نتایج جستجو برای: corneal ulcer

تعداد نتایج: 71502  

Journal: :Eye and brain 2009
Jared E Knickelbein Susan T Stefko Puwat Charukamnoetkanok

INTRODUCTION Neurotrophic keratitis, a degenerative corneal disease caused by trigeminal nerve impairment, has many etiologies and remains very difficult to treat. METHODS Case report of a 23-year-old male with a right corneal ulcer that failed to improve despite broad-spectrum antimicrobials. RESULTS Prior diagnosis of disseminated lymphangiomatosis with a lesion in the right petrous apex ...

Journal: :The British journal of ophthalmology 1984
S O Hung A Patterson D I Clark P J Rees

A controlled trial of oral acyclovir in herpetic dendritic corneal ulcers was carried out on 31 patients. All patients received minimal wiping debridement of the ulcer, following which they were randomly allocated to receive either oral acyclovir or placebo for 7 days. At the end of treatment 67% of dendritic ulcers in patients receiving acyclovir had healed compared with 43% in placebo recipie...

Journal: :Asian Journal of Ophthalmology 2021

Aim: To study the microbiological and epidemiological profile of patients with suppurative corneal ulcer presenting in a rural referral center situated Sub-Himalayan territory north India. The was conducted to evaluate epidemiology frequency mycotic keratitis among identify various fungal species as etiological agents.
 Methods: Corneal scrapings from 56 ulcers were subjected direct micros...

Journal: :Investigative ophthalmology & visual science 1995
J D Gottsch S H Liu J B Minkovitz D F Goodman M Srinivasan W J Stark

PURPOSE To purify and characterize a cornea-associated antigen (CO-Ag) and to determine antibody levels to CO-Ag in patients with Mooren's ulcer. METHOD Standard ion exchange and gel filtration chromatographies were used to isolate and purify CO-Ag from crude bovine stromal extracts. The serum of a patient with Mooren's ulcer, containing a high level of antibodies directed against CO-Ag, was ...

2014
Mohammad-Ali Javadi Sepehr Feizi

PURPOSE To report a keratoconic eye that developed severe sterile keratitis and corneal scar after collagen crosslinking necessitating corneal transplantation. CASE REPORT A 26-year-old man with progressive keratoconus underwent collagen crosslinking and presented with severe keratitis 72 hours after the procedure. The initial impression was infectious corneal ulcer and a fortified antibiotic...

2013
Maurice Schallenberg Henrike Westekemper Klaus-Peter Steuhl Daniel Meller

BACKGROUND Mooren's ulcer is a severe ulcerative inflammation of the cornea. The exact pathogenesis remains unclear. Therefore many therapies of Mooren's ulcer are recommended in literature. To shed more light on the ongoing question of optimal treatment of severe progressive Mooren's ulcer, we here report on a retrospective case series of patients treated with systemic immunosuppressive therap...

Journal: :Journal of the Korean Ophthalmological Society 2020

Journal: :International journal of ophthalmology 2014
Yu-Zhao Sun Lei Guo Fu-Sheng Zhang

AIM To observe the curative effect of bandage contact lens in neurogenic keratitis. METHODS Twenty cases of neurogenic keratitis were studied at the Department of Ophthalmology, the first Affiliated Hospital of China Medical University, between October 2012 and June 2013. These included 13 males and 7 females, aged from 35 to 88y. Patients were voluntarily divided into an experimental group (...

ژورنال: بینا 2020
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Purpose: To determine the etiologic factors on rejection and failure rates and ocular surface changes after corneal transplantation by either DALK or PKP, in cases of keratoconus (KCN). Methods: In this cross-sectional study, considering the existing data, patients with keratoconus referring to Labbafinejad Medical Center from 2006 to 2016, who underwent corneal transplantation, were enrolled a...

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