INSERM U1086 'Interdisciplinary Research Unit for Cancers Prevention and Treatment' (ANTICIPE), Caen, France
| | | | - Joachim Alexandre
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France.,Normandie Univ, UNICAEN, INSERM U1086 'Interdisciplinary Research Unit for Cancers Prevention and Treatment' (ANTICIPE), Caen, France
| | - Sophie Fedrizzi
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France
| | - Pierre-Marie Morice
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France.,Normandie Univ, UNICAEN, INSERM U1086 'Interdisciplinary Research Unit for Cancers Prevention and Treatment' (ANTICIPE), Caen, France
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12
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Oueijan RI, Hill OR, Ahiawodzi PD, Fasinu PS, Thompson DK. Rare Heterogeneous Adverse Events Associated with mRNA-Based COVID-19 Vaccines: A Systematic Review. MEDICINES 2022; 9:medicines9080043. [PMID: 36005648 PMCID: PMC9416135 DOI: 10.3390/medicines9080043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 07/28/2022] [Accepted: 08/08/2022] [Indexed: 11/17/2022]
Abstract
Background: Since the successful development, approval, and administration of vaccines against SARS-CoV-2, the causative agent of COVID-19, there have been reports in the published literature, passive surveillance systems, and other pharmacovigilance platforms of a broad spectrum of adverse events following COVID-19 vaccination. A comprehensive review of the more serious adverse events associated with the Pfizer-BioNTech and Moderna mRNA vaccines is warranted, given the massive number of vaccine doses administered worldwide and the novel mechanism of action of these mRNA vaccines in the healthcare industry. Methods: A systematic review of the literature was conducted to identify relevant studies that have reported mRNA COVID-19 vaccine-related adverse events. Results: Serious and severe adverse events following mRNA COVID-19 vaccinations are rare. While a definitive causal relationship was not established in most cases, important adverse events associated with post-vaccination included rare and non-fatal myocarditis and pericarditis in younger vaccine recipients, thrombocytopenia, neurological effects such as seizures and orofacial events, skin reactions, and allergic hypersensitivities. Conclusions: As a relatively new set of vaccines already administered to billions of people, COVID-19 mRNA-based vaccines are generally safe and efficacious. Further studies on long-term adverse events and other unpredictable reactions in close proximity to mRNA vaccination are required.
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Affiliation(s)
- Rana I. Oueijan
- School of Pharmacy, College of Pharmacy and Health Sciences, Campbell University, Buies Creek, NC 27501, USA
| | - Olivia R. Hill
- School of Pharmacy, College of Pharmacy and Health Sciences, Campbell University, Buies Creek, NC 27501, USA
| | - Peter D. Ahiawodzi
- Department of Public Health, College of Pharmacy and Health Sciences, Campbell University, Buies Creek, NC 27501, USA
| | - Pius S. Fasinu
- Department of Pharmacology & Toxicology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Dorothea K. Thompson
- Department of Pharmaceutical and Clinical Sciences, College of Pharmacy and Health Sciences, Campbell University, Buies Creek, NC 27501, USA
- Correspondence: ; Tel.: +1-910-893-7463
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13
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Abstract
PURPOSE OF REVIEW This article reviews the clinical presentation, diagnostic evaluation, treatment, and prognosis of the most common monophasic and relapsing acquired demyelinating disorders presenting in childhood. RECENT FINDINGS Our understanding of neuroimmune disorders of the central nervous system is rapidly expanding. Several clinical and paraclinical factors help to inform the diagnosis and ultimately the suspicion for a monophasic versus relapsing course, including the age of the patient (prepubertal versus postpubertal), presence or absence of clinical encephalopathy, identification of serum autoantibodies (eg, myelin oligodendrocyte glycoprotein [MOG] and aquaporin-4), presence of intrathecally unique oligoclonal bands, and location/extent of radiologic abnormalities. Collaborative international research efforts have facilitated understanding of the safety and efficacy of currently available immunotherapies in children with acquired demyelinating disorders, particularly multiple sclerosis. SUMMARY Although many of the demyelinating disorders presented in this article can affect children and adults across the age spectrum, the clinical and radiologic phenotypes, treatment considerations, and long-term prognoses are often distinct in children.
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14
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Poli K, Poli S, Ziemann U. Multiple Autoimmune Syndromes Including Acute Disseminated Encephalomyelitis, Myasthenia Gravis, and Thyroiditis Following Messenger Ribonucleic Acid-Based COVID-19 Vaccination: A Case Report. Front Neurol 2022; 13:913515. [PMID: 35711270 PMCID: PMC9195504 DOI: 10.3389/fneur.2022.913515] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 04/29/2022] [Indexed: 01/14/2023] Open
Abstract
The global pandemic has resulted from the emergence of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), causing coronavirus disease 2019 (COVID-19). To control the spread of the pandemic, SARS-CoV-2 vaccines have been developed. Messenger ribonucleic acid (mRNA)-based COVID-19 vaccines have been the most widely used. We present the case of a 65-year-old patient, who was diagnosed with acute disseminated encephalomyelitis, ocular myasthenia gravis, and autoimmune thyroiditis, following his third mRNA COVID-19 vaccination. On admission, the patient showed mild left-sided hemiparesis, contralateral dissociated sensory loss, dizziness, and right-sided deafness. Brain MRI revealed multiple acute inflammatory contrast-enhancing periventricular and brainstem lesions with involvement of vestibulo-cerebellar tract and cochlear nuclei. Despite steroid pulse and intravenous immunoglobulin therapy, clinical symptoms and MRI lesions worsened, and additional signs of ocular myasthenia gravis and elevated but asymptomatic thyroid antibodies developed. After repeated plasma exchange, all clinical symptoms resolved. This is, to the best of our knowledge, the first case report of multiple autoimmune syndromes triggered by COVID-19 vaccination. The rare occurrence of such treatable autoimmune complications should not question the importance of vaccination programs during the COVID-19 pandemic.
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Affiliation(s)
- Khouloud Poli
- Department of Neurology and Stroke, Eberhard-Karls University, Tübingen, Germany
| | - Sven Poli
- Department of Neurology and Stroke, Eberhard-Karls University, Tübingen, Germany.,Hertie Institute for Clinical Brain Research, Eberhard-Karls University, Tübingen, Germany
| | - Ulf Ziemann
- Department of Neurology and Stroke, Eberhard-Karls University, Tübingen, Germany.,Hertie Institute for Clinical Brain Research, Eberhard-Karls University, Tübingen, Germany
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15
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Caliskan I, Bulus E, Afsar N, Altintas A. A Case With New-Onset Neuromyelitis Optica Spectrum Disorder Following COVID-19 mRNA BNT162b2 Vaccination. Neurologist 2022; 27:147-150. [PMID: 35184119 PMCID: PMC9066506 DOI: 10.1097/nrl.0000000000000420] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
INTRODUCTION In the midst of the coronavirus disease of 2019 pandemic, active immunization by effective vaccination gained utmost importance in terms of global health. The messenger RNA (mRNA) vaccines are novel strategies requiring clinical surveillance for adverse events. CASE REPORT We report a 43-year-old previously healthy female with an optic neuritis attack 24 hours following immunization with the second dose of coronavirus disease of 2019 mRNA BNT162b2 vaccine. A second transverse myelitis attack together with an elevated anti-AQP-4 antibody titer confirmed the diagnosis of neuromyelitis optica spectrum disorder. CONCLUSION Our case identifies the BNT162b2 vaccine as a possible trigger for neuromyelitis optica spectrum disorder. This rare and potentially coincidental event has no implications for vaccine administration practices. However, further research is needed to elucidate the effects of mRNA vaccines on humoral and cell-mediated immunity.
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Affiliation(s)
| | | | | | - Ayse Altintas
- Koc University Graduate School of Health Sciences
- Koc University Hospital
- Koc University Center for Translational Medicine, Istanbul, Turkey
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16
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Myelin oligodendrocyte glycoprotein associated disorder following SARS-CoV-2 vaccination. Rev Neurol (Paris) 2022; 178:624-625. [PMID: 35459457 PMCID: PMC8938203 DOI: 10.1016/j.neurol.2022.01.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 01/16/2022] [Accepted: 01/20/2022] [Indexed: 11/20/2022]
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17
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Ancau M, Liesche-Starnecker F, Niederschweiberer J, Krieg SM, Zimmer C, Lingg C, Kumpfmüller D, Ikenberg B, Ploner M, Hemmer B, Wunderlich S, Mühlau M, Knier B. Case Series: Acute Hemorrhagic Encephalomyelitis After SARS-CoV-2 Vaccination. Front Neurol 2022; 12:820049. [PMID: 35185757 PMCID: PMC8847228 DOI: 10.3389/fneur.2021.820049] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 12/31/2021] [Indexed: 01/10/2023] Open
Abstract
We present three cases fulfilling diagnostic criteria of hemorrhagic variants of acute disseminated encephalomyelitis (acute hemorrhagic encephalomyelitis, AHEM) occurring within 9 days after the first shot of ChAdOx1 nCoV-19. AHEM was diagnosed using magnetic resonance imaging, cerebrospinal fluid analysis and brain biopsy in one case. The close temporal association with the vaccination, the immune-related nature of the disease as well as the lack of other canonical precipitating factors suggested that AHEM was a vaccine-related adverse effect. We believe that AHEM might reflect a novel COVID-19 vaccine-related adverse event for which physicians should be vigilant and sensitized.
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Affiliation(s)
- Mihai Ancau
- Department of Neurology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | | | | | - Sandro M. Krieg
- Department of Neurosurgery, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Claus Zimmer
- Department of Neuroradiology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Charlotte Lingg
- Department of Anesthesiology and Intensive Care Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Daniela Kumpfmüller
- Department of Anesthesiology and Intensive Care Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Benno Ikenberg
- Department of Neurology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Markus Ploner
- Department of Neurology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Silke Wunderlich
- Department of Neurology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Mark Mühlau
- Department of Neurology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Benjamin Knier
- Department of Neurology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
- *Correspondence: Benjamin Knier
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18
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Post-COVID-19 acute disseminated encephalomyelitis: Case report and review of the literature. NEUROIMMUNOLOGY REPORTS 2022. [PMCID: PMC8772132 DOI: 10.1016/j.nerep.2022.100066] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background Our understanding of the spectrum of neurological manifestations associated with COVID-19 keeps evolving. Reports of life-threatening neurological complications, such as acute disseminated encephalomyelitis (ADEM), are alarmingly growing in number. Case presentation We report a 42 years old previously healthy man who presented with left visual loss and cognition deterioration, manifesting at least ten days after infection with SARS-CoV-2. Serological work-up for potential immunological markers (i.e., antibodies against aquaporin-4 and myelin oligodendrocyte glycoprotein) were negative. Magnetic resonance imaging revealed multiple bilateral and asymmetrical lesions in the brainstem, cortical, juxtacortical, and periventricular regions, with surrounding edema. Post-contrast sequences demonstrated punctate, ring, and open ring enhancement patterns. Methylprednisolone pulse therapy was initiated for the patient, and he was placed on rituximab. After one month, his clinical symptoms had resolved, and his cognitive function was normal. Conclusions We conducted an extensive literature search, and COVID-19-associated ADEM cases reported thus far were identified and reviewed. ADEM often occurs in a post-infectious fashion; however, it is unclear how SARS-CoV-2 infection can trigger such rapidly progressive episodes of encephalopathy and demyelination. Nevertheless, considering the alarming number of cases of ADEM developing after SARS-CoV-2 infection, neurologists should consider this severe phenotype of COVID-19 neurological complication in mind, enabling prompt therapeutic interventions to be made.
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19
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Transverse myelitis as a first event of multiple sclerosis precipitated by Pfizer-BioNTech COVID-19 vaccination. NEUROIMMUNOLOGY REPORTS 2022. [PMCID: PMC8813198 DOI: 10.1016/j.nerep.2022.100074] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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20
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Cavanagh JJ, Levy M. Differential diagnosis of multiple sclerosis. Presse Med 2021; 50:104092. [PMID: 34715293 DOI: 10.1016/j.lpm.2021.104092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 10/22/2021] [Accepted: 10/22/2021] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Despite immense progress of imaging and updates in the MacDonald criteria, the diagnosis of multiple sclerosis remains difficult as it must integrate history, clinical presentation, biological markers, and imaging. There is a multitude of syndromes resembling multiple sclerosis both clinically or on imaging. The goal of this review is to help clinicians orient themselves in these various diagnoses. We organized our review in two categories: inflammatory and autoimmune diseases that are close or can be confused with multiple sclerosis, and non-inflammatory syndromes that can present with symptoms or imaging mimicking those of multiple sclerosis. METHOD Review of literature CONCLUSION: Progress of imaging and biological sciences have drastically changed the approach and management of multiple sclerosis. But these developments have also shined a light on a variety of diseases previously unknown or poorly known, therefore greatly expanding the differential diagnosis of multiple sclerosis. While autoimmune, many of these diseases have underlying biological mechanisms that are very different from those of multiple sclerosis, rendering MS therapies usually inefficient. It is crucial to approach these diseases with utmost thoroughness, integrating history, clinical exam, and evolving ancillary tests.
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Affiliation(s)
- Julien J Cavanagh
- Department of Neurology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit st., Wang 721J, Boston, MA 02114, United States.
| | - Michael Levy
- Department of Neurology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit st., Wang 721J, Boston, MA 02114, United States
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21
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Mirmosayyeb O, Bagherieh S, Shaygannejad V. Acute CNS demyelination in a subject with cerebellar ataxia following the first dose of COVID-19 vaccine; a case report. Hum Vaccin Immunother 2021; 17:4099-4101. [PMID: 34714721 PMCID: PMC8567291 DOI: 10.1080/21645515.2021.1971920] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Vaccination-induced demyelination is a rare, unusual side effect of certain vaccines which can cause significant damage to patient's sensory-motor abilities within days. Although COVID-19 vaccines go through rigorous clinical trials before they are injected to the general population, certain unexpected side effects remain inevitable. We herein describe a case of a 42-year-old woman who experienced acute demyelination 10 days after the Oxford-AstraZeneca vaccination. To the best of our knowledge, this is the first case of such nature and severity described regarding COVID-19 vaccines' side effects.
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Affiliation(s)
- Omid Mirmosayyeb
- Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.,Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sara Bagherieh
- Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Vahid Shaygannejad
- Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.,Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
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22
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Gao JJ, Tseng HP, Lin CL, Shiu JS, Lee MH, Liu CH. Acute Transverse Myelitis Following COVID-19 Vaccination. Vaccines (Basel) 2021; 9:vaccines9091008. [PMID: 34579245 PMCID: PMC8470728 DOI: 10.3390/vaccines9091008] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 09/01/2021] [Accepted: 09/07/2021] [Indexed: 11/26/2022] Open
Abstract
An increasing number of people are undergoing vaccination for COVID-19 because of the ongoing pandemic. The newly developed, genetically engineered mRNA vaccines are critical for controlling the epidemic disease. However, major adverse effects, including neuroimmunological disorders, are being attributed to this vaccine. For instance, several cases of acute transverse myelitis (ATM) after COVID-19 vaccination have been reported in clinical trials. Here, we report an exceedingly rare case of longitudinally extensive transverse myelitis (LETM), a rare subtype of ATM involving three or more vertebral segments, that occurred shortly after vaccination with the Moderna COVID-19 (mRNA-1273) vaccine, with a comorbidity of vitamin B12 deficiency. The findings of subsequent investigations suggest the possibility that autoimmune responses are triggered by the reactions between anti-SARS-CoV-2 spike protein antibodies and tissue proteins, as well as the interaction between spike proteins and angiotensin-converting enzyme 2 receptors.
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Affiliation(s)
- Jhih-Jian Gao
- Department of Neurology, Lotung Poh-Ai Hospital, Ilan 26546, Taiwan; (J.-J.G.); (H.-P.T.); (C.-L.L.)
| | - Hung-Pin Tseng
- Department of Neurology, Lotung Poh-Ai Hospital, Ilan 26546, Taiwan; (J.-J.G.); (H.-P.T.); (C.-L.L.)
| | - Chun-Liang Lin
- Department of Neurology, Lotung Poh-Ai Hospital, Ilan 26546, Taiwan; (J.-J.G.); (H.-P.T.); (C.-L.L.)
| | - Jr-Shiang Shiu
- Department of Emergency Medicine, Lotung Poh-Ai Hospital, Ilan 26546, Taiwan;
| | - Ming-Hsun Lee
- Department of Radiology, Lotung Poh-Ai Hospital, Ilan 26546, Taiwan;
| | - Ching-Hsiung Liu
- Department of Neurology, Lotung Poh-Ai Hospital, Ilan 26546, Taiwan; (J.-J.G.); (H.-P.T.); (C.-L.L.)
- Correspondence: ; Tel.: +886-3-954-3131
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23
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Kania K, Ambrosius W, Tokarz Kupczyk E, Kozubski W. Acute disseminated encephalomyelitis in a patient vaccinated against SARS-CoV-2. Ann Clin Transl Neurol 2021; 8:2000-2003. [PMID: 34480527 PMCID: PMC8528462 DOI: 10.1002/acn3.51447] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 08/10/2021] [Accepted: 08/10/2021] [Indexed: 01/12/2023] Open
Abstract
Acute disseminated encephalomyelitis (ADEM) is a demyelinating disease, and there are some data that link this event with various vaccinations. We report a young female admitted to the hospital with headache, fever, back pain, nausea, vomiting, and urinary retention. Two weeks prior, she received the first dose of SARS‐CoV‐2 mRNA vaccine. Brain and spinal cord magnetic resonance imaging (MRI) showed distinctive for ADEM widespread demyelinating lesions. The patient was successfully treated with methylprednisolone.
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Affiliation(s)
- Karolina Kania
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
| | - Wojciech Ambrosius
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Wojciech Kozubski
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
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24
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Abbatemarco JR, Galli JR, Sweeney ML, Carlson NG, Samara VC, Davis H, Rodenbeck S, Wong KH, Paz Soldan MM, Greenlee JE, Rose JW, Delic A, Clardy SL. Modern Look at Transverse Myelitis and Inflammatory Myelopathy: Epidemiology of the National Veterans Health Administration Population. NEUROLOGY-NEUROIMMUNOLOGY & NEUROINFLAMMATION 2021; 8:8/6/e1071. [PMID: 34465615 PMCID: PMC8409131 DOI: 10.1212/nxi.0000000000001071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 07/22/2021] [Indexed: 11/15/2022]
Abstract
BACKGROUND AND OBJECTIVES To characterize population-level data associated with transverse myelitis (TM) within the US Veterans Health Administration (VHA). METHODS This retrospective review used VHA electronic medical record from 1999 to 2015. We analyzed prevalence, disease characteristics, modified Rankin Scale (mRS) scores, and mortality data in patients with TM based on the 2002 Diagnostic Criteria. RESULTS We identified 4,084 patients with an International Classification of Diseases (ICD) code consistent with TM and confirmed the diagnosis in 1,001 individuals (90.7% males, median age 64.2, 67.7% Caucasian, and 31.4% smokers). The point prevalence was 7.86 cases per 100,000 people. Less than half of the cohort underwent a lumbar puncture, whereas only 31.8% had a final, disease-associated TM diagnosis. The median mRS score at symptom onset was 3 (interquartile range 2-4), which remained unchanged at follow-up, although less than half (43.2%) of the patients received corticosteroids, IVIg, or plasma exchange. Approximately one-quarter of patients (24.3%) had longitudinal extensive TM, which was associated with poorer outcomes (p = 0.002). A total of 108 patients (10.8%) died during our review (94.4% males, median age 66.5%, and 70.4% Caucasian). Mortality was associated with a higher mRS score at follow-up (OR 1.94, 95% CI, 1.57-2.40) and tobacco use (OR 1.87, 95% CI, 1.17-2.99). DISCUSSION This national TM review highlights the relatively high prevalence of TM in a modern cohort. It also underscores the importance of a precise and thorough workup in this disabling disorder to ensure diagnostic precision and ensure optimal management for patients with TM in the future.
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Affiliation(s)
- Justin R Abbatemarco
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC
| | - Jonathan R Galli
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC
| | - Michael L Sweeney
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC
| | - Noel G Carlson
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC
| | - Verena C Samara
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC
| | - Haley Davis
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC
| | - Stefanie Rodenbeck
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC
| | - Ka-Ho Wong
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC
| | - M Mateo Paz Soldan
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC
| | - John E Greenlee
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC
| | - John W Rose
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC
| | - Alen Delic
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC
| | - Stacey L Clardy
- From the Department of Neurology (J.R.A., J.R.G., M.L.S., N.G.C., S.R., K.-H.W., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), University of Utah, Salt Lake City; George E. Wahlen Veterans Affairs Medical Center (J.R.G., N.G.C., M.M.P.S., J.E.G., J.W.R., A.D., S.L.C.), Salt Lake City, UT; Department of Neurobiology (N.G.C.), University of Utah, Salt Lake City; PeaceHealth Neurology (V.C.S.), Springfield, OR; and Department of Pathology (H.D.), Duke University Hospital, Durham, NC.
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25
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Gidengil C, Goetz MB, Newberry S, Maglione M, Hall O, Larkin J, Motala A, Hempel S. Safety of vaccines used for routine immunization in the United States: An updated systematic review and meta-analysis. Vaccine 2021; 39:3696-3716. [PMID: 34049735 DOI: 10.1016/j.vaccine.2021.03.079] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/18/2021] [Accepted: 03/22/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Understanding the safety of vaccines is critical to inform decisions about vaccination. Our objective was to conduct a systematic review of the safety of vaccines recommended for children, adults, and pregnant women in the United States. METHODS We searched the literature in November 2020 to update a 2014 Agency for Healthcare Research and Quality review by integrating newly available data. Studies of vaccines that used a comparator and reported the presence or absence of key adverse events were eligible. Adhering to Evidence-based Practice Center methodology, we assessed the strength of evidence (SoE) for all evidence statements. The systematic review is registered in PROSPERO (CRD42020180089). RESULTS Of 56,603 reviewed citations, 338 studies reported in 518 publications met inclusion criteria. For children, SoE was high for no increased risk of autism following measles, mumps, and rubella (MMR) vaccine. SoE was high for increased risk of febrile seizures with MMR. There was no evidence of increased risk of intussusception with rotavirus vaccine at the latest follow-up (moderate SoE), nor of diabetes (high SoE). There was no evidence of increased risk or insufficient evidence for key adverse events for newer vaccines such as 9-valent human papillomavirus and meningococcal B vaccines. For adults, there was no evidence of increased risk (varied SoE) or insufficient evidence for key adverse events for the new adjuvanted inactivated influenza vaccine and recombinant adjuvanted zoster vaccine. We found no evidence of increased risk (varied SoE) for key adverse events among pregnant women following tetanus, diphtheria, and acellular pertussis vaccine, including stillbirth (moderate SoE). CONCLUSIONS Across a large body of research we found few associations of vaccines and serious key adverse events; however, rare events are challenging to study. Any adverse events should be weighed against the protective benefits that vaccines provide.
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Affiliation(s)
- Courtney Gidengil
- RAND Corporation, 20 Park Plaza, Suite 920, Boston, MA 02116, United States; Boston Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, United States.
| | - Matthew Bidwell Goetz
- VA Greater Los Angeles Healthcare System and David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90073, United States
| | - Sydne Newberry
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, United States
| | - Margaret Maglione
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, United States
| | - Owen Hall
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, United States
| | - Jody Larkin
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, United States
| | - Aneesa Motala
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, United States; Southern California Evidence Review Center, University of Southern California, Keck School of Medicine, 2001 N Soto Street, Los Angeles, CA 90033, United States
| | - Susanne Hempel
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, United States; Southern California Evidence Review Center, University of Southern California, Keck School of Medicine, 2001 N Soto Street, Los Angeles, CA 90033, United States
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26
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Mazereel V, Van Assche K, Detraux J, De Hert M. COVID-19 vaccination for people with severe mental illness: why, what, and how? Lancet Psychiatry 2021; 8:444-450. [PMID: 33548184 PMCID: PMC7906686 DOI: 10.1016/s2215-0366(20)30564-2] [Citation(s) in RCA: 91] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/09/2020] [Accepted: 12/10/2020] [Indexed: 12/13/2022]
Abstract
Psychiatric disorders, and especially severe mental illness, are associated with an increased risk of severe acute respiratory syndrome coronavirus 2 infection and COVID-19-related morbidity and mortality. People with severe mental illness should therefore be prioritised in vaccine allocation strategies. Here, we discuss the risk for worse COVID-19 outcomes in this vulnerable group, the effect of severe mental illness and psychotropic medications on vaccination response, the attitudes of people with severe mental illness towards vaccination, and, the potential barriers to, and possible solutions for, an efficient vaccination programme in this population.
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Affiliation(s)
- Victor Mazereel
- Center for Clinical Psychiatry, KU Leuven, Leuven, Belgium; Department of Neurosciences, and University Psychiatric Center, KU Leuven, Leuven, Belgium
| | - Kristof Van Assche
- Research Group Personal Rights and Property Rights, Faculty of Law, University of Antwerp, Antwerp, Belgium
| | - Johan Detraux
- Public Health Psychiatry, KU Leuven, Leuven, Belgium; Department of Neurosciences, and University Psychiatric Center, KU Leuven, Leuven, Belgium
| | - Marc De Hert
- Center for Clinical Psychiatry, KU Leuven, Leuven, Belgium; Department of Neurosciences, and University Psychiatric Center, KU Leuven, Leuven, Belgium; Antwerp Health Law and Ethics Chair, University of Antwerp, Antwerp, Belgium.
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27
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Peters J, Alhasan S, Vogels CBF, Grubaugh ND, Farhadian S, Longbrake EE. MOG-associated encephalitis following SARS-COV-2 infection. Mult Scler Relat Disord 2021; 50:102857. [PMID: 33647592 PMCID: PMC7900751 DOI: 10.1016/j.msard.2021.102857] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 02/14/2021] [Accepted: 02/20/2021] [Indexed: 12/01/2022]
Abstract
A variety of neurologic manifestations of COVID-19 infections have been reported. Here, we present a case of steroid-responsive MOG-antibody associated encephalitis, characterized by cognitive decline, headaches, fever, unilateral FLAIR-hyperintensities, and leptomeningeal enhancement, that occurred in the setting of recent COVID-19 infection.
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Affiliation(s)
- John Peters
- Department of Neurology, Yale University School of Medicine, 333 Cedar St. New Haven, CT, 06510, USA.
| | - Saleh Alhasan
- Department of Neurology, Yale University School of Medicine, 333 Cedar St. New Haven, CT, 06510, USA
| | - Chantal B F Vogels
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, 60 College St, New Haven, CT, 06510, USA
| | - Nathan D Grubaugh
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, 60 College St, New Haven, CT, 06510, USA
| | - Shelli Farhadian
- Department of Neurology, Yale University School of Medicine, 333 Cedar St. New Haven, CT, 06510, USA; Department of Medicine, Section of Infectious Disease, Yale University School of Medicine, 333 Cedar St, New Haven, CT, 06510, USA
| | - Erin E Longbrake
- Department of Neurology, Yale University School of Medicine, 333 Cedar St. New Haven, CT, 06510, USA
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28
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Wang CX. Assessment and Management of Acute Disseminated Encephalomyelitis (ADEM) in the Pediatric Patient. Paediatr Drugs 2021; 23:213-221. [PMID: 33830467 PMCID: PMC8026386 DOI: 10.1007/s40272-021-00441-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/08/2021] [Indexed: 01/18/2023]
Abstract
Acute disseminated encephalomyelitis (ADEM) is an inflammatory demyelinating disease of the central nervous system that typically presents in childhood and is associated with encephalopathy and multifocal brain lesions. Although ADEM is thought to be a post-infectious disorder, the etiology is still poorly understood. ADEM is often a monophasic disorder, in contrast to other demyelinating disorders such as multiple sclerosis and neuromyelitis optica spectrum disorder. With increasing awareness, understanding, and testing for myelin oligodendrocyte glycoprotein antibodies, this disease is now known to be a cause of pediatric ADEM and also has the potential to be relapsing. Diagnostic evaluation for ADEM involves neuroimaging and laboratory studies to exclude potential infectious, inflammatory, neoplastic, and genetic mimics of ADEM. Acute treatment modalities include high-dose intravenous corticosteroids, therapeutic plasma exchange, and intravenous immunoglobulin. Long-term outcomes for ADEM are generally favorable, but some children have significant morbidity related to the severity of acute illness and/or manifest ongoing neurocognitive sequelae. Further research related to the optimal management of pediatric ADEM and its impact on prognosis is needed. This review summarizes the current knowledge of the pathogenesis, epidemiology, clinical features, diagnostic evaluation, treatment approaches, and outcomes in pediatric ADEM.
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Affiliation(s)
- Cynthia X. Wang
- Department of Neurology and Neurotherapeutics, University of Texas Southwestern Medical School, 5323 Harry Hines Blvd, Dallas, TX 75390 USA ,Department of Pediatrics, University of Texas Southwestern Medical School, 5323 Harry Hines Blvd, Dallas, TX 75390 USA
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29
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Averchenkov D, Volik A, Fominykh V, Nazarov V, Moshnikova A, Lapin S, Brylev L, Guekht A. Acute disseminated encephalomyelitis. Zh Nevrol Psikhiatr Im S S Korsakova 2021; 121:119-128. [DOI: 10.17116/jnevro2021121111119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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30
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Smith E, Jaakonmäki N, Nylund M, Kupila L, Matilainen M, Airas L. Frequency and etiology of acute transverse myelitis in Southern Finland. Mult Scler Relat Disord 2020; 46:102562. [PMID: 33059215 DOI: 10.1016/j.msard.2020.102562] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 09/22/2020] [Accepted: 10/02/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Acute transverse myelitis is a relatively rare, frequently debilitating but potentially treatable emergency. The objective of this study was to evaluate the incidence and etiology of acute transverse myelitis in two major hospital districts in Southern Finland. METHODS We identified all patients with acute transverse myelitis admitted to Turku University Hospital and Päijät-Häme Central hospital during nine years. The two hospitals serve a catchment area of 673,000 people in Southern Finland. Acute transverse myelitis was diagnosed according to the 2002 Transverse Myelitis Consortium Working Group. Patient files were reviewed for details of the clinical presentation and disease outcome, for laboratory findings and for neuroimaging. Charts were re-evaluated after an average of 7.7 years for confirmation of the acute transverse myelitis etiology. RESULTS In total 63 patients fulfilled the Transverse Myelitis Consortium Working Group diagnostic criteria for acute transverse myelitis. The frequency of the condition was hence 1.04 cases/ 100,000 inhabitants/ year. In the studied cohort, 7/63 (11%) patients had idiopathic transverse myelitis after initial evaluation and in 4/63 (6.3%) patients the idiopathic transverse myelitis remained the final diagnosis after follow-up and re-evaluation. Of the disease-associated myelitis cases MS or clinically isolated syndrome was the largest group, explaining 41% of all myelitis cases. The mean follow-up time before a patient was diagnosed with MS was 1.7 ± 2.2 years. Other etiologies included acute disseminated encephalomyelitis (ADEM), neurosarcoidosis, neuromyelitis optica (NMO), systemic autoimmune diseases and infectious diseases. CONCLUSIONS In more than half of the acute transverse myelitis cases the final diagnosis is other than MS. Careful diagnostic work-up is needed for correct early treatment and best long-term outcome.
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Affiliation(s)
- Emma Smith
- Division of Clinical Neurosciences, Turku University Hospital and University of Turku, Turku, Finland
| | - Nina Jaakonmäki
- Division of Clinical Neurosciences, Turku University Hospital and University of Turku, Turku, Finland
| | - Marjo Nylund
- Division of Clinical Neurosciences, Turku University Hospital and University of Turku, Turku, Finland
| | - Laura Kupila
- Department of Neurology, Päijät-Häme Central Hospital, Lahti, Finland
| | - Markus Matilainen
- Division of Clinical Neurosciences, Turku University Hospital and University of Turku, Turku, Finland
| | - Laura Airas
- Division of Clinical Neurosciences, Turku University Hospital and University of Turku, Turku, Finland.
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31
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Myers TR, McNeil MM, Ng CS, Li R, Marquez PL, Moro PL, Omer SB, Cano MV. Adverse events following quadrivalent meningococcal diphtheria toxoid conjugate vaccine (Menactra®) reported to the Vaccine Adverse Event Reporting System (VAERS), 2005-2016. Vaccine 2020; 38:6291-6298. [PMID: 32747215 PMCID: PMC7495357 DOI: 10.1016/j.vaccine.2020.07.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 07/16/2020] [Accepted: 07/18/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Post marketing safety evaluations of quadrivalent meningococcal diphtheria-toxoid conjugate vaccine (MenACWY-D) have focused on post-vaccination risk of Guillain Barré syndrome (GBS), adverse events (AEs) after maternal vaccination, and comparative studies with the newer quadrivalent meningococcal CRM197 conjugate vaccine (MenACWY-CRM). To provide an updated general safety assessment, we reviewed reports of AEs following MenACWY-D submitted to the Vaccine Adverse Event Reporting System (VAERS). METHODS VAERS is a national spontaneous reporting vaccine safety surveillance system co-administered by the Centers for Disease Control and Prevention and the U.S. Food and Drug Administration. We searched the VAERS database for U.S. reports of AEs after administration of MenACWY-D from January 2005 through June 2016. We conducted clinical reviews of serious reports after MenACWY-D administered alone, reports of MenACWY-D use during pregnancy, and reports of selected pre-specified outcomes. We screened for disproportionate reporting of AEs after MenACWY-D using empirical Bayesian data mining. RESULTS VAERS received 13,075 U.S. reports after receipt of MenACWY-D; most (86%) described vaccination in adolescents, were classified as non-serious (94%), and described AEs consistent with pre-licensure studies. We did not find any evidence that reported deaths were related to vaccination. In serious reports, GBS and meningococcal infection were the most commonly reported medical conditions. Many reports of MenACWY-D use during pregnancy described inadvertent vaccination; most (61%) did not report any AE. CONCLUSIONS Findings from our comprehensive review of reports to VAERS following MenACWY-D are consistent with data from pre-licensure studies and provide further reassurance on the safety of MenACWY-D.
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Affiliation(s)
- Tanya R Myers
- Division of Healthcare Quality Promotion, Immunization Safety Office, National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30333, USA.
| | - Michael M McNeil
- Division of Healthcare Quality Promotion, Immunization Safety Office, National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30333, USA
| | - Carmen S Ng
- Division of Healthcare Quality Promotion, Immunization Safety Office, National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30333, USA
| | - Rongxia Li
- Division of Healthcare Quality Promotion, Immunization Safety Office, National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30333, USA
| | - Paige L Marquez
- Division of Healthcare Quality Promotion, Immunization Safety Office, National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30333, USA
| | - Pedro L Moro
- Division of Healthcare Quality Promotion, Immunization Safety Office, National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30333, USA
| | - Saad B Omer
- Yale Institute for Global Health, 1 Church Street, New Haven, CT 06517, USA
| | - Maria V Cano
- Division of Healthcare Quality Promotion, Immunization Safety Office, National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30333, USA
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32
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Principi N, Esposito S. Do Vaccines Have a Role as a Cause of Autoimmune Neurological Syndromes? Front Public Health 2020; 8:361. [PMID: 32850592 PMCID: PMC7399175 DOI: 10.3389/fpubh.2020.00361] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 06/24/2020] [Indexed: 01/05/2023] Open
Abstract
Vaccines are the most important preventive measure against infectious diseases presently available. Although they have led to the eradication or the elimination of some infectious diseases, concerns about safety are among the main reasons for vaccine hesitancy. In some cases, the biological plausibility of a given damage in association with the temporal association between vaccine administration and disease development makes it difficult to define causality and can justify hesitancy. Only well-conducted epidemiological studies with adequate evaluation of results can clarify whether a true association between vaccines and adverse event development truly exists. Autoimmune neurological syndromes that follow vaccine use are among these. In this narrative review, the potential association between vaccines and the development of these syndromes are discussed. Literature analysis showed that most of the associations between vaccines and nervous system autoimmune syndromes that have been reported as severe adverse events following immunization are no longer evidenced when well-conducted epidemiological studies are carried out. Although the rarity of autoimmune diseases makes it difficult to strictly exclude that, albeit exceptionally, some vaccines may induce an autoimmune neurological disease, no definitive demonstration of a potential role of vaccines in causing autoimmune neurological syndromes is presently available. Consequently, the fear of neurological autoimmune disease cannot limit the use of the most important preventive measure presently available against infectious diseases.
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Affiliation(s)
| | - Susanna Esposito
- Pediatric Clinic, Department of Medicine and Surgery, Pietro Barilla Children's Hospital, University of Parma, Parma, Italy
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33
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Affiliation(s)
- Ilana Kahn
- Children's National Health System, George Washington University Medical School, Washington, DC
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34
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Otallah S. Acute disseminated encephalomyelitis in children and adults: A focused review emphasizing new developments. Mult Scler 2020; 27:1153-1160. [PMID: 32552256 DOI: 10.1177/1352458520929627] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Acute disseminated encephalomyelitis (ADEM) was originally described in the medical literature more than 200 years ago. However, consensus clinical diagnostic criteria are less than 15 years old. Accurate diagnostic testing for myelin oligodendrocyte glycoprotein (MOG) autoantibodies has only become clinically available in the last 3-5 years and has facilitated a rapidly evolving understanding of patients with recurrent demyelination following ADEM. The field is working to optimize treatment for these patients with hopes of prospective treatment studies in the not too distant future. New imaging data suggest that even monophasic demyelination may have long-term impacts that were previously unrecognized. Recent developments in the literature are described in order to guide practice for providers who treat both adults and children with monophasic and recurrent forms of ADEM with and without MOG antibodies.
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Affiliation(s)
- Scott Otallah
- Wake Forest Baptist Health, Winston-Salem, NC, USA/Pediatric Multiple Sclerosis and Demyelinating Disorders Clinic, Wake Forest University, Winston-Salem, NC, USA
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Systematic Review and Meta-analysis of Postlicensure Observational Studies on Human Papillomavirus Vaccination and Autoimmune and Other Rare Adverse Events. Pediatr Infect Dis J 2020; 39:287-293. [PMID: 31876615 DOI: 10.1097/inf.0000000000002569] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Because of the limited number of subjects in prelicensure studies, autoimmune diseases and other rare adverse effects of vaccines may go undetected. Since 2006, millions of human papillomavirus (HPV) vaccine doses have been distributed and a considerable amount of postlicensure safety data has been generated. The objective of this study was to review available HPV postlicensure safety studies and to summarize risk estimates of autoimmune and other rare diseases. METHODS For this systematic review and meta-analysis, we searched literature databases to identify any postlicensure safety studies related to HPV vaccination and autoimmune adverse events from inception to April 16, 2019. Pooled risk estimates were computed using fixed- or random-effects models if at least 2 estimates per disease and per HPV vaccine were available. RESULTS Twenty-two studies met our inclusion criteria. The studies applied various methodologies and used different types of data sources and outcome definitions. Quadrivalent HPV vaccine (4vHPV) was most commonly assessed. Type 1 diabetes mellitus, immune thrombocytopenia purpura and thyroiditis diseases were most frequently reported. The meta-analysis was conducted on 35 diseases corresponding to 48 pooled risk estimates. Majority of the pooled estimates showed no significant effect (n = 43). Three negative (paralysis, immune thrombocytopenia purpura and chronic fatigue syndrome) and 2 positive (Hashimoto and Raynaud diseases) associations were detected. CONCLUSION Our study demonstrated an absence of clear association between HPV vaccines and autoimmune and other rare diseases. The review also highlights the need for more systematic collaborations to monitor rare safety adverse events.
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37
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Sarfaty AE, Fulbright RK, Compton SR, Asher JL, Zeiss CJ. Transverse myelitis following measles vaccination in a rhesus macaque (Macaca mulatta). J Med Primatol 2019; 49:103-106. [PMID: 31789460 DOI: 10.1111/jmp.12453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 09/23/2019] [Accepted: 11/07/2019] [Indexed: 11/30/2022]
Abstract
A 16-year-old rhesus macaque presented with progressive, ascending quadriparesis following measles vaccination. He was diagnosed with transverse myelitis following MRI, gross necropsy, and histopathology. This is the first report of transverse myelitis in a rhesus macaque following measles vaccination.
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Affiliation(s)
- Anna E Sarfaty
- Department of Comparative Medicine, Yale School of Medicine, New Haven, CT
| | - Robert K Fulbright
- Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT
| | - Susan R Compton
- Department of Comparative Medicine, Yale School of Medicine, New Haven, CT
| | - Jennifer L Asher
- Department of Comparative Medicine, Yale School of Medicine, New Haven, CT
| | - Caroline J Zeiss
- Department of Comparative Medicine, Yale School of Medicine, New Haven, CT
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Cole J, Evans E, Mwangi M, Mar S. Acute Disseminated Encephalomyelitis in Children: An Updated Review Based on Current Diagnostic Criteria. Pediatr Neurol 2019; 100:26-34. [PMID: 31371120 DOI: 10.1016/j.pediatrneurol.2019.06.017] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 06/25/2019] [Accepted: 06/26/2019] [Indexed: 11/16/2022]
Abstract
Acute disseminated encephalomyelitis is an inflammatory disorder of the central nervous system. Uniform diagnostic criteria for acute disseminated encephalomyelitis did not exist until publication of expert-defined consensus definitions by the International Pediatric Multiple Sclerosis Society Group in 2007, with updates in 2013. In the expanding field of pediatric neuroimmunology, consistent diagnostic criteria are essential to correctly categorize patients as increasing information regarding prognosis and management becomes available. Scientific literature is relatively lacking in review articles on International Pediatric Multiple Sclerosis Society Group-defined acute disseminated encephalomyelitis. This review focuses primarily on references applying the International Pediatric Multiple Sclerosis Society Group criteria for acute disseminated encephalomyelitis presenting specific, up-to-date, and translatable information regarding the epidemiology, pathophysiology, clinical features, diagnosis, management, and prognosis of acute disseminated encephalomyelitis in the pediatric population.
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Affiliation(s)
- Jordan Cole
- Pediatric Multiple Sclerosis and Demyelinating Diseases Center, Washington University in St. Louis, St. Louis, Missouri.
| | - Emily Evans
- Pediatric Multiple Sclerosis and Demyelinating Diseases Center, Washington University in St. Louis, St. Louis, Missouri
| | - Martin Mwangi
- Pediatric Multiple Sclerosis and Demyelinating Diseases Center, Washington University in St. Louis, St. Louis, Missouri
| | - Soe Mar
- Pediatric Multiple Sclerosis and Demyelinating Diseases Center, Washington University in St. Louis, St. Louis, Missouri
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Chen Y, Ma F, Xu Y, Chu X, Zhang J. Vaccines and the risk of acute disseminated encephalomyelitis. Vaccine 2018; 36:3733-3739. [PMID: 29784468 DOI: 10.1016/j.vaccine.2018.05.063] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 05/12/2018] [Accepted: 05/14/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND It is important to examine the risk of Acute disseminated encephalomyelitis (ADEM) after vaccination. METHODS We conducted a nested case-control study between January 2011 and December 2015. Four controls per case were matched for age, gender, address. An independent expert committee validated the diagnoses of cases and controls. Data on vaccinations were obtained from computerized vaccination records. The analyses were conducted with the use of conditional logistic regression. RESULTS The analyses include 272 cases of ADEM and 1096 controls. No increase in the risk of ADEM was observed for vaccination against hepatitis B, influenza, polio(live), diphtheria, pertuss(acellular), tetanusis, measles, mumps, rubella, Japanese Encephalitis, meningitis, hepatitis A, varicella and rabies vaccines. Vaccine was associated with a statistically significant increase in risk in the 31-60-day exposure interval (OR, 4.04 [95% CI, 1.07-12.69]), but not the 0-30 and 61-180-day interval. There was no association between vaccine received and the recurrence of ADEM. CONCLUSIONS Findings from the present study do not demonstrate an association of vaccines with an increased risk of ADEM and its recurrence among either paediatric (≤18 years) or adult (>18 years) individuals within the 180 days after vaccinations. The finding in children in the 31-60 day risk interval is likely coincidental and was not confirmed in separate self-control analyses.
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Affiliation(s)
- Yong Chen
- Department of Expanded Program on Immunization, Jiangsu Provincial Center for Disease Control and Prevention, China.
| | - Fubao Ma
- Department of Expanded Program on Immunization, Jiangsu Provincial Center for Disease Control and Prevention, China
| | - Yuanling Xu
- Department of Neurology, Nanjing Brain Hospital, China.
| | - Xuhua Chu
- Department of Neurology, Jiangsu Provincial People's Hospital, China.
| | - Jinlin Zhang
- Department of Expanded Program on Immunization, Jiangsu Provincial Center for Disease Control and Prevention, China.
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Liang JL, Tiwari T, Moro P, Messonnier NE, Reingold A, Sawyer M, Clark TA. Prevention of Pertussis, Tetanus, and Diphtheria with Vaccines in the United States: Recommendations of the Advisory Committee on Immunization Practices (ACIP). MMWR Recomm Rep 2018; 67:1-44. [PMID: 29702631 PMCID: PMC5919600 DOI: 10.15585/mmwr.rr6702a1] [Citation(s) in RCA: 213] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
This report compiles and summarizes all recommendations from CDC's Advisory Committee on Immunization Practices (ACIP) regarding prevention and control of tetanus, diphtheria, and pertussis in the United States. As a comprehensive summary of previously published recommendations, this report does not contain any new recommendations and replaces all previously published reports and policy notes; it is intended for use by clinicians and public health providers as a resource. ACIP recommends routine vaccination for tetanus, diphtheria, and pertussis. Infants and young children are recommended to receive a 5-dose series of diphtheria and tetanus toxoids and acellular pertussis (DTaP) vaccines, with one adolescent booster dose of tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccine. Adults who have never received Tdap also are recommended to receive a booster dose of Tdap. Women are recommended to receive a dose of Tdap during each pregnancy, which should be administered from 27 through 36 weeks’ gestation, regardless of previous receipt of Tdap. After receipt of Tdap, adolescents and adults are recommended to receive a booster tetanus and diphtheria toxoids (Td) vaccine every 10 years to assure ongoing protection against tetanus and diphtheria.
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Affiliation(s)
- Jennifer L Liang
- Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases, CDC
| | - Tejpratap Tiwari
- Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases, CDC
| | - Pedro Moro
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, CDC
| | - Nancy E Messonnier
- Office of the Director, National Center for Immunization and Respiratory Diseases, CDC
| | | | - Mark Sawyer
- University of California, San Diego; La Jolla, California
| | - Thomas A Clark
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, CDC
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Mouchet J, Salvo F, Raschi E, Poluzzi E, Antonazzo IC, De Ponti F, Bégaud B. Human papillomavirus vaccine and demyelinating diseases-A systematic review and meta-analysis. Pharmacol Res 2018; 132:108-118. [PMID: 29665426 DOI: 10.1016/j.phrs.2018.04.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 04/06/2018] [Accepted: 04/06/2018] [Indexed: 11/30/2022]
Abstract
Approved in 2006, human papillomavirus (HPV) vaccines were initially targeted for girls aged 9-14 years. Although the safety of these vaccines has been monitored through post-licensure surveillance programmes, cases of neurological events have been reported worldwide. The present study aimed to assess the risk of developing demyelination after HPV immunization by meta-analysing risk estimates from pharmacoepidemiologic studies. A systematic review was conducted in Medline, Embase, ISI Web of Science and the Cochrane Library from inception to 10 May 2017, without language restriction. Only observational studies including a control group were retained. Study selection was performed by two independent reviewers with disagreements solved through discussion. This meta-analysis was performed using a generic inverse variance random-effect model. Outcomes of interest included a broad category of central demyelination, multiple sclerosis (MS), optic neuritis (ON), and Guillain-Barré syndrome (GBS), each being considered independently. Heterogeneity was investigated; sensitivity and subgroup analyses were performed when necessary. In parallel, post-licensure safety studies were considered for a qualitative review. This study followed the PRISMA statement and the MOOSE reporting guideline. Of the 2,863 references identified, 11 articles were selected for meta-analysis. No significant association emerged between HPV vaccination and central demyelination, the pooled odds ratio being 0.96 [95% CI 0.77-1.20], with a moderate but non-significant heterogeneity (I2 = 29%). Similar results were found for MS and ON. Sensitivity analyses did not alter our conclusions. Findings from qualitative review of 14 safety studies concluded in an absence of a relevant signal. Owing to limited data on GBS, no meta-analysis was performed for this outcome. This study strongly supports the absence of association between HPV vaccines and central demyelination.
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Affiliation(s)
- Julie Mouchet
- University Bordeaux, Inserm, Bordeaux Population Health Research Center, Team Pharmacoepidemiology, UMR 1219, F-33000 Bordeaux, France.
| | - Francesco Salvo
- University Bordeaux, Inserm, Bordeaux Population Health Research Center, Team Pharmacoepidemiology, UMR 1219, F-33000 Bordeaux, France
| | - Emanuel Raschi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Elisabetta Poluzzi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | | | - Fabrizio De Ponti
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Bernard Bégaud
- University Bordeaux, Inserm, Bordeaux Population Health Research Center, Team Pharmacoepidemiology, UMR 1219, F-33000 Bordeaux, France
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Will we have new pertussis vaccines? Vaccine 2017; 36:5460-5469. [PMID: 29180031 DOI: 10.1016/j.vaccine.2017.11.055] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 07/24/2017] [Accepted: 11/16/2017] [Indexed: 12/20/2022]
Abstract
Despite wide vaccination coverage with efficacious vaccines, pertussis is still not under control in any country. Two types of vaccines are available for the primary vaccination series, diphtheria/tetanus/whole-cell pertussis and diphtheria/tetanus/acellular pertussis vaccines, in addition to reduced antigen content vaccines recommended for booster vaccination. Using these vaccines, several strategies are being explored to counter the current pertussis problems, including repeated vaccination, cocoon vaccination and maternal immunization. With the exception of the latter, none have proven their effectiveness, and even maternal vaccination is not expected to ultimately control pertussis. Therefore, new pertussis vaccines are needed, and several candidates are in early pre-clinical development. They include whole-cell vaccines with low endotoxin content, outer membrane vesicles, new formulations, acellular vaccines with new adjuvants or additional antigens and live attenuated vaccines. The most advanced is the live attenuated nasal vaccine BPZE1. It provides strong protection in mice and non-human primates, is safe, even in immune compromised animals, and genetically stable after in vitro and in vivo passages. It also has interesting immunoregulatory properties without being immunosuppressive. It has successfully completed a first-in-man clinical trial, where it was found to be safe, able to transiently colonize the human respiratory tract and to induce immune responses in the colonized subjects. It is now undergoing further clinical development. As it is designed to reduce carriage and transmission of Bordetella pertussis, it may hopefully contribute to the ultimate control of pertussis.
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Lee HJ, Choi JH. Tetanus-diphtheria-acellular pertussis vaccination for adults: an update. Clin Exp Vaccine Res 2017; 6:22-30. [PMID: 28168170 PMCID: PMC5292353 DOI: 10.7774/cevr.2017.6.1.22] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 12/21/2016] [Accepted: 01/02/2017] [Indexed: 11/15/2022] Open
Abstract
Although tetanus and diphtheria have become rare in developed countries, pertussis is still endemic in some developed countries. These are vaccine-preventable diseases and vaccination for adults is important to prevent the outbreak of disease. Strategies for tetanus, diphtheria, and pertussis vaccines vary from country to country. Each country needs to monitor consistently epidemiology of the diseases and changes vaccination policies accordingly. Recent studies showed that tetanus–diphtheria–acellular pertussis vaccine for adults is effective and safe to prevent pertussis disease in infants. However, vaccine coverage still remains low than expected and seroprevalence of protective antibodies levels for tetanus, diphtheria, and pertussis decline with aging. The importance of tetanus–diphtheria–acellular pertussis vaccine administration should be emphasized for the protection of young adult and elderly people also, not limited to children.
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Affiliation(s)
- Hyo-Jin Lee
- Division of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.; Vaccine Bio Research Institute, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jung-Hyun Choi
- Division of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.; Vaccine Bio Research Institute, College of Medicine, The Catholic University of Korea, Seoul, Korea
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