Articles: mechanical-ventilation.
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Am J Infect Control · Oct 2015
Assessment of an automated surveillance system for detection of initial ventilator-associated events.
Surveillance for initial ventilator-associated events (VAEs) was automated and compared with nonautomated review of episodes of mechanical ventilation. Sensitivity, specificity, positive predictive value, and negative predictive value of automated surveillance were very high (>93%), and automated surveillance reduced the time spent on detection of VAEs by >90%.
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Journal of critical care · Oct 2015
Observational StudyAllogeneic hematopoietic stem cell transplantation after reduced intensity conditioning regimen: Outcomes of patients admitted to intensive care unit.
The prognosis of allogeneic hematopoietic stem cell transplantation (HSCT) patients admitted to the intensive care unit (ICU) is still poor. Overall, when these patients receive reduced intensity conditioning (RIC) regimens, the survival is better. To date, no study has specifically evaluated the outcome of RIC allogeneic HSCT admitted to the ICU. ⋯ From our study, short-term survival rates of ICU patients receiving RIC regimens justify a broad ICU admission policy. The use of IMV is associated with hospital mortality, whereas the use of NIV is frequently successful. Long-term outcome remains poor after ICU discharge.
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Humidified, high-flow nasal cannula (HFNC) enables mucociliary clearance, accurate oxygen measurement, precise control of flow, and low-level positive airway pressure. There is sparse information concerning the timing of HFNC on patient outcomes such as incidence of adverse events during hospitalization, ICU stay, and post-ICU stay. ⋯ Study results provide preliminary evidence that early use of HFNC is beneficial in a medical and trauma ICU population, as it was associated with decreased ICU and post-ICU lengths of stay and reduced incidence of adverse events. This suggests that HFNC should be considered early in the ICU as first-line oxygen therapy.
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Journal of critical care · Oct 2015
Observational StudyEarly mobilization practice in a single Brazilian intensive care unit.
To characterize the provision of early mobilization therapy in critically ill patients in a Brazilian medical intensive care unit (ICU) and to investigate the relationship between physical activity level and clinical outcomes. ⋯ In our Brazilian ICU, mobilization therapy in critically ill patients was safe and feasible; however, similar to other countries, in-bed exercises were the most prevalent activity. During mechanical ventilation, only a small percentage of activities involved standing or mobilizing away from the bed.
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To study the characteristics and outcomes of patients in the ICU with severe community-acquired pneumonia (SCAP) over a 15-year surveillance period. ⋯ Despite a progressively higher incidence and severity of SCAP in our ICU, crude ICU mortality decreased by 18%. The increased use of combined antibiotic therapy and the decreasing rates of bacteremia were associated to improved patient prognosis.