Evidence map›Paper›PMID 41573069›Full record

ArticleNorthern clinics of Istanbul2025

Identifying prognostic clues in CMV anterior uveitis: The role of corneal endothelitis and seasonal relapse patterns.

Murat Oklar, Ilknur Sungu, Ezgi Tanyeri Kilinc, Nilufer Zorlutuna Kaymak, Burak Tanyildiz

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Article in Northern clinics of Istanbul, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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5 authors.

Murat OklarDepartment of Ophthalmology, University of Health Sciences, Kartal Dr Lutfi Kirdar City Hospital, Istanbul, Turkiye.
Ilknur SunguDepartment of Ophthalmology, University of Health Sciences, Kartal Dr Lutfi Kirdar City Hospital, Istanbul, Turkiye.
Ezgi Tanyeri KilincDepartment of Ophthalmology, University of Health Sciences, Kartal Dr Lutfi Kirdar City Hospital, Istanbul, Turkiye.
Nilufer Zorlutuna KaymakDepartment of Ophthalmology, University of Health Sciences, Kartal Dr Lutfi Kirdar City Hospital, Istanbul, Turkiye.
Burak TanyildizDepartment of Ophthalmology, University of Health Sciences, Kartal Dr Lutfi Kirdar City Hospital, Istanbul, Turkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo characterise the clinical spectrum, prognostic indicators and seasonal relapse patterns of cytomegalovirus anterior uveitis (CMV-AU), with particular emphasis on glaucoma risk and treatment outcomes.

methodsThis retrospective study analysed 53 eyes of 52 immunocompetent patients diagnosed with CMV-AU between 2019 and 2023 at a tertiary referral centre. Diagnosis relied on characteristic clinical findings and, in selected cases, aqueous-humour polymerase chain reaction (PCR) testing. Demographic data, best-corrected visual acuity (BCVA), intraocular pressure (IOP), keratic precipitate (KP) patterns, anterior segment changes, treatment regimens and relapse rates were reviewed.

resultsThe cohort (67.3% male) had a mean diagnosis age of 34.3±11.1 years. Most eyes were Posner-Schlossmann-like (63.5%), followed by chronic non-specific AU (34.6 %) and Fuchs-like AU (1.9 %). KPs were chiefly solitary (58.5%), centrally located (50.9%) and sparse (< 5) in 66.0 %. Corneal endothelitis occurred in 39.6% of eyes and was an independent predictor of secondary glaucoma (OR=6.20, 95 % CI 1.04-36.86). Glaucoma developed in 56.6% of eyes; 13.2% required glaucoma surgery. Glaucoma was more frequent and more likely to require surgery in patients treated with oral valganciclovir compared to those treated with topical ganciclovir alone (p=0.049 and p=0.034, respectively). Having ≥ 1 winter relapse (OR=4.99, 95 % CI 1.14-21.86) and, in women, ≥1 spring relapse (OR=5.38, 95 % CI 1.11-25.96) independently predicted > 3 relapses. Overall relapse frequency peaked in winter and summer (p<0.05).

conclusionCorneal endothelitis appears to be an independent risk factor for secondary glaucoma in CMV-AU, warranting vigilant IOP monitoring and timely antiviral therapy. The observed seasonal pattern, with more frequent relapses in winter overall and an increased rate in spring among female patients, may assist clinicians in identifying high-risk groups and planning closer follow-up.

Indexed as

Anterior uveitiscytomegalovirusendothelitisganciclovirglaucomavalganciclovir

Identifiers

PMID41573069
PMCPMC12821118

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