Глобализация как фактор развития программных принципов международной организации труда

Проаналізовано передумови, програмні засади та напрями забезпечення справедливої глобалізації як основи міжнародного врегулювання сучасних соціально-трудових відносин. Визначено роль концепції гідної праці у напрямах сприяння справедливій глобалізації. Доведено, що програмна та нормотворча діяльність МОП якраз і спрямована на вирішення двоєдиного стратегічного завдання: використання потужного глобалізаційного ресурсу та додаткового захисту людини праці.Preconditions, program principles and directions of providing a fair globalization as the modern international regulation basis of social and labor relations was analyzed. The role of decent work in the areas of promoting fair globalization is determined. The clarification and development of international labor standards and the international law implementation into the national labor law and their application in the labor protection activities become particularly important issues in the modern conditions of globalization. Improved that social dimension of globalization is directly related to the interests of the general public, where the fore the issue of safety, health and education. Program and standard-setting activities of the ILO in such circumstances is precisely aimed at addressing the dual strategic objectives: the use of powerful globalization resource and additional protection of working people. The most important areas to ensure fair globalization include: converting decent work a global goal; ILO support coherent national policy to ensure fair globalization; promotion of decent work in global production systems; strengthening the system of international labor standards.Проанализированы предпосылки, программные принципы и направления обеспечения справедливой глобализации как основы международного урегулирования современных социально-трудовых отношений. Определена роль концепции достойного труда в направлениях содействия справедливой глобализации. Доказано, что программная и нормотворческая деятельность МОТ как раз и направлена на решение двуединой стратегической задачи: использование мощного глобализационного ресурса и дополнительной защиты человека труда

Determination of poloidal mode numbers of MHD modes and their radial location using a soft x-ray camera array in the Wendelstein 7-X stellarator

A forward modeling technique is developed for determining the characteristic features of observed MHD modes from the line-of-sight data of the soft x-ray (SXR) tomography diagnostics in the Wendelstein 7-X (W7-X) stellarator. In particular, forward modeling is used to evaluate the poloidal mode numbers m, radial location, poloidal rotation direction and ballooning character of the MHD modes. The poloidal mode structures have been modeled by the radially localized Gaussian-shaped emission regions rotating along the magnetic surfaces. In the present study the cases of rigid-shape emission regions and flexible emission regions are modeled. Various mode phase velocity dependences on the magnetic surface position are simulated. The modeled phase dynamics of line-integrated oscillations and the distribution of oscillation amplitudes are compared with the experimental signals of the SXR cameras which observe the plasma at various viewing angles in the poloidal cross-section. Application of this technique enables describing of the 1–50 kHz modes. In particular, in the discharge W7X-PID 20180918.045 three identified branches with the poloidal mode numbers m= 8, m= 10 and m= 11 localized at ρ ≈ 0.3 are rotating in the clockwise poloidal direction. The present paper reports the first application of the forward modeling technique to the data from the SXR diagnostics in W7-X. The high m-modes are identified by forward modeling in W7-X

Gene Expression and DNA Methylation Alterations During Non-alcoholic Steatohepatitis-Associated Liver Carcinogenesis

Hepatocellular carcinoma (HCC) is one of the most aggressive human cancers. HCC is characterized by an acquisition of multiple abnormal phenotypes driven by genetic and epigenetic alterations, especially abnormal DNA methylation. Most of the existing clinical and experimental reports provide only a snapshot of abnormal DNA methylation patterns in HCC rather than their dynamic changes. This makes it difficult to elucidate the significance of these changes in the development of HCC. In the present study, we investigated hepatic gene expression and gene-specific DNA methylation alterations in mice using the Stelic Animal Model (STAM) of non-alcoholic steatohepatitis (NASH)-derived liver carcinogenesis. Analysis of the DNA methylation status in aberrantly expressed epigenetically regulated genes showed the accumulation of DNA methylation abnormalities during the development of HCC, with the greatest number of aberrantly methylated genes being found in full-fledged HCC. Among these genes, only one gene, tubulin, beta 2B class IIB (Tubb2b), was increasingly hypomethylated and over-expressed during the progression of the carcinogenic process. Furthermore, the TUBB2B gene was also over-expressed and hypomethylated in poorly differentiated human HepG2 cells as compared to well-differentiated HepaRG cells. The results of this study indicate that unique gene-expression alterations mediated by aberrant DNA methylation of selective genes may contribute to the development of HCC and may have diagnostic value as the disease-specific indicator

Gliclazide MR in the structure of antihyperglycemic therapy according to the data of Moscow region diabetes register

Background: Sulfonylureas (SU) are often used for second and third line type 2 diabetes mellitus (T2DM) therapy. Currently, there are no unified recommendations governing the choice of drugs for the second line therapy. This requires clarification.Aim: To examine Moscow Region DM register data for assessing ongoing antihyperglycemic therapy and its correspondence to current local and international T2DM treatment recommendations, as well as actual clinical recommendations for the treatment of T2DM patients and COVID-19.Materials and methods: The structure of glucose-lowering therapy with non-insulin drugs (NID) was studied in T2DM patients according to the data T2DM register of Moscow region. The analysis was carried out on 06.02.2021. We analyzed the general group of T2DM patients (237479 people), group 60 years and older (188644 patients), T2DM patients who have had COVID-19. Newly diagnosed T2DM individuals were analyzed for 2020 (5088 people).Results: Glucose-lowering therapy is received by 97.6% of T2DM patients. Of these, 79.07% take NID, insulin + NID - 11.37%. Monotherapy is received by 44.4% of patients, a combination of two drugs - 29.3%, out of three - 5.3% of patients. Metformin is the leader in prescribing NID (69.4% of all T2DM patients and 81.3% in newly diagnosed patients). SU are in second place in T2DM treatment (50% of all patients, 24.1% in newly diagnosed patients), iIDPP-4 is in third place (12.1% and 12.6%, respectively). Among patients of 60 and more years old, 25.99% of patients take gliclazide MR, 14.3% glibenclamide, 7.7% glimepiride. Mortality from COVID-19 depends on the diabetes duration.Conclusion: According to the DM register, half of the T2DM patients and a quarter of T2DM newly diagnosed patients get SU. As a first-line drug, SU is on the second place after metformin and are most often used in double and triple combinations of T2DM therapy. In the older age group on SU, preference is given to gliclazide MR

The role of proper insulin injection technique training FOR achieving of good glycaemic control

Inappropriate injection technique leads to incorrect insulin dosing, increased pain and impaired glucose control in patients with diabetes. This review examines in detail the results of two clinical studies, the Glycemic Impact of Insulin Injection Technique (GIIIT) and the UK Lipo Study (UKLS) that examined the effect of teaching patients proper injection techniques to achieve good glycemic control. The GIIIT study included patients with type 1 and type 2 diabetes (1870 years) who were on a regimen of multiple daily insulin injections. They were categorised into three groups: those that received structured injection technique training using 4-mm injection needles (TN), those that received injection technique training (T) and control (C). The UKLS study included 75 patients who received structured training to reduce the risk of developing lipohypertrophy. Initially, deviations from proper insulin injection technique were observed in a majority of patients in both the studies. In the GIIIT study, 6 months after training under TN and T conditions, HbA1c decreased by 1%, with no observable changes under the C condition. The daily insulin dose was increased by 6 IU in all conditions. Overall, the use of 4-mm short needles reduced post-injective pain in all patients. In the UKLS study, for 6 months, the variability of glycemia and frequency of unexplained hypoglycaemia decreased as the daily dose of insulin decreased by an average 6 IU; in addition, HbA1c level decreased from 8.6% to 8.2%. Six months after the training, both studies noted a decrease in or disappearance of lipohypertrophy in the patients. These results indicate that proper injection technique training improves glycemic control in patients with diabetes

Clinical and Economic Evaluation of the Blood Purification with Selective Sorption Techniques in ICU Patients

The objective was to analyze the clinical and economic feasibility of using selective methods  of lipopolysaccharide (LPS) sorption  for sepsis treatment.Materials and methods.  A clinical and economic model was used to assess the feasibility of using some technologies of selective lipopolysaccharide sorption. The model was developed in accordance with the current industry standard «Clinical and Economic Research» used in Russia. The target  population was patients of 18 years old and older with sepsis. The methodology involved the evaluation of available randomized clinical trials, as well as studies involving data from network meta-analyses and systematic  reviews of the use of the studied  technologies. The calculation of direct  medical and indirect non-medical  costs was made with an analysis of the impact on the budget  during  the first year and on the time horizon for five years.Results. The value of direct  and indirect costs was determined when using sorption  devices based on Efferon LPS, Toraymyxin,  Alteco LPS Adsorber,  Toxipak  columns. It was shown that  among the therapeutic alternatives, the use of the Efferon LPS column had the least burden on the budget.Conclusion. The  use of selective  lipopolysaccharide sorption  technologies in the  intensive  care program  for sepsis patients, although accompanied  by an increase  in direct  and indirect financial costs, leads to budget  savings in the medium  term. Improving  the mechanism  for compensating the costs of using this technology is a promising way to improve the outcomes of sepsis treatment

The glucose-lowering therapy structure in special groups of type 2 diabetes mellitus patients based on data from the Moscow region register

BACKGROUND: Data of real clinical practice in diabetes mellitus (DM) register allow to evaluate features and trends in structure of glucose-lowering therapy (GLT). AIM: Тo analyze of structure of GLT received by patients with type 2 diabetes mellitus (T2DM) in Moscow region for 2018 and to evaluate its dynamics over 15 years. METHODS: Analysis of GLT structure was carried out on basis of data from register of patients with DM in Moscow region, which is part of National register of diabetes mellitus in Russian Federation. In March 2018 it contained data on 211,792 T2DM patients of Moscow region. Structure of GLT administration was evaluated according T2DM duration, patient’s age and presence of cardiovascular diseases (CVD). Dynamics of GLT is analyzed from 2004 to 2018 yrs. RESULTS: In 2018 non-insulin glucose-lowering drugs (NIGD) prescription prevailed (78.3%), insulin therapy was prescribed in 18.5% of patients, 3.2% of patients did not receive drug therapy. Most commonly prescribed NIGD were metformin (69.3%) and sulfonylurea (51.3%). Older patients more often than younger did not use GLT at all and less frequently received insulin therapy and iDPP-4. Insulin therapy was prescribed twice as often in patients with CVD compared with patients without CVD (29.6% and 15.5%). NIGD monotherapy has been less commonly used in patients with CVD (67.3% and 81.2%). Glucagon-like peptide-1 receptor agonists (GLP-1 RA) were prescribed to patients with CVD GLP-1 RA – in 0.1% of cases, without CVD in 0.3% of cases, and sodium-glucose cotransporter 2 (SGLT2) inhibitors in 1.1% and 0.6%. correspondently. CONCLUSION: Metformin was most commonly prescribed drug in GLT structure for T2DM patients in the Moscow region in 2018 yr. Percentage of new drugs in the structure of GLT increased mainly due to iDPP-4, and secondly due to SGLT2 inhibitors. New classes of GLT were more often prescribed to patients of younger age, with diabetes duration up to 10 years, overweight or obese. Administration of NIGD with proven cardiovascular protection in presence of CVD is almost two times less than for those without CVD

Socio-economic modeling of the effect of smokers’ transition to smokeless technologies

Research objective: Quantitative estimation of social-demographic and social-economic impact of the switch of traditional cigarettes smoking to modified risk tobacco products consumption, based on effect upon smoking-related mortality and diseases rates.Methods. Target group – consumers of smoking tobacco: conventional cigarettes (CC) and modified risk tobacco products (MRTP). Base of calculations – analysis of available time series for: CC and MRTP consumption, life expectancy and healthy life expectancy coefficients, statistics on smoking-related mortality and diseases rates, including data on key nosologies (malignant neoplasms of respiratory system, digestive organs, urinary tract; chronic obstructive pulmonary disease; circulatory diseases; cerebrovascular diseases.Results. We implemented prognoses for all the above mentioned parameters to year 2035, calculated direct medical and indirect costs for demographic and economic loss with attention to budget impact analysis, developed five scenarios based on different CC and MRTP consumption.The model of switching from CC to MRTP consumption proves a significant decline of demographic and economic burden even with rather modest MRTP replacement for CC. With current practices of switching from CC to MRTP remaining, during 2021–2035 summary impact would result in 3.6 mln of years saved, 7.7 mln of healthy years saved, 120 thous. of mortal cases and 345 thous. diseases cases prevented. The economic burden would be 3.3 trillion rubles lower.Conclusion. Smoking cessation is the optimal method to reduce health risks, and state policy for stimulation of smoking quitting is necessary. Along with that, transition from CC to MRTP may be an alternative way to reduce health risks for those smokers with long smoking history and either psychological or physiological causes who cannot quit smoking.Even small in the terms of percent transition from CC to MRTP may result in significant decrease of demographic and economic burden on the national scale

Medical and social significance and calculation of the economic burden of axial spondyloarthritis in the Russian Federation

Objective: to assess the economic burden of ankylosing spondylitis (AS) and non-radiological axial spondyloarthritis (nr-axSpA) in the Russian Federation, as well as the availability and economic prospects for more complete provision of biological disease-modifying antirheumatic drugs (bDMARDs) to patients with AS and nr-axSpA.Patients and methods. The prevalence of AS and nr-axSpA and organizational aspects of providing with bDMARDs to this category of patients were analyzed.A variant model has been developed in Microsoft Excel, allows to calculate the indicators of the economic burden of AS and nr-axSpA in the Russian Federation, taking into account the economic losses associated with disability, as well as the low availability of bDMARDs. During study preparation, data from real clinical practice and the opinions of experts in the field of AS from various regions of the Russian Federation were studied.The economic burden was calculated as the sum of direct and indirect costs per patient and the population. Additionally, the specific economic burden per capita was determined.Results and discussion. According to expert estimates, the prevalence of AS and nr-axSpA today is 105.0 and 33.2 thousand people, respectively.The current economic burden of the AS for 2019 is estimated at 21.9 billion rubles per population, or 395.5 thousand rubles for 1 patient. The ratio of direct and indirect costs was 1:4, i.e. 4.7 billion rubles – direct costs (84.3 thousand rubles per 1 patient) and 17.2 billion rubles – indirect costs (311.2 thousand rubles per 1 patient). The burden per capita – 149 rubles.Nr-axSpA's current economic burden in 2019 reached 3.0 billion rubles, or 182.9 thousand rubles for 1 patient. The ratio of direct and indirect costs is estimated as 2:5, or 0.9 billion rubles – direct costs (53.0 thousand rubles per 1 patient) and 2.2 billion rubles – indirect costs (130.0 thousand rubles per 1 patient). The burden per capita – 21 rubles.Conclusion. The economic burden of AS and nr-axSpA can be reduced by providing patients with bDMARDs in the required amount: 15% of patients with AS and 10% with nr-axSpA. Due to the imperfection of the regulatory framework, patients with nr-axSpA experience serious difficulties in receiving this therapy within the framework of preferential drug coverage and compulsory health insurance. With the provision of bDMARDs for about 15 and 10% of patients with AS and nr-axSpA, respectively, on the horizon of 5 years, a decrease in disability by 75% and temporary disability by 60% is expected. At the same time, the economic burden for 5 years will decrease by about 40% for each nosology