Combination therapy with predicted body weight-based dexamethasone, remdesivir, and baricitinib in patients with COVID-19 pneumonia: A single-center retrospective cohort study during 5th wave in Japan.
Respir Investig
; 61(4): 438-444, 2023 Jul.
Artículo
en Inglés
| MEDLINE | ID: covidwho-2296480
ABSTRACT
BACKGROUND:
Dexamethasone, remdesivir, and baricitinib reduce mortality in patients with coronavirus disease 2019 (COVID-19). A single-arm study using combination therapy with all three drugs reported low mortality in patients with severe COVID-19. In this clinical setting, whether dexamethasone administered as a fixed dose of 6 mg has sufficient inflammatory modulation effects of reducing lung injury has been debated.METHODS:
This single-center retrospective study was conducted to compare the treatment strategies/management in different time periods. A total of 152 patients admitted with COVID-19 pneumonia who required oxygen therapy were included in this study. A predicted body weight (PBW)-based dose of dexamethasone with remdesivir and baricitinib was administered between May and June 2021. After this period, patients were administered a fixed dose of dexamethasone at 6.6 mg/day between July and August 2021. The additional respiratory support frequency of high-flow nasal cannula, noninvasive ventilation, and mechanical ventilation was analyzed. Moreover, the Kaplan-Meier method was used to analyze the duration of oxygen therapy and the 30-day discharge alive rate, and they were compared using the log-rank test.RESULTS:
Intervention and prognostic comparisons were performed in 64 patients with PBW-based and 88 with fixed-dose groups. The frequency of infection or additional respiratory support did not differ statistically. The cumulative incidence of being discharged alive or oxygen-free rate within 30 days did not differ between the groups.CONCLUSIONS:
In patients with COVID-19 pneumonia who required oxygen therapy, combination therapy with PBW-based dexamethasone, remdesivir, and baricitinib might not shorten the hospital stay's length or oxygen therapy's duration.Palabras clave
Texto completo:
Disponible
Colección:
Bases de datos internacionales
Base de datos:
MEDLINE
Asunto principal:
COVID-19
Tipo de estudio:
Estudio de cohorte
/
Estudio experimental
/
Estudio observacional
/
Estudio pronóstico
/
Ensayo controlado aleatorizado
Límite:
Humanos
País/Región como asunto:
Asia
Idioma:
Inglés
Revista:
Respir Investig
Año:
2023
Tipo del documento:
Artículo
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