The clinical data from 19 critically ill patients with coronavirus disease 2019: a single-centered, retrospective, observational study.

Background: The objectives of this study were to analyze the clinical features of coronavirus disease 2019 (COVID-19) and evaluate the diagnosis and treatment.

Methods: A retrospective analysis of the clinical manifestation and auxiliary examination of 19 patients with COVID-19 from the Liyuan Hospital intensive care unit (ICU) between January 16, 2020 and February 20, 2020 was undertaken.

Results: There were 11 male and 8 female cases among the patients.