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The legislation Bill C-14 legalized medical assistance in dying (MAiD) in Canada. After thorough assessments of eligibility by two clinicians, Bill C-14 allows for both intravenous-assisted death by a clinician (euthanasia) and prescription of oral medication for self-administration (assisted suicide). Nevertheless, since inception in June 2016, intravenous euthanasia is the main form of delivery of assisted death in Canada. The reasons why oral MAiD is underutilized in Canada are multifactorial. Currently, there is no consensus on either the medications or the protocols for oral administration, nor a comprehensive understanding of the potential side effects and complications associated with different regimens. The quality of evidence for optimal MAiD medications is low, so any suggested recommendations can only be informed by the global but generally anecdotal experience. The challenges for implementing oral MAiD in Canada include a need to enhance clinician comfort in prescribing oral medications as an alternative to intravenous administration. The goals for ideal oral MAiD medications are 100% effectiveness and minimal side effects, while ensuring that the needed dose is both palatable and deliverable in a tolerable oral volume. The Netherlands has the most experience worldwide and barbiturates have emerged as the most common, efficacious, and tolerable agents by patients. Based on this global experience and the over-arching goals for oral MAiD, we recommend the use of a secobarbital suspension combined with antiemetic prophylaxis.

Purpose: Competency-based medical education (CBME) is quickly becoming the dominant organizing principle for medical residency programs. As CBME requires changes in the way medical education is delivered, faculty will need to acquire new skills in teaching and assessment in order to navigate the transition. In this paper, we examine the evidence supporting best practices in faculty development, propose strategies for faculty development for CBME-based residency programs, and discuss the results of faculty development initiatives at the pioneering anesthesia CBME residency program at the University of Ottawa., Source: Review of the current literature and information from the University of Ottawa anesthesia residency program., Principal Findings: Faculty development is critical to the success of CBME programs. Attention must be paid to the competence of faculty to teach and assess all of the CanMEDS roles. At the University of Ottawa, some faculty development initiatives were very successful, while others were hindered by factors both internal and external to the residency program. Many faculty development activities had low attendance rates., Conclusions: Faculty development must be considered in the rollout of any new educational initiative. Experts suggest that faculty development for CBME should incorporate educational activities using multiple teaching and delivery methods, and should be offered longitudinally through the planning, development, and implementation phases of curriculum change. Additionally, these educational activities must continue until all faculty have demonstrated an acceptable level of competence. Faculty buy-in is paramount to the successful delivery of any faculty development program that is not mandatory in nature.

Purpose: Certain pressures stemming from within the medical community and from society in general, such as the need for increased accountability in resident training and restricted resident duty hours, have prompted a re-examination of methods for training physicians. Leaders in medical education in North America and around the world champion competency-based medical education (CBME) as a solution. The Department of Anesthesiology at the University of Ottawa launched Canada's first CBME program for anesthesiology residents on July 1, 2015. In this paper, we discuss the opportunities and challenges associated with CBME and delineate the elements of the new CBME program at the University of Ottawa., Source: Review of the current literature., Principal Findings: Competency-based medical education addresses some of the challenges associated with physician training, such as ensuring that specialists are competent in all key areas and reducing training costs. In principle, competency-based medical education can better meet the needs of patients, providers, and other stakeholders in the healthcare system, but its success will depend on support from all involved. As CBME is implemented, anesthesiologists have the opportunity to become leaders in innovation and medical education. The University of Ottawa has implemented a CBME program with a twofold purpose, namely, to focus learning opportunities on the development of the specific competencies required of practicing anesthesiologists and to test the effectiveness of a reduction in the length of training., Conclusion: Canadian anesthesia residency programs will soon transition to CBME in order to promote better transparency, accountability, fairness, fiscal responsibility, and patient safety. Competency-based medical education offers significant potential advantages for healthcare stakeholders.

Purpose: Postoperative delirium often remains undiagnosed and therefore untreated. The purpose of this continuing professional development module is to identify patients at high risk of developing delirium following non-cardiac surgery and to provide tools to aid in the diagnosis of delirium at the bedside. Optimal prevention and treatment strategies are recommended., Principal Findings: Delirium is characterized by an acute onset and a fluctuating course, inattention, disorganized thinking and an altered level of consciousness, and occurs in up to 40% of patients in the perioperative period. The pathophysiology of delirium is multifactorial, but it is believed to be related to inflammation, altered neurotransmission, and stress in the patient who has had surgery. Acetylcholine and dopamine appear to play a significant role. There is an increased risk of a poor outcome in patients who develop delirium, including a longer hospital stay and death. Surgical and patient factors play a significant role in predicting who will subsequently develop delirium. Prevention is much more effective than treatment in the management of delirium. The most effective prevention strategies include proactive geriatric assessment and care of the patient on a geriatrics surgical ward as well as prophylactic low-dose antipsychotic agents. From an anesthetic perspective, evidence in some surgical populations would support the use of regional techniques and minimal sedation. If delirium develops, treatment with low-dose oral antipsychotics appears to be most effective., Conclusions: Delirium is a serious condition that must be recognized early and treated promptly to minimize deleterious outcomes. In order to institute prevention strategies and treat the condition effectively when it occurs, the anesthesiologist must be vigilant in identifying patients at risk and in screening for this condition.

This study was performed to determine delavirdine protein-binding characteristics as well as those of its N-dealkylated metabolite (N-DLV). Initial studies of 36 microM delavirdine and 30 microM N-DLV in solutions of plasma, albumin 4 g%, alpha-1-acid glycoprotein (AAG) 100 mg% or immune globulin (IVIG) 5 g% were conducted. Delavirdine (12, 36 and 73 microM) and N-DLV (10, 30 and 60 microM) were then studied alone and in combination in plasma and various concentrations of albumin. Studies were done in triplicate using equilibrium dialysis. The mean delavirdine fraction unbound (fu) in plasma, albumin, IVIG and AAG was 0.013, 0.033, 0.752 and 0.912 while the mean fu of N-DLV in these same protein solutions was 0.139, 0.195, 0.329 and 0.359. In plasma and albumin, a greater fu was observed at higher delavirdine concentrations and no significant changes in fu were noted with the addition of N-DLV. An increase in delavirdine fu was noted as the albumin concentrations decreased. The fu of N-DLV increased significantly as the concentration of albumin decreased as well as with decreasing N-DLV concentration. The potential implications of extensive delavirdine binding to plasma proteins, primarily albumin, are discussed.