Critical care medicine
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Critical care medicine · Feb 1996
Multicenter StudyAcute renal failure in intensive care units--causes, outcome, and prognostic factors of hospital mortality; a prospective, multicenter study. French Study Group on Acute Renal Failure.
To assess the causes, the prognostic factors, and the outcome of patients with severe acute renal failure. ⋯ The hospital mortality rate of patients with severe acute renal failure in patients requiring intensive care remains high. In order to compare patient groups in further trials concerning acute renal failure, recorded characteristics of the population should include age, previous health status, disease characteristics (initial or delayed acute renal failure, oliguria, sepsis), and the severity of the illness as assessed by physiologic scoring systems recorded at the time of study inclusion.
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Critical care medicine · Feb 1996
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialLorazepam and midazolam in the intensive care unit: a randomized, prospective, multicenter study of hemodynamics, oxygen transport, efficacy, and cost.
To evaluate and compare the clinical efficacy, impact on hemodynamic and oxygen transport variables, safety profiles, and cost efficiency of sedation and anxiolysis with lorazepam vs. continuous infusion of midazolam in critically ill, intensive care unit patients. ⋯ Sedation and anxiolysis with lorazepam and midazolam in critically ill patients is safe and clinically effective. Hemodynamic and oxygen transport variables are similarly affected by both drugs. The dose of midazolam required for sedation is much larger than the dose of lorazepam required for sedation, and midazolam is therefore less cost-efficient.
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Critical care medicine · Feb 1996
Multicenter StudyThe impact of extracorporeal membrane oxygenation on survival in pediatric patients with acute respiratory failure. Pediatric Critical Care Study Group.
Extracorporeal membrane oxygenation (ECMO) has been used with increasing frequency in the treatment of acute respiratory failure in pediatric patients. Our objective in this study was to test the hypothesis that ECMO improves outcome in pediatric patients with acute respiratory failure. ⋯ The use of ECMO was associated with an improved survival in pediatric patients with respiratory failure. The lack of association of outcome with treatment in the ECMO-capable hospital or with another tertiary technology (i.e. high-frequency ventilation) suggests that ECMO itself was responsible for the improved outcome. Further studies of this procedure are warranted but require broad-based multi-institutional participation to provide sufficient statistical power and sensitivity to demonstrate efficacy.