Evidence map›Paper›PMID 42780616›Full record

ArticleFrontiers in medicine2026

Ectropion uveae in a pediatric patient with refractory NF1-associated glaucoma: a 4-year case report.

Yulei Geng, Weijia Li, Kuitang Shi, Yawen Li, Tianyu Zhang, Jiaming Lu, Shuai Wang, Xiaowei Yan, Guangxian Tang, Hengli Zhang

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Article in Frontiers in medicine, 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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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

10 authors.

Yulei GengDepartment of Ophthalmology, Shijiazhuang People's Hospital, Hebei, Shi Jia Zhuang, China.
Weijia LiDepartment of Ophthalmology, Shijiazhuang People's Hospital, Hebei, Shi Jia Zhuang, China.
Kuitang ShiDepartment of Ophthalmology, Shijiazhuang People's Hospital, Hebei, Shi Jia Zhuang, China.
Yawen LiDepartment of Ophthalmology, Shijiazhuang People's Hospital, Hebei, Shi Jia Zhuang, China.
Tianyu ZhangDepartment of Ophthalmology, Shijiazhuang People's Hospital, Hebei, Shi Jia Zhuang, China.
Jiaming LuDepartment of Ophthalmology, Shijiazhuang People's Hospital, Hebei, Shi Jia Zhuang, China.
Shuai WangDepartment of Ophthalmology, Shijiazhuang People's Hospital, Hebei, Shi Jia Zhuang, China.
Xiaowei YanDepartment of Ophthalmology, Shijiazhuang People's Hospital, Hebei, Shi Jia Zhuang, China.
Guangxian TangDepartment of Ophthalmology, Shijiazhuang People's Hospital, Hebei, Shi Jia Zhuang, China.
Hengli ZhangDepartment of Ophthalmology, Shijiazhuang People's Hospital, Hebei, Shi Jia Zhuang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Glaucoma secondary to neurofibromatosis type 1 (NF1) is a vision-threatening complication characterized by variable phenotypic expression. The prognostic significance of specific anterior segment signs, particularly ectropion uveae (EU), remains unclear. Case presentation: We report a 7-year-old girl with NF1 who presented with unilateral refractory glaucoma and prominent EU in the affected eye. Despite maximal medical therapy and sequential surgical interventions, including microcatheter-assisted transluminal trabeculotomy, subsequent scar tissue excision with goniotomy, and two sessions of transscleral cyclophotocoagulation, intraocular pressure (IOP) remained uncontrolled. Implantation of a glaucoma drainage device (GDD) resulted in initial IOP reduction, with IOP maintained at 16/18 mmHg during the first 3 months. At 1 year post-GDD, IOP was 23 mmHg, and brinzolamide was subsequently added. Conclusion: This 4-year longitudinal case highlights an association between prominent ectropion uveae and a refractory surgical course in this patient. Traditional angle surgeries appeared to carry a high risk of failure, whereas GDD implantation provided IOP reduction from 42 to 23 mmHg at 1 year, although adjunctive medication was subsequently required. This observation raises the question of whether earlier GDD implantation might prove beneficial in similar patients. However, this hypothesis requires validation in a larger series.

Indexed as

case reportectropion uveaeglaucoma drainage deviceneurofibromatosis type 1refractory glaucoma

Identifiers

PMID42780616
PMCPMC13597451

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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.