42 research outputs found
Technology for melting amber chips to produce a solid block
This research is relevant, because the bulk of the mined amber comes in amber chips. Therefore, we have decided to review the current ways of melting amber chips to develop the most technologically efficient algorithm and to use it further for producing decorative items. The purpose of the work is to perfect the technology of obtaining whole-piece amber from amber chips and to explore the usability of the obtained material in decorative items and jewelry
Technology for melting amber chips to produce a solid block
This research is relevant, because the bulk of the mined amber comes in amber chips. Therefore, we have decided to review the current ways of melting amber chips to develop the most technologically efficient algorithm and to use it further for producing decorative items. The purpose of the work is to perfect the technology of obtaining whole-piece amber from amber chips and to explore the usability of the obtained material in decorative items and jewelry
Geometry and function of the left ventricle in patients with postmenopausal osteoporosis
The purpose of the study is to identify the structure and function peculiarities of the left ventricle in postmenopausal patients with different bone mineral density.Π¦Π΅Π»Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ β Π²ΡΡΠ²Π»Π΅Π½ΠΈΠ΅ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠ΅ΠΉ ΡΡΡΠΎΠ΅Π½ΠΈΡ ΠΈ ΡΡΠ½ΠΊΡΠΈΠΈ Π»Π΅Π²ΠΎΠ³ΠΎ ΠΆΠ΅Π»ΡΠ΄ΠΎΡΠΊΠ° Ρ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠΊ ΠΏΠΎΡΡΠΌΠ΅Π½ΠΎΠΏΠ°ΡΠ·Π°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΏΠ΅ΡΠΈΠΎΠ΄Π° Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΠΎΠΉ ΠΌΠΈΠ½Π΅ΡΠ°Π»ΡΠ½ΠΎΠΉ ΠΏΠ»ΠΎΡΠ½ΠΎΡΡΡΡ ΠΊΠΎΡΡΠ½ΠΎΠΉ ΡΠΊΠ°Π½ΠΈ
Metabolic syndrome components and vitamin D availability relationship in late postmenopausal women
BACKGROUND: The global prevalence of vitamin D deficiency is currently a real threat due to association with major chronic non-communicable diseases. Abdominal obesity, hypertension, dyslipidemia, and hyperglycemia contribute significantly to cardiometabolic risk in late postmenopausal women.AIM: to assess the frequency of deficiency and insufficiency of 25(OH)D in late postmenopausal residents of Yekaterinburg; to establish associations of 25(OH)D serum concentration with components of metabolic syndrome and severity of menopausal symptoms.MATERIALS AND METHODS: During the period from October 2018 to March 2020 145 independently living late postmenopausal residents of Yekaterinburg were enrolled in a cross-sectional study. The following scope of data regarding each of the subjects was collected: complaints and anamnesis, anthropometry, diagnosis of metabolic syndrome, arterial hypertension and diabetes mellitus, assessment of 25 (OH)D level by the ECLIA method, LDL-C, HDL-C levels, serum TG by the enzymatic colorimetric method, as well as the evaluation of the modified menopausal index.RESULTS: Adequate serum level of 25(OH)D was detected in 20.6% patients, insufficiency and deficiency were found in 33.1 and 46.2% cases, respectively. In patients with vitamin D deficiency and insufficiency, the most frequent metabolic syndrome components were arterial hypertension (p=0.02; OR 3.5; CI 1.2β10.6) and abdominal obesity (p=0.03; OR 2.8; CI 1.1β7.2). Vitamin D deficient subjects had significantly lower serum HDL and increased TG levels (p=0.04), compared to the adequately provided 25(OH)D patients. Vitamin D levels were not associated with the severity of menopausal symptoms in late postmenopausal women. Regular daily intake of 400β2000 IU of colecalciferol contributed to higher serum 25(OH)D level.CONCLUSION: a high prevalence of vitamin D deficiency among postmenopausal women of Yekaterinburg was detected. Diagnosis and correction of vitamin D levels are necessary for timely reduction of cardiometabolic risk, primarily due to the potential pleiotropic effects of D-hormone on the renin-angiotensin-aldosterone system, carbohydrate and lipid metabolism
Estimation of vitamin D3 contribution in cardiovascular diseases formation of postmenopausal women
The article presents the results of cross-sectional study on the assessment of the level of vitamin D3 in patients of the late postmenopausal period and its contribution to the development of cardiovascular diseases. The comparison of patients with and without arterial hypertension was made.Π ΡΡΠ°ΡΡΠ΅ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΎΠ΄Π½ΠΎΠΌΠΎΠΌΠ΅Π½ΡΠ½ΠΎΠ³ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ, ΠΏΠΎΡΠ²ΡΡΠ΅Π½Π½ΠΎΠ³ΠΎ ΠΎΡΠ΅Π½ΠΊΠ΅ ΡΡΠΎΠ²Π½Ρ Π²ΠΈΡΠ°ΠΌΠΈΠ½Π° D3 Ρ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠΊ ΠΏΠΎΠ·Π΄Π½Π΅Π³ΠΎ ΠΏΠΎΡΡΠΌΠ΅Π½ΠΎΠΏΠ°ΡΠ·Π°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΏΠ΅ΡΠΈΠΎΠ΄Π° ΠΈ Π΅Π³ΠΎ Π²ΠΊΠ»Π°Π΄ Π² ΡΠ°Π·Π²ΠΈΡΠΈΠ΅ ΡΠ΅ΡΠ΄Π΅ΡΠ½ΠΎ-ΡΠΎΡΡΠ΄ΠΈΡΡΡΡ
Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ. ΠΡΠΎΠΈΠ·Π²Π΅Π΄Π΅Π½ΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΠ΅ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠΊ, ΠΈΠΌΠ΅ΡΡΠΈΡ
ΠΈ Π½Π΅ΠΈΠΌΠ΅ΡΡΠΈΡ
Π°ΡΡΠ΅ΡΠΈΠ°Π»ΡΠ½ΡΡ Π³ΠΈΠΏΠ΅ΡΡΠ΅Π½Π·ΠΈΡ
Estimation of vitamin D3 in women of late postmenopausal period with high risk of osteoporotic fractures
The article presents the results of cross-sectional study on the assessment of vitamin D3 supply in patients of the late postmenopausal period with a high 10-year risk of osteoporotic fractures assessed using the FRAX tool. The contribution of vitamin D3 to the physical and mental functioning of patients was evaluated.Π ΡΡΠ°ΡΡΠ΅ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΎΠ΄Π½ΠΎΠΌΠΎΠΌΠ΅Π½ΡΠ½ΠΎΠ³ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ, ΠΏΠΎΡΠ²ΡΡΠ΅Π½Π½ΠΎΠ³ΠΎ ΠΎΡΠ΅Π½ΠΊΠ΅ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠ΅Π½Π½ΠΎΡΡΠΈ Π²ΠΈΡΠ°ΠΌΠΈΠ½ΠΎΠΌ D3 ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠΊ ΠΏΠΎΠ·Π΄Π½Π΅Π³ΠΎ ΠΏΠΎΡΡΠΌΠ΅Π½ΠΎΠΏΠ°ΡΠ·Π°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΏΠ΅ΡΠΈΠΎΠ΄Π°, ΠΈΠΌΠ΅ΡΡΠΈΡ
Π²ΡΡΠΎΠΊΠΈΠΉ 10-ΡΠΈ Π»Π΅ΡΠ½ΠΈΠΉ ΡΠΈΡΠΊ ΠΎΡΡΠ΅ΠΎΠΏΠΎΡΠΎΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΠ΅ΡΠ΅Π»ΠΎΠΌΠΎΠ², ΠΎΡΠ΅Π½Π΅Π½Π½ΡΡ
Ρ ΠΏΠΎΠΌΠΎΡΡΡ ΠΈΠ½ΡΡΡΡΠΌΠ΅Π½ΡΠ° FRAX. ΠΡΠ΅Π½ΡΠ½ Π²ΠΊΠ»Π°Π΄ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠ΅Π½Π½ΠΎΡΡΠΈ Π²ΠΈΡΠ°ΠΌΠΈΠ½ΠΎΠΌ D3 Π² ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΠΈ ΠΏΡΠΈΡ
ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΡΡΠ½ΠΊΡΠΈΠΎΠ½ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠΊ
Analysis of risk factors for decreased calcidiol levels in late postmenopausal women: Results of a crossβsectional study
The aim of the study was to assess the contribution of the most significant vitamin D deficiency risk factors to calcidiol supply in late postmenopausal Ekaterinburg residents.Π¦Π΅Π»Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ β ΠΎΡΠ΅Π½ΠΊΠ° Π²ΠΊΠ»Π°Π΄Π° Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ Π·Π½Π°ΡΠΈΠΌΡΡ
ΡΠ°ΠΊΡΠΎΡΠΎΠ² ΡΠΈΡΠΊΠ° Π΄Π΅ΡΠΈΡΠΈΡΠ° Π²ΠΈΡΠ°ΠΌΠΈΠ½Π° D Π² ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠ΅Π½Π½ΠΎΡΡΡ ΠΊΠ°Π»ΡΡΠΈΠ΄ΠΈΠΎΠ»ΠΎΠΌ ΠΆΠ΅Π½ΡΠΈΠ½ ΠΏΠΎΠ·Π΄Π½Π΅ΠΉ ΠΏΠΎΡΡΠΌΠ΅Π½ΠΎΠΏΠ°ΡΠ·Ρ, ΠΏΡΠΎΠΆΠΈΠ²Π°ΡΡΠΈΡ
Π² ΠΠΊΠ°ΡΠ΅ΡΠΈΠ½Π±ΡΡΠ³Π΅
Estimation of vitamin D3 in women of late postmenopausal period with high risk of osteoporotic fractures
The article presents the results of cross-sectional study on the assessment of vitamin D3 supply in patients of the late postmenopausal period with a high 10-year risk of osteoporotic fractures assessed using the FRAX tool. The contribution of vitamin D3 to the physical and mental functioning of patients was evaluated.Π ΡΡΠ°ΡΡΠ΅ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΎΠ΄Π½ΠΎΠΌΠΎΠΌΠ΅Π½ΡΠ½ΠΎΠ³ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ, ΠΏΠΎΡΠ²ΡΡΠ΅Π½Π½ΠΎΠ³ΠΎ ΠΎΡΠ΅Π½ΠΊΠ΅ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠ΅Π½Π½ΠΎΡΡΠΈ Π²ΠΈΡΠ°ΠΌΠΈΠ½ΠΎΠΌ D3 ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠΊ ΠΏΠΎΠ·Π΄Π½Π΅Π³ΠΎ ΠΏΠΎΡΡΠΌΠ΅Π½ΠΎΠΏΠ°ΡΠ·Π°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΏΠ΅ΡΠΈΠΎΠ΄Π°, ΠΈΠΌΠ΅ΡΡΠΈΡ
Π²ΡΡΠΎΠΊΠΈΠΉ 10-ΡΠΈ Π»Π΅ΡΠ½ΠΈΠΉ ΡΠΈΡΠΊ ΠΎΡΡΠ΅ΠΎΠΏΠΎΡΠΎΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΠ΅ΡΠ΅Π»ΠΎΠΌΠΎΠ², ΠΎΡΠ΅Π½Π΅Π½Π½ΡΡ
Ρ ΠΏΠΎΠΌΠΎΡΡΡ ΠΈΠ½ΡΡΡΡΠΌΠ΅Π½ΡΠ° FRAX. ΠΡΠ΅Π½ΡΠ½ Π²ΠΊΠ»Π°Π΄ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠ΅Π½Π½ΠΎΡΡΠΈ Π²ΠΈΡΠ°ΠΌΠΈΠ½ΠΎΠΌ D3 Π² ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΠΈ ΠΏΡΠΈΡ
ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΡΡΠ½ΠΊΡΠΈΠΎΠ½ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠΊ
The effect of colecalciferol taking on vitamin D supply and physical functioning in late postmenopausal women
The article presents the results of cross-sectional study on the assessment of vitamin D supply and physical functioning of late postmenopausal patients, depending on the daily colecalciferol intake. The 10-year risk of FRAX osteoporotic fractures was assessedΠ ΡΡΠ°ΡΡΠ΅ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΎΠ΄Π½ΠΎΠΌΠΎΠΌΠ΅Π½ΡΠ½ΠΎΠ³ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ, ΠΏΠΎΡΠ²ΡΡΠ΅Π½Π½ΠΎΠ³ΠΎ ΠΎΡΠ΅Π½ΠΊΠ΅ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠ΅Π½Π½ΠΎΡΡΠΈ Π²ΠΈΡΠ°ΠΌΠΈΠ½ΠΎΠΌ D ΠΈ ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΡΠ½ΠΊΡΠΈΠΎΠ½ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠΊ ΠΏΠΎΠ·Π΄Π½Π΅Π³ΠΎ ΠΏΠΎΡΡΠΌΠ΅Π½ΠΎΠΏΠ°ΡΠ·Π°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΏΠ΅ΡΠΈΠΎΠ΄Π°, Π² Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΠΈ ΠΎΡ ΡΡΡΠΎΡΠ½ΠΎΠ³ΠΎ ΠΏΠΎΡΡΠ΅Π±Π»Π΅Π½ΠΈΡ ΠΊΠΎΠ»Π΅ΠΊΠ°Π»ΡΡΠΈΡΠ΅ΡΠΎΠ»Π°. ΠΡΠ΅Π½ΡΠ½ 10-ΡΠΈ Π»Π΅ΡΠ½ΠΈΠΉ ΡΠΈΡΠΊ ΠΎΡΡΠ΅ΠΎΠΏΠΎΡΠΎΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΠ΅ΡΠ΅Π»ΠΎΠΌΠΎΠ² FRA
Social isolation impact on lafe quality in late postmenopausal women
During the CAVID-19 pandemic, older people were socially isolated for a long time. For patients over 65 years of age, communication and interaction with society plays an important role. Taking into account the presence of chronic diseases, regular consultation with specialists is necessary. This study involved 43 late postmenopausal women. The results were evaluated according to the questionnaire data before the pandemic and after 4-8 months from the beginning of self-isolation period. Statistically significant changes in the quality of life were identified.Π ΠΏΠ°Π½Π΄Π΅ΠΌΠΈΡ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ COVID-19 Π»ΡΠ΄ΠΈ ΡΡΠ°ΡΡΠ΅ΠΉ Π²ΠΎΠ·ΡΠ°ΡΡΠ½ΠΎΠΉ ΠΊΠ°ΡΠ΅Π³ΠΎΡΠΈΠΈ Π΄Π»ΠΈΡΠ΅Π»ΡΠ½ΠΎΠ΅ Π²ΡΠ΅ΠΌΡ Π½Π°Ρ
ΠΎΠ΄ΠΈΠ»ΠΈΡΡ Π² ΡΡΠ»ΠΎΠ²ΠΈΡΡ
ΡΠΎΡΠΈΠ°Π»ΡΠ½ΠΎΠΉ ΠΈΠ·ΠΎΠ»ΡΡΠΈΠΈ. ΠΠ»Ρ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ² ΡΡΠ°ΡΡΠ΅ 65 Π»Π΅Ρ ΠΎΠ±ΡΠ΅Π½ΠΈΠ΅ ΠΈ Π²Π·Π°ΠΈΠΌΠΎΠ΄Π΅ΠΉΡΡΠ²ΠΈΠ΅ Ρ ΠΎΠ±ΡΠ΅ΡΡΠ²ΠΎΠΌ ΠΈΠ³ΡΠ°Π΅Ρ Π²Π°ΠΆΠ½ΡΡ ΡΠΎΠ»Ρ. Π‘ ΡΡΠ΅ΡΠΎΠΌ Π½Π°Π»ΠΈΡΠΈΡ Ρ
ΡΠΎΠ½ΠΈΡΠ΅ΡΠΊΠΈΡ
Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ, Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΠΎ ΡΠ΅Π³ΡΠ»ΡΡΠ½ΠΎΠ΅ ΠΊΠΎΠ½ΡΡΠ»ΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ Ρ ΡΠΏΠ΅ΡΠΈΠ°Π»ΠΈΡΡΠΎΠ². Π Π΄Π°Π½Π½ΠΎΠΌ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΈ ΠΏΡΠΈΠ½ΡΠ»ΠΈ ΡΡΠ°ΡΡΠΈΠ΅ 43 ΠΆΠ΅Π½ΡΠΈΠ½Ρ Π² ΠΏΠΎΠ·Π΄Π½Π΅ΠΉ ΠΏΠΎΡΡΠΌΠ΅Π½ΠΎΠΏΠ°ΡΠ·Π΅. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΎΡΠ΅Π½ΠΈΠ²Π°Π»ΠΈΡΡ ΠΏΠΎ Π΄Π°Π½Π½ΡΠΌ Π°Π½ΠΊΠ΅ΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ Π΄ΠΎ ΠΏΠ°Π½Π΄Π΅ΠΌΠΈΠΈ ΠΈ ΡΠ΅ΡΠ΅Π· 4-8 ΠΌΠ΅ΡΡΡΠ΅Π² Ρ Π½Π°ΡΠ°Π»Π° ΠΏΠ΅ΡΠΈΠΎΠ΄Π° ΡΠ°ΠΌΠΎΠΈΠ·ΠΎΠ»ΡΡΠΈΠΈ. ΠΡΠ»ΠΈ Π²ΡΡΠ²Π»Π΅Π½Ρ ΡΡΠ°ΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΈ Π·Π½Π°ΡΠΈΠΌΡΠ΅ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΠΊΠ°ΡΠ΅ΡΡΠ²Π° ΠΆΠΈΠ·Π½