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Koshorek J, Hu C, Wang Y, Grkovski R, Lin D, Fitzgerald K, Newsome SD, Mowry EM. Relevance of antinuclear antibody in diagnosis and characteristics of multiple sclerosis. Mult Scler Relat Disord 2024; 87:105639. [PMID: 38704876 DOI: 10.1016/j.msard.2024.105639] [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] [Received: 05/30/2023] [Revised: 01/05/2024] [Accepted: 04/18/2024] [Indexed: 05/07/2024]
Abstract
BACKGROUND Criteria for multiple sclerosis (MS) diagnosis rely upon clinical and paraclinical data that are supportive of MS in the absence of a better explanation. Patients referred for consideration of a MS diagnosis often undergo an extensive serologic workup including antinuclear antibody (ANA) testing, even when an individual already meets diagnostic criteria for MS. It is unclear whether ANA serostatus is associated with clinical outcomes in MS. The present study aims to determine if ANA seropositivity in those referred with concern for MS differs in those who meet 2017 revised McDonald criteria compared to those who did not receive a diagnosis of MS. Associations between ANA seropositivity and clinical or radiological phenotype of MS patients are also explored. METHODS The cohort included people at least 18 years old, referred to our tertiary care MS center with concern for MS (regardless of prior diagnosis) who had an ANA test with known titer completed within one year of first evaluation. Electronic health record (EHR) charts were manually reviewed, and MRIs underwent blinded review by a radiologist with training in neuroradiology. Diagnosis of MS was determined by a neuroimmunologist and was based on 2017 revised McDonald Criteria. Results are reported as odds ratios from multivariable logistic regression analyses adjusted for age, sex at birth, race, smoking history, personal history of comorbid autoimmune conditions, and family history of autoimmunity. Within the MS cohort, similar analytical models were performed to assess association between ANA and clinical and radiological characteristics. RESULTS A final cohort of 258 patients was analyzed (out of 542 referrals): 106 nonMS and 152 with MS. There was no association between MS (vs. nonMS) diagnosis and ANA status (ANA positive n = 74) in the multivariable models (OR 1.5, 95 % CI 0.82, 2.72, p = 0.20). Among those with MS, there was no association of ANA seropositivity with the odds of atypical brain MRI features, number of cardinal MRI areas involved, location of MRI lesions, or of having an atypical presentation of first demyelinating event. Black race (OR 2.8, 95 % CI 1.27, 6.26, p = 0.01) and family history of autoimmunity (OR 2.1, 95 % CI 1.09, 3.98, p = 0.03) were independently associated with increased odds of ANA positivity. Within the MS cohort analysis, progressive MS (PMS; vs relapsing-remitting MS), a covariate in the model, appeared to be at higher odds of being ANA positive (OR 3.6, 95 % CI 1.03, 13.05, p = 0.046) but only when assessing mean area of cardinal MS locations. CONCLUSIONS While ANA testing does not appear to be useful in distinguishing MS from non-MS, it remains less clear as to whether it may be associated with differences in the clinical course of MS (relapsing-remitting vs progressive). Future studies should aim to systematically evaluate whether those who are ANA positive are more likely, in well-designed and representative prospective cohorts, to be diagnosed with or develop progressive MS. Whether a positive ANA early in MS is associated with increased risk over time of developing or diagnosing another systemic autoimmune disease would also be of interest.
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Affiliation(s)
- Jacqueline Koshorek
- Department of Neurology Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Chen Hu
- Department of Neurology Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Yujie Wang
- Department of Neurology Johns Hopkins University School of Medicine, Baltimore, MD, USA; Department of Neurology, University of Washington School of Medicine, Seattle, WA, USA
| | - Risto Grkovski
- Department of Radiology Johns Hopkins University School of Medicine, Baltimore, MD, USA; Department of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Doris Lin
- Department of Radiology Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Kathryn Fitzgerald
- Department of Neurology Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Scott D Newsome
- Department of Neurology Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ellen M Mowry
- Department of Neurology Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Ross LA, Lee J, Carlson AK, Conway DS, Cohen JA, Graves J, Zamvil SS, Newsome SD, Kunchok A. Progressive Encephalomyelopathy in an Older Man: A Case Report From the National Multiple Sclerosis Society Case Conference Proceedings. Neurol Neuroimmunol Neuroinflamm 2024; 11:e200210. [PMID: 38386951 PMCID: PMC10900913 DOI: 10.1212/nxi.0000000000200210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 01/12/2024] [Indexed: 02/24/2024]
Abstract
We present a case of subacute onset progressive encephalomyelopathy in a 77-year-old man with symmetric lateral column signal abnormalities on spinal MRI. We discuss the differential and presumptive final diagnosis along with a review of the postulated disease immunopathogenesis.
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Affiliation(s)
- Lindsay A Ross
- From the Mellen Center for Multiple Sclerosis Treatment and Research (L.A.R., A.K.C., D.S.C., J.A.C., A.K.) and Diagnostic Radiology (J.L.), Cleveland Clinic, OH; Department of Neurosciences (J.G.), University of California San Diego, La Jolla, CA; UCSF Weill Institute of Neurosciences (S.S.Z.), University of California at San Francisco; and Department of Neurology (S.D.N.), Johns Hopkins School of Medicine, Baltimore, MD
| | - Jonathan Lee
- From the Mellen Center for Multiple Sclerosis Treatment and Research (L.A.R., A.K.C., D.S.C., J.A.C., A.K.) and Diagnostic Radiology (J.L.), Cleveland Clinic, OH; Department of Neurosciences (J.G.), University of California San Diego, La Jolla, CA; UCSF Weill Institute of Neurosciences (S.S.Z.), University of California at San Francisco; and Department of Neurology (S.D.N.), Johns Hopkins School of Medicine, Baltimore, MD
| | - Alise K Carlson
- From the Mellen Center for Multiple Sclerosis Treatment and Research (L.A.R., A.K.C., D.S.C., J.A.C., A.K.) and Diagnostic Radiology (J.L.), Cleveland Clinic, OH; Department of Neurosciences (J.G.), University of California San Diego, La Jolla, CA; UCSF Weill Institute of Neurosciences (S.S.Z.), University of California at San Francisco; and Department of Neurology (S.D.N.), Johns Hopkins School of Medicine, Baltimore, MD
| | - Devon S Conway
- From the Mellen Center for Multiple Sclerosis Treatment and Research (L.A.R., A.K.C., D.S.C., J.A.C., A.K.) and Diagnostic Radiology (J.L.), Cleveland Clinic, OH; Department of Neurosciences (J.G.), University of California San Diego, La Jolla, CA; UCSF Weill Institute of Neurosciences (S.S.Z.), University of California at San Francisco; and Department of Neurology (S.D.N.), Johns Hopkins School of Medicine, Baltimore, MD
| | - Jeffrey A Cohen
- From the Mellen Center for Multiple Sclerosis Treatment and Research (L.A.R., A.K.C., D.S.C., J.A.C., A.K.) and Diagnostic Radiology (J.L.), Cleveland Clinic, OH; Department of Neurosciences (J.G.), University of California San Diego, La Jolla, CA; UCSF Weill Institute of Neurosciences (S.S.Z.), University of California at San Francisco; and Department of Neurology (S.D.N.), Johns Hopkins School of Medicine, Baltimore, MD
| | - Jennifer Graves
- From the Mellen Center for Multiple Sclerosis Treatment and Research (L.A.R., A.K.C., D.S.C., J.A.C., A.K.) and Diagnostic Radiology (J.L.), Cleveland Clinic, OH; Department of Neurosciences (J.G.), University of California San Diego, La Jolla, CA; UCSF Weill Institute of Neurosciences (S.S.Z.), University of California at San Francisco; and Department of Neurology (S.D.N.), Johns Hopkins School of Medicine, Baltimore, MD
| | - Scott S Zamvil
- From the Mellen Center for Multiple Sclerosis Treatment and Research (L.A.R., A.K.C., D.S.C., J.A.C., A.K.) and Diagnostic Radiology (J.L.), Cleveland Clinic, OH; Department of Neurosciences (J.G.), University of California San Diego, La Jolla, CA; UCSF Weill Institute of Neurosciences (S.S.Z.), University of California at San Francisco; and Department of Neurology (S.D.N.), Johns Hopkins School of Medicine, Baltimore, MD
| | - Scott D Newsome
- From the Mellen Center for Multiple Sclerosis Treatment and Research (L.A.R., A.K.C., D.S.C., J.A.C., A.K.) and Diagnostic Radiology (J.L.), Cleveland Clinic, OH; Department of Neurosciences (J.G.), University of California San Diego, La Jolla, CA; UCSF Weill Institute of Neurosciences (S.S.Z.), University of California at San Francisco; and Department of Neurology (S.D.N.), Johns Hopkins School of Medicine, Baltimore, MD
| | - Amy Kunchok
- From the Mellen Center for Multiple Sclerosis Treatment and Research (L.A.R., A.K.C., D.S.C., J.A.C., A.K.) and Diagnostic Radiology (J.L.), Cleveland Clinic, OH; Department of Neurosciences (J.G.), University of California San Diego, La Jolla, CA; UCSF Weill Institute of Neurosciences (S.S.Z.), University of California at San Francisco; and Department of Neurology (S.D.N.), Johns Hopkins School of Medicine, Baltimore, MD
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Amiola TO, Oh U, Richard H, Newsome SD, Graves J, Zamvil SS, Goldman MD. A 42-Year-Old Woman With Rapidly Expanding White Matter Lesions: From the National Multiple Sclerosis Society Case Conference Proceedings. Neurol Neuroimmunol Neuroinflamm 2024; 11:e200201. [PMID: 38285968 DOI: 10.1212/nxi.0000000000200201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 11/27/2023] [Indexed: 01/31/2024]
Abstract
A 42-year-old woman and active cocaine user complained of subacutely worsening blurred vision and imbalance. Examination of the brain MRI showed rapidly expanding white matter lesions. Brain biopsy was consistent with inflammatory demyelination. Given an unusual presentation and a history of cocaine use, a broad differential diagnosis was considered including neurologic toxidromes.
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Affiliation(s)
- Tolulope O Amiola
- From the Departments of Neurology (T.O.A., U.O., M.D.G.) and Neuropathology (H.R.), VCU School of Medicine, Richmond, VA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD; Department of Neurosciences (J.G.), University of California at San Diego, La Jolla and Department of Neurology (S.S.Z.), Program in Immunology, University of California at San Francisco
| | - Unsong Oh
- From the Departments of Neurology (T.O.A., U.O., M.D.G.) and Neuropathology (H.R.), VCU School of Medicine, Richmond, VA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD; Department of Neurosciences (J.G.), University of California at San Diego, La Jolla and Department of Neurology (S.S.Z.), Program in Immunology, University of California at San Francisco
| | - Hope Richard
- From the Departments of Neurology (T.O.A., U.O., M.D.G.) and Neuropathology (H.R.), VCU School of Medicine, Richmond, VA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD; Department of Neurosciences (J.G.), University of California at San Diego, La Jolla and Department of Neurology (S.S.Z.), Program in Immunology, University of California at San Francisco
| | - Scott D Newsome
- From the Departments of Neurology (T.O.A., U.O., M.D.G.) and Neuropathology (H.R.), VCU School of Medicine, Richmond, VA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD; Department of Neurosciences (J.G.), University of California at San Diego, La Jolla and Department of Neurology (S.S.Z.), Program in Immunology, University of California at San Francisco
| | - Jennifer Graves
- From the Departments of Neurology (T.O.A., U.O., M.D.G.) and Neuropathology (H.R.), VCU School of Medicine, Richmond, VA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD; Department of Neurosciences (J.G.), University of California at San Diego, La Jolla and Department of Neurology (S.S.Z.), Program in Immunology, University of California at San Francisco
| | - Scott S Zamvil
- From the Departments of Neurology (T.O.A., U.O., M.D.G.) and Neuropathology (H.R.), VCU School of Medicine, Richmond, VA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD; Department of Neurosciences (J.G.), University of California at San Diego, La Jolla and Department of Neurology (S.S.Z.), Program in Immunology, University of California at San Francisco
| | - Myla D Goldman
- From the Departments of Neurology (T.O.A., U.O., M.D.G.) and Neuropathology (H.R.), VCU School of Medicine, Richmond, VA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD; Department of Neurosciences (J.G.), University of California at San Diego, La Jolla and Department of Neurology (S.S.Z.), Program in Immunology, University of California at San Francisco
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Wang Y, Hu C, Aljarallah S, Reyes Mantilla M, Mukharesh L, Simpson A, Roy S, Harrison K, Shoemaker T, Comisac M, Balshi A, Obando D, Maldonado DAP, Koshorek J, Snoops S, Fitzgerald KC, Newsome SD. Expanding clinical profiles and prognostic markers in stiff person syndrome spectrum disorders. J Neurol 2024; 271:1861-1872. [PMID: 38078976 DOI: 10.1007/s00415-023-12123-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 11/15/2023] [Accepted: 11/19/2023] [Indexed: 03/28/2024]
Abstract
OBJECTIVE To describe the clinical features of a cohort of individuals with stiff person syndrome spectrum disorders (SPSD) and identify potential early predictors of future disability. BACKGROUND There is a need to better understand the full spectrum of clinical and paraclinical features and long-term impact of SPSD. DESIGN/METHODS Observational study from 1997 to 2022 at Johns Hopkins. Clinical phenotypes included classic SPS, partial SPS (limb or trunk limited), SPS-plus (classic features plus cerebellar/brainstem involvement), and progressive encephalomyelitis with rigidity and myoclonus (PERM). Outcome measures were modified Rankin scale (mRS) and use of assistive device for ambulation. Multivariate logistic regression was used to assess significant predictors of outcomes. RESULTS Cohort included 227 individuals with SPSD with mean follow-up of 10 years; 154 classic, 48 SPS-plus, 16 PERM, and 9 partial. Mean age at symptom onset was 42.9 ± 14.1 years, majority were white (69.2%) and female (75.8%). Median time to diagnosis was 36.2 months (longest for SPS-plus and PERM) and 61.2% were initially misdiagnosed. Most had systemic co-morbidities and required assistive devices for ambulation. Female sex (OR 2.08; CI 1.06-4.11) and initial brainstem/cerebellar involvement (OR 4.41; CI 1.63-14.33) predicted worse outcome by mRS. Older age at symptom onset (OR 1.04; CI 1.01-1.06), female sex (OR 1.99; CI 1.01-4.01), Black race (OR 4.14; CI 1.79-10.63), and initial brainstem/cerebellar involvement (OR 2.44; CI 1.04-7.19) predicted worse outcome by use of assistive device. Early implementation of immunotherapy was associated with better outcomes by either mRS (OR 0.45; CI 0.22-0.92) or use of assistive device (OR 0.79; CI 0.66-0.94). CONCLUSIONS We present the expanding phenotypic variability of this rare spectrum of disorders and highlight potential predictors of future disability.
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Affiliation(s)
- Yujie Wang
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
- Department of Neurology, University of Washington School of Medicine, Seattle, WA, USA
| | - Chen Hu
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Salman Aljarallah
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Maria Reyes Mantilla
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Loulwah Mukharesh
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Alexandra Simpson
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Shuvro Roy
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Kimystian Harrison
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Thomas Shoemaker
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Michael Comisac
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Alexandra Balshi
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Danielle Obando
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Daniela A Pimentel Maldonado
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Jacqueline Koshorek
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Sarah Snoops
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
| | - Kathryn C Fitzgerald
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Scott D Newsome
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 600 N Wolfe St, Pathology 627, Baltimore, MD, 21287, USA.
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Poisson KE, Newsome SD, Graves J, Zamvil SS, Marcus LR. Teenager With Recurrent Ataxia, Ophthalmoplegia, and Encephalopathy Associated With Demyelination: From the National Multiple Sclerosis Society Case Conference Proceedings. Neurol Neuroimmunol Neuroinflamm 2024; 11:e200193. [PMID: 38181318 PMCID: PMC11078149 DOI: 10.1212/nxi.0000000000200193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 11/27/2023] [Indexed: 01/07/2024]
Abstract
A 15-year-old adolescent boy developed subacute ataxia, encephalopathy, ophthalmoplegia, and dysarthria following a sore throat. An MRI examination revealed multifocal enhancing and nonenhancing supratentorial white matter and symmetric brainstem lesions. After 2 additional presentations with worsening symptoms and lesion accumulation, he was ultimately successfully treated with rituximab for his condition.
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Affiliation(s)
- Kelsey E Poisson
- From the Nationwide Children's Hospital (K.E.P.), Columbus, OH; Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; University of California San Diego School of Medicine (J.G.); University of California, San Francisco (S.S.Z.); and Children's of Alabama (L.R.M.), Birmingham
| | - Scott D Newsome
- From the Nationwide Children's Hospital (K.E.P.), Columbus, OH; Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; University of California San Diego School of Medicine (J.G.); University of California, San Francisco (S.S.Z.); and Children's of Alabama (L.R.M.), Birmingham
| | - Jennifer Graves
- From the Nationwide Children's Hospital (K.E.P.), Columbus, OH; Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; University of California San Diego School of Medicine (J.G.); University of California, San Francisco (S.S.Z.); and Children's of Alabama (L.R.M.), Birmingham
| | - Scott S Zamvil
- From the Nationwide Children's Hospital (K.E.P.), Columbus, OH; Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; University of California San Diego School of Medicine (J.G.); University of California, San Francisco (S.S.Z.); and Children's of Alabama (L.R.M.), Birmingham
| | - Lydia R Marcus
- From the Nationwide Children's Hospital (K.E.P.), Columbus, OH; Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; University of California San Diego School of Medicine (J.G.); University of California, San Francisco (S.S.Z.); and Children's of Alabama (L.R.M.), Birmingham
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O'Neill KA, Dugue A, Abreu NJ, Balcer LJ, Branche M, Galetta S, Graves J, Kister I, Magro C, Miller C, Newsome SD, Pappas J, Rucker J, Steigerwald C, William CM, Zamvil SS, Grossman SN, Krupp LB. Relapsing White Matter Disease and Subclinical Optic Neuropathy: From the National Multiple Sclerosis Society Case Conference Proceedings. Neurol Neuroimmunol Neuroinflamm 2024; 11:e200194. [PMID: 38181317 DOI: 10.1212/nxi.0000000000200194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 11/28/2023] [Indexed: 01/07/2024]
Abstract
A 16-year-old adolescent boy presented with recurrent episodes of weakness and numbness. Brain MRI demonstrated subcortical, juxtacortical, and periventricular white matter T2 hyperintensities with gadolinium enhancement. CSF was positive for oligoclonal bands that were not present in serum. Despite treatment with steroids, IV immunoglobulins, plasmapheresis, and rituximab, he continued to have episodes of weakness and numbness and new areas of T2 hyperintensity on imaging. Neuro-ophthalmologic examination revealed a subclinical optic neuropathy with predominant involvement of the papillomacular bundle. Genetic evaluation and brain biopsy led to an unexpected diagnosis.
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Affiliation(s)
- Kimberly A O'Neill
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Andrew Dugue
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Nicolas J Abreu
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Laura J Balcer
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Marc Branche
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Steven Galetta
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Jennifer Graves
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Ilya Kister
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Cynthia Magro
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Claire Miller
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Scott D Newsome
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - John Pappas
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Janet Rucker
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Connolly Steigerwald
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Christopher M William
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Scott S Zamvil
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Scott N Grossman
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
| | - Lauren B Krupp
- From the Department of Neurology (K.A.O., A.D., N.J.A., L.J.B., S.G., I.K., C.M., J.R., C.M.W., S.N.G., L.B.K.); Department of Ophthalmology (A.D.); Division of Neurogenetics (NJA, CS); Department of Ophthalmology (L.J.B., S.G., S.N.G.); Department of Population Health (L.J.B.); Department of Radiology (M.B.), NYU Grossman School of Medicine, New York, NY; Department of Neurosciences (J.G.), University of California, San Diego; Department of Pathology (C.M.), Weill Cornell Medicine, New York, NY; Department of Neurology (S.D.N.), Johns Hopkins University, Baltimore, MD; Departments of Pediatrics (J.P.) and Pathology (C.M.W.), NYU Grossman School of Medicine, New York, NY; and Department of Neurology (S.S.Z.), University of California, San Francisco
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Stoll S, Costello K, Newsome SD, Schmidt H, Sullivan AB, Hendin B. Insights for Healthcare Providers on Shared Decision-Making in Multiple Sclerosis: A Narrative Review. Neurol Ther 2024; 13:21-37. [PMID: 38180727 PMCID: PMC10787702 DOI: 10.1007/s40120-023-00573-7] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 12/07/2023] [Indexed: 01/06/2024] Open
Abstract
Shared decision-making (SDM) between the patient and their healthcare provider (HCP) in developing treatment plans is increasingly recognized as central to improving treatment adherence and, ultimately, patient outcomes. In multiple sclerosis (MS), SDM is particularly crucial for optimizing treatment in a landscape that has grown more complex with the availability of newer, high-efficacy MS therapies. However, little direct evidence on the effectiveness of SDM is available to guide practice. Multiple factors, including patient age, ethnic background, perceptions, invisible MS symptoms, and psychological comorbidities can influence a patient's willingness and ability to participate in SDM. HCPs need to appreciate these factors and ask the right questions to break down obstacles to SDM. The HCP has a responsibility to help patients feel adequately informed and comfortable in having an active role in their care. This review identifies potential barriers to SDM and provides a strategy for HCPs to overcome these obstacles through patient (and caregiver) discussions to ensure optimal patient satisfaction with treatment and thus the best possible outcomes for their patients.
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Affiliation(s)
| | | | - Scott D Newsome
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Hollie Schmidt
- Accelerated Cure Project for Multiple Sclerosis, Waltham, MA, USA
| | - Amy B Sullivan
- Mellen Center for Multiple Sclerosis, Cleveland Clinic, Cleveland, OH, USA
| | - Barry Hendin
- Integrated Multiple Sclerosis Center, Phoenix, AZ, USA
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Krett JD, Salter A, Newsome SD. Era of COVID-19 in Multiple Sclerosis Care. Neurol Clin 2024; 42:319-340. [PMID: 37980121 PMCID: PMC10288315 DOI: 10.1016/j.ncl.2023.06.006] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2023]
Abstract
The unprecedented scope of the coronavirus disease 2019 (COVID-19) pandemic resulted in numerous disruptions to daily life, including for people with multiple sclerosis (PwMS). This article reviews how disruptions in multiple sclerosis (MS) care prompted innovations in delivery of care (eg, via telemedicine) and mobilized the global MS community to rapidly adopt safe and effective practices. We discuss how our understanding of the risks of COVID-19 in PwMS has evolved along with recommendations pertaining to disease-modifying therapies and vaccines. With lessons learned during the COVID-19 pandemic, we examine potential questions for future research in this new era of MS care.
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Affiliation(s)
- Jonathan D Krett
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Pathology 627, Baltimore, MD 21287, USA
| | - Amber Salter
- Section on Statistical Planning & Analysis, Department of Neurology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA
| | - Scott D Newsome
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Pathology 627, Baltimore, MD 21287, USA.
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Lin J, Pulst-Korenberg J, Zamvil SS, Graves J, Newsome SD, Amezcua L. Tuberculous Meningitis or Neurosarcoidosis-a Diagnostic Quandary. From the National Multiple Sclerosis Society Case Conference Proceedings. Neurol Neuroimmunol Neuroinflamm 2024; 11:e200184. [PMID: 38118077 PMCID: PMC10732344 DOI: 10.1212/nxi.0000000000200184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 10/05/2023] [Indexed: 12/22/2023]
Abstract
Distinguishing granulomatous diseases remains diagnostically challenging. Clinical phenotypes and neuroimaging findings resemble many infectious and noninfectious disorders. We describe a Hispanic/Latino man diagnosed with tuberculous meningitis who deteriorated neurologically after treatments. Additional workup revealed a pathology more consistent with neurosarcoidosis. Care access delays and social circumstances likely complicated his diagnosis.
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Affiliation(s)
- Jia Lin
- From the Department of Neurology (J.L., J.P.-K., L.A.), University of Southern California, Keck School of Medicine, Los Angeles; Department of Neurology (S.S.Z.), University of California San Francisco; Department of Neurosciences (J.G.), University of California San Diego; and Department of Neurology and Neurosurgery (S.D.N.), Johns Hopkins University, Baltimore, MD
| | - Johannes Pulst-Korenberg
- From the Department of Neurology (J.L., J.P.-K., L.A.), University of Southern California, Keck School of Medicine, Los Angeles; Department of Neurology (S.S.Z.), University of California San Francisco; Department of Neurosciences (J.G.), University of California San Diego; and Department of Neurology and Neurosurgery (S.D.N.), Johns Hopkins University, Baltimore, MD
| | - Scott S Zamvil
- From the Department of Neurology (J.L., J.P.-K., L.A.), University of Southern California, Keck School of Medicine, Los Angeles; Department of Neurology (S.S.Z.), University of California San Francisco; Department of Neurosciences (J.G.), University of California San Diego; and Department of Neurology and Neurosurgery (S.D.N.), Johns Hopkins University, Baltimore, MD
| | - Jennifer Graves
- From the Department of Neurology (J.L., J.P.-K., L.A.), University of Southern California, Keck School of Medicine, Los Angeles; Department of Neurology (S.S.Z.), University of California San Francisco; Department of Neurosciences (J.G.), University of California San Diego; and Department of Neurology and Neurosurgery (S.D.N.), Johns Hopkins University, Baltimore, MD
| | - Scott D Newsome
- From the Department of Neurology (J.L., J.P.-K., L.A.), University of Southern California, Keck School of Medicine, Los Angeles; Department of Neurology (S.S.Z.), University of California San Francisco; Department of Neurosciences (J.G.), University of California San Diego; and Department of Neurology and Neurosurgery (S.D.N.), Johns Hopkins University, Baltimore, MD
| | - Lilyana Amezcua
- From the Department of Neurology (J.L., J.P.-K., L.A.), University of Southern California, Keck School of Medicine, Los Angeles; Department of Neurology (S.S.Z.), University of California San Francisco; Department of Neurosciences (J.G.), University of California San Diego; and Department of Neurology and Neurosurgery (S.D.N.), Johns Hopkins University, Baltimore, MD
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Newsome SD, Binns C, Kaunzner UW, Morgan S, Halper J. No Evidence of Disease Activity (NEDA) as a Clinical Assessment Tool for Multiple Sclerosis: Clinician and Patient Perspectives [Narrative Review]. Neurol Ther 2023; 12:1909-1935. [PMID: 37819598 PMCID: PMC10630288 DOI: 10.1007/s40120-023-00549-7] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 09/19/2023] [Indexed: 10/13/2023] Open
Abstract
The emergence of high-efficacy therapies for multiple sclerosis (MS), which target inflammation more effectively than traditional disease-modifying therapies, has led to a shift in MS management towards achieving the outcome assessment known as no evidence of disease activity (NEDA). The most common NEDA definition, termed NEDA-3, is a composite of three related measures of disease activity: no clinical relapses, no disability progression, and no radiological activity. NEDA has been frequently used as a composite endpoint in clinical trials, but there is growing interest in its use as an assessment tool to help patients and healthcare professionals navigate treatment decisions in the clinic. Raising awareness about NEDA may therefore help patients and clinicians make more informed decisions around MS management and improve overall MS care. This review aims to explore the potential utility of NEDA as a clinical decision-making tool and treatment target by summarizing the literature on its current use in the context of the expanding treatment landscape. We identify current challenges to the use of NEDA in clinical practice and detail the proposed amendments, such as the inclusion of alternative outcomes and biomarkers, to broaden the clinical information captured by NEDA. These themes are further illustrated with the real-life perspectives and experiences of our two patient authors with MS. This review is intended to be an educational resource to support discussions between clinicians and patients on this evolving approach to MS-specialized care.
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Affiliation(s)
- Scott D Newsome
- Johns Hopkins University School of Medicine, 600 North Wolfe Street, Pathology 627, Baltimore, MD, 21287, USA.
| | - Cherie Binns
- Multiple Sclerosis Foundation, 6520 N Andrews Avenue, Fort Lauderdale, FL, 33309, USA
| | | | - Seth Morgan
- National Multiple Sclerosis Society, 1 M Street SE, Suite 510, Washington, DC, 20003, USA
| | - June Halper
- Consortium of Multiple Sclerosis Centers, 3 University Plaza Drive Suite A, Hackensack, NJ, 07601, USA
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Safadi AL, Osborne B, Chitnis T, Graves JS, Newsome SD, Zamvil SS, Solomon IH, Shin RK. A 28-Year-Old Woman With Left-Sided Weakness and Atypical MRI Lesions: From the National Multiple Sclerosis Society Case Conference Proceedings. Neurol Neuroimmunol Neuroinflamm 2023; 10:e200157. [PMID: 37673687 PMCID: PMC10482384 DOI: 10.1212/nxi.0000000000200157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 07/10/2023] [Indexed: 09/08/2023]
Abstract
A 28-year-old woman presented with subacute relapsing left-sided weakness. MRI demonstrated both enhancing C3-C6 and nonenhancing T2-T4 lesions. Initial provisional diagnosis was inflammatory/autoimmune. Her left-sided weakness progressed despite immunosuppressive therapies. We reassessed our original suspected diagnosis because of an atypical clinicoradiologic course, leading to biopsy and a definitive diagnosis.
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Affiliation(s)
- Amy L Safadi
- From the Georgetown Multiple Sclerosis and Neuroimmunology Center (A.L.S., B.O., R.K.S.), Department of Neurology, MedStar Georgetown University Hospital, Washington, DC; Brigham Multiple Sclerosis Center (T.C.), Department of Neurology, Brigham and Women's Hospital, Boston, MA; Department of Neurosciences (J.S.G.), University of California San Diego School of Medicine, La Jolla; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco; and Department of Pathology (I.H.S.), Brigham and Women's Hospital, Boston, MA.
| | - Benjamin Osborne
- From the Georgetown Multiple Sclerosis and Neuroimmunology Center (A.L.S., B.O., R.K.S.), Department of Neurology, MedStar Georgetown University Hospital, Washington, DC; Brigham Multiple Sclerosis Center (T.C.), Department of Neurology, Brigham and Women's Hospital, Boston, MA; Department of Neurosciences (J.S.G.), University of California San Diego School of Medicine, La Jolla; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco; and Department of Pathology (I.H.S.), Brigham and Women's Hospital, Boston, MA
| | - Tanuja Chitnis
- From the Georgetown Multiple Sclerosis and Neuroimmunology Center (A.L.S., B.O., R.K.S.), Department of Neurology, MedStar Georgetown University Hospital, Washington, DC; Brigham Multiple Sclerosis Center (T.C.), Department of Neurology, Brigham and Women's Hospital, Boston, MA; Department of Neurosciences (J.S.G.), University of California San Diego School of Medicine, La Jolla; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco; and Department of Pathology (I.H.S.), Brigham and Women's Hospital, Boston, MA
| | - Jennifer S Graves
- From the Georgetown Multiple Sclerosis and Neuroimmunology Center (A.L.S., B.O., R.K.S.), Department of Neurology, MedStar Georgetown University Hospital, Washington, DC; Brigham Multiple Sclerosis Center (T.C.), Department of Neurology, Brigham and Women's Hospital, Boston, MA; Department of Neurosciences (J.S.G.), University of California San Diego School of Medicine, La Jolla; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco; and Department of Pathology (I.H.S.), Brigham and Women's Hospital, Boston, MA
| | - Scott D Newsome
- From the Georgetown Multiple Sclerosis and Neuroimmunology Center (A.L.S., B.O., R.K.S.), Department of Neurology, MedStar Georgetown University Hospital, Washington, DC; Brigham Multiple Sclerosis Center (T.C.), Department of Neurology, Brigham and Women's Hospital, Boston, MA; Department of Neurosciences (J.S.G.), University of California San Diego School of Medicine, La Jolla; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco; and Department of Pathology (I.H.S.), Brigham and Women's Hospital, Boston, MA
| | - Scott S Zamvil
- From the Georgetown Multiple Sclerosis and Neuroimmunology Center (A.L.S., B.O., R.K.S.), Department of Neurology, MedStar Georgetown University Hospital, Washington, DC; Brigham Multiple Sclerosis Center (T.C.), Department of Neurology, Brigham and Women's Hospital, Boston, MA; Department of Neurosciences (J.S.G.), University of California San Diego School of Medicine, La Jolla; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco; and Department of Pathology (I.H.S.), Brigham and Women's Hospital, Boston, MA
| | - Isaac H Solomon
- From the Georgetown Multiple Sclerosis and Neuroimmunology Center (A.L.S., B.O., R.K.S.), Department of Neurology, MedStar Georgetown University Hospital, Washington, DC; Brigham Multiple Sclerosis Center (T.C.), Department of Neurology, Brigham and Women's Hospital, Boston, MA; Department of Neurosciences (J.S.G.), University of California San Diego School of Medicine, La Jolla; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco; and Department of Pathology (I.H.S.), Brigham and Women's Hospital, Boston, MA
| | - Robert K Shin
- From the Georgetown Multiple Sclerosis and Neuroimmunology Center (A.L.S., B.O., R.K.S.), Department of Neurology, MedStar Georgetown University Hospital, Washington, DC; Brigham Multiple Sclerosis Center (T.C.), Department of Neurology, Brigham and Women's Hospital, Boston, MA; Department of Neurosciences (J.S.G.), University of California San Diego School of Medicine, La Jolla; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco; and Department of Pathology (I.H.S.), Brigham and Women's Hospital, Boston, MA
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Koshorek J, Wang Y, Maldonado DP, Reyes-Mantilla MI, Obando D, Balshi A, Comisac M, Pasricha PJ, Newsome SD. The many faces of gastrointestinal dysfunction in stiff person syndrome spectrum disorders. Front Neurol 2023; 14:1273256. [PMID: 37869142 PMCID: PMC10587580 DOI: 10.3389/fneur.2023.1273256] [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] [Received: 08/05/2023] [Accepted: 09/22/2023] [Indexed: 10/24/2023] Open
Abstract
Introduction The effect of stiff person syndrome spectrum disorders (SPSD) on the gastrointestinal tract (GIT) is unknown. This case series aims to characterize the prevalence and types of GI dysfunction in individuals with SPSD. Methods A retrospective chart review included individuals diagnosed with SPSD with descriptors of GI symptoms in their medical records. SPSD phenotypes, type of motility test performed, and dysmotility pattern (upper, lower, or diffuse) were assessed. Descriptive statistics and univariate chi-square analyses were utilized. Results Of 240 individuals with SPSD, 32% reported GI symptoms, most were female (83.1%), and white (74%), with a median age at time of GI symptom onset of 50 ± 13 years. Most common symptoms reported were dysphagia (45%), constipation (40%), and nausea/vomiting (23%). Most individuals had classic SPS (47%) followed by SPS-plus (29%) and 82.9% were positive for serum antiGAD65 antibodies. Of 36 patients that underwent at least one GI motility test, 26 had evidence of upper, lower, or diffuse GI dysmotility (44.4%, 17%, and 4%, respectively). The group who did not undergo testing had a higher proportion of patients with DM. Discussion There is a high prevalence of GI symptoms and transit abnormalities in patients with SPSD. Future prospective, longitudinal studies are warranted to further assess GI symptoms in the context of SPSD and to determine if individuals with GI symptoms differ in prognosis or treatment response from those without GI symptoms. In the meantime, there should be a low threshold for motility testing in patients with SPSD.
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Affiliation(s)
- Jacqueline Koshorek
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Yujie Wang
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Department of Neurology, University of Washington School of Medicine, Seattle, WA, United States
| | | | - Maria I. Reyes-Mantilla
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Danielle Obando
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Alexandra Balshi
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Michael Comisac
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Pankaj Jay Pasricha
- Department of Gastroenterology, Johns Hopkins School of Medicine, Baltimore, MD, United States
- Mayo Clinic in Arizona Department of Medicine, Scottsdale, AZ, United States
| | - Scott D. Newsome
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
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Zuo L, Liu Y, Xue Y, Dewey BE, Remedios SW, Hays SP, Bilgel M, Mowry EM, Newsome SD, Calabresi PA, Resnick SM, Prince JL, Carass A. HACA3: A unified approach for multi-site MR image harmonization. Comput Med Imaging Graph 2023; 109:102285. [PMID: 37657151 PMCID: PMC10592042 DOI: 10.1016/j.compmedimag.2023.102285] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 07/11/2023] [Accepted: 08/08/2023] [Indexed: 09/03/2023]
Abstract
The lack of standardization and consistency of acquisition is a prominent issue in magnetic resonance (MR) imaging. This often causes undesired contrast variations in the acquired images due to differences in hardware and acquisition parameters. In recent years, image synthesis-based MR harmonization with disentanglement has been proposed to compensate for the undesired contrast variations. The general idea is to disentangle anatomy and contrast information from MR images to achieve cross-site harmonization. Despite the success of existing methods, we argue that major improvements can be made from three aspects. First, most existing methods are built upon the assumption that multi-contrast MR images of the same subject share the same anatomy. This assumption is questionable, since different MR contrasts are specialized to highlight different anatomical features. Second, these methods often require a fixed set of MR contrasts for training (e.g., both T1-weighted and T2-weighted images), limiting their applicability. Lastly, existing methods are generally sensitive to imaging artifacts. In this paper, we present Harmonization with Attention-based Contrast, Anatomy, and Artifact Awareness (HACA3), a novel approach to address these three issues. HACA3 incorporates an anatomy fusion module that accounts for the inherent anatomical differences between MR contrasts. Furthermore, HACA3 can be trained and applied to any combination of MR contrasts and is robust to imaging artifacts. HACA3 is developed and evaluated on diverse MR datasets acquired from 21 sites with varying field strengths, scanner platforms, and acquisition protocols. Experiments show that HACA3 achieves state-of-the-art harmonization performance under multiple image quality metrics. We also demonstrate the versatility and potential clinical impact of HACA3 on downstream tasks including white matter lesion segmentation for people with multiple sclerosis and longitudinal volumetric analyses for normal aging subjects. Code is available at https://github.com/lianruizuo/haca3.
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Affiliation(s)
- Lianrui Zuo
- Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD 21218, USA; Laboratory of Behavioral Neuroscience, National Institute on Aging, National Institutes of Health, Baltimore, MD 21224, USA.
| | - Yihao Liu
- Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD 21218, USA
| | - Yuan Xue
- Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD 21218, USA
| | - Blake E Dewey
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD 21287, USA
| | - Samuel W Remedios
- Department of Computer Science, Johns Hopkins University, Baltimore, MD 21218, USA; Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Savannah P Hays
- Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD 21218, USA
| | - Murat Bilgel
- Laboratory of Behavioral Neuroscience, National Institute on Aging, National Institutes of Health, Baltimore, MD 21224, USA
| | - Ellen M Mowry
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD 21287, USA
| | - Scott D Newsome
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD 21287, USA
| | - Peter A Calabresi
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD 21287, USA
| | - Susan M Resnick
- Laboratory of Behavioral Neuroscience, National Institute on Aging, National Institutes of Health, Baltimore, MD 21224, USA
| | - Jerry L Prince
- Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD 21218, USA
| | - Aaron Carass
- Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD 21218, USA
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14
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Vlad B, Wang Y, Newsome SD, Balint B. Stiff Person Spectrum Disorders-An Update and Outlook on Clinical, Pathophysiological and Treatment Perspectives. Biomedicines 2023; 11:2500. [PMID: 37760941 PMCID: PMC10525659 DOI: 10.3390/biomedicines11092500] [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] [Received: 08/01/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
Stiff person spectrum disorders (SPSD) are paradigm autoimmune movement disorders characterized by stiffness, spasms and hyperekplexia. Though rare, SPSD represent a not-to-miss diagnosis because of the associated disease burden and treatment implications. After decades as an enigmatic orphan disease, major advances in our understanding of the evolving spectrum of diseases have been made along with the identification of multiple associated autoantibodies. However, the most important recent developments relate to the recognition of a wider affection, beyond the classic core motor symptoms, and to further insights into immunomodulatory and symptomatic therapies. In this review, we summarize the recent literature on the clinical and paraclinical spectrum, current pathophysiological understanding, as well as current and possibly future therapeutic strategies.
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Affiliation(s)
- Benjamin Vlad
- Department of Neurology, University Hospital Zurich, 8091 Zurich, Switzerland;
| | - Yujie Wang
- Department of Neurology, University of Washington, Seattle, WA 98195, USA
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Scott D. Newsome
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Bettina Balint
- Department of Neurology, University Hospital Zurich, 8091 Zurich, Switzerland;
- Faculty of Medicine, University of Zurich, 8091 Zurich, Switzerland
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15
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Sadaghiani MS, Roman S, Wang Y, Rowe SP, Leal JP, Newsome SD, Solnes LB. Assessment of anti-GAD65-associated cerebellar ataxia with 18F-FDG cerebellar uptake: ROC analysis. Ann Nucl Med 2023; 37:528-534. [PMID: 37378737 DOI: 10.1007/s12149-023-01853-w] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023]
Abstract
OBJECTIVE Anti-glutamic acid decarboxylase 65 (anti-GAD65)-associated neurological disorders include two major phenotypes, namely Stiff person syndrome (SPS) and cerebellar ataxia (CA). Considering the potential for better outcomes with prompt immunotherapy, early detection of CA is crucial. Hence, a non-invasive imaging biomarker to detect CA with high specificity is desired. Herein, we evaluated brain 2-deoxy-2-[18F]fluoro-D-glucose (18F-FDG) PET in detecting CA based on cerebellar uptake using receiver operating characteristic (ROC) analysis and five-fold cross-validation. METHODS This study was based on STARD 2015 guidelines: thirty patients with anti-GAD65-associated neurological disorders, 11 of whom with CA were studied. Five test sets were created after patients were randomly sorted and divided into 5 equal folds. Each iteration included 24 patients for ROC analysis and 6 patients reserved for testing. The Z scores of left cerebellum, vermis, right cerebellum, and the average of the three regions were used in ROC analysis to determine areas with significant area under the curve (AUC). The cut-off values with high specificity were determined among the 24 patients in each iteration and tested against the reserved 6 patients. RESULTS Left cerebellum and average of the three regions showed significant AUC above 0.5 in all iterations with left cerebellum being the highest AUC in 4 iterations. Testing the cut-off values of the left cerebellum against the reserved 6 patients in each iteration showed 100% specificity with sensitivities ranging from 0 to 75%. CONCLUSIONS Cerebellar 18F-FDG PET uptake can differentiate CA phenotypes from patients with SPS with high specificity.
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Affiliation(s)
- Mohammad S Sadaghiani
- Division of Nuclear Medicine and Molecular Imaging, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 601 N. Caroline St, Baltimore, MD, 21287, USA
| | - Samantha Roman
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, USA
| | - Yujie Wang
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, USA
| | - Steven P Rowe
- Division of Nuclear Medicine and Molecular Imaging, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 601 N. Caroline St, Baltimore, MD, 21287, USA
| | - Jeffery P Leal
- Division of Nuclear Medicine and Molecular Imaging, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 601 N. Caroline St, Baltimore, MD, 21287, USA
| | - Scott D Newsome
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, USA
| | - Lilja B Solnes
- Division of Nuclear Medicine and Molecular Imaging, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 601 N. Caroline St, Baltimore, MD, 21287, USA.
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16
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Newsome SD, Tian F, Shoemaker T, Fitzgerald KC, Cassard SD, Fiol J, Snoops S, Cooper DS, Mammen JSR, Bhargava P, Mowry EM, Calabresi PA. A Phase 1b, Open-Label Study to Evaluate the Safety and Tolerability of the Putative Remyelinating Agent, Liothyronine, in Individuals with MS. Neurotherapeutics 2023; 20:1263-1274. [PMID: 37460763 PMCID: PMC10480368 DOI: 10.1007/s13311-023-01402-3] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/13/2023] [Indexed: 09/07/2023] Open
Abstract
Thyroid hormones are essential during developmental myelination and may play a direct role in remyelination and repair in the adult central nervous system by promoting the differentiation of oligodendrocyte precursor cells into mature oligodendrocytes. Since tri-iodothyronine (T3) is believed to mediate the majority of important thyroid hormone actions, liothyronine (synthetic T3) has the potential to induce reparative mechanisms and limit neurodegeneration in multiple sclerosis (MS). We completed a phase 1b clinical trial to determine the safety and tolerability of ascending doses of liothyronine in individuals with relapsing and progressive MS. A total of 20 people with MS were enrolled in this single-center trial of oral liothyronine. Eighteen participants completed the 24-week study. Our study cohort included mostly women (11/20), majority relapsing MS (12/20), mean age of 46, and baseline median EDSS of 3.5. Liothyronine was tolerated well without treatment-related severe/serious adverse events or evidence of disease activation/clinical deterioration. The most common adverse events included gastrointestinal distress and abnormal thyroid function tests. No clinical thyrotoxicosis occurred. Importantly, we did not observe a negative impact on secondary clinical outcome measures. The CSF proteomic changes suggest a biological effect of T3 treatment within the CNS. We noted changes primarily in proteins associated with immune cell function and angiogenesis. Liothyronine appeared safe and was well tolerated in people with MS. A larger clinical trial will help assess whether liothyronine can promote oligodendrogenesis and enhance remyelination in vivo, limit axonal degeneration, or improve function.
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Affiliation(s)
- Scott D Newsome
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Baltimore, MD, USA.
| | - Fan Tian
- Department of Mathematics, Tufts University, Medford, USA
| | | | - Kathryn C Fitzgerald
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Baltimore, MD, USA
| | - Sandra D Cassard
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Baltimore, MD, USA
| | - Julie Fiol
- National Multiple Sclerosis Society, New York, NY, USA
| | - Sarah Snoops
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Baltimore, MD, USA
| | - David S Cooper
- Department of Medicine, Division of Endocrinology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jennifer S R Mammen
- Department of Medicine, Division of Endocrinology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Pavan Bhargava
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Baltimore, MD, USA
| | - Ellen M Mowry
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Baltimore, MD, USA
| | - Peter A Calabresi
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Baltimore, MD, USA
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Solomon AJ, Arrambide G, Brownlee WJ, Flanagan EP, Amato MP, Amezcua L, Banwell BL, Barkhof F, Corboy JR, Correale J, Fujihara K, Graves J, Harnegie MP, Hemmer B, Lechner-Scott J, Marrie RA, Newsome SD, Rocca MA, Royal W, Waubant EL, Yamout B, Cohen JA. Differential diagnosis of suspected multiple sclerosis: an updated consensus approach. Lancet Neurol 2023; 22:750-768. [PMID: 37479377 DOI: 10.1016/s1474-4422(23)00148-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 03/14/2023] [Accepted: 03/31/2023] [Indexed: 07/23/2023]
Abstract
Accurate diagnosis of multiple sclerosis requires careful attention to its differential diagnosis-many disorders can mimic the clinical manifestations and paraclinical findings of this disease. A collaborative effort, organised by The International Advisory Committee on Clinical Trials in Multiple Sclerosis in 2008, provided diagnostic approaches to multiple sclerosis and identified clinical and paraclinical findings (so-called red flags) suggestive of alternative diagnoses. Since then, knowledge of disorders in the differential diagnosis of multiple sclerosis has expanded substantially. For example, CNS inflammatory disorders that present with syndromes overlapping with multiple sclerosis can increasingly be distinguished from multiple sclerosis with the aid of specific clinical, MRI, and laboratory findings; studies of people misdiagnosed with multiple sclerosis have also provided insights into clinical presentations for which extra caution is warranted. Considering these data, an update to the recommended diagnostic approaches to common clinical presentations and key clinical and paraclinical red flags is warranted to inform the contemporary clinical evaluation of patients with suspected multiple sclerosis.
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Affiliation(s)
- Andrew J Solomon
- Department of Neurological Sciences, Larner College of Medicine at the University of Vermont, University Health Center, Burlington, VT, USA.
| | - Georgina Arrambide
- Servei de Neurologia-Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Vall d'Hebron Institut de Recerca, Vall d'Hebron Hospital Universitari, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Wallace J Brownlee
- National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - Eoin P Flanagan
- Departments of Neurology and Laboratory Medicine and Pathology and the Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, MN, USA
| | - Maria Pia Amato
- Department NEUROFARBA, University of Florence, Florence, Italy; IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Lilyana Amezcua
- Department of Neurology, University of Southern California, Keck School of Medicine, Los Angeles, CA, USA
| | - Brenda L Banwell
- Department of Neurology, University of Pennsylvania, Division of Child Neurology, Philadelphia, PA, USA; Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Frederik Barkhof
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Vrije Universiteit, Amsterdam, Netherlands; Queen Square Institute of Neurology and Centre for Medical Image Computing, University College London, London, UK
| | - John R Corboy
- Department of Neurology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Jorge Correale
- Department of Neurology, Fleni Institute of Biological Chemistry and Physical Chemistry (IQUIFIB), Buenos Aires, Argentina; National Council for Scientific and Technical Research/University of Buenos Aires, Buenos Aires, Argentina
| | - Kazuo Fujihara
- Department of Multiple Sclerosis Therapeutics, Fukushima Medical University School of Medicine, Koriyama, Japan; Multiple Sclerosis and Neuromyelitis Optica Center, Southern TOHOKU Research Institute for Neuroscience, Koriyama, Japan
| | - Jennifer Graves
- Department of Neurosciences, University of California, San Diego, CA, USA
| | | | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, Medical Faculty, Technische Universität München, Munich, Germany; Munich Cluster for Systems Neurology, Munich, Germany
| | - Jeannette Lechner-Scott
- Department of Neurology, John Hunter Hospital, Newcastle, NSW Australia; Hunter Medical Research Institute Neurology, University of Newcastle, Newcastle, NSW, Australia
| | - Ruth Ann Marrie
- Departments of Internal Medicine and Community Health Sciences, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
| | - Scott D Newsome
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Maria A Rocca
- Neuroimaging Research Unit, Division of Neuroscience, Neurology Unit, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Walter Royal
- Department of Neurobiology and Neuroscience Institute, Morehouse School of Medicine, Atlanta, GA, USA
| | - Emmanuelle L Waubant
- Weill Institute for Neuroscience, University of California, San Francisco, San Francisco, CA, USA
| | - Bassem Yamout
- Neurology Institute, Harley Street Medical Center, Abu Dhabi, United Arab Emirates
| | - Jeffrey A Cohen
- Mellen Center for MS Treatment and Research, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
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18
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Mercure-Corriveau N, Roy S, Hu C, Crowe EP, Zhu X, Obando D, Patel EU, Tobian AAR, Wang Y, Bloch EM, Newsome SD. Therapeutic plasma exchange in the management of stiff person syndrome spectrum disorders: a case series and review of the literature. Ther Adv Neurol Disord 2023; 16:17562864231180736. [PMID: 37529719 PMCID: PMC10387686 DOI: 10.1177/17562864231180736] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 05/11/2023] [Indexed: 08/03/2023] Open
Abstract
Background Stiff person syndrome spectrum disorders (SPSD) are a rare group of disabling neuroimmunological disorders. SPSD often requires immune therapies, especially in the setting of inadequate response to symptomatic treatments. The safety and efficacy of therapeutic plasma exchange (TPE) in SPSD remains uncertain. Objectives To describe the safety, tolerability, and efficacy of TPE in patients with SPSD. Design A retrospective observational study. Methods A retrospective review of SPSD patients seen at Johns Hopkins Hospital (JHH) from 1997 to 2021 was performed. Patient demographics/history, examination/diagnostic findings, treatment response, and TPE-related complications were recorded. Assessment for any associations between clinical characteristics, including age, sex, clinical phenotype, and time on immunotherapy, and response to TPE 3 months after treatment was performed. A subgroup of 18 patients treated with TPE at JHH and 6 patients treated with TPE at outside institutions were evaluated for any change in usage of symptomatic medications 3 months after the TPE treatment. Literature review of SPSD and TPE was also conducted. Results Thirty-nine SPSD patients were treated with TPE (21 at JHH and 18 at outside institutions); median age 48 years, 77% female, median modified Rankin Scale 3; mean initial anti-GAD65 antibody titer was 23,508 U/mL. Twenty-four patients (62%) had classic SPS, 10 (26%) had SPS-plus, 2 (5%) had progressive encephalomyelitis with rigidity and myoclonus, and 3 (8%) had pure cerebellar ataxia. All patients were on symptomatic treatments, 30 (77%) previously received IVIg, and 3 (8%) previously received rituximab. Four patients (10%) had a TPE-related adverse event. One developed asymptomatic hypotension, another had both line thrombosis and infection, and two had non-life-threatening bleeding events. Twenty-three (59%) patients reported improvement in symptoms after TPE. Of the subgroup of 24 patients evaluated for any change in usage of symptomatic medications 3 months after the TPE treatment, 14 (58%) required fewer GABAergic symptomatic medications. Literature review identified 57 additional patients with SPSD; 43 (75%) reported temporary improvement after TPE. Conclusion The majority of patients treated with TPE had improvement. Moreover, most patients evaluated for any change in usage of symptomatic medications after the TPE treatment no longer required as much symptomatic medications months after TPE. TPE appears safe and well-tolerated in SPSD. Further studies are needed to assess the long-term efficacy of TPE in SPSD and identify which patients may benefit the most from TPE.
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Affiliation(s)
- Nicolas Mercure-Corriveau
- Division of Transfusion Medicine, Department of Pathology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Shuvro Roy
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Chen Hu
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Elizabeth P. Crowe
- Division of Transfusion Medicine, Department of Pathology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Xianming Zhu
- Division of Transfusion Medicine, Department of Pathology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Danielle Obando
- Department of Neurology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Eshan U. Patel
- Division of Transfusion Medicine, Department of Pathology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Aaron A. R. Tobian
- Division of Transfusion Medicine, Department of Pathology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Yujie Wang
- Department of Neurology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Evan M. Bloch
- Division of Transfusion Medicine, Department of Pathology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Scott D. Newsome
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, School of Medicine, 600 North Wolfe Street, Pathology 627, Baltimore, MD 21287, USA
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19
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Hac NEF, Murphy OC, Butala AA, Newsome SD, Gold DR. Centripetal Nystagmus, Slow Saccades, Cerebellar Ataxia, and Parkinsonism in a Patient With Anti-GAD65-Associated Stiff Person Syndrome Spectrum Disorder. J Neuroophthalmol 2023; 43:273-276. [PMID: 36728609 DOI: 10.1097/wno.0000000000001774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
ABSTRACT A 68-year-old woman with positional dizziness and progressive imbalance presented for vestibular evaluation. Examination was notable for spontaneous downbeat nystagmus (DBN), horizontal and vertical gaze-evoked nystagmus (GEN) with centripetal and rebound nystagmus, and positional apogeotropic nystagmus. There was also mild-moderate slowing of saccades horizontally and vertically and poor fast phases with an optokinetic stimulus. Further consultation by a movement disorder specialist uncovered asymmetric decrementing bradykinesia and rigidity, masked facies, and a wide-based stance without camptocormia. Screening serum laboratory results for metabolic, rheumatologic, infectious, heavy metal, endocrine, or vitamin abnormalities was normal. Surveillance imaging for neoplasms was unremarkable, and cerebrospinal fluid (CSF) analysis was negative for 14-3-3 and real-time quaking-induced conversion (RT-QuIC). However, her anti-glutamic acid decarboxylase-65 (GAD65) immunoglobulin G (IgG) level was markedly elevated in serum to 426,202 IU/mL (reference range 0-5 IU/mL) and in CSF to 18.1 nmol/L (reference range <0.03 nmol/L). No other autoantibodies were identified on the expanded paraneoplastic panel. The patient was referred to neuroimmunology, where torso rigidity, spasticity, and significant paravertebral muscle spasms were noted. Overall, the clinical presentation, examination findings, and extensive workup were consistent with a diagnosis of anti-GAD65-associated stiff person syndrome-plus (musculoskeletal plus cerebellar and/or brainstem involvement). She was subsequently treated with intravenous immunoglobulin (IVIg) and has been stable since commencing this therapy. In patients with centripetal nystagmus, especially in association with other cerebellar findings, an autoimmune cerebellar workup should be considered.
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Affiliation(s)
- Nicholas E F Hac
- Department of Neurology (NEFH), Northwestern University, Chicago, Illinois; and Department of Neurology (OCM, AAB, SDN, DRG), The Johns Hopkins University School of Medicine, Baltimore, Maryland
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20
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Pimentel Maldonado DA, Balshi A, Hu C, Fitzgerald KC, Koshorek J, Reyes-Mantilla MI, Obando D, Wang Y, Newsome SD. Respiratory Symptoms are Common in Stiff Person Syndrome Spectrum Disorders and are Associated with Number of Body Regions Involved. Eur J Neurol 2023. [PMID: 37154293 DOI: 10.1111/ene.15825] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 03/27/2023] [Accepted: 04/12/2023] [Indexed: 05/10/2023]
Abstract
BACKGROUND Stiff Person Syndrome (SPS)-spectrum disorders (SPSSD) cause spasms and rigidity throughout different body regions and can be associated with apnea and acute respiratory failure. There is limited data on the prevalence and predictors of respiratory symptoms with spasms (RSwS) in SPSSD. We sought to characterize the spirometry patterns and the frequency and predictors of RSwS in a large SPSSD cohort. METHODS Participants were recruited from the Johns Hopkins SPS Center between 1997 and 2021, as part of an ongoing, longitudinal observational study. Medical records were reviewed to assess demographics and clinical characteristics. Data were analyzed using descriptive statistics and multivariable logistic regression models. RESULTS One-hundred and ninety-nine participants (mean age 53.4 + 13.6 years, median time-to-diagnosis 36 (66) months, 74.9% women, 69.8% white, 62.8% classic SPS phenotype) were included in final analyses; 35.2% of participants reported RSwS, of which 24.3% underwent spirometry as part of routine clinical care. Obstructive (23.5%) and restrictive (23.5%) patterns were most commonly observed in those with SPSSD. An increasing number of body regions involved predicted the presence of RSwS (OR 1.95; CI 1.50-2.53); those with >5 body regions involved (vs. <4) had higher odds (OR 6.19; CI 2.81 - 13.62) of experiencing RSwS in adjusted models. Two patients died from SPSSD-associated respiratory compromise. CONCLUSIONS RSwS are common in SPSSD and may be predicted by an increasing number of body regions involved by SPSSD. Close clinical monitoring and having a low threshold to obtain spirometry should be considered in people with SPSSD.
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Affiliation(s)
| | - Alexandra Balshi
- Johns Hopkins University School of Medicine, Department of Neurology, Baltimore, MD, USA
| | - Chen Hu
- Johns Hopkins University School of Medicine, Department of Neurology, Baltimore, MD, USA
| | - Kathryn C Fitzgerald
- Johns Hopkins University School of Medicine, Department of Neurology, Baltimore, MD, USA
- Johns Hopkins Bloomberg School of Public Health, Department of Epidemiology, Baltimore, MD, USA
| | - Jacqueline Koshorek
- Johns Hopkins University School of Medicine, Department of Neurology, Baltimore, MD, USA
| | - Maria I Reyes-Mantilla
- Johns Hopkins University School of Medicine, Department of Neurology, Baltimore, MD, USA
| | - Danielle Obando
- Johns Hopkins University School of Medicine, Department of Neurology, Baltimore, MD, USA
| | - Yujie Wang
- Johns Hopkins University School of Medicine, Department of Neurology, Baltimore, MD, USA
- University of Washington School of Medicine, Department of Neurology, Seattle, WA, USA
| | - Scott D Newsome
- Johns Hopkins University School of Medicine, Department of Neurology, Baltimore, MD, USA
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21
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Roy S, Barreras P, Pardo CA, Graves JS, Zamvil SS, Newsome SD. Relapsing Encephalomyelitis After COVID-19 Infection and Vaccination: From the National MS Society Case Conference Proceedings. Neurol Neuroimmunol Neuroinflamm 2023; 10:10/3/e200112. [PMID: 37015826 PMCID: PMC10074377 DOI: 10.1212/nxi.0000000000200112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 02/09/2023] [Indexed: 04/06/2023]
Abstract
Prior case studies suggest that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its vaccines may unmask CNS neuroinflammatory conditions. We present a case of relapsing steroid-responsive encephalomyelitis after SARS-CoV-2 infection and subsequent COVID-19 vaccination. We also characterize the frequency of CNS neuroinflammatory events reported in the literature after both SARS-CoV-2 infection and COVID-19 vaccination.
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Affiliation(s)
- Shuvro Roy
- From the Department of Neurology (S.R., P.B., C.A.P., S.D.N.), Johns Hopkins School of Medicine; Department of Neurology (J.S.G.), University of California San Diego School of Medicine; and Department of Neurology (S.S.Z.), University of California San Francisco School of Medicine
| | - Paula Barreras
- From the Department of Neurology (S.R., P.B., C.A.P., S.D.N.), Johns Hopkins School of Medicine; Department of Neurology (J.S.G.), University of California San Diego School of Medicine; and Department of Neurology (S.S.Z.), University of California San Francisco School of Medicine
| | - Carlos A Pardo
- From the Department of Neurology (S.R., P.B., C.A.P., S.D.N.), Johns Hopkins School of Medicine; Department of Neurology (J.S.G.), University of California San Diego School of Medicine; and Department of Neurology (S.S.Z.), University of California San Francisco School of Medicine
| | - Jennifer S Graves
- From the Department of Neurology (S.R., P.B., C.A.P., S.D.N.), Johns Hopkins School of Medicine; Department of Neurology (J.S.G.), University of California San Diego School of Medicine; and Department of Neurology (S.S.Z.), University of California San Francisco School of Medicine
| | - Scott S Zamvil
- From the Department of Neurology (S.R., P.B., C.A.P., S.D.N.), Johns Hopkins School of Medicine; Department of Neurology (J.S.G.), University of California San Diego School of Medicine; and Department of Neurology (S.S.Z.), University of California San Francisco School of Medicine
| | - Scott D Newsome
- From the Department of Neurology (S.R., P.B., C.A.P., S.D.N.), Johns Hopkins School of Medicine; Department of Neurology (J.S.G.), University of California San Diego School of Medicine; and Department of Neurology (S.S.Z.), University of California San Francisco School of Medicine.
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22
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Hurtubise B, Frohman EM, Galetta S, Balcer LJ, Frohman TC, Lisak RP, Newsome SD, Graves JS, Zamvil SS, Amezcua L. MOG Antibody-Associated Disease and Thymic Hyperplasia: From the National Multiple Sclerosis Society Case Conference Proceedings. Neurol Neuroimmunol Neuroinflamm 2023; 10:e200077. [PMID: 36517233 PMCID: PMC9753285 DOI: 10.1212/nxi.0000000000200077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 10/26/2022] [Indexed: 12/15/2022]
Abstract
Myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) is a recently described CNS inflammatory disorder that may manifest with optic neuritis, myelitis, seizures, and/or acute disseminated encephalomyelitis. While MOG-specific antibodies in patients with MOGAD are IgG1, a T-cell-dependent antibody isotype, immunologic mechanisms of this disease are not fully understood. Thymic hyperplasia can be associated with certain autoimmune diseases. In this report we describe a case of MOGAD associated with thymic hyperplasia in a young adult.
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Affiliation(s)
- Brigitte Hurtubise
- From the Department of Neurology (B.H., L.A.), University of Southern California (USC), Keck School of Medicine; Distinguished Senior Fellows (Sabbatical) Neuroimmunology Laboratory of Professor Lawrence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, Palo Alto, CA; Departments of Neurology (S.G., L.J.B.), Population Health (L.J.B.) and Ophthalmology (L.J.B., S.G.), New York University Grossman School of Medicine; Department of Neurology (R.P.L.), Wayne State University, Detroit MI; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurosciences (J.S.G.), University of California, San Diego; and Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Elliot M Frohman
- From the Department of Neurology (B.H., L.A.), University of Southern California (USC), Keck School of Medicine; Distinguished Senior Fellows (Sabbatical) Neuroimmunology Laboratory of Professor Lawrence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, Palo Alto, CA; Departments of Neurology (S.G., L.J.B.), Population Health (L.J.B.) and Ophthalmology (L.J.B., S.G.), New York University Grossman School of Medicine; Department of Neurology (R.P.L.), Wayne State University, Detroit MI; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurosciences (J.S.G.), University of California, San Diego; and Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Steven Galetta
- From the Department of Neurology (B.H., L.A.), University of Southern California (USC), Keck School of Medicine; Distinguished Senior Fellows (Sabbatical) Neuroimmunology Laboratory of Professor Lawrence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, Palo Alto, CA; Departments of Neurology (S.G., L.J.B.), Population Health (L.J.B.) and Ophthalmology (L.J.B., S.G.), New York University Grossman School of Medicine; Department of Neurology (R.P.L.), Wayne State University, Detroit MI; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurosciences (J.S.G.), University of California, San Diego; and Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Laura J Balcer
- From the Department of Neurology (B.H., L.A.), University of Southern California (USC), Keck School of Medicine; Distinguished Senior Fellows (Sabbatical) Neuroimmunology Laboratory of Professor Lawrence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, Palo Alto, CA; Departments of Neurology (S.G., L.J.B.), Population Health (L.J.B.) and Ophthalmology (L.J.B., S.G.), New York University Grossman School of Medicine; Department of Neurology (R.P.L.), Wayne State University, Detroit MI; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurosciences (J.S.G.), University of California, San Diego; and Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Teresa C Frohman
- From the Department of Neurology (B.H., L.A.), University of Southern California (USC), Keck School of Medicine; Distinguished Senior Fellows (Sabbatical) Neuroimmunology Laboratory of Professor Lawrence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, Palo Alto, CA; Departments of Neurology (S.G., L.J.B.), Population Health (L.J.B.) and Ophthalmology (L.J.B., S.G.), New York University Grossman School of Medicine; Department of Neurology (R.P.L.), Wayne State University, Detroit MI; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurosciences (J.S.G.), University of California, San Diego; and Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Robert P Lisak
- From the Department of Neurology (B.H., L.A.), University of Southern California (USC), Keck School of Medicine; Distinguished Senior Fellows (Sabbatical) Neuroimmunology Laboratory of Professor Lawrence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, Palo Alto, CA; Departments of Neurology (S.G., L.J.B.), Population Health (L.J.B.) and Ophthalmology (L.J.B., S.G.), New York University Grossman School of Medicine; Department of Neurology (R.P.L.), Wayne State University, Detroit MI; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurosciences (J.S.G.), University of California, San Diego; and Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Scott D Newsome
- From the Department of Neurology (B.H., L.A.), University of Southern California (USC), Keck School of Medicine; Distinguished Senior Fellows (Sabbatical) Neuroimmunology Laboratory of Professor Lawrence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, Palo Alto, CA; Departments of Neurology (S.G., L.J.B.), Population Health (L.J.B.) and Ophthalmology (L.J.B., S.G.), New York University Grossman School of Medicine; Department of Neurology (R.P.L.), Wayne State University, Detroit MI; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurosciences (J.S.G.), University of California, San Diego; and Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Jennifer S Graves
- From the Department of Neurology (B.H., L.A.), University of Southern California (USC), Keck School of Medicine; Distinguished Senior Fellows (Sabbatical) Neuroimmunology Laboratory of Professor Lawrence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, Palo Alto, CA; Departments of Neurology (S.G., L.J.B.), Population Health (L.J.B.) and Ophthalmology (L.J.B., S.G.), New York University Grossman School of Medicine; Department of Neurology (R.P.L.), Wayne State University, Detroit MI; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurosciences (J.S.G.), University of California, San Diego; and Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco
| | - Scott S Zamvil
- From the Department of Neurology (B.H., L.A.), University of Southern California (USC), Keck School of Medicine; Distinguished Senior Fellows (Sabbatical) Neuroimmunology Laboratory of Professor Lawrence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, Palo Alto, CA; Departments of Neurology (S.G., L.J.B.), Population Health (L.J.B.) and Ophthalmology (L.J.B., S.G.), New York University Grossman School of Medicine; Department of Neurology (R.P.L.), Wayne State University, Detroit MI; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurosciences (J.S.G.), University of California, San Diego; and Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco.
| | - Lilyana Amezcua
- From the Department of Neurology (B.H., L.A.), University of Southern California (USC), Keck School of Medicine; Distinguished Senior Fellows (Sabbatical) Neuroimmunology Laboratory of Professor Lawrence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, Palo Alto, CA; Departments of Neurology (S.G., L.J.B.), Population Health (L.J.B.) and Ophthalmology (L.J.B., S.G.), New York University Grossman School of Medicine; Department of Neurology (R.P.L.), Wayne State University, Detroit MI; Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neurosciences (J.S.G.), University of California, San Diego; and Department of Neurology and Program in Immunology (S.S.Z.), University of California, San Francisco
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23
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Murphy OC, Sotirchos ES, Kalaitzidis G, Vasileiou E, Ehrhardt H, Lambe J, Kwakyi O, Nguyen J, Lee AZ, Button J, Dewey BE, Newsome SD, Mowry EM, Fitzgerald KC, Prince JL, Calabresi PA, Saidha S. Trans-Synaptic Degeneration Following Acute Optic Neuritis in Multiple Sclerosis. Ann Neurol 2023; 93:76-87. [PMID: 36218157 PMCID: PMC9933774 DOI: 10.1002/ana.26529] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 10/07/2022] [Accepted: 10/07/2022] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To explore longitudinal changes in brain volumetric measures and retinal layer thicknesses following acute optic neuritis (AON) in people with multiple sclerosis (PwMS), to investigate the process of trans-synaptic degeneration, and determine its clinical relevance. METHODS PwMS were recruited within 40 days of AON onset (n = 49), and underwent baseline retinal optical coherence tomography and brain magnetic resonance imaging followed by longitudinal tracking for up to 5 years. A comparator cohort of PwMS without a recent episode of AON were similarly tracked (n = 73). Mixed-effects linear regression models were used. RESULTS Accelerated atrophy of the occipital gray matter (GM), calcarine GM, and thalamus was seen in the AON cohort, as compared with the non-AON cohort (-0.76% vs -0.22% per year [p = 0.01] for occipital GM, -1.83% vs -0.32% per year [p = 0.008] for calcarine GM, -1.17% vs -0.67% per year [p = 0.02] for thalamus), whereas rates of whole-brain, cortical GM, non-occipital cortical GM atrophy, and T2 lesion accumulation did not differ significantly between the cohorts. In the AON cohort, greater AON-induced reduction in ganglion cell+inner plexiform layer thickness over the first year was associated with faster rates of whole-brain (r = 0.32, p = 0.04), white matter (r = 0.32, p = 0.04), and thalamic (r = 0.36, p = 0.02) atrophy over the study period. Significant relationships were identified between faster atrophy of the subcortical GM and thalamus, with worse visual function outcomes after AON. INTERPRETATION These results provide in-vivo evidence for anterograde trans-synaptic degeneration following AON in PwMS, and suggest that trans-synaptic degeneration may be related to clinically-relevant visual outcomes. ANN NEUROL 2023;93:76-87.
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Affiliation(s)
- Olwen C. Murphy
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Elias S. Sotirchos
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Grigorios Kalaitzidis
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Elena Vasileiou
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Henrik Ehrhardt
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Jeffrey Lambe
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Ohemaa Kwakyi
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - James Nguyen
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Alexandra Zambriczki Lee
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Julia Button
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Blake E. Dewey
- Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, USA
| | - Scott D. Newsome
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Ellen M. Mowry
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Kathryn C. Fitzgerald
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Jerry L. Prince
- Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, USA
| | - Peter A. Calabresi
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
| | - Shiv Saidha
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University, Baltimore, USA
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24
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Newsome SD, Thrower B, Hendin B, Danese S, Patterson J, Chinnapongse R. Symptom burden, management and treatment goals of people with MS spasticity: Results from SEEN-MSS, a large-scale, self-reported survey. Mult Scler Relat Disord 2022; 68:104376. [PMID: 36544321 DOI: 10.1016/j.msard.2022.104376] [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] [Received: 05/30/2022] [Revised: 10/12/2022] [Accepted: 10/23/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Spasticity occurs frequently in people with multiple sclerosis (PwMS) and may affect non-physical aspects of life. However, there is a paucity of data assessing the full impact of spasticity in PwMS. OBJECTIVE This survey of PwMS and spasticity (PwMSS) was undertaken to understand the impact of spasticity in physical, functional, emotional, and social domains. METHODS SEEN-MSS (Symptoms and Emotions Exploration Needed in Multiple Sclerosis Spasticity), an online survey, was developed in collaboration with three US-based MS organizations (conducted February-April 2021). RESULTS Survey was completed by 1,177 PwMSS, 78% female, mean age 56.8yrs, 16.8yrs from MS diagnosis, 11.5yrs with spasticity. Considering day-to-day goals of treatment, respondents reported that managing symptoms(46%) was nearly as important as slowing disease progression(54%). Most reported spasticity was a constant reminder of their MS. Participants reported that spasticity limited daily activities (92%), caused pain (92%), impaired sleep (89%) and negatively impacted emotional well-being (87%). Spasticity fostered a sense of dependence (61%), isolation (40%), decline in self-confidence (75%), self-image (70%), and social connection (62%). CONCLUSIONS Spasticity has wide-reaching negative impacts on multiple aspects of life, causing substantial burden for PwMSS. Results emphasize the need to fully understand the burden of spasticity and addressing individual needs of PwMSS.
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Affiliation(s)
- S D Newsome
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, USA.
| | - B Thrower
- Andrew C. Carlos Multiple Sclerosis Institute, Atlanta, USA
| | - B Hendin
- Department of Neurology, University of Arizona Medical School, Tucson, USA
| | - S Danese
- Outcomes Insights, Agoura Hills, USA
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25
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Barreras P, Vasileiou ES, Filippatou AG, Fitzgerald KC, Levy M, Pardo CA, Newsome SD, Mowry EM, Calabresi PA, Sotirchos ES. Long-term Effectiveness and Safety of Rituximab in Neuromyelitis Optica Spectrum Disorder and MOG Antibody Disease. Neurology 2022; 99:e2504-e2516. [PMID: 36240094 PMCID: PMC9728038 DOI: 10.1212/wnl.0000000000201260] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 08/01/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Rituximab is used widely for relapse prevention in neuromyelitis optica spectrum disorder (NMOSD) and myelin oligodendrocyte glycoprotein (MOG)-IgG-associated disease (MOGAD); however, data regarding the effectiveness and safety of long-term rituximab use in these conditions are limited. In this study, we sought to evaluate long-term clinical outcomes in patients with aquaporin-4 IgG-seropositive (AQP4-IgG+) NMOSD and MOGAD treated with rituximab. METHODS We performed a retrospective chart review of patients with AQP4-IgG+ NMOSD or MOGAD followed at the Johns Hopkins Neuromyelitis Optica Clinic and included patients who had received at least 1 dose of rituximab. RESULTS We identified 111 patients with NMOSD and 23 patients with MOGAD who fulfilled the inclusion criteria. The median duration of rituximab treatment for the patients with NMOSD was 3.7 years (range: 0.5-13.2 years) and for the patients with MOGAD was 2.1 years (range: 0.5-7.0 years). The annualized relapse rate (ARR) decreased after rituximab initiation in both NMOSD (median ARR: pretreatment 1.1, posttreatment 0; p < 0.001) and MOGAD (median ARR: pretreatment 1.9, posttreatment 0.3; p = 0.002). Relapses on rituximab occurred in 31 patients with NMOSD (28%) and 14 patients with MOGAD (61%). The majority of NMOSD treatment failures (37/48 relapses; 77%) occurred either within the initial 6 months after starting rituximab (n = 13 relapses) or in the setting of delayed/missed rituximab doses and/or peripheral B-cell reconstitution (n = 24 relapses), whereas in MOGAD, these circumstances were present in a smaller proportion of treatment failures (19/35 relapses; 54%). The risk of relapse on rituximab was greater for patients with MOGAD compared with patients with NMOSD (hazard ratio: 2.8, 95% CI: 1.5-5.2, p = 0.001). Infections requiring hospitalization occurred in 13% and immunoglobulin G (IgG) hypogammaglobulinemia in 17% of patients. The median rituximab treatment duration before IgG hypogammaglobulinemia onset was 5.4 years (interquartile range: 3.8-7.7 years). DISCUSSION Rituximab treatment is associated with the reduced annualized relapse rate in AQP4-IgG-seropositive NMOSD, especially in the absence of gaps in treatment and/or B-cell reconstitution. In MOGAD, although a reduction in relapses was observed after initiation of rituximab, this association appeared to be less robust than in AQP4-IgG-seropositive NMOSD. Severe infections and hypogammaglobulinemia occurred in a significant proportion of patients, highlighting the need for close monitoring of infectious complications. CLASSIFICATION OF EVIDENCE This study provides Class IV evidence that rituximab decreases the annualized relapse rate in AQP4-IgG-seropositive NMOSD and MOGAD.
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Affiliation(s)
- Paula Barreras
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Eleni S Vasileiou
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Angeliki G Filippatou
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Kathryn C Fitzgerald
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Michael Levy
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Carlos A Pardo
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Scott D Newsome
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Ellen M Mowry
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Peter A Calabresi
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Elias S Sotirchos
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA.
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Barreras P, Vasileiou ES, Filippatou AG, Fitzgerald KC, Levy M, Pardo CA, Newsome SD, Mowry EM, Calabresi PA, Sotirchos ES. Long-term Effectiveness and Safety of Rituximab in Neuromyelitis Optica Spectrum Disorder and MOG Antibody Disease. Neurology 2022; 99:e2504-e2516. [PMID: 36240094 PMCID: PMC9728038 DOI: 10.1212/wnl.0000000000201260 10.1212/wnl.0000000000201260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 08/01/2022] [Indexed: 05/25/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Rituximab is used widely for relapse prevention in neuromyelitis optica spectrum disorder (NMOSD) and myelin oligodendrocyte glycoprotein (MOG)-IgG-associated disease (MOGAD); however, data regarding the effectiveness and safety of long-term rituximab use in these conditions are limited. In this study, we sought to evaluate long-term clinical outcomes in patients with aquaporin-4 IgG-seropositive (AQP4-IgG+) NMOSD and MOGAD treated with rituximab. METHODS We performed a retrospective chart review of patients with AQP4-IgG+ NMOSD or MOGAD followed at the Johns Hopkins Neuromyelitis Optica Clinic and included patients who had received at least 1 dose of rituximab. RESULTS We identified 111 patients with NMOSD and 23 patients with MOGAD who fulfilled the inclusion criteria. The median duration of rituximab treatment for the patients with NMOSD was 3.7 years (range: 0.5-13.2 years) and for the patients with MOGAD was 2.1 years (range: 0.5-7.0 years). The annualized relapse rate (ARR) decreased after rituximab initiation in both NMOSD (median ARR: pretreatment 1.1, posttreatment 0; p < 0.001) and MOGAD (median ARR: pretreatment 1.9, posttreatment 0.3; p = 0.002). Relapses on rituximab occurred in 31 patients with NMOSD (28%) and 14 patients with MOGAD (61%). The majority of NMOSD treatment failures (37/48 relapses; 77%) occurred either within the initial 6 months after starting rituximab (n = 13 relapses) or in the setting of delayed/missed rituximab doses and/or peripheral B-cell reconstitution (n = 24 relapses), whereas in MOGAD, these circumstances were present in a smaller proportion of treatment failures (19/35 relapses; 54%). The risk of relapse on rituximab was greater for patients with MOGAD compared with patients with NMOSD (hazard ratio: 2.8, 95% CI: 1.5-5.2, p = 0.001). Infections requiring hospitalization occurred in 13% and immunoglobulin G (IgG) hypogammaglobulinemia in 17% of patients. The median rituximab treatment duration before IgG hypogammaglobulinemia onset was 5.4 years (interquartile range: 3.8-7.7 years). DISCUSSION Rituximab treatment is associated with the reduced annualized relapse rate in AQP4-IgG-seropositive NMOSD, especially in the absence of gaps in treatment and/or B-cell reconstitution. In MOGAD, although a reduction in relapses was observed after initiation of rituximab, this association appeared to be less robust than in AQP4-IgG-seropositive NMOSD. Severe infections and hypogammaglobulinemia occurred in a significant proportion of patients, highlighting the need for close monitoring of infectious complications. CLASSIFICATION OF EVIDENCE This study provides Class IV evidence that rituximab decreases the annualized relapse rate in AQP4-IgG-seropositive NMOSD and MOGAD.
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Affiliation(s)
- Paula Barreras
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Eleni S Vasileiou
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Angeliki G Filippatou
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Kathryn C Fitzgerald
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Michael Levy
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Carlos A Pardo
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Scott D Newsome
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Ellen M Mowry
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Peter A Calabresi
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA
| | - Elias S Sotirchos
- From the Department of Neurology (P.B., E.S.V., A.G.F., K.C.F., C.A.P., S.D.N., E.M.M.C.R., P.A.C., E.S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; and Department of Neurology (M.L.), Harvard University, Boston, MA.
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Salter A, Cross AH, Cutter GR, Fox RJ, Li DKB, Bebo B, Halper J, Kanellis P, Rammohan K, Newsome SD. COVID-19 in the pregnant or postpartum MS patient: Symptoms and outcomes. Mult Scler Relat Disord 2022; 65:104028. [PMID: 35839562 PMCID: PMC9252864 DOI: 10.1016/j.msard.2022.104028] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 06/17/2022] [Accepted: 07/03/2022] [Indexed: 11/21/2022]
Abstract
Women with multiple sclerosis (MS) are often of childbearing age. Thirty-six women with MS who were pregnant (n = 27) or within 6 weeks postpartum (n = 9) were reported in the North American COViMS registry and their COVID-19 outcomes were described. One pregnant and one postpartum woman were hospitalized. No deaths occurred. To compare COVID-19 clinical outcomes in pregnant and postpartum females with females who were not pregnant or postpartum, a 1:2 propensity score match was performed. While not powered to detect small differences, it was reassuring that no increased risks for those with MS who were pregnant/postpartum were revealed.
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Affiliation(s)
- Amber Salter
- University of Texas Southwestern, Dallas, TX, United States
| | - Anne H Cross
- Department of Neurology, Washington University in St. Louis, 660 S. Euclid Avenue, St. Louis, MO 63110, United States.
| | - Gary R Cutter
- University of Alabama Birmingham, Birmingham, AL, United States
| | | | - David K B Li
- The University of British Columbia, Vancouver, British Columbia, Canada
| | - Bruce Bebo
- National Multiple Sclerosis Society, Chicago, IL, United States
| | - June Halper
- Consortium of MS Centers, Hackensack, NJ, United States
| | | | - Kottil Rammohan
- University of Miami School of Medicine, Miami, FL, United States
| | - Scott D Newsome
- Johns Hopkins University School of Medicine, Baltimore, MD, United States
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Abstract
Stiff person syndrome spectrum disorders (SPSD) are a group of rare neuroimmunological disorders that often include painful spasms and rigidity. However, patients have highly heterogeneous signs and symptoms which may reflect different mechanistic disease processes. Understanding subsets of patients based on clinical phenotype may be important for prognosis and guiding treatment. The goal of this review is to provide updates on SPSD and its expanding clinical spectrum, prognostic markers, and treatment considerations. Further, we describe the current understanding in immunopathogenesis and highlight gaps in our knowledge appropriate for future research directions. Examples of revised diagnostic criteria for SPSD based on phenotype are also presented.
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Affiliation(s)
- Scott D Newsome
- Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Tory Johnson
- Johns Hopkins University School of Medicine, Baltimore, MD, USA; Section of Infections of the Nervous System, NINDS, NIH, Bethesda, MD, USA
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Chan CK, Pimentel Maldonado DA, Wang Y, Obando D, Hughes AJ, Newsome SD. Cognitive and Mood Profiles Among Patients With Stiff Person Syndrome Spectrum Disorders. Front Neurol 2022; 13:865462. [PMID: 35693022 PMCID: PMC9184450 DOI: 10.3389/fneur.2022.865462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 05/09/2022] [Indexed: 12/02/2022] Open
Abstract
An emerging body of evidence suggests that changes in cognitive and emotional function are common aspects of stiff person spectrum disorders (SPSD). We sought to examine the pattern of cognitive impairment and psychiatric symptoms in SPSD.
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Affiliation(s)
- Carol K. Chan
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University, Baltimore, MD, United States
| | | | - Yujie Wang
- Department of Neurology, Johns Hopkins University, Baltimore, MD, United States
- Department of Neurology, University of Washington, Seattle, WA, United States
| | - Danielle Obando
- Department of Neurology, Johns Hopkins University, Baltimore, MD, United States
| | - Abbey J. Hughes
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, MD, United States
| | - Scott D. Newsome
- Department of Neurology, Johns Hopkins University, Baltimore, MD, United States
- *Correspondence: Scott D. Newsome
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30
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Newsome SD, Scott TF, Arnold DL, Altincatal A, Naylor ML. Early treatment responses to peginterferon beta-1a are associated with longer-term clinical outcomes in patients with relapsing-remitting multiple sclerosis: Subgroup analyses of ADVANCE and ATTAIN. Mult Scler Relat Disord 2022; 57:103367. [PMID: 35158473 DOI: 10.1016/j.msard.2021.103367] [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] [Received: 05/03/2021] [Revised: 09/28/2021] [Accepted: 11/01/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Early intervention with well-tolerated disease-modifying therapies (DMTs) for relapsing-remitting multiple sclerosis (RRMS) is recommended in order to delay disease progression, reduce neurologic damage, preserve brain volume, and optimize long-term patient outcomes. Lack of conversion of new/newly enlarging T2 (NET2) or gadolinium-enhancing (Gd+) lesions to chronic hypointensities (black hole conversion) and achievement of no evidence of disease activity (NEDA) early in the course of treatment are considered potential indicators of treatment effect and predictors of longer-term clinical outcomes. METHODS Patients with RRMS who were treated with peginterferon beta-1a in the 2-year ADVANCE phase 3 clinical trial (NCT0090639) and its 2-year open-label extension study, ATTAIN (NCT01332019), were grouped as newly diagnosed (diagnosed ≤1 year prior to enrollment and DMT naive) or non-newly diagnosed. For analyses of the impact of early treatment and disease activity control, the newly diagnosed and non-newly diagnosed subgroups were further divided based on whether they initiated peginterferon beta-1a every 2 weeks (Q2W) starting in study year 1 (continuously treated) or peginterferon beta-1a Q2W or every 4 weeks in study year 2 (delayed treatment). Patient subgroups were evaluated for conversion of NET2 or Gd+ lesions to persistent black holes (PBHs), brain atrophy (percentage change in whole brain volume [WBV]), achievement of NEDA composite outcomes, and the association of these disease activity measures with longer-term clinical outcomes (annualized relapse rate [ARR] and confirmed disability worsening [CDW]). RESULTS At 2 years, significantly fewer PBHs developed from NET2 lesions or Gd+ lesions in newly diagnosed and non-newly diagnosed patients continuously treated with peginterferon beta-1a than in the corresponding delayed-treatment groups (all p<0.0001). Percentage decrease in WBV from 6 months (rebaselined) to 2 years was significantly lower for newly diagnosed and non-newly diagnosed patients who received continuous peginterferon beta-1a treatment than for patients who received delayed treatment (both p ≤ 0.0442). In study year 1, a higher proportion of newly diagnosed and non-newly diagnosed patients treated with peginterferon beta-1a than those treated with placebo achieved NEDA (newly diagnosed: 28.3% vs 13.5% [p = 0.0010]; non-newly diagnosed: 40.8% vs 15.8% [p<0.0001]). NEDA rates remained stable over study years 2-4 for the newly diagnosed (range: 50.0%-53.9%) and non-newly diagnosed (range: 54.4%-57.0%) subgroups. Patients without PBH conversion had significantly lower ARR at 2 years (newly diagnosed: p = 0.0109; non-newly diagnosed: p = 0.0044) and a lower proportion of patients with 12-week CDW at 2 years (newly diagnosed: p = 0.2787; non-newly diagnosed: p = 0.0045) than the corresponding patient subgroups with PBH conversion. Patients who achieved NEDA in ADVANCE (study years 1-2) had a significantly lower ARR in ATTAIN (study years 3-4) than patients who did not achieve NEDA (newly diagnosed, p = 0.0003; non-newly diagnosed, p = 0.0001). Over 4 years, safety outcomes did not differ for the newly diagnosed and non-newly diagnosed patient subgroups. CONCLUSIONS These results indicate that newly diagnosed and non-newly diagnosed patients treated continuously with peginterferon beta-1a Q2W experienced better disease control over time than those who received delayed treatment. Patients with NEDA or evidence of less radiological disease activity in the first 2 years of treatment had better longer-term clinical outcomes than those with evidence of greater disease activity.
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Affiliation(s)
- Scott D Newsome
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
| | - Thomas F Scott
- Department of Neurology, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Douglas L Arnold
- Montreal Neurological Institute, McGill University, and NeuroRx Research, Montreal, QC, Canada
| | | | - Maria L Naylor
- Biogen, Cambridge, MA, USA, at the time of these analyses
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Fitzgerald KC, Mecoli CA, Douglas M, Harris S, Aravidis B, Albayda J, Sotirchos ES, Hoke A, Orbai AM, Petri M, Christopher-Stine L, Baer AN, Paik JJ, Adler BL, Tiniakou E, Timlin H, Bhargava P, Newsome SD, Venkatesan A, Chaudhry V, Lloyd TE, Pardo CA, Stern BJ, Lazarev M, Truta B, Saidha S, Chen ES, Sharp M, Gilotra N, Kasper EK, Gelber AC, Bingham CO, Shah AA, Mowry EM. Risk Factors for Infection and Health Impacts of the Coronavirus Disease 2019 (COVID-19) Pandemic in People With Autoimmune Diseases. Clin Infect Dis 2022; 74:427-436. [PMID: 33956972 PMCID: PMC8135997 DOI: 10.1093/cid/ciab407] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND People with autoimmune or inflammatory conditions taking immunomodulatory/suppressive medications may have higher risk of novel coronavirus disease 2019 (COVID-19). Chronic disease care has also changed for many patients, with uncertain downstream consequences. METHODS We included participants with autoimmune or inflammatory conditions followed by specialists at Johns Hopkins. Participants completed periodic surveys querying comorbidities, disease-modifying medications, exposures, COVID-19 testing and outcomes, social behaviors, and disruptions to healthcare. We assessed whether COVID-19 risk is higher among those on immunomodulating or suppressive agents and characterized pandemic-associated changes to care and mental health. RESULTS In total, 265 (5.6%) developed COVID-19 over 9 months of follow-up (April-December 2020). Patient characteristics (age, race, comorbidity, medications) were associated with differences in social distancing behaviors during the pandemic. Glucocorticoid exposure was associated with higher odds of COVID-19 in models incorporating behavior and other potential confounders (odds ratio [OR]: 1.43; 95% confidence interval [CI]: 1.08, 1.89). Other medication classes were not associated with COVID-19 risk. Diabetes (OR: 1.72; 95% CI: 1.08, 2.73), cardiovascular disease (OR: 1.68; 95% CI: 1.24, 2.28), and kidney disease (OR: 1.76; 95% CI: 1.04, 2.97) were associated with higher odds of COVID-19. Of the 2156 reporting pre-pandemic utilization of infusion, mental health or rehabilitative services, 975 (45.2%) reported disruptions therein, which disproportionately affected individuals experiencing changes to employment or income. CONCLUSIONS Glucocorticoid exposure may increase risk of COVID-19 in people with autoimmune or inflammatory conditions. Disruption to healthcare and related services was common. Those with pandemic-related reduced income may be most vulnerable to care disruptions.
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Affiliation(s)
- Kathryn C Fitzgerald
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Christopher A Mecoli
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Morgan Douglas
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Samantha Harris
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Berna Aravidis
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Jemima Albayda
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Elias S Sotirchos
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Ahmet Hoke
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Ana-Maria Orbai
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Michelle Petri
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Lisa Christopher-Stine
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Alan N Baer
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Julie J Paik
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Brittany L Adler
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Eleni Tiniakou
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Homa Timlin
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Pavan Bhargava
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Scott D Newsome
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Arun Venkatesan
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Vinay Chaudhry
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Thomas E Lloyd
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Carlos A Pardo
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Barney J Stern
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Mark Lazarev
- Division of Gastroenterology and Hepatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Brindusa Truta
- Division of Gastroenterology and Hepatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Shiv Saidha
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Edward S Chen
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Michelle Sharp
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Nisha Gilotra
- Department of Cardiology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Edward K Kasper
- Department of Cardiology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Allan C Gelber
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Clifton O Bingham
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Ami A Shah
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Ellen M Mowry
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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Affiliation(s)
- Patricia K Coyle
- Department of Neurology, Stony Brook University Medical Center, Stony Brook, NY, USA
| | | | - Megan Vignos
- Biogen, Cambridge, MA, USA.
- US Medical MS Franchise and Interferons, Biogen, 133 Boston Post Rd, Weston, MA, 20493, USA.
| | - Scott D Newsome
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Zuo L, Dewey BE, Liu Y, He Y, Newsome SD, Mowry EM, Resnick SM, Prince JL, Carass A. Unsupervised MR harmonization by learning disentangled representations using information bottleneck theory. Neuroimage 2021; 243:118569. [PMID: 34506916 PMCID: PMC10473284 DOI: 10.1016/j.neuroimage.2021.118569] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 08/11/2021] [Accepted: 09/07/2021] [Indexed: 01/19/2023] Open
Abstract
In magnetic resonance (MR) imaging, a lack of standardization in acquisition often causes pulse sequence-based contrast variations in MR images from site to site, which impedes consistent measurements in automatic analyses. In this paper, we propose an unsupervised MR image harmonization approach, CALAMITI (Contrast Anatomy Learning and Analysis for MR Intensity Translation and Integration), which aims to alleviate contrast variations in multi-site MR imaging. Designed using information bottleneck theory, CALAMITI learns a globally disentangled latent space containing both anatomical and contrast information, which permits harmonization. In contrast to supervised harmonization methods, our approach does not need a sample population to be imaged across sites. Unlike traditional unsupervised harmonization approaches which often suffer from geometry shifts, CALAMITI better preserves anatomy by design. The proposed method is also able to adapt to a new testing site with a straightforward fine-tuning process. Experiments on MR images acquired from ten sites show that CALAMITI achieves superior performance compared with other harmonization approaches.
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Affiliation(s)
- Lianrui Zuo
- Department of Electrical and Computer Engineering, The Johns Hopkins University, Baltimore, MD 21218 USA; Laboratory of Behavioral Neuroscience, National Institute on Aging, National Institute of Health, Baltimore, MD 20892, USA.
| | - Blake E Dewey
- Department of Electrical and Computer Engineering, The Johns Hopkins University, Baltimore, MD 21218 USA
| | - Yihao Liu
- Department of Electrical and Computer Engineering, The Johns Hopkins University, Baltimore, MD 21218 USA
| | - Yufan He
- Department of Electrical and Computer Engineering, The Johns Hopkins University, Baltimore, MD 21218 USA
| | - Scott D Newsome
- Department of Neurology, The Johns Hopkins School of Medicine, Baltimore, MD 21287, USA
| | - Ellen M Mowry
- Department of Neurology, The Johns Hopkins School of Medicine, Baltimore, MD 21287, USA
| | - Susan M Resnick
- Laboratory of Behavioral Neuroscience, National Institute on Aging, National Institute of Health, Baltimore, MD 20892, USA
| | - Jerry L Prince
- Department of Electrical and Computer Engineering, The Johns Hopkins University, Baltimore, MD 21218 USA
| | - Aaron Carass
- Department of Electrical and Computer Engineering, The Johns Hopkins University, Baltimore, MD 21218 USA
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Wang Y, Sadaghiani MS, Tian F, Fitzgerald KC, Solnes L, Newsome SD. Brain and Muscle Metabolic Changes by FDG-PET in Stiff Person Syndrome Spectrum Disorders. Front Neurol 2021; 12:692240. [PMID: 34603180 PMCID: PMC8484315 DOI: 10.3389/fneur.2021.692240] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 07/30/2021] [Indexed: 11/30/2022] Open
Abstract
Objective: To report clinical characteristics and fluorodeoxyglucose positron emission tomography (FDG-PET) findings in the brain and muscles of individuals with stiff person syndrome (SPS) spectrum disorders (SPSSDs). Methods: Retrospective cohort study from 1997 to 2018 at Johns Hopkins Hospital identified 170 individuals with SPS or cerebellar ataxia (CA) associated with anti-glutamic acid decarboxylase (anti-GAD)-65 antibodies. Fifty-one underwent FDG-PET, with 50 involving the body and 30 with dedicated brain acquisition. The clinical and immunological profiles were extracted via medical record review. The brain scans were analyzed quantitatively using the NeuroQ software, with comparison with an averaged normal database. The body scans were reviewed qualitatively by a blinded nuclear medicine radiologist. Results: Mean age of symptom onset was 41.5 years (range 12–75 years). Majority were female (68%) and White (64%). Of the patients, 82% had SPS (majority being classic phenotype), and 18% had CA. Three had a paraneoplastic process. Forty-seven had serum anti-GAD, two with anti-amphiphysin, and one with anti-glycine receptor antibodies. Brain metabolic abnormalities were seen in both SPS and CA, with significant differences between the groups noted in the right superior frontal cortex, right sensorimotor cortex, left inferior parietal cortex, bilateral thalami, vermis, and left cerebellum. Of the patients, 62% demonstrated muscle hypermetabolism, most commonly bilateral, involving the upper extremities or axial muscles. Neither brain nor muscle metabolism was correlated with functional outcomes nor treatments. Conclusions: Metabolic changes as seen by FDG-PET are present in the brain and muscle in many individuals with SPSSD. Future studies are needed to assess whether FDG-PET can help aid in the diagnosis and/or monitoring of individuals with SPSSD.
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Affiliation(s)
- Yujie Wang
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Mohammad S Sadaghiani
- Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Fan Tian
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Kathryn C Fitzgerald
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Lilja Solnes
- Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Scott D Newsome
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
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Hua LH, Obeidat AZ, Amezcua L, Cohen JA, Costello K, Dunn J, Gelfand JM, Goldman MD, Hopkins S, Jeffery D, Krieger S, Newsome SD, Shah S, Sicotte NL, Yadav V, Longbrake EE. Consensus Curriculum for Fellowship Training in Multiple Sclerosis and Neuroimmunology. Neurol Clin Pract 2021; 11:352-357. [PMID: 34484933 DOI: 10.1212/cpj.0000000000001040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 11/16/2020] [Indexed: 11/15/2022]
Abstract
Management of multiple sclerosis and neuroimmunologic disorders has become increasingly complex because of the expanding number of recognized neuroimmune disorders, increased number of therapeutic options, and multidisciplinary care management needs of people with multiple sclerosis and neuroimmunologic disorders. More subspecialists are needed to optimize care of these patients, and many fellowship programs have been created or expanded to increase the subspecialty workforce. Consequently, defining the scope and standardizing fellowship training is essential to ensure that trainees receive high-quality training. A workgroup was created to develop a consensus fellowship curriculum to serve as a resource for all current and future training programs. This curriculum may also serve as a basis for future accreditation efforts.
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Affiliation(s)
- Le H Hua
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Ahmed Z Obeidat
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Lilyana Amezcua
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Jeffrey A Cohen
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Kathleen Costello
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Jeffrey Dunn
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Jeffrey M Gelfand
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Myla D Goldman
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Sarah Hopkins
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Douglas Jeffery
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Stephen Krieger
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Scott D Newsome
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Suma Shah
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Nancy L Sicotte
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Vijayshree Yadav
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
| | - Erin E Longbrake
- Cleveland Clinic Lou Ruvo Center for Brain Health (LHH), Las Vegas, NV; Department of Neurology (AZO), Medical College of Wisconsin, Milwaukee; Keck School of Medicine at University of Southern California (LA), Los Angeles; Cleveland Clinic Mellen Center for Multiple Sclerosis Treatment and Research (JAC), OH; National Multiple Sclerosis Society (KC), New York, NY; Department of Neurology (JD), Stanford University School of Medicine, CA; Department of Neurology (JMG), University of California, San Francisco; Virginia Commonwealth University (MDG), Richmond; Children's Hospital of Philadelphia (SH), University of Pennsylvania Perelman School of Medicine; Piedmont Healthcare (DJ), Mooresville, NC; Corinne Goldsmith Dickinson Center for Multiple Sclerosis (SK), Icahn School of Medicine at Mount Sinai, New York, NY; Johns Hopkins School of Medicine (SDN), Baltimore, MD; Duke University School of Medicine (SS), Durham, NC; Department of Neurology (NLS), Cedars-Sinai Medical Center, Los Angeles, CA; Oregon Health and Science University (VY), Portland VA Medical Center, Portland; Veterans Affairs Multiple Sclerosis Centers of Excellence (VY); and Yale School of Medicine (EEL), Yale University, New Haven, CT
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Newsome SD, Cross AH, Fox RJ, Halper J, Kanellis P, Bebo B, Li D, Cutter GR, Rammohan KW, Salter A. COVID-19 in Patients With Neuromyelitis Optica Spectrum Disorders and Myelin Oligodendrocyte Glycoprotein Antibody Disease in North America: From the COViMS Registry. Neurol Neuroimmunol Neuroinflamm 2021; 8:8/5/e1057. [PMID: 34429342 PMCID: PMC8407145 DOI: 10.1212/nxi.0000000000001057] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 07/06/2021] [Indexed: 02/07/2023]
Abstract
Background and Objective To describe the impact of coronavirus disease 2019 (COVID-19) on people with neuromyelitis optica spectrum disorders (NMOSD) and myelin oligodendrocyte glycoprotein antibody disease (MOGAD). Methods The COVID-19 Infections in Multiple Sclerosis (MS) and Related Diseases (COViMS) Registry collected data on North American patients with MS and related diseases with laboratory-positive or highly suspected SARS-CoV-2 infection. Deidentified data were entered into a web-based registry by health care providers. Data were analyzed using t-tests, Pearson χ2 tests, or Fisher exact tests for categorical variables. Univariate logistic regression models examined effects of risk factors and COVID-19 clinical severity. Results As of June 7, 2021, 77 patients with NMOSD and 20 patients with MOGAD were reported in the COViMS Registry. Most patients with NMOSD were laboratory positive for SARS-CoV-2 and taking rituximab at the time of COVID-19 diagnosis. Most patients with NMOSD were not hospitalized (64.9% [95% CI: 53.2%–75.5%]), whereas 15.6% (95% CI: 8.3%–25.6%) were hospitalized only, 9.1% (95% CI: 3.7%–17.8%) were admitted to the ICU and/or ventilated, and 10.4% (95% CI: 4.6%–19.5%) died. In patients with NMOSD, having a comorbidity was the sole factor identified for poorer COVID-19 outcome (OR = 6.0, 95% CI: 1.79–19.98). Most patients with MOGAD were laboratory positive for SARS-CoV-2, and almost half were taking rituximab. Among patients with MOGAD, 75.0% were not hospitalized, and no deaths were recorded; no factors were different between those not hospitalized and those hospitalized, admitted to the ICU, or ventilated. Discussion Among the reported patients with NMOSD, a high mortality rate was observed, and the presence of comorbid conditions was associated with worse COVID-19 outcome. There were no deaths reported in the patients with MOGAD, although these observations are limited due to small sample size.
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Affiliation(s)
- Scott D Newsome
- From the Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; Washington University in St. Louis School of Medicine (A.H.C., A.S.), MO; Mellen Center for MS (R.J.F.), Cleveland Clinic, OH; Consortium of MS Centers (J.H.), Hackensack, NJ; MS Society of Canada (P.K.), Toronto, Ontario, Canada; National Multiple Sclerosis Society (B.B.) New York, NY; University of British Columbia (D.L.), Vancouver, British Columbia, Canada; The University of Alabama at Birmingham (G.R.C.); and University of Miami School of Medicine (K.W.R.), FL.
| | - Anne H Cross
- From the Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; Washington University in St. Louis School of Medicine (A.H.C., A.S.), MO; Mellen Center for MS (R.J.F.), Cleveland Clinic, OH; Consortium of MS Centers (J.H.), Hackensack, NJ; MS Society of Canada (P.K.), Toronto, Ontario, Canada; National Multiple Sclerosis Society (B.B.) New York, NY; University of British Columbia (D.L.), Vancouver, British Columbia, Canada; The University of Alabama at Birmingham (G.R.C.); and University of Miami School of Medicine (K.W.R.), FL
| | - Robert J Fox
- From the Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; Washington University in St. Louis School of Medicine (A.H.C., A.S.), MO; Mellen Center for MS (R.J.F.), Cleveland Clinic, OH; Consortium of MS Centers (J.H.), Hackensack, NJ; MS Society of Canada (P.K.), Toronto, Ontario, Canada; National Multiple Sclerosis Society (B.B.) New York, NY; University of British Columbia (D.L.), Vancouver, British Columbia, Canada; The University of Alabama at Birmingham (G.R.C.); and University of Miami School of Medicine (K.W.R.), FL
| | - June Halper
- From the Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; Washington University in St. Louis School of Medicine (A.H.C., A.S.), MO; Mellen Center for MS (R.J.F.), Cleveland Clinic, OH; Consortium of MS Centers (J.H.), Hackensack, NJ; MS Society of Canada (P.K.), Toronto, Ontario, Canada; National Multiple Sclerosis Society (B.B.) New York, NY; University of British Columbia (D.L.), Vancouver, British Columbia, Canada; The University of Alabama at Birmingham (G.R.C.); and University of Miami School of Medicine (K.W.R.), FL
| | - Pamela Kanellis
- From the Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; Washington University in St. Louis School of Medicine (A.H.C., A.S.), MO; Mellen Center for MS (R.J.F.), Cleveland Clinic, OH; Consortium of MS Centers (J.H.), Hackensack, NJ; MS Society of Canada (P.K.), Toronto, Ontario, Canada; National Multiple Sclerosis Society (B.B.) New York, NY; University of British Columbia (D.L.), Vancouver, British Columbia, Canada; The University of Alabama at Birmingham (G.R.C.); and University of Miami School of Medicine (K.W.R.), FL
| | - Bruce Bebo
- From the Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; Washington University in St. Louis School of Medicine (A.H.C., A.S.), MO; Mellen Center for MS (R.J.F.), Cleveland Clinic, OH; Consortium of MS Centers (J.H.), Hackensack, NJ; MS Society of Canada (P.K.), Toronto, Ontario, Canada; National Multiple Sclerosis Society (B.B.) New York, NY; University of British Columbia (D.L.), Vancouver, British Columbia, Canada; The University of Alabama at Birmingham (G.R.C.); and University of Miami School of Medicine (K.W.R.), FL
| | - David Li
- From the Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; Washington University in St. Louis School of Medicine (A.H.C., A.S.), MO; Mellen Center for MS (R.J.F.), Cleveland Clinic, OH; Consortium of MS Centers (J.H.), Hackensack, NJ; MS Society of Canada (P.K.), Toronto, Ontario, Canada; National Multiple Sclerosis Society (B.B.) New York, NY; University of British Columbia (D.L.), Vancouver, British Columbia, Canada; The University of Alabama at Birmingham (G.R.C.); and University of Miami School of Medicine (K.W.R.), FL
| | - Gary R Cutter
- From the Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; Washington University in St. Louis School of Medicine (A.H.C., A.S.), MO; Mellen Center for MS (R.J.F.), Cleveland Clinic, OH; Consortium of MS Centers (J.H.), Hackensack, NJ; MS Society of Canada (P.K.), Toronto, Ontario, Canada; National Multiple Sclerosis Society (B.B.) New York, NY; University of British Columbia (D.L.), Vancouver, British Columbia, Canada; The University of Alabama at Birmingham (G.R.C.); and University of Miami School of Medicine (K.W.R.), FL
| | - Kottil W Rammohan
- From the Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; Washington University in St. Louis School of Medicine (A.H.C., A.S.), MO; Mellen Center for MS (R.J.F.), Cleveland Clinic, OH; Consortium of MS Centers (J.H.), Hackensack, NJ; MS Society of Canada (P.K.), Toronto, Ontario, Canada; National Multiple Sclerosis Society (B.B.) New York, NY; University of British Columbia (D.L.), Vancouver, British Columbia, Canada; The University of Alabama at Birmingham (G.R.C.); and University of Miami School of Medicine (K.W.R.), FL
| | - Amber Salter
- From the Johns Hopkins University School of Medicine (S.D.N.), Baltimore, MD; Washington University in St. Louis School of Medicine (A.H.C., A.S.), MO; Mellen Center for MS (R.J.F.), Cleveland Clinic, OH; Consortium of MS Centers (J.H.), Hackensack, NJ; MS Society of Canada (P.K.), Toronto, Ontario, Canada; National Multiple Sclerosis Society (B.B.) New York, NY; University of British Columbia (D.L.), Vancouver, British Columbia, Canada; The University of Alabama at Birmingham (G.R.C.); and University of Miami School of Medicine (K.W.R.), FL
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Abstract
People with multiple sclerosis (MS) are at risk for infections that can result in amplification of baseline symptoms and possibly trigger clinical relapses. Vaccination can prevent infection through the activation of humoral and cellular immune responses. This is particularly pertinent in the era of emerging novel vaccines against severe acute respiratory syndrome coronavirus 2, the virus that causes coronavirus disease 2019 (COVID-19). MS disease-modifying therapies (DMTs), which affect the immune system, may impact immune responses to COVID-19 vaccines in people with MS. The objective of this article is to provide information on immune system responses to vaccinations and review previous studies of vaccine responses in people with MS to support the safety and importance of receiving currently available and emerging COVID-19 vaccines. Immunological studies have shown that coordinated interactions between T and B lymphocytes of the adaptive immune system are key to successful generation of immunological memory and production of neutralizing antibodies following recognition of vaccine antigens by innate immune cells. CD4+ T cells are essential to facilitate CD8+ T cell and B cell activation, while B cells drive and sustain T cell memory. Data suggest that some classes of DMT, including type 1 interferons and glatiramer acetate, may not significantly impair the response to vaccination. DMTs-such as sphingosine-1-phosphate receptor modulators, which sequester lymphocytes from circulation; alemtuzumab; and anti-CD20 therapies, which rely on depleting populations of immune cells-have been shown to attenuate responses to conventional vaccines. Currently, three COVID-19 vaccines have been granted emergency use authorization in the USA on the basis of promising interim findings of ongoing trials. Because analyses of these vaccines in people with MS are not available, decisions regarding COVID-19 vaccination and DMT choice should be informed by data and expert consensus, and personalized with considerations for disease burden, risk of infection, and other factors.
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Affiliation(s)
- Patricia K Coyle
- Department of Neurology, Stony Brook University Medical Center, Stony Brook, NY, USA
| | | | - Megan Vignos
- Biogen, Cambridge, MA, USA.
- US Medical MS Franchise and Interferons, Biogen, 133 Boston Post Rd, Weston, MA, 20493, USA.
| | - Scott D Newsome
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Zarghami Esfanhani N, Wundes A, Varkey T, Lisak RP, Goodman A, Graves J, Zamvil SS, Frohman EM, Frohman TC, Newsome SD. Encephalitis and Myelitis in a Young Woman: Overlap Syndrome, Thyroiditis, and Occult Tumor From the National Multiple Sclerosis Society Case Conference Proceedings. Neurol Neuroimmunol Neuroinflamm 2021; 8:8/5/e1026. [PMID: 34162741 PMCID: PMC8223881 DOI: 10.1212/nxi.0000000000001026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 04/13/2021] [Indexed: 11/15/2022]
Affiliation(s)
- Neda Zarghami Esfanhani
- From the Department of Neurology (N.Z.E.), Kaiser Permanente Washington, Seattle; Department of Neurology (A.W.), University of Washington, Seattle; Neuroimmunology (T.V.), Stanford University of California; Colangelo College of Business (T.V.), Grand Canyon University, Phoenix, AZ; Department of Neurology (R.P.L.), Wayne State University, Detroit, MI; Department of Neurology (A.G.), University of Rochester, NY; Department of Neurosciences (J.G.), University of California at San Diego; Department of Neurology and Program in Immunology (S.S.Z.), University of California San Francisco; Laboratory of Neuroimmunology of Professor Laurence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, CA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD
| | - Annette Wundes
- From the Department of Neurology (N.Z.E.), Kaiser Permanente Washington, Seattle; Department of Neurology (A.W.), University of Washington, Seattle; Neuroimmunology (T.V.), Stanford University of California; Colangelo College of Business (T.V.), Grand Canyon University, Phoenix, AZ; Department of Neurology (R.P.L.), Wayne State University, Detroit, MI; Department of Neurology (A.G.), University of Rochester, NY; Department of Neurosciences (J.G.), University of California at San Diego; Department of Neurology and Program in Immunology (S.S.Z.), University of California San Francisco; Laboratory of Neuroimmunology of Professor Laurence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, CA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD
| | - Thomas Varkey
- From the Department of Neurology (N.Z.E.), Kaiser Permanente Washington, Seattle; Department of Neurology (A.W.), University of Washington, Seattle; Neuroimmunology (T.V.), Stanford University of California; Colangelo College of Business (T.V.), Grand Canyon University, Phoenix, AZ; Department of Neurology (R.P.L.), Wayne State University, Detroit, MI; Department of Neurology (A.G.), University of Rochester, NY; Department of Neurosciences (J.G.), University of California at San Diego; Department of Neurology and Program in Immunology (S.S.Z.), University of California San Francisco; Laboratory of Neuroimmunology of Professor Laurence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, CA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD
| | - Robert P Lisak
- From the Department of Neurology (N.Z.E.), Kaiser Permanente Washington, Seattle; Department of Neurology (A.W.), University of Washington, Seattle; Neuroimmunology (T.V.), Stanford University of California; Colangelo College of Business (T.V.), Grand Canyon University, Phoenix, AZ; Department of Neurology (R.P.L.), Wayne State University, Detroit, MI; Department of Neurology (A.G.), University of Rochester, NY; Department of Neurosciences (J.G.), University of California at San Diego; Department of Neurology and Program in Immunology (S.S.Z.), University of California San Francisco; Laboratory of Neuroimmunology of Professor Laurence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, CA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD
| | - Andrew Goodman
- From the Department of Neurology (N.Z.E.), Kaiser Permanente Washington, Seattle; Department of Neurology (A.W.), University of Washington, Seattle; Neuroimmunology (T.V.), Stanford University of California; Colangelo College of Business (T.V.), Grand Canyon University, Phoenix, AZ; Department of Neurology (R.P.L.), Wayne State University, Detroit, MI; Department of Neurology (A.G.), University of Rochester, NY; Department of Neurosciences (J.G.), University of California at San Diego; Department of Neurology and Program in Immunology (S.S.Z.), University of California San Francisco; Laboratory of Neuroimmunology of Professor Laurence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, CA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD
| | - Jennifer Graves
- From the Department of Neurology (N.Z.E.), Kaiser Permanente Washington, Seattle; Department of Neurology (A.W.), University of Washington, Seattle; Neuroimmunology (T.V.), Stanford University of California; Colangelo College of Business (T.V.), Grand Canyon University, Phoenix, AZ; Department of Neurology (R.P.L.), Wayne State University, Detroit, MI; Department of Neurology (A.G.), University of Rochester, NY; Department of Neurosciences (J.G.), University of California at San Diego; Department of Neurology and Program in Immunology (S.S.Z.), University of California San Francisco; Laboratory of Neuroimmunology of Professor Laurence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, CA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD
| | - Scott S Zamvil
- From the Department of Neurology (N.Z.E.), Kaiser Permanente Washington, Seattle; Department of Neurology (A.W.), University of Washington, Seattle; Neuroimmunology (T.V.), Stanford University of California; Colangelo College of Business (T.V.), Grand Canyon University, Phoenix, AZ; Department of Neurology (R.P.L.), Wayne State University, Detroit, MI; Department of Neurology (A.G.), University of Rochester, NY; Department of Neurosciences (J.G.), University of California at San Diego; Department of Neurology and Program in Immunology (S.S.Z.), University of California San Francisco; Laboratory of Neuroimmunology of Professor Laurence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, CA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD
| | - Elliot M Frohman
- From the Department of Neurology (N.Z.E.), Kaiser Permanente Washington, Seattle; Department of Neurology (A.W.), University of Washington, Seattle; Neuroimmunology (T.V.), Stanford University of California; Colangelo College of Business (T.V.), Grand Canyon University, Phoenix, AZ; Department of Neurology (R.P.L.), Wayne State University, Detroit, MI; Department of Neurology (A.G.), University of Rochester, NY; Department of Neurosciences (J.G.), University of California at San Diego; Department of Neurology and Program in Immunology (S.S.Z.), University of California San Francisco; Laboratory of Neuroimmunology of Professor Laurence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, CA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD
| | - Teresa C Frohman
- From the Department of Neurology (N.Z.E.), Kaiser Permanente Washington, Seattle; Department of Neurology (A.W.), University of Washington, Seattle; Neuroimmunology (T.V.), Stanford University of California; Colangelo College of Business (T.V.), Grand Canyon University, Phoenix, AZ; Department of Neurology (R.P.L.), Wayne State University, Detroit, MI; Department of Neurology (A.G.), University of Rochester, NY; Department of Neurosciences (J.G.), University of California at San Diego; Department of Neurology and Program in Immunology (S.S.Z.), University of California San Francisco; Laboratory of Neuroimmunology of Professor Laurence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, CA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD
| | - Scott D Newsome
- From the Department of Neurology (N.Z.E.), Kaiser Permanente Washington, Seattle; Department of Neurology (A.W.), University of Washington, Seattle; Neuroimmunology (T.V.), Stanford University of California; Colangelo College of Business (T.V.), Grand Canyon University, Phoenix, AZ; Department of Neurology (R.P.L.), Wayne State University, Detroit, MI; Department of Neurology (A.G.), University of Rochester, NY; Department of Neurosciences (J.G.), University of California at San Diego; Department of Neurology and Program in Immunology (S.S.Z.), University of California San Francisco; Laboratory of Neuroimmunology of Professor Laurence Steinman (E.M.F., T.C.F.), Stanford University School of Medicine, CA; Department of Neurology (S.D.N.), Johns Hopkins Hospital, Baltimore, MD.
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Salter A, Fox RJ, Newsome SD, Halper J, Li DKB, Kanellis P, Costello K, Bebo B, Rammohan K, Cutter GR, Cross AH. Outcomes and Risk Factors Associated With SARS-CoV-2 Infection in a North American Registry of Patients With Multiple Sclerosis. JAMA Neurol 2021; 78:699-708. [PMID: 33739362 PMCID: PMC7980147 DOI: 10.1001/jamaneurol.2021.0688] [Citation(s) in RCA: 188] [Impact Index Per Article: 62.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Importance Emergence of SARS-CoV-2 causing COVID-19 prompted the need to gather information on clinical outcomes and risk factors associated with morbidity and mortality in patients with multiple sclerosis (MS) and concomitant SARS-CoV-2 infections. Objective To examine outcomes and risk factors associated with COVID-19 clinical severity in a large, diverse cohort of North American patients with MS. Design, Setting, and Participants This analysis used deidentified, cross-sectional data on patients with MS and SARS-CoV-2 infection reported by health care professionals in North American academic and community practices between April 1, 2020, and December 12, 2020, in the COVID-19 Infections in MS Registry. Health care professionals were asked to report patients after a minimum of 7 days from initial symptom onset and after sufficient time had passed to observe the COVID-19 disease course through resolution of acute illness or death. Data collection began April 1, 2020, and is ongoing. Exposures Laboratory-positive SARS-CoV-2 infection or highly suspected COVID-19. Main Outcomes and Measures Clinical outcome with 4 levels of increasing severity: not hospitalized, hospitalization only, admission to the intensive care unit and/or required ventilator support, and death. Results Of 1626 patients, most had laboratory-positive SARS-CoV-2 infection (1345 [82.7%]), were female (1202 [74.0%]), and had relapsing-remitting MS (1255 [80.4%]). A total of 996 patients (61.5%) were non-Hispanic White, 337 (20.8%) were Black, and 190 (11.7%) were Hispanic/Latinx. The mean (SD) age was 47.7 (13.2) years, and 797 (49.5%) had 1 or more comorbidity. The overall mortality rate was 3.3% (95% CI, 2.5%-4.3%). Ambulatory disability and older age were each independently associated with increased odds of all clinical severity levels compared with those not hospitalized after adjusting for other risk factors (nonambulatory: hospitalization only, odds ratio [OR], 2.8 [95% CI, 1.6-4.8]; intensive care unit/required ventilator support, OR, 3.5 [95% CI, 1.6-7.8]; death, OR, 25.4 [95% CI, 9.3-69.1]; age [every 10 years]: hospitalization only, OR, 1.3 [95% CI, 1.1-1.6]; intensive care unit/required ventilator support, OR, 1.3 [95% CI, 0.99-1.7]; death, OR, 1.8 [95% CI, 1.2-2.6]). Conclusions and Relevance In this registry-based cross-sectional study, increased disability was independently associated with worse clinical severity including death from COVID-19. Other risk factors for worse outcomes included older age, Black race, cardiovascular comorbidities, and recent treatment with corticosteroids. Knowledge of these risk factors may improve the treatment of patients with MS and COVID-19 by helping clinicians identify patients requiring more intense monitoring or COVID-19 treatment.
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Affiliation(s)
- Amber Salter
- Washington University School of Medicine in St Louis, St Louis, Missouri
| | | | - Scott D Newsome
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - June Halper
- Consortium of MS Centers, Hackensack, New Jersey
| | - David K B Li
- The University of British Columbia, Vancouver, British Columbia, Canada
| | | | | | - Bruce Bebo
- National Multiple Sclerosis Society, Chicago, Illinois
| | | | | | - Anne H Cross
- Washington University School of Medicine in St Louis, St Louis, Missouri
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Wattjes MP, Ciccarelli O, Reich DS, Banwell B, de Stefano N, Enzinger C, Fazekas F, Filippi M, Frederiksen J, Gasperini C, Hacohen Y, Kappos L, Li DKB, Mankad K, Montalban X, Newsome SD, Oh J, Palace J, Rocca MA, Sastre-Garriga J, Tintoré M, Traboulsee A, Vrenken H, Yousry T, Barkhof F, Rovira À. 2021 MAGNIMS-CMSC-NAIMS consensus recommendations on the use of MRI in patients with multiple sclerosis. Lancet Neurol 2021; 20:653-670. [PMID: 34139157 DOI: 10.1016/s1474-4422(21)00095-8] [Citation(s) in RCA: 255] [Impact Index Per Article: 85.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 02/15/2021] [Accepted: 03/12/2021] [Indexed: 12/11/2022]
Abstract
The 2015 Magnetic Resonance Imaging in Multiple Sclerosis and 2016 Consortium of Multiple Sclerosis Centres guidelines on the use of MRI in diagnosis and monitoring of multiple sclerosis made an important step towards appropriate use of MRI in routine clinical practice. Since their promulgation, there have been substantial relevant advances in knowledge, including the 2017 revisions of the McDonald diagnostic criteria, renewed safety concerns regarding intravenous gadolinium-based contrast agents, and the value of spinal cord MRI for diagnostic, prognostic, and monitoring purposes. These developments suggest a changing role of MRI for the management of patients with multiple sclerosis. This 2021 revision of the previous guidelines on MRI use for patients with multiple sclerosis merges recommendations from the Magnetic Resonance Imaging in Multiple Sclerosis study group, Consortium of Multiple Sclerosis Centres, and North American Imaging in Multiple Sclerosis Cooperative, and translates research findings into clinical practice to improve the use of MRI for diagnosis, prognosis, and monitoring of individuals with multiple sclerosis. We recommend changes in MRI acquisition protocols, such as emphasising the value of three dimensional-fluid-attenuated inversion recovery as the core brain pulse sequence to improve diagnostic accuracy and ability to identify new lesions to monitor treatment effectiveness, and we provide recommendations for the judicious use of gadolinium-based contrast agents for specific clinical purposes. Additionally, we extend the recommendations to the use of MRI in patients with multiple sclerosis in childhood, during pregnancy, and in the post-partum period. Finally, we discuss promising MRI approaches that might deserve introduction into clinical practice in the near future.
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Affiliation(s)
- Mike P Wattjes
- Department of Diagnostic and Interventional Neuroradiology, Hannover Medical School, Hannover, Germany; Department of Radiology and Nuclear Medicine, Amsterdam UMC, Amsterdam, Netherlands
| | - Olga Ciccarelli
- Faculty of Brain Sciences, University College London Queen Square Institute of Neurology, University College London, London, UK; National Institute for Health Research University College London Hospitals Biomedical Research Centre, London, UK
| | - Daniel S Reich
- Translational Neuroradiology Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
| | - Brenda Banwell
- Division of Neurology, Children's Hospital of Philadelphia, Philadelphia, PA, USA; Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Nicola de Stefano
- Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Christian Enzinger
- Department of Neurology, Medical University of Graz, Graz, Austria; Division of Neuroradiology, Vascular and Interventional Radiology, Department of Radiology, Medical University of Graz, Graz, Austria
| | - Franz Fazekas
- Department of Neurology, Medical University of Graz, Graz, Austria
| | - Massimo Filippi
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy; Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy; Neurophysiology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Jette Frederiksen
- Department of Neurology, Rigshospitalet Glostrup, University Hospital of Copenhagen, Glostrup, Denmark
| | - Claudio Gasperini
- Department of Neurology, San Camillo-Forlanini Hospital, Roma, Italy
| | - Yael Hacohen
- Faculty of Brain Sciences, University College London Queen Square Institute of Neurology, University College London, London, UK; Department of Paediatric Neurology, Great Ormond Street Hospital for Children, London, UK
| | - Ludwig Kappos
- Department of Neurology and Research Center for Clinical Neuroimmunology and Neuroscience, University Hospital of Basel and University of Basel, Basel, Switzerland
| | - David K B Li
- Department of Radiology, University of British Columbia, Vancouver, BC, Canada
| | - Kshitij Mankad
- Department of Neuroradiology, Great Ormond Street Hospital for Children, London, UK
| | - Xavier Montalban
- Multiple Sclerosis Centre of Catalonia, Department of Neurology-Neuroimmunology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain; Division of Neurology, St Michael's Hospital, University of Toronto, Toronto, ON, Canada
| | - Scott D Newsome
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Jiwon Oh
- Division of Neurology, St Michael's Hospital, University of Toronto, Toronto, ON, Canada
| | | | - Maria A Rocca
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy; Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Jaume Sastre-Garriga
- Multiple Sclerosis Centre of Catalonia, Department of Neurology-Neuroimmunology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mar Tintoré
- Multiple Sclerosis Centre of Catalonia, Department of Neurology-Neuroimmunology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Anthony Traboulsee
- Division of Neurology, University of British Columbia, Vancouver, BC, Canada
| | - Hugo Vrenken
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Amsterdam, Netherlands
| | - Tarek Yousry
- Lysholm Department of Neuroradiology, UCLH National Hospital for Neurology and Neurosurgery, London, UK; Neuroradiological Academic Unit, University College London Queen Square Institute of Neurology, University College London, London, UK
| | - Frederik Barkhof
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Amsterdam, Netherlands; Faculty of Brain Sciences, University College London Queen Square Institute of Neurology, University College London, London, UK; National Institute for Health Research University College London Hospitals Biomedical Research Centre, London, UK
| | - Àlex Rovira
- Section of Neuroradiology, Department of Radiology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.
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Abstract
Purpose of review This review presents a comprehensive analysis of the current high-efficacy disease-modifying therapies (DMTs) available for treatment of multiple sclerosis (MS). We discuss the existing approved and emerging therapeutics in patients with relapsing and progressive forms of MS using data from clinical trials and observational studies. Treatment considerations in pediatric and pregnant populations are also reviewed. Finally, we discuss the treatment paradigms of the escalation and early aggressive approaches to treatment of MS, with review of ongoing clinical trials to compare these approaches. Recent findings Natalizumab has shown promising data on efficacy in not only randomized trials but also observational studies when compared with placebo, the injectable DMTs, and fingolimod. The anti-CD20 B cell depleting therapies (rituximab, ocrelizumab, and ofatumumab) have also demonstrated superiority in randomized clinical trials compared to their comparator group (placebo, interferon, and teriflunomide, respectively) and rituximab has shown in observational studies to be more effective than older injectable therapies and some of the oral therapies. Alemtuzumab has shown good efficacy in randomized controlled trials and observational studies yet has several potentially severe side effects limiting its use. Mitoxantrone has similarly demonstrated significant reduction in new disease activity compared to placebo but is rarely used due to its severe side effects. Cladribine is an oral DMT often grouped in discussion with other higher efficacy DMTs but may be slightly less effective than the other therapies described in this review. Many emerging targets for therapeutic intervention are currently under investigation that may prove to be beneficial in early aggressive MS, including autologous hematopoietic stem cell transplantation. Summary Traditionally, MS has been treated with an escalation approach, starting patients on a modestly effective DMT and subsequently escalating to a higher efficacy DMT when there is evidence of clinical and/or radiologic breakthrough activity. With the development of higher efficacy therapies and emerging data showing the potential positive long-term impact of these therapies when started earlier in the disease course, many clinicians have shifted to an early aggressive treatment approach in which patients are initially started on a higher efficacy DMT. Two clinical trials, the TRaditional versus Early Aggressive Therapy for MS (TREAT-MS) trial and the Determining the Effectiveness of earLy Intensive Versus Escalation approaches for the treatment of Relapsing-remitting MS (DELIVER-MS) trial, aim to directly compare these treatment strategies and their impact on clinical and radiologic outcomes.
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Affiliation(s)
- Alexandra Simpson
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD USA
| | - Ellen M Mowry
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD USA
| | - Scott D Newsome
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD USA.,Division of Neuroimmunology and Neurological Infections, Johns Hopkins Hospital, 600 North Wolfe St., Pathology 627, Baltimore, MD 21287 USA
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Abstract
INTRODUCTION Intravenous immunoglobulin (IVIG) has been shown to be effective for the treatment of stiff person syndrome (SPS). However, some patients might not tolerate it. We report the tolerability profile of subcutaneous immunoglobulin (SCIg) in patients with SPS who did not tolerate IVIG. To our knowledge, the use of SCIg in SPS has not been reported before in a case series. PATIENT CONCERNS The five patients included in this case series presented with various combinations of symptoms of spasms, axial and limb stiffness, and exaggerated responses to outside stimuli. These symptoms often lead to gait and functional impairment. DIAGNOSIS Patients were diagnosed with classic SPS as they met the clinical criteria, which require the presence of spasms, axial rigidity, and hyperexcitability. INTERVENTIONS Subcutaneous immunoglobulin infusion. OUTCOMES Five patients were identified that were treated with SCIg. Three tested positive for serum anti-glutamic acid decarboxylase 65 antibodies prior to any treatment. The mean age at SCIg initiation was 33 years (range: 22-47). The mean duration of SPS prior to SCIg initiation was 5.9 years (range: 2.5-7). All patients used IVIG for at least two months (up to 18 months) but switched to SCIg due to IVIG side effects. Duration of SCIg use ranged from 4 months to 6 years (mean, 19.2 months). Upon switching to SCIg, the SPS symptoms remained stable. SCIg was well-tolerated in most as only one patient discontinued SCIg due to side effects. CONCLUSION This case series highlights that SCIg could be a treatment option for patients with SPS, especially when IVIG is not feasible. Injection site reactions might be a limiting factor in some patients treated with SCIg. Prospective controlled studies are needed to confirm SCIg treatment durability and efficacy.
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Affiliation(s)
| | - Scott D. Newsome
- Johns Hopkins Hospital, Stiff Person Syndrome Center, Baltimore, MD, USA
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Murphy OC, Mukharesh L, Salazar-Camelo A, Pardo CA, Newsome SD. Early factors associated with later conversion to multiple sclerosis in patients presenting with isolated myelitis. J Neurol Neurosurg Psychiatry 2021; 92:jnnp-2020-325274. [PMID: 33687973 DOI: 10.1136/jnnp-2020-325274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 02/09/2021] [Accepted: 02/10/2021] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To identify early clinical and paraclinical factors that may help predict later conversion to multiple sclerosis (MS) in patients presenting with isolated myelitis (ie, 'transverse myelitis' without clinical or radiological evidence of inflammation/demyelination elsewhere in the central nervous system). METHODS In this retrospective cohort study, we included patients with isolated myelitis who were followed clinically and radiologically at our specialised myelopathy clinic. We excluded patients with MS at the onset, aquaporin-4-IgG seropositivity, myelin oligodendrocyte glycoprotein-IgG seropositivity or other identified aetiology. Logistic regression was used to identify factors predictive of conversion to MS (defined by the 2017 McDonald criteria). RESULTS We included 100 patients, followed for a median of 4.3 years. Conversion to MS occurred in 25 of 77 patients (32%) with short-segment myelitis (longest lesion spanning <3 vertebral segments on MRI) as compared with 0 of 23 patients (0%) with longitudinally extensive myelitis (p=0.002). Among patients with short-segment myelitis, factors identified as highly predictive of conversion to MS using multivariate logistic regression included cerebrospinal fluid (CSF)-restricted oligoclonal bands (OCB) (OR (OR) 9.2, 95% CI 2.1 to 41.0, p=0.004), younger age (OR 1.1 for each year younger, 95% CI 1.0 to 1.1, p=0.04) and longer follow-up (OR 1.3 for each year longer, 95% CI 1.0 to 1.6, p=0.04). Conversion to MS occurred at a median of 2.8 years after myelitis onset. CONCLUSIONS Short-segment MRI cord lesion(s), CSF-restricted OCB, younger age and longer follow-up are all factors predictive of conversion to MS in patients presenting with isolated myelitis.
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Affiliation(s)
- Olwen C Murphy
- Johns Hopkins Myelitis and Myelopathy Center, Department of Neurology, Johns Hopkins Hospital, Baltimore, MD, USA
- Johns Hopkins Multiple Sclerosis Center, Department of Neurology, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Loulwah Mukharesh
- Johns Hopkins Multiple Sclerosis Center, Department of Neurology, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Andrea Salazar-Camelo
- Johns Hopkins Myelitis and Myelopathy Center, Department of Neurology, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Carlos A Pardo
- Johns Hopkins Myelitis and Myelopathy Center, Department of Neurology, Johns Hopkins Hospital, Baltimore, MD, USA
- Johns Hopkins Multiple Sclerosis Center, Department of Neurology, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Scott D Newsome
- Johns Hopkins Myelitis and Myelopathy Center, Department of Neurology, Johns Hopkins Hospital, Baltimore, MD, USA
- Johns Hopkins Multiple Sclerosis Center, Department of Neurology, Johns Hopkins Hospital, Baltimore, MD, USA
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Lambe J, Fitzgerald KC, Murphy OC, Filippatou AG, Sotirchos ES, Kalaitzidis G, Vasileiou E, Pellegrini N, Ogbuokiri E, Toliver B, Luciano NJ, Davis S, Fioravante N, Kwakyi O, Risher H, Crainiceanu CM, Prince JL, Newsome SD, Mowry EM, Saidha S, Calabresi PA. Association of Spectral-Domain OCT With Long-term Disability Worsening in Multiple Sclerosis. Neurology 2021; 96:e2058-e2069. [PMID: 33653904 DOI: 10.1212/wnl.0000000000011788] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 01/19/2021] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE To evaluate whether a retinal spectral-domain optical coherence tomography (SD-OCT) assessment at baseline is associated with long-term disability worsening in people with multiple sclerosis (PwMS), we performed SD-OCT and Expanded Disability Status Scale (EDSS) assessments among 132 PwMS at baseline and at a median of 10 years later. METHODS In this prospective, longitudinal study, participants underwent SD-OCT, EDSS, and visual acuity (VA) assessments at baseline and at follow-up. Statistical analyses were performed using generalized linear regression models, adjusted for age, sex, race, multiple sclerosis (MS) subtype, and baseline disability. We defined clinically meaningful EDSS worsening as an increase of ≥2.0 if baseline EDSS score was <6.0 or an increase of ≥1.0 if baseline EDSS score was ≥6.0. RESULTS A total of 132 PwMS (mean age 43 years; 106 patients with relapsing-remitting MS) were included in analyses. Median duration of follow-up was 10.4 years. In multivariable models excluding eyes with prior optic neuritis, relative to patients with an average baseline ganglion cell + inner plexiform layer (GCIPL) thickness ≥70 µm (the mean GCIPL thickness of all eyes at baseline), an average baseline GCIPL thickness <70 µm was associated with a 4-fold increased odds of meaningful EDSS worsening (adjusted odds ratio [OR] 3.97, 95% confidence interval [CI] 1.24-12.70; p = 0.02) and an almost 3-fold increased odds of low-contrast VA worsening (adjusted OR 2.93, 95% CI 1.40-6.13; p = 0.04). CONCLUSIONS Lower baseline GCIPL thickness on SD-OCT is independently associated with long-term disability worsening in MS. Accordingly, SD-OCT at a single time point may help guide therapeutic decision-making among individual PwMS. CLASSIFICATION OF EVIDENCE This study provides Class I evidence that lower baseline GCIPL thickness on SD-OCT is independently associated with long-term disability worsening in MS.
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Affiliation(s)
- Jeffrey Lambe
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Kathryn C Fitzgerald
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Olwen C Murphy
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Angeliki G Filippatou
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Elias S Sotirchos
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Grigorios Kalaitzidis
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Elena Vasileiou
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Nicole Pellegrini
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Esther Ogbuokiri
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Brandon Toliver
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Nicholas J Luciano
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Simidele Davis
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Nicholas Fioravante
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Ohemaa Kwakyi
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Hunter Risher
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Ciprian M Crainiceanu
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Jerry L Prince
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Scott D Newsome
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Ellen M Mowry
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Shiv Saidha
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD
| | - Peter A Calabresi
- From the Department of Neurology (J.L., K.C.F., O.C.M., A.G.F., E.S.S., G.K., E.V., N.P., E.O., B.T., N.J.L., S.D., N.F., O.K., H.R., S.D.N., E.M.M., S.S., P.A.C.), Johns Hopkins University School of Medicine; and Departments of Biostatistics (C.M.C.) and Electrical and Computer Engineering (J.L.P.), Johns Hopkins University, Baltimore, MD.
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Fitzgerald KC, Mecoli CA, Douglas M, Harris S, Aravidis B, Albayda J, Sotirchos ES, Hoke A, Orbai AM, Petri M, Christopher-Stine L, Baer AN, Paik JJ, Adler BL, Tiniakou E, Timlin H, Bhargava P, Newsome SD, Venkatesan A, Chaudhry V, Lloyd TE, Pardo CA, Stern BJ, Lazarev M, Truta B, Saidha S, Chen ES, Sharp M, Gilotra N, Kasper EK, Gelber AC, Bingham CO, Shah AA, Mowry EM. RISK FACTORS FOR INFECTION AND HEALTH IMPACTS OF THE COVID-19 PANDEMIC IN PEOPLE WITH AUTOIMMUNE DISEASES. medRxiv 2021:2021.02.03.21251069. [PMID: 33564774 PMCID: PMC7872366 DOI: 10.1101/2021.02.03.21251069] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Background People with autoimmune or inflammatory conditions who take immunomodulatory/suppressive medications may have a higher risk of novel coronavirus disease 2019 (COVID-19). Chronic disease care has also changed for many patients, with uncertain downstream consequences. Objective Assess whether COVID-19 risk is higher among those on immunomodulating or suppressive agents and characterize pandemic-associated changes to care. Design Longitudinal registry study. Participants 4666 individuals with autoimmune or inflammatory conditions followed by specialists in neurology, rheumatology, cardiology, pulmonology or gastroenterology at Johns Hopkins. Measurements Periodic surveys querying comorbidities, disease-modifying medications, exposures, COVID-19 testing and outcomes, social behaviors, and disruptions to healthcare. Results A total of 265 (5.6%) developed COVID-19 over 9 months of follow-up (April-December 2020). Patient characteristics (age, race, comorbidity, medication exposure) were associated with differences in social distancing behaviors during the pandemic. Glucocorticoid exposure was associated with higher odds of COVID-19 in multivariable models incorporating behavior and other potential confounders (OR: 1.43; 95%CI: 1.08, 1.89). Other medication classes were not associated with COVID-19 risk. Diabetes (OR: 1.72; 95%CI: 1.08, 2.73), cardiovascular disease (OR: 1.68; 95%CI: 1.24, 2.28), and chronic kidney disease (OR: 1.76; 95%CI: 1.04, 2.97) were each associated with higher odds of COVID-19. Pandemic-related disruption to care was common. Of the 2156 reporting pre-pandemic utilization of infusion, mental health or rehabilitative services, 975 (45.2%) reported disruptions. Individuals experiencing changes to employment or income were at highest odds of care disruption. Limitations Results may not be generalizable to all patients with autoimmune or inflammatory conditions. Information was self-reported. Conclusions Exposure to glucocorticoids may increase risk of COVID-19 in people with autoimmune or inflammatory conditions. Disruption to healthcare and related services was common. Those with pandemic-related reduced income may be most vulnerable to care disruptions.
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Affiliation(s)
- Kathryn C Fitzgerald
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Christopher A Mecoli
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Morgan Douglas
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Samantha Harris
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Berna Aravidis
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Jemima Albayda
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Elias S Sotirchos
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Ahmet Hoke
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Ana-Maria Orbai
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Michelle Petri
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Lisa Christopher-Stine
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Alan N Baer
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Julie J Paik
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Brittany L Adler
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Eleni Tiniakou
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Homa Timlin
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Pavan Bhargava
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Scott D Newsome
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Arun Venkatesan
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Vinay Chaudhry
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Thomas E Lloyd
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Carlos A Pardo
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Barney J Stern
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Mark Lazarev
- Division of Gastroenterology and Hepatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Brindusa Truta
- Division of Gastroenterology and Hepatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Shiv Saidha
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Edward S Chen
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Michelle Sharp
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Nisha Gilotra
- Department of Cardiology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Edward K Kasper
- Department of Cardiology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Allan C Gelber
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Clifton O Bingham
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Ami A Shah
- Division of Rheumatology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Ellen M Mowry
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Yeshokumar AK, Sun LR, Newsome SD. Defining the Expanding Clinical Spectrum of Pediatric-Onset Stiff Person Syndrome. Pediatr Neurol 2021; 114:11-15. [PMID: 33189024 DOI: 10.1016/j.pediatrneurol.2020.09.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 08/03/2020] [Accepted: 09/16/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND We aimed to characterize the spectrum of clinical features and examination findings in pediatric-onset stiff person syndrome. METHODS Medical records were reviewed for all patients treated for stiff person syndrome with symptom onset in childhood at a tertiary medical center between March 2001 and February 2019. RESULTS Of the 15 individuals who met inclusion criteria, 11 (73%) were female and 13 (87%) were Caucasian. Median age at symptom onset was 14.8 years (range 8.4 to 16.9), and median latency from symptom onset to diagnosis was 6.2 years (range 0.4 to 15.0). Nine individuals (60%) were not diagnosed until adulthood. The most common presenting features were painful spasms (n = 12, 80%), hyper-reflexia (n = 11, 73%), axial rigidity (n = =9, 60%), lower extremity rigidity or spasticity (n = 8, 53%), gait abnormalities (n = 6, 40%), and hyperlordosis (n = 6, 40%). Other noted features included anxiety (n = 5, 33%), dysautonomia (n = 3, 20%), and cranial neuropathies (n = 3, 20%). Personal (n = 9, 60%) and family history (n = 9, 60%) of autoimmune conditions was common. Serum antiglutamate decarboxylase 65 antibodies were found in 13 individuals (87%). Nearly all individuals received immunotherapy (n = 14, 93%), symptomatic medications (n = 15, 100%), and nonpharmacologic therapies (n = 14, 93%). However, most had persistent physical limitations, particularly impaired walking (n = 7, 47%) and inability to carry out previous activities (n = 14, 93%). CONCLUSIONS There is a wide spectrum of typical and less common features seen in individuals with pediatric-onset stiff person syndrome. Despite symptom onset in childhood, diagnosis is often delayed until adulthood, at which point disability accrual is frequently seen. Early recognition is vital to address symptoms and may potentially limit future disability.
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Affiliation(s)
- Anusha K Yeshokumar
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Lisa R Sun
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Scott D Newsome
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland.
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47
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Saslow L, Li DKB, Halper J, Banwell B, Barkhof F, Barlow L, Costello K, Damiri P, Dunn J, Giri S, Maes M, Morrow SA, Newsome SD, Oh J, Paul F, Quarterman P, Reich DS, Shewchuk JR, Shinohara RT, Van Hecke W, van de Ven K, Wallin MT, Wolinsky JS, Traboulsee A. An International Standardized Magnetic Resonance Imaging Protocol for Diagnosis and Follow-up of Patients with Multiple Sclerosis: Advocacy, Dissemination, and Implementation Strategies. Int J MS Care 2020; 22:226-232. [PMID: 33177959 DOI: 10.7224/1537-2073.2020-094] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Standardized magnetic resonance imaging (MRI) protocols are important for the diagnosis and monitoring of patients with multiple sclerosis (MS). The Consortium of Multiple Sclerosis Centers (CMSC) convened an international panel of MRI experts to review and update the current guidelines. The objective was to update the standardized MRI protocol and clinical guidelines for diagnosis and follow-up of MS and develop strategies for advocacy, dissemination, and implementation. Conference attendees included neurologists, radiologists, technologists, and imaging scientists with expertise in MS. Representatives from the CMSC, Magnetic Resonance Imaging in MS (MAGNIMS), North American Imaging in Multiple Sclerosis Cooperative, US Department of Veteran Affairs, National Multiple Sclerosis Society, Multiple Sclerosis Association of America, MRI manufacturers, and commercial image analysis companies were present. Before the meeting, CMSC members were surveyed about standardized MRI protocols, gadolinium use, need for diffusion-weighted imaging, and the central vein sign. The panel worked to make the CMSC and MAGNIMS MRI protocols similar so that the updated guidelines could ultimately be accepted by international consensus. Advocacy efforts will promote the importance of standardized MS MRI protocols. Dissemination will include publications, meeting abstracts, educational programming, webinars, "meet the expert" teleconferences, and examination cards. Implementation will require comprehensive and coordinated efforts to make the protocol easy to access and use. The ultimate vision, and goal, is for the guidelines to be universally useful, usable, and used as the standard of care for patients with MS.
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48
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Ciotti JR, Grebenciucova E, Moss BP, Newsome SD. Multiple Sclerosis Disease-Modifying Therapies in the COVID-19 Era. Ann Neurol 2020; 88:1062-1064. [PMID: 32951235 PMCID: PMC7537498 DOI: 10.1002/ana.25907] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 09/13/2020] [Indexed: 01/06/2023]
Affiliation(s)
- John R Ciotti
- Washington University School of Medicine, St. Louis, MO, USA
| | | | - Brandon P Moss
- Cleveland Clinic Mellen Center for MS, Cleveland, OH, USA
| | - Scott D Newsome
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
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49
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Hosseiny M, Newsome SD, Yousem DM. Radiologically Isolated Syndrome: A Review for Neuroradiologists. AJNR Am J Neuroradiol 2020; 41:1542-1549. [PMID: 32763896 DOI: 10.3174/ajnr.a6649] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Accepted: 05/04/2020] [Indexed: 12/24/2022]
Abstract
Radiologically isolated syndrome refers to an entity in which white matter lesions fulfilling the criteria for multiple sclerosis occur in individuals without a history of a clinical demyelinating attack or alternative etiology. Since its introduction in 2009, the diagnostic criteria of radiologically isolated syndrome and its clinical relevance have been widely debated by neurologists and radiologists. The aim of the present study was to review the following: 1) historical evolution of radiologically isolated syndrome criteria, 2) clinical and imaging findings in adults and children with radiologically isolated syndrome, 3) imaging features of patients with radiologically isolated syndrome at high risk for conversion to MS, and 4) challenges and controversies for work-up, management, and therapeutic interventions of patients with radiologically isolated syndrome.
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Affiliation(s)
- M Hosseiny
- From the Department of Radiological Sciences (M.H.), David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, California
| | - S D Newsome
- Department of Neurology (S.D.N.), Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - D M Yousem
- Russell H. Morgan Department of Radiology and Radiological Sciences (D.M.Y.), Johns Hopkins Medical Institution, Baltimore, Maryland.
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50
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Affiliation(s)
- Michael K Racke
- Consortium of Multiple Sclerosis Centers, Hackensack, NJ, USA
| | - Scott D Newsome
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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