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Effects of Nystatin oral rinse on oral Candida species and Streptococcus mutans among healthy adults

OBJECTIVES: To examine the effect of Nystatin oral rinse on oral Candida species and Streptococcus mutans carriage. MATERIALS AND METHODS: Twenty healthy adults with oral candidiasis participated in the single-arm clinical trial and received Nystatin oral rinse for 7 days, 4 applications/day, and 60...

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Detalles Bibliográficos
Autores principales: Aljaffary, Mohammed, Jang, Hoonji, Alomeir, Nora, Zeng, Yan, Alkhars, Naemah, Vasani, Shruti, Almulhim, Abdullah, Wu, Tong Tong, Quataert, Sally, Bruno, Jennifer, Lee, Aaron, Xiao, Jin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10329597/
https://www.ncbi.nlm.nih.gov/pubmed/36964224
http://dx.doi.org/10.1007/s00784-023-04969-5
Descripción
Sumario:OBJECTIVES: To examine the effect of Nystatin oral rinse on oral Candida species and Streptococcus mutans carriage. MATERIALS AND METHODS: Twenty healthy adults with oral candidiasis participated in the single-arm clinical trial and received Nystatin oral rinse for 7 days, 4 applications/day, and 600,000 International Units/application. Demographic-socioeconomic-oral-medical conditions were obtained. Salivary and plaque Candida species and Streptococcus mutans were assessed at baseline and 1-week and 3-month follow-ups. Twenty-four salivary cytokines were assessed. Candida albicans isolates underwent Nystatin susceptibility test. RESULTS: Half of participants (10/20) were free of salivary C. albicans after using Nystatin rinse. Salivary S. mutans was significantly reduced at 3-month follow-up (p < 0.05). Periodontal status reflected by bleeding-on-probing was significantly improved at 1-week and 3-month follow-ups (p < 0.05). Plaque accumulation was significantly reduced at 1-week follow-up (p < 0.05). Interestingly, the responses to Nystatin oral rinse were not associated with race, gender, age, oral hygiene practice, adherence to Nystatin rinse, or sweet consumption (p > 0.05). No C. albicans isolates were resistant to Nystatin. Furthermore, salivary cytokine eotaxin and fractalkine were significantly reduced at 3-month follow-up among participants who responded to Nystatin rinse (p < 0.05). CONCLUSIONS: The study results indicate that oral antifungal treatment had an effect on S. mutans salivary carriage. Future clinical trials are warranted to comprehensively assess the impact of antifungal treatment on the oral flora other than S. mutans and Candida. CLINICAL RELEVANCE: Due to the potential cariogenic role of oral Candida species, antifungal approaches shed new light on the prevention and management of dental caries from a fungal perspective. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s00784-023-04969-5.