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Disability Outcomes of Early Cerebellar and Brainstem Symptoms in Multiple Sclerosis Publisher Pubmed



Le M1, 39 ; Malpas C1, 39 ; Sharmin S1, 39 ; Horakova D2 ; Havrdova E2 ; Trojano M3 ; Izquierdo G4 ; Eichau S4 ; Ozakbas S5 ; Lugaresi A6, 40 ; Prat A7 ; Girard M7 ; Duquette P7 ; Larochelle C7 Show All Authors
Authors
  1. Le M1, 39
  2. Malpas C1, 39
  3. Sharmin S1, 39
  4. Horakova D2
  5. Havrdova E2
  6. Trojano M3
  7. Izquierdo G4
  8. Eichau S4
  9. Ozakbas S5
  10. Lugaresi A6, 40
  11. Prat A7
  12. Girard M7
  13. Duquette P7
  14. Larochelle C7
  15. Alroughani R8
  16. Bergamaschi R9
  17. Sola P10
  18. Ferraro D10
  19. Grammond P11
  20. Grand Maison F12
  21. Terzi M13
  22. Boz C14
  23. Hupperts R15
  24. Butzkueven H16
  25. Pucci E17
  26. Granella F18
  27. Van Pesch V19
  28. Soysal A20
  29. Yamout BI21
  30. Lechnerscott J22
  31. Spitaleri DLA23
  32. Ampapa R24
  33. Turkoglu R25
  34. Iuliano G26
  35. Ramotello C27
  36. Sanchezmenoyo JL28
  37. Sidhom Y29
  38. Gouider R29
  39. Shaygannejad V30
  40. Prevost J31
  41. Altintas A32
  42. Fragoso YD33
  43. Mccombe PA34
  44. Petersen T35
  45. Slee M36
  46. Barnett MH37
  47. Vucic S38
  48. Van Der Walt A16
  49. Kalincik T1, 39
Show Affiliations
Authors Affiliations
  1. 1. CORe, Department of Medicine, The University of Melbourne, Melbourne, VIC, Australia
  2. 2. Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic
  3. 3. Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari, Bari, Italy
  4. 4. Hospital Universitario Virgen Macarena, Sevilla, Spain
  5. 5. Dokuz Eylul University, Konak/Izmir, Turkey
  6. 6. IRCCS Istituto delle Scienze Neurologiche di Bologna, UOSI Riabilitazione Sclerosi Multipla, Bologna, Italy
  7. 7. Centre hospitalier de l’Universite de Montreal (CHUM), Montreal, QC, Canada
  8. 8. Division of Neurology, Department of Medicine, Amiri Hospital, Sharq, Kuwait
  9. 9. IRCCS Mondino Foundation, Pavia, Italy
  10. 10. Department of Neuroscience, Azienda Ospedaliera Universitaria, Modena, Italy
  11. 11. CISSS de Chaudiere-Appalache, Levis, QC, Canada
  12. 12. Neuro Rive-Sud, Quebec, QC, Canada
  13. 13. Faculty of Medicine, 19 Mayis University, Samsun, Turkey
  14. 14. Farabi Hospital, KTU Faculty of Medicine, Trabzon, Turkey
  15. 15. Zuyderland Ziekenhuis, Sittard, Netherlands
  16. 16. Department of Neuroscience, Central Clinical School, Monash University, Melbourne, VIC, Australia
  17. 17. UOC Neurologia, Azienda Sanitaria Unica Regionale Marche–AV3, Macerata, Italy
  18. 18. Department of Medicine and Surgery, University of Parma, Parma, Italy
  19. 19. Cliniques Universitaires Saint-Luc, Brussels, Belgium
  20. 20. Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases, Istanbul, Turkey
  21. 21. Nehme and Therese Tohme Multiple Sclerosis Center, American University of Beirut Medical Center, Beirut, Lebanon
  22. 22. School of Medicine and Public Health, The University of Newcastle Australia, Newcastle, NSW, Australia
  23. 23. Azienda Ospedaliera di Rilievo Nazionale, San Giuseppe Moscati – Avellino, Avellino, Italy
  24. 24. Nemocnice Jihlava, Jihlava, Czech Republic
  25. 25. Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey
  26. 26. Ospedali Riuniti di Salerno, Salerno, Italy
  27. 27. Hospital Germans Trias i Pujol, Barcelona, Spain
  28. 28. Hospital de Galdakao-Usansolo, Galdakao, Spain
  29. 29. Department of Neurology, Razi Hospital, Manouba, Tunisia
  30. 30. Isfahan University of Medical Sciences, Isfahan, Iran
  31. 31. CSSS Saint-Jerome, Saint-Jerome, QC, Canada
  32. 32. School of Medicine, Koc University, Istanbul, Turkey
  33. 33. Universidade Metropolitana de Santos, Santos, Brazil
  34. 34. The University of Queensland, Brisbane, QLD, Australia
  35. 35. Kommunehospitalet, Arhus C, Denmark
  36. 36. Flinders University, Adelaide, SA, Australia
  37. 37. Brain and Mind Centre, The University of Sydney, Camperdown, NSW, Australia
  38. 38. Westmead Hospital, Sydney, NSW, Australia
  39. 39. Department of Neurology, The Royal Melbourne Hospital, Melbourne, VIC, Australia
  40. 40. Dipartimento di Scienze Biomediche e Neuromotorie, Universita di Bologna, Bologna, Italy

Source: Multiple Sclerosis Journal Published:2021


Abstract

Background: Cerebellar and brainstem symptoms are common in early stages of multiple sclerosis (MS) yet their prognostic values remain unclear. Objective: The aim of this study was to investigate long-term disability outcomes in patients with early cerebellar and brainstem symptoms. Methods: This study used data from MSBase registry. Patients with early cerebellar/brainstem presentations were identified as those with cerebellar/brainstem relapse(s) or functional system score ⩾ 2 in the initial 2 years. Early pyramidal presentation was chosen as a comparator. Andersen-Gill models were used to compare cumulative hazards of (1) disability progression events and (2) relapses between patients with and without early cerebellar/brainstem symptoms. Mixed effect models were used to estimate the associations between early cerebellar/brainstem presentations and expanded disability status scale (EDSS) scores. Results: The study cohort consisted of 10,513 eligible patients, including 2723 and 3915 patients with early cerebellar and brainstem symptoms, respectively. Early cerebellar presentation was associated with greater hazard of progression events (HR = 1.37, p < 0.001) and EDSS (β = 0.16, p < 0.001). Patients with early brainstem symptoms had lower hazard of progression events (HR = 0.89, p = 0.01) and EDSS (β = −0.06, p < 0.001). Neither presentation was associated with changes in relapse risk. Conclusion: Early cerebellar presentation is associated with unfavourable outcomes, while early brainstem presentation is associated with favourable prognosis. These presentations may be used as MS prognostic markers and guide therapeutic approach. © The Author(s), 2020.
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