7 research outputs found

    Comparative hygienic assessment of the carcinogenic risk to the health of the population living in areas with different levels of the incidence of breast cancer

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    The purpose of the research was to conduct a comparative hygienic assessment of the level of carcinogenic risk to the health of the population living in areas with different levels of the incidence of breast cancer. The paper analyzes long-term data on the structure of morbidity, the long-term dynamics of cancer incidence, the concentration of carcinogenic substances in the atmospheric air and drinking water according to the regional information fund of social and hygienic monitoring, the territorial body of the Federal State Statistics Service. Areas of observation have been established, with the highest incidence rate of malignant tumors of the mammary gland, as well as the territory of comparison, where the incidence rate is 1.7 times lower. The calculated concentrations of substances in the air and drinking water meet hygienic requirements. The assessment of carcinogenic risk showed that in the observation area, the total carcinogenic risk is at Π°Π» unacceptable level both from substances contained in drinking water and substances contained in the atmospheric air, while the total carcinogenic risk in the observation area is 10 times higher. Correlation analysis established a significant correlation of weak force with carcinogenic substances contained in drinking water and atmospheric air chromium, arsenic, cadmium, which can act as an indicative indicator for establishing a causal relationship with the incidence of breast cancer. The study confirms the need to develop a plan of preventive measures to reduce the incidence of breast cancer, taking into account the existing carcinogenic load from environmental factors.ЦСлью Π½Π°ΡƒΡ‡Π½ΠΎΠ³ΠΎ исслСдования явилось ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠ΅ ΡΡ€Π°Π²Π½ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠΉ гигиСничСской ΠΎΡ†Π΅Π½ΠΊΠΈ уровня ΠΊΠ°Π½Ρ†Π΅Ρ€ΠΎΠ³Π΅Π½Π½ΠΎΠ³ΠΎ риска Π·Π΄ΠΎΡ€ΠΎΠ²ΡŒΡŽ насСлСния, ΠΏΡ€ΠΎΠΆΠΈΠ²Π°ΡŽΡ‰Π΅Π³ΠΎ Π½Π° тСрриториях с Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹ΠΌ ΡƒΡ€ΠΎΠ²Π½Π΅ΠΌ заболСваСмости Ρ€Π°ΠΊΠΎΠΌ ΠΌΠΎΠ»ΠΎΡ‡Π½ΠΎΠΉ ΠΆΠ΅Π»Π΅Π·Ρ‹. Π’ Ρ€Π°Π±ΠΎΡ‚Π΅ ΠΏΡ€ΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Ρ‹ ΠΌΠ½ΠΎΠ³ΠΎΠ»Π΅Ρ‚Π½ΠΈΠ΅ Π΄Π°Π½Π½Ρ‹Π΅ ΠΎ структурС заболСваСмости, многолСтняя Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΠ° онкологичСской заболСваСмости, ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ ΠΊΠ°Π½Ρ†Π΅Ρ€ΠΎΠ³Π΅Π½Π½Ρ‹Ρ… вСщСств Π² атмосфСрном Π²ΠΎΠ·Π΄ΡƒΡ…Π΅ ΠΈ ΠΏΠΈΡ‚ΡŒΠ΅Π²ΠΎΠΉ Π²ΠΎΠ΄Π΅ ΠΏΠΎ Π΄Π°Π½Π½Ρ‹ΠΌ Ρ€Π΅Π³ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ Ρ„ΠΎΠ½Π΄Π° ΡΠΎΡ†ΠΈΠ°Π»ΡŒΠ½ΠΎ-гигиСничСского ΠΌΠΎΠ½ΠΈΡ‚ΠΎΡ€ΠΈΠ½Π³Π°, Π’Π΅Ρ€Ρ€ΠΈΡ‚ΠΎΡ€ΠΈΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΎΡ€Π³Π°Π½Π° Π€Π΅Π΄Π΅Ρ€Π°Π»ΡŒΠ½ΠΎΠΉ слуТбы государствСнной статистики ΠžΡ€Π΅Π½Π±ΡƒΡ€Π³ΡΠΊΠΎΠΉ области. УстановлСны Ρ‚Π΅Ρ€Ρ€ΠΈΡ‚ΠΎΡ€ΠΈΠΈ наблюдСния с самым высоким ΡƒΡ€ΠΎΠ²Π½Π΅ΠΌ заболСваСмости злокачСствСнными новообразованиями ΠΌΠΎΠ»ΠΎΡ‡Π½ΠΎΠΉ ΠΆΠ΅Π»Π΅Π·Ρ‹, Π° Ρ‚Π°ΠΊΠΆΠ΅ тСрритория сравнСния, Π³Π΄Π΅ ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ заболСваСмости Π² 1,7 Ρ€Π°Π· Π½ΠΈΠΆΠ΅. РассчитанныС ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ вСщСств Π² атмосфСрном Π²ΠΎΠ·Π΄ΡƒΡ…Π΅ ΠΈ ΠΏΠΈΡ‚ΡŒΠ΅Π²ΠΎΠΉ Π²ΠΎΠ΄Π΅ ΡΠΎΠΎΡ‚Π²Π΅Ρ‚ΡΡ‚Π²ΡƒΡŽΡ‚ гигиСничСским трСбованиям. ΠžΡ†Π΅Π½ΠΊΠ° ΠΊΠ°Π½Ρ†Π΅Ρ€ΠΎΠ³Π΅Π½Π½ΠΎΠ³ΠΎ риска ΠΏΠΎΠΊΠ°Π·Π°Π»Π°, Ρ‡Ρ‚ΠΎ Π½Π° Ρ‚Π΅Ρ€Ρ€ΠΈΡ‚ΠΎΡ€ΠΈΠΈ наблюдСния суммарный ΠΊΠ°Π½Ρ†Π΅Ρ€ΠΎΠ³Π΅Π½Π½Ρ‹ΠΉ риск находится Π½Π° Π½Π΅ΠΏΡ€ΠΈΠ΅ΠΌΠ»Π΅ΠΌΠΎΠΌ ΡƒΡ€ΠΎΠ²Π½Π΅ ΠΊΠ°ΠΊ ΠΎΡ‚ вСщСств, содСрТащихся Π² ΠΏΠΈΡ‚ΡŒΠ΅Π²ΠΎΠΉ Π²ΠΎΠ΄Π΅, Ρ‚Π°ΠΊ ΠΈ вСщСств, содСрТащихся Π² атмосфСрном Π²ΠΎΠ·Π΄ΡƒΡ…Π΅, ΠΏΡ€ΠΈ этом суммарный ΠΊΠ°Π½Ρ†Π΅Ρ€ΠΎΠ³Π΅Π½Π½Ρ‹ΠΉ риск Π½Π° Ρ‚Π΅Ρ€Ρ€ΠΈΡ‚ΠΎΡ€ΠΈΠΈ наблюдСния Π²Ρ‹ΡˆΠ΅ Π² 10 Ρ€Π°Π·. ΠšΠΎΡ€Ρ€Π΅Π»ΡΡ†ΠΈΠΎΠ½Π½ΠΎΠΉ Π°Π½Π°Π»ΠΈΠ· установил Π΄ΠΎΡΡ‚ΠΎΠ²Π΅Ρ€Π½ΡƒΡŽ связь слабой силы с ΠΊΠ°Π½Ρ†Π΅Ρ€ΠΎΠ³Π΅Π½Π½Ρ‹ΠΌΠΈ вСщСствами, содСрТащимися Π² ΠΏΠΈΡ‚ΡŒΠ΅Π²ΠΎΠΉ Π²ΠΎΠ΄Π΅ ΠΈ атмосфСрном Π²ΠΎΠ·Π΄ΡƒΡ…Π΅: Ρ…Ρ€ΠΎΠΌ, ΠΌΡ‹ΡˆΡŒΡΠΊ, ΠΊΠ°Π΄ΠΌΠΈΠΉ, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΌΠΎΠ³ΡƒΡ‚ Π²Ρ‹ΡΡ‚ΡƒΠΏΠ°Ρ‚ΡŒ Π² Ρ€ΠΎΠ»ΠΈ ΠΈΠ½Π΄ΠΈΠΊΠ°Ρ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ показатСля ΠΏΠΎ ΡƒΡΡ‚Π°Π½ΠΎΠ²Π»Π΅Π½ΠΈΡŽ ΠΏΡ€ΠΈΡ‡ΠΈΠ½Π½ΠΎ-слСдствСнной связи с ΡƒΡ€ΠΎΠ²Π½Π΅ΠΌ онкологичСской заболСваСмости ΠΌΠΎΠ»ΠΎΡ‡Π½ΠΎΠΉ ΠΆΠ΅Π»Π΅Π·Ρ‹. ИсслСдованиС ΠΏΠΎΠ΄Ρ‚Π²Π΅Ρ€ΠΆΠ΄Π°Π΅Ρ‚ Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠΎΡΡ‚ΡŒ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ ΠΏΠ»Π°Π½Π° профилактичСских мСроприятий ΠΏΠΎ сниТСнию уровня заболСваСмости Ρ€Π°ΠΊΠΎΠΌ ΠΌΠΎΠ»ΠΎΡ‡Π½ΠΎΠΉ ΠΆΠ΅Π»Π΅Π·Ρ‹ с ΡƒΡ‡Π΅Ρ‚ΠΎΠΌ ΡΡƒΡ‰Π΅ΡΡ‚Π²ΡƒΡŽΡ‰Π΅ΠΉ ΠΊΠ°Π½Ρ†Π΅Ρ€ΠΎΠ³Π΅Π½Π½ΠΎΠΉ Π½Π°Π³Ρ€ΡƒΠ·ΠΊΠΈ ΠΎΡ‚ Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ² ΠΎΠΊΡ€ΡƒΠΆΠ°ΡŽΡ‰Π΅ΠΉ срСды

    Biomechanical Properties and Mechanotransduction of Skeletal Muscles as The Basis for The Use of Myofascial Osteopathic Techniques

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    Skeletal muscles are an important link in human biomechanics. Every movement depends on muscle strength and is important for maintaining health and quality of life. Mechanical loads on the human body directly depend on the state of muscle tissue, so it is necessary to understand the cellular composition and regulation of the tissue responsible for the processes of mechanotransduction . This, in turn, makes it possible to develop methods of effective manual intervention in complex rehabilitation for patients with dysfunctions of the musculoskeletal system. This review describes the molecular basis of mechanotransduction in muscle tissue
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