Evidence map›Paper›PMID 42063240›Full record

ArticleThe American journal of case reports2026

Retinal Granuloma Progression After Scleral Buckling in Ocular Toxocariasis: A Case Report.

Xiaolan Liu, Luyun Liang, Liyan Ye, Yiqin Duan

Abstract readCase Reports
In one paragraph

Article in The American journal of case reports, 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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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

4 authors.

Xiaolan LiuAier Eye Hospital, Jinan University, Guangzhou, Guangdong, China.
Luyun LiangAier Eye Hospital, Jinan University, Guangzhou, Guangdong, China.ORCID 0009-0004-3863-986X
Liyan YeAier Eye Hospital, Jinan University, Guangzhou, Guangdong, China.
Yiqin DuanAier Eye Hospital, Jinan University, Guangzhou, Guangdong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Toxocariasis has a wide geographic distribution, with high prevalence in tropical and subtropical regions. Ocular larva migrans is one of the most common manifestations in China and classically presents with peripheral granuloma, posterior granuloma, and chronic endophthalmitis. This report describes an atypical case of ocular toxocariasis in an adolescent male patient, initially misdiagnosed as chronic rhegmatogenous retinal detachment. CASE REPORT A 17-year-old male patient presented to our hospital with a 4-month history of progressive vision loss in his right eye, initially misdiagnosed as chronic rhegmatogenous retinal detachment, at a nearby facility. Scanning laser ophthalmoscopy identified a tractional retinal detachment accompanied by a granulomatous tubercle above the temporal peripheral retina in his right eye. The diagnosis of ocular toxocariasis was established by aqueous humor analysis, which revealed markedly elevated intraocular anti-Toxocara IgG levels and a significantly increased Goldmann-Witmer coefficient. The patient subsequently underwent scleral buckling, and 532 nm retinal laser photocoagulation 1 day after scleral buckling, resulting in successful anatomical reattachment. However, he developed retinal granulomatous lesions and vitritis 5 months following the surgery. Oral prednisone and albendazole effectively controlled intraocular inflammation and prevented further granulomatous progression. CONCLUSIONS Ocular toxocariasis may present with nonspecific findings, and serology and the Goldmann-Witmer coefficient are crucial for diagnosis. Scleral buckling is recommended for proliferative retinal changes, with adjunctive systemic therapy and long-term follow-up to prevent recurrence and preserve vision.

Indexed as

Eye Infections, ParasiticGranulomaRetinal DiseasesScleral BucklingToxocariasisAdolescentAlbendazoleAnimalsDisease ProgressionHumansMaleRetinal DetachmentAlbendazole

Identifiers

PMID42063240
PMCPMC13142073

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