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High doses of systemic corticosteroids in patients hospitalised for exacerbation of chronic obstructive pulmonary disease. A cohort study.
Rev Clin Esp. 2017 Aug 30;:
Authors: Rueda-Camino JA, Bernal-Bello D, Canora-Lebrato J, Velázquez-Ríos L, García de Viedma-García V, Guerrero-Santillán M, Duarte-Millán MA, Cristóbal-Bilbao R, Zapatero-Gaviria A
Abstract
OBJECTIVES: To assess the effect of high doses of corticosteroids in patients hospitalised for exacerbation of chronic obstructive pulmonary disease (COPD).
PATIENTS AND METHODS: A prospective cohort study was conducted on patients hospitalized with COPD between January and March 2015, grouped according to the glucocorticoid dosage administered (cutoff, 40mg of prednisone/day). We compared the results of hospital stay, readmission and mortality at 3 months of discharge.
RESULTS: We analysed 87 patients. The median daily dose was 60mg of prednisone (interquartile range, 46.67-82.33mg/day), and the administration route was intravenous in 96.6% of the cases. We established a relative risk (RR) for hospital stays longer than 8 days of 1.095 (95% CI 0.597-2.007; P=.765) when steroid dosages greater than 40mg/day were employed. In these patients, the hazard ratio (HR) for readmission in the 3 months after discharge was 0.903 (95% CI 0.392-2.082; P=.811), and the mortality was 1.832 (95% CI 0.229-16.645; P=.568). Neither the RR nor the HR varied in a statistically significant manner after adjusting for confounding factors.
CONCLUSIONS: A daily dose greater than 40mg of prednisone in patients hospitalised for COPD exacerbation was not associated with a shorter hospital stay or a reduction in readmissions or mortality at 3 months.
PMID: 28865758 [PubMed - as supplied by publisher]