Medicina intensiva
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To describe sedation with continuous perfusion of propofol in critically ill children. ⋯ Propofol at a dose of 1 to 4 mg/kg/h is a safe alternative for sustained sedation in critically ill children. However, further studies are needed to assess its effects and safety profile.
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To describe the main indications, clinical results and complications associated with fibrobronchoscopy in the Intensive Care Unit (ICU). ⋯ A microbiological diagnosis of pneumonia and the resolution of atelectasis are the most frequent indications for flexible bronchoscopy in critically ill patients. Flexible bronchoscopy performed by an intensivist in ICU is a safe procedure.
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To analyze the chronobiological and time variations of out- hospital cardiac arrest (OHCA). ⋯ We have demonstrated the presence of a daily rhythm of emergence of OHCA with a morning peak and a weekly rhythm with a peak on Wednesdays. These results can guide the planning of resources and improvements in response in certain time periods.