{"title":"Mycology of Onychomycosis","authors":"Connie Cañete-Gibas, Nathan P. Wiederhold","doi":"10.1016/j.clinmicnews.2023.01.002","DOIUrl":null,"url":null,"abstract":"<div><p>Onychomycosis is a fungal infection that can occur within the nails of the fingers and the toes. These infections can lead to discoloration and thickening of the nails, as well as separation of the nails from the bed and their splitting, and ultimately nail destruction. Although predominantly caused by dermatophytes, which have keratinolytic properties, several other groups of fungi can also cause this type of infection, including nondermatophyte molds (both hyaline and dematiaceous) and yeasts, such as <em>Candida</em> species. Proper identification of the etiologic agent is important, as it may influence the treatment of these infections. Here, we review the mycology of onychomycosis and describe recent changes in fungal taxonomy that have occurred with several of these fungi.</p></div>","PeriodicalId":39211,"journal":{"name":"Clinical Microbiology Newsletter","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical Microbiology Newsletter","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S019643992300003X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 1
Abstract
Onychomycosis is a fungal infection that can occur within the nails of the fingers and the toes. These infections can lead to discoloration and thickening of the nails, as well as separation of the nails from the bed and their splitting, and ultimately nail destruction. Although predominantly caused by dermatophytes, which have keratinolytic properties, several other groups of fungi can also cause this type of infection, including nondermatophyte molds (both hyaline and dematiaceous) and yeasts, such as Candida species. Proper identification of the etiologic agent is important, as it may influence the treatment of these infections. Here, we review the mycology of onychomycosis and describe recent changes in fungal taxonomy that have occurred with several of these fungi.
期刊介绍：
Highly respected for its ability to keep pace with advances in this fast moving field, Clinical Microbiology Newsletter has quickly become a “benchmark” for anyone in the lab. Twice a month the newsletter reports on changes that affect your work, ranging from articles on new diagnostic techniques, to surveys of how readers handle blood cultures, to editorials questioning common procedures and suggesting new ones.
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