The role of collaboration in educating the global pediatric anesthesia workforce.

An estimated 1.7 billion children and adolescents do not have access to safe and affordable surgical care, and the vast majority of these are located in low-middle-income countries (LMICs). Pediatric anesthesia, a specialized field that requires a diverse set of knowledge and skills, has seen various advancements over the years and has become well-established in upper-middle and high-income countries. However, in LMICs, due to a multitude of factors including severe workforce shortages, this has not been the case. Collaborations play a vital role in increasing the capacity of pediatric anesthesiology educators and training the pediatric anesthesia workforce. These efforts directly increase access for children who require surgical intervention. Collaboration models can be operationalized through bidirectional knowledge sharing, training, resource allocation, research and innovation, quality improvement, networking, and advocacy. This article aims to highlight a few of these collaborative efforts. Specifically, the role that the World Federation of Societies of Anaesthesiologists, the Safer Anesthesia from Education program, the Asian Society of Pediatric Anaesthesiologists, Pediatric Anesthesia Training in Africa, the Paediatric Anaesthesia Network New Zealand, the Safe Pediatric Anesthesia Network and two WhatsApp™ groups (global ped anesthesia and the Pediatric Difficult Intubation Collaborative) have played in improving anesthesiology care for children.

Indications, Challenges, and Characteristics of Successful Implementation of Perioperative Registries in Low Resource Settings: A Systematic Review.

Perioperative registries can be utilised to track outcomes, develop risk prediction models, and make evidence-based decisions and interventions. To better understand and support initiatives to establish clinical registries, this study aimed to assess the indications, challenges, and characteristics of successful perioperative registries in low-resource settings, where there is unmet surgical demand and patients have a mortality rate up to double that of high-income countries. We conducted a librarian-assisted literature search of international research databases of articles published between January 1969 and January 2021. Studies were filtered using predefined criteria and responses to two Mixed Method Appraisal Tool screening questions. A Direct Content Analysis Method was used to synthesis. e data for eligible studies based on predefined criteria. The search identified 2793 abstracts. After removing duplicates and excluding studies that did not meet eligibility criteria, twelve studies were included, conducted in South America (n = 4), Africa (n = 5), the Middle East (n = 2), and Asia (n = 1). The lack of context-specific data for determining and evaluating patient outcomes (n = 7) was the major indication for implementation. Organising local research teams and engaging stakeholders in the host country were associated with successful implementation. Inadequate funding for data collectors and monitoring data quality were identified as challenges (n = 4). The goal of a perioperative registry is to generate data to influence and support quality improvement, and national surgical policies. Efforts to establish perioperative registries in low- and middle-income countries should engage local teams and stakeholders and seek to overcome challenges in data collection and monitoring.

Incidence of unplanned intensive care unit admission following surgery and associated factors in Amhara regional state hospitals.

Unplanned postoperative critical care admission poses a potential risk to patients and places unanticipated pressure on clinical services and it has become an important parameter to assess patient safety in perioperative services. This study was aimed to determine the incidence of unplanned intensive care unit admission following surgery and the associated factors. A multi-center cross-sectional study was conducted on postoperative patients admitted to the ICU of three hospitals located in the Amhara region. Data were collected via a structured survey tool and analyzed using SPSS version 23 software with binary logistic regression analysis. The statistical significance to identify patient, anesthetic and surgical related factors in the preoperative, intraoperative, and postoperative period was < 0.05 for multivariable regression with a 95% confidence interval. Predominantly patients were admitted to the ICU in an unplanned manner. ASA status, preoperative hemoglobin (Hgb) level, intraoperative estimated blood loss, and adverse events occurring in the operating room were significantly associated with intensive care unit admission following surgery. Patients who had a low preoperative Hgb value were 35.1 times more likely to be admitted to the intensive care unit in an unplanned manner compared with their counterparts [(Adjust odds ratio (AOR) 35.16; CI 12.82, 96.44)]. Patients with ASA II and III were 19.4 and 16.2 times more likely to be admitted to ICU in an unplanned way compared to patients who had ASA I physical status [(AOR 51.79; CI 8.28, 323.94) (AOR 67.8 CI 14.68, 313.53)]. Unplanned ICU admission after surgery was high in this study, suggesting poor perioperative planning, risk stratification, and optimization of patients.

Preparation, relationship and reflection: Lessons for international medical electives.

BACKGROUND: International medical electives (IMEs) provide opportunities for global health education within undergraduate medical curricula; however, ethical and practical preparations vary. METHODS: Single-centre, prospective, mixed-methods study, utilising online questionnaires with students and host supervisors, contemporaneous reflective diaries and focus groups, to explore the preparedness and experiences of final-year UK medical students undertaking IMEs. RESULTS: Students experienced communication challenges and felt underprepared prior to IME. Students undervalued cultural preparation, whereas host supervisors primarily desired humility and cultural sensitivity. Visitors to high-income countries underpredicted cultural differences with reflective practice supporting understanding of global health inequalities. Burden on hosts and ethical dilemmas related to acting beyond competence remained significant concerns. CONCLUSION: International medical electives provide experiential learning, and with authentic reflection facilitate professional development. Enhanced culturally competent preparation and debriefing is however essential for collaborative and responsible student learning. Acting beyond competency persists, requiring concerted reform during the pandemic-mandated hiatus of IMEs.

Perioperative provider safety in the pandemic: Development, implementation and evaluation of an adjunct COVID-19 Surgical Patient Checklist.

The COVID-19 pandemic has strained surgical systems worldwide and placed healthcare providers at risk in their workplace. To protect surgical care providers caring for patients with COVID-19, in May 2020 we developed a COVID-19 Surgical Patient Checklist (C19 SPC), including online training materials, to accompany the World Health Organization Surgical Safety Checklist. In October 2020, an online survey was conducted via partner and social media networks to understand perioperative clinicians' intraoperative practice and perceptions of safety while caring for COVID-19 positive patients and gain feedback on the utility of C19 SPC. Descriptive statistics were used to characterise responses by World Bank income classification. Qualitative analysis was performed to describe respondents' perceptions of C19 SPC and recommended modifications. Respondents included 539 perioperative clinicians from 63 countries. One-third of respondents reported feeling unsafe in their workplace due to COVID-19 with significantly higher proportions in low (39.8%) and lower-middle (33.9%) than higher income countries (15.6%). The most cited concern was the risk of COVID-19 transmission to self, colleagues and family. A large proportion of respondents (65.3%) reported that they had not used C19 SPC, yet 83.8% of these respondents felt it would be useful. Of those who reported that they had used C19 SPC, 62.0% stated feeling safer in the workplace because of its use. Based on survey results, modifications were incorporated into a subsequent version. Our survey findings suggest that perioperative clinicians report feeling unsafe at work during the COVID-19 pandemic. In addition, adjunct tools such as the C19 SPC can help to improve perceived safety.

Intensive Care in Sub-Saharan Africa: A National Review of the Service Status in Ethiopia.

BACKGROUND: The burden of critical illness in low-income countries is high and expected to rise. This has implications for wider public health measures including maternal mortality, deaths from communicable diseases, and the global burden of disease related to injury. There is a paucity of data pertaining to the provision of critical care in low-income countries. This study provides a review of critical care services in Ethiopia. METHODS: Multicenter structured onsite surveys incorporating face-to-face interviews, narrative discussions, and on-site assessment were conducted at intensive care units (ICUs) in September 2020 to ascertain structure, organization, workforce, resources, and service capacity. The 12 recommended variables and classification criteria of the World Federation of Societies of Intensive and Critical Care Medicine (WFSICCM) taskforce criteria were utilized to provide an overview of service and service classification. RESULTS: A total of 51 of 53 (96%) ICUs were included, representing 324 beds, for a population of 114 million; this corresponds to approximately 0.3 public ICU beds per 100,000 population. Services were concentrated in the capital Addis Ababa with 25% of bed capacity and 51% of critical care physicians. No ICU had piped oxygen. Only 33% (106) beds had all of the 3 basic recommended noninvasive monitoring devices (sphygmomanometer, pulse oximetry, and electrocardiography). There was limited capacity for ventilation (n = 189; 58%), invasive monitoring (n = 9; 3%), and renal dialysis (n = 4; 8%). Infection prevention and control strategies were lacking. CONCLUSIONS: This study highlights major deficiencies in quantity, distribution, organization, and provision of intensive care in Ethiopia. Improvement efforts led by the Ministry of Health with input from the acute care workforce are an urgent priority.

The prevalence of burnout syndrome and its association with adherence to safety and practice standards among anesthetists working in Ethiopia.

BACKGROUND: Burnout amongst healthcare professionals is a serious challenge affecting health care practice and quality of care. The ongoing pandemic has highlighted this on a global level. This study aimed to determine the prevalence of burnout syndrome and its association with adherence to safety and practice standards among non-physician anesthetists in Ethiopia. METHODS: A cross-sectional survey was conducted amongst non-physician anesthetists throughout Ethiopia in January 2020 utilizing an online validated questionnaire containing sociodemographic characteristics, symptoms of burnout using the 22 items of the Maslach Burnout Inventory-Human Services Survey (MBI-HSS) scale, 10 questions designed to evaluate the best practice of providers, and 7 questions evaluating self-reported errors. The MBI-HSS questions assessed depersonalization, emotional exhaustion, and personal accomplishment. A high level of burnout was defined as a respondent with an emotional exhaustion score ≥27, a depersonalization score ≥10, and a personal accomplishment score ≤33 in the MBI-HSS subscales. Bi-variable and multivariable logistic regression were used to identify factors associated with burnout. RESULTS: Out of a total of 650 anesthetists approached, 400 responded, a response rate of 61.5%. High levels of burnout were identified in 17.3% of Ethiopian anesthesia providers. Significant burnout scores were found in academic anesthetists (p = 0.01), and were associated with less years of anesthesia experience (p < 0.001), consuming >5 alcoholic drinks per week (p = 0.02), and parenthood (p = 0.01). CONCLUSION: We found that non physician anesthetists working in Ethiopia is suffering by high levels of burnout. The problem is alarming in those working at academic environments and less experienced.

Adverse events during anaesthesia at an Ethiopian referral hospital: a prospective observational study.

INTRODUCTION: incident reporting systems are widely utilised within healthcare to analyse adverse events and have been shown to reduce patient harm. With data to suggest high anaesthetic-related mortality in low and middle-income countries (LMICs), such systems could allow more accurate determination of rates and types of incidents and could improve patient safety. METHODS: this prospective observational study carried out over six-weeks in March to April 2019 in an Ethiopian tertiary referral hospital, included direct observations in the operating room and recording of any anaesthesia-related adverse events occurring during the perioperative period. RESULTS: fifty surgical cases were observed during weekday daytime hours. Sixteen anaesthesia-related adverse events were observed in 12 patients, including six elective cases and six emergencies, an adverse event rate of 32% (n=16), affecting 24% (n=12) of patients. Most incidents occurred in infants less than one-year-old and those between 11-20 years (31.3%; n=5 each) and those undergoing general anaesthesia (66.7%; n=8), particularly during the induction phase (50%; n=8), the most common event being prolonged desaturation (31.3%; n=5). Most events were considered to contribute a low level of harm (56.3%; n=9). There were no intra-operative mortalities. CONCLUSION: this study presents evidence of a higher rate of adverse events during anaesthesia at a tertiary referral hospital in Ethiopia, than reported in current literature from LMICs. There is potential for large volume data to be produced and learnt from with a reporting system in place in this setting. The most common event was desaturation detected by pulse oximetry, particularly in paediatric surgery.

Educational Resources for Preservice Anesthesia Training Programs in Amhara Region, Ethiopia.

BACKGROUND: Across low and middle-income countries, shortages of essential equipment, supplies, and human resources in health training institutions pose a problem to educational program delivery. With the rapid expansion of anesthesia training programs to address the shortages in anesthesia workforce, the need for educational resources has also grown. This study sought to evaluate the availability of educational resources within anesthesia degree programs in Ethiopia. METHODS: Utilizing the Higher Education Relevance and Quality Agency of Ethiopia standards, a questionnaire survey was designed and distributed to schools of anesthesia in the Amhara region. A total of 96 standard indicators were used to assess the attainment of preservice educational resources for non-physician anesthesia degree programs, of which 71 (74%) were basic standards and 25 (26%) were standards for quality improvement. RESULTS: Two of the six institutions delivering anesthesia training in the Amhara region responded to the questionnaire. Neither the basic nor the quality improvement standard requirements for educational resources were completely achieved in any category of classrooms, offices, skills laboratory, clinical practice site, information technology facilities, library, student amenities, or financial resource. The target achievement rate was 50% or below in all but one category (clinical practice site). CONCLUSION: Educational resources for responding preservice anesthesia training programs in the Amhara region of Ethiopia are inadequate and below the required national standards. Expansion of anesthesia training programs should be accompanied by the necessary resources for high quality program delivery and to ensure quantity does not compromise on quality.

Anaesthesia practices for Caesarean section amongst non-physician anaesthesia providers at an Ethiopian referral hospital.

Sub-Saharan Africa faces high rates of maternal mortality and there is an urgent need to reduce this. Shortfalls in access to safe surgery and anaesthetic care result in avoidable maternal death. Providing quality training to anaesthesia providers is of key importance to reduce mortality. This mixed-methods prospective study incorporated workplace observations of anaesthesia for Caesarean section, a paper-based questionnaire and semi-structured, face-to-face interviews in Felege Hiwot Referral Hospital in Ethiopia.A total of 67 Caesarean section cases under spinal anaesthesia provided by 12 non-physician anaesthetists were observed and a 92% (n = 11) response rate to questionnaires obtained. Deficiencies were observed in communication, pre-operative assessment, spinal height evaluation and application of lateral tilt, while interviews revealed anaesthesia provider perceptions of hierarchy within the surgical team and deficiency in anticipation of potential complications. This study suggests that focusing on communication and anticipation of complications could aid providers in preventing and preparing for complications.

The impact of the Safer Anaesthesia from Education (SAFE) Obstetric Anaesthesia training course in Ethiopia: A mixed methods longitudinal cohort study.

SummaryReducing maternal mortality remains a global priority, particularly in low- and middle-income countries (LMICs). The Safer Anaesthesia from Education (SAFE) Obstetric Anaesthesia (OB) course is a three-day refresher course for trained anaesthesia providers addressing common causes of maternal mortality in LMICs. This aim of this study was to investigate the impact of SAFE training for a cohort of anaesthesia providers in Ethiopia.We conducted a mixed methods longitudinal cohort study incorporating a behavioural questionnaire, multiple-choice questionnaires (MCQs), structured observational skills tests and structured interviews for anaesthesia providers who attended one of four SAFE-OB courses conducted in two regions of Ethiopia from October 2017 to May 2018.Some 149 participants from 60 facilities attended training. Behavioural questionnaires were completed at baseline (n = 101, 69% response rate). Pre- and post-course MCQs (n = 121, n = 123 respectively) and pre- and post-course skills tests (n = 123, n = 105 respectively) were completed, with repeat MCQ and skills tests, and semi-structured interviews completed at follow-up (n = 88, n = 76, n = 49 respectively). The mean MCQ scores for all participants improved from 80.3% prior to training to 85.4% following training (P < 0.0001) and skills test scores improved from 56.5% to 83.2% (P < 0.0001). Improvements in MCQs and skills were maintained at follow-up 3-11 months post-training compared to baseline (P = 0.0006, < 0.0001 respectively). Participants reported improved confidence, teamwork and communication at follow-up.This study suggests that the SAFE-OB course can have a sustained impact on knowledge and skills and can improve the confidence of anaesthesia providers and communication within surgical teams.

Introduction of a modified obstetric early warning system -(-MOEWS-)- at an Ethiopian referral hospital: a feasibility assessment.

Early warning scores are points-based or colour-coded systems used to detect changes in physiological parameters and prompt earlier recognition and management of deteriorating patients. Vital signs recorded within a coloured zone corresponding to degree of derangement ('trigger') should prompt an action. The report of the UK Confidential Enquiry into Maternal and Child Health recommends the use of modified versions in the obstetric population. Currently, there is limited research into the effects of early warning scores in low-resource settings where maternal mortality remains high, and there is a need for low-cost, simple methods to reduce this. A modified obstetric early warning system (MOEWS) was introduced for parturients who had undergone surgical intervention at Felege Hiwot Referral Hospital, a tertiary centre in Bahir Dar, Ethiopia. A guideline was developed to accompany the MOEWS, together with training of healthcare workers. Prior to introduction, the quality of postoperative monitoring was assessed through retrospective case note review. This was reassessed at 8 months and 11 months postimplementation, with assessment of response to 'triggers'. A questionnaire and qualitative interviews were undertaken to establish views of healthcare workers on its acceptability and usability. Recording of postoperative vital signs improved with the implementation of the MOEWS and was sustained at both monitoring periods. The number of patients with vital signs within the coloured zones ('trigger') was reduced, although documented action to these remained low. Staff were positive towards the MOEWS, its impact on patient care and felt confident using the system. The introduction of a MOEWS in an Ethiopian referral hospital in this study appeared to improve the monitoring of postoperative patients. With modifications to suit the setting and senior clinician involvement, coupled with regular training, the early warning score is a feasible and acceptable tool to cope with the unique demands faced in this low-resource setting.

The Water@Birth Study: an exploratory study on the requirements of water for hand hygiene during labour and delivery in low-income countries.

BACKGROUND: Infections acquired during childbirth are one of the leading causes of maternal death; the majority of these deaths occur in low-income settings. Hand hygiene is one of the most effective ways of preventing infection but requires basic resources, such as running water, to be performed. Limited literature on water volume requirements for hand hygiene in healthcare facilities exists despite the importance of this information, particularly in resource-poor settings. AIM: To establish the volume of water required for hand hygiene during childbirth in low-income countries. METHODS: Data was collected in Aberdeen Maternity Hospital (AMH) and Felege Hiwot Referral Hospital, Ethiopia (FHRH), with an average of 14 and 16 deliveries per day respectively. Primary data on hand hygiene opportunities (HHOs) during childbirth were gathered using observational methods, and secondary data gathered from register and case-note reviews. The volume of water required for each HHO (H2O/HHO) was calculated by multiplying flow rate by hand washing time. Estimates of water requirements were derived by calculating the number of HHOs during childbirth and the H2O/HHO. Water requirement estimates from each facility were compared to each other as well as to WHO recommendations. Due to skewed data, Spearman's rho was utilised to explore the relationship between variables. RESULTS: Eleven deliveries were observed in AMH and 20 in FHRH. The number of HHOs was largely determined by the length of labour. Stringently following WHO recommendations lead to a significantly higher number of HHOs than was performed in clinical practice at both sites. Hand washing also occurred for a much shorter time than the WHO recommendation of 40-60 seconds, with an average of 24 seconds in AMH and 25 seconds in FHRH observed. The estimated number of HHOs at sites ranged from 5 to 16 per hour per delivery and water consumption from 21 to 159.6 litres per hour per delivery. Hand hygiene was estimated to require 8937.6 litres and 4838.4 litres per day or 638.4 litres and 302.4 litres per delivery for AMH and FHRH, respectively. CONCLUSIONS: Water requirements are variable due to the nature of childbirth but are not currently met in low-income countries. In terms of performance of hand hygiene, there is a large gap between clinical and recommended practice and thus room for improvement. The volume of water required for hand hygiene has significant implications for water requirements within maternity units, particularly in resource-poor settings. Further research on water requirements is merited to improve the targeting of limited resources.

Improving Surgical and Anaesthesia Practice: Review of the Use of the WHO Safe Surgery Checklist in Felege Hiwot Referral Hospital, Ethiopia.

Development of surgical and anaesthetic care globally has been consistently reported as being inadequate. The Lancet Commission on Global Surgery highlights the need for action to address this deficit. One such action to improve global surgical safety is the introduction of the WHO Surgical Checklist to Operating Rooms (OR) around the world. The checklist has a growing body of evidence supporting its ability to assist in the delivery of safe anaesthesia and surgical care. Here we report the introduction of the Checklist to a major Ethiopian referral hospital and low-resource setting and highlight the success and challenges of its implementation over a one year period. This project was conducted between July 2015 and August 2016, within a wider partnership between Felege Hiwot Hospital and The University of Aberdeen. The WHO Surgical Checklist was modified for appropriate and locally specific use within the OR of Felege Hiwot. The modified Checklist was introduced to all OR's and staff instructed on its use by local surgical leaders. Assessment of use of the Checklist was performed for General Surgical OR in three phases and Obstetric OR in two phases via observational study and case note review. Training was conduct between each phase to address challenges and promote use. Checklist utilisation in the general OR increased between Phase I and 2 from 50% to 97% and remained high at 94% in Phase 3. Between Phase I and 2 partial completion rose from 27% to 77%, whereas full completion remained unchanged (23% to 20%). Phase 3 resulted in an increase in full completion from 20% to 60%. After 1 year the least completed section was "Sign In" (53%) and "Time Out" was most completed (87%). The most poorly checked item was "Site Marked" (60%). Use of the checklist in Obstetrics OR increased between Phase I and Phase II from 50% to 100% with some improvement in partial completion (50% to 60%) and a notable increase in full completion (0% to 40%). The least completed section was "Time Out" (50%) and "Sign In" was the most completed (90%). The most poorly checked item was "Recovery Concerns" (70%). There was considerable enthusiasm for use of the checklist among staff. The greatest challenge was communication difficulties between teams and high staff turnover. This study records a locally driven, successful introduction of the WHO Surgical Safety Checklist modified for the specific locale and illustrates an increase in use of the checklist over a one year period in both General Surgical and Obstetric OR's. Local determination and ownership of the Checklist with regular intervention to promote use and train users contributed to this success.

Integrating global health with medical education.

BACKGROUND: Globalisation has implications for the next generation of doctors, and thus for medical education. Increasingly, global health is being taught in medical schools, although its incorporation into an already full curriculum presents challenges. Global health was introduced into the MBChB curriculum at the University of Aberdeen through a student-selected component (SSC) as part of an existing medical humanities block. The Global Health and Humanities (GHH) module was first delivered in the autumn of 2013 and will shortly enter its third year. METHODS: This student-led study used quantitative and qualitative methods to assess the module's appropriateness and effectiveness for strengthening learning on global health, consisting of online surveys for course participants and semi-structured interviews with faculty members. RESULTS: Integrating global health into the undergraduate medical curriculum by way of an SSC was regarded by teaching staff as an effective and realistic approach. A recognised strength of delivering global health as part of the medical humanities block was the opportunity to expose students to the social determinants of health through interdisciplinary teaching. Participating students all agreed that the learning approach strengthened both their knowledge of global health and a range of generic skills. DISCUSSION: SSCs are, by definition, self-selecting, and will have a tendency to attract students already with an interest in a topic - here global health. A wide range of learning opportunities is needed to integrate global health throughout medical curricula, and to reach all students.

The relation between early adolescents' trust beliefs in peers and reactions to peer provocation: attributions of intention and retaliation.

The authors examined the relation between early adolescents' trust beliefs in peers and both their attributions for, and retaliatory aggression to, peer provocation. One hundred and eight-five early adolescents (102 male) from the United Kingdom (M age = 12 years, 2 months, SD = 3 months) completed the Children's Generalized Trust Beliefs in peer subscale (K. J. Rotenberg, C. Fox, et al., 2005) and reported the intentions of, and their retaliatory aggression to, hypothetical peer provocation. A curvilinear relation was found between trust beliefs in peers and retaliatory aggression but not for attributions of intention. Early adolescents with low and those with very high trust beliefs in peers reported greater retaliatory aggression than did early adolescents with the middle range of trust beliefs. The findings supported the conclusion that early adolescents who are high trusting, as well as those are very low trusting, are at risk for psychosocial maladjustment. Support was not obtained for a hostility attribution bias interpretation of those patterns.