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ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2026

Topical versus oral antiviral therapy for cytomegalovirus anterior uveitis: a multicenter study in Taiwan.

Po-Yi Wu, Eugene Yu-Chuan Kang, Chunya Kang, Wei-Dar Chen, Wei-Yu Chiang, Hung-Da Chou, Nan-Kai Wang, An-Ning Chao, Kuan-Jen Chen, Wei-Chi Wu and 1 more

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Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2026. 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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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Po-Yi Wu *Department of Ophthalmology, Chang Gung Memorial Hospital, Linkou Medical Center, No. 5, Fu Shin St., Kuei-Shan, Taoyuan, 333, Taiwan.
Eugene Yu-Chuan Kang *Department of Ophthalmology, Chang Gung Memorial Hospital, Linkou Medical Center, No. 5, Fu Shin St., Kuei-Shan, Taoyuan, 333, Taiwan.
Chunya KangDepartment of Ophthalmology, Show Chwan Memorial Hospital, Changhua, Taiwan.
Wei-Dar ChenCollege of Medicine, Chang Gung University, Taoyuan, Taiwan.
Wei-Yu ChiangCollege of Medicine, Chang Gung University, Taoyuan, Taiwan.
Hung-Da ChouDepartment of Ophthalmology, Chang Gung Memorial Hospital, Linkou Medical Center, No. 5, Fu Shin St., Kuei-Shan, Taoyuan, 333, Taiwan.
Nan-Kai WangDepartment of Ophthalmology, Chang Gung Memorial Hospital, Linkou Medical Center, No. 5, Fu Shin St., Kuei-Shan, Taoyuan, 333, Taiwan.
An-Ning ChaoDepartment of Ophthalmology, Chang Gung Memorial Hospital, Linkou Medical Center, No. 5, Fu Shin St., Kuei-Shan, Taoyuan, 333, Taiwan.
Kuan-Jen ChenDepartment of Ophthalmology, Chang Gung Memorial Hospital, Linkou Medical Center, No. 5, Fu Shin St., Kuei-Shan, Taoyuan, 333, Taiwan.
Wei-Chi WuDepartment of Ophthalmology, Chang Gung Memorial Hospital, Linkou Medical Center, No. 5, Fu Shin St., Kuei-Shan, Taoyuan, 333, Taiwan.
Yih-Shiou HwangDepartment of Ophthalmology, Chang Gung Memorial Hospital, Linkou Medical Center, No. 5, Fu Shin St., Kuei-Shan, Taoyuan, 333, Taiwan. yihshiou.hwang@gmail.com.ORCID http://orcid.org/0000-0003-2744-3234

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo compare topical and oral antiviral therapies for cytomegalovirus (CMV) anterior uveitis (AU) in terms of efficacy.

methodsThis retrospective study included 240 patients with CMV AU who received treatment at Chang Gung Memorial Hospital between 2007 and 2019. Their diagnoses were confirmed through aqueous polymerase chain reaction.

resultsThe mean follow-up duration was 4.0 ± 3.1 years. The proportion of patients with an acute uveitis course, defined as no anti-CMV medication use beyond 3 months after diagnosis, was higher in patients initially treated with oral valganciclovir than in those initially treated with topical ganciclovir (40.0% vs. 15.7%; p = 0.038). Patients initially treated with topical ganciclovir plus oral valganciclovir were least likely to develop chronic disease (combined therapy vs. topical therapy vs. oral therapy: 5.0% vs. 39.3% vs. 20.0%; p = 0.007). Within 3 years, the risk of glaucoma surgery or laser intervention was lower in the acute group compared with the chronic (odds ratio [OR]: 0.25, 95% confidence interval [CI]: 0.08-0.82) and recurrent (OR: 0.32, 95% CI: 0.11-0.92) groups. The risk of corneal transplantation was lower in both the acute and chronic groups compared with the recurrent group (OR: 0.17, 95% CI: 0.05-0.56; and OR: 0.28, 95% CI: 0.09-0.86, respectively).

conclusionsCompared with topical ganciclovir, oral valganciclovir is associated with a lower risk of recurrent and chronic CMV AU. Chronic and recurrent disease are associated with increased risk of glaucoma requiring intervention, and recurrent disease carries an additional risk of corneal decompensation.

Indexed as

Anterior uveitisCytomegalovirusGanciclovirPrognosisValganciclovir

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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.