Assessment of Emergency Medical Services in the Ashanti Region of Ghana

Prehospital hemorrhage management in low- and middle-income countries: A scoping review

INTRODUCTION

Low- and middle-income countries (LMICs) account for 90% of deaths due to injury, largely due to hemorrhage. The increased hemorrhage mortality burden in LMICs is exacerbated by absent or ineffective prehospital care. Hemorrhage management (HM) is an essential component of prehospital care in LMICs, yet current practices for prehospital HM and outcomes from first responder HM training have yet to be summarized.

METHODS

This review describes the current literature on prehospital HM and the impact of first responder HM training in LMICs. Articles published between January 2000 and January 2023 were identified using PMC, MEDLINE, and Scopus databases following PRISMA-ScR guidelines. Inclusion criteria spanned first responder training programs delivering prehospital care for HM. Relevant articles were assessed for quality using the Newcastle-Ottawa scale.

RESULTS

Of the initial 994 articles, 20 met inclusion criteria representing 16 countries. Studies included randomized control trials, cohort studies, case control studies, reviews, and epidemiological studies. Basic HM curricula were found in 15 studies and advanced HM curricula were found in six studies. Traumatic hemorrhage was indicated in 17 studies while obstetric hemorrhage was indicated in three studies. First responders indicated HM use in 55%-76% of encounters, the most frequent skill they reported using. Mean improvements in HM knowledge acquisition post-course ranged from 23 to 58 percentage points following training for pressure and elevation, gauze application, and tourniquet application.

CONCLUSIONS

Our study summarizes the current literature on prehospital HM in LMICs pertaining to epidemiology, interventions, and outcomes. HM resources should be a priority for further development.

Redesigning Prehospital Care: Fiji's Response to the COVID-19 Pandemic

The benefits of emergency care systems in low- and middle-income countries are well-described. Passed in the wake of the coronavirus disease 2019 (COVID-19) pandemic, the World Health Assembly (WHA) Resolution 76.2 emphasizes the importance of communication, transportation and referral mechanisms, and the linkages between communities, primary care, and hospital care. Literature describing prehospital care and ambulance system development is scarce, with little data on the effectiveness and cost effectiveness of different options. Prehospital care systems in Pacific Island countries are under-developed. In Fiji, out-of-hospital care is fragmented with an uncoordinated patchwork of ambulance providers. There is no scope of practice or training requirement for providers and no patient care records. There are no data relating to demand, access, and utilization of ambulance services.In response to a surge of COVID-19 cases in 2021, the Fiji government created a Prehospital Emergency Care Coordination Center (PHECCC) in the capital Suva, which was operational from July-October 2021. Access was via a toll-free number, whereby the public could receive a medical consultation followed by phone advice or dispatch of an ambulance for a home assessment, followed by transportation to hospital, if required. The PHECCC also provided coordination of inter-facility transport and retrieval of the critically ill.The system that was created met many of the prehospital care standards set by emergency care leaders in the region and created the first dataset relating to ambulance demand and utilization. This is the first article to document prehospital system development in the Pacific region.

Prehospital Emergency Care in Low- and Middle-Income Countries: A Systematic Review

BACKGROUND

An under-developed and fragmented prehospital Emergency Medical Services (EMS) system is a major obstacle to the timely care of emergency patients. Insufficient emphasis on prehospital emergency systems in low- and middle-income countries (LMICs) currently causes a substantial number of avoidable deaths from time-sensitive illnesses, highlighting a critical need for improved prehospital emergency care systems. Therefore, this systematic review aimed to assess the prehospital emergency care services across LMICs.

METHODS

This systematic review used four electronic databases, namely: PubMed/MEDLINE, CINAHL, EMBASE, and SCOPUS, to search for published reports on prehospital emergency medical care in LMICs. Only peer-reviewed studies published in English language from January 1, 2010 through November 1, 2022 were included in the review. The Newcastle-Ottawa Scale (NOS) and Critical Appraisal Skills Programme (CASP) checklist were used to assess the methodological quality of the included studies. Further, the protocol of this systematic review has been registered on the International Prospective Register of Systematic Reviews (PROSPERO) database (Ref: CRD42022371936) and has been conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.

RESULTS

Of the 4,909 identified studies, a total of 87 studies met the inclusion criteria and were therefore included in the review. Prehospital emergency care structure, transport care, prehospital times, health outcomes, quality of information exchange, and patient satisfaction were the most reported outcomes in the considered studies.

CONCLUSIONS

The prehospital care system in LMICs is fragmented and uncoordinated, lacking trained medical personnel and first responders, inadequate basic materials, and substandard infrastructure.

The Current Status and Challenges of Prehospital Trauma Care in Low- and Middle-Income Countries: A Systematic Review

BACKGROUND

This review aims to understand the present circumstances on the provision of prehospital trauma care in low- and middle-income countries (LMICs), particularly scoping the challenges experienced by LMICs in this regard. The objective is to systematically evaluate the currently available evidence on this topic. Based on the themes and challenges identified in the provision of prehospital trauma care in LMICs, we provide a series of recommendations and a knowledge base for future research in the field.

METHODS

A systematic database search was conducted of original articles that explored and reported on prehospital trauma care in LMIC in EMBASE, MEDLINE, Cochrane database, and Google Scholar, from inception to March 2022. All original articles reporting on prehospital trauma care from 2010 to 2022 in LMICs were assessed, excluding case reports, small case series, editorials, abstracts, and pre-clinical studies; those with data inconsistencies that impede data extraction; and those with study populations fewer than ten.

RESULTS

The literature search identified 2,128 articles, of which 29 were included in this review, featuring 27,848 participants from LMICs countries. Four main areas of focus within the studies were identified: (1) exploring emergency service systems, frameworks, and interconnected networks within the context of prehospital trauma care; (2) transportation of patients from the response site to hospital care; (3) medical education and the effects of first responder training in LMICs; and (4) cultural and social factors influencing prehospital trauma care-seeking behaviors. Due to overarching gaps in social and health care systems, significant barriers exist at various stages of providing prehospital trauma care in LMICs, particularly in injury identification, seeking treatment, transportation to hospital, and receiving timely treatment and post-intervention support.

CONCLUSION

The provision of prehospital trauma care in LMICs faces significant barriers at multiple levels, largely dependent on wider social, geographic, economic, and political factors impeding the development of such higher functioning systems within health care. However, there have been numerous breakthroughs within certain LMICs in different aspects of prehospital trauma care, supported to varying degrees by international initiatives, that serve as case studies for widespread implementation and targets. Such experiential learning is essential due to the heterogenous landscapes that comprise LMICs.

Delays in Presentation After Traumatic Spinal Cord Injury-A Systematic Review

BACKGROUND

Prompt surgical decompression after traumatic spinal cord injury (TSCI) may be associated with improved sensorimotor outcomes. Delays in presentation may prevent timely decompression after TSCI.

OBJECTIVE

To systematically review existing studies investigating delays in presentation after TSCI in low- and middle-income countries (LMICs) and high-income countries (HICs).

METHODS

A systematic review was conducted and studies featuring quantitative or qualitative data on prehospital delays in TSCI presentation were included. Studies lacking quantitative or qualitative data on prehospital delays in TSCI presentation, case reports or series with <5 patients, review articles, or animal studies were excluded from our analysis.

RESULTS

After exclusion criteria were applied, 24 studies were retained, most of which were retrospective. Eleven studies were from LMICs and 13 were from HICs. Patients with TSCI in LMICs were younger than those in HICs, and most patients were male in both groups. A greater proportion of patients with TSCI in studies from LMICs presented >24 hours after injury (HIC average proportion, 12.0%; LMIC average proportion, 49.9%; P = 0.01). Financial barriers, lack of patient awareness and education, and prehospital transportation barriers were more often cited as reasons for delays in LMICs than in HICs, with prehospital transportation barriers cited as a reason for delay by every LMIC study included in this review.

CONCLUSIONS

Disparities in prehospital infrastructure between HICs and LMICs subject more patients in LMICs to increased delays in presentation to care.

Emergency Medical Services (EMS) Utilization in Zimbabwe: Retrospective Review of Harare Ambulance System Reports

Background:

Emergency medical services (EMS) are a critical but often overlooked component of essential public health care delivery in low- and middle-income countries (LMICs). Few countries in Africa have established EMS and there is scant literature to provide guidance for EMS growth.

Objective:

This study aimed to characterize EMS utilization in Harare, Zimbabwe in order to guide system strengthening efforts.

Methods:

We performed a retrospective chart review of patient care reports (PCR) generated by the City of Harare ambulance system for patients transported and/or treated in the prehospital setting over a 14-month period (February 2018 – March 2019).

Findings:

A total of 875 PCRs were reviewed representing approximately 8% of the calls to EMS. The majority of patients were age 15 to 49 (76%) and 61% were female patients. In general, trauma and pregnancy were the most common chief complaints, comprising 56% of all transports. More than half (51%) of transports were for inter-facility transfers (IFTs) and 52% of these IFTs were maternity-related. Transports for trauma were mostly for male patients (63%), and 75% of the trauma patients were age 15–49. EMTs assessed and documented pulse and blood pressure for 72% of patients.

Conclusion:

In this study, EMS cared primarily for obstetric and trauma emergencies, which mirrors the leading causes of premature death in LMICs. The predominance of requests for maternity-related IFTs emphasizes the role for EMS as an integral player in peripartum maternal health care. Targeted public health efforts and chief complaint-specific training for EMTs in these priority areas could improve quality of care and patient outcomes. Moreover, a focus on strengthening prehospital data collection and research is critical to advancing EMS development in Zimbabwe and the region through quality improvement and epidemiologic surveillance.

Prehospital Airway Management for Trauma Patients by First Responders in Six Sub-Saharan African Countries and Five Other Low- and Middle-Income Countries: A Scoping Review

The global injury burden disproportionately affecting low- and middle-income countries (LMICs) is exacerbated by a lack of robust emergency medical services. Though airway management (AM) is an essential component of prehospital emergency care, the current standard of prehospital AM training and resources for first responders in LMICs is unknown. This scoping review includes articles published between January 2000 and June 2021, identified using PMC, MEDLINE, and SCOPUS databases, following PRISMA-ScR guidelines. Inclusion criteria spanned programs training formal or informal prehospital first responders. Included articles were assessed for quality using the Newcastle-Ottawa scale. Relevant characteristics were extracted by multiple authors to assess prehospital AM training. Of the initial 713 articles, 17 met inclusion criteria, representing 11 countries. Basic AM curricula were found in 11 studies and advanced AM curricula were found in nine studies. 35.3% (n = 6) of first responder programs provided no equipment to basic life support (BLS) AM training participants, reporting a median cost of $7.00USD per responder trained. Median frequency of prehospital AM intervention was reported in 31.0% (IQR: 6.0, 50.0) of patient encounters (advanced life support trainees: 12.1%, BLS trainees: 32.0%). In three studies, adverse event frequencies during intubation occurred with a median frequency of 22.0% (IQR: 21.0, 22.0). The training deficit in advanced AM interventions in LMICs suggests BLS AM courses should be prioritized, especially in sub-Saharan Africa. Prehospital AM resources are sparse and should be a priority for future development.

Identifying a 'super-responder' phenomenon in three African countries: Implications for prehospital emergency care training

BACKGROUND

Few countries in Sub-Saharan Africa have robust emergency medical services (EMS). The WHO recommends training lay first responders (LFRs) as the first step toward EMS development while Disease Control Priorities (DCP) suggests training 0.5%-1% of a population for adequate emergency catchment. After launching three LFR programs in Africa, this study investigated subsequent skill usage and conducted demographic analyses to inform future recruitment of high-responding LFRs.

METHODS

Demographic characteristics and individual LFR intervention frequencies were collected from a pooled sample of 887 of 1,291 total LFRs (68.7%) trained across programs launched in a staggered fashion between 2016-2019 in Uganda, Chad, and Sierra Leone. A Kruskal-Wallis Rank-Sum test assessed between-group differences among demographics in each location. Spearman's r was used to determine the relationship between response frequency and LFR characteristics.

RESULTS

Most LFRs trained did not use skills post-training (median LFR interventions=0.0 interventions/year [IQR:0.0,5.0]). Right-skewed intervention frequency distributions demonstrate high-responding outlier responder groups do exist in all locations (p<0.0001). Median LFR interventions of the top quartile of these active LFRs ("super-responders") was 26.0 interventions/year (IQR:16.7,35.0). "Super-responders" witnessed more road traffic injuries (RTIs) prior to training (p=0.033). LFRs who never responded were significantly younger (p=0.0020). Significant correlations were demonstrated between pooled RTIs witnessed and intervention frequency (r=0.13, p=0.032) and age and intervention frequency in Sierra Leone (r=-0.15, p=0.019).

CONCLUSION

Current DCP-recommended training of 0.5-1% of a given population for adequate emergency catchment may be an inefficient means of building emergency care capacity. Recruiting "super-responders" with select characteristics may achieve similar coverage while conserving valuable training resources in resource-limited African settings.

Using the South African Triage Scale for prehospital triage: a qualitative study

Background

Triage is a critical component of prehospital emergency care. Effective triage of patients allows them to receive appropriate care and to judiciously use personnel and hospital resources. In many low-resource settings prehospital triage serves an additional role of determining the level of destination facility. In South Africa, the Western Cape Government innovatively implemented the South African Triage Scale (SATS) in the public Emergency Medical Services (EMS) service in 2012. The prehospital provider perspectives and experiences of using SATS in the field have not been previously studied.

Methods

In this qualitative study, focus group discussions with cohorts of basic, intermediate and advanced life support prehospital providers were conducted and transcribed. A content analysis using an inductive approach was used to code transcripts and identify themes.

Results

15 EMS providers participated in three focus group discussions. Data saturation was reached and four major themes emerged from the qualitative analysis: Implementation and use of SATS; Effectiveness of SATS; Limitations of the discriminator; and Special EMS considerations. Participants overall felt that SATS was easy to use and allowed improved communication with hospital providers during patient handover. Participants, however, described many clinical cases when their clinical gestalt triaged the patient to a different clinical acuity than generated by SATS. Additionally, they stated many clinical discriminators were too subjective to effectively apply or covered too broad a range of clinical severity (e.g., ingestions). Participants provided examples of how the prehospital environment presents additional challenges to using SATS such as changing patient clinical conditions, transport times and social needs of patients.

Conclusions

Overall, participants felt that SATS was an effective tool in prehospital emergency care. However, they described many clinical scenarios where SATS was in conflict with their own assessment, the clinical care needs of the patient or the available prehospital and hospital resources. Many of the identified challenges to using SATS in the prehospital environment could be improved with small changes to SATS and provider re-training.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12873-021-00522-3.

Improving Access to Healthcare in Sierra Leone: The Role of the Newly Developed National Emergency Medical Service

We aim to evaluate whether the first National Emergency Medical Service (NEMS) improved access to hospital care for the people of Sierra Leone. We performed an interrupted time-series analysis to assess the effects of NEMS implementation on hospital admissions in 25 facilities. The analysis was also replicated separately for the area of Freetown and the rest of the country. The study population was stratified by the main Free Health Care Initiative (FHCI) categories of pregnant women, children under 5 years of age, and populations excluded from the FHCI. Finally, we calculated direct costs of the service. We report a 43% overall increase in hospital admissions immediately after NEMS inception (RR 1.43; 95% CI 1.2–1.61). Analyses stratified by FHCI categories showed a significant increase among pregnant women (RR 1.54; 95% CI 1.33–1.77) and among individuals excluded from the FHCI (RR 2.95; 95% CI 2.47–3.53). The observed effect was mainly due to the impact of NEMS on the rural districts. The estimated recurrent cost per ambulance ride and NEMS yearly cost per inhabitant were 124 and 0.45 USD, respectively. To our knowledge, this is the first nationwide study documenting the increase in access to healthcare services following the implementation of an ambulance-based medical service in a low-income country. Based on our results, NEMS was able to overcome the existing barriers of geographical accessibility and transport availability, especially in the rural areas of Sierra Leone.

Prehospital care for traumatic spinal cord injury by first responders in 8 sub-Saharan African countries and 6 other low- and middle-income countries: A scoping review

INTRODUCTION

Traumatic spinal cord injury (TSCI) constitutes a considerable portion of the global injury burden, disproportionately affecting low- and middle-income countries (LMICs). Prehospital care can address TSCI morbidity and mortality, but emergency medical services are lacking in LMICs. The current standard of prehospital care for TSCI in sub-Saharan Africa and other LMICs is unknown.

METHODS

This review sought to describe the state of training and resources for prehospital TSCI management in sub-Saharan Africa and other LMICs. Articles published between 1 January 1995 and 1 March 2020 were identified using PMC, MEDLINE, and Scopus databases following PRISMA-ScR guidelines. Inclusion criteria spanned first responder training programs delivering prehospital care for TSCI. Two reviewers assessed full texts meeting inclusion criteria for quality using the Newcastle-Ottawa Scale and extracted relevant characteristics to assess trends in the state of prehospital TSCI care in sub-Saharan Africa and other LMICs.

RESULTS

Of an initial 482 articles identified, 23 met inclusion criteria, of which ten were set in Africa, representing eight countries. C-spine immobilization precautions for suspected TSCI patients is the most prevalent prehospital TSCI intervention for and is in every LMIC first responder program reviewed, except one. Numerous first responder programs providing TSCI care operate without C-collar access (n = 13) and few teach full spinal immobilization (n = 5). Rapid transport is most frequently reported as the key mortality-reducing factor (n = 11). Despite more studies conducted in the Southeast Asia/Middle East (n = 13), prehospital TSCI studies in Africa are more geographically diverse, but responder courses are shorter, produce fewer professional responders, and have limited C-collar availability.

DISCUSSION

Deficits in training and resources to manage TSCI highlights the need for large prospective trials evaluating alternative C-spine immobilization methods for TCSI that are more readily available across diverse LMIC environments and the importance of understanding resource variability to sustainably improve prehospital TSCI care.

Designing, Implementing, and Managing a National Emergency Medical Service in Sierra Leone

Sierra Leone is one of the least developed low-income countries (LICs), slowly recovering from the effects of a devastating civil war and an Ebola outbreak. The health care system is characterized by chronic shortage of skilled human resources, equipment, and essential medicines. The referral system is weak and vulnerable, with 75% of the country having insufficient access to essential health care. Consequently, Sierra Leone has the highest maternal and child mortality rates in the world. This manuscript describes the implementation of a National Emergency Medical Service (NEMS), a project aiming to create the first prehospital emergency medical system in the country. In 2017, a joint venture of Doctors with Africa (CUAMM), Veneto Region, and Research Center in Emergency and Disaster Medicine (CRIMEDIM) was developed to support the Ministry of Health and Sanitation (MOHS) in designing and managing the NEMS system, one of the very few structured, fully equipped, and free-of-charge prehospital service in the African continent. The NEMS design was the result of an in-depth research phase that included a preliminary assessment, literature review, and consultations with key stakeholders and managers of similar systems in other African countries. From May 27, 2019, after a timeframe of six months in which all the districts have been progressively trained and made operational, the NEMS became operative at national level. By the end of March 2020, the NEMS operation center (OC) and the 81 ambulances dispatched on the ground handled a total number of 36,814 emergency calls, 35,493 missions, and 31,036 referrals.

A woman's worth: an access framework for integrating emergency medicine with maternal health to reduce the burden of maternal mortality in sub-Saharan Africa

Background

Within each of the Sustainable Development Goals (SDGs), the World Health Organization (WHO) has identified key emergency care (EC) interventions that, if implemented effectively, could ensure that the SDG targets are met. The proposed EC intervention for reaching the maternal mortality benchmark calls for “timely access to emergency obstetric care.” This intervention, the WHO estimates, can avert up to 98% of maternal deaths across the African region.

Access, however, is a complicated notion and is part of a larger framework of care delivery that constitutes the approachability of the proposed service, its acceptability by the target user, the perceived availability and accommodating nature of the service, its affordability, and its overall appropriateness.

Without contextualizing each of these aspects of access to healthcare services within communities, utilization and sustainability of any EC intervention-be it ambulances or simple toll-free numbers to dial and activate EMS-will be futile.

Main text

In this article, we propose an access framework that integrates the Three Delays Model in maternal health, with emergency care interventions. Within each of the three critical time points, we provide reasons why intended interventions should be contextualized to the needs of the community. We also propose measurable benchmarks in each of the phases, to evaluate the successes and failures of the proposed EC interventions within the framework. At the center of the framework is the pregnant woman, whose life hangs in a delicate balance in the hands of personal and health system factors that may or may not be within her control.

Conclusions

The targeted SDGs for reducing maternal mortality in sub-Saharan Africa are unlikely to be met without a tailored integration of maternal health service delivery with emergency medicine. Our proposed framework integrates the fields of maternal health with emergency medicine by juxtaposing the three critical phases of emergency obstetric care with various aspects of healthcare access. The framework should be adopted in its entirety, with measureable benchmarks set to track the successes and failures of the various EC intervention programs being developed across the African continent.

The preventability of trauma-related death at a tertiary hospital in Ghana: a multidisciplinary panel review approach

Introduction

The purpose of the study was to determine the preventable trauma-related death rate (PDR) at Komfo Anokye Teaching Hospital in Kumasi, Ghana three years after initiation of an Emergency Medicine (EM) residency

Method

This was a retrospective, cross-sectional study. A multidisciplinary panel of physicians completed a structured implicit review of clinical data for trauma patients who died during the period 2011 to 2012. The panel judged the preventability of each death and the nature of inappropriate care. Categories were definitely preventable (DP), possibly preventable (PP), and not preventable (NP).

Results

1) The total number of cases was forty-five; 36 cases had adequate data for review. Subjects were predominately male; road traffic injury (RTI) was the leading mechanism of injury. Four cases (11.1%) were DP, 14 cases (38.9%) were PP and 18 (50%) were NP. Hemorrhage was the leading cause of death (39%). Among DP/PP deaths there were 37 instances of inappropriate care. Delay in surgical intervention was the predominate event (50%). 2) The PDR for this study was 50% (0.95 CI, 33.7%–66.3%)

Conclusion

Fifty percent of trauma deaths were DP/PP. Multiple episodes of varying types of inappropriate care occurred. More efficient surgical evaluation and appropriate treatment of hemorrhage could reduce trauma morality. Large amounts of missing and incomplete clinical data suggest considerable selection bias. A major implication of this study is the importance of having a robust, prospective trauma registry to collect clinical information to increase the number of cases for review.

•

Correcting delays in surgical care and inappropriate treatment of hemorrhage may improve trauma outcomes.

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Inadequacy of the clinical records within many low-resource settings hampers retrospective research system

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The need for a robust, electronic trauma registry that collects detailed clinical information is apparent.

Development of an emergency medical system model for resource-constrained settings

OBJECTIVES

An emergency care system is an important aspect for healthcare organisations in low- and middle-income countries (LMICs) with a growing burden from emergency disease conditions. Evaluations of emergency care systems in LMICs in broader contexts are lacking. Thus, this study aimed to develop a comprehensive emergency medical system model appropriate for resource-constrained settings, based on expert opinions.

METHODS

We used the Delphi method, in which questionnaire surveys were administered three times to an expert panel (both emergency medical care providers and healthcare service researchers), from which opinions on the model's components were compiled. The panel members were mostly from Asian countries. In the first round, the questionnaire drew a list of model components developed through a literature review; the panel members then proposed new components to create a more comprehensive list. In the second and third rounds, the panel members rated the listed components to achieve consensus, as well as to remove components with low ratings. Finally, we rearranged the list to improve its usability.

RESULTS

In total, 32 experts from 12 countries participated. The final model totalled 177 components, categorised into 8 domains (leadership, community-based actions, emergency medical services, upward referral, definitive care, rehabilitation, downward referral, and evaluation and research). No components needed removal.

CONCLUSIONS

We developed a comprehensive emergency care system model, which could provide a basis to evaluate emergency care systems in resource-constrained LMICs; however, field-testing and validation of this system model remain to be done.

Acute Pain in the African Prehospital Setting: A Scoping Review

Background

Acute pain is a common reason for seeking prehospital emergency care. Regrettably, acute pain is often underestimated and poorly managed in this setting. The scoping review was conducted to gain insight into existing research on the topic and to make recommendations for future work.

Objectives

To identify all available evidence related to acute pain assessment and management in the African prehospital setting, describe the extent of the evidence, encapsulate findings, and identify research gaps.

Methods

The scoping review considered primary and secondary research related to acute pain assessment and management of both medical and traumatic origins in all age groups in the African prehospital setting. The search strategy aimed to identify published, unpublished, and ongoing research which met the inclusion criteria. Potentially eligible studies were identified by a comprehensive search of electronic databases, trial registers, dissertation/thesis databases, grey literature databases, and conference proceedings. Screening and data extraction were conducted independently and in duplicate.

Results

The comprehensive search identified 3823 potential studies, duplicate titles were removed, and 3358 titles/abstracts were screened. Full text of 66 potentially eligible titles was screened, 60 were excluded, and six publications met the inclusion criteria. Despite recommendations for pain assessment during general patient care, most studies reported no/limited pain assessment. In general, pain management was concluded to be insufficient and not conforming to best practice.

Conclusions

Only six publications addressing prehospital acute pain care in Africa could be identified, possibly indicative of a knowledge gap. Future research is indicated to enable a better understanding of the epidemiology of acute pain and barriers and enablers of acute pain care and to develop evidence-based clinical practice guidelines (CPGs) catering for all EMS systems in Africa. Additionally, educational initiatives should be implemented to improve the quality of acute pain care and to monitor quality through continuous quality improvement (CQI) programs.

Surveying the quality of prehospital emergency services for the elderly falls 2017

INTRODUCTION

Falls are the most common cause of injuries in elderly population. This study aimed to determine the quality of prehospital emergency services (EMS) for the elderly falls in 2017.

MATERIALS AND METHODS

This cross-sectional study was carried out at the Pre-hospital Emergency Center of Kashan in 2017. The sample consisted of elderly people who had reported fall incidents in EMS. The questionnaire consisted of 7 areas with 54 items. Data collected by descriptive and inferential statistics of Friedman and Mann-Whitney were analyzed by SPSS v. 16 software.

RESULTS

The number of elderly people was 150 (58% female) and the average age was 68.22 ± 6.75 years. Most falls (88.65%) occurred at home. The average performance scores (between 0 and 2) were as follows: assessment of the scene of the incident (1.51), primary assessment of the elderly (1.46), airway management (1.64), circulation management (1.78), fixation (1.82), secondary and continuous assessment (1.59), and patient transfer (1.68). It was found that secondary assessment and transfer of the male patients were significantly higher in quality than female patients (P < 0.05).

CONCLUSIONS

In this research, the quality of care in all areas was reported to be desirable. It is recommended that the weaknesses of each area are investigated and the necessary strategies are taken into account such as staff training, changes in data collection forms, and training for the elderly.

Needs Assessment for Simulation Training for Prehospital Providers in Botswana

BACKGROUND

In June 2012, the Botswana Ministry of Health and Wellness (MOHW; Gaborone, Botswana) initiated a national Emergency Medical Services (EMS) system in response to significant morbidity and mortality associated with prehospital emergencies. The MOHW requested external expertise to train its developing workforce. Simulation-based training was planned to equip these health care providers with clinical knowledge, procedural skills, and communication techniques.

OBJECTIVE

The objective of this study was to assess the educational needs of the pioneer Botswana MOHW EMS providers based on retrospective EMS logbook review and EMS provider feedback to guide development of a novel educational curriculum.

METHODS

Data were abstracted from a representative sample of the Gaborone, Botswana MOHW EMS response log from 2013-2014 and were quantified into the five most common call types for both adults and children. Informal focus groups with health professionals and EMS staff, as well as surveys, were used to rank common response call types and self-perceived educational needs.

RESULTS

Based on 1,506 calls, the most common adult response calls were for obstetric emergencies, altered mental status, gastrointestinal/abdominal pain, trauma, gynecological emergencies, and cardiovascular and respiratory distress-related emergencies. The most common pediatric response calls were for respiratory distress, gastrointestinal complaints/dehydration, trauma and musculoskeletal injuries, newborn delivery, seizures, and toxic ingestion/exposure. The EMS providers identified these same chief complaints as priorities for training using the qualitative approach. A locally relevant, simulation-based curriculum for the Botswana MOHW EMS system was developed and implemented based on these data.

CONCLUSIONS

Trauma, respiratory distress, gastrointestinal complaints, and puerperal/perinatal emergencies were common conditions for all age groups. Other age-specific conditions were also identified as educational needs based on epidemiologic data and provider feedback. This needs assessment may be useful when designing locally relevant EMS curricula in other low-income and middle-income countries. GlombNW, KosokoAA, DoughtyCB, RusMC, ShahMI, CoxM, GalapiC, ParkesPS, KumarS, LabaB. Needs assessment for simulation training for prehospital providers in Botswana. Prehosp Disaster Med. 2018;33(6):621-626.

The State of Emergency Medical Services (EMS) Systems in Africa

Introduction

Little is known about the existence, distribution, and characteristics of Emergency Medical Services (EMS) systems in Africa, or the corresponding epidemiology of prehospital illness and injury.

Methods

A survey was conducted between 2013 and 2014 by distributing a detailed EMS system questionnaire to experts in paper and electronic versions. The questionnaire ascertained EMS systems’ jurisdiction, operations, finance, clinical care, resources, and regulatory environment. The discovery of respondents with requisite expertise occurred in multiple phases, including snowball sampling, a review of published scientific literature, and a rigorous search of the Internet.

Results

The survey response rate was 46%, and data represented 49 of 54 (91%) African countries. Twenty-five EMS systems were identified and distributed among 16 countries (30% of African countries). There was no evidence of EMS systems in 33 (61%) countries. A total of 98,574,731 (8.7%) of the African population were serviced by at least one EMS system in 2012. The leading causes of EMS transport were (in order of decreasing frequency): injury, obstetric, respiratory, cardiovascular, and gastrointestinal complaints. Nineteen percent of African countries had government-financed EMS systems and 26% had a toll-free public access telephone number. Basic emergency medical technicians (EMTs) and Basic Life Support (BLS)-equipped ambulances were the most common cadre of provider and ambulance level, respectively (84% each).

Conclusion

Emergency Medical Services systems exist in one-third of African countries. Injury and obstetric complaints are the leading African prehospital conditions. Only a minority (<9.0%) of Africans have coverage by an EMS system. Most systems were predominantly BLS, government operated, and fee-for-service.

Mould-MillmanNK, DixonJM, SefaN, YanceyA, HollongBG, HagahmedM, GindeAA, WallisLA. The state of Emergency Medical Services (EMS) systems in Africa. Prehosp Disaster Med. 2017;32(3):273–283.

Barriers to Real-Time Medical Direction via Cellular Communication for Prehospital Emergency Care Providers in Gujarat, India

BACKGROUND

Many low- and middle-income countries depend on emergency medical technicians (EMTs), nurses, midwives, and layperson community health workers with limited training to provide a majority of emergency medical, trauma, and obstetric care in the prehospital setting. To improve timely patient care and expand provider scope of practice, nations leverage cellular phones and call centers for real-time online medical direction. However, there exist several barriers to adequate communication that impact the provision of emergency care. We sought to identify obstacles in the cellular communication process among GVK Emergency Management and Research Institute (GVK EMRI) EMTs in Gujarat, India.

METHODS

A convenience sample of practicing EMTs in Gujarat, India were surveyed regarding the barriers to call initiation and completion.

RESULTS

108 EMTs completed the survey. Overall, ninety-seven (89.8%) EMTs responded that the most common reason they did not initiate a call with the call center physician was insufficient time. Forty-six (42%) EMTs reported that they were unable to call the physician one or more times during a typical workweek (approximately 5-6 twelve-hour shifts/week) due to their hands being occupied performing direct patient care. Fifty-eight (54%) EMTs reported that they were unable to reach the call center physician, despite attempts, at least once a week.

CONCLUSION

This study identified multiple barriers to communication, including insufficient time to call for advice and inability to reach call center physicians. Identification of simple interventions and best practices may improve communication and ensure timely and appropriate prehospital care.

Barriers to Accessing Emergency Medical Services in Accra, Ghana: Development of a Survey Instrument and Initial Application in Ghana

Most respondents thought the number of ambulances insufficient and said they would rather use a taxi—perceived to be faster—in a medical emergency. Nevertheless, people generally had favorable attitudes of existing public ambulance services, although few knew of the toll-free emergency number and many thought it appropriate to use ambulances to transport corpses. Targeted public education, along with improved capacity of ambulance agencies to handle increased caseload, could improve use.

Background:

Emergency medical services (EMS) systems provide professional prehospital emergency medical care and transportation to help improve outcomes from emergency conditions. Ghana’s national ambulance service has relatively low public utilization in comparison with the large burden of acute disease.

Methods:

A survey instrument was developed using Pechansky and Thomas’s model of access covering 5 dimensions of availability, accessibility, accommodation, affordability, and acceptability. The instrument was used in a cross-sectional survey in 2013 in Accra, Ghana; eligible participants were those 18 years and older who spoke English, French, or Twi. Although the analysis was mainly descriptive, logistic regression was used to identify factors associated with reported intention to call for an ambulance in the case of a medical emergency.

Results:

468 participants completed surveys, with a response rate of 78.4%. Few (4.5%) respondents had ever used an ambulance in prior emergency situations. A substantial proportion (43.8%) knew about the public access medical emergency telephone number, but of those only 37.1% knew it was a toll-free call. Most (54.7%) respondents believed EMTs offered high-quality care, but 78.0% believed taxis were faster than ambulances and 69.2% thought the number of ambulances in Accra insufficient. Many (23.4%) thought using ambulances to transport corpses would be appropriate. In two hypothetical emergency scenarios, respondents most commonly reported taxis as the preferred transportation (63.6% if a family member were burned in a house fire, 64.7% if a pedestrian were struck by a vehicle). About 1 in 5 respondents said they would call an ambulance in either scenario (20.7% if a family member were burned in a house fire, 23.3% if a pedestrian were struck by a vehicle) while 15.5% and 10.2%, respectively, would use any available vehicle. Those aged 18–35 years were more likely than older respondents to prefer an ambulance (odds ratio [OR], 2.27; confidence interval [CI], 1.47 to 3.68), as were those with prior ambulance experience (OR, 1.75; CI, 0.98 to 3.09) (compared with those with no prior experience) and those who believed ambulances were safer than taxis (OR, 2.17; CI, 1.1 to 4.2) (compared with those who did not hold such beliefs).

Conclusions:

Perceptions of public ambulance services in Accra, Ghana, are generally favorable, although use is low. Public health education to improve awareness of the toll-free medical emergency number and about appropriate use of ambulances while simultaneously improving the capacity of ambulance agencies to receive increased caseload could improve use of the EMS system.