Lived experiences of transgender and nonbinary people in the perioperative context: a qualitative study.

BACKGROUND: Transgender and nonbinary (TNB) people experience obstacles that create barriers to accessing health care, including stigmatization and health inequities. Our intention was to describe the lived experiences of TNB patients and identify potential gaps in the education of health care professionals. METHODS: We conducted a qualitative descriptive study influenced by phenomenology by interviewing with TNB adults who underwent surgery in Canada within the previous 5 years. We recruited participants using purposeful and snowball sampling via online social networking sites. Audio recordings were transcribed. Two authors coded the transcripts and derived the themes. RESULTS: We interviewed 21 participants, with a median interview duration of 49 minutes. Participants described positive and negative health care encounters that led to stress, confusion, and feelings of vulnerability. Major themes included having to justify their need for health care in the face of structural discrimination; fear and previous traumatic experiences; community as a source of support and information; and the impact of interactions with health care professionals. INTERPRETATION: Participants detailed barriers to accessing care, struggled to participate in shared decision-making, and desired trauma-informed care principles; they described strength in community and positive interactions with health care professionals, although barriers to accessing gender-affirming care often overshadowed other aspects of the perioperative experience. Additional research, increased education for health care professionals, and policy changes are necessary to improve access to competent care for TNB people.

Learning with our peers: peer-led versus instructor-led debriefing for simulated crises, a randomized controlled trial.

BACKGROUND: Although peer-assisted learning is known to be effective for reciprocal learning in medical education, it has been understudied in simulation. We aimed to assess the effectiveness of peer-led compared to instructor-led debriefing for non-technical skill development in simulated crisis scenarios. METHODS: Sixty-one undergraduate medical students were randomized into the control group (instructor-led debriefing) or an intervention group (peer debriefer or peer debriefee group). After the pre-test simulation, the participants underwent two more simulation scenarios, each followed by a debriefing session. After the second debriefing session, the participants underwent an immediate post-test simulation on the same day and a retention post-test simulation two months later. Non-technical skills for the pre-test, immediate post-test, and retention tests were assessed by two blinded raters using the Ottawa Global Rating Scale (OGRS). RESULTS: The participants' non-technical skill performance significantly improved in all groups from the pre-test to the immediate post-test, with changes in the OGRS scores of 15.0 (95% CI [11.4, 18.7]) in the instructor-led group, 15.3 (11.5, 19.0) in the peer-debriefer group, and 17.6 (13.9, 21.4) in the peer-debriefee group. No significant differences in performance were found, after adjusting for the year of medical school training, among debriefing modalities (P = 0.147) or between the immediate post-test and retention test (P = 0.358). CONCLUSIONS: Peer-led debriefing was as effective as instructor-led debriefing at improving undergraduate medical students' non-technical skill performance in simulated crisis situations. Peer debriefers also improved their simulated clinical skills. The peer debriefing model is a feasible alternative to the traditional, costlier instructor model.

Perioperative Anesthesia-Related Complications and Risk Factors in Children: A Cross-Sectional Observation Study in Rwanda.

BACKGROUND: Despite an increasing awareness of the unmet burden of surgical conditions, information on perioperative complications in children remains limited especially in low-income countries such as Rwanda. The objective of this study was to estimate the prevalence of perioperative anesthesia-related adverse events and to explore potential risk factors associated with them among pediatric surgical patients in public referral hospitals in Rwanda. METHODS: Data were collected for all patients under 5 years of age undergoing surgery in 3 public referral hospitals in Rwanda from June to December 2015. Patient and family history, type of surgery, comorbidities, anesthesia technique, intraoperative adverse events and postoperative events in the postanesthesia care unit (PACU) were recorded. The incidence of perioperative adverse events was assessed and associated risk factors analyzed with univariate logistic regression. RESULTS: Of 354 patients enrolled in this study 11 children had a cardiac arrest. Six (1.7%) suffered an intraoperative cardiac arrest, 2 of whom (0.6%) died intraoperatively. In the PACU, 6 (1.8%) suffered a postoperative cardiac arrest, 5 of whom (1.5%) died in the PACU. One child had both an intraoperative cardiac arrest and then a cardiac arrest in PACU but survived. Eighty-nine children (25.1%) had an intraoperative adverse event, whereas 67 (20.6%) had an adverse event in PACU. A review of the cases where cardiac arrest or death occurred indicated that there were significant lapses in the expected standard of care. Age <1 week was associated with cardiac arrest or death. CONCLUSIONS: The rate of perioperative complications, including death, for children undergoing surgery in tertiary care hospitals in Rwanda was high. Quality improvement measures are needed to decrease this rate among surgical pediatric patients in this low resource setting.

Impact of Unexpected Death in a Simulation Scenario on Skill Retention, Stress, and Emotions: A Simulation-Based Randomized Controlled Trial.

Introduction The simulation of patient death remains controversial in simulation-based education. We investigated the effect of simulated patient death on learners' skill retention, stress levels, and emotions. Methods After ethics approval, we recruited residents at two Canadian universities. Participants were randomized to manage a simulated cardiac arrest ending with either the unexpected death (intervention group) or survival (control group) of the simulated patient (i.e., manikin). Three months later, all participants performed the same scenario but with the opposite outcome. Blinded video raters assessed participants' non-technical and technical crisis resource management (CRM) skills at both time points. Stress levels (represented by anxiety level, salivary cortisol concentration, and cognitive appraisal) and emotional valence were measured. Outcomes were analyzed using analysis of covariance (ANCOVA) or generalized estimating equations as appropriate. Results The analysis included 46 participants (intervention: n=24; control: n=22). Simulated death neither affected retention of non-technical CRM skills (mean retention Ottawa Global Rating Scale score in the death group [29.4, 95% CI: 27.0, 31.8] versus control group [29.4, 95% CI: 26.8, 32.0; p=0.87]) nor technical CRM skills (mean retention task-specific checklist score in the manikin death group [11.8, 95% CI: 10.5, 13.0] versus the control group [12.5, 95% CI: 11.3, 13.7; p=0.69]). The simulated death had negative effects on participants' anxiety levels, cognitive appraisal, and emotions. Conclusion Simulated patient death did not affect the retention of non-technical or technical CRM skills but led to greater levels of short-term anxiety, stress, and negative emotions among learners.

An audit of the carbon footprint of travel for the Canadian Anesthesiologists' Society International Education Foundation partnerships.

PURPOSE: International partnerships have an important role in capacity building in global health, but frequently involve travel and its associated carbon footprint. The environmental impact of global health partnerships has not previously been quantified. METHODS: We conducted a retrospective internal audit of the environmental impact of air travel for the international education programs of the Canadian Anesthesiology Society's International Education Fund (CASIEF). We compiled a comprehensive list of volunteer travel routes and used the International Civil Aviation Organization Carbon Emissions Calculator, which considers travel distance, passenger numbers, and average operational data for optimized estimates. Comparisons were made with average Canadian household emissions and disability adjusted life years (DALYs) lost from climate change consequences. RESULTS: The total carbon dioxide emitted (CO2-e) for the Rwanda, Ethiopia, and Guyana CASIEF partnerships were 268.2, 60.7, and 52.0 tons, respectively. The DALYs cost of these programs combined is estimated to be as high as 1.1 years of life lost due to the effects of CO2-e. The mean daily carbon cost of the average Rwanda partnership was equivalent to daily emissions of 2.2 Canadians (or 383 Rwandans), for the Guyana partnership was equivalent to 1.6 Canadians (or 7.6 Guyanese people), and for the Ethiopia partnership was equivalent to 2.4 Canadians (or 252 Ethiopian people). CONCLUSIONS: Air travel from these CASIEF partnerships resulted in 380.9 tons CO2-e but also enabled 5,601 volunteer days-in-country since 2014. The estimated environmental cost needs to be balanced against the impact of the programs. Regardless, carbon-reduction remains a priority, whether by discouraging premium class travel, organizing longer trips to reduce daily emissions, prioritizing remote support and virtual education, or developing partnerships closer to home.

RéSUMé: OBJECTIF: Les partenariats internationaux jouent un rôle important dans le renforcement des capacités en santé mondiale, mais impliquent souvent des voyages et une empreinte carbone qui y est associée. L'impact environnemental des partenariats pour la santé mondiale n'a pas encore été quantifié. MéTHODE: Nous avons réalisé un audit interne rétrospectif de l'impact environnemental du transport aérien pour les programmes de formation internationale du Fonds d'éducation internationale de la Société canadienne des anesthésiologistes (FÉI SCA). Nous avons compilé une liste complète des itinéraires de voyage des bénévoles et utilisé le Calculateur d'émissions de carbone de l'Organisation de l'aviation civile internationale, qui prend en compte la distance parcourue, le nombre de passagers et les données opérationnelles moyennes pour des estimations optimisées. Des comparaisons ont été faites avec les émissions moyennes des ménages canadiens et les années de vie corrigées de l'incapacité (AVCI) perdues en raison des conséquences des changements climatiques. RéSULTATS: Le dioxyde de carbone total émis (CO2-e) dans le cadre des partenariats de la FÉI SCA avec le Rwanda, l'Éthiopie et le Guyana, étaient de 268,2, 60,7 et 52,0 tonnes, respectivement. Le coût combiné des AVCI de ces programmes est estimé à 1,1 année de vie perdue en raison des effets du CO2-e. Le coût quotidien moyen du carbone du partenariat moyen avec le Rwanda équivalait aux émissions quotidiennes de 2,2 Canadiens (ou 383 Rwandais); pour le partenariat avec le Guyana, cela équivalait à 1,6 Canadien (ou 7,6 Guyanais) et pour le partenariat avec l'Éthiopie, à 2,4 Canadiens (ou 252 Éthiopiens). CONCLUSION: Les voyages aériens des partenariats de la FÉI SCA ont entraîné la production de 380,9 tonnes de CO2-e mais ils ont également permis 5601 journées de bénévolat dans les pays partenaires depuis 2014. Le coût environnemental estimé doit être mis en perspective avec l'impact des programmes. Quoi qu'il en soit, la réduction des émissions de carbone reste une priorité, que ce soit en décourageant les voyages en première classe, en organisant des voyages plus longs pour réduire les émissions quotidiennes, en donnant la priorité à l'assistance à distance et à l'éducation virtuelle, ou en développant des partenariats plus près de chez soi.

Facing hierarchy: a qualitative study of residents' experiences in an obstetrical simulation scenario.

BACKGROUND: Residents in surgical specialties face a steep hierarchy when managing medical crises. Hierarchy can negatively impact patient safety when team members are reluctant to speak up. Yet, simulation has scarcely been previously utilized to qualitatively explore the way residents in surgical specialities navigate this challenge. The study aimed to explore the experiences of residents in one surgical specialty, obstetrics and gynecology (Ob/Gyn), when challenging hierarchy, with the goal of informing future interventions to optimize resident learning and patient safety. METHODS: Eight 3rd- and 4th-year Ob/Gyn residents participated in a simulation scenario in which their supervising physician made an erroneous medical decision that jeopardized the wellbeing of the labouring mother and her foetus. Residents participated in 30-45 min semi-structured interviews that explored their approach to managing this scenario. Transcribed interviews were analysed using qualitative thematic inquiry by three research team members, finalizing the identified themes once consensus was reached. RESULTS: Study results show that the simulated scenario did create an experience of hierarchy that challenged residents. In response, residents adopted three distinct communication strategies while confronting hierarchy: (1) messaging - a mere reporting of existing clinical information; (2) interpretive - a deliberate construction of clinical facts aimed at swaying supervising physician's clinical decision; and (3) advocative - a readiness to confront the staff physician's clinical decision. Furthermore, residents utilized coping mechanisms to mitigate challenges related to confronting hierarchy, namely deflecting responsibility, diminishing urgency, and drafting allies. Both these communication strategies and coping mechanisms shaped their practice when challenging hierarchy to preserve patient safety. CONCLUSIONS: Understanding the complex processes in which residents engage when confronting hierarchy can serve to inform the development and study of curricular innovations. Informed by these processes, we must move beyond solely teaching residents to speak up and consider a broader curriculum that targets not only residents but also faculty physicians and the learning environment within the organization.

A Prospective, Cohort Study of the Effect of Acute and Chronic Malnutrition on Length of Stay in Children Having Surgery in Rwanda.

BACKGROUND: Malnutrition is common in pediatric surgical patients, but there are little data from low-income countries that estimate the association of malnutrition with surgical outcomes. We aimed to determine the prevalence of malnutrition and its association with length of stay (LOS) among pediatric surgical patients in Kigali, Rwanda. METHODS: We conducted a prospective observational cohort study. We enrolled surgical patients between 1 month and 15 years of age. We measured the association of acute malnutrition (wasting) and chronic malnutrition (stunting) with postoperative LOS using log-gamma regression to account for the skewed LOS distribution. Adjustment was made for sex, age, elective versus emergency surgery, household income, and American Society of Anesthesiologists (ASA) classification. RESULTS: Of 593 children, 124 children (21.2%) had acute malnutrition (wasting) with 39 (6.6%) severely wasted. A total of 160 (26.9%) children had chronic malnutrition (stunting), with 81 (13.7%) severely stunted. Median (interquartile range [IQR]) LOS after surgery was 2 (1-5) days for children with mild/no wasting, 6 (2.5-12.5) days for children with moderate wasting, and 6 (2-15) days with severe wasting. Median (IQR) LOS after surgery was 2 (1-6) days for children with mild/no stunting, 3 (1-3) days for children with moderate stunting, and 5 (2.3-11.8) days with severe stunting malnutrition. After adjustment for confounders, the moderate wasting was associated with increased LOS, with ratio of means (RoM), 1.6; 95% confidence interval [CI], 1.3-2.0; P < .0001. Severe wasting was not associated with increased LOS (RoM, 1.3; 95% CI, 0.9-1.7; P = .12). Severe, but not moderate, stunting was associated with increased LOS (RoM, 1.9; 1.5-2.4; P < .0001). CONCLUSIONS: Malnutrition is prevalent in >20% of children presenting for surgery and associated with increased LOS after surgery, even after accounting for individual and family-level confounders. Although some aspects of malnutrition may relate to the surgical condition, severe malnutrition may represent a modifiable social risk factor that could be targeted to improve postoperative outcomes and resource use. Severely stunted children should be identified as at risk of having delayed recovery after surgery.

Postoperative outcomes for Nunavut Inuit at a Canadian quaternary care centre: a retrospective cohort study.

BACKGROUND: Structural aspects of health care systems, such as limited access to specialized surgical and perioperative care, can negatively affect the outcomes and resource use of patients undergoing elective and emergency surgical procedures. The aim of this study was to compare postoperative outcomes of Nunavut Inuit and non-Inuit patients at a Canadian quaternary care centre. METHODS: We conducted a retrospective cohort study involving adult (age ≥ 18 yr) patients undergoing inpatient surgery from 2011 to 2018 at The Ottawa Hospital, the quaternary referral hospital for the Qikiqtaaluk Region of Nunavut. The study was designed and conducted in collaboration with Nunavut Tunngavik Incorporated. The primary outcome was a composite of in-hospital death or complications.Secondary outcomes included postoperative length of stay in hospital, adverse discharge disposition, readmissions within 30 days and total hospitalization costs. RESULTS: A total of 98 701 episodes of inpatient surgical care occurred among patients aged 18 to 104 years; 928 (0.9%) of these involved Nunavut Inuit, and 97 773 involved non-Inuit patients. Death or postoperative complication occurred more often among Nunavut Inuit than non-Inuit patients (159 [17.2%] v. 15 691 [16.1%]), which was significantly different after adjustment for age, sex, surgical specialty, risk and urgency (odds ratio [OR] 1.25, 95% confidence interval [CI] 1.03-1.51). This association was most pronounced in cases of cancer (OR 1.63, 95% CI 1.03-2.58) and elective surgery (OR 1.58, 95% CI 1.20-2.10). Adjusted rates of readmission, adverse discharge disposition, length of stay and total costs were significantly higher for Nunavut Inuit. INTERPRETATION: Nunavut Inuit had a 25% relative increase in their odds of morbidity and death after surgery at a major quaternary care hospital in Canada compared with non-Inuit patients, while also having higher rates of other adverse outcomes and resource use. An examination of perioperative systems involving patients, Inuit leadership, health care providers and governments is required to address these differences in health outcomes.

Burnout Syndrome Among Anesthesia Providers Working in Public Hospitals in Rwanda: A Cross-Sectional Survey.

BACKGROUND: Many studies address anesthesia provider burnout in high-income countries; however, there is a paucity of data on burnout for anesthesia providers in low-income countries (LICs). Our objectives were (1) to evaluate the prevalence of burnout among anesthesia providers in Rwandan hospitals and (2) to determine factors associated with burnout among anesthesia providers in Rwandan hospitals. METHODS: A questionnaire was sent to selected Rwandan anesthesia providers working in public hospitals. The questionnaire assessed burnout using the Maslach Burnout Inventory Human Services Survey, a validated 22-item survey used to measure burnout among health professionals. Sociodemographic and work-related factors found to be associated with burnout were also assessed using logistic regression in a Bayesian framework to estimate odds ratios (OR) and associated credible intervals (CrIs). RESULTS: Surveys were distributed to 137 Rwandan anesthesia providers; 99 (72.3%) were returned. Sixty-six (67%) respondents were nonphysician anesthesia providers. Burnout was present in 26 of 99 (26.3%) participants (95% confidence interval [CI], 17.9-36.1). When considering weakly informative priors, we found a 99% probability that not having the right team (OR, 5.36%; 95 CrI, 1.34-23.53) and the frequency of seeing patients with negative outcomes such as death or permanent disability (OR, 9.62; 95% CrI, 2.48-42.84) were associated with burnout. CONCLUSIONS: In a cross-sectional survey of anesthesia providers in Rwanda, more than a quarter of respondents met the criteria for burnout. Lacking the right team and seeing negative outcomes were associated with higher burnout rate. These identified factors should be addressed to prevent the negative consequences of burnout, such as poor patient outcomes.

Early or late booster for basic life support skill for laypeople: a simulation-based randomized controlled trial.

PURPOSE: Retention of skills and knowledge has been shown to be poor after resuscitation training. The effect of a "booster" is controversial and may depend on its timing. We compared the effectiveness of an early versus late booster session after Basic Life Support (BLS) training for skill retention at 4 months. METHODS: We performed a single-blind randomized controlled trial in a simulation environment. Eligible participants were adult laypeople with no BLS training or practice in the 6 months prior to the study. We provided participants with formal BLS training followed by an immediate BLS skills post-test. We then randomized participants to one of three groups: control, early booster, or late booster. Based on their group allocation, participants attended a brief BLS refresher at either 3 weeks after training (early booster), at 2 months after training (late booster), or not at all (control). All participants underwent a BLS skills retention test at 4 months. We measured BLS skill performance according to the Heart and Stroke Foundation's skills testing checklist for adult CPR and the use of an automated external defibrillator. RESULTS: A total of 80 laypeople were included in the analysis (control group, n = 28; early booster group, n = 23; late booster group, n = 29). The late booster group achieved better skill retention (mean difference in checklist score at retention compared to the immediate post-test = - 0.8 points out of 15, [95% CI - 1.7, 0.2], P = 0.10) compared to the early booster (- 1.3, [- 2.6, 0.0], P = 0.046) and control group (- 3.2, [- 4.7, - 1.8], P < 0.001). CONCLUSION: A late booster session improves BLS skill retention at 4 months in laypeople. TRIAL REGISTRATION NUMBER: NCT02998723.

RéSUMé: OBJECTIF: Il a été démontré que la rétention des compétences et des connaissances est faible après une formation en réanimation. L'effet d'un "booster" est controversé et peut dépendre de son moment. Nous avons comparé l'efficacité d'une session de rappel précoce ou tardive après la formation Basic Life Support (BLS) pour le maintien des compétences après quatre mois. MéTHODES: Nous avons réalisé un essai contrôlé randomisé en simple aveugle dans un environnement de simulation. Les participants éligibles étaient des laïcs adultes n'ayant pas suivi de formation ou pratiqué le BLS dans les 6 mois précédant l'étude. Nous avons fourni aux participants une formation BLS formelle suivie d'un post-test immédiat sur les compétences BLS. Nous avons ensuite randomisé les participants dans l'un des trois groupes suivants: groupe témoin, rappel précoce ou rappel tardif. En fonction de leur répartition dans le groupe, les participants ont assisté à un bref rappel de BLS soit 3 semaines après la formation (rappel précoce), soit 2 mois après la formation (rappel tardif), soit pas du tout (groupe témoin). Tous les participants ont été soumis à un test de maintien des compétences BLS après quatre mois. Nous avons mesuré la performance des compétences BLS selon la liste de contrôle des compétences de la Fondation des maladies du cœur pour la RCP chez l'adulte et l'utilisation d'un défibrillateur externe automatisé. RéSULTATS: Au total, 80 profanes ont été inclus dans l'analyse (groupe témoin, n = 28; groupe de rappel précoce, n = 23; groupe de rappel tardif, n = 29). Le groupe de rappel tardif a obtenu un meilleur maintien des compétences (différence moyenne du score de la liste de contrôle au moment du maintien par rapport au post-test immédiat = -0,8 points sur 15, [IC 95% -1,7, 0,2], P = 0,10) par rapport au groupe de rappel précoce (-1,3, [-2,6, 0,0], P = 0,046) et au groupe témoin (-3,2, [-4,7, -1,8], P < 0,001). CONCLUSION: Une session de rappel tardive améliore la rétention des compétences BLS à 4 mois chez les profanes.

Validation of the Lusaka Formula: A Novel Formula for Weight Estimation in Children Presenting for Surgery in Zambia.

BACKGROUND: In children, the use of actual weight or predicted weight from various estimation methods is essential to reduce harm associated with dosing errors. This study aimed to validate the new locally derived Lusaka formula on an independent cohort of children undergoing surgery at the University Teaching Hospital in Lusaka, Zambia, to compare the Lusaka formula's performance to commonly used weight prediction tools and to assess the nutritional status of this population. METHODS: The Lusaka formula (weight = [age in months/2] + 3.5 if under 1 year; weight = 2×[age in years] + 7 if older than 1 year) was derived from a previously published data set. We aimed to validate this formula in a new data set. Weights, heights, and ages of 330 children up to 14 years were measured before surgery. Accuracy was examined by comparing the (1) mean percentage error and (2) the percentage of actual weights that fell between 10% and 20% of the estimated weight for the Lusaka formula, and for other existing tools. World Health Organization (WHO) growth charts, mid upper arm circumference (MUAC), and body mass index (BMI) were used to assess nutritional status. RESULTS: The Lusaka formula had similar precision to the Broselow tape: 160 (48.5%) vs 158 (51.6%) children were within 10% of the estimated weight, 241 (73.0%) vs 245 (79.5%) children were within 20% of the estimated weight. The Lusaka formula slightly underestimated weight (mean bias, -0.5 kg) in contrast to all other predictive tools, which overestimated on average. Twenty-two percent of children had moderate or severe chronic malnutrition (stunting) and 4.7% of children had moderate or severe acute malnutrition (wasting). CONCLUSIONS: The Lusaka formula is comparable to, or better than, other age-based weight prediction tools in children presenting for surgery at the University Teaching Hospital in Lusaka, Zambia, and has the advantage that it covers a wider age range than tools with comparable accuracy. In this population, commonly used aged-based prediction tools significantly overestimate weights.

Issues postopératoires chez les Autochtones au Canada: revue systématique.

CONTEXTE: Il existe d'importantes iniquités en matière de santé chez les populations autochtones au Canada. La faible densité de la population canadienne et les populations en région éloignée posent un problème particulier à l'accès et à l'utilisation des soins chirurgicaux. Aucune synthèse des données sur les issues chirurgicales chez les Autochtones au Canada n'avait été publiée jusqu'à maintenant. MÉTHODES: Nous avons interrogé 4 bases de données pour recenser les études comparant les issues chirurgicales et les taux d'utilisation chez les adultes des Premières Nations, inuits et métis et chez les adultes non autochtones au Canada. Des évaluateurs indépendants ont réalisé toutes les étapes en parallèle. L'issue primaire était la mortalité; les issues secondaires comprenaient le taux d'utilisation des chirurgies, les complications et la durée du séjour à l'hôpital. Nous avons effectué une méta-analyse pour l'issue primaire à l'aide d'un modèle à effets aléatoires. Nous avons évalué les risques de biais à l'aide de l'outil ROBINS-I. RÉSULTATS: Vingt-huit études ont été analysées, pour un total de 1 976 258 participants (10,2 % d'Autochtones). Aucune étude ne portait précisément sur les populations inuites et métisses. Quatre études portant sur 7 cohortes ont fourni des données corrigées sur la mortalité pour 7135 participants (5,2 % d'Autochtones); les Autochtones présentaient un risque de décès après une intervention chirurgicale 30 % plus élevé que les patients non autochtones (rapport de risque combiné 1,30; IC à 95 % 1,09­1,54; I 2 = 81 %). Les complications étaient aussi plus fréquentes chez le premier groupe, notamment les infections (RC corrigé 1,63; IC à 95 % 1,13­2,34) et les pneumonies (RC 2,24; IC à 95 % 1,58­3,19). Les taux de différentes interventions chirurgicales étaient plus faibles, notamment pour les transplantations rénales, les arthroplasties, les chirurgies cardiaques et les accouchements par césarienne. INTERPRÉTATION: Les données disponibles sur les issues postopératoires et le taux d'utilisation de la chirurgie chez les Autochtones au Canada sont limitées et de faible qualité. Elles suggèrent que les Autochtones ont de plus hauts taux de décès et d'issues négatives postchirurgicales et qu'ils font face à des obstacles dans l'accès aux interventions chirurgicales. Ces conclusions indiquent qu'il y a un besoin de réévaluer en profondeur les soins chirurgicaux prodigués aux Autochtones au Canada pour leur assurer un accès équitable et améliorer les issues. NUMÉRO D'ENREGISTREMENT DU PROTOCOLE: PROSPERO-CRD42018098757.

Postoperative outcomes for Indigenous Peoples in Canada: a systematic review.

BACKGROUND: Substantial health inequities exist for Indigenous Peoples in Canada. The remote and distributed population of Canada presents unique challenges for access to and use of surgery. To date, the surgical outcome data for Indigenous Peoples in Canada have not been synthesized. METHODS: We searched 4 databases to identify studies comparing surgical outcomes and utilization rates of adults of First Nations, Inuit or Métis identity with non-Indigenous people in Canada. Independent reviewers completed all stages in duplicate. Our primary outcome was mortality; secondary outcomes included utilization rates of surgical procedures, complications and hospital length of stay. We performed meta-analysis of the primary outcome using random effects models. We assessed risk of bias using the ROBINS-I tool. RESULTS: Twenty-eight studies were reviewed involving 1 976 258 participants (10.2% Indigenous). No studies specifically addressed Inuit or Métis populations. Four studies, including 7 cohorts, contributed adjusted mortality data for 7135 participants (5.2% Indigenous); Indigenous Peoples had a 30% higher rate of death after surgery than non-Indigenous patients (pooled hazard ratio 1.30, 95% CI 1.09-1.54; I 2 = 81%). Complications were also higher for Indigenous Peoples, including infectious complications (adjusted OR 1.63, 95% CI 1.13-2.34) and pneumonia (OR 2.24, 95% CI 1.58-3.19). Rates of various surgical procedures were lower, including rates of renal transplant, joint replacement, cardiac surgery and cesarean delivery. INTERPRETATION: The currently available data on postoperative outcomes and surgery utilization rates for Indigenous Peoples in Canada are limited and of poor quality. Available data suggest that Indigenous Peoples have higher rates of death and adverse events after surgery, while also encountering barriers accessing surgical procedures. These findings suggest a need for substantial re-evaluation of surgical care for Indigenous Peoples in Canada to ensure equitable access and to improve outcomes. PROTOCOL REGISTRATION: PROSPERO-CRD42018098757.

Not a "first world problem"-Care of the anesthetist in East and Southern Africa.

Burnout and related concepts such as resilience, wellness, and taking care of healthcare professionals have become increasingly prevalent in the medical literature. Most of the work in this area comes from high-income countries, with the remainder from upper-middle-income countries, and very little from lower-middle-income or low-income countries. Sub-Saharan Africa is particularly poorly represented in this body of literature. Anglo-American concepts are often applied to different jurisdictions without consideration of cultural and societal differences. However, anesthesia providers in this region have unique challenges, with both the highest burden of "surgical" disease in the world and the least resources, both in terms of human resources for health and in terms of essential drugs and equipment. The effect of burnout on healthcare systems is also likely to be very different with the current human resources for the health crisis in East and Central Africa. According to the Joint Learning Initiative Managing for Performance framework, the three essential factors for building a workforce to effectively support a healthcare system are coverage, competence, and motivation. Current efforts to build capacity in anesthesia in East and Southern Africa focus largely on coverage and competence, but neglect motivation at the risk of failing to support a sustainable workforce. In this paper, we include a review of the relevant literature, as well as draw from personal experience living and working in East and Southern Africa, to describe the unique issues surrounding burnout, resilience, and wellness in this region.

Varying perceptions of the role of "nurse as teacher" for medical trainees: A qualitative study.

INTRODUCTION: The informal curriculum-an essential complement to the formal curriculum-is delivered to medical trainees through learning outside the classroom. We sought to explore nurse-mediated aspects of trainee education in the informal curriculum in obstetrics and gynecology (OBGYN), as well as nursing perceptions of their role in medical trainee education. METHODS: Naturalistic, non-participant observations (40 h) were performed on a tertiary care birthing unit (BU) to document teaching and learning interactions. Insights gleaned from observations informed subsequent semi-structured interviews with BU nurses (n = 10) and focus group discussions with third-year medical students who had completed an OBGYN rotation (n = 10). Thematic analysis was conducted across data sets. RESULTS: Conceptions of nurse-mediated education differed considerably between nurses and trainees. Nurses were widely acknowledged as gatekeepers and patient advocates by both groups, although this role was sometimes perceived by trainees as impacting on learning. Interest and engagement were noted as mediators of teaching, with enhanced access to educational opportunities reported by trainees who modelled openness and enthusiasm for learning. Nurse-driven education was frequently tailored to the learner's level, with nurses feeling well positioned to share procedural knowledge or hard skills, soft skills (i.e. bedside manners), and clinical insights gained from bedside practice. DISCUSSION: Nurses are instrumental in the education of medical trainees; however, divergence was noted in how this role is enacted in practice. Given the valuable teaching resource BU nurses present, more emphasis should be placed on interprofessional co-learning and the actualization of this role within the informal curriculum.

Cognitive aids with roles defined (CARD) for obstetrical crises: a multisite before-and-after cohort study.

PURPOSE: Patient outcome during an obstetrical emergency depends on prompt coordination of an interprofessional team. The cognitive aids with roles defined (CARD) is a cognitive aid that addresses the issue of teamwork in crisis management. This study evaluated the clinical impact of implementing the CARD cognitive aid during emergency Cesarean deliveries. METHODS: We conducted a prospective before-and-after cohort trial at the maternity units of two Canadian academic hospital campuses. Both sites received didactic online training regarding teamwork during crises, which involved training on using CARD for the "CARD" campus (intervention) and no mention of CARD at the "no CARD" campus (control). The primary outcome was the total time to delivery after the call for an emergency Cesarean delivery. Secondary outcomes included specific intervals of time within the time to delivery and clinical outcomes for both the babies and mothers. RESULTS: We analyzed data from 267 eligible emergency Cesarean deliveries that occurred between January 11 2014 and December 31 2017. The use of CARD did not significantly change the median [interquartile range] time to delivery of the baby during an emergency Cesarean delivery from the pre-intervention to the post-intervention time period (17 [12-28] vs 15 [13-20], respectively; median difference, 2; 95% confidence interval, -1 to 5; P = 0.36). The clinical outcomes for the baby or the mother and other secondary outcomes also did not change. CONCLUSIONS: The CARD cognitive aid did not significantly improve time-based or clinical maternal and neonatal outcomes of emergency Cesarean delivery at our academic maternity unit.

RéSUMé: OBJECTIF: Les devenirs des patientes pendant les urgences obstétricales dépendent de la coordination rapide d'une équipe interprofessionnelle. Le système CARD (Cognitive Aids with Roles Defined) est un outil de soutien cognitif qui est centré sur le travail d'équipe dans la gestion de crise. Cette étude a évalué l'impact clinique de la mise en œuvre d'un système CARD pendant les accouchements par césarienne d'urgence. MéTHODE: Nous avons réalisé une étude de cohorte prospective avant / après dans les services de maternité de deux campus hospitaliers universitaires canadiens. Les deux sites ont eu accès à une formation didactique en ligne portant sur le travail d'équipe pendant les crises; dans le campus « CARD ¼ (groupe intervention), une formation sur l'utilisation du système CARD a été incluse, alors qu'aucune mention du système n'a été faite dans le campus « sans CARD ¼ (groupe témoin). Le critère d'évaluation principal était le délai total jusqu'à l'accouchement après l'appel pour un accouchement par césarienne d'urgence. Les critères secondaires comprenaient les intervalles spécifiques de temps jusqu'à l'accouchement et les pronostics cliniques des bébés et de leurs mères. RéSULTATS: Nous avons analysé les données de 267 accouchements par césarienne d'urgence éligibles survenus entre le 11 janvier 2014 et le 31 décembre 2017. L'utilisation du système CARD n'a pas modifié de manière significative le délai médian [écart interquartile] jusqu'à l'accouchement du bébé pendant un accouchement par césarienne d'urgence tel que mesuré entre le moment pré-intervention et le moment post-intervention (17 [12­28] vs 15 [13­20], respectivement; différence médiane, 2; intervalle de confiance 95 %, −1 à 5; P = 0,36). Les pronostics cliniques des bébés et des mères et les autres critères d'évaluation secondaires n'ont pas non plus été modifiés. CONCLUSION: Le système CARD n'a pas amélioré de façon significative les pronostics maternels et néonatals fondés sur le temps ou la clinique en cas d'accouchement par césarienne d'urgence dans notre service de maternité universitaire.

Retention and Migration of Rwandan Anesthesiologists: A Qualitative Study.

BACKGROUND: Health care professional migration continues to challenge countries where the lack of surgical and anesthesia specialists results in being unable to address the global burden of surgical disease in their populations. Medical migration is particularly damaging to health care systems that are just beginning to scale up capacity building of human resources for health. Anesthesiologists are scarce in low-resource settings. Defining reasons why anesthesiologists leave their country of training through in-depth interviews may provide guidance to policy makers and academic organizations on how to retain valuable health professionals. METHODS: There were 24 anesthesiologists eligible to participate in this qualitative interview study, 15 of whom are currently practicing in Rwanda and 9 had left the country. From the eligible group, interviews were conducted with 13 currently practicing in Rwanda and 2 who had left to practice elsewhere. In-depth interviews of approximately 60 minutes were used to define themes influencing retention and migration among anesthesiologists in Rwanda. Interviews were conducted using a semistructured guide and continued until theoretical sufficiency was reached. Thematic analysis was done by 4 members of the research team using open coding to inductively identify themes. RESULTS: Interpretation of results used the framework categorizing themes into push, pull, stick, and stay to describe factors that influence migration, or the potential for migration, of anesthesiologists in Rwanda. While adequate salary is essential to retention of anesthesiologists in Rwanda, other factors such as lack of equipment and medication for safe anesthesia, isolation, and demoralization are strong push factors. Conversely, a rich academic life and optimism for the future encourage anesthesiologists to stay. CONCLUSIONS: Our study suggests that better clinical resources and equipment, a more supportive community of practice, and advocacy by mentors and academic partners could encourage more staff anesthesiologists to stay and work in Rwanda.