Critical care medicine
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Critical care medicine · Apr 2016
Observational StudyLow-Dose Acetylsalicylic Acid Treatment and Impact on Short-Term Mortality in Staphylococcus aureus Bloodstream Infection: A Propensity Score-Matched Cohort Study.
Staphylococcus aureus bloodstream infection is associated with considerable mortality. Experimental models suggest a direct antistaphylococcal effect of acetylsalicylic acid, but evidence from human studies is scarce. We aimed to estimate the effect of low-dose acetylsalicylic acid therapy on mortality in bloodstream infections caused by S. aureus compared with Escherichia coli. ⋯ Low-dose acetylsalicylic acid at the time of bloodstream infection was strongly associated with a reduced short-term mortality in patients with S. aureus bloodstream infection. Future studies are required to investigate if early low-dose acetylsalicylic acid is a suitable treatment in patients with S. aureus bloodstream infection.
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Critical care medicine · Apr 2016
Physical Function and Mental Health in Trauma Intensive Care Patients: A 2-Year Cohort Study.
This study was designed to examine changes in function over time after injury and to identify factors associated with long-term recovery that may be amenable to change through intervention. ⋯ Improvements in physical function and mental health are evident in the 24 months following injury, but most patients remain below Australian population norms. Factors that were associated with physical function and mental health outcomes over time that are potentially amenable to change include illness perception, self-efficacy, and perceived social support.