Spectrum of Fungal Keratitis in North India

Abstract

In contrast to other studies from our subcontinent, we found Aspergillus niger to be the most common fungal isolate, followed by Curvularia species in culture-proven cases of fungal keratitis. Direct microscopic examination of KOH mounts emerged as a rapid, reliable, and inexpensive diagnostic modality, with a sensitivity of 62%, which would facilitate the institution of early antifungal therapy before the culture results became available, thus proving to be sight saving.