Parasites, Hosts and Diseases

"Oh Woong Kwon"

Case Report

A Case of Ocular Toxocariasis Successfully Treated with Albendazole and Triamcinolon: San Seong, Daruchi Moon, Dong Kyu Lee, Hyung Eun Kim, Hyun Sup Oh, Soon Hyun Kim, Oh Woong Kwon, Yong Sung You; Korean J Parasitol 2014;52(5):537-540.
Published online October 22, 2014; DOI: https://doi.org/10.3347/kjp.2014.52.5.537

Abstract
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We present a case of ocular toxocariasis treated successfully with oral albendazole in combination with steroids. A 26-year-old male visited the authors' clinic with the chief complaint of flying flies in his right eye. The fundus photograph showed a whitish epiretinal scar, and the fluorescein angiography revealed a hypofluorescein lesion of the scar and late leakage at the margin. An elevated retinal surface and posterior acoustic shadowing of the scar were observed in the optical coherence tomography, and Toxocara IgG was positive. The patient was diagnosed with toxocariasis, and the condition was treated with albendazole (400 mg twice a day) for a month and oral triamcinolone (16 mg for 2 weeks, once a day, and then 8 mg for 1 week, once a day) from day 13 of the albendazole treatment. The lesions decreased after the treatment. Based on this study, oral albendazole combined with steroids can be a simple and effective regimen for treating ocular toxocariasis.

Citations

Citations to this article as recorded by

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Brief Communication

Detection of Ocular Toxoplasma gondii Infection in Chronic Irregular Recurrent Uveitis by PCR: Sang-Eun Lee, Sung-Hee Hong, Seong-Ho Lee, Young-Il Jeong, Su Jin Lim, Oh Woong Kwon, Sun Hyun Kim, Young Sung You, Shin-Hyeong Cho, Won-Ja Lee; Korean J Parasitol 2012;50(3):229-231.
Published online August 13, 2012; DOI: https://doi.org/10.3347/kjp.2012.50.3.229

Abstract
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Toxoplasma gondii is a zoonotic parasite resulting in human infections and one of the infectious pathogens leading to uveitis and retinochoroiditis. The present study was performed to assess T. gondii infection in 20 ocular patients with chronic irregular recurrent uveitis (20 aqueous humor and 20 peripheral blood samples) using PCR. All samples were analyzed by nested PCR targeting a specific B1 gene of T. gondii. The PCR-positive rate was 25% (5/20), including 5% (1) in blood samples, 25% (5) in aqueous humor samples, and 5% (1) in both sample types. A molecular screening test for T. gondii infection in ocular patients with common clinical findings of an unclear retinal margin and an inflammatory membrane over the retina, as seen by fundus examination, may be helpful for early diagnosis and treatment.

Citations

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