Gigiena i sanitariia
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Gigiena i sanitariia · Jul 2003
[Acute intestinal infections in children in areas with industrial environmental air pollution].
Acute intestinal infections were clinically and epidemiologically studied in children residing in the towns with different quantitative and qualitative composition of ambient air pollutants and in the districts of a town, which differ in the level of technogenic ambient air pollution. Six hundred and eighty patients with different types of shigellosis and 421 patients with salmonellosis admitted to the infection hospitals of the towns of Angarsk (an intensively polluted locality) and Irkutsk (a better ecological area) were examined in 1995 to 2000. The technogenic ambient air pollution was found to exert a noticeable impact on the incidence with S. sonnei dysentery. In poor environmental areas, all the infections under study are characterized by a great burden, duration, more severe clinical symptoms, and poor laboratory changes in the presence of a decreased responsiveness.
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Gigiena i sanitariia · Jul 2003
[Impact of environmental air pollution on dental morbidity in children].
Ambient air pollution was studied for its impact on the prevalence and severity of major dental diseases and on the biological age of pre-school children in ecologically tense and relatively pure regions. The lowest prevalence and severity of caries were registered in a nursery located in a control region. The mean number of permanent teeth was also more in children of the control group. Estimation of the biological age by the dental formula revealed that there were a significantly larger number of accelerated children among those living in the control region.
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The paper presents the data of clinical and hygienic studies of railway cashiers' health. The main deleterious factors of their working conditions are poor microclimatic conditions, bacterial inoculation of the working area air, a forced working posture, and a high vocal load under mental stress. There is a significant prevalence of nervous, obstetric, gynecological, thyroid, and vocal diseases and oral dysbacteriosis among the workers of this professional group. There is evidence for the necessity of including the job of a railway cashier into the List of decreed contingents for periodical medical examinations.
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Gigiena i sanitariia · Jul 2003
[Effect of plant protective chemicals on the environment and human health].
The developed and promoted package of ecological and hygienic measures and the specific programme introduced by the State Sanitary-and-Epidemiological Surveillance Committee have yielded positive results in sanitizing the Yakhroma flood land, approaches to rationally managing the medical and sanitary situation. The implemented measures are a preparatory stage of introduction of the assessment of a health risk in hygienic monitoring.