ArticleHeliyon2024
The clinical profile of new-onset optic neuritis in arabs, a tertiary center experience in Kuwait.
Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed.
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Optic neuritis is an inflammatory disorder of the optic nerve and is often the initial manifestation of systemic demyelinating diseases such as multiple sclerosis (MS), neuromyelitis optic spectrum disorder (NMOSD), and myelin-oligodendrocyte glycoprotein (MOG) antibody-mediated disease. There are ethnic variations in the etiology of optic neuritis across the world. While multiple sclerosis is common in the West, NMOSD and MOG are more common causes in Asian patients. There is a paucity of reports on the clinical profile of optic neuritis in the Middle East. Objectives: To study the demographic and clinical features of patients with new onset optic neuritis in a main tertiary care center. Methods: A retrospective study of cases with new-onset optic neuritis at a tertiary care center between 2012 and 2022. The clinical and demographic characteristics were obtained from medical records and were summarized using descriptive statistics. Univariate analysis and multivariate analysis to assess the short-term visual outcome. Results: Seventy-one patients with new-onset optic neuritis (70 unilateral and one bilateral) were included in the study. The mean age was 33.3 years, they were predominantly females (73 %), and most of the cases were MS (53 %) followed by idiopathic optic neuritis (42.3 %). Final visual acuity of at least 20/40 was seen in at least 91.5 %. Conclusion: While the clinical profile of patients in this study closely resembles the Optic Neuritis Treatment Trial with a high incidence of MS and a good visual outcome in most patients and a good response to intravenous steroids, there is a significant proportion of idiopathic optic neuritis cases that may need to be better characterized with longer follow up and repeated serum biomarker testing.
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