Comparative study of impression smear with conventional mechanical corneal scrapping by potassium hydroxide (10%KOH) in diagnosis of fungal keratitis

Comparative study of impression smear with conventional mechanical corneal scrapping by potassium hydroxide (10%KOH) in diagnosis of fungal keratitis

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 ...

Detection of fungi by conventional methods and semi-nested PCR in patients with presumed fungal keratitis

Background and Purpose: Fungal keratitis is a suppurative, ulcerative, and sight-threatening infection of the cornea that sometimes leads to blindness. The aims of this study were: recuperating facilities for laboratory diagnosis, determining the causative microorganisms, and comparing conventional laboratory diagnostic tools and semi-nested PCR. Materials and Methods: Sampling was conducted in...

study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...

Prevalence of Fungal Keratitis (FK) in Patients with Corneal Ulcers in Tehran, Iran

evaluation of fat atrophy in patients with dermis fat graft of orbit by ct-scan

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