A mysterious case of bilateral stromal keratitis

Objectives: To describe a rare case of bilateral stromal keratitis and demonstrate the effectiveness of penetrating keratoplasty in the management of toxocara keratitis. Method: This is a case report. Results: A 53-year-old male farmer had a 10-month history of bilateral corneal opacity, photoph...

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Main Authors: Michelle D. Lingao, MD, Ruben Lim Bon Siong, MD, Mario J. Valenton, MD
Format: Article
Language:English
Published: Philippine Academy of Ophthalmology 2006-06-01
Series:Philippine Journal of Ophthalmology
Online Access:https://paojournal.com/index.php/pjo/article/view/488
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author Michelle D. Lingao, MD
Ruben Lim Bon Siong, MD
Mario J. Valenton, MD
author_facet Michelle D. Lingao, MD
Ruben Lim Bon Siong, MD
Mario J. Valenton, MD
author_sort Michelle D. Lingao, MD
collection DOAJ
description Objectives: To describe a rare case of bilateral stromal keratitis and demonstrate the effectiveness of penetrating keratoplasty in the management of toxocara keratitis. Method: This is a case report. Results: A 53-year-old male farmer had a 10-month history of bilateral corneal opacity, photophobia, redness, foreign body sensation, and eye pain. The diagnosis was central microbial keratitis with the following etiologies considered: Epstein-Barr virus, herpes simplex, fungal, syphilis, tuberculosis (TB), myobacteria other than TB, and acanthamoeba. Despite treatment with topical steroids and antibiotics, both eyes worsened. Penetrating keratoplasty markedly improved the patient’s visual acuity. Histopathology of the left corneal button revealed toxocara keratitis. Conclusion: Good history taking, complete systemic and ocular examinations, and a histopathology of the corneal tissues are vital to the diagnosis of toxocara keratitis. Penetrating keratoplasty was shown to be effective in its management. Emphasis is given on prevention to decrease the incidence of the disease.
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spelling doaj-art-e53e11dafc5042d7ad98d90a99e36fc22025-08-20T02:40:51ZengPhilippine Academy of OphthalmologyPhilippine Journal of Ophthalmology0031-76592006-06-013114041488A mysterious case of bilateral stromal keratitisMichelle D. Lingao, MD0Ruben Lim Bon Siong, MD1Mario J. Valenton, MD2Department of Ophthalmology and Visual Sciences University of the Philippines-Philippine General Hospital Manila, PhilippinesDepartment of Ophthalmology and Visual Sciences University of the Philippines-Philippine General Hospital Manila, PhilippinesDepartment of Ophthalmology and Visual Sciences University of the Philippines-Philippine General Hospital Manila, PhilippinesObjectives: To describe a rare case of bilateral stromal keratitis and demonstrate the effectiveness of penetrating keratoplasty in the management of toxocara keratitis. Method: This is a case report. Results: A 53-year-old male farmer had a 10-month history of bilateral corneal opacity, photophobia, redness, foreign body sensation, and eye pain. The diagnosis was central microbial keratitis with the following etiologies considered: Epstein-Barr virus, herpes simplex, fungal, syphilis, tuberculosis (TB), myobacteria other than TB, and acanthamoeba. Despite treatment with topical steroids and antibiotics, both eyes worsened. Penetrating keratoplasty markedly improved the patient’s visual acuity. Histopathology of the left corneal button revealed toxocara keratitis. Conclusion: Good history taking, complete systemic and ocular examinations, and a histopathology of the corneal tissues are vital to the diagnosis of toxocara keratitis. Penetrating keratoplasty was shown to be effective in its management. Emphasis is given on prevention to decrease the incidence of the disease.https://paojournal.com/index.php/pjo/article/view/488
spellingShingle Michelle D. Lingao, MD
Ruben Lim Bon Siong, MD
Mario J. Valenton, MD
A mysterious case of bilateral stromal keratitis
Philippine Journal of Ophthalmology
title A mysterious case of bilateral stromal keratitis
title_full A mysterious case of bilateral stromal keratitis
title_fullStr A mysterious case of bilateral stromal keratitis
title_full_unstemmed A mysterious case of bilateral stromal keratitis
title_short A mysterious case of bilateral stromal keratitis
title_sort mysterious case of bilateral stromal keratitis
url https://paojournal.com/index.php/pjo/article/view/488
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