Evidence map›Paper›PMID 40495001›Full record

ArticleJournal of neurology2025

The impact of autoimmune comorbidities on the onset attack recovery in adults with AQP4-NMOSD and MOGAD.

Sara Samadzadeh, Fiona Chan, Anna Francis, Layana Sani, Friedemann Paul, Nasrin Asgari, M Isabel Leite, Ruth Geraldes, Jacqueline Palace

Abstract read
In one paragraph

Article in Journal of neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Sara Samadzadeh *Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.
Fiona Chan *Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.
Anna FrancisNuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.
Layana SaniNuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.
Friedemann PaulExperimental and Clinical Research Center, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany.
Nasrin AsgariInstitute of Regional Health Research and, Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark.
M Isabel Leite *Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.
Ruth Geraldes *Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.
Jacqueline PalaceNuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK. jacqueline.palace@ndcn.ox.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAquaporin-4 neuromyelitis optica spectrum disorder (AQP4-NMOSD) often coexists with other autoimmune diseases (AIDs), whereas such comorbidities are less common in myelin oligodendrocyte glycoprotein antibody disease (MOGAD). This study investigates the impact of additional AIDs on early relapse recovery and disability in patients with AQP4-NMOSD and MOGAD.

methodsThis retrospective study included patients aged > 16 years with AQP4-NMOSD (n = 175) or MOGAD (n = 221), who were followed at a nationally commissioned Oxford service and categorized based on the presence of at least one AID. Outcomes included recovery from the onset attack, visual recovery after the first optic neuritis (ON) attack (≥ 6 months post attack), time to first relapse and time to death. Incomplete visual recovery was defined as visual acuity worse than LogMAR 0.1. Optical coherence tomography (OCT) assessed retinal nerve fiber layer thickness and ganglion cell-inner plexiform layer volume in a subset.

resultsIn the AQP4-NMOSD cohort, 28% (n = 49) had at least one AID, compared to 11.3% (n = 25) in the MOGAD cohort (p < 0.001), with thyroid disease constituting the majority of these cases in both groups. In MOGAD, the median age of first attack was significantly higher in the AID group (46 years; IQR: 35-56) than in the non-AID group (35 years; IQR: 28-47) (p = 0.004), a difference that was not observed in the AQP4-NMOSD cohort. In both the AQP4-NMOSD (n = 175) and the MOGAD (n = 221) cohorts, age was a significant predictor of outcome in univariate analyses (AQP4-NMOSD: OR = 0.96 per year, 95% CI: 0.94-0.98, p < 0.001; MOGAD: OR = 0.97 per year, 95% CI: 0.94-0.99, p = 0.008). No significant differences were observed in clinical or visual recovery rates between AID and non-AID patients in either cohort. There were no statistically significant differences observed between AID and non-AID cohorts for clinical or visual recovery outcomes. Similarly, AID status did not influence time to relapse (AQP4-NMOSD: HR = 1.0, 95% CI: 0.63-1.58, p = 0.99; MOGAD: HR = 0.78, 95% CI: 0.40-1.52, p = 0.47) or time to death (AQP4-NMOSD: HR = 0.5, 95% CI: 0.18-1.36, p = 0.28). OCT analysis revealed no significant differences in retinal parameters between AID and non-AID groups in both cohorts.

conclusionsAdditional autoimmune diseases are unlikely to significantly affect clinical or visual outcomes in early attacks in patients with AQP4-NMOSD and MOGAD.

Indexed as

Aquaporin 4Autoimmune DiseasesMyelin Oligodendrocyte Glycoprotein Antibody-Associated DiseaseNeuromyelitis OpticaRecovery of FunctionAdultAgedAutoantibodiesComorbidityFemaleHumansMaleMiddle AgedRetrospective StudiesTomography, Optical CoherenceVisual AcuityAQP4 protein, humanAquaporin 4AutoantibodiesAquaporin-4 antibody neuromyelitis optica spectrum disorderAutoimmune disordersComorbiditiesDisabilityMyelin oligodendrocyte glycoprotein antibody disease

Identifiers

PMID40495001
PMCPMC12152089

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.