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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The abuse of substances available to anesthesiologists in their workspace is a potentially lethal occupational hazard. Our primary objective was to define the prevalence of substance abuse cases among Canadian anesthesiologists at university-affiliated hospitals. Our secondary aim was to describe the current management of confirmed cases, rehabilitation procedures being offered, and preventative strategies being employed. ⋯ The prevalence of substance abuse among Canadian anesthesiologists and the substances abused appear comparable with data from the United States, with residents being the group most often affected. Early recognition and treatment of chemically dependent anesthesiologists remain imperfect.
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We conducted this study to determine the preferences of anesthesia residents training in Canada for fellowship training, research, and future practice location and to identify the factors that influence those preferences. ⋯ The majority of anesthesia residents training in Canada choose to pursue fellowship training and work at an academic hospital. Approximately one-third of residents have an interest in incorporating research into their future careers.
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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.