THE MECHANISM OF THE CURRENT INVESTMENT PLANNING IN THE MANAGING OF THE ECONOMIC SECURITY OF AN ENTERPRISE

This paper is focused on investment planning in the enterprise economic security management. The actuality of the research is determined by the need for the identification and usage of the adaptation enterprise system in Russia in the current circumstances of the domestic problems and changes in the world economic relations. In work was formed the mechanism of realization the current investing planning (CIP). Besides, authors have highlighted the stages that provide factors of economic security of an enterprise in a short- and medium-term perspective. The research aim is in the development of the mechanism of the practical realization of the current investment planning on the base of its logical structure and the investment program of the business entity. The methodological base of the research was: the dialectical materialistic method, the method of the unity of logical and historical, the methods of the induction and deduction, analytical groups and also such scientific methods as the analysis and synthesis, the logic, the graphic method of the information interpretation

Resolution on the results of the first working meeting of the scientific advisory board «Actual problems of glycemic variability as a new criterion of glycemic control and safety of diabetes therapy»

The Scientific Advisory Board, chaired by Professor G. R. Galstyan (cochair - A.V. Zilov), met in Moscow on 19 June 2018 to discuss the possibilities of improving the results of diabetes mellitus (DM) treatment by considering glycaemic variability (GV) as an additional criterion for effective glycaemic control (especially in patients receiving insulin therapy) and as one of the goals of treatment in patients with unstable glycaemia. The purpose of the working meeting was to develop a strategy for the introduction of GV as a predictor and as an additional criterion for assessing the effectiveness and safety of hypoglycaemic therapy to improve the pharmacotherapy of diabetes and reduce cardiovascular and total mortality. The aims of the working meeting were to conduct a comprehensive data analysis of the relationship between GV and hypoglycaemia; to gather and analyse published data and the experience of decrease in GV and improved outcomes of diabetes against the background of different types of insulin therapy; to compare existing methods of glycaemia monitoring and GV assessment and examine their validity and availability in real practice in the context of limited budget and to analyse the informativeness and clinical and prognostic significance of various parameters of GV assessment and to determine their reasonable ‘minimum’ for a comprehensive assessment of GV as a criterion for evaluating the effectiveness of DM treatment and the predictors of negative diabetes outcomes. The following reports were presented during the discussion: ‘Glycemic variability: clinical and prognostic value. Types of glycemic variability’ (Candidate of Medical Sciences, assistant Professor Zilov A.V.); ‘Methods of assessment of variability of glycemia in clinical trials and routine practice’ (PhD, Professor Markova T. N.); ‘Current international and national recommendations on glycemic monitoring’ (PhD, Professor Galstyan G. R.) and ‘Peculiarities of glycemic variability and its evaluation among children and adolescents’ (Candidate of Medical Sciences Vitebskaya A.V.)

Free-living use of artificial pancreas for children with type 1 diabetes: systematic review

BACKGRAUND: A closed-loop glucose control system or artificial pancreas consists of three components a Continuous Glucose Monitor (CGM), infusion pumps to deliver hormone(s) and a sophisticated dosing algorithm to control hormone delivery. In the past years, numerous studies with closed-loop system devices were conducted with gradual shift to out-of-hospital environment and with lengthening study duration. AIMS: To compare efficacy and safety of closed-loop insulin pump use in children with type 1 diabetes mellitus in compare with conventional insulin treatment (continuous subcutaneous insulin infusion (CSII) with our without CGM) based on randomized control trials data (RCT). METHODS: In the systematic review we have include 28 randomized controlled trials results indexed in PubMed, Medline databases published till 15 June 2017. The efficacy on metabolic control in this study evaluated by the proportion of time within target range (preferably 70 to 180 mg/dl if reported) and mean (median) glucose based on sensor measurements, and the safety evaluated by time in hypoglycemia (below 70 mg/dl if reported). RESULTS: Increased time in range in the night period was observed in all RCT. Only 3 RCT showed decrease of the time in range within 24 h evaluation period. In one RCT the significant positive differences have been shown in the time in range for dual hormone closed-loop glucose control system in compare with insulin-only artificial pancreas. Mean glycaemia and glucose variability changes were not in the same manner in different RCT, both in the night only and in 24 h estimation period. Night hypoglycemia duration decreased in most RCT with closed-loop control in compare with CSII, and increased only in 2 RCT. When all-day estimation period the time in hypoglycemia changed not in the same manner in different RCT. Valuable methodology differences of the glycaemic control estimation within observed RCT brought significant complications in the data analysis and made impossible the results quantitative estimation to prepare a metaanalysis. CONCLUSIONS: Much work has been done to develop effective and safe artificial pancreas, but not all RCTs confirmed advantages of closed-loop glucose control in compare with CSII in children and adolescents in real life. More research with prospective randomized control design required to prove benefits of closed-loop glucose control. Further RCTs should have an uniform methodology for glycemic control assessment and long duration that will allow to use cumulative measures in a closed-loop efficacy estimation (HbA1c)

Diabetes mellitus type 1 in childhood

Public organization “Russian Association of Endocrinologists”. Clinical guidlines

Standards of specialized diabetes care. Edited by Dedov I.I., Shestakova M.V., Mayorov A.Yu. 9th edition

Dear Colleagues! We are glad to present the 9th Edition (revised) of Standards of Diabetes Care. These evidence-based guidelines were designed to standardize and facilitate diabetes care in all regions of the Russian Federation. The Standards are updated on the regular basis to incorporate new data and relevant recommendations from national and international clinical societies, including World Health Organization Guidelines (WHO, 2011, 2013), International Diabetes Federation (IDF, 2011, 2012, 2013), American Diabetes Association (ADA, 2018, 2019), American Association of Clinical Endocrinologists (AACE, 2019), International Society for Pediatric and Adolescent Diabetes (ISPAD, 2014, 2018) and Russian Association of Endocrinologists (RAE, 2011, 2012, 2015). Current edition of the “Standards” also integrates results of completed randomized clinical trials (ADVANCE, ACCORD, VADT, UKPDS, SAVOR, TECOS, LEADER, EXAMINE, ELIXA, SUSTAIN, DEVOTE, EMPA-REG OUTCOME, CANVAS, DECLARE, CARMELINA, REWIND, etc.), as well as findings from the national studies of diabetes mellitus (DM), conducted in close partnership with a number of Russian hospitals. Latest data indicates that prevalence of DM in the world increased during the last decade more than two-fold, reaching some 463 million patients by the end of 2019. According to the current estimation by the International Diabetes Federation, 578 million patients will be suffering from diabetes mellitus by by 2030 and 700 million by 2045. Like many other countries, Russian Federation experiences a sharp rise in the prevalence of DM. According to Russian Federal Diabetes Register, there are at least 4 584 575 patients with DM in this country by the end of 2018 (3,1% of population) with 92% (4 238 503) – Type 2 DM, 6% (256 202) – Type 1 DM and 2% (89 870) – other types of DM, including 8 006 women with gestational DM. However, these results underestimates real quantity of patients, because they consider only registered cases. Results of Russian epidemiological study (NATION) con- firmed that only 54% of Type 2 DM are diagnosed. So real number of patients with DM in Russia is 9 million patients (about 6% of population). This is a great long-term problem, because a lot of patients are not diagnosed, so they don’t receive any treatment ant have high risk of vascular complications. Severe consequences of the global pandemics of DM include its vascular complications: nephropathy, retinopathy, coronary, cerebral, coronary and peripheral vascular disease. These conditions are responsible for the majority of cases of diabetes-related disability and death. In сurrent edition of the “Standards”: New goals of glycemic control for the elderly, based on the presence of functional dependence, as well as for pregnant women, children and adolescents, are given. Added a snippet that describes the continuous glucose monitoring. Only low-density lipoprotein cholesterol level is used as a target for lipid metabolism. Proposes more stringent target levels of blood pressure. It also features updated guidelines on stratification of treatment in newly diagnosed Type 2 diabetes: the excess of the initial level of HbA1c over the target level was used as a criterion. In the recommendations for the personalization of the choice of antidiabetic agents, it is taken into account that in certain clinical situations (the presence of atherosclerotic cardiovascular diseases and their risk factors, chronic heart failure, chronic kidney disease, obesity, the risk of hypoglycemia) certain classes of hypoglycemic agents (or individual drugs) have proven advantages. Recommendations for psychosocial support are added. The position of metabolic surgery as a method of treatment of DM with morbid obesity is updated. Recommendations for diagnostic and treatment of hypogonadism syndrome in men with DM are added. For the first time, evidence levels of confidence and credibility levels of recommendations for diagnostic, therapeutic, rehabilitative and preventive interventions based on a systematic review of the literature are given in accordance with the recommendations of the Center for Healthcare Quality Assessment and Control of the Ministry of Health of the Russian Federation. This text represents a consensus by the absolute majority of national experts, achieved through a number of fruitful discus- sions held at national meetings and forums. These guidelines are intended for endocrinologists, primary care physicians and other medical professionals involved in the treatment of DM. On behalf of the Working Grou

Standards of specialized diabetes care. Edited by Dedov I.I., Shestakova M.V., Mayorov A.Yu. 10th edition

Dear Colleagues!We are glad to present the 10th Edition (revised) of the Standards of Specialized Diabetes Care. These evidence-based guidelines were designed to standardize and facilitate diabetes care in all regions of the Russian Federation.The Standards are updated on the regular basis to incorporate new data and relevant recommendations from national and international clinical societies, including World Health Organization Guidelines (WHO, 2011, 2013), International Diabetes Federation (IDF, 2011, 2012, 2013), European Association for the Study of Diabetes (EASD 2018, 2019), American Diabetes Association (ADA, 2018, 2019, 2021), American Association of Clinical Endocrinologists (AACE, 2020, 2021), International Society for Pediatric and Adolescent Diabetes (ISPAD, 2018) and Russian Association of Endocrinologists (RAE, 2019). Current edition of the “Standards” also integrates results of completed randomized clinical trials (ADVANCE, ACCORD, VADT, UKPDS, SAVOR, TECOS, LEADER, EXAMINE, ELIXA, SUSTAIN, DEVOTE, EMPA-REG OUTCOME, CANVAS, DECLARE, CARMELINA, REWIND, CREDENCE, CAROLINA, DAPA-CKD, DAPA-HF, EMPEROR-Reduced trial, VERIFY, VERTIS CV, PIONEER, etc.), as well as findings from the national studies of diabetes mellitus (DM), conducted in close partnership with a number of Russian hospitals.Latest data indicates that prevalence of DM in the world increased during the last decade more than two-fold, reaching some 537 million patients by the end of 2021. According to the current estimation by the International Diabetes Federation, 643 million patients will be suffering from DM by 2030 and 784 million by 2045.Like many other countries, Russian Federation experiences a sharp rise in the prevalence of DM. According to Russian Federal Diabetes Register, there are at least 4 871 863 patients with DM in this country on 01.01.2021 (3,34% of population) with 92,3% (4 498 826)–Type 2 DM, 5,6% (271 468)–Type 1 DM and 2,1% (101 569)–other types of DM, including 9 729 women with gestational DM. However, these results underestimates real quantity of patients, because they consider only registered cases. Results of Russian epidemiological study (NATION) confirmed that only 54% of Type 2 DM are diagnosed. So real number of patients with DM in Russia is 10 million patients (about 7% of population). This is a great long-term problem, because a lot of patients are not diagnosed, so they don’t receive any treatment and have high risk of vascular complications.Severe consequences of the global pandemic of DM include its vascular complications: nephropathy, retinopathy, coronary, cerebral and peripheral vascular disease. These conditions are responsible for the majority of cases of diabetes-related disability and death.In сurrent edition of the “Standards”:New goals of glycemic control for continuous glucose monitoring (time in range, below range and above range, glucose variability) are given.It also features updated guidelines on stratification of treatment in newly diagnosed Type 2 diabetes.In the recommendations for the personalization of the choice of antidiabetic agents, it is taken into account that in certain clinical situations (the presence of atherosclerotic cardiovascular diseases and their risk factors, chronic heart failure, chronic kidney disease, obesity, the risk of hypoglycemia) certain classes of hypoglycemic agents (or individual drugs) have proven advantages.Indications for the use of antidiabetic agents in chronic kidney disease are expanded.Information about insulin pump therapy is added.Recommendations on vaccination are added.An algorithm for replacing some insulin preparations with others is given.This text represents a consensus by the absolute majority of national experts, achieved through a number of fruitful discussions held at national meetings and forums. These guidelines are intended for endocrinologists, primary care physicians, pediatricians and other medical professionals involved in the treatment of DM.Compared with previous edition of the Standards of Specialized Diabetes Care edited by Dedov I.I., Shestakova M.V., ­Mayorov A.Yu., 10th edition, Moscow, 2021 (signed for printing on 10.09.2021) a number of changes have been made.On behalf of the Working Grou

Diabetes mellitus type 1 in adults

Public organization “Russian Association of Endocrinologists”. Clinical guidlines

Dynamics of magnetization at infinite temperature in a Heisenberg spin chain

Understanding universal aspects of quantum dynamics is an unresolved problem in statistical mechanics. In particular, the spin dynamics of the 1D Heisenberg model were conjectured to belong to the Kardar-Parisi-Zhang (KPZ) universality class based on the scaling of the infinite-temperature spin-spin correlation function. In a chain of 46 superconducting qubits, we study the probability distribution, $P(\mathcal{M})$, of the magnetization transferred across the chain's center. The first two moments of $P(\mathcal{M})$ show superdiffusive behavior, a hallmark of KPZ universality. However, the third and fourth moments rule out the KPZ conjecture and allow for evaluating other theories. Our results highlight the importance of studying higher moments in determining dynamic universality classes and provide key insights into universal behavior in quantum systems

Measurement-induced entanglement and teleportation on a noisy quantum processor

Measurement has a special role in quantum theory: by collapsing the wavefunction it can enable phenomena such as teleportation and thereby alter the "arrow of time" that constrains unitary evolution. When integrated in many-body dynamics, measurements can lead to emergent patterns of quantum information in space-time that go beyond established paradigms for characterizing phases, either in or out of equilibrium. On present-day NISQ processors, the experimental realization of this physics is challenging due to noise, hardware limitations, and the stochastic nature of quantum measurement. Here we address each of these experimental challenges and investigate measurement-induced quantum information phases on up to 70 superconducting qubits. By leveraging the interchangeability of space and time, we use a duality mapping, to avoid mid-circuit measurement and access different manifestations of the underlying phases -- from entanglement scaling to measurement-induced teleportation -- in a unified way. We obtain finite-size signatures of a phase transition with a decoding protocol that correlates the experimental measurement record with classical simulation data. The phases display sharply different sensitivity to noise, which we exploit to turn an inherent hardware limitation into a useful diagnostic. Our work demonstrates an approach to realize measurement-induced physics at scales that are at the limits of current NISQ processors

Use of telemedicine improves glycemic control and quality of life in type 1 diabetes children on insulin pump therapy

Rationale: Healthcare access plays a significant role in the improvement and maintaining of glycemic control and quality of life in type 1 diabetes mellitus (T1DM) patients on continuous subcutaneous insulin infusion (CSII). Aims: The aim of the study was to evaluate the feasibility of remote support in children and adolescents with type 1 diabetes mellitus (T1DM) and its effect on glycemic control and quality of life. Materials and methods: In 40 children and adolescents (132,7 years, 18/22 m/f) on CSII with inadequately controlled T1DM (HbA1c7,5%) we evaluated the effectiveness of telemedical support (TS), as compared with conventional support (CS). Parameters of glycemic control (HbA1c, average glycemia, SD, etc.) and quality of a life were obtained on follow-up visits. Patients and their parents in ТМ group twice a month sent their insulin pump data using to CSII center and diabetologists sent back their advice via e-mail, phone or Skype. The primary end point was the change from the baseline HbA1c level and the proportion of patients achieving HbA1c of less than 7.5%. Results: At 24 weeks, the baseline mean HbA1c (8.7% in the two study groups) had decreased to 7.7% in the TS group, as compared with 8.4% in the CS group (P0,05). The proportion of patients who reached the HbA1c target (7,5%) was greater in the TS group (50%) than in the CS group (20%, p0,05). A number of quality of life indicators for both parents and children with T1DM at the end of the study compared to baseline significantly increased in the TS group compared with the TC group (p0.05). During the study period rate of severe hypoglycemia and DKA in TS group (0 and 10 cases per 100 person-years) did not differ significantly from that in CS group (0 and 20 cases per 100 person-years, P0,05). Conclusion: In children with inadequately controlled T1DM, telemedical support proved to be feasible and resulted in significant improvement in glucose control (HbA1c, glucose variability) and quality of life without the increase in the incidence of DKA and severe glycemia