Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 53
Filtrar
1.
Emerg Med J ; 38(8): 636-642, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-33853936

RESUMO

BACKGROUND: There is a pressing need for emergency care (EC) training in low-resource settings. We assessed the feasibility and acceptability of training frontline healthcare providers in emergency care with the World Health Organization (WHO)-International Committee of the Red Cross (ICRC) Basic Emergency Care (BEC) Course using a training-of-trainers (ToT) model with local providers. METHODS: Quasiexperimental pretest and post-test study of an educational intervention at four first-level district hospitals in Tanzania and Uganda conducted in March and April of 2017. A 2-day ToT course was held in both Tanzania and Uganda. These were immediately followed by a 5-day BEC Course, taught by the newly trained trainers, at two hospitals in each country. Both prior to and immediately following each training, participants took assessments on EC knowledge and rated their confidence level in using a variety of EC skills to treat patients. Qualitative feedback from participants was collected and summarised. RESULTS: Fifty-nine participants completed the four BEC Courses. All participants were current healthcare workers at the selected hospitals. An additional 10 participants completed a ToT course. EC knowledge scores were significantly higher for participants immediately following the training compared with their scores just prior to the training when assessed across all study sites (Z=6.23, p<0.001). Across all study sites, mean EC confidence ratings increased by 0.74 points on a 4-point Likert scale (95% CI 0.63 to 0.84, p<0.001). Main qualitative feedback included: positive reception of the sessions, especially hands-on skills; request for additional BEC trainings; request for obstetric topics; and need for more allotted training time. CONCLUSIONS: Implementation of the WHO-ICRC BEC Course by locally trained providers was feasible, acceptable and well received at four sites in East Africa. Participation in the training course was associated with a significant increase in EC knowledge and confidence at all four study sites. The BEC is a low-cost intervention that can improve EC knowledge and skill confidence across provider cadres.


Assuntos
Competência Clínica , Educação Médica Continuada/métodos , Medicina de Emergência/educação , Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde/educação , Adulto , Estudos de Viabilidade , Feminino , Humanos , Masculino , Cruz Vermelha , Tanzânia , Uganda , Organização Mundial da Saúde
2.
BMC Emerg Med ; 20(1): 29, 2020 04 23.
Artigo em Inglês | MEDLINE | ID: mdl-32326896

RESUMO

BACKGROUND: In Tanzania, there is no national trauma registry. The World Health Organization (WHO) has developed a data set for injury that specifies the variables necessary for documenting the burden of injury and patient-related clinical processes. As a first step in developing and implementing a national Trauma Registry, we determined how well hospitals currently capture the variables that are specified in the WHO injury set. METHODS: This was a prospective, observational cross-sectional study of all trauma patients conducted in the Emergency Units of five regional referral hospitals in Tanzania from February 2018 to July 2018. Research assistants observed the provision of clinical care in the EU for all patients, and documented performed assessment, clinical interventions and final disposition. Research assistants used a purposefully designed case report form to audit the injury variable capture rate, and to review Ministry of Health (MoH) issued facility Register book recording the documentation of variables. We present descriptive statistics for hospital characteristics, patient volume, facility infrastructure, and capture rate of trauma variables. RESULTS: During the study period, 2891 (9.3%) patients presented with trauma-related complaints, 70.7% were male. Overall, the capture rate of all variables was 33.6%. Documentation was most complete for demographics 71.6%, while initial clinical condition, and details of injury were documented in 20.5 and 20.8% respectively. There was no documentation for the care prior to Emergency Unit arrival in all hospitals. 1430 (49.5%) of all trauma-related visits seen were documented in the facility Health Management Information System register submitted to the MoH. Among the cases reported in the register book, the date of EU care was correctly documented in 77% cases, age 43.6%, diagnosis 66.7%, and outcome in 38.9% cases. Among the observed procedures, initial clinical condition (28.7%), interventions at Emergency Unit (52.1%), investigations (49.0%), and disposition (62.9%) were documented in the clinical charts. CONCLUSIONS: In the regional hospitals of Tanzania, there is inadequate documentation of the minimum trauma variables specified in the WHO injury data set. Reasons for this are unclear, but will need to be addressed in order to improve documentation to inform a national injury registry.


Assuntos
Documentação/normas , Sistema de Registros , Organização Mundial da Saúde , Ferimentos e Lesões/epidemiologia , Estudos Transversais , Conjuntos de Dados como Assunto , Humanos , Estudos Prospectivos , Tanzânia/epidemiologia
3.
BMC Health Serv Res ; 18(1): 835, 2018 Nov 06.
Artigo em Inglês | MEDLINE | ID: mdl-30400927

RESUMO

BACKGROUND: Tanzania has witnessed several disasters in the past decade, which resulted in substantial mortality, long-term morbidity, and significant socio-economic losses. Health care facilities and personnel are critical to disaster response. We assessed the current state of disaster preparedness and response capacity among Tanzanian regional hospitals. METHODS: This descriptive cross-sectional survey was conducted in all Tanzanian regional hospitals between May 2012 and December 2012. Data were prospectively collected using a structured questionnaire based on the World Health Organization National Health Sector Emergency Preparedness and Response Tool. Trained medical doctors conducted structured interviews and direct observations in each hospital. RESULTS: We surveyed 25 regional hospitals (100% capture) in mainland Tanzania, in which interviews were conducted with 13-hospital doctors incharge, 9 matrons and 4 heads of casualty. All the hospitals were found to have inadequate numbers of all cadres of health care providers to support effective disaster response. 92% of hospitals reported experiencing a disaster in the past 5 years; with the top three being large motor vehicle accidents 22 (87%), floods 7 (26%) and infectious disease outbreaks 6 (22%). Fifteen hospitals (60%) had a disaster committee, but only five (20%) had a disaster plan. No hospital had all components of surge capacity. Although all had electricity and back-up generators, only 3 (12%) had a back-up communication system. CONCLUSION: This nationwide survey found that hospital disaster preparedness is at an early stage of development in Tanzania, and important opportunities exist to better prepare regional hospitals to respond to disasters.


Assuntos
Planejamento em Desastres/organização & administração , Desastres , Estudos Transversais , Hospitais de Distrito/organização & administração , Hospitais de Distrito/estatística & dados numéricos , Humanos , Incidentes com Feridos em Massa/estatística & dados numéricos , Inquéritos e Questionários , Tanzânia
4.
Emerg Med J ; 35(4): 214-219, 2018 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-29358491

RESUMO

STUDY OBJECTIVE: We describe ketamine procedural sedations and associated adverse events in low-acuity and high-acuity patients in a resource-limited ED. METHODS: This was a prospective observational study of ketamine procedural sedations at the Emergency Medical Department at the Muhimbili National Hospital in Dar es Salaam, Tanzania. We observed consecutive procedural sedations and recorded patient demographics, medications, vital signs, pulse oximetry, capnography and a priori defined adverse events (using standard definitions in emergency medicine sedation guidelines). All treatment decisions were at the discretion of the treating providers who were blinded to study measurements to simulate usual care. Data collection was unblinded if predefined safety parameters were met. For all significant adverse and unblinding events, ketamine causality was determined via review protocol. Additionally, providers and patients were assessed for sedation satisfaction. RESULTS: We observed 54 children (median 3 years, range 11 days-15 years) and 45 adults (median 33 years, range 18-79 years). The most common indications for ketamine were burn management in children (55.6%) and orthopaedic procedures in adults (68.9%). Minor adverse events included nausea/vomiting (12%), recovery excitation (11%) and one case of transient hypertension. There were nine (9%) patients who had decreased saturation readings (SpO2 ≤92%). There were three deaths, all in severely injured patients. After review protocol, none of the desaturations or patient deaths were thought to be caused by ketamine. No patient experienced ketamine-related laryngospasm, apnoea or permanent complications. Overall, ketamine was well tolerated and resulted in high patient and provider satisfaction. CONCLUSION: In this series of ketamine sedations in an urban, resource-limited ED, there were no serious adverse events attributable to ketamine.


Assuntos
Sedação Consciente/métodos , Ketamina/administração & dosagem , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Sedação Consciente/estatística & dados numéricos , Serviço Hospitalar de Emergência/organização & administração , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Hospitais Urbanos/organização & administração , Hospitais Urbanos/estatística & dados numéricos , Humanos , Lactente , Recém-Nascido , Ketamina/uso terapêutico , Masculino , Pessoa de Meia-Idade , Segurança do Paciente/estatística & dados numéricos , Tanzânia , Centros de Atenção Terciária/organização & administração , Centros de Atenção Terciária/estatística & dados numéricos
5.
Annu Rev Public Health ; 38: 507-532, 2017 Mar 20.
Artigo em Inglês | MEDLINE | ID: mdl-28125389

RESUMO

Injury is a leading cause of death globally, and organized trauma care systems have been shown to save lives. However, even though most injuries occur in low- and middle-income countries (LMICs), most trauma care research comes from high-income countries where systems have been implemented with few resource constraints. Little context-relevant guidance exists to help policy makers set priorities in LMICs, where resources are limited and where trauma care may be implemented in distinct ways. We have aimed to review the evidence on the impact of trauma care systems in LMICs through a systematic search of 11 databases. Reports were categorized by intervention and outcome type and summarized. Of 4,284 records retrieved, 71 reports from 32 countries met inclusion criteria. Training, prehospital systems, and overall system organization were the most commonly reported interventions. Quality-improvement, costing, rehabilitation, and legislation and governance were relatively neglected areas. Included reports may inform trauma care system planning in LMICs, and noted gaps may guide research and funding agendas.


Assuntos
Serviços Médicos de Emergência , Países em Desenvolvimento , Recursos em Saúde , Humanos , Melhoria de Qualidade
6.
BMC Emerg Med ; 17(1): 30, 2017 10 13.
Artigo em Inglês | MEDLINE | ID: mdl-29029604

RESUMO

BACKGROUND: Trauma contributes significantly to the burden of disease and mortality throughout the world, but particularly in developing countries. In Tanzania, there is an enormous research gap on trauma; the limited data available reflects realities in cities and areas with moderately- to highly-resourced treatment centers. Our aim was to provide a description of the injury epidemiology across all of Tanzania. Our data will serve as a basis for future larger studies. METHODS: This is a subgroup analysis of a cross-sectional, prospective study of the clinical epidemiology of patients presenting at all public district and regional hospitals in Tanzania. The study was conducted between May 2012 and December 2012. A team of emergency doctors used a purpose-designed data collection sheet to gather the demographic and clinical information of all patients presenting during the day-site visit to each hospital. Descriptive statistics, including means, standard deviations, medians, and ranges are reported. RESULTS: A total of 5227 patients were seen in 24-h period in 105 (100% response rate) district (or designated district) and regional hospitals in mainland Tanzania. Of these patients, 508 (9.7%) presented with trauma-related complaints. Among patients with trauma-related complaints, 286 (56.3%) were male, and the overall median age of 30 (interquartile range of 22-35) years. Road traffic crash was the most common mechanism of injury, accounting for 227 (44.7%) complaints. Open wounds and bone fractures were the two most frequent diagnoses, with a combined 300 (59%) cases. Most of the patients - 325 (64%) - were discharged, 11 (2.2%) went to operating theatres and 4 (0.8%) of patients died while receiving care at the acute intake areas. CONCLUSIONS: Trauma-related complaints constitute a substantial burden among patients seeking care in acute intake areas of hospitals across Tanzania. There is a need to develop, implement and study systems that can support the improvement of trauma care and optimize outcomes of trauma patients.


Assuntos
Serviço Hospitalar de Emergência/estatística & dados numéricos , Ferimentos e Lesões/epidemiologia , Adulto , Estudos Transversais , Feminino , Hospitais Públicos , Humanos , Masculino , Estudos Prospectivos , Tanzânia/epidemiologia
7.
Emerg Med J ; 33(11): 794-800, 2016 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-27334758

RESUMO

OBJECTIVE: To estimate the global and national burden of emergency conditions, and compare them to emergency care usage rates. METHODS: We coded all 291 Global Burden of Disease 2010 conditions into three categories to estimate emergency burden: conditions that, if not addressed within hours to days of onset, commonly lead to serious disability or death; conditions with common acute decompensations that lead to serious disability or death; and non-emergencies. Emergency care usage rates were obtained from a systematic literature review on emergency care facilities in low-income and middle-income countries (LMICs), supplemented by national health system reports. FINDINGS: All 15 leading causes of death and disability-adjusted life years (DALYs) globally were conditions with potential emergent manifestations. We identified 41 facility-based reports in 23 countries, 12 of which were in LMICs; data for 17 additional countries were obtained from national or regional reports on emergency usage. Burden of emergency conditions was the highest in low-income countries, with median DALYs of 47 728 per 100 000 population (IQR 45 253-50 085) in low-income, 25 186 (IQR 21 982-40 480) in middle-income and 15 691 (IQR 14 649-16 382) in high-income countries. Patterns were similar using deaths to measure burden and excluding acute decompensations from the definition of emergency conditions. Conversely, emergency usage rates were the lowest in low-income countries, with median 8 visits per 1000 population (IQR 6-10), 78 (IQR 25-197) in middle-income and 264 (IQR 177-341) in high-income countries. CONCLUSIONS: Despite higher burden of emergency conditions, emergency usage rates are substantially lower in LMICs, likely due to limited access to emergency care.


Assuntos
Efeitos Psicossociais da Doença , Países em Desenvolvimento/estatística & dados numéricos , Serviços Médicos de Emergência/provisão & distribuição , Tratamento de Emergência/estatística & dados numéricos , Mortalidade/tendências , Técnica Delphi , Serviços Médicos de Emergência/estatística & dados numéricos , Humanos , Internacionalidade , Anos de Vida Ajustados por Qualidade de Vida
8.
Emerg Med J ; 33(5): 338-44, 2016 May.
Artigo em Inglês | MEDLINE | ID: mdl-26612857

RESUMO

OBJECTIVES: To evaluate the test characteristics of clinical gestalt for detecting the presence and severity of anaemia in emergency department patients at a tertiary referral hospital in Tanzania. METHODS: This prospective study enrolled a convenience sample of emergency department patients who had a complete blood count ordered by the treating physician in the course of their clinical care. Physicians recorded their impression of the presence and severity of anaemia before viewing the laboratory results. To assess interobserver agreement, a second physician provided their blinded gestalt impression of the patient's haemoglobin level. RESULTS: We enrolled 216 patients and complete data were available for 210 patients (97%), 59% male, median age 30 years. The range of measured haemoglobin values was 1.5-15.4 g/dL. The physicians rated anaemia mild or absent in 74 (35%), moderate in 72 (34%) and severe in 64 patients (30%). These estimates were significantly concordant with the laboratory haemoglobin measurements (Kendall's τ b=0.63, 95% CI 0.57 to 0.69, p<0.0001). The test characteristics of physician gestalt estimates for severe anaemia were: sensitivity 64% (95% CI 53% to 74%), specificity 91% (95% CI 85% to 96%), positive likelihood ratio of 7.4 (95% CI 4.2 to 13.3) and negative likelihood ratio of 0.40 (0.3 to 0.5). The weighted Cohen's κ for interobserver agreement between physicians on the gestalt estimate of the degree of anaemia was 0.87 (95% CI 0.76 to 0.98). CONCLUSION: Physicians' estimates of the severity of anaemia were significantly concordant with laboratory haemoglobin measurements. Sensitivity of the gestalt estimate for severe anaemia was moderate. Interobserver agreement was 'almost perfect'.


Assuntos
Anemia/diagnóstico , Serviço Hospitalar de Emergência/estatística & dados numéricos , Exame Físico/normas , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Competência Clínica/normas , Feminino , Teoria Gestáltica , Hemoglobinas/análise , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Variações Dependentes do Observador , Estudos Prospectivos , Sensibilidade e Especificidade , Tanzânia , Adulto Jovem
10.
Bull World Health Organ ; 93(8): 577-586G, 2015 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-26478615

RESUMO

OBJECTIVE: To conduct a systematic review of emergency care in low- and middle-income countries (LMICs). METHODS: We searched PubMed, CINAHL and World Health Organization (WHO) databases for reports describing facility-based emergency care and obtained unpublished data from a network of clinicians and researchers. We screened articles for inclusion based on their titles and abstracts in English or French. We extracted data on patient outcomes and demographics as well as facility and provider characteristics. Analyses were restricted to reports published from 1990 onwards. FINDINGS: We identified 195 reports concerning 192 facilities in 59 countries. Most were academically-affiliated hospitals in urban areas. The median mortality within emergency departments was 1.8% (interquartile range, IQR: 0.2-5.1%). Mortality was relatively high in paediatric facilities (median: 4.8%; IQR: 2.3-8.4%) and in sub-Saharan Africa (median: 3.4%; IQR: 0.5-6.3%). The median number of patients was 30 000 per year (IQR: 10 296-60 000), most of whom were young (median age: 35 years; IQR: 6.9-41.0) and male (median: 55.7%; IQR: 50.0-59.2%). Most facilities were staffed either by physicians-in-training or by physicians whose level of training was unspecified. Very few of these providers had specialist training in emergency care. CONCLUSION: Available data on emergency care in LMICs indicate high patient loads and mortality, particularly in sub-Saharan Africa, where a substantial proportion of all deaths may occur in emergency departments. The combination of high volume and the urgency of treatment make emergency care an important area of focus for interventions aimed at reducing mortality in these settings.


Assuntos
Serviços Médicos de Emergência/estatística & dados numéricos , Saúde Global/estatística & dados numéricos , Mortalidade Hospitalar , Qualidade da Assistência à Saúde , Adolescente , Adulto , África Subsaariana/epidemiologia , Criança , Pré-Escolar , Competência Clínica , Bases de Dados Factuais , Países em Desenvolvimento , Medicina de Emergência/educação , Feminino , Hospitalização/estatística & dados numéricos , Humanos , América Latina/epidemiologia , Masculino , Pessoa de Meia-Idade , Recursos Humanos em Hospital/educação , Recursos Humanos em Hospital/estatística & dados numéricos , Pobreza , Organização Mundial da Saúde , Adulto Jovem
12.
BMC Int Health Hum Rights ; 14: 26, 2014 Sep 23.
Artigo em Inglês | MEDLINE | ID: mdl-25245028

RESUMO

BACKGROUND: In sub-Saharan Africa the availability of intensive care unit (ICU) services is limited by a variety of factors, including lack of financial resources, lack of available technology and well-trained staff. Tanzania has four main referral hospitals, located in zones so as to serve as tertiary level referral centers. All the referral hospitals have some ICU services, operating at varying levels of equipment and qualified staff. We analyzed and describe the disease patterns and clinical outcomes of patients admitted in ICUs of the tertiary referral hospitals of Tanzania. METHODS: This was a retrospective analysis of ICU patient records, for three years (2009 to 2011) from all tertiary referral hospitals of Tanzania, namely Muhimbili National Hospital (MNH), Kilimanjaro Christian Medical Centre (KCMC), Mbeya Referral Hospital (MRH) and Bugando Medical Centre (BMC). RESULTS: MNH is the largest of the four referral hospitals with 1300 beds, and MRH is the smallest with 480 beds. The ratio of hospital beds to ICU beds is 217:1 at MNH, 54:1 at BMC, 39:1 at KCMC, and 80:1 at MRH. KCMC had no infusion pumps. None of the ICUs had a point-of-care (POC) arterial blood gas (ABG) analyzer. None of the ICUs had an Intensive Care specialist or a nutritionist. A masters-trained critical care nurse was available only at MNH. From 2009-2011, the total number of patients admitted to the four ICUs was 5627, male to female ratio 1.4:1, median age of 34 years. Overall, Trauma (22.2%) was the main disease category followed by infectious disease (19.7%). Intracranial injury (12.5%) was the leading diagnosis in all age groups, while pneumonia (11.7%) was the leading diagnosis in pediatric patients (<18 years). Patients with tetanus (2.4%) had the longest median length ICU stay: 8 (5,13) days. The overall in-ICU mortality rate was 41.4%. CONCLUSIONS: The ICUs in tertiary referral hospitals of Tanzania are severely limited in infrastructure, personnel, and resources, making it difficult or impossible to provide optimum care to critically ill patients and likely contributing to the dauntingly high mortality rates.


Assuntos
Cuidados Críticos , Estado Terminal , Recursos em Saúde , Mortalidade Hospitalar , Unidades de Terapia Intensiva , Tempo de Internação , Centros de Atenção Terciária , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Cuidados Críticos/normas , Humanos , Lactente , Infecções/terapia , Unidades de Terapia Intensiva/normas , Pessoa de Meia-Idade , Admissão do Paciente , Pneumonia/terapia , Encaminhamento e Consulta , Estudos Retrospectivos , Tanzânia/epidemiologia , Centros de Atenção Terciária/normas , Tétano/terapia , Ferimentos e Lesões/terapia , Adulto Jovem
14.
PLoS One ; 17(12): e0279074, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36516176

RESUMO

BACKGROUND: Low- and middle-income countries bear a disproportionate amount of the global burden of disease from emergency conditions. To improve the provision of emergency care in low-resource settings, a multifaceted World Health Organization (WHO) intervention introduced a toolkit including Basic Emergency Care training, resuscitation area guidelines, a trauma registry, a trauma checklist, and triage tool in two public hospital sites in Uganda. While introduction of the toolkit revealed a large reduction in the case fatality rate of patients, little is known about the cost-effectiveness and affordability. We analysed the cost-effectiveness of the toolkit and conducted a budget analysis to estimate the impact of scale up to all regional referral hospitals for the national level. METHODS: A decision tree model was constructed to assess pre- and post-intervention groups from a societal perspective. Data regarding mortality were drawn from WHO quality improvement reports captured at two public hospitals in Uganda from 2016-2017. Cost data were drawn from project budgets and included direct costs of the implementation of the intervention, and direct costs of clinical care for patients with disability. Development costs were not included. Parameter uncertainty was assessed using both deterministic and probabilistic sensitivity analyses. Our model estimated the incremental cost-effectiveness of implementing the WHO emergency care toolkit measuring all costs and outcomes as disability-adjusted life-years (DALYs) over a lifetime, discounting both costs and outcomes at 3.5%. RESULTS: Implementation of the WHO Toolkit averted 1,498 DALYs when compared to standard care over a one-year time horizon. The initial investment of $5,873 saved 34 lives (637 life years) and avoided $1,670,689 in downstream societal costs, resulted in a negative incremental cost-effectiveness ratio, dominating the comparator scenario of no intervention. This would increase to saving 884 lives and 25,236 DALYs annually with national scale up. If scaled to a national level the total intervention cost over period of five years would be $4,562,588 or a 0.09% increase of the total health budget for Uganda. The economic gains are estimated to be $29,880,949 USD, the equivalent of a 655% return on investment. The model was most sensitive to average annual cash income, discount rate and frequency survivor is a road-traffic incident survivor, but was robust for all other parameters. CONCLUSION: Improving emergency care using the WHO Toolkit produces a cost-savings in a low-resource setting such as Uganda. In alignment with the growing body of literature highlighting the value of systematizing emergency care, our findings suggest the toolkit could be an efficient approach to strengthening emergency care systems.


Assuntos
Análise de Custo-Efetividade , Serviços Médicos de Emergência , Humanos , Análise Custo-Benefício , Uganda , Hospitais , Encaminhamento e Consulta , Organização Mundial da Saúde
15.
PLoS Med ; 8(10): e1001108, 2011 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-22028631

RESUMO

Francesca Celletti and colleagues from WHO argue that a transformation in the scale-up of medical education in low- and middle-income countries is needed, and detail what this might look like.


Assuntos
Educação Médica/organização & administração , Necessidades e Demandas de Serviços de Saúde , Médicos , Países em Desenvolvimento/estatística & dados numéricos , Humanos
16.
Ann Emerg Med ; 57(2): 161-4, 2011 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-21251523

RESUMO

Annals of Emergency Medicine established the Resident Editorial Fellow program for senior residents in 1998. As of 2009, 14 residents had completed the 1-year program. We survey the literature on training of medical editors, describe the structure of the fellowship, and present the results of a survey of all past participants, documenting their subsequent professional positions and the perceived influence of the fellowship on their careers. The response rate was 100%.


Assuntos
Medicina de Emergência , Bolsas de Estudo , Publicações Periódicas como Assunto , Coleta de Dados , Políticas Editoriais , Bolsas de Estudo/estatística & dados numéricos , Internato e Residência , Estados Unidos
17.
Ann Emerg Med ; 58(1): 12-20, 2011 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-21310509

RESUMO

STUDY OBJECTIVE: We seek to assess the performance of the ß human chorionic gonadotropin (ß-hCG) "discriminatory zone" when using bedside pelvic ultrasonography in the evaluation of symptomatic pregnant emergency department (ED) patients. METHODS: This was a cross-sectional study of bedside pelvic ultrasonography performed on consecutive pregnant patients in the first trimester who presented to the ED with abdominal pain or vaginal bleeding. Patients received pelvic ultrasonography, serum ß-hCG testing, and blinded formal radiologic ultrasonography. All patients were followed for 8 weeks to determine outcomes. The sensitivity and specificity of a discriminatory ß-hCG level of 3,000 mIU/mL for the diagnosis of ectopic pregnancy were calculated for patients without an intrauterine pregnancy visualized by bedside ultrasonography. RESULTS: Thirty-six faculty physicians performed bedside pelvic ultrasonography on 256 patients. There were 161 cases with a confirmed visualizable intrauterine pregnancy and 29 ectopic pregnancies. Bedside ultrasonography identified 115 intrauterine pregnancies. The range of ß-hCG for cases of confirmed visualizable intrauterine pregnancy with a nondiagnostic bedside ultrasonography was 15 mIU/mL to 123,368 mIU/mL (median 6,633; interquartile range 1,551 to 32,699). For patients with nondiagnostic bedside ultrasonography, using a discriminatory ß-hCG level of 3,000 mIU/mL to further assess for ectopic pregnancy showed sensitivity of 35% (95% confidence interval [CI] 18% to 54%) and specificity of 58% (95% CI 48% to 67%). Finally, the overall sensitivity of bedside pelvic ultrasonography for the detection of intrauterine pregnancy was 71% (95% CI 63% to 78%), and the specificity was 99% (95% CI 94% to 100%). CONCLUSION: When bedside pelvic ultrasonography does not demonstrate an intrauterine pregnancy, serum ß-hCG level is not helpful in differentiating intrauterine from ectopic pregnancy in symptomatic ED patients.


Assuntos
Dor Abdominal/diagnóstico , Gonadotropina Coriônica Humana Subunidade beta/sangue , Hemorragia Uterina/diagnóstico , Dor Abdominal/sangue , Dor Abdominal/diagnóstico por imagem , Adulto , Estudos Transversais , Serviço Hospitalar de Emergência , Feminino , Humanos , Sistemas Automatizados de Assistência Junto ao Leito , Gravidez , Gravidez Ectópica/sangue , Gravidez Ectópica/diagnóstico , Gravidez Ectópica/diagnóstico por imagem , Sensibilidade e Especificidade , Ultrassonografia , Hemorragia Uterina/sangue , Hemorragia Uterina/diagnóstico por imagem
18.
BMJ Open ; 10(10): e038022, 2020 10 08.
Artigo em Inglês | MEDLINE | ID: mdl-33033093

RESUMO

OBJECTIVES: Trauma registries are an integral part of a well-organised trauma system. Tanzania, like many low and middle-income countries, does not have a trauma registry. We describe the development, structure, implementation and impact of a context appropriate standardised trauma form based on the adaptation of the WHO Data Set for Injury (DSI), for clinical documentation and use in a national trauma registry. SETTING: Our study was conducted in emergency units of five regional referral hospitals in Tanzania. PROCEDURES: Mixed methods participatory action research was employed. After an assessment of baseline trauma documentation, we conducted semi-structured interviews with a purposefully selected sample of 33 healthcare providers from all participating hospitals to understand, develop, pilot and implement a standardised trauma form. We compared the number and types of variables captured before and after the form was implemented. OUTCOMES: Change in proportion of variables of DSI captured after implementation of a standardised trauma documentation form. RESULTS: Piloting and feedback informed the development of a context appropriate standardised trauma documentation paper form with carbonless copy that could be used as both the clinical chart and data capture. Among 721 patients (seen by 21 clinicians) during the initial 30-day pilot, overall variable capture was 86.4% of required variables. After modifications of the form and training of healthcare providers, the form was implemented for 7 months, during which the capture improved to 96.3% among 6302 patients (seen by 31 clinicians). The providers reported the form was user-friendly, resulted in less time documenting, and served as a guide to managing trauma patients. CONCLUSIONS: The development and implementation of a contextually appropriate, standardised trauma form were successful, yielding increased capture rates of injury variables. This system will facilitate expansion of the trauma registry across the country and inform similar initiatives in Sub-Saharan Africa.


Assuntos
Documentação , Serviço Hospitalar de Emergência , Sistema de Registros , Pesquisa sobre Serviços de Saúde , Humanos , Tanzânia/epidemiologia
19.
Injury ; 51(12): 2938-2945, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-32958347

RESUMO

BACKGROUND: Trauma contributes significantly to the burden of disease and mortality in sub-Saharan Africa (SSA). Like most of SSA, Tanzania lacks prospective trauma registries (TRs), resulting in poor and inconsistent availability of injury data. A model TR was implemented at five representative regional hospitals in Tanzania; the TR incorporates the variables recommended by the World Health Organisation (WHO) Data Set for Injury. This study characterises the burden of trauma seen at five regional hospital Emergency Units (EUs) in Tanzania using data from this new TR. METHODS: This prospective descriptive study used TR data from EUs of five regional Hospitals in Tanzania between February 2019 to September 2019. Descriptive statistics were calculated for mechanism of injury, injury severity, disposition and mortality. Injury severity scores were calculated. We determined relative risk for mortality by injury type. RESULTS: Over a seven-month period, 6,302 (9.6%) patients presented to these EUs with trauma-related complaints. They had a median age of 27 (IQR: 19-37) years and 71.3% were male. Most patients (76.6%) were self-referred and presented to EU on motorized (two or three-wheeler) vehicle (55.9%). Road traffic accidents (RTAs) 3786 (60.3%) were the most common mechanism of injury. Most patients (63.3%) presented with injuries to the upper and lower extremities, while few (2.0%) had injuries to the chest. The overall mean Injury Severity Score (ISS) was 9 (Interquartile Range (IQR): 4-13], and varied by hospital. Total 24-hour mortality was 3.3% and 126 (2.1%) patients died while receiving care at the EU. Among those who died, 156 (81.7%) had an intracranial injury; relative risk of death was [13.3 (CI95%: 9.3 -19.1), p<0.0001] for intracranial injuries compared to other injury patterns. CONCLUSIONS: TR from these five Tanzanian regional hospitals has provided an opportunity to more accurately describe the country's burden of injury. Having sufficient data for ISS and other key trauma variables allows us to compare the burden and outcomes of trauma in Tanzania with other countries, which will help to quantify an accurate burden of injury, inform quality improvement initiatives, and suggest where to focus preventative measures.


Assuntos
Hospitais , Ferimentos e Lesões , Adulto , Feminino , Humanos , Escala de Gravidade do Ferimento , Masculino , Estudos Prospectivos , Sistema de Registros , Tanzânia/epidemiologia , Ferimentos e Lesões/epidemiologia , Adulto Jovem
20.
Afr J Emerg Med ; 10(Suppl 1): S23-S28, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-33318898

RESUMO

BACKGROUND: The burden of trauma in low and middle-income countries (LMICs) is disproportionately high: LMICs account for nearly 90% of the global trauma deaths. Lack of trauma data has been identified as one of the major challenges in addressing the quality of trauma care and informing injury-preventing strategies in LMICs. This study aimed to explore the barriers and facilitators of current trauma documentation practices towards the development of a national trauma registry (TR). METHODS: An exploratory qualitative study was conducted at five regional hospitals between August 2018 and December 2018. Five focus group discussions (FGDs) were conducted with 49 participants from five regional hospitals. Participants included specialists, medical doctors, assistant medical officers, clinical officers, nurses, health clerks and information communication and technology officers. Participants came from the emergency units, surgical and orthopaedic inpatient units, and they had permanent placement to work in these units as non-rotating staff. We analysed the gathered information using a hybrid thematic analysis. RESULTS: Inconsistent documentation and archiving system, the disparity in knowledge and experience of trauma documentation, attitudes towards documentation and limitations of human and infrastructural resources in facilities we found as major barriers to the implementation of trauma registry. Health facilities commitment to standardising care, Ministry of Health and medicolegal data reporting requirements, and insurance reimbursements criteria of documentation were found as major facilitators to implementing trauma registry. CONCLUSIONS: Implementation of a trauma registry in regional hospitals is impacted by multiple barriers related to providers, the volume of documentation, resource availability for care, and facility care flow processes. However, financial, legal and administrative data reporting requirements exist as important facilitators in implementing the trauma registry at these hospitals. Capitalizing in the identified facilitators and investing to address the revealed barriers through contextualized interventions in Tanzania and other LMICs is recommended by this study.

SELEÇÃO DE REFERÊNCIAS
Detalhe da pesquisa