ArticleMedical journal of the Islamic Republic of Iran2023
Tocilizumab in ICU-admitted COVID-19 Patients: A Retrospective Study.
Article in Medical journal of the Islamic Republic of Iran, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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3 authors at 2 institutions in 1 country.
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Abstract
Background: Severe and critically-ill COVID-19 patients are characterized by a severe inflammatory response. Pharmacologic inhibition of acute-phase inflammatory pathways such as IL-6 receptor inhibitor, Tocilizumab (TCZ) may improve patient outcomes in these cases. Consequently, the therapeutic benefit of TCZ was evaluated in this study. Methods: We evaluated intravenous tocilizumab in severe and critically ill adult COVID-19 patients who met pre-defined stringent CRS criteria. A single-center, prospective, observational cohort study was carried out among consecutive adult (≥18 years of age) in-patients with COVID-19 between March 20, 2020 and March 20, 2021. In total, 354 patients were included in our study. Mortality and time to hospital discharge were compared between patients who received tocilizumab treatment (n = 177) and those who did not (n = 177). Results: A total of 354 patients were analyzed whereas 177 patients were included in each group. In those receiving TCZ, all-cause mortality was significantly reduced, corresponding to an adjusted hazard ratio (HR) of 0.57, (95% confidence interval (CI): 0.43-0.76; Conclusion: The use of TCZ in ICU-hospitalized patients resulted in improved patient survival and reduced duration of hospitalization. Further studies are needed to confirm the efficacy of TCZ in severe and critical COVID-19 cases.
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