منابع مشابه
Mycological tests and onychomycosis.
The value of direct microscopy and cultural tests in onychomycosis is reported on the results of the examination of 3,955 nail collections from patients infected with Trichophyton rubrum. Of the total number of mycological diagnoses, 15% would have been missed if culture had been omitted and 53% if direct microscopy had not been undertaken.
متن کامل[Onychomycosis: multicentre epidemiological, clinical and mycological study].
BACKGROUND Onychomycosis accounts for up to 50% of all nail disorders. They can be caused by: yeasts, dermatophytes and non-dermatophyte moulds. OBJECTIVES AND METHODS A multicentre study designed to determine the prevalence, mycological test results, aetiological agents, and clinical presentation of onychomycosis was carried out. All fingernail and toenail samples taken during a one year per...
متن کاملA Clinico-mycological Study of Onychomycosis
Background and Objectives: Onychomycosis is a chronic fungal infection of nails. The clinical diagnosis of onychomycosis needs to be confirmed by direct microscopy and culture for identification of specific pathogen and proper selection of antifungal treatment. Our aim is to study the morphological pattern of onychomycosis and to analyze the mycological and cultural positivity of onychomycosis ...
متن کاملSuccessive mycological nail tests for onychomycosis: a strategy to improve diagnosis efficiency.
Onychomycosis is a fungal infection of nails caused by dermatophytes, yeasts and moulds, accounting for about 50% of onychopathies. A high frequency of onychomycosis caused by Candida species has been reported during the last few years in northeast Brazil, as well as in other regions of the world. A clinical diagnosis of onychomycosis needs to be confirmed through laboratory exams. We evaluated...
متن کاملDermoscopy and Onychomycosis: guided nail abrasion for mycological samples.
Mycological examination is still the cornerstone for the diagnosis of onychomycosis for many dermatologists, but sampling technique interferes on its sensitivity and specificity. Nail abrasion may be used to reach the most proximal part of the lesion and can be easily accomplished with an electric abrasor. We suggest nail plate dermoscopy to identify the best location for localized abrasion to ...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1968
ISSN: 0021-9746
DOI: 10.1136/jcp.21.6.729