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This paper explores the idioms in the English and Serbian language, which contain the lexemes mouth and usta. The idioms are analysed from the perspective of cognitive linguistics, with the main aim of finding the cognitive mechanisms that underlie these idioms and make it possible to understand them. The idioms are grouped according to the concepts they express and are compared and contrasted in order to find similarities and differences among the idioms in the two languages. The analysis results show that there are not many similarities in the way the idioms are lexicalised in English and Serbian, but that there is significant overlapping in their conceptual­isation, which leads to the conclusion that these two languages share universality in conceptualising the world around us.

Background/Aim. The Oral Impacts on Daily Performance (OIDP) is a well-known psychometric test used internationally to assess the oral health-related quality of life. The interview and self-administrated questionnaire both assess the degree to which oral health problems have affected the life of the participants over the previous 6 months. The aim of this study was to translate the OIDP index into Serbian and to assess its reliability in practice as its initial verification in the Serbian speaking area. Methods. Following an internationally established methods, the OIDP scale was translated using standardized methodology that consisted of forward translation, pilot study and backward translation. Results. A pilot study was carried out with 44 respondents (24 males i 20 females) using a preliminary Serbian version of the OIDP index. All patients were aged over 65 years. A total of 68.2% of the participants replied that they had at least one OIDP impact on daily life in the past 6 months. These troubles were most prominent during eating (47.7%) and speaking (36.4%), but there is a little impact of troubles in the domain of psychosocial sphere. The corrected item-total correlation coefficients for all items were above the minimum recommended level of 0.20 for including an item in a scale. The standardized Cronbach's alpha coefficient was 0.75. Conclusion. Based on these results, we can conclude that this index is suitable for use in everyday practice in Serbian speaking area providing useful information required to assess oral health-related quality of life [ABSTRACT FROM AUTHOR]

Bacground/Aim. Systemic candidiasis in intensive care units remains an improtant problem due to antifungal resistance. Patients undergoing radiotherapy for head and neck cancer are at increased risk of developing oral candidiasis and they more frequent have prior fungi colonization. Due to identification of specific risk factors predisposing to fungal infection in order to threat such patients the aim of this study was to determine the presence of Candida species in patients with oral squamous cell carcinoma and compare it to the control subjects (patients with benign oral mucosal lesions). Methods. A total number of 30 consecutive oral cancer examined patients were included in this prospective study (24 men and 6 women with a mean age of 61.47 years, range 41-81 years). The control group consisted of 30 consecutive patients with histologically proven benign oral mucosal lesions (16 men and 14 women with a mean age of 54.53 years, range 16-83 years). The samples for mycological examination were obtained by using sterile cotton swabs from the cancer lesion surface and in the patients of the control group from the benign mucosal lesion surface. Samples were inoculated in Sabouraud' dextrose agar. For identification purposes, Mackenzie germ tube test was performend on all isolates. Results. The prevalence of Candida was significantly higher in oral cancer patients than in control subjects (χ² = 5.455, p = 0.020). Candida was found on nine of the 30 cancer surfaces; 5 (16.7%) were identified as non-albicans Candida and 4 (13.3%) as Candida albicans. In the control group, only Candida albicans was isolated from 2 (6.7%) patients. In this study, no statistically significant differences in the presence of Candida species was found with respect to gender, age, smoking, alcohol consumption, wearing of dental protheses and the site of cancer lesion. Conclusion. The increased prevalence of yeasts on the surfaces of oral carcinoma indicates a need for their suppression before any cancer treatment. There was no evidence for an association between gender, age, smoking, alcohol consumption, wearing of dental protheses, the site of cancer lesion and the yeast presence. [ABSTRACT FROM AUTHOR]