Objective: We sought to investigate the prevalence of Candida carriage and the relationships between salivary flow rates and oral Candida load in patients with Sjögren's syndrome (SS).
Methods: The oral Candida load of patients with SS was evaluated by culturing oral rinse (swish and spit) samples. Culture, Gram stain, and wet-mount test results were reported.
Results: One hundred three patients (96 women) met European criteria for SS (91 with primary SS and 12 with secondary SS). The mean age (95% confidence interval) was 55 years (range, 51-57 years). Oral rinse cultures were positive in 77% of subjects. The total stimulated salivary flow rate was inversely correlated with oral Candida load (r = -0.47; P =.0001). The oral rinse samples yielded gram-positive results in 38% of patients with SS, and the Fungi-Fluor assay (wet mount) results were positive in 49%.
Conclusions: The prevalence of Candida carriage varies according to the methods used to determine the presence of the organism and is similar to that reported in the literature. A low stimulated salivary flow rate-not a low unstimulated flow rate-was associated with Candida carriage.
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http://dx.doi.org/10.1016/s1079-2104(03)00224-5 | DOI Listing |
Support Care Cancer
January 2025
Department of Preventive and Social Dentistry, Faculty of Dentistry, Federal University of Rio Grande Do Sul, Porto Alegre, Rio Grande Do Sul, Brazil.
Purpose: Radiotherapy (RT) in the head and neck (HN) area causes a series of oral complications and the oral microbiota may play an important role in these complications. The aim of this systematic review was to explore alterations in the oral microbiota among individuals undergoing RT in the HN region.
Methods: A comprehensive search across six databases and grey literature was made.
Clin Oral Investig
January 2025
Department of Biology, Science Faculty, Atatürk University, Erzurum, Türkiye.
Introduction: Cymbopogon martini, Syzygium aromaticum, and Cupressus sempervirens are used for antimicrobial purposes in the worldwide. Both their extracts and essential oil contents are rich in active ingredients.
Objective: The aim of this study was to investigate the inhibitory effect of Cymbopogon martini essential oil (CMEO), Syzygium aromaticum essential oil (SAEO) and Cupressus sempervirens essential oil (CSEO) on Candida albicans biofilm formation on heat-polymerized polymethyl methacrylate (PMMA) samples in vitro and in silico.
Bioorg Chem
January 2025
Fujian Key Laboratory of Oral Diseases, Fujian Biological Materials Engineering and Technology Center of Stomatology, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, Fujian 350004, China; Department of Prosthodontics, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350001, China. Electronic address:
Among individuals who wear removable dentures, there is a significant likelihood, reaching up to 70 %, of experiencing a condition known as denture-induced stomatitis. To address this issue, a commonly used method involves soaking dentures in denture cleansers to eliminate microorganisms. However, the prolonged use of this cleaning method has resulted in the emergence of drug resistance.
View Article and Find Full Text PDFDiagn Microbiol Infect Dis
January 2025
Professor at the Department of Physiotherapy, the Postgraduate Program in Health Sciences and the Postgraduate Program in Rehabilitation and Functional Performance Universidade Federal dos Vales do Jequitinhonha e Mucuri, Brazil. Electronic address:
to verify factors associated with the presence of Candida spp. in oral and tracheobronchial secretions of 135 patients admitted to an adult ICU, general of the Santa Casa de Caridade, of Diamantina, Minas Gerais, Brazil. Oral samples showed significant differences between colonized and non-colonized patients in the variables age (p < 0.
View Article and Find Full Text PDFAsian Pac J Cancer Prev
January 2025
Department of Rural Clinical Science, La Trobe Rural Health School, La Trobe University, Melbourne, Australia.
Objective: To compare the salivary profiles of smokers (e-cigarette smokers, e-cigarette and former conventional cigarette smokers, dual users, and conventional cigarette smokers) and non-smokers in adolescents, focusing on acidity level, flow rate, viscosity, as well as the quantity of Streptococcus mutans, Porphyromonas gingivalis, and Candida albicans.
Methods: This analytical observational study, with a cross-sectional design, involves collecting saliva samples from five groups through the draining method. Saliva viscosity was assessed visually, while saliva flow rate was monitored over a ten-minute period.
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