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J Infect Dev Ctries ; 17(3): 304-310, 2023 03 31.
Artigo em Inglês | MEDLINE | ID: mdl-37023432

RESUMO

INTRODUCTION: Remdesivir was the only antiviral used in the treatment of COVID-19 in the first wave of the COVID-19 pandemic, following the adaptive COVID-19 treatment trial-1 interim analysis report. However, its use in moderate to critical hospitalized COVID-19 patients continues to be controversial. METHODOLOGY: In a cohort of 1,531 moderate to critical COVID-19 patients, we retrospectively performed a nested case-control study where 515 patients on Remdesivir were compared to 411 patients with no Remdesivir. Cases and controls were matched for age, sex and severity. The primary outcome was in-hospital mortality and secondary outcomes were duration of hospital stay, need for intensive care unit (ICU), progression to oxygen therapy, progression to non-invasive ventilation, progression to mechanical ventilation, and duration of ventilation. RESULTS: Mean age of the cohort was 57.05 + 13.5 years. 75.92% were males. Overall, in-hospital mortality was 22.46% (n = 208). There was no statistically significant difference in all-cause mortality among cases and controls (20.78% vs. 24.57%, p = 0.17). Progression to non-invasive ventilation was lower in the Remdesivir group (13.6% vs 23.7%, p < 0.001), however progression to mechanical ventilation was higher in the Remdesivir group (11.3% vs 2.7%, p value < 0.001*). In a subgroup analysis of critically ill patients, the use of Remdesivir lowered mortality (OR 0.32 95% CI: 0.13 - 0.75). CONCLUSIONS: Remdesivir did not decrease the in-hospital mortality in moderate to severe COVID-19 but decreased progression to non-invasive ventilation. Its mortality benefit in critically ill patients needs further evaluation. Remdesivir may be useful if given early in the treatment of patients with moderate COVID-19.


Assuntos
COVID-19 , Masculino , Humanos , Adulto , Pessoa de Meia-Idade , Idoso , Feminino , Estudos de Casos e Controles , Estudos Retrospectivos , Estado Terminal , Pandemias , Tratamento Farmacológico da COVID-19 , Centros de Atenção Terciária
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