American journal of therapeutics
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The purpose of this study was to analyze the efficacy of corticosteroids in severe acute decompensation of chronic obstructive pulmonary disease requiring mechanical ventilation and intensive care unit (ICU) admission. Pairwise retrospective case-control study with 1:1 matching. Patients were defined as cases when they received corticosteroids and as controls when they did not received any steroids. ⋯ However, systemic corticosteroid therapy was associated with a significant increase in a reduction in the duration of mechanical ventilation (P = 0.004) and a trend toward a shorter length of ICU stay (P = 0.053). Although the authors detected no significant difference in mortality rate at the time of discharge between steroid and streroid-free patients, this study confirms that systemic corticosteroid therapy in patients with chronic obstructive pulmonary disease exacerbations requiring mechanical ventilation is associated with a significant reduction in the duration of mechanical ventilation. Other studies are needed on this subject.