Abdelaziz Abdelaal, Abdul Rhman Hassan, Basant E Katamesh, Mennatullah Mohamed Eltaras, Hashem Abu Serhan
{"title":"The Incidence and Presentation Features of Glaucoma in Vogt-Koyanagi-Harada Syndrome: A Systematic Review and Meta-Analysis.","authors":"Abdelaziz Abdelaal, Abdul Rhman Hassan, Basant E Katamesh, Mennatullah Mohamed Eltaras, Hashem Abu Serhan","doi":"10.1016/j.ogla.2024.06.005","DOIUrl":null,"url":null,"abstract":"<p><strong>Topic: </strong>To determine the cumulative incidence and features of glaucoma in patients with Vogt-Koyanagi-Harada (VKH) syndrome compared with nonglaucoma patients.</p><p><strong>Clinical relevance: </strong>Knowing the exact burden of secondary glaucoma in VKH could guide its screening and management in clinical practice as a part of the regular follow-up for patients with VKH.</p><p><strong>Methods: </strong>The review protocol was preregistered on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PROSPERO) [CRD42023462794]. PubMed, Scopus, Web of Science, EBSCOhost, and Google Scholar were searched for studies reporting the cumulative incidence and features of glaucoma presentation in VKH. A manual search was also conducted to supplement the primary search. Subgroup analyses based on glaucoma type, VKH stage, and patients' age were conducted. All analyses were conducted using STATA. Fixed- and random-effects models were selected according to the observed heterogeneity. Studies' methodological quality was determined using the National Institutes of Health tool.</p><p><strong>Results: </strong>The analysis of 7084 eyes revealed a progressive increase in the cumulative incidence of secondary glaucoma over time. The cumulative incidence was lowest at VKH onset (7%) and highest at 15 years (26%). Open-angle (12%; 95% confidence interval [CI]: 9%-14%) is more common than angle-closure glaucoma (7%; 95% CI: 3%-13%). Glaucoma cumulative incidence is highest in the chronic recurrent stage of VKH (33%; 95% CI: 12%-59%) and among children < 18 years of age (26%; 95% CI: 16%-37%). Features associated with glaucoma occurrence in VKH showed comparable rates with nonglaucoma cases. However, a meta-analysis to determine risk factors of glaucoma development in VKH was not feasible secondary to the lack of adjusted risk measures in included studies. Studies' quality was questionable in 5 studies. The certainty of evidence was moderate-to-high.</p><p><strong>Conclusion: </strong>The cumulative incidence of glaucoma increases throughout VKH's course, with a higher tendency in children, chronic recurrent stages, and long-term follow-up. Future research should focus on examining risk factors of glaucoma development in VKH through adjusted multivariable regression models.</p><p><strong>Financial disclosure(s): </strong>The author(s) have no proprietary or commercial interest in any materials discussed in this article.</p>","PeriodicalId":56368,"journal":{"name":"Ophthalmology. Glaucoma","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ophthalmology. Glaucoma","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1016/j.ogla.2024.06.005","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
Topic: To determine the cumulative incidence and features of glaucoma in patients with Vogt-Koyanagi-Harada (VKH) syndrome compared with nonglaucoma patients.
Clinical relevance: Knowing the exact burden of secondary glaucoma in VKH could guide its screening and management in clinical practice as a part of the regular follow-up for patients with VKH.
Methods: The review protocol was preregistered on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PROSPERO) [CRD42023462794]. PubMed, Scopus, Web of Science, EBSCOhost, and Google Scholar were searched for studies reporting the cumulative incidence and features of glaucoma presentation in VKH. A manual search was also conducted to supplement the primary search. Subgroup analyses based on glaucoma type, VKH stage, and patients' age were conducted. All analyses were conducted using STATA. Fixed- and random-effects models were selected according to the observed heterogeneity. Studies' methodological quality was determined using the National Institutes of Health tool.
Results: The analysis of 7084 eyes revealed a progressive increase in the cumulative incidence of secondary glaucoma over time. The cumulative incidence was lowest at VKH onset (7%) and highest at 15 years (26%). Open-angle (12%; 95% confidence interval [CI]: 9%-14%) is more common than angle-closure glaucoma (7%; 95% CI: 3%-13%). Glaucoma cumulative incidence is highest in the chronic recurrent stage of VKH (33%; 95% CI: 12%-59%) and among children < 18 years of age (26%; 95% CI: 16%-37%). Features associated with glaucoma occurrence in VKH showed comparable rates with nonglaucoma cases. However, a meta-analysis to determine risk factors of glaucoma development in VKH was not feasible secondary to the lack of adjusted risk measures in included studies. Studies' quality was questionable in 5 studies. The certainty of evidence was moderate-to-high.
Conclusion: The cumulative incidence of glaucoma increases throughout VKH's course, with a higher tendency in children, chronic recurrent stages, and long-term follow-up. Future research should focus on examining risk factors of glaucoma development in VKH through adjusted multivariable regression models.
Financial disclosure(s): The author(s) have no proprietary or commercial interest in any materials discussed in this article.