The article is devoted to a review of data on the prevalence and impact of cardiovascular diseases on the course and outcomes of the new coronavirus infection COVID-19. The review examines the relationship between COVID-19 and the functioning of the renin-angiotensin-aldosterone system, the pathophysiological mechanisms of their mutual influence. The analysis of the latest literature data on the safety of taking angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers is presented. The causes and pathophysiological mechanisms of the development of acute myocardial damage in COVID-19 are discussed. The issue of organizing rehabilitation assistance for patients who have undergone COVID-19 is being considered. The main components and features of the COVID-19 rehabilitation program are presented.

The expert consensus of the Russian communities discusses the issues of comprehensive medical rehabilitation of patients with coronavirus disease 2019 (COVID-19). COVID-19 is a contagious infectious disease that can cause pulmonary, cardiac, motor, metabolic, neurocognitive and mental disorders, that is, multiple organ dysfunction. COVID-19 survivors, especially after a severe clinical course, face serious psychological and physical problems, posttraumatic stress, cognitive dysfunction, nutritional deficiencies and exacerbation of concomitant chronic diseases. Some patients, regardless of the COVID-19 severity, have a long clinical course of the disease (“chronic-COVID”, “long COVID”). There is evidence of post-acute COVID-19 syndrome. In this regard, patients after COVID-19 will need rehabilitation measures. The expert consensus of the Russian communities presents general principles, stages and aspects of medical rehabilitation after COVID-19, indications and contraindications for rehabilitation interventions. The paper includes recommendations on comprehensive cardiac and pulmonary rehabilitation, as well as specifics of rehabilitation care for different COVID-19 courses within the national three-stage rehabilitation system.

Six-minute walk test (6MWT) is a simple and safe tool for assessing exercise tolerance in various categories of patients. Currently, 6MWT is used to assess the functional status of a patient and determine the strategy of increasing physical activity, primarily in patients with reduced exercise tolerance and contraindications for cardiopulmonary exercise test. The basic requirements for the 6MWT are presented, taking into account the factors affecting its informativeness and accuracy, as well as the interpretation of results. The diagnostic and prognostic value of 6MWT in different categories of patients are discussed. The prospects for 6MWT use in cardiac rehabilitation for planning rehabilitation program, prescribing exercises, determining the risk of complications, and evaluating the effectiveness are considered. The limitations of 6MWT and ways to overcome it, as well as directions for further research are presented.

Methodic recommendations Maintaining physical activity of those with limitations in health Методические рекомендации Обеспечение физической активности граждан, имеющих ограничения в состоянии здоровья

Пилотный проект «Развитие системы медицинской реабилитации в Российской федерации» – большой всероссийский проект, призванный преобразовать систему оказания реабилитационной помощи больным с инсультом, инфарктом и после эндопротезирования тазобедренного сустава. Данная статья является второй в серии публикаций протокола Проекта. В данной публикации приведены критерии перевода с 1-го на 2-й этапы реабилитации и со 2-го на 3-й по всем трем профилям проекта. Прописаны особенности работы во 2-й фазе проекта, где реализована новая модель реабилитации с оценкой по МКФ, установкой реабилитационного диагноза, работой в мультидисциплинарной команде и введением новой специальности – эрготерапии.

The novel coronavirus infection (COVID-19), which quickly became a pandemic in 2020, has presented new challenges for healthcare system. COVID-19, being a contagious infectious disease predominantly affects respiratory system, causes cardiovascular, neurocognitive, renal, gastrointestinal, hepatic, metabolic and mental damages, which is in fact a multisystem disease. Patients with COVID-19, primarily with moderate and severe forms, need appropriate rehabilitation. This article establishes need of development of rehabilitation programs for COVID-19 patients, identifies their problems that leads to restrictions on everyday life, self-service, mobility, communication, interpersonal relationships, and professional activities. Goals and general principles of medical rehabilitation in context of a pandemic at all three stages are presented. Features of rehabilitation approaches are highlighted and important components of individual rehabilitation program for COVID-19 patients are highlighted.