Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Randomized Controlled Trial
Replacing a double-lumen tube with a single-lumen tube or a laryngeal mask airway device to reduce coughing at emergence after thoracic surgery: a randomized controlled single-blind trial.
Coughing episodes occur frequently at extubation after thoracic surgery, and this may be due in part to the double-lumen tube (DLT). In this study, the DLT was replaced with either a single-lumen endotracheal tube (ETT) or a laryngeal mask airway (LMA) device or left in place, and the incidence of coughing at emergence was compared between the three groups. ⋯ Coughing at extubation after thoracic surgery can be reduced if the DLT is replaced by an LMA-P before emergence. The number of patients in this trial was too small to evaluate the risks associated with exchanging the airway device. This trial was registered at ClinicalTrials.gov: NCT00925613.
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Mentorship in medicine is associated with increased career satisfaction and personal development. Despite these benefits, little is known about mentorship in anesthesiology training programs. Our objectives were to determine (1) the prevalence of formal mentorship programs among anesthesiology training programs in Canada, (2) the prevalence of informal and formal mentorship among anesthesiology residents in Canada, and (3) the predictors of having an identified mentor among anesthesiology residents in Canada. ⋯ Formal mentorship programs were present in half of anesthesiology training programs. Although 74% of the residents identified a mentor, 42% did not interact regularly with their mentor. The presence of a formal mentorship program was positively associated with mentorship.