Regina L Sun1, Dan B Jones, Kirk R Wilhelmus. 1. Sid W. Richardson Ocular Microbiology Laboratory, Cullen Eye Institute, Department of Ophthalmology, Baylor College of Medicine, Houston, Texas 77030, USA.
Abstract
PURPOSE: To characterize the clinical features and therapeutic outcome of Candida keratitis. DESIGN: Retrospective, observational case series. METHODS: We reviewed 26 patients treated for Candida keratitis, including two with recurrent keratitis and one with bilateral infection. RESULTS: Of 29 keratitis episodes resulting from Candida albicans (n = 20) or Candida parapsilosis (n = 9), 16 (55%) complicated chronic ocular surface disease, and nine (31%) followed previous keratoplasty. Only two were clinically suspected to have keratomycosis at initial presentation, and 21 (72%) used antibacterial therapy before corneal scrapings. Reconstructive keratoplasty occurred more often in previously grafted eyes (P = .03). Visual outcome was 20/60 or better in six (100%) medically treated eyes with good presenting visual acuity but in only five eyes (24%) with worse initial vision (P = .002). CONCLUSIONS: Candida keratitis is an opportunistic infection of a compromised cornea that often is misdiagnosed initially and, despite antifungal therapy, occasionally requires corneal grafting.
PURPOSE: To characterize the clinical features and therapeutic outcome of Candida keratitis. DESIGN: Retrospective, observational case series. METHODS: We reviewed 26 patients treated for Candida keratitis, including two with recurrent keratitis and one with bilateral infection. RESULTS: Of 29 keratitis episodes resulting from Candida albicans (n = 20) or Candida parapsilosis (n = 9), 16 (55%) complicated chronic ocular surface disease, and nine (31%) followed previous keratoplasty. Only two were clinically suspected to have keratomycosis at initial presentation, and 21 (72%) used antibacterial therapy before corneal scrapings. Reconstructive keratoplasty occurred more often in previously grafted eyes (P = .03). Visual outcome was 20/60 or better in six (100%) medically treated eyes with good presenting visual acuity but in only five eyes (24%) with worse initial vision (P = .002). CONCLUSIONS:Candida keratitis is an opportunistic infection of a compromised cornea that often is misdiagnosed initially and, despite antifungal therapy, occasionally requires corneal grafting.
Authors: A K Leck; P A Thomas; M Hagan; J Kaliamurthy; E Ackuaku; M John; M J Newman; F S Codjoe; J A Opintan; C M Kalavathy; V Essuman; C A N Jesudasan; G J Johnson Journal: Br J Ophthalmol Date: 2002-11 Impact factor: 4.638
Authors: Xia Hua; Xiaoyong Yuan; Bradley M Mitchell; Michael C Lorenz; Denis M O'Day; Kirk R Wilhelmus Journal: Mol Vis Date: 2009-07-30 Impact factor: 2.367