Post-LASIK Exophiala jeanselmei Keratitis

Abstract

Objective: To describe a patient diagnosed with Exophiala jeanselmei keratitis. Methods: We report a case of a patient who developed infectious keratitis following laser in situ keratomileusis and chronic topical steroid use for approximately six months in both eyes. An atypical infiltrate containing dark pigmentation was noted in the left eye on the initial presentation. During treatment, the infiltrates of the right eye began to exhibit a similar pigmentation. Results: Early treatment with topical antifungals was initiated in the left eye and later in the right eye once culture results returned. Both eyes recovered with good vision after approximately one month. Conclusions: Patients treated with postoperative topical corticosteroids should be cautioned of potential adverse effects of chronic use and have close follow-up. If infectious keratitis develops, particularly after two weeks, then atypical organisms, such as fungi, should be considered. In addition, our case highlights the significance of recognizing and associating dark-pigmentation with fungal etiologies.