Identification of Fungal Species in Proved Cases of Fungal Corneal Ulcer
Journal Title: Journal of Medical Science And clinical Research - Year 2014, Vol 2, Issue 11
Abstract
Background: Mycotic keratitis is a fungal infection of the cornea. This infection is difficult to treat and it can lead to severe visual impairment or blindness. It is worldwide in distribution, but is more common in the tropics and subtropical regions. Trauma is the major predisposing factor, followed by ocular and systemic defects, prior application of corticosteroids. The objective of this study was to determine causative agents of mycotic keratitis. Methods: A retrospective review of medical and microbiology records was conducted for 25 corneal ulcer patients with suspected fungal etiology who were subjected to direct examination by 10% KOH mount, Gram stain and culture. Results: This study included 25 subjects with corneal ulcers, males were more commonly affected and were mostly in the age group of 45-60 years. Aspergillus was the most common fungus isolated followed by fusarium. The most common predisposing factors were injury to the eye. Conclusion: In this study we found that fungal corneal ulcer is more predominant in males and trauma with vegetative matter is the predisposing factor and we found Aspergillus species is more common.
Authors and Affiliations
Dr. H. T. Venkategowda
Keywords
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