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Background: Coronavirus disease (COVID-19) has spread rapidly since 2019. Approximately 15% of the patients will develop severe complications such as multiple organ disease syndrome related to cytokine release syndrome (CRS). Continuous renal replacement therapy (CRRT) can remove inflammatory cytokines through filtration or adsorption. We evaluated the effectiveness of CRRT in COVID-19 patients with CRS. Methods: This retrospective, multicenter, descriptive study included 83 patients with CRS from three hospitals in Wuhan. Results: In COVID-19 patients with CRS, the fatality rate was even higher in CRRT group (P=0.005). However, inflammatory markers such as C-reactive protein, neutrophil counts, and D-dimer decreased after CRRT (P

Aim: Coronavirus disease 2019 (COVID-19) has been associated with increased mortality and morbidity from thromboembolism, especially venous thromboembolism. There are more limited data for systemic thromboembolism. The present study aimed to investigate the prevalence of systemic and venous thromboembolism as well as major bleeding and mortality in relation to underlying risk factors and the impact of anticoagulation use in hospitalized patients with COVID-19. Methods and results: Patients with COVID-19 admitted to Union Hospital, Wuhan, Hubei, China between January 08, 2020 and April 7, 2020 were enrolled in this retrospective study. Cox proportional hazard models were utilized to determine associated risk factors for clinical events, adjusting for the severity of COVID-19 infection, drug therapies, comorbidities, surgery, and use of antithrombotic drugs. There were 1125 patients (49.9% male; mean age 58 years (standard deviation, SD, 15 years)) with a mean follow-up of 21 (SD 13) days. Approximately 25 (30%) patients with thromboembolism also suffered bleeding events. Age was an independent risk factor for thromboembolism, bleeding events, and death (all p