1
|
Bilodeau PA, Vishnevetsky A, Molazadeh N, Lotan I, Anderson M, Romanow G, Salky R, Healy BC, Matiello M, Chitnis T, Levy M. Effectiveness of immunotherapies in relapsing myelin oligodendrocyte glycoprotein antibody-associated disease. Mult Scler 2024; 30:357-368. [PMID: 38314479 DOI: 10.1177/13524585241226830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2024]
Abstract
BACKGROUND Myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) can cause optic neuritis, transverse myelitis, or acute disseminated encephalomyelitis (ADEM). Immunotherapy is often used for relapsing disease, but there is variability in treatment decisions. OBJECTIVE The objective was to determine the annualized relapse rates (ARRs) and incidence rate ratios (IRRs) compared to pre-treatment and relapse-freedom probabilities among patients receiving steroids, B-cell depletion (BCD), intravenous immunoglobulin (IVIG), and mycophenolate mofetil (MMF). METHODS Retrospective cohort study of patients with relapsing MOGAD treated at Mass General Brigham. ARRs and IRRs compared to pre-treatment, and relapse-freedom probability and odds ratio for relapse-freedom compared to prednisone were calculated. RESULTS A total of 88 patients met the inclusion criteria. The ARR on IVIG was 0.13 (95% confidence interval (CI) = 0.06-0.27) and the relapse-freedom probability after at least 6 months of therapy was 72%. The ARR on BCD was 0.51 (95% CI = 0.34-0.77), and the relapse-freedom probability was 33%. The ARR on MMF was 0.32 (95% CI = 0.19-0.53) and the relapse-freedom probability was 49%. In pediatric-onset disease, MMF had the lowest ARRs (0.15, 95% CI = 0.07-0.33). CONCLUSION IVIG had the lowest ARRs and IRRs compared to pre-treatment and the highest relapse-freedom odds ratio compared to prednisone, while BCD had the lowest. In pediatric-onset MOGAD, MMF had the lowest ARRs.
Collapse
Affiliation(s)
- Philippe Antoine Bilodeau
- Division of Neuroimmunology & Neuroinfectious Disease, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Anastasia Vishnevetsky
- Division of Neuroimmunology & Neuroinfectious Disease, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Negar Molazadeh
- Division of Neuroimmunology & Neuroinfectious Disease, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Itay Lotan
- Division of Neuroimmunology & Neuroinfectious Disease, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Monique Anderson
- Division of Neuroimmunology & Neuroinfectious Disease, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Gabriela Romanow
- Division of Neuroimmunology & Neuroinfectious Disease, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Rebecca Salky
- Division of Neuroimmunology & Neuroinfectious Disease, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Brian C Healy
- Brigham Multiple Sclerosis Center, Department of Neurology, Brigham and Women's Hospital, Boston, MA, USA
| | - Marcelo Matiello
- Division of Neuroimmunology & Neuroinfectious Disease, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Tanuja Chitnis
- Brigham Multiple Sclerosis Center, Department of Neurology, Brigham and Women's Hospital, Boston, MA, USA
| | - Michael Levy
- Division of Neuroimmunology & Neuroinfectious Disease, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| |
Collapse
|
2
|
Hatharasinghe A, Akhondi H, Pepito D. Acute Disseminated Encephalomyelitis. HCA Healthc J Med 2020; 1:77-82. [PMID: 37425238 PMCID: PMC10324777 DOI: 10.36518/2689-0216.1038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
Introduction Acute Disseminated Encephalomyelitis (ADEM) is a rare autoimmune demyelinating disorder of the central nervous system. Clinical manifestations include encephalopathy, motor deficits, ataxia, and meningeal signs. In most cases, ADEM is preceded by either vaccination or viral illness. Here, we present a case with neither of the two predisposing elements. Discussion A 28-year-old Hispanic female presenting with substance use and suicidal ideation was placed on an involuntary psychiatric hold, started on olanzapine and scheduled for a psychiatric facility transfer. The following day, she was noted to have neurological deficits when ambulating. Computed tomography of the brain showed a right frontal lesion. Magnetic resonance imaging of the brain was notable for multiple peripherally enhancing white matter lesions. Multiple sclerosis and other etiologies were ruled out through supporting tests and lumbar puncture. ADEM was suspected, and the patient was treated with both a five-day course of intravenous methylprednisolone as well as immune globulins. She continued to have mild expressive aphasia after treatment; however, the majority of her symptoms improved. Conclusions Diagnosis of ADEM versus multiple sclerosis can be difficult given there are no current diagnostic criteria for it in the adult population. In this case, we explain how we reached a diagnosis of ADEM and provide further discussion regarding the disease course and treatment.
Collapse
Affiliation(s)
- Ashan Hatharasinghe
- MountainView Hospital, Internal Medicine Residency, Sunrise Health GME Consortium, Las Vegas, NV
| | - Hossein Akhondi
- MountainView Hospital, Internal Medicine Residency, Sunrise Health GME Consortium, Las Vegas, NV
| | - Don Pepito
- MountainView Hospital, Internal Medicine Residency, Sunrise Health GME Consortium, Las Vegas, NV
| |
Collapse
|
3
|
Busby LP, Herron SM, Talbott JF, Uzelac A, Rehani B. Encephalomyelitis After Varicella Zoster Reactivation in an Immunocompromised Patient. Neurohospitalist 2018; 8:NP1-NP2. [PMID: 29623163 DOI: 10.1177/1941874417709690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Lindsay P Busby
- Neuroradiology, Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Steven M Herron
- Neuroradiology, Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Jason F Talbott
- Neuroradiology, Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Alina Uzelac
- Neuroradiology, Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Bhavya Rehani
- Neuroradiology, Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| |
Collapse
|
4
|
Romeo AR, Shah M. Bithalamic Inflammation in Relapsing-Remitting Multiple Sclerosis. Neurohospitalist 2017; 7:NP3-NP4. [PMID: 28975004 DOI: 10.1177/1941874416687507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Andrew R Romeo
- Department of Neurology, University of California, San Francisco, San Francisco, CA, USA
| | - Maulik Shah
- Department of Neurology, University of California, San Francisco, San Francisco, CA, USA
| |
Collapse
|