Özet:

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is an infectious agent affecting respiratory system the most and spreads rapidly due to large number of ACE2 receptors in the lung. Arthralgia and myalgia are the most common rheumatologic findings, but arthritis is rare. Hyperinflammatory condition called cytokine storm causes acute respiratory distress syndrome (ARDS) leading to death. Although coronavirus disease 2019 (COVID-19) is mild or asymptomatic in most cases, it may progress to pneumonia and ARDS, especially in elderly patients who have comorbidities. Drugs such as tocilizumab which suppress inflammatory response and reduce cytokine storm may be effective on treating COVID-19 pneumonia. Cytokine storm, the cause of which is not fully understood and in which many structures of immune system interact with each other, is quite complex and has different mechanisms contributing to it. Although antimalarial drugs such as hydroxychloroquine are used in the treatment, there is no definite evidence that they are effective. It has been shown that the prevalence and course of COVID-19 in rheumatic diseases is similar to the general population, and that increasing age and additional comorbid conditions increase the risk of mortality. It is recommended that anti-rheumatic drugs used in the treatment of rheumatic diseases should not be stopped unless the patient is infected with COVID-19.

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