Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2020 May;267(5):1431-1443.
doi: 10.1007/s00415-020-09716-4. Epub 2020 Jan 31.

The clinical profile of NMOSD in Australia and New Zealand

Wajih Bukhari #  1 Laura Clarke #  1   2 Cullen O'Gorman  1   2 Elham Khalilidehkordi  1   3 Simon Arnett  1   3 Kerri M Prain  4 Mark Woodhall  5 Roger Silvestrini  6 Christine S Bundell  7 Sudarshini Ramanathan  8 David Abernethy  9 Sandeep Bhuta  1 Stefan Blum  10 Mike Boggild  11 Karyn Boundy  12 Bruce J Brew  13 Wallace Brownlee  14 Helmut Butzkueven  15 William M Carroll  16 Celia Chen  17 Alan Coulthard  18 Russell C Dale  19 Chandi Das  20 Keith Dear  21 Marzena J Fabis-Pedrini  22 David Fulcher  23 David Gillis  18 Simon Hawke  23 Robert Heard  19 Andrew P D Henderson  24 Saman Heshmat  1 Suzanne Hodgkinson  25 Sofia Jimenez-Sanchez  1 Trevor J Kilpatrick  26 John King  27 Chris Kneebone  11 Andrew J Kornberg  28 Jeannette Lechner-Scott  29 Ming-Wei Lin  23 Christopher Lynch  30 Richard A L Macdonnell  31 Deborah F Mason  32 Pamela A McCombe  33 Jennifer Pereira  30 John D Pollard  23 Stephen W Reddel  34 Cameron Shaw  35 Judith Spies  23 James Stankovich  36 Ian Sutton  37 Steve Vucic  19 Michael Walsh  9 Richard C Wong  18 Eppie M Yiu  28 Michael H Barnett  34 Allan G Kermode  16 Mark P Marriott  15 John Parratt  23 Mark Slee  17 Bruce V Taylor  35 Ernest Willoughby  14 Robert J Wilson  2 Fabienne Brilot  7 Angela Vincent  4 Patrick Waters  4 Simon A Broadley  38   39
Affiliations

The clinical profile of NMOSD in Australia and New Zealand

Wajih Bukhari et al. J Neurol. 2020 May.

Abstract

Neuromyelitis optica spectrum disorders (NMOSD) are an inflammation of the central nervous system associated with autoantibodies to aquaporin-4. We have undertaken a clinic-based survey of NMOSD in the Australia and New Zealand populations with the aim of characterising the clinical features and establishing the value of recently revised diagnostic criteria. Cases of possible NMOSD and age and sex-matched controls with multiple sclerosis (MS) were referred from centres across Australia and New Zealand. Cases were classified as NMOSD if they met the 2015 IPND criteria and remained as suspected NMOSD if they did not. Clinical and paraclinical data were compared across the three groups. NMOSD was confirmed in 75 cases and 89 had suspected NMOSD. There were 101 controls with MS. Age at onset, relapse rates and EDSS scores were significantly higher in NMOSD than in MS. Lesions and symptoms referable to the optic nerve were more common in NMOSD whereas brainstem, cerebellar and cerebral lesions were more common in MS. Longitudinally extensive spinal cord lesions were seen in 48/71 (68%) of cases with NMOSD. Elevations of CSF, white cell count and protein were more common in NMOSD. We have confirmed a clinical pattern of NMOSD that has been seen in several geographical regions. We have demonstrated the clinical utility of the current diagnostic criteria. Distinct patterns of disease are evident in NMOSD and MS, but there remains a large number of patients with NMOSD-like features who do not meet the current diagnostic criteria for NMOSD and remain a diagnostic challenge.

Keywords: Aquaporin; Autoimmune disease; Clinical features; Multiple sclerosis; Neuromyelitis optica.

PubMed Disclaimer

References

    1. Pittock SJ, Lucchinetti CF (2016) Neuromyelitis optica and the evolving spectrum of autoimmune aquaporin-4 channelopathies: a decade later. Ann N Y Acad Sci 1366(1):20–39. https://doi.org/10.1111/nyas.12794 - DOI - PubMed
    1. Trebst C, Jarius S, Berthele A, Paul F, Schippling S, Wildemann B, Borisow N, Kleiter I, Aktas O, Kumpfel T, Neuromyelitis Optica Study G (2014) Update on the diagnosis and treatment of neuromyelitis optica: recommendations of the Neuromyelitis Optica Study Group (NEMOS). J Neurol 261(1):1–16. https://doi.org/10.1007/s00415-013-7169-7 - DOI - PubMed
    1. Palace J, Leite MI, Nairne A, Vincent A (2010) Interferon beta treatment in neuromyelitis optica: increase in relapses and aquaporin 4 antibody titers. Arch Neurol 67(8):1016–1017. https://doi.org/10.1001/archneurol.2010.188 - DOI - PubMed
    1. Jacob A, Hutchinson M, Elsone L, Kelly S, Ali R, Saukans I, Tubridy N, Boggild M (2012) Does natalizumab therapy worsen neuromyelitis optica? Neurology 79(10):1065–1066. https://doi.org/10.1212/WNL.0b013e31826845fe - DOI - PubMed
    1. Kira J, Itoyama Y, Kikuchi S, Hao Q, Kurosawa T, Nagato K, Tsumiyama I, von Rosenstiel P, Zhang-Auberson L, Saida T (2014) Fingolimod (FTY720) therapy in Japanese patients with relapsing multiple sclerosis over 12 months: results of a phase 2 observational extension. BMC Neurol 14:21. https://doi.org/10.1186/1471-2377-14-21 - DOI - PubMed - PMC

LinkOut - more resources