Effect of atmospheric technogenic emissions on health indicators of child population.

Objective: Introduction:The identification of scientifically grounded dependency of the atmospheric pollution effect on the health level of the child population within particular area makes it possible to assess the degree of district environmental safety and provides the possibility for implementation of targeted programs and risk preventing strategies associated with atmospheric emissions. The aim of the study is to assess the dependence of child morbidity rate development caused by atmospheric chemical pollution, which resulted from the stationary and mobile sources activity in terms of the Poltava region (Ukraine) as a model.

Patients And Methods: Materials and methods: Analysis of the general morbidity rate, respiratory diseases and congenital malformations rate was based on statistical data of the Poltava Regional Health Department, the assessment of air pollutant emissions level in cities and districts of the region over 2011-2015 years was performed using data provided by the Main Statistics Department of the Poltava region and the Department of Ecology and Natural Resources of the Poltava Region State Administration; the Microsoft Excel package with Pearson correlation coefficient and two-choice Student's t-test was used for the data analysis.

[Incidence of malocclusion in children living in areas with high fluoride content in water].

The paper presents the results of orthodontic examination of 503 schoolchildren from the region with high content of fluoride in drinking water. It was found that the prevalence of malocclusions in the examined population subgroup was 71.38 ± 2.

[The morphological changes in the periodontal tissues of outbred white rats during ontogeny].

Morphologic studies, carried out by three methods, by van Gieson's, Schmorl's methods, and with the use of 0.1% solution of safranin T, have revealed heretofore unknown structures lying beyond the tooth rudiment of white noninbred rats and disappearing in the course of ontogenesis. The mechanism of the formation of autonomic circulation of the dental follicle, unrelated to the animal body, has been shown.

[The establishment of the MPEL for carboxylic acid derivatives in the air of a work area by using mathematical models].

Reports of MACs for carboxylic acid derivatives as sodium methoxyacetate (SMOA), methyl chlorpropionate (MCP) and acetoacetic ether (AAE). SMOA shows low toxicity, no cumulation and specific action MCP demonstrates moderate toxicity, low cumulation no specific action in concentrations close to Limac. AAE presents toxicity low in oral usage and moderate when inhaled, low cumulation, no irritation and sensitization.

[The oral status of children and adolescents undergoing treatment at Truskavets].

A total of 579 children, treated at the Truskavets health resort for visceral abnormalities were examined. Caries intensity in children suffering from cholecystitis pas made up 5.1 carious teeth, that in gastritis 4.

[Dental caries in preschoolers living in a rural locality].

The examination has involved 211 children aged 3 to 6, whose mothers were exposed to pesticides when pregnant. Clinical examinations have shown a much higher incidence rate of caries and intensity of the teeth involvement in the children whose mothers were exposed to pesticides than in those whose mothers had no contacts with these chemicals. To prevent caries in children, one should persuade their mothers to breast-feed their babies during the first year.

[Toxicology and hygienic standardization of the new insecticide neopinamine].

Proceeding from the experimental study of neopinamine insecticide toxicity its hygienic standardization was carried out. Since neopinamine had moderate toxicity under its acute and chronic effect and different routes of body intake, its accumulation was absent and its impact was selective in the occurrence of aftereffects, this preparation was attributed to the third class of danger. Neopinamine MAC in the workplace air was recommended at the level of 5 mg/m3.

[The incidence of acute herpetic stomatitis in children in the Carpathian area].

In the city of Chernovtsy the incidence of acute herpetic stomatitis (AHS) was 8.7%, in Ternopol 9.8% and in Lvov 5.

[Effect of the rearing in the 1st year of life on dental caries incidence in preschoolers].

A total of 222 children born after physiological course of pregnancy were investigated. The relation of the pregnancy course and the first-year rearing with dental caries was followed. Pathological pregnancy (toxicoses) and the character of rearing both had a major impact on the caries susceptibility.