Interplay of the microbiome and antifungal therapy in recurrent vulvovaginal candidiasis (RVVC): A narrative review.

Moira Bradfield Strydom, Sohil Khan, Ramesh L Walpola, Robert S Ware, Evelin Tiralongo

Journal of medical microbiology 2023 May

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Recurrent vulvovaginal candidiasis (RVVC) is a microbial, immune and sexual health disorder impacting up to 10 % of the adult female population. Fluconazole is a well-established antifungal drug commonly utilized for acute and long-term RVVC treatment. This insight review provides an overview of known vaginal and gastrointestinal microbiota characteristics in RVVC, presents the potential impacts of fluconazole therapy on multi-microbiome relationships and discusses implications for future research and clinical practice. Next-generation sequencing (NGS) and molecular methods to accurately define vaginal microbiota trends in RVVC are not comprehensively available, limiting understanding of microbiota roles in RVVC. Inconsistencies and variances in Lactobacillus profiles in RVVC women suggest poorly understood disease implications on the bacterial and fungal microbiomes. Investigations of environmental conditions like vaginal pH, drug therapy's impact, especially fluconazole maintenance therapy, and the elucidation of multi-microbiome relationships in RVVC are required to further investigate disease pathogenesis and responsible antimicrobial prescribing.

Citation

Moira Bradfield Strydom, Sohil Khan, Ramesh L Walpola, Robert S Ware, Evelin Tiralongo. Interplay of the microbiome and antifungal therapy in recurrent vulvovaginal candidiasis (RVVC): A narrative review. Journal of medical microbiology. 2023 May;72(5)