Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Randomized Controlled Trial Comparative Study Clinical Trial
Recovery characteristics following induction of anaesthesia with a combination of thiopentone and propofol.
The purpose of this study was to determine the rate and quality of recovery when general anaesthesia was induced with a mixture of thiopentone and propofol, compared with thiopentone or propofol alone. Sixty ASA class I and II women scheduled for out-patient laparoscopic surgery underwent induction of anaesthesia with either (i) thiopentone, (ii) propofol, or (iii) a mixture of the two, in a randomized, double-blind fashion. Anaesthesia was then maintained using nitrous oxide, isoflurane and fentanyl. ⋯ The recovery time between thiopentone and the other two regimes was different (P < 0.05). All three groups experienced equally frequent and severe nausea, headache, tiredness and other side effects during the next 24 hr. It is concluded that induction with a mixture of thiopentone and propofol leads to a similar rate and quality of recovery to that of propofol above.(ABSTRACT TRUNCATED AT 250 WORDS)
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The shift to direct entry into residency training from medical school for all graduates will offer new challenges for anaesthesia training programmes. In this paper we argue that it also offers us an opportunity to re-evaluate our current approach to anaesthesia education. Emphasis in the residency programmes should be to provide trainees with clinical experiences and stimulation that will develop the required traditional competencies. ⋯ Faculty development will be required to help the resident pursue these skills of self-evaluation and efficient learning. We believe that incorporation of an experiential curriculum into the residency training programme will achieve the goals listed above and allow maturation of the process of lifelong learning. It will also allow greater achievement of the application of new information to one's practice.
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The anaesthetic management for Caesarean delivery of a parturient with a strong family history of malignant hyperthermia (MH) is presented. Before surgery an anaesthetic machine that was in regular use was prepared by replacing all rubber or disposable components and flushing with O2 at 10 L.min-1 for one hour. ⋯ Current management of the MH patient no longer mandates a dedicated vapour-free machine, dantrolene is not indicated as pre-treatment, and amide local anaesthetics are considered safe. The role of vasopressors and ergot preparations is less clear.