Emergency medicine residency training in Africa: overview of curriculum

Pediatric procedural sedation in African clinical settings: A mixed methods study of African providers' sedation practices

Background

Little is known about the practice of pediatric procedural sedation in Africa, despite being incredibly useful to the emergency care of children. This study describes the clinical experiences of African medical providers who use pediatric procedural sedation, including clinical indications, medications, adverse events, training, clinical guideline use, and comfort level. The goals of this study are to describe pediatric sedation practices in resource-limited settings in Africa and identify potential barriers to the provision of safe pediatric sedation.

Methods

This mixed methods study describes the pediatric procedural sedation practices of African providers using semi-structured interviews. Purposive sampling was used to identify key informants working in African resource-limited settings across a broad geographic, economic, and professional range. Quantitative data about provider background and sedation practices were collected concurrently with qualitative data about perceived barriers to pediatric procedural sedation and suggestions to improve the practice of pediatric sedation in their settings. All interviews were transcribed, coded, and analyzed for major themes.

Results

Thirty-eight key informants participated, representing 19 countries and the specialties of Anesthesia, Surgery, Pediatrics, Critical Care, Emergency Medicine, and General Practice. The most common indication for pediatric sedation was imaging (42%), the most common medication used was ketamine (92%), and hypoxia was the most common adverse event (61%). Despite 92% of key informants stating that pediatric procedural sedation was critical to their practice, only half reported feeling adequately trained. The three major qualitative themes regarding barriers to safe pediatric sedation in their settings were: lack of resources, lack of education, and lack of standardization across sites and providers.

Conclusions

The results of this study suggest that training specialized pediatric sedation teams, creating portable "pediatric sedation kits," and producing locally relevant pediatric sedation guidelines may help reduce current barriers to the provision of safe pediatric sedation in resource-limited African settings.

Out of hospital emergency care in Nigeria: A narrative review

Introduction

Out of Hospital Emergency Care (OHEC) in Nigeria, the most populous country with the highest GDP in Africa, is considered inadequate. A better understanding of the current state of OHEC is essential to address the country's unique challenges and offer potential solutions.

Objectives

This paper sought to identify gaps, barriers, and facilitators in implementing an OHEC model in Nigeria and provide recommendations for improvement.

Methods

We searched MEDLINE (PubMed), Embase (OVID), CINAHL (EBSCO), and Google Scholar, using combinations of "emergency medical care" ('FRC,' 'PHC,' and 'EMS') OR prehospital care OR emergency training' AND 'Nigeria.' We included papers that described OHEC in Nigeria and were published in English. Of the initial 73 papers, those that met our inclusion criteria and those obtained after examination of reference lists comprised the 20 papers that contributed to our final review. Two authors independently reviewed all the papers, extracted data relevant to our objectives and performed a content analysis. All authors reviewed, discussed, and refined the proposed recommendations.

Key recommendations

For OHEC to meet the needs of Nigerians and achieve international standards, the following challenges need to be addressed: harmful cultural practices, inadequate training of citizens in the provision of first aid or of professionals that provide prehospital care, lack of proper infrastructure, poor communication, absent policy, and poor funding. Based on the available literature, this paper proposes key recommendations to improve OHEC with the hope of improving the standards of living. The federal government should provide general oversight, but this will require political will on the part of the country's leadership and the provision of adequate funding.

The paucity of pediatric emergency medicine fellowship training programs in Africa

Sub-Saharan Africa has the highest burden of childhood and adolescent mortality in the world. The leading causes of mortality in pediatric populations in Africa include preterm birth complications, pneumonia, malaria, diarrheal diseases, HIV/AIDS, and road injuries. These causes of childhood and adolescent mortality often lead to emergency room utilization due to critical presentation, placing emphasis on the importance of pediatric emergency services in Africa. Despite the criticality of pediatric emergency medicine (PEM) in the region, there is a paucity of PEM training programs in Africa. Ongoing interventions focused on addressing the poor access to PEM training and services include isolated efforts to provide PEM-specific training to nonemergency medicine (EM)-trained practitioners and expand current EM training to include PEM piloted in a single center in Kenya. Sustainable efforts require organized efforts with government and graduate medical education bodies. We discuss the existing infrastructure that can be utilized in promoting the establishment of PEM training programs and urge local governments' investment as well as other stakeholders, including graduate medical education, to address the issue of childhood mortality in Africa through the improved provision and access to PEM training.

Non-specialist emergency medicine qualifications in Africa: Lessons from the South African Diploma in Primary Emergency Care

Introduction

Non-specialist emergency medicine qualifications are an important step in developing the specialty of emergency medicine. The Diploma in Primary Emergency Care (Dip PEC) of the Colleges of Medicine of South Africa is one of the oldest registrable qualifications. Reviewing its changing role over time has lessons for academics developing Emergency Medicine training in Africa.

Methods

Through a series of meetings and stakeholder engagements, the Council of the College of Emergency Medicine conducted a three year review of the qualification focusing on the curriculum, assessment processes, success rate and role of the qualification in the South African medical context. A survey of the perceptions of graduates over the last six years was also conducted.

Results

The survey showed candidate numbers increased dramatically from 2011 to 2017, resulting in an entry cap. Lessons identified included ensuring that the qualification is responsive to the state of development of emergency medicine in the country, needing aligned and valid assessment processes and maintaining the value of the qualification in context.

Discussion

Emergency medicine qualifications are dynamic in and of themselves and how they relate to their context. Program designers must prioritize ongoing evaluation from the start.

A Goat Cadaver as a Cost-effective Resource for Teaching Emergency Medicine Procedures in Kijabe, Kenya

BACKGROUND

A pediatric emergency medicine and critical care fellowship was recently developed in Kenya through the University of Nairobi/Kenyatta National Hospital and AIC Kijabe Hospital. As part of this training, a week-long trauma and emergency medicine course was developed with emphasis on trauma and emergency medicine procedures. Given limited resources, we developed a course with simulation of procedures centered around utilization of a goat cadaver.

OBJECTIVE

The aim of the study was to describe fellow and faculty experiences and perspectives when using a goat cadaver to teach emergency medicine procedures by simulation in Kijabe, Kenya.

METHODS

A 5-day course was given to 2 fellows with a variety of didactics and simulations after which fellows completed a questionnaire to rate their satisfaction with the content and teaching effectiveness.

RESULTS

The course was rated very highly, with an average content satisfaction score of 4.5 5 and average teaching effectiveness score of 4.4 of 5. Qualitative faculty feedback was positive, with specific learnings allowing ongoing adaptation of this model.

CONCLUSIONS

A goat cadaver is a cost-effective resource not often considered that can be adequately used to teach several emergency medicine skills by simulation.

A qualitative study of an undergraduate online emergency medicine education program at a teaching Hospital in Kampala, Uganda

BACKGROUND

Globally, half of all years of life lost is due to emergency medical conditions, with low- and middle-income countries (LMICs) facing a disproportionate burden of these conditions. There is an urgent need to train the future physicians in LMICs in the identification and stabilization of patients with emergency medical conditions. Little research focuses on the development of effective emergency medicine (EM) medical education resources in LMICs and the perspectives of the students themselves. One emerging tool is the use of electronic learning (e-learning) and blended learning courses. We aimed to understand Uganda medical trainees' use of learning materials, perception of current e-learning resources, and perceived needs regarding EM skills acquisition during participation in an app-based EM course.

METHODS

We conducted semi-structured interviews and focus groups of medical students and EM residents. Participants were recruited using convenience sampling. All sessions were audio recorded and transcribed verbatim. The final codebook was approved by three separate investigators, transcripts were coded after reaching consensus by all members of the coding team, and coded data were thematically analyzed.

RESULTS

Twenty-six medical trainees were included in the study. Analysis of the transcripts revealed three major themes: [1] medical trainees want education in EM and actively seek EM training opportunities; [2] although the e-learning course supplements knowledge acquisition, medical students are most interested in hands-on EM-related training experiences; and [3] medical students want increased time with local physician educators that blended courses provide.

CONCLUSIONS

Our findings show that while students lack access to structured EM education, they actively seek EM knowledge and practice experiences through self-identified, unstructured learning opportunities. Students value high quality, easily accessible EM education resources and employ e-learning resources to bridge gaps in their learning opportunities. However, students desire that these resources be complemented by in-person educational sessions and executed in collaboration with local EM experts who are able to contextualize materials, offer mentorship, and help students develop their interest in EM to continue the growth of the EM specialty.

Polypharmacy Exposure, Aging Populations, and COVID-19: Considerations for Healthcare Providers and Public Health Practitioners in Africa

Given the continent's growing aging population and expanding prevalence of multimorbidity, polypharmacy is an increasingly dire threat to the health of persons living in Africa. The COVID-19 pandemic has only exacerbated these issues. Widespread misinformation, lack of vaccine access, and attempts to avoid being infected have resulted in increases in Africans' willingness to take multiple prescription and nonprescription medications and supplements. Issues with counterfeit pharmaceuticals and the relatively new recognition of emergency medicine as a specialty across the continent also create unique challenges for addressing this urgent public health need. Experts have called for more robust pharmaceutical regulation and healthcare/public health infrastructure investments across the continent. However, these changes take time, and more near-term strategies are needed to mitigate current health needs. In this commentary, we present a nonexhaustive set of immediately implementable recommendations that can serve as local strategies to address current polypharmacy-related health needs of Africans. Importantly, our recommendations take into consideration that not all healthcare providers are emergency medicine trained and that local trends related to polypharmacy will change over time and require ever-evolving public health initiatives. Still, by bolstering training to safeguard against provider availability biases, practicing evidence-based prescribing and shared decision making, and tracking and sharing local trends related to polypharmacy, African healthcare providers and public health practitioners can better position themselves to meet population needs. Furthermore, although these recommendations are tailored to Africans, they may also prove useful to providers and practitioners in other regions facing similar challenges.

Guidance we can trust? The status and quality of prehospital clinical guidance in sub-Saharan Africa: A scoping review

INTRODUCTION

Prehospital care is integral in addressing sub-Saharan Africa's (SSA) high injury and illness burden. Consequently, robust, high-quality prehospital guidance documents are needed to inform care. These guidance documents include, but are not limited to, clinical practice guidelines (CPGs), protocols and algorithms that are contextually appropriate for SSA. However, SSA prehospital guidance mostly originates from the 'Global North,' with limited guidance for Africa by Africans. To strengthen prehospital clinical practice in SSA, we described and appraised all prehospital SSA guidance documents informing clinical decision making.

METHODS

We conducted a scoping review of prehospital-relevant guidance documents, including CPGs, algorithms, protocols and position statements originating from SSA. We performed a comprehensive literature search in various databases (PUBMED and SCOPUS), guideline clearing houses (Scottish Intercollegiate Guidelines Network, Trip, and Guidelines International Network), journals, various forms of grey literature and contacted experts. Guidance document screening and data extraction was done independently, in duplicate and reviewed by a third author. Guidance quality was then determined using the AGREE II tool and data were analysed using simple descriptive statistics.

RESULTS

We included 51 guidance documents from 13 countries across SSA after screening 2320 potential documents. The majority of guidance documents lacked an evidence foundation, made recommendations based on expert input, and were predominantly end-user presentations such as algorithms or protocols. Overall, reporting quality was poor, specifically for critical domains such as rigour of development; however, clarity of presentation was generally strong. Guidance topics were focused around resuscitation and common diseases (both communicable and non-communicable) with major gaps identified across a variety of topics; such as mental health for example.

CONCLUSION

The majority of prehospital clinical guidance from SSA provides clinicians with excellent ready to use end-user material. Conversely, most of the guidance documents lack an appropriate evidence foundation and fail to transparently report the guidance development process, highlighting the need to strengthen and build guideline development capacity to promote the transition from eminence-based to evidence-based guidance for prehospital care in SSA. Guideline developers, professional societies and publishers need to be aware of international and local guidance document development and reporting standards in order to produce guidance we can trust.