Background and aims
multiorgan failure, inflammation, death, ARDS
INFLAMMATION, CORONAVIRUS, MULTIORGAN FAILURE, ARDS, ACUTE RESPIRATORY DISTRESS SYNDROME
The main causes of death in patients with severe Coronavirus disease-2019 (COVID-19) are acute respiratory distress syndrome (ARDS) and multiorgan failure caused by a severe inflammatory cascade. Novel treatment strategies, such as stem-cell-based therapy and their derivatives can be used to relieve inflammation in these cases. In this study, we aimed to evaluate the safety and efficacy of therapy using mesenchymal stromal cells (MSCs) and their derived extracellular vesicles in COVID-19 patients.