PURPOSE The goals of the study were the following: 1) to show the epidemiology of microbial keratitis (MK) in the southeast Brazil, 2) to compare the epidemiological differences between fungal (FK) and bacterial keratitis (BK), and 3) to evaluate the frequency which ophthalmologists accurately differentiate bacterial keratitis from fungal keratitis based on clinical diagnosis. METHODS A retro...

Introduction Contact lens wearing has been increased globally during recent decades, which is one of the main risk factors for developing microbial keratitis. Microbial keratitis a severe and dangerous condition that causes cornea inflammation. It can lead to corneal scarring perforation or even endophthalmitis visual loss if it remains untreated. Among bacterial, fungal, protozoal, viral agent...

PURPOSE The purpose of this study is to describe the diagnosis, course, and outcome of a case of Acanthamoeba and Stenotrophomonas keratitis with a fungal keratitis in the contralateral eye. METHODS A case of Acanthamoeba and Stenotrophomonas keratitis was diagnosed with confocal microscopy and cultures with confocal diagnosis of fungal keratitis in the fellow eye. RESULTS During the initia...

PURPOSE To determine the influence of risk factors, climate, and geographical variation on the microbial keratitis in South India. METHODS A retrospective analysis of all clinically diagnosed infective keratitis presenting between September 1999 and August 2002 was performed. A standardised form was filled out for each patient, documenting sociodemographic features and information pertaining ...

BACKGROUND & OBJECTIVE Infective keratitis is rare in the absence of predisposing factors. The pattern of risk factors predisposing to infective keratitis varies with geographical regions and also influences the type of infection that occurs. The present study was aimed to identify the specific risk factors that predispose the infective keratitis (non viral) and to determine the association bet...

Aspergillus and Fusarium are the most common fungi causing mycotic keratitis. Injury to the eye with vegetable matter, cow tail injury, long-term use of topical steroids are some of the risk factors for mycotic keratitis. There are few case reports of keratitis caused by Bipolaris. The human pathogenic species in the genus are Bipolaris spicifera, Bipolaris hawaiiensis, Bipolaris papendorfii, a...

Keratitis is an inflammation of the cornea (the clear, front part of the eye) and is often caused by bacteria, viruses, amoeba, fungi. There are two types of keratitis infectious ulcerative keratitis (IUK), caused by infectious pathogens and noninfectious ulcerative keratitis (NIUK), which has a clinical presentation similar to that of IUK but no known infectious cause and is a diverse disease ...

Fungal Keratitis In article 2202409, Shaozhen Zhao, Zhongwei Niu, Ruibo Yang, and co-workers report a peptide conjugate nano-assembly (PCNA) that permeates corneal stroma kills the hyphae without irritating ocular cornea. PCNA with nano-assembled structure assembly–disassembly behavior could serve as foundation of new therapy for fungal keratitis.

Background: To explore the prevalence of lacrimal duct obstruction in patients with infectious keratitis, and the necessity of lacrimal duct dredge in the treatment of human infectious keratitis. Methodology/Principle Findings: The design is prospective, non-control case series. Thirty-one eyes from twenty-eight continuous patients with infectious keratitis were included in this study. The pres...