Background: This study is designed to evaluate the main hypothesis that nafamostat mesilate with standard therapy improves the severity and mortality rate in patients with COVID-19 pneumonia.
Methods: We conduct a randomized, open type, multi-institute/center, 2-group clinical trial with COVID-19 pneumonia patients in Korea. Eighty four patients with COVID-19 pneumonia are randomly assigned to intervention group or control group.
Background: The South Korean government has been combating the coronavirus disease 2019 (COVID-19) outbreak using public information and extensive viral screening. We describe the application of the Korean response system in Gyeongsangnam-do province and outline the epidemiological features of COVID-19 in the cohort.
Methods: A Rapid Response Team tracked the patients' activities and identified close contacts.
Background: The neutrophil-to-lymphocyte ratio (NLR) has been known to predict the prognosis in diffuse large B-cell lymphoma (DLBCL). We planned to design a new prognostic model in DLBCL using well-known prognostic index and NLR.
Methods: The data of 232 DLBCL patients treated with first-line R-CHOP (rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone) from 2004 to 2017 were retrospectively reviewed.