Clinical and laboratory predictors of unfavorable outcome in hemorrhagic stroke

Abstract

The study was to analyze the relationship laboratory parameters of the blood in acute phase of hemorrhagic stroke and its unfavorable outcomes within 90 days. We performed retrospective analysis of 122 patients with hemorrhagic stroke from Dyurtyuli district hospital between 2015 and 2020. The laboratory parameters in patients with favorable and unfavorable outcomes were compared. Multivariate analysis was performed to identify the independent predictors of death after hemorrhagic stroke. Death within 90 days after hemorrhagic stroke was registered in 16 cases (13%). In this group of patients the count of RBC, lymphocytes, prothrombin index, hemoglobin level were lower, count of WBC, neutrophil-lymphocyte ratio (NLR) and INR were higher (p<0.05). Patients' age, stroke severity according to NIHSS, hemoglobin level, NLR were the independent predictors of death in patients with hemorrhagic stroke according to multivariate analysis. Standard laboratory analyses can predict the outcome of hemorrhagic stroke.