Critical care medicine
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Critical care medicine · Mar 2015
Randomized Controlled TrialComparison of Video Laryngoscopy Versus Direct Laryngoscopy During Urgent Endotracheal Intubation: A Randomized Controlled Trial.
In the critically ill undergoing urgent endotracheal intubation by direct laryngoscopy, multiple attempts are often required with a higher complication rate due to the urgency, uncontrolled setting, comorbidities, and variability in expertise of operators. We hypothesized that Glidescope video laryngoscopy would be superior to direct laryngoscopy during urgent endotracheal intubation. ⋯ Glidescope video laryngoscopy improves the first-attempt success rate during urgent endotracheal intubation performed by pulmonary and critical care medicine fellows when compared with direct laryngoscopy.
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Critical care medicine · Mar 2015
Randomized Controlled Trial Multicenter StudyElevated Plasma Free Cortisol Concentrations and Ratios Are Associated With Increased Mortality Even in the Presence of Statin Therapy in Patients With Severe Sepsis.
Dissociation between plasma-free cortisol and total cortisol profiles exists in critical illness. Data on plasma-free cortisol are based on either calculated values or immunoassay-based measurements. Both have significant limitations. Statins have been advocated as a therapy in sepsis. Whether they impact on plasma cortisol through inhibition of cholesterol synthesis is unclear. ⋯ In severe sepsis, plasma-free cortisol increase is 10-fold greater than that of plasma total cortisol. Both are similarly associated with inflammatory response and mortality. Elevated plasma-free cortisol/plasma total cortisol ratios were associated with increased length of stay. Statin therapy does not influence the plasma cortisol profiles in patients with severe sepsis.
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Critical care medicine · Mar 2015
Review Meta AnalysisThe Efficacy and Safety of Heparin in Patients With Sepsis: A Systematic Review and Metaanalysis.
To evaluate the efficacy and safety of heparin in patients with sepsis, septic shock, or disseminated intravascular coagulation associated with infection. ⋯ Heparin in patients with sepsis, septic shock, and disseminated intravascular coagulation associated with infection may be associated with decreased mortality; however, the overall impact remains uncertain. Safety outcomes have been underreported and require further study. Increased major bleeding with heparin administration cannot be excluded. Large rigorous randomized trials are needed to evaluate more carefully the efficacy and safety of heparin in patients with sepsis, severe sepsis, and septic shock.
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Critical care medicine · Mar 2015
Review Meta AnalysisThe Role of Aerosolized Colistin in the Treatment of Ventilator-Associated Pneumonia: A Systematic Review and Metaanalysis.
The present meta-analysis and systematic review evaluated the efficacy and safety of aerosolized colistin as adjunctive therapy to i.v. antimicrobials or as monotherapy in the treatment of ventilator-associated pneumonia. ⋯ Based on the present results and awaiting further evidence from randomized trials, aerosolized colistin is associated with improved outcome in the treatment of ventilator-associated pneumonia although the level of evidence was low.
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Critical care medicine · Mar 2015
Multicenter StudyCo-occurrence of and Remission From General Anxiety, Depression, and Posttraumatic Stress Disorder Symptoms After Acute Lung Injury: A 2-Year Longitudinal Study.
To evaluate the cooccurrence, and predictors of remission, of general anxiety, depression, and posttraumatic stress disorder symptoms during 2-year follow-up in survivors of acute lung injury treated in an ICU. ⋯ The majority of acute lung injury survivors had clinically significant general anxiety, depression, or posttraumatic stress disorder symptoms, and these symptoms tended to co-occur across domains. Better physical functioning during recovery predicted subsequent remission of general anxiety and posttraumatic stress disorder symptoms.