B. MarkKeeganMD

PubMed

• 3 citations
  Progressive motor impairment from "critical" demyelinating lesions of the cervicomedullary junction.
  Caitlin S Jackson-Tarlton, Eoin P Flanagan, Steven Anthony Messina, Benan Barakat, Rowaid Ahmad, Orhun H Kantarci, Brian G Weinshenker, B Mark Keegan> ;Multiple Sclerosis. 2023 Jan 1
• 2 citations
  Cerebrospinal fluid evaluation in patients with progressive motor impairment due to critical central nervous system demyelinating lesions.
  Benan Barakat, Steve Messina, Shreya Nayak, Roman Kassa, Elia Sechi, Eoin P Flanagan, Orhun Kantarci, Brian G Weinshenker, B Mark Keegan> ;Multiple Sclerosis Journal - Experimental, Translational and Clinical. 2022 Jan 12
• 6 citations
  Diagnosis of coexistent neurodegenerative dementias in multiple sclerosis.
  Diana P Londoño, Kogulavadanan Arumaithurai, Eleni Constantopoulos, Michael R Basso, R Ross Reichard, Eoin P Flanagan, B Mark Keegan> ;Brain Communications. 2022 Jan 1
• 69 citations
  Comparison of MRI lesion evolution in different central nervous system demyelinating disorders
  Elia Sechi, Karl N. Krecke, Steven A. Messina, Marina Buciuc, Sean J. Pittock, John J. Chen, Brian G. Weinshenker, A. Sebastian Lopez-Chiriboga, Claudia F. Lucchinetti...> ;Neurology. 2021 Jul 14
• 2 citations
  Retinal vasculopathy with cerebral leukoencephalopathy due to TREX-1 mutation: An important mimicker of CNS inflammatory disease.
  Jonika M Weerasekare, Roman Kassa, B. Mark Keegan> ;Multiple Sclerosis and Related Disorders. 2021 Jan 1
• 3 citations
  Inflammatory activity following motor progression due to critical CNS demyelinating lesions
  Shreya Nayak, Elia Sechi, Eoin P. Flanagan, Steven A. Messina, Roman Kassa, Orhun H. Kantarci, Brian G. Weinshenker, B. Mark Keegan> ;Multiple Sclerosis. 2021 Jun 1
• 69 citations
  Association Between Tumor Necrosis Factor Inhibitor Exposure and Inflammatory Central Nervous System Events.
  Amy Kunchok, Allen J. Aksamit, John M. Davis, Orhun H. Kantarci, B. Mark Keegan, Sean J. Pittock, Brian G. Weinshenker, Andrew McKeon> ;JAMA Neurology. 2020 Aug 1
• 4 citations
  Onset of progressive motor impairment in patients with critical central nervous system demyelinating lesions.
  Roman Kassa, Elia Sechi, Eoin P. Flanagan, Timothy J. Kaufmann, Orhun H. Kantarci, Brian G. Weinshenker, Jay Mandrekar, William F. Schmalstieg, M. Mateo Paz Soldan, B....> ;Multiple Sclerosis. 2021 May 1
• 23 citations
  Reproductive history and progressive multiple sclerosis risk in women.
  Burcu Zeydan, Elizabeth J. Atkinson, Delana Weis, Carin Y. Smith, Liliana Gazzuola Rocca, Walter A. Rocca, Brian Mark Keegan, Brian G. Weinshenker, Kejal Kantarci, Orh...> ;Brain Communications. 2020 Jul 1
• 6 citations
  Critical spinal cord lesions associate with secondary progressive motor impairment in long-standing MS: A population-based case-control study:
  Elia Sechi, Steven A. Messina, B. Mark Keegan, Marina Buciuc, Sean J. Pittock, Orhun H. Kantarci, Brian G. Weinshenker, Eoin P. Flanagan> ;Multiple Sclerosis. 2021 Apr 1
• Spinal cord infarction in a patient with multiple sclerosis.
  David N. Abarbanel, Nicholas L. Zalewski, B. Mark Keegan> ;Multiple Sclerosis and Related Disorders. 2019 Nov 1
• 16 citations
  Unilateral motor progression in MS: Association with a critical corticospinal tract lesion.
  Elia Sechi, B. Mark Keegan, Timothy J. Kaufmann, Orhun H. Kantarci, Brian G. Weinshenker, Eoin P. Flanagan> ;Neurology. 2019 Aug 13
• 21 citations
  Aquaporin-4 and MOG autoantibody discovery in idiopathic transverse myelitis epidemiology.
  Elia Sechi, Eslam Shosha, Jonathan P Williams, Sean J. Pittock, Brian G. Weinshenker, B. Mark Keegan, Nicholas L. Zalewski, Alfonso Sebastian Lopez-Chiriboga, Jiraporn...> ;Neurology. 2019 Jul 23
• 5 citations
  Late-onset Mitochondrial Encephalopathy, Lactic Acidosis, and Stroke-like Episodes Presenting With Auditory Agnosia.
  Kelsey M. Smith, Shannon Y. Chiu, Christopher W. Hunt, Adithya Chandregowda, Dusica Babovic-Vuksanovic, B. Mark Keegan> ;The Neurologist. 2019 May 1
• 8 citations
  Polyneuropathies and chronic inflammatory demyelinating polyradiculoneuropathy in multiple sclerosis.
  Narupat Suanprasert, Bruce V. Taylor, Christopher J. Klein, Matthew M. Roforth, Chafic Karam, B. Mark Keegan, P. James B. Dyck> ;Multiple Sclerosis and Related Disorders. 2019 Feb 27
• 215 citations
  Clinical, Radiologic, and Prognostic Features of Myelitis Associated With Myelin Oligodendrocyte Glycoprotein Autoantibody
  , , , , , , , , , , , , , , , , , , , , > ;JAMA Neurology. 2019 Mar 1
• 3 citations
  Advanced imaging findings in progressive solitary sclerosis: a single lesion or a global disease?
  Lisa Eunyoung Lee, Jillian Chan, Emilie Nevill, Adam Soares, Irene M. Vavasour, Erin L. MacMillan, Hideki Garren, David Clayton, B. Mark Keegan, Roger Tam, Anthony Tra...> ;Multiple Sclerosis Journal - Experimental, Translational and Clinical. 2019 Jan 16
• 237 citations
  Association of MOG-IgG Serostatus With Relapse After Acute Disseminated Encephalomyelitis and Proposed Diagnostic Criteria for MOG-IgG–Associated Disorders
  , , , , , , , , , , , , , , , , > ;JAMA Neurology. 2018 Nov 1
• 5 citations
  Population-based study of “no evident disease activity” in MS
  Natalie E. Parks, Sean J. Pittock, Jay Mandrekar, Orhun H. Kantarci, Claudia F. Lucchinetti, Brian G. Weinshenker, B. Mark Keegan, W. Oliver Tobin, Jan Mendelt Tillema...> ;Neurology(R) Neuroimmunology & Neuroinflammation. 2018 Nov 1
• 223 citations
  Myelin Oligodendrocyte Glycoprotein Antibody-Positive Optic Neuritis: Clinical Characteristics, Radiologic Clues, and Outcome.
  John J. Chen, Eoin P. Flanagan, Jiraporn Jitprapaikulsan, Alfonso Sebastian Lopez-Chiriboga, James P. Fryer, Jacqueline A. Leavitt, Brian G. Weinshenker, Andrew McKeon...> ;American Journal of Ophthalmology. 2018 Jul 26
• 7 citations
  Two cases of CLIPPERS with increased number of perivascular CD20-positive B lymphocytes
  Fang Yi, Yun Tian, Xiao-Yu Chen, Yafang Zhou, Yacen Hu, Qiying Sun, Jifeng Guo, Beisha Tang, Lin Zhou, Jing Li, Hongwei Xu> ;Brain. 2018 Oct 1
• 1 citations
  Reply: Two cases of CLIPPERS with increased number of perivascular CD20-positive B lymphocytes.
  W. Oliver Tobin, Yong Guo, B. Mark Keegan> ;Brain. 2018 Oct 1
• 19 citations
  Progressive motor impairment from a critically located lesion in highly restricted CNS-demyelinating disease
  B. Mark Keegan, Timothy J. Kaufmann, Brian G. Weinshenker, Orhun H. Kantarci, William F. Schmalstieg, M. Mateo Paz Soldan, Eoin P. Flanagan> ;Multiple Sclerosis. 2018 Jul 26
• Reply to: "Crowell et al. Idiopathic Central Nervous System Inflammatory Disease in the Setting of HLA-B27 Uveitis".
  W. Oliver Tobin, B. Mark Keegan> ;Ocular Immunology and Inflammation. 2019 Jan 1
• 1 citations
  Applying the 2017 McDonald diagnostic criteria for multiple sclerosis.
  Elia Sechi, B. Mark Keegan, Eoin P. Flanagan> ;The Lancet. Neurology. 2018 Jun 1
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