Search Results - S. N. Avdeev

The lecture describes the mechanisms of deterioration of respiratory exchange during exacerbation of chronic obstructive pulmonary disease (COPD). It has been demonstrated that the rapid diagnosis and treatment of exacerbations is an important part of COPD management. The restriction of expiratory a...

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The use of noninvasive ventilation (NIV) of lungs during the last two decades significantly improved the results of management of severe COPD patients with acute or chronic respiratory failure during both periods of exacerbation and stability. At present, NIV is considered to be the first-line thera...

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Objective – to conduct a pharmacoeconomic analysis of using omalizumab, mepolizumab and reslizumab in the treatment of patients with uncontrolled moderate and severe atopic asthma in the healthcare setting of the Russian Federation.Materials and Methods. A pharmacoeconomic model based on clinical da...

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Rheumatoid arthritis (RA) is an immune-mediated rheumatic disease (IMRDs) characterized by chronic erosive arthritis and systemic damage to internal organs, leading to early disability and reduced life expectancy in patients. A particularly important place among the systemic manifestations of RA is...

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Rheumatoid arthritis (RA) is an immune-mediated rheumatic disease (IMRDs) characterized by chronic erosive arthritis and systemic damage to internal organs, leading to early disability and reduced life expectancy in patients. A particularly important place among the systemic manifestations of RA is...

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Objective. Available data on the diagnostic value of determination of the concentration N-terminal pro-C-type natriuretic peptide (Nt-proCNP) to predict pulmonary hypertension (PH) in patients with COPD are few. Aim. To determine the concentration of NT-proCNP in COPD patients and evaluate its diagn...

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Objective: evaluation of the pharmacoeconomic feasibility of using benralizumab in the form of autoinjector (pen-injector device) in outpatient facilities compared with its use in the form of a syringe in hospital settings for the treatment of severe asthma (SA).Material and methods. The cost minimi...

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Relevance. As is known, the presence of some concomitant diseases may be directly related to the severe course of Coronavirus infection and high mortality among the sick. However, the question of the possible impact of bronchial asthma and COPD on outcomes and survival rates in patients with COVID-1...

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SUMMARY Using atomic force microscopy performed morphofunctional state analysis (morphometry, adhesion strength and stiffness of the membrane) of neutrophils in patients with chronic obstructive pulmonary disease, depending on the presence of pulmonary hypertension. In mode power spectroscopy perfor...

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Aim. Evaluation of clinical specifics, predictors of repeat hospitalizations and mortality in chronic obstructive pulmonary disease (COPD) patients according to pulmonary hypertension (PH) severity grade.Material and methods. To the study, 288 COPD patients included (II-IV severity grade, GOLD 2016;...

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Objective: to evaluate the clinical and economic effectiveness of benralizumab in comparison with standard therapy in patients with severe bronchial asthma (SBA) with an eosinophilic phenotype in the Russian Federation.Material and methods. A clinical and economic analysis of using benralizumab in a...

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Aim. To assess potential of corrected orthogonal vectorcardiography (VCG) in diagnostics of right heart dilatation in various pulmonary hypertension (PH) forms. Material and methods. VCG examination was performed with corrected orthogonal lead system by MacFeeParungao, in 77 patients aged 14-77 year...

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Aim. To study the relationship between clinical, radiologic, and morphological features in nonfibrotic and fibrotic hypersensitivity pneumonitis.Materials and methods. Clinical symptoms, data of high-resolution computed tomography, parameters of external respiration, and histological changes in the...

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The absence of any specific symptoms, variety of radiologic and histologic changes in lungs and often poor physicians experience are the reasons for difficulties in diagnostics of idiopathic pulmonary fibrosis. The diagnostic criteria are constantly being discussed. The basis of this article is The...

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Background. Diagnosis of hypersensitivity pneumonitis (HP) using high-resolution computed tomography (HRCT) is not an easy task. The most difficult aspects of the disease include differential diagnosis of its fibrotic (fHP) and non-fibrotic (nfHP) phenotypes, as well as their differentiation from us...

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The spread and consequences of the coronavirus disease 2019 (COVID-19) pandemic are currently one of the most pressing public health challenges in the world. Despite the fact that experience accumulates in the treatment and monitoring of COVID-19 patients, certain aspects are still a clinical dilemm...

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The article presents an overview of the data of foreign and domestic literature, as well as the authors' own research on the problem of vaccination of the adult population against pneumococcal infection. The need to expand vaccination coverage against adult pneumococcal infection among atrisk p...

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During the pandemic of the new coronavirus infection COVID-19 the question about the importance of mast cells and their proteases arose.   The aim of this study is to determine the role of mast cells and their proteases chymase and tryptase in the pathogenesis of severe COVID-19.   Materials and met...

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Background Incorrect inhalation technique is a primary cause of therapeutic failure in chronic obstructive pulmonary disease (COPD), leading to increased exacerbation frequency. Identifying predictors of suboptimal peak inspiratory flow (sPIF) can significantly enhance treatment efficacy in COPD pat...

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Vaccination against pneumococcal infections by 13-valent conjugate vaccine (PCV13) can significantly reduce morbidity and mortality.The study has been aimed to evaluate the social and pharmacoeconomic aspects of PCV13 vaccination of 65-year-old patients with various risks of pneumococcal infection.M...

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