Some features of the coronavirus infection course in bronchial asthma patients

Abstract

The outbreak of a new coronavirus infection was officially recognized by the World Health Organization as a global pandemic since March 11, 2020. The pandemic is currently gradually receding, the number of patients is also steadily decreasing. However, these circumstances are not grounds to believe that the virus has been definitively and irrevocably defeated. For this reason, the world medical community is still concerned about the coronavirus impact on the course and outcome of various chronic bronchopulmonary diseases. Bronchial asthma has been recognized as one of the leading forms of human somatic pathology throughout the history of mankind and medicine. It is quite natural that the focus of the researchers' attention turned out to be questions about the SARS-CoV-2 virus impact on patients suffering from bronchial asthma, starting with the peculiarities of the course of combined pathology and ending with the peculiarities of therapy and subsequent rehabilitation. The issues of coronavirus infection and bronchial asthma pathogenesis were considered. The research data on some features of the development and course of a new coronavirus infection in patients with this profile were analyzed and summarized. The low coronavirus infection prevalence among patients with an allergic bronchial asthma form compared with other phenotypes is shown among such features, data on the effect of eosinophilia on the course of infection are presented, and the basic therapys positive effect using inhaled glucocorticosteroids and/or monoclonal antibodies (biological therapy) in severe asthma, is shown in the form of a protective effect that provides a lighter coronavirus infection course. The main features of patient management suffering from bronchial asthma in the conditions of a pandemic are the organization of stable medical control in online telemedicine once monthly, regular examinations in accordance with the severity of the course of the disease and the correction of basic therapy to achieve complete control over the course of asthma.