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Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Reumatologia 2020 ; 58 (4): 231-235 Nephropedia Template TP
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Rheumatological aspects of pathogenesis and treatment of COVID-19 infection #MMPMID32921830
Kalinova D; Rashkov R
Reumatologia 2020[]; 58 (4): 231-235 PMID32921830show ga
Contemporary rheumatology is a field dealing with the phenomena of autoimmune states and inflammation. Rheumatic diseases cover a wide spectrum of diseases of the musculoskeletal system, connective tissue and vessels. The occurrence of an immune, autoimmune and autoinflammatory response is often linked to different kinds of infections. Which aspects of the coronavirus infection relate to rheumatological therapy and practice? In order to answer this question one needs to look at the pathogenesis of the SARS-CoV-2 infection. Antimalarial drugs may block antigen presentation of the viral peptides from antigen presenting cells, as they may alter the lysosomal proteases that mediate the viral entry in the cells and have demonstrated efficacy in improving the infection. Anti-IL-6 may interfere with cytokine storm in severe cases and use of tocilizumab has had good results in a small cohort. Baricitinib not only plays a role in inhibiting the synthesis of cytokines but it also has a function in suppressing receptor-mediated endocytosis. The constantly new and tested concepts in the treatment of COVID testify to the growing knowledge about the virus, but also to the need for more targeted therapy. Treatment regimens have been developed for both patients with COVID-19 and those with symptomatic SARS-CoV infection and rheumatic disease. This article is an attempt to discuss the management of COVID-19 and coexisting rheumatic disease.