Recommendations for return to sport during the SARS-CoV-2 pandemic.

In this viewpoint we make specific recommendations that can assist and make the return to sport/exercise as safe as possible for all those impacted - from the recreational athlete to the elite athlete. We acknowledge that there are varying rules and regulations around the world, not to mention the varying philosophies and numerous schools of thought as it relates to return to sport/exercise and we have been cognisant of this in our recommendations. Despite the varying rules and circumstances around the world, we believe it is essential to provide some helpful and consistent guidance for return to training and sport for sport and exercise physicians around the world at this most difficult time.

Recommendations for Face Coverings While Exercising During the COVID-19 Pandemic.

In an effort to reduce transmission and number of infections of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2 or COVID-19) virus, governments and official bodies around the world have produced guidelines on the use of face masks and face coverings. While there is a growing body of recommendations for healthcare professionals and the wider population to use facial protection in "enclosed spaces" where minimal distancing from other individuals is not possible, there is a dearth of clear guidelines for individuals undertaking exercise and sporting activity. The present viewpoint aims to propose recommendations for face coverings while exercising during the COVID-19 pandemic that consider physical distancing, the environment, the density of active cases associated with the specific sports activity, and the practical use of face coverings in order to reduce potential viral transmission.

[Correction of the lumbosacral orthosis in the patients presenting with patellofemoral pain syndrome with the use of physical exercise therapy].

The Rationale: The differential approach taking into consideration the pathogenetic aspects of the pathological condition of interest with the identification of the principal cause of disorders in the musculo-skeletal system is a topical issue in the development of the measures for the rehabilitative treatment of the affected patients. Despite a great variety of methods and guidelines currently available for the conservative treatment of the musculoskeletal system diseases, further investigations and the development of the approaches and recommendations are needed for the correction and prevention of pathobiomechanical disorders and securing the optimal motor stereotype.

Aim: The objective of the present study was to improve the existing methods for the correction of the lumbosacral orthosis in the patients presenting with patellofemoral pain syndrome with the use of physical exercise therapy for the improvement of their locomotor activity.

[The influence of optical radiation of the blue range on the blood rheological properties in the patients presenting with infectious-allergic myocarditis].

Introduction: Myocarditis is one of the most urgent and in many respects unresolved problems in cardiology. The situation is further aggravated by the ever increasing incidence of the of disease. The lack of knowledge about myocarditis etiology and pathogenesis creates a number of difficulties for the choice of the adequate treatment strategies.

[The set of International Classification of Functioning, Disability and Health categories for the study of the effectiveness of rehabilitation of breast cancer patients with the main late complications of the surgical treatment].

The author selected the set of ICF (International Classification of Functioning, Disability and Health) categories selected for breast cancer patients presenting with the major late complications of the surgical treatment, such as upper limp lymphedema, pain syndrome, and mobility limitation in the shoulder joint on the side of the intervention. The problems associated with each component of ICF are described including the body functions - 26 categories, body structures - 15, activities and participation - 49, environmental factors - 31 categories. The author's original classifications are adapted to the ICF terminology.

[The differential algorithm for the prescription of the stabilizing training to the patients following replacement arthroplasty of the lower extremities].

Background: The biological feedback-based stability (balance) training is used for the rehabilitation of the patients following replacement arthroplasty of the lower extremities with the purpose of restoration of their postural balance.

Aim: The objective of the present study was to develop a differential algorithm for the prescription of the stability training to the patients after they had undergone the endoprosthetic replacement of the joints of the lower extremities.

Material And Methods: The study included 48 patients presenting with the following nosological forms: hip arthrosis with total replacement arthroplasty and gonarthrosis with total replacement arthroplasty.

[The role and significance of the physical factors in the treatment and prevention of erosive-ulcerative lesions of the stomach and duodenum].

This article covers the issues related to the use of the natural and the preformed physical factors for the treatment and prevention of erosive-ulcerative lesions of the gastro-duodenal area. The existing schemes of their therapeutic treatment provide for the influence only on the separate components of the pathological process which does not allow to achieve the proper correction of the local organic and functional disturbances or the associated systemic disorders. In this context, the purpose of the present article is to demonstrate the importance of the inclusion of various physical factors into the therapeutic programs designed for the treatment of the inflammatory and erosive-ulcerative lesions of the upper digestive tract including the stomach and the duodenum.

[The role of extracorporeal shock wave therapy in the combined restorative treatment of the patients presenting with myofascial pain syndrome].

The myofascial pain syndromes (MPS) is ranked among the most frequent clinical manifestations of acute and chronic pain in the lumbar region. The authors of the article undertook the analysis of scientific publications from the Pubmed, Medline, and Scopus databases that appeared during the recent years. The analysis has demonstrate that extracorporeal shock wave therapy (ESWT) can be considered as a method of choice to be used in the framework of the complex programs of the treatment and rehabilitation of the condition of interest.

[The modern trends in the treatment and prevention of lymphedema of the lower extremities].

This article was designed to describe the main pathogenetic factors underlying the development of lymphedema of the lower extremities, the social implications of this condition, its prevalence throughout the world, and the impact of this disease on the quality of life of patients. In addition, the review presents the modern data on the management of patients with chronic lymphatic edema of the lower extremities. Special attention is given to the principles and methods of its combined conservative treatment, including the use of medications, compression therapy, physiotherapy, thalassotherapy, and balneotherapy.

[The implementation of the method of enhanced external counter pulsation for the treatment of cardiovascular diseases].

The cardiovascular diseases occupy a leading place in the structure of overall morbidity affecting the population not only of Russia but also of the majority of the developed countries throughout the world; they thus impose the heavy social and economic burden on both the public healthcare services and the modern society in general. At the same time, systemic atherosclerosis is considered to be one of the most common, severe, and life-threatening condition. Despite the presence of a large number of pharmaceutical and surgical methods for the treatment of this pathology, they are not infrequently lacking the desired effectiveness.

[The natural therapeutic resources of Russia: the topical problems].

Mineral water, therapeutic peloids, favorable landscape and climatic conditions make up the main basis for the creation and development of the health resort business. Mineral water and therapeutic peloids are mineral resources, their prospecting, discovery, exploration and stock assessment of the responsibility of the Geological Survey of the country while the exploration and practical exploitation of the natural medicinal resources is the prerogative of the users of subsurface resources. At present, there are over 1200 deposits of mineral waters as well as more than 260 sources of therapeutic peloids at the territory of the Russian Federation; the include almost all hydrochemical species and types known and exploited in the world's practice The overall picture of the distribution of the potential and developed deposits of mineral waters and therapeutic peloids of the territory of this country is highly non-uniform and depends on the extent of the economic development of different regions, their geographical and climatic conditions as well as the state and availability of the spa and health resort infrastructure.

[The topical problems of pediatric balneotherapy and the spa and health resort-based treatment of the children].

This article is devoted to the topical problems of pediatric balneotherapy with special reference to the organization of the spa and health resort-based treatment of the children in the Russian Federation. The main issues discussed by the authors include the current state of health resort care for the children, the problem of statutory regulation of the activities of the children's spa and health resort facilities, the approaches to increasing the availability of the spa and health resort-based treatment for the children at the enhanced risk of the development of chronic diseases, disabilities, and tuberculosis. Also considered are the problems of the development of the regulatory framework for the medical rehabilitation of the children based at the spa and health resort facilities.

[Restoration of the complicated locomotor functions of the upper extremities in the patients surviving ischemic stroke].

During the late and residual periods of stroke, it is necessary to pay attention to the training of complex spatial movements along with the traditional restoration of the balance and strength of para-articular muscles and the mobility of the paretic limb joints. The objective of the present study was to evaluate the effectiveness of robotic therapy for the recovery of the functions of the upper extremities in the late and residual periods of stroke. The study involved 52 patients who had survived ischemic stroke in the middle cerebral artery.

[The depressive disorders during the early rehabilitation period following preceding ischemic stroke: the possibilities for the application of the enhanced external counterpulsation method].

The authors present arguments in favour of the necessity to reveal and treat the co-morbid conditions with special reference to depressive disorders in the patients during the early rehabilitation period following preceding ischemic stroke. They demonstrate the importance of the application of non-medicamentous therapy in combination with the standard medicamental treatment. Special emphasis is placed on the analysis of the data obtained during evaluation of the effectiveness of combined therapy with the use of the enhanced external counterpulsation method in the early post-stroke period.

[The necessity of new approaches to the elaboration of the projects for the sanitary (mountainous sanitary) protection districts around the therapeutic and health-promotion facilities, health resorts and their natural medical resources].

The international experience gained during the past two centuries indicates that the most efficient and rational way to ensure the protection of the territories occupied by the therapeutic and health-promotion facilities, spa centres, and health resorts together with their natural medical resources is to set up sanitary (mountainous sanitary) protection districts or zones along the perimeter of these territories. Beginning from 2000, numerous changes and amendments have been annually introduced in the Russian legislation intended to ensure efficacious control over the rational exploitation of the territories of therapeutic and health-promotion value and their natural medical resources. These initiatives have negative effect on the activities of these organizations and the quality of the services they are expected to provide.

[The results of the combined application of extracorporeal shock-wave therapy and radon baths during the rehabilitative treatment of the patients presenting with gonarthrosis].

Unlabelled: Osteoarthritis (OA) is one of the leading diseases of the musculoskeletal system and the main cause of arthritic joint damage.

Aim: The objective of the present study was to evaluate the effectiveness of the combined application of radon baths and shock-wave therapy in the patients suffering from knee OA.

Patients And Methods: The study involved 75 patients at the age of 35 to 62 years with the confirmed diagnosis of stage II and III gonarthrosis; they were divided into 3 groups.

[The peculiarities of the application of transcranial magnetic therapy and electrical stimulation for the treatment of the patients presenting with various types of stroke].

In this article, the results of the authors' research, including analysis of the clinical and instrumental data concerning 203 patients with, stroke are presented. It is shown that the clinical effectiveness of the transcranial methods incorporated in the combined rehabilitation programs depends on the type of stroke and localization of the lesions. Specifically, the patients presenting with ischemic stroke of hemispheric localization experienced a neurophysiologically confirmed significant clinical improvement that became apparent after the consistent application of transcranial magnetic therapy and micropolarization.

[The factors influencing the recovery of the patients suffering from stroke during the rehabilitation period].

In this article, the results of the authors' research, including analysis of the clinical and instrumental data concerning 203 patients with stroke, are presented. The factors significantly affecting the recovery of patients in the rehabilitation are determine, viz. the age, the presence of the chronic pain, the level of education, the nature of the pathological process in the brain (the stroke type), the localization of the lesion (hemispheric, stem), right/left-sided localization of the lesion, the width of the lesion, the volume of the lesion (the atrophic post-ischemic changes, the volume of hematoma), the presence of cerebral atrophy (the width of the third ventricle), the presence of leukoareosis, the presence and the severity of stenosis in the internal carotid artery, the operations on the main arteries in the medical history, the presence of focal lesions on the electroencephalogram, the presence of the perifocal brain edema, accompanied by a shift of midline structures in the acute phase of stroke, the incidence of the stroke.

[The medical rehabilitation of the children presenting with the hyperactive urinary bladder].

The present article is focused on the modern technologies for the medical rehabilitation of the children presenting with the hyperactive urinary bladder (UB) designed to promote the act of urination in the children at all levels of bladder innervation.

[The long-term results of the application of the combined rehabilitative treatment in the patients presenting with knee osteoarthrosis].

Unlabelled: The rehabilitative treatment of the patients suffering from knee osteoarthrosis (OA) up-to-date remains one of the most important medical and social problems of modern medicine due to the high prevalence of this disease, heavy morbidity, and the significant deterioration of the quality of the patients' life. The objective of the present study was to evaluate the long-term results of the combined application of radon and extracorporeal shock-wave therapy for the rehabilitation of the patients presenting with knee OA.

Patients And Methods: The study involved 75 patients at the age from 35 to 62 years with the confirmed diagnosis of stage II and III knee osteoarthrosis.

[The role of physiobalneotherapy in the prevention of weather-dependent exacerbations in the patients presenting with chronic obstructive pulmonary disease].

The present publication presents the available data concerning the mechanisms of the development of enhanced meteosensitivity in the patients presenting with chronic broncho-obstructive pulmonary pathology with special reference to the characteristics of the most important biotropic weather factors acting on the population of the Moscow region. The possibility is substantiated for the introduction of non-medicamental methods (such as gas-air sodium dioxide bathtubs, whole body bathtubs with the use of mitofen preparations, and interval hypoxic trainings) into the prophylactic programs designed to prevent weather-dependent exacerbations of the chronic obstructive pulmonary disease.