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Title: Statin administration did not influence the progression of lung injury or associated organ failures in a cohort of patients with acute lung injury
Authors: Kor, Daryl J.
Yılmaz, Murat
Brown, Michael J.
Brown, Daniel R.
Gajic, Ognjen
Uludağ Üniversitesi/Tıp Fakültesi/Anesteziyoloji ve Reanimasyon Anabilim Dalı.
İşçimen, Remzi
Keywords: Acute lung injury
Acute respiratory distress syndrome
Multi-organ failure
HMG-CoA reductase inhibitors
Coa reductase inhibitor
Hospital mortality
General & internal medicine
Issue Date: Jun-2009
Publisher: Springer
Citation: Kor, D. J. vd. (2009). "Statin administration did not influence the progression of lung injury or associated organ failures in a cohort of patients with acute lung injury". Intensive Care Medicine, 35(6), 1039-1046.
Abstract: Preclinical studies suggest that HMG-CoA reductase inhibitors (statins) may attenuate organ dysfunction. We evaluated whether statins are associated with attenuation of lung injury and prevention of associated organ failure in patients with ALI/ARDS. From a database of patients with ALI/ARDS, we determined the presence and timing of statin administration. Main outcome measures were the development and progression of pulmonary and nonpulmonary organ failures as assessed by changes in PaO2/FiO(2) ratio and Sequential Organ Failure Assessment score (SOFA) between days 1 and 7 after the onset of ALI/ARDS. Secondary outcomes included ventilator free days, ICU and hospital mortality, and lengths of ICU and hospital stay. From 178 patients with ALI/ARDS, 45 (25%) received statin therapy. From day 1 to day 7, the statin group showed less improvement in their PaO2/FiO(2) ratio (27 vs. 55, P = 0.042). Ventilator free days (median 21 vs. 16 days, P = 0.158), development or progression of organ failures (median Delta SOFA 1 vs. 2, P = 0.275), ICU mortality (20% vs. 23%, P = 0.643), and hospital mortality (27 vs. 37%, P = 0.207) were not significantly different in the statin and non-statin groups. After adjustment for baseline characteristics and propensity for statin administration, there were no differences in ICU or hospital lengths of stay. In this retrospective cohort study, statin use was not associated with improved outcome in patients with ALI/ARDS. We were unable to find evidence for protection against pulmonary or nonpulmonary organ dysfunction.
ISSN: 0342-4642
Appears in Collections:Scopus
Web of Science

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