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Trehan I, Kivlehan SM, Balhara KS, Bonney J, Hexom BJ, Pousson AY, Quao NSA, Rybarczyk MM, Selvam A, Nicholson BD, Bhaskar N, Becker TK, Balhara KS, Bandolin NS, Bannon‐Murphy H, Becker TK, Bhaskar N, Bonney J, Boone A, Broccoli MC, Charlton ADI, Cho DK, Ciano JD, Collier A, Dawson‐Amoah NA, Dyal JW, Flaherty KE, Hartford EA, Hayward AS, Hexom BJ, Hunter C, Jacobson AA, Joiner AP, Jones JE, Kampalath VN, Kivlehan SM, Laurence CE, Leanza J, Ledger E, Lee JA, Levine AC, Lowsby R, McCuskee S, Moretti KR, Nicholson BD, Pigoga JL, Pousson AY, Quao NSA, Rees CA, Roy CM, Rybarczyk MM, Selvam A, Skarpiak BJ, Strong JM, Trehan I, Vogel LD, Wang AH, Wegman KM, Winders WT. Global emergency medicine: A scoping review of the literature from 2020. Acad Emerg Med 2021; 28:1328-1340. [PMID: 34310782 DOI: 10.1111/acem.14356] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/07/2021] [Accepted: 07/12/2021] [Indexed: 01/08/2023]
Abstract
OBJECTIVE The objective was to identify, screen, highlight, review, and summarize some of the most rigorously conducted and impactful original research (OR) and review articles (RE) in global emergency medicine (EM) published in 2020 in the peer-reviewed and gray literature. METHODS A broad systematic search of peer-reviewed publications related to global EM indexed on PubMed and in the gray literature was conducted. The titles and abstracts of the articles on this list were screened by members of the Global Emergency Medicine Literature Review (GEMLR) Group to identify those that met our criteria of OR or RE in the domains of disaster and humanitarian response (DHR), emergency care in resource-limited settings (ECRLS), and EM development. Those articles that met these screening criteria were then scored using one of three scoring templates appropriate to the article type. Those articles that scored in the top 5% then underwent in-depth narrative summarization. RESULTS The 2020 GEMLR search initially identified 35,970 articles, more than 50% more than last year's search. From these, 364 were scored based on their full text. Nearly three-fourths of the scored articles constituted OR, of which nearly three-fourths employed quantitative research methods. Nearly 10% of the articles identified this year were directly related to COVID-19. Research involving ECRLS again constituted most of the articles in this year's review, accounting for more than 60% of the literature scored. A total of 20 articles underwent in-depth narrative critiques. CONCLUSIONS The number of studies relevant to global EM identified by our search was very similar to that of last year. Revisions to our methodology to identify a broader range of research were successful in identifying more qualitative research and studies related to DHR. The number of COVID-19-related articles is likely to continue to increase in subsequent years.
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Affiliation(s)
- Indi Trehan
- Departments of Pediatrics, Global Health, and Epidemiology University of Washington Seattle Washington USA
| | - Sean M. Kivlehan
- Department of Emergency Medicine Brigham and Women’s Hospital Boston Massachusetts USA
- Harvard Humanitarian Initiative Cambridge Massachusetts USA
| | - Kamna S. Balhara
- Department of Emergency Medicine Johns Hopkins University Baltimore Maryland USA
| | - Joseph Bonney
- Department of Emergency Medicine Komfo Anokye Teaching Hospital Kumasi Ghana
- Global Health and Infectious Disease Research Group Kumasi Center for Collaborative Research in Tropical Medicine Kumasi Ghana
| | - Braden J. Hexom
- Department of Emergency Medicine Rush University Medical Center Chicago Illinois USA
| | - Amelia Y. Pousson
- Department of Emergency Medicine Johns Hopkins University Baltimore Maryland USA
| | - Nana S. A. Quao
- Department of Emergency Medicine, Accident and Emergency Centre Korle Bu Teaching Hospital Accra Ghana
| | - Megan M. Rybarczyk
- Department of Emergency Medicine University of Pennsylvania Philadelphia Pennsylvania USA
| | - Anand Selvam
- Department of Emergency Medicine Yale University New Haven Connecticut USA
| | - Benjamin D. Nicholson
- Department of Emergency Medicine Virginia Commonwealth University Richmond Virginia USA
| | | | - Torben K. Becker
- Department of Emergency Medicine University of Florida Gainesville Florida USA
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Mwanza KE, Stassen W, Pigoga JL, Wallis LA. The views and experiences of Zambia's emergency medicine registrars in South Africa: Lessons for the development of emergency care in Zambia. Afr J Emerg Med 2021; 11:65-69. [PMID: 33680723 PMCID: PMC7910180 DOI: 10.1016/j.afjem.2020.08.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 08/03/2020] [Accepted: 08/04/2020] [Indexed: 12/03/2022] Open
Abstract
Introduction Although low- and middle-income countries (LMICs) are beginning to integrate emergency medicine (EM) specialist physicians into their healthcare systems, they must often send these trainees to other countries with established registrar programmes. Given that retention of foreign-trained EM specialist physicians is low following repatriation, there is interest in understanding their expectations and intentions when they return. This study aimed to describe the expectations of Zambia's EM registrars regarding the development of various aspects of emergency care in Zambia. Methods In this qualitative, descriptive study, individual telephonic interviews were conducted with current Zambian EM registrars using a semi-structured interview schedule. Recorded interviews were transcribed verbatim, validated by participants, and subjected to inductive content analysis. Results Four interviews were completed, representing the entire population of interest. Two key categories emerged from these discussions: that the state of emergency care in Zambia was inadequate, and that there were numerous priority areas for further developing the emergency care system. A lack of recognition of EM as a specialty, resource and training constraints in emergency units, and the lack of a formal prehospital emergency care system were prominently identified as challenges. Priority aspects that registrars hoped to focus on when developing emergency care included expanding local training and knowledge, improving the supply chain for essential medications and equipment, increasing interprofessional collaborative practice, and advocating for emergency care. Conclusion Zambian EM registrars characterised the nascent emergency care system by challenges that are common in many LMICs and align with previous in-country assessments of emergency care. In order to ensure that registrars' strategies are ultimately implemented upon their return to Zambia, it is imperative they are communicated with stakeholders in-country. From there, mutual planning can occur between future EM specialists and government stakeholders, to ensure that there are mechanisms in place to facilitate dissemination.
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Mould-Millman NK, Dixon JM, Burkholder T, Pigoga JL, Lee M, de Vries S, Moodley K, Meier M, Colborn K, Patel C, Wallis LA. Validity and reliability of the South African Triage Scale in prehospital providers. BMC Emerg Med 2021; 21:8. [PMID: 33451294 PMCID: PMC7811258 DOI: 10.1186/s12873-021-00406-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 01/10/2021] [Indexed: 12/05/2022] Open
Abstract
Background The South African Triage Scale (SATS) is a validated in-hospital triage tool that has been innovatively adopted for use in the prehospital setting by Western Cape Government (WCG) Emergency Medical Services (EMS) in South Africa. The performance of SATS by EMS providers has not been formally assessed. The study sought to assess the validity and reliability of SATS when used by WCG EMS prehospital providers for single-patient triage. Methods This is a prospective, assessment-based validation study among WCG EMS providers from March to September 2017 in Cape Town, South Africa. Participants completed an assessment containing 50 clinical vignettes by calculating the three components — triage early warning score (TEWS), discriminators (pre-defined clinical conditions), and a final SATS triage color. Responses were scored against gold standard answers. Validity was assessed by calculating over- and under-triage rates compared to gold standard. Inter-rater reliability was assessed by calculating agreement among EMS providers’ responses. Results A total of 102 EMS providers completed the assessment. The final SATS triage color was accurately determined in 56.5%, under-triaged in 29.5%, and over-triaged in 13.1% of vignette responses. TEWS was calculated correctly in 42.6% of vignettes, under-calculated in 45.0% and over-calculated in 10.9%. Discriminators were correctly identified in only 58.8% of vignettes. There was substantial inter-rater and gold standard agreement for both the TEWS component and final SATS color, but there was lower inter-rater agreement for clinical discriminators. Conclusion This is the first assessment of SATS as used by EMS providers for prehospital triage. We found that SATS generally under-performed as a triage tool, mainly due to the clinical discriminators. We found good inter-rater reliability, but poor validity. The under-triage rate of 30% was higher than previous reports from the in-hospital setting. The over-triage rate of 13% was acceptable. Further clinically-based and qualitative studies are needed. Trial registration Not applicable. Supplementary Information The online version contains supplementary material available at 10.1186/s12873-021-00406-6.
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Affiliation(s)
- Nee-Kofi Mould-Millman
- Department of Emergency Medicine, University of Colorado Denver, School of Medicine, Anschutz Medical Campus, 12631 E 17th Ave, Room 2612, MS C326, Aurora, CO, 80045, USA. .,Division of Emergency Medicine, University of Cape Town, Department of Surgery, Cape Town, South Africa.
| | - Julia M Dixon
- Department of Emergency Medicine, University of Colorado Denver, School of Medicine, Anschutz Medical Campus, 12631 E 17th Ave, Room 2612, MS C326, Aurora, CO, 80045, USA
| | - Taylor Burkholder
- University of Southern California, Keck School of Medicine, Los Angeles, California, USA
| | - Jennifer L Pigoga
- Division of Emergency Medicine, University of Cape Town, Department of Surgery, Cape Town, South Africa
| | - Michael Lee
- Division of Emergency Medicine, University of Cape Town, Department of Surgery, Cape Town, South Africa.,Western Cape Government, Department of Health, Emergency Medical Services, Cape Town, South Africa
| | - Shaheem de Vries
- Western Cape Government, Department of Health, Emergency Medical Services, Cape Town, South Africa
| | - Kubendhren Moodley
- Western Cape Government, Department of Health, Emergency Medical Services, Cape Town, South Africa
| | - Maxene Meier
- Department of Pediatrics, University of Colorado Denver, School of Medicine, Aurora, CO, USA
| | - Kathryn Colborn
- Department of Surgery, University of Colorado Denver, School of Medicine, Aurora, CO, USA
| | - Chandni Patel
- Department of Emergency Medicine, University of Colorado Denver, School of Medicine, Anschutz Medical Campus, 12631 E 17th Ave, Room 2612, MS C326, Aurora, CO, 80045, USA
| | - Lee A Wallis
- Division of Emergency Medicine, University of Cape Town, Department of Surgery, Cape Town, South Africa.,Western Cape Government, Department of Health, Emergency Medical Services, Cape Town, South Africa
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Barros LM, Pigoga JL, Chea S, Hansoti B, Hirner S, Papali A, Rudd KE, Schultz MJ, Calvello Hynes EJ, For The Covid-Lmic Task Force And The Mahidol-Oxford Research Unit Moru Bangkok Thailand. Pragmatic Recommendations for Identification and Triage of Patients with COVID-19 Disease in Low- and Middle-Income Countries. Am J Trop Med Hyg 2021; 104:3-11. [PMID: 33410394 PMCID: PMC7957239 DOI: 10.4269/ajtmh.20-1064] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Accepted: 12/20/2020] [Indexed: 01/08/2023] Open
Abstract
Effective identification and prognostication of severe COVID-19 patients presenting to healthcare facilities are essential to reducing morbidity and mortality. Low- and middle-income country (LMIC) facilities often suffer from restrictions in availability of human resources, laboratory testing, medications, and imaging during routine functioning, and such shortages may worsen during times of surge. Low- and middle-income country healthcare providers will need contextually appropriate tools to identify and triage potential COVID-19 patients. We report on a series of LMIC-appropriate recommendations and suggestions for screening and triage of COVID-19 patients in LMICs, based on a pragmatic, experience-based appraisal of existing literature. We recommend that all patients be screened upon first contact with the healthcare system using a locally approved questionnaire to identify individuals who have suspected or confirmed COVID-19. We suggest that primary screening tools used to identify individuals who have suspected or confirmed COVID-19 include a broad range of signs and symptoms based on standard case definitions of COVID-19 disease. We recommend that screening include endemic febrile illness per routine protocols upon presentation to a healthcare facility. We recommend that, following screening and implementation of appropriate universal source control measures, suspected COVID-19 patients be triaged with a triage tool appropriate for the setting. We recommend a standardized severity score based on the WHO COVID-19 disease definitions be assigned to all suspected and confirmed COVID-19 patients before their disposition from the emergency unit. We suggest against using diagnostic imaging to improve triage of reverse transcriptase (RT)-PCR–confirmed COVID-19 patients, unless a patient has worsening respiratory status. We suggest against the use of point-of-care lung ultrasound to improve triage of RT-PCR–confirmed COVID-19 patients. We suggest the use of diagnostic imaging to improve sensitivity of appropriate triage in suspected COVID-19 patients who are RT-PCR negative but have moderate to severe symptoms and are suspected of a false-negative RT-PCR with high risk of disease progression. We suggest the use of diagnostic imaging to improve sensitivity of appropriate triage in suspected COVID-19 patients with moderate or severe clinical features who are without access to RT-PCR testing for SARS-CoV-2.
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Affiliation(s)
- Lia M Barros
- Division of Cardiology, University of Washington Medical Center, Seattle, Washington
| | - Jennifer L Pigoga
- Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa
| | | | - Bhakti Hansoti
- Department of Emergency Medicine, Johns Hopkins, Baltimore, Maryland
| | - Sarah Hirner
- Department of Emergency Medicine, University of Colorado School of Medicine, Denver, Colorado
| | - Alfred Papali
- Division of Pulmonary and Critical Care Medicine, Atrium Health, Charlotte, North Carolina
| | - Kristina E Rudd
- Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Marcus J Schultz
- Nuffield Department of Medicine, Oxford University, Oxford, United Kingdom.,Department of Intensive Care, Laboratory of Experimental Intensive Care and Anesthesiology (L·E·I·C·A), Amsterdam University Medical Centers, Amsterdam, The Netherlands.,Mahidol-Oxford Tropical Medicine Research Unit (MORU), Mahidol University, Bangkok, Thailand
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Pigoga JL, Joiner AP, Chowa P, Luong J, Mhlanga M, Reynolds TA, Wallis LA. Evaluating capacity at three government referral hospital emergency units in the kingdom of Eswatini using the WHO Hospital Emergency Unit Assessment Tool. BMC Emerg Med 2020; 20:33. [PMID: 32375637 PMCID: PMC7201969 DOI: 10.1186/s12873-020-00327-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 04/22/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The Kingdom of Eswatini, a lower-middle income nation of 1.45 million in southern Africa, has recently identified emergency care as a key strategy to respond to the national disease burden. We aimed to evaluate the current capacity of hospital emergency care areas using the WHO Hospital Emergency Unit Assessment Tool (HEAT) at government referral hospitals in Eswatini. METHODS We conducted a cross-sectional study of three government referral hospital emergency care areas using HEAT in May 2018. This standardised tool assists healthcare facilities to assess the emergency care delivery capacity in facilities and support in identifying gaps and targeting interventions to strengthen care delivery within emergency care areas. Senior-level emergency care area employees, including senior medical officers and nurse matrons, were interviewed using the HEAT. RESULTS All sites provided some level of emergency care 24 h a day, 7 days a week, though most had multiple entry points for emergency care. Only one facility had a dedicated area for receiving emergencies and a dedicated resuscitation area; two had triage areas. Facilities had limited capacity to perform signal functions (life-saving procedures that require both skills and resources). Commonly reported barriers included training deficits and lack of access to supplies, medications, and equipment. Sites also lacked formal clinical management and process protocols (such as triage and clinical protocols). CONCLUSIONS The HEAT highlighted strengths and weaknesses of emergency care delivery within hospitals in Eswatini and identified specific causes of these system and service gaps. In order to improve emergency care outcomes, multiple interventions are needed, including training opportunities, improvement in supply chains, and implementation of clinical and process protocols for emergency care areas. We hope that these findings will allow hospital administrators and planners to develop effective change management plans.
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Affiliation(s)
- J L Pigoga
- Division of Emergency Medicine, University of Cape Town, Anzio Road, Observatory, Cape Town, 7935, South Africa.
| | - A P Joiner
- Division of Emergency Medicine, Duke University, Durham, North Carolina, USA
| | - P Chowa
- Department of Emergency Medicine, Emory University, Atlanta, GA, USA
| | - J Luong
- Department of Emergency Medicine, The Ohio State University, Columbus, OH, USA
| | - M Mhlanga
- Emergency Preparedness and Response, Eswatini Ministry of Health, Mbabane, Eswatini
| | - T A Reynolds
- Department for Management of NCDs, Disability, Violence and Injury Prevention, World Health Organization, Geneva, Switzerland
| | - L A Wallis
- Division of Emergency Medicine, University of Cape Town, Anzio Road, Observatory, Cape Town, 7935, South Africa
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Chavula C, Pigoga JL, Kafwamfwa M, Wallis LA. Cross-sectional evaluation of emergency care capacity at public hospitals in Zambia. Emerg Med J 2019; 36:620-624. [PMID: 31292206 DOI: 10.1136/emermed-2018-207465] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 06/14/2019] [Accepted: 06/17/2019] [Indexed: 11/04/2022]
Abstract
OBJECTIVES The last decade has seen rapid expansion of emergency care systems across Africa, although they remain underdeveloped. In Zambia, the Ministry of Health has taken interest in improving the situation and data are needed to appropriately guide system strengthening efforts. The Emergency Care Assessment Tool (ECAT) provides a context-specific means of measuring capacity of healthcare facilities in low- and middle-income countries. We evaluated Zambian public hospitals using the ECAT to inform resource-effective improvements to the nation's healthcare system. METHODS The ECAT was administered to the lead clinician in the emergency unit at 23 randomly sampled public hospitals across seven of Zambia's 10 provinces in March 2016. Data were collected regarding hospitals' perceived abilities to perform a number of predefined signal functions - life-saving procedures that encompass the need for both skills and resources. Signal functions (36 for intermediate facilities, 51 for advanced) related to six sentinel conditions that represent a large burden of morbidity and mortality from emergencies. We report the proportion of procedures that each level of hospital was capable of, along with barriers to delivery of care. RESULTS Across all hospitals, most of the level-appropriate emergency care procedures could be performed. Intermediate level (district) hospitals were able to perform 75% (95% CI 73.2 to 76.8) of signal functions for the six conditions. Among advanced level hospitals, provincial hospitals were able to perform 68.6% (67.4% to 69.7%) and central hospitals 96.1% (95% CI 93.5 to 98.7) Main failures in delivery of care were attributed to a lack of healthcare worker training and availability of consumable resources, such as medicines or supplies. CONCLUSION Zambian public hospitals have reasonable capacity to care for acutely ill and injured patients; however, there is a need for increased training and improved supply chains.
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Affiliation(s)
- Chancy Chavula
- Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa
| | - Jennifer L Pigoga
- Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa.,Emory University School of Public Health, Atlanta, Georgia, USA
| | | | - Lee A Wallis
- Division of Emergency Medicine, University of Cape Town, Bellville, South Africa
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Hindocha P, Nair NJ, Pigoga JL, Barry K, McCarthy M, Almeida-Monroe V, De Groot AS. Bridging the [Health Equity] Gap at a Free Clinic for Uninsured Residents of Rhode Island. R I Med J (2013) 2018; 101:27-31. [PMID: 30384516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Poor management of chronic diseases, such as hypertension and diabetes, particularly among the uninsured, places medical and financial burdens on the healthcare system. Clínica Esperanza/Hope Clinic initiated a chronic disease management program for uninsured residents of Rhode Island (RI) called Bridging the [Health Equity] Gap (BTG), which offers continuity of care, quarterly goal-setting appointments, and healthy lifestyle interventions. Outcomes for 549 participants from the initial evaluation period are presented here. Over the first 12 months of enrollment, mean hemoglobin A1c decreased from 10.2% to 8.3% (p<0.001), and mean blood glucose of individuals with diabetes decreased by 51 mg/dL (p<0.01). BTG participants used the local emergency department (ED) 60% less than Medicaid-insured RI residents and had 61% fewer "potentially preventable" ED visits. The positive impact of BTG on chronic disease outcomes and ED usage by uninsured patients suggests that programs like BTG may reduce overall healthcare costs in the state.
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Affiliation(s)
- Pooja Hindocha
- Clínica Esperanza/Hope Clinic, Providence RI; EpiVax, Inc., Providence, RI
| | | | - Jennifer L Pigoga
- Clínica Esperanza/Hope Clinic, Providence, RI; Urban Institute, Washington DC
| | | | | | | | - Anne S De Groot
- Clínica Esperanza/Hope Clinic, Providence, RI; EpiVax, Inc., Providence, RI, University of Rhode Island, Kingston, RI
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Bae C, Pigoga JL, Cox M, Hollong B, Kalanzi J, Abbas G, Wallis LA, Calvello Hynes EJ. Evaluating emergency care capacity in Africa: an iterative, multicountry refinement of the Emergency Care Assessment Tool. BMJ Glob Health 2018; 3:e001138. [PMID: 30364370 PMCID: PMC6195145 DOI: 10.1136/bmjgh-2018-001138] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 09/04/2018] [Accepted: 09/07/2018] [Indexed: 11/03/2022] Open
Abstract
Healthcare facilities in low-income and middle-income countries lack an objective measurement tool to assess emergency care capacity. The African Federation for Emergency Medicine developed the Emergency Care Assessment Tool (ECAT) to fulfil this function. The ECAT assesses the provision of key medical interventions (signal functions) that emergency units (EUs) should be able to perform to adequately treat six common, life-threatening conditions (sentinel conditions). We describe the piloting and refinement of the ECAT, to improve usability and context-appropriateness. We undertook iterative, multisite refinement of the ECAT. After pilot testing at a South African referral hospital, subsequent studies occurred at district, regional and central facilities across four countries representing the major regions of Africa: Cameroon, Uganda, Egypt and Botswana. At each site, the tool was administered to three participants: one senior physician, one senior nurse and one other clinical provider. Feedback informed refinements of the ECAT, and an updated tool was used in the next-studied country. Iteratively implementing refined versions of the tool in various contexts across Africa resulted in a final ECAT that uses signal functions, categorised by sentinel conditions and evaluated against discrete barriers to emergency care service delivery, to assess EUs. It also allowed for refinement of administration and data analysis processes. The ECAT has a total of 71 items. Advanced facilities are expected to perform all 71 signal functions, while intermediate facilities should be able to perform 53. The ECAT is the first tool to provide a standardised method for assessing facility-based emergency care in the African context. It identifies where in the maturation process a hospital or system is and what gaps exist in delivery of care, so that a comprehensive roadmap for development can be established. Although validity and feasibility testing have now occurred, reliability studies must be conducted prior to amplification across the region.
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Affiliation(s)
- Crystal Bae
- Department of Emergency Medicine, Temple University, Philadelphia, Pennsylvania, USA
- Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa
| | - Jennifer L Pigoga
- Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa
- Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Megan Cox
- Department of Emergency Medicine, Faculty of Medicine, University of Botswana, Gaborone, Botswana
| | - Bonaventure Hollong
- Department of Emergency Medicine, Centre des Urgences de Yaounde, Yaounde, Cameroon
| | | | - Gamal Abbas
- Egyptian Resuscitation Council, Cairo, Egypt
- Military Production Medical Center, Cairo, Egypt
| | - Lee A Wallis
- Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa
| | - Emilie J Calvello Hynes
- Department of Emergency Medicine, University of Colorado School of Medicine, Denver, Colorado, USA
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Broccoli MC, Pigoga JL, Nyirenda M, Wallis L, Calvello Hynes EJ. Essential medicines for emergency care in Africa. Emerg Med J 2018; 35:412-419. [PMID: 29627770 DOI: 10.1136/emermed-2017-207396] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 03/02/2018] [Accepted: 03/14/2018] [Indexed: 11/04/2022]
Abstract
OBJECTIVES Essential medicines lists (EMLs) are efficient means to ensure access to safe and effective medications. The WHO has led this initiative, generating a biannual EML since 1977. Nearly all countries have implemented national EMLs based on the WHO EML. Although EMLs have given careful consideration to many public health priorities, they have yet to comprehensively address the importance of medicines for treating acute illness and injury. METHODS We undertook a multistep consensus process to establish an EML for emergency care in Africa. After a review of existing literature and international EMLs, we generated a candidate list for emergency care. This list was reviewed by expert clinicians who ranked the medicines for overall inclusion and strength of recommendation. These medications and recommendations were then evaluated by an expert group. Medications that reached consensus in both the online survey and expert review were included in a draft emergency care EML, which underwent a final inperson consensus process. RESULTS The final emergency care EML included 213 medicines, 25 of which are not in the 2017 WHO EML, but were deemed essential for clinical practice by regional emergency providers. The final EML has associated recommendations of desirable or essential and is subdivided by facility level. Thirty-nine medicines were recommended for basic facilities, an additional 96 for intermediate facilities (eg, district hospitals) and an additional 78 for advanced facilities (eg, tertiary centres). CONCLUSION The 25 novel medications not currently on the WHO EML should be considered by planners when making rational formularies for developing emergency care systems. It is our hope that these resource-stratified lists will allow for easier implementation and will be a useful tool for practical expansion of emergency care delivery in Africa.
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Affiliation(s)
- Morgan C Broccoli
- Boston Medical Center, Department of Emergency Medicine, Boston, Massachusetts, USA
| | - Jennifer L Pigoga
- Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Mulinda Nyirenda
- Queen Elizabeth Central Hospital, Ministry of Health and University of Malawi College of Medicine, Blantyre, Malawi
| | - Lee Wallis
- Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa
| | - Emilie J Calvello Hynes
- Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA
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McCaul M, de Waal B, Hodkinson P, Pigoga JL, Young T, Wallis LA. Developing prehospital clinical practice guidelines for resource limited settings: why re-invent the wheel? BMC Res Notes 2018; 11:97. [PMID: 29402334 PMCID: PMC5800053 DOI: 10.1186/s13104-018-3210-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Accepted: 01/31/2018] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVES Methods on developing new (de novo) clinical practice guidelines (CPGs) have received substantial attention. However, the volume of literature is not matched by research into alternative methods of CPG development using existing CPG documents-a specific issue for guideline development groups in low- and middle-income countries. We report on how we developed a context specific prehospital CPG using an alternative guideline development method. Difficulties experienced and lessons learnt in applying existing global guidelines' recommendations to a national context are highlighted. RESULTS The project produced the first emergency care CPG for prehospital providers in Africa. It included > 270 CPGs and produced over 1000 recommendations for prehospital emergency care. We encountered various difficulties, including (1) applicability issues: few pre-hospital CPGs applicable to Africa, (2) evidence synthesis: heterogeneous levels of evidence classifications and (3) guideline quality. Learning points included (1) focusing on key CPGs and evidence mapping, (2) searching other resources for CPGs, (3) broad representation on CPG advisory boards and (4) transparency and knowledge translation. Re-inventing the wheel to produce CPGs is not always feasible. We hope this paper will encourage further projects to use existing CPGs in developing guidance to improve patient care in resource-limited settings.
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Affiliation(s)
- Michael McCaul
- Centre for Evidence-based Health Care, Division of Epidemiology and Biostatistics, Stellenbosch University, Cape Town, South Africa
| | - Ben de Waal
- Department of Emergency Medical Sciences, Cape Peninsula University of Technology, Cape Town, South Africa
| | - Peter Hodkinson
- Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa
| | - Jennifer L. Pigoga
- Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa
| | - Taryn Young
- Centre for Evidence-based Health Care, Division of Epidemiology and Biostatistics, Stellenbosch University, Cape Town, South Africa
- Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa
| | - Lee A. Wallis
- Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa
- Division of Emergency Medicine, Stellenbosch University, Cape Town, South Africa
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Abstract
OBJECTIVES Community members are often the first to witness and respond to medical and traumatic emergencies, making them an essential first link to emergency care systems. The Emergency First Aid Responder (EFAR) programme is short course originally developed to help South Africans manage emergencies at the community level, pending arrival of formal care providers. EFAR was implemented in two rural regions of Zambia in 2015, but no changes were originally made to tailor the course to the new setting. We undertook this study to identify potential refinements in the original EFAR curriculum, and to adapt it to the local context in Zambia. DESIGN The EFAR curriculum was mapped against available chief complaint data. An expert group used information from the map, in tandem with personal knowledge, to rank each course topic for potential impact on patient outcomes and frequency of use in practice. Individual blueprints were compiled to generate a refined EFAR curriculum, the time breakdown of which reflects the relative weight of each topic. SETTING This study was conducted based on data collected in Kasama, a rural region of Zambia's Northern Province. PARTICIPANTS An expert group of five physicians practising emergency medicine was selected; all reviewers have expertise in the Zambian context, EFAR programme and/or curriculum development. RESULTS The range of emergencies that Zambian EFARs encounter indicates that the course must be broad in scope. The refined curriculum covers 54 topics (seven new) and 25 practical skills (five new). Practical and didactic time devoted to general patient care and scene management increased significantly, while time devoted to most other clinical, presentation-based categories (eg, trauma care) decreased. CONCLUSIONS Discrepancies between original and refined curricula highlight a mismatch between the external curriculum and local context. Even with limited data and resources, curriculum mapping and blueprinting are possible means of resolving these contextual issues.
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Affiliation(s)
- Jennifer L Pigoga
- Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
- Division of Emergency Medicine, University of Cape Town, CapeTown, South Africa
| | | | - Muhumpu Kafwamfwa
- Mobile and Emergency Health Services, Zambian Ministry of Health, Lusaka, Zambia
| | - Lee A Wallis
- Division of Emergency Medicine, University of Cape Town, CapeTown, South Africa
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