Highlight signatures of vaginal microbiota and metabolome contributed to the occurrence and recurrence of vulvovaginal candidiasis.

ABSTRACT: Vulvovaginal candidiasis (VVC) is a common vaginal infectious disease caused by Candida. The high recurrence rate of VVC is a great clinical challenge, with recurrent VVC (RVVC) defined as four or more episodes within a year. In this study, we recruited 31 RVVC patients, 28 VVC patients, and 29 healthy women. Vaginal samples were collected for metagenomic and metabolic analysis. RVVC and VVC groups presented similar clinical symptoms, with only a significantly increased incidence of swelling in the VVC group. Vaginal microbiota in VVC/RVVC exhibited a decreased abundance of Lactobacillus and increased bacterial vaginosis-associated bacteria, such as Gardnerella, Prevotella, and Atopobium. Notably, Lactobacillus iners was higher in RVVC, suggesting

SUBMITTER: Liang Y 

PROVIDER: S-EPMC11619578 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature