Exploring the diversity of uncommon oral yeast species and associated risk factors among substance abusers in southwestern Iran.

ABSTRACT: Yeast species are a group of coexistent microorganisms in the oral cavity that can cause opportunistic infections in vulnerable individuals, including addicts. This study aimed to identify the yeast species profile responsible for oral yeast colonization (OYC) and the associated risk factors in patients with substance use disorder (SUD) in Ahvaz, Iran. Oral samples were collected from drug users hospitalized in 12 addiction treatment centers, and the related clinical information was mined. Oral yeast species were identified using 21-plex PCR and sequencing of the internal transcribed spacer region (ITS1-5.8S-ITS2). A total of 244 yeast strains were identified from 245 individuals with substance abuse. Candida albicans was the most common species (37.7%) and non-albicans Candida was respons

SUBMITTER: Ghojoghi A 

PROVIDER: S-EPMC10803760 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature