Purpose To investigate the effectiveness of antimicrobial blue light (aBL) as an alternative or adjunctive therapeutic for infectious keratitis. Methods We developed an ex vivo rabbit model and an in vivo mouse model of infectious keratitis. A bioluminescent strain of Pseudomonas aeruginosa was used as the causative pathogen, allowing noninvasive monitoring of the extent of infection in real ...

BACKGROUND & OBJECTIVE Corneal blindness is a major health problem worldwide and infectious keratitis is one of the predominant causes. The incidence of fungal keratitis has increased over the last few years. Though a few studies have been carried out on mycotic keratitis from north and other parts of India, there are none from Delhi. Keeping this in mind, this study was conducted to evaluate t...

Infectious keratitis is the major cause of vision threatening condition and leading corneal blindness in developing countries. Therapeutic keratoplasty procedure for terminating or improving an actively infectious disease. This study was carried out to determine outcome therapeutic infective at R.M. Kedia eye hospital. retrospective where all cases that underwent TPK active from May 2019 April ...

purpose: to determine the sensitivity and specificity of confocal scan in the diagnosis of fungal and acanthamoeba keratitis based on the results of corneal and/or contact lens case smear and culture. method: confocal scan and corneal and/or contact lens case smear and culture were performed in all patients with a clinical diagnosis of infectious keratitis who were referred to labbafinejad medi...

AIMS To evaluate a polymerase chain reaction (PCR) based assay to detect fungi in scrapings from infected corneas. METHODS A PCR assay was developed to amplify a portion of the fungal 18S ribosome gene. Corneal scrapings from 30 patients with presumed infectious keratitis were evaluated using this assay, as well as by standard microbiological techniques, and the results were compared. Conjunc...

PURPOSE To investigate additional factors in the spontaneous development of keratitis previously reported in B10.TCRδ⁻/⁻ female mice. METHODS The study tested whether susceptible B10.TCRδ⁻/⁻ mice have dry eyes compared with resistant B6.TCRδ⁻/⁻ females and also rederived the B10.TCRδ⁻/⁻ strain to test for the role of an infectious agent. Also assessed was whether adoptive transfer of αβ T cel...

PURPOSE We report a case of methicillin-resistant Staphylococcus aureus (MRSA) keratitis after Descemet's stripping automated endothelial keratoplasty (DSAEK). CASE REPORT An 87-year-old woman who had undergone a DSAEK 4 months previously was referred to Tokushima University Hospital with a diagnosis of infectious keratitis after DSAEK. A white abscess and infiltration in the inferior cornea ...

PURPOSE To investigate the efficacy and safety of corneal collagen cross-linking (CXL) with photoactivated riboflavin (photoactivated chromophore for infectious keratitis [PACK]-CXL) in the management of infectious keratitis with corneal melting. DESIGN Prospective clinical trial. PARTICIPANTS Forty eyes from 40 patients with advanced infectious keratitis and coexisting corneal melting. M...