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INTRODUCTION Following laboratory studies on new potential chemotherapy for Acanthamoeba keratitis, when chlorhexidine and propamidine provided an additive in vitro effect, a series of 12 patients with culture-proven Acanthamoeba keratitis from three UK centres was monitored during and after therapy. METHODS In all cases the clinical diagnosis was(More)
PURPOSE The aim of this study was to detect and identify bacterial contaminants in human corneoscleral tissue after organ culture storage. METHODS Seventy-two corneoscleral rims and corneal buttons trephined from organ cultured corneoscleral discs using aseptic technique and 45 organ-cultured donor corneoscleral rims postpenetrating keratoplasty) were(More)
PURPOSE To determine the prevalence and clinical characteristics of external ocular infections caused by methicillin-resistant Staphylococcus aureus (MRSA) in an ophthalmic hospital in the UK. METHODS A retrospective analysis of the case notes of patients who had culture proven external ocular Staphylococcal infections during a 44-month period was(More)
PURPOSE To investigate the relationship between the susceptibility of bacteria to topical antimicrobials and clinical outcome in microbial keratitis. METHODS Clinical outcome data were collected from patients with microbial keratitis from whom a bacterium had been isolated during the period 2003 to 2006. The minimum inhibitory concentration (MIC) was(More)
An audit was performed of the investigation of 263 cases of microbial keratitis severe enough to be admitted to the Manchester Royal Eye Hospital over the 5-year period, 1988-1992. A pathogen isolation rate of 37% was noted during the first year which increased to 79% (p < 0.05) by the final year of audit. In late 1991 a new method of inoculating enrichment(More)
We present 7 cases of canalicular involvement with Actinomyces collected over a 5-year period. All patients had involvement of one canaliculus, upper or lower, with lacrimal drainage patent to syringing. Curettings obtained by incising the involved canaliculi yielded Actinomyces species (5 cases) and Arachnia propionica (2 cases), typically in association(More)
We quantify the false-negative diagnostic rate of septic arthritis using Gram-stain microscopy of synovial fluid and compare this to values reported in the peer-reviewed literature. We propose a method of improving the diagnostic value of Gram-stain microscopy using Lithium Heparin containers that prevent synovial fluid coagulation. Retrospective study of(More)
ectropion should be carefully followed up. Additional eyelid surgery may have been helpful in this patient. Sudden loss of vision caused by a vasculitic ophthalmic artery occlusion in a patient with ankylosing spondylitis and Crohn's disease We report for the first time a vasculitic ophthalmic artery in an HLA-B27 positive patient with ankylosing(More)