Covid-19 hastalarının kan gazı ölçümleri ve hematolojik manifestasyonlarının mortalite ile ilişkisi: Retrospektif analiz.

Abstract Objective: The aim was to investigate the relationship between blood gas and complete blood count parameters and mortality in patients with Covid-19 during and after in the intensive care unit (ICU). Material and Methods: Patients were divided as group nonsurvivor and group survivor. Hematological parameters were registered on the day 1, 3, 5. Results: A total of 142 patients were analyzed retrospectively in the study. Out of them, 46 were women (32%). Seventy-one patients were in group nonsurvivor (50%). The median age of group nonsurvivor patients was 61 years, and the median age of group survivor patients was 60 years. Noninvasive ventilation day and mechanical ventilation day were higher in group nonsurvivor. In group nonsurviver, at the admission to the ICU, in the third day and in the fifth day of ICU, PO2/FiO2 (p