Effect of combining anticoagulant and glucocorticoid therapy on mortality in patients with severe COVID-19

Autor: Can Shi, Tian Wu, Jing Hu, Ren Guo, Zuoliang Liu
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: European Journal of Inflammation, Vol 20 (2022)
Druh dokumentu: article
ISSN: 2058-7392
1721727X
DOI: 10.1177/1721727X221100942
Popis: Introduction Coronavirus disease (COVID-19) has spread rapidly to more than 200 countries and regions worldwide. Although several options have been implemented in attempts to control the rate of COVID-19 infection, the mortality rates remain high. The aim of this study is to evaluate whether patients with severe COVID-19 will benefit from the combination of anticoagulant and glucocorticoid therapy. Methods A single-center retrospective cohort study of patients with COVID-19 was performed. Several factors influencing patients with COVID-19 have been analyzed retrospectively, including basic conditions, inflammatory factors, coagulation parameters, medications, and outcomes. Continuous and categorical variables have been evaluated via binary logistic regression analysis to predict mortality. The association between anticoagulant treatment and outcomes has also been evaluated, stratifying patients according to glucocorticoid treatment. Results 61 patients with severe COVID-19, including 23 critically ill patients have been enrolled in the study. In those with severe and critical illness COVID-19, mortality rate was lower in those who received combined anticoagulant and glucocorticoid with odds ratio of 0.003 ( p = 0.042) and 0.031 ( p = 0.046), respectively. In cases of severe COVID-19, those who were treated with both anticoagulant and glucocorticoid had lower mortality (17.6%) than those treated with glucocorticoid alone (31.8%), although this did not reach statistical significance ( p = 0.321). In the critically ill COVID-19 patients who received both anticoagulant and glucocorticoid, there was significantly lower mortality (30%) than those who received glucocorticoid alone (77.8%) ( p = 0.047). Seventy-five percent of non-survivors of COVID-19 met the International Society on Thrombosis and Haemostasis criteria of disseminated intravascular coagulation (total points ≥5). Conclusion Patients with severe COVID-19 or critically ill patients with COVID-19 may benefit from the combination therapy of anticoagulant and glucocorticoid. As the disease getting severe, more benefits may be obtained from the combination therapy.
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