{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T21:56:20Z","timestamp":1789509380826,"version":"build-2803163510"},"reference-count":32,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2025,7,16]],"date-time":"2025-07-16T00:00:00Z","timestamp":1752624000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Antibiotics"],"abstract":"<jats:p>Background: Oral candidiasis (OC) and vulvovaginal candidiasis (VVC) are infections caused by species belonging to the genus Candida. In Chile, epidemiological studies on OC\/VVC are scarce, leading to an overestimation of the prevalence of C. albicans. Additionally, awareness of the prevalence of species phenotypically and genotypically similar to C. albicans is lacking. The clinical impact of non-albicans species in cases of OC\/VVC is also often underestimated. This study aims to determine the distribution of Candida species, their phenotypic and molecular characteristics, and their antifungal susceptibility patterns in incidents of oral and vulvovaginal candidiasis in Chile. Methods: A descriptive analysis was conducted on 101 isolates of Candida spp. obtained from OC\/VVC cases. The identification of Candida species was performed using both phenotypic and molecular techniques. Antifungal susceptibility testing was carried out using the Sensititre YeastOne system. Results: Among the analyzed isolates, 89.1% were identified as C. albicans, while 10.9% were categorized as non-albicans species, including C. dubliniensis, C. glabrata sensu stricto, C. bracarensis, C. tropicalis, C. lusitaniae, and C. parapsilosis sensu stricto. The susceptibility pattern was predominantly susceptible, with only 10.9% of the total strains demonstrating resistance, and low antifungal activity in vitro was observed for Fluconazole, Voriconazole, and Posaconazole. Conclusions: The most prevalent species causing OC\/VVC in Chile is C. albicans. This study also presents the first report of C. lusitaniae as a causal agent of VVC in the country. The identification of azole-resistant strains emphasizes the critical role of laboratory diagnosis in VVC cases, thereby preventing potential treatment failures. No resistance was observed in the strains associated with OC.<\/jats:p>","DOI":"10.3390\/antibiotics14070712","type":"journal-article","created":{"date-parts":[[2025,7,16]],"date-time":"2025-07-16T12:55:00Z","timestamp":1752670500000},"page":"712","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Species Distribution, Characterization, and Antifungal Susceptibility Patterns of Candida Isolates Causing Oral and Vulvovaginal Candidiasis in Chile"],"prefix":"10.3390","volume":"14","author":[{"given":"Francisca","family":"Nahuelcura","sequence":"first","affiliation":[{"name":"Mycology Unit, Microbiology and Mycology Program, Biomedical Sciences Institute, University of Chile, Av. Independencia 1027, Santiago 8380453, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6117-7916","authenticated-orcid":false,"given":"Eduardo \u00c1lvarez","family":"Duarte","sequence":"additional","affiliation":[{"name":"Mycology Unit, Microbiology and Mycology Program, Biomedical Sciences Institute, University of Chile, Av. Independencia 1027, Santiago 8380453, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2025,7,16]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"250","DOI":"10.3109\/1040841X.2011.576332","article-title":"The epidemiology, pathogenesis, and diagnosis of vulvovaginal candidosis: A mycological perspective","volume":"37","author":"Ilkit","year":"2011","journal-title":"Crit. Rev. 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