Articles: intubation.
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Acta Anaesthesiol Scand · Mar 2025
Randomized Controlled Trial Comparative StudyIntubating conditions during rapid sequence induction with either rocuronium or suxamethonium in elderly patients. A randomised study.
During rapid sequence induction, either rocuronium 1.0 mg kg-1 or suxamethonium 1.0 mg kg-1 can be administered to facilitate endotracheal intubation. We hypothezised that rocuronium provided a larger proportion of excellent intubating conditions compared to suxamethonium in elderly patients. ⋯ This reports a superiority trial comparing standardised doses of rocuronium and suxamethonium at 60 s for quality of intubating conditions in the rapid sequence context, and this in an elderly cohort. The findings showed no difference between the drugs concerning intubation outcomes, though the onset or time to peak effect was shorter for suxamethonium, again demonstrated in a cohort 80 years old or older.
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Randomized Controlled Trial
A novel cricoid pressure sensor device enhances the efficacy of oesophageal occlusion during Sellick's manoeuvre: A randomised controlled trial.
The inability to measure the force applied during cricoid pressure is an important limitation in clinical practice. We developed a novel device to measure this force and provide real-time feedback to the operator. ⋯ The use of the novel sensor device achieved a significantly high rate of oesophageal occlusion during application of cricoid pressure.
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When difficulty with laryngoscopy is encountered, confirmation of endotracheal access can be confirmed using the tactile feedback (i.e., tracheal clicks) of a tracheal tube introducer (bougie). There is anecdotal evidence that a bougie placed in the esophagus may have a unique, tactile "boggy" resistance. In this study, we aimed to elucidate the sensitivity and specificity of clicks and boggy resistance for infrequent airway providers in cadaveric airways. ⋯ Following a brief training session, prehospital providers who intubate infrequently seemed to show a relatively high degree of accuracy using tracheal clicks and esophageal boggy resistance to confirm bougie placement in cadaveric airways.