Crit Care Resusc
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Randomized Controlled Trial
Proportional assist ventilation versus pressure support ventilation in weaning ventilation: a pilot randomised controlled trial.
Proportional assist ventilation with load-adjustable gain factors (PAV+) is a mode of ventilation that provides assistance in proportion to patient effort. This may have physiological and clinical advantages when compared with pressure support ventilation (PSV). Our objective was to compare these two modes in patients being weaned from mechanical ventilation. ⋯ Both modes of ventilation were comparable in time to liberation from the ventilator.
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Randomized Controlled Trial
Protocol summary and statistical analysis plan for the intensive care unit randomised trial comparing two approaches to oxygen therapy (ICU-ROX).
The balance of risks and benefits of conservative v standard care oxygen strategies for patients who are invasively ventilated in the intensive care unit (ICU) is uncertain. ⋯ ICU-ROX will compare the effect of conservative v standard oxygen therapy in critically ill mechanically ventilated adults who are expected to be ventilated beyond the day after recruitment on ventilatorfree days to Day 28.
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Randomized Controlled Trial
A randomised controlled trial to determine the effectiveness of a radial arterial catheter dressing.
To reduce radial arterial catheter failure in patients admitted to an adult intensive care unit (ICU). ⋯ This study showed a statistically significant reduction in arterial catheter failure using a radial arterial catheter dressing of a polyurethane adhesive keyhole dressing together with a polyurethane semipermeable transparent dressing. The nursing care technique of applying this dressing may improve dressing efficacy and patient safety and reduced costs.
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Randomized Controlled Trial
Evaluation of urea and creatinine change during continuous renal replacement therapy: effect of blood flow rate.
To determine if faster blood flow rate (BFR) has an effect on solute maintenance in continuous renal replacement therapy. ⋯ Faster BFR did not affect solute control in patients receiving CRRT; however, differences in urea and creatinine concentrations were influenced by serum haemoglobin and hours of treatment.