The aim: to prove the necessity of professional oral hygiene before the fixation of permanent orthodontic equipment in individuals with dental and facial anomalies based on the study of biomarkers of gingival fluid. Materials and Methods: Clinical, cytological examination and gingival fluid test on cytokine levels in 80 patients. Results: In patients with dentofacial anomalies observed decline in hygiene index, and increase the content of gingival fluid neutrophils and degenerative epithelial cells. It is accompanied by an increase in the concentration of the main group of pro-inflammatory and osteogenic cytokines, growth factors. Conclusion: Preliminary conducting professional oral hygiene to orthodontic treatment in patients with dentofacial anomalies leads to the conservation values of satisfactory hygienic indices of the mouth. In this case, the increase in the content of gingival fluid neutrophils and degenerative epithelial cells, with increased concentrations of the main group of pro-inflammatory and osteogenic cytokines has been defined insignificant.
Zakharova N.B., Lepilin A.V., Vorobjev D.V., Erokina N.L., Bakhteeva G.R. The use of professional oral hygiene in orthodontic treatment on the results of studies of gingival fluid biomarkers // Saratov Journal of Medical Scientific Research, Vol. 11, Issue 2, 2015, pp. 168-173

Aim – Evaluate the influence of work environment on the risk of arterial hypertension (AH) development in employees of various social groups. Material and Methods – 3664 employees of Siberian industrial enterprises and office workers were examined. Apart from occupation AH predictors were considered to be gender, age, Quetlet index, smoking, alcohol abuse, marital status and education. Classification trees were used as a method of predicting AH presence or absence. Results – A classification tree allowing 75% prediction of AH presence/ absence was obtained. Quetlet index (100), age (83) and occupation (63) were maximum significant predictors for classification. A structure of the classification tree changed in different age groups and; moreover, with similar prediction level the predictor significance differed greatly. In middle-aged population occupation along with Quetlet index was characterized by higher significance (89) while in elderly subjects the significance of occupation decreased (55) and the significance of education and marital status rose (60 and 34, respectively). Different AH prevalence was observed in the occupational groups with similar working conditions. Conclusion – Quetlet index, age and occupation are highly significant for AH prediction in working age population. Occupation is very significant for AH prediction in middle-aged patients. Other factors under study do not usually influence AH development much, though, with ageing their role gets more important.
Sergey A. Maksimov, Galina V. Artamonova Modeling of arterial hypertension’s risk in occupational groups // Russian Open Medical Journal, Vol. 2, Issue 1, 2013, pp. 104-0

Aim: scientific basement for the hygienic, medical and prophylactic activities, excluding the adverse impact of the harmful and dangerous industrial factors on the workers' health. Material and methods. It was extensively studied the health of 327 workers who belong to the important for the hygienic investigations professions in the bakery production, experiencing the impact of harmful industrial factors. To assess the subjective characteristics of the working conditions, the labor process, and the health status of workers the questionnaire was composed. The 214 respondents participated in the survey. Results: Analysis of the results of the extensive medical examinations showed that the first place takes the pathology of the organs of the urogenital system — 71.4% (per 100 women). The gastrointestinal tract diseases were also largely presented (62.3%). Among the major disadvantages of the working conditions, according to the respondents, were the microclimate conditions, dust, and poor light (91.2%, 87.6%, 83.0% responses, respectively). Conclusion. It was found that the morbidity among the workers in the bakery production industry had the professional features: the polysystemic and polyorganic pathology. With the purpose of the optimization of the factors of the industrial environment, a set of organizational, technological and medical activities, the implementation of which will allow to reduce the harmful effects of adverse working conditions was developed.
Maltsev М.S. Results of the study of health status of workers employed in the bakery production // Saratov Journal of Medical Scientific Research, Vol. 10, Issue 2, 2014, pp. 229-232