British journal of anaesthesia
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Multicenter Study
Reduced clearance of rocuronium and sugammadex in patients with severe to end-stage renal failure: a pharmacokinetic study.
Sugammadex is a selective relaxant binding agent designed to encapsulate the neuromuscular blocking agent, rocuronium. The sugammadex-rocuronium complex is eliminated by the kidneys. This trial investigated the pharmacokinetics (PKs) of sugammadex and rocuronium in patients with renal failure and healthy controls. ⋯ Large differences in the PKs of sugammadex and rocuronium between patients with renal failure and healthy controls were observed. The effect of renal impairment on the PK variables of rocuronium was less than with sugammadex. Urinary excretion of both drugs was reduced in renal patients.
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Randomized Controlled Trial Multicenter Study
Prospective randomized controlled multi-centre trial of cuffed or uncuffed endotracheal tubes in small children.
The use of cuffed tracheal tubes (TTs) in small children is still controversial. The aim of this study was to compare post-extubation morbidity and TT exchange rates when using cuffed vs uncuffed tubes in small children. ⋯ The use of cuffed TTs in small children provides a reliably sealed airway at cuff pressures of
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Multicenter Study
Respiratory impedance during weaning from mechanical ventilation in a mixed population of critically ill patients.
Worsening of respiratory mechanics during a spontaneous breathing trial (SBT) has been traditionally associated with weaning failure, although this finding is based on studies with chronic obstructive pulmonary disease patients only. The aim of our study was to assess the course of respiratory impedance non-invasively measured by forced oscillation technique (FOT) during a successful and failed SBT in a mixed population. ⋯ Worsening of respiratory impedance measured by FOT is not a common finding during a failed SBT in a typically heterogeneous intensive care unit population of mechanically ventilated patients.
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Randomized Controlled Trial Multicenter Study
Efficacy of high-fidelity simulation debriefing on the performance of practicing anaesthetists in simulated scenarios.
Research into adverse events in hospitalized patients suggests that a significant number are preventable. The purpose of this randomized, controlled study was to determine if simulation-based debriefing improved performance of practicing anaesthetists managing high-fidelity simulation scenarios. ⋯ We found a modest improvement in performance on a DSC in the debriefed group and overall improvement in both control and debriefed groups using a GRS. Whether this improvement translates into clinical practice has yet to be determined.
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Randomized Controlled Trial Multicenter Study
Cognitive aid for neonatal resuscitation: a prospective single-blinded randomized controlled trial.
Retention of skills and knowledge after neonatal resuscitation courses (NRP) is known to be problematic. The use of cognitive aids is mandatory in industries such as aviation, to avoid dependence on memory when decision-making in critical situations. We aimed to prospectively investigate the effect of a cognitive aid on the performance of simulated neonatal resuscitation. ⋯ Retention of skills after NRP training is poor. The infrequent use of the cognitive aid may be the reason that it did not improve performance. Further research is required to investigate whether cognitive aids can be useful if their use is incorporated into the NRP training.