Harnessing inter-disciplinary collaboration to improve emergency care in low- and middle-income countries (LMICs): results of research prioritisation setting exercise.

BACKGROUND: More than half of deaths in low- and middle-income countries (LMICs) result from conditions that could be treated with emergency care - an integral component of universal health coverage (UHC) - through timely access to lifesaving interventions. METHODS: The World Health Organization (WHO) aims to extend UHC to a further 1 billion people by 2023, yet evidence supporting improved emergency care coverage is lacking. In this article, we explore four phases of a research prioritisation setting (RPS) exercise conducted by researchers and stakeholders from South Africa, Egypt, Nepal, Jamaica, Tanzania, Trinidad and Tobago, Tunisia, Colombia, Ethiopia, Iran, Jordan, Malaysia, South Korea and Phillipines, USA and UK as a key step in gathering evidence required by policy makers and practitioners for the strengthening of emergency care systems in limited-resource settings. RESULTS: The RPS proposed seven priority research questions addressing: identification of context-relevant emergency care indicators, barriers to effective emergency care; accuracy and impact of triage tools; potential quality improvement via registries; characteristics of people seeking emergency care; best practices for staff training and retention; and cost effectiveness of critical care - all within LMICs. CONCLUSIONS: Convened by WHO and facilitated by the University of Sheffield, the Global Emergency Care Research Network project (GEM-CARN) brought together a coalition of 16 countries to identify research priorities for strengthening emergency care in LMICs. Our article further assesses the quality of the RPS exercise and reviews the current evidence supporting the identified priorities.

Elevated blood pressure and illness beliefs: a cross-sectional study of emergency department patients in Jamaica.

BACKGROUND: Elevated blood pressure (BP) is common among emergency department (ED) patients. While some data exist on the association between ED BP and hypertension (HTN) in the USA, little is known about this relationship in Afro-Caribbean nations. The aim of the study was to evaluate the relationship between elevated systolic BP in the ED and a previous diagnosis of HTN, accounting for potential factors that could contribute to poor HTN control among those with a previous diagnosis: socioeconomic status, health-seeking behavior, underlying HTN illness beliefs, medication adherence, and perceived adherence self-efficacy. METHODS: This was a cross-sectional survey over 6 weeks, from November 19 through December 30, 2014. Those surveyed were non-critically ill or injured adult ED patients (≥ 18 years) presenting to an Afro-Caribbean hospital. Descriptive statistics were derived for study patients as a whole, by HTN history and by presenting BP subgroup (with systolic BP ≥ 140 mmHg considered elevated). Data between groups were compared using chi-square and t tests, where appropriate. RESULTS: A total of 307 patients were included: 145 (47.2%) had a prior history of HTN, 126 (41.4%) had elevated BP, and 89 (61.4%) of those presenting with elevated blood pressure had a previous diagnosis of HTN. Those with less formal education were significantly more likely to present with elevated BP (52.1 vs. 28.8% for those with some high school and 19.2% for those with a college education; p = 0.001). Among those with a history of HTN, only 56 (30.9%) had a normal presenting BP. Those with a history of HTN and normal ED presenting BP were no different from patients with elevated BP when comparing the in duration of HTN, medication compliance, location of usual follow-up care, and HTN-specific illness beliefs. CONCLUSIONS: In this single-center study, two out of every five Jamaican ED patients had elevated presenting BP, the majority of whom had a previous diagnosis of HTN. Among those with a history of HTN, 60% had an elevated presenting BP. The ED can be an important location to identify patients with chronic disease in need of greater disease-specific education. Further studies should evaluate if brief interventions provided by ED medical staff improve HTN control in this patient population.

Epidemiology of tetanus in Jamaica, 1993–2010

BACKGROUND: Although tetanus is still endemic in Jamaica, the epidemiologic profile has not been evaluated. METHODS: Admission registers at the main tertiary referral hospital were accessed to identify all patients diagnosed with tetanus from 1 January 1993 to 1 December 2010. RESULTS: There were 26 cases of tetanus (annual incidence of 0.57 cases per 1,000,000 population). Tetanus was more common in men (5.2:1) at a mean age of 59 ± 18.1 years. Persons in high-risk occupations (farmers, gardeners and construction workers) accounted for 52% of cases. CONCLUSION: Tetanus remains endemic in Jamaica, occurring more commonly in elderly men. Doctors should be educated about the importance of a high index of suspicion, an immunisation history and promoting booster shots in high-risk groups.

Epidemiology of tetanus in Jamaica, 1993-2010.

BACKGROUND: Although tetanus is still endemic in Jamaica, the epidemiologic profile has not been evaluated. METHODS: Admission registers at the main tertiary referral hospital were accessed to identify all patients diagnosed with tetanus from 1 January 1993 to 1 December 2010. RESULTS: There were 26 cases of tetanus (annual incidence of 0.57 cases per 1,000,000 population). Tetanus was more common in men (5.2:1) at a mean age of 59 ± 18.1 years. Persons in high-risk occupations (farmers, gardeners and construction workers) accounted for 52% of cases. CONCLUSIONS: Tetanus remains endemic in Jamaica, occurring more commonly in elderly men. Doctors should be educated about the importance of a high index of suspicion, an immunisation history and promoting booster shots in high-risk groups.

Doctor at triage - effect on waiting time and patient satisfaction in a Jamaican hospital.

INTRODUCTION: Waiting time in the Emergency Departments is a major source of patient dissatisfaction in hospitals. Triage attempts to have the most critically ill patients seen first with an overall reduction in waiting time. Triage teams may include specially trained nurses or alternatively a specialist physician. The aim of this study was to determine if inclusion of a specialist physician on the triage team at the University Hospital of the West Indies (UHWI) in Kingston Jamaica reduced waiting time and improved patient satisfaction. METHODS: A prospective, cross sectional survey of ambulatory care patients was undertaken in 2006. Triage was completed by a team consisting of a doctor and two nurses during the first week and by nurses only during the second week. RESULTS: The study showed that there was no significant difference in the length of time patients spent in the emergency department based on whether or not they were triaged by a physician led team or by a team of nurses only. Type of triage team did not affect the level of patient satisfaction. Waiting time was significantly influenced by factors which came into play after triage such as the wait for X-ray and laboratory services. CONCLUSIONS: There appears to be no reduction in waiting times experienced by patients at the UHWI emergency department as a result of inclusion of a specialist emergency physician in the triage process. This suggests that specialist emergency department nurses are adequately trained in triage, and that delays in the triage process at UHWI are due to other factors.

EMS response to an airliner crash.

This report of an aircraft crash at a major airport in Kingston, Jamaica examines the response of the local Emergency Medical Services (EMS). Factors that impacted the response are discussed, and the need for more disaster simulation exercises is highlighted. The objective of this case report was to document the response of EMS personnel to the crash of American Airlines Flight 331, and to utilize the information to examine and improve the present protocol. While multiple errors can occur during a mass-casualty event, these can be reduced by frequent simulation exercises during which various personnel practice and learn designated roles. Efficient triage, proper communication, and knowledge of the roles are important in ensuring the best possible outcome. While the triage system and response of the EMS personnel were effective for this magnitude of catastrophe, more work is needed in order to meet predetermined standards. Ways in which this can be overcome include: (1) hosting more disaster simulation exercises; (2) encouraging more involvement with first responders; and (3) strengthening the links in the local EMS system. Vigorous public education must be instituted and maintained.

Management and treatment of pelvic and hip injuries.

The management of pelvic fractures and hip injuries requires a multidisciplinary approach and begins in the prehospital setting. With the current advances in various investigative modalities along with the use of algorithms, the morbidity and mortality from these injuries has improved. This review discusses an outline of the current recommendations along with treatment strategies and options in the emergency department, which may vary from institution to institution based on the availability of expertise and resources and because no two trauma patients are alike with regard to the pathophysiology and injury patterns.

Bilateral psoas abscesses and vertebral osteomyelitis in a patient with sickle cell disease.

The authors present a case of a patient with sickle-ß thalassaemia (Sß(0) Thal) who had bilateral psoas abscesses on a background of splenectomy in early childhood. The patient also turned out to have vertebral osteomyelitis and hydronephrosis on the side of the larger abscess. The only organism recovered from the patient was a Bacteroides species. The patient was managed with percutaneous drainage and intravenous antibiotics and made a full recovery.

Emergency department physician training in Jamaica: a national public hospital survey.

BACKGROUND: Emergency Department (ED) medical officers are often the first medical responders to emergencies in Jamaica because pre-hospital emergency response services are not universally available. Over the past decade, several new ED training opportunities have been introduced locally. Their precise impact on the health care system in Jamaica has not yet been evaluated. We sought to determine the level of training, qualifications and experience of medical officers employed in public hospital EDs across the nation. METHODS: A database of all medical officers employed in public hospital EDs was created from records maintained by the Ministry of Health in Jamaica. A specially designed questionnaire was administered to all medical officers in this database. Data was analyzed using SPSS Version 10.0. RESULTS: There were 160 ED medical officers across Jamaica, of which 47.5% were males and the mean age was 32.3 years (SD +/- 7.1; Range 23-57). These physicians were employed in the EDs for a mean of 2.2 years (SD +/- 2.5; Range 0-15; Median 2.5) and were recent graduates of medical schools (Mean 5.1; SD +/- 5.9; Median 3 years).Only 5.5% of the medical officers had specialist qualifications (grade III/IV), 12.8% were grade II medical officers and 80.5% were grade I house officers or interns. The majority of medical officers had no additional training qualifications: 20.9% were exposed to post-graduate training, 27.9% had current ACLS certification and 10.3% had current ATLS certification. CONCLUSION: The majority of medical officers in public hospital EDs across Jamaica are relatively inexperienced and inadequately trained. Consultant supervision is not available in most public hospital EDs. With the injury epidemic that exists in Jamaica, it is logical that increased training opportunities and resources are required to meet the needs of the population.