RESUMO
BACKGROUND AND IMPORTANCE: The Swiss Emergency Triage Scale (SETS) is an adult triage tool used in several emergency departments. It has been recently adapted to the pediatric population but, before advocating for its use, performance assessment of this tool is needed. OBJECTIVES: The purpose of this study was to assess the reliability and the accuracy of the pediatric version of the SETS for the triage of pediatric patients. DESIGN, SETTING, AND PARTICIPANTS: This study was a cross-sectional study among a sample of emergency triage nurses (ETNs) exposed to 17 clinical scenarios using a computerized simulator. OUTCOME MEASURES AND ANALYSIS: The primary outcome was the reliability of the triage level performed by the ETNs. It was assessed using an intraclass correlation coefficient.Secondary outcomes included accuracy of triage compared with expert-based triage levels and factors associated with accurate triage. MAIN RESULTS: Eighteen ETNs participated in the study and completed the evaluation of all scenarios, for a total of 306 triage decisions. The intraclass correlation coefficient was 0.80 (95% confidence interval, 0.69-0.91), with an agreement by scenario ranging from 61.1% to 100%. The overall accuracy was 85.8%, and nurses were more likely to undertriage (16.0%) than to overtriage (4.3%). No factor for accurate triage was identified. CONCLUSIONS: This simulator-based study showed that the SETS is reliable and accurate among a pediatric population. Future research is needed to confirm these results, compare this triage scale head-to-head with other recognized international tools, and study the SETSped in real-life setting.
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Serviço Hospitalar de Emergência , Triagem , Humanos , Triagem/métodos , Estudos Transversais , Suíça , Reprodutibilidade dos Testes , Feminino , Masculino , Criança , Enfermagem em Emergência , Adulto , Simulação por ComputadorRESUMO
Research in prehospital and in-hospital emergency medicine is essential to the development of this discipline. By calling certain practices into question (thrombolysis for minor strokes, use of coagulation factors for patients with severe polytrauma), providing access to new technologies (video-laryngoscopy, POCT troponins in pre-hospital care) or questioning new practices (double defibrillation, pulmonary US in pneumonia), research enables emergency physicians to adapt their day-to-day practice.
La recherche en médecine d'urgence, tant sur le plan préhospitalier qu'hospitalier, est nécessaire et même indispensable à la fois au développement de cette discipline, mais également à la reconnaissance de ses spécificités. Par la remise en question de certaines pratiques (thrombolyse pour les AVC mineurs, utilisation de facteurs de la coagulation pour le polytraumatisé sévère), l'accès à de nouvelles technologies (vidéo-laryngoscopie, troponines POCT en préhospitalier) ou le questionnement sur de nouvelles pratiques (double défibrillation, US pulmonaire dans la pneumonie), la recherche permet aux urgentistes d'adapter leur pratique quotidienne à l'état de l'art.
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Medicina de Emergência , Laringoscópios , Traumatismo Múltiplo , Acidente Vascular Cerebral , Humanos , HospitaisRESUMO
AIM: The aim of the study was to evaluate the changes in central vascular inflammation measured by FDG PET and myocardial blood flow reserve (MFR) determined by 82Rb PET following therapy with biologic agents for 6 months in patients with psoriatic arthritis (PsA) and/or cutaneous psoriasis (PsO) (group 1) and compare with PsO subjects receiving non-biologic therapy (group 2) and controls (group 3). METHODS AND RESULTS: Target-to-background ratio (TBR) by FDG PET in the most diseased segment of the ascending aorta (TBRmax) was measured to assess vascular inflammation. 82Rb PET studies were used to assess changes in left ventricular MFR. A total of 34 participants were enrolled in the study (11 in group 1, 13 in group 2, and 10 controls). A significant drop in the thoracic aorta uptake was observed in the biologic-treated group (ΔTBRmax: - .46 ± .55) compared to the PsO group treated with non-biologic therapy (ΔTBRmax: .23 ± .67). Those showing response to biologic agents maintained MFR compared to who showed no response. CONCLUSION: In a cohort of psoriasis patients treated with biologics, FDG uptake in the thoracic aorta decreased over the study period. Patients who demonstrated a significant anti-inflammatory response on FDG PET imaging maintained their MFR compared to non-responders.
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Artrite Psoriásica , Psoríase , Humanos , Artrite Psoriásica/diagnóstico por imagem , Artrite Psoriásica/tratamento farmacológico , Fluordesoxiglucose F18/uso terapêutico , Estudos Prospectivos , Tomografia por Emissão de Pósitrons , Psoríase/diagnóstico por imagem , Psoríase/tratamento farmacológico , Fatores Biológicos/uso terapêutico , Inflamação/diagnóstico por imagem , Anti-Inflamatórios/uso terapêuticoRESUMO
BACKGROUND: Frailty assessment by paramedics in the prehospital setting is understudied. The goals of this study were to assess the inter-rater reliability and accuracy of frailty assessment by paramedics using the Clinical Frailty Scale (CFS). METHODS: This was a cross-sectional study with paramedics exposed to 30 clinical vignettes created from real-life situations. There was no teaching intervention prior to the study and paramedics were only provided with the French version of the CFS (definitions and pictograms). The primary outcome was the inter-rater reliability of the assessment. The secondary outcome was the accuracy, compared with the expert-based assessment. Reliability was determined by calculating an intraclass correlation coefficient (ICC). Accuracy was assessed through a mixed effects logistic regression model. A sensitivity analysis was carried out by considering that an assessment was still accurate if the score differed from no more than 1 level. RESULTS: A total of 56 paramedics completed the assessment. The overall assessment was found to have good inter-rater reliability (ICC = 0.87 [95%CI 0.81-0.93]). The overall accuracy was moderate at 60.6% (95%CI 54.9-66.1) when considering the full scale. It was however much higher (94.8% [95%CI 92.0-96.7] when close assessments were considered as accurate. The only factor associated with accurate assessment was field experience. CONCLUSION: The assessment of frailty by paramedics was reliable in this vignette-based study. However, the accuracy deserved to be improved. Future research should focus on the clinical impact of these results and on the association of prehospital frailty assessment with patient outcomes. REGISTRATION: This study was registered on the Open Science Framework registries ( https://doi.org/10.17605/OSF.IO/VDUZY ).
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Fragilidade , Humanos , Fragilidade/diagnóstico , Paramédico , Estudos Transversais , Reprodutibilidade dos Testes , Modelos LogísticosRESUMO
Visits to the emergency department are often a difficult time for LGBTQIA+ people, mainly because of the frequent discrimination in healthcare environments and the lack of knowledge of medical and nursing staff. This article begins by presenting some epidemiological features, before discussing specific issues such as contraception and fertility, hormone therapy, sexually transmitted infections, surgical complications, psychiatric pathologies, and traumatology, from the perspective of the emergency physician. Finally, suggestions for further reflection and improvement are proposed.
Les visites aux urgences représentent souvent des moments difficiles pour les personnes LGBTQIA+, principalement en raison des discriminations particulièrement fréquentes dans les milieux de soins et du manque de connaissances du personnel médico-soignant. Cet article présente dans un premier temps quelques chiffres épidémiologiques, avant de discuter des enjeux spécifiques, comme la contraception et la fertilité, l'hormonothérapie, les infections sexuellement transmissibles, les complications opératoires, les pathologies psychiatriques ou la traumatologie, le tout sous le prisme de l'urgentiste. Enfin, des pistes de réflexion et d'amélioration sont proposées.
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Serviço Hospitalar de Emergência , Traumatologia , Humanos , Anticoncepção , Fertilidade , ConhecimentoRESUMO
Cardiorespiratory arrest, stroke and severe trauma have serious consequences if untreated with strict procedures in a timely manner. This temporal imperative implies the implementation of a succession of actions coordinated by healthcare providers with diverse expertise, and operating according to known, mastered and trained standards of care. Simple and clear communication principles ensure the consistency and fluidity of these actions. Competent and inclusive leadership promotes the achievement of set objectives and allows the team to adapt to demanding or unforeseen situations. Interdisciplinarity as it is practiced in the emergency setting for critical pathways such as those mentioned, then takes on its full meaning.
L'arrêt cardiorespiratoire, l'accident vasculaire cérébral et le traumatisé grave sont grevés de lourdes conséquences s'ils ne sont pas traités avec des procédures strictes dans des délais adéquats. Cet impératif temporel implique la mise en Åuvre d'une succession d'actions coordonnées par des intervenants à l'expertise diverse et opérant selon des standards de soins connus, maîtrisés et entraînés. Des principes de communication simples et clairs assurent la cohérence et la fluidité de ces actions. Un leadership, compétent et inclusif, favorise l'atteinte des objectifs fixés et permet l'adaptation de l'équipe aux situations exigeantes ou imprévues. L'interdisciplinarité telle qu'elle est pratiquée pour ces filières de soins critiques prend alors tout son sens.
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Cuidados Críticos , Medicina de Emergência , Comunicação , Humanos , Estudos Interdisciplinares , Liderança , Equipe de Assistência ao PacienteRESUMO
In 2021, emergency medicine has been impacted by the Covid19 pandemic. The repercussions were both on clinical and scientific aspects specific to our discipline. For this special issue, we have chosen not to insist on the pandemic but to return to some fundamentals of our discipline: cardiovascular emergencies remain the leading cause of death in the world and the aspects of risk stratification of pathologies such as acute coronary syndromes or neurovascular attack remain a daily issue within the framework of the strategies of management and investigation in emergency medicine. In addition, the consideration of alternative treatments in the context of pathologies, ranging from cannabis consumption to cardiac arrest and atrial fibrillation, also remains a daily challenge.
En 2021, la médecine d'urgence a été impactée par la pandémie Covid19. Les répercussions ont autant été cliniques que sur la recherche scientifique spécifique à notre discipline. Pour ce numéro spécial, nous avons fait le choix de ne pas insister sur la pandémie, mais de revenir à certains fondamentaux de notre discipline : l'urgence cardiovasculaire reste la première cause de mortalité dans le monde. Les aspects de stratification du risque pour ces pathologies, telles que les syndromes coronariens aigus ou les AVC, sont toujours un enjeu quotidien dans le cadre des stratégies de prise en charge et d'investigation en urgence. Par ailleurs, la prise en compte d'alternatives thérapeutiques dans des pathologies très variées, allant de la consommation de cannabis à l'arrêt cardiaque en passant par la fibrillation auriculaire, reste également un enjeu au quotidien.
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Fibrilação Atrial , COVID-19 , Medicina de Emergência , Parada Cardíaca , Humanos , SARS-CoV-2RESUMO
BACKGROUND: Acute Heart Failure (AHF) is a potentially lethal pathology and is often encountered in the prehospital setting. Although an association between prehospital arterial hypercapnia in AHF patients and admission in high-dependency and intensive care units has been previously described, there is little data to support an association between prehospital arterial hypercapnia and mortality in this population. METHODS: This was a retrospective study based on electronically recorded prehospital medical files. All adult patients with AHF were included. Records lacking arterial blood gas data were excluded. Other exclusion criteria included the presence of a potentially confounding diagnosis, prehospital cardiac arrest, and inter-hospital transfers. Hypercapnia was defined as a PaCO2 higher than 6.0 kPa. The primary outcome was in-hospital mortality, and secondary outcomes were 7-day mortality and emergency room length of stay (ER LOS). Univariable and multivariable logistic regression models were used. RESULTS: We included 225 patients in the analysis. Prehospital hypercapnia was found in 132 (58.7%) patients. In-hospital mortality was higher in patients with hypercapnia (17.4% [23/132] versus 6.5% [6/93], p = 0.016), with a crude odds-ratio of 3.06 (95%CI 1.19-7.85). After adjustment for pre-specified covariates, the adjusted OR was 3.18 (95%CI 1.22-8.26). The overall 7-day mortality was also higher in hypercapnic patients (13.6% versus 5.5%, p = 0.044), and ER LOS was shorter in this population (5.6 h versus 7.1 h, p = 0.018). CONCLUSION: Prehospital hypercapnia is associated with an increase in in-hospital and 7-day mortality in patient with AHF.
Assuntos
Serviços Médicos de Emergência , Insuficiência Cardíaca , Adulto , Serviço Hospitalar de Emergência , Mortalidade Hospitalar , Humanos , Hipercapnia , Estudos RetrospectivosRESUMO
BACKGROUND: Acute Heart Failure (AHF) is a common condition that often presents with acute respiratory distress and requires urgent medical evaluation and treatment. Arterial hypercapnia is common in AHF and has been associated with a higher rate of intubation and non-invasive ventilation in the Emergency Room (ER), but its prognostic value has never been studied in the prehospital setting. METHODS: A retrospective study was performed on the charts of all patients taken care of by a physician-staffed prehospital mobile unit between June 2016 and September 2019 in Geneva. After approval by the ethics committee, charts were screened to identify all adult patients with a diagnosis of AHF in whom a prehospital arterial blood gas (ABG) sample was drawn. The main predictor was prehospital hypercapnia. The primary outcome was the admission rate in an acute care unit (ACU, composite of intensive care and high-dependency units). Secondary outcomes were ER length of stay (LOS), orientation from ER (intensive care unit, high-dependency unit, general ward, discharge home), intubation rate at 24 h, hospital LOS and hospital mortality. RESULTS: A total of 106 patients with a diagnosis of AHF were analysed. Hypercapnia was found in 61 (58%) patients and vital signs were more severely altered in this group. The overall ACU admission rate was 48%, with a statistically significant difference between hypercapnic and non-hypercapnic patients (59% vs 33%, p = 0.009). ER LOS was shorter in hypercapnic patients (5.4 h vs 8.9 h, p = 0.016). CONCLUSIONS: There is a significant association between prehospital arterial hypercapnia, acute care unit admission, and ER LOS in AHF patients.
Assuntos
Insuficiência Cardíaca , Hipercapnia , Adulto , Cuidados Críticos , Serviço Hospitalar de Emergência , Insuficiência Cardíaca/terapia , Humanos , Unidades de Terapia Intensiva , Tempo de Internação , Estudos RetrospectivosRESUMO
Background and Objectives: The aim of this study was to assess the association between prehospital peripheral oxygen saturation (SpO2) and intensive care unit (ICU) admission in confirmed or suspected coronavirus disease 19 (COVID-19) patients. Materials and Methods: We carried out a retrospective cohort study on patients requiring prehospital intervention between 11 March 2020 and 4 May 2020. All adult patients in whom a diagnosis of COVID-19 pneumonia was suspected by the prehospital physician were included. Patients who presented a prehospital confounding respiratory diagnosis and those who were not eligible for ICU admission were excluded. The main exposure was "Low SpO2" defined as a value < 90%. The primary outcome was 48-h ICU admission. Secondary outcomes were 48-h mortality and 30-day mortality. We analyzed the association between low SpO2 and ICU admission or mortality with univariable and multivariable regression models. Results: A total of 145 patients were included. A total of 41 (28.3%) patients had a low prehospital SpO2 and 21 (14.5%) patients were admitted to the ICU during the first 48 h. Low SpO2 was associated with an increase in ICU admission (OR = 3.4, 95% CI = 1.2-10.0), which remained significant after adjusting for sex and age (aOR = 5.2, 95% CI = 1.8-15.4). Mortality was higher in low SpO2 patients at 48 h (OR = 7.1 95% CI 1.3-38.3) and at 30 days (OR = 3.9, 95% CI 1.4-10.7). Conclusions: In our physician-staffed prehospital system, first low prehospital SpO2 values were associated with a higher risk of ICU admission during the COVID-19 pandemic.
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COVID-19 , Serviços Médicos de Emergência , Adulto , Humanos , Hipóxia/epidemiologia , Unidades de Terapia Intensiva , Saturação de Oxigênio , Pandemias , Estudos Retrospectivos , SARS-CoV-2RESUMO
2020 has seen the birth of several relevant studies in emergency medicine of which the following is a selectionâ : 1) conservative treatment for primary spontaneous pneumothorax may be offeredâ ; 2) tranexamic acid does not provide benefit in gastrointestinal bleedingâ ; 3) the Canadian Syncope Risk Score is validated for the risk stratification of syncopal patientsâ ; 4) early administration of tranexamic acid does not have a significant effect on the neurological prognosis of patients with moderate to severe trauma brain injuryâ ; 5) the notion of frailty seems to be predictive of mortality in the event of intra-hospital cardiac arrest in elderly patientsâ ; 6) a pharmacological cardioversion strategy followed by electrical cardioversion is as effective as initial electrical cardioversion for atrial fibrillation in the emergency room.
2020 a vu naître plusieurs études pertinentes en médecine d'urgences dont voici une sélectionâ : 1) un traitement conservateur dans les pneumothorax spontanés primaires peut être proposéâ ; 2) l'acide tranexamique n'apporte pas de bénéfice dans l'hémorragie digestiveâ ; 3) le Canadian Syncope Risk Score est validé pour la stratification du risque des patients syncopauxâ ; 4) l'administration précoce d'acide tranexamique n'a pas d'effet significatif sur le pronostic neurologique des patients avec un traumatisme craniocérébral modéré à sévèreâ ; 5) la notion de fragilité semble être prédictive de la mortalité en cas d'arrêt cardiaque intrahospitalier chez les patients âgés et 6) une stratégie de cardioversion médicamenteuse suivie d'une cardioversion électrique est aussi efficace qu'une cardioversion électrique d'emblée dans la fibrillation auriculaire aux urgences.
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Medicina de Emergência/métodos , Medicina de Emergência/tendências , Idoso , Fibrilação Atrial/terapia , Lesões Encefálicas Traumáticas/terapia , Canadá , Cardioversão Elétrica , Fragilidade , Humanos , Pneumotórax/terapia , Medição de Risco , Síncope , Ácido TranexâmicoRESUMO
BACKGROUND: The observational Frailty in European Emergency Departments (FEED) study found 40% of older people attending for care to be living with frailty. Older people with frailty have poorer outcomes from emergency care. Current best practice calls for early identification of frailty and holistic multidisciplinary assessment. This survey of FEED sites explores variations in frailty-attuned service definitions and provision. METHODS: This cross-sectional survey included study sites across Europe identified through snowball recruitment. Site co-ordinators (healthcare professionals in emergency and geriatric care) were surveyed online using Microsoft Forms. Items covered department and hospital capacity, frailty and delirium identification methods, staffing, and frailty-focused healthcare services in the ED. Descriptive statistics were reported. RESULTS: A total of 68 sites from 17 countries participated. Emergency departments had median 30 (IQR 21-53) trolley spaces. Most defined "older people" by age 65+ (64%) or 75+ (25%). Frailty screening was used at 69% of sites and mandated at 38%. Night-time staffing was lower compared to day-time for nursing (10 [IQR 8-14] vs. 14 [IQR 10-18]) and physicians (5 [IQR 3-8] vs. 10 [IQR 7-15]). Most sites had provision for ED frailty specialist services by day, but these services were rarely available at night. Sites mostly had accessible facilities; however, hot meals were rarely available at night (18%). CONCLUSION: This survey demonstrated variability in case definitions, screening practices, and frailty-attuned service provision. There is no unanimous definition for older age, and while the Clinical Frailty Scale was commonly used, this was rarely mandated or captured in electronic records. Frailty services were often unavailable overnight. Appreciation of the variation in frailty service models could inform operational configuration and workforce development.
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Serviço Hospitalar de Emergência , Avaliação Geriátrica , Humanos , Serviço Hospitalar de Emergência/estatística & dados numéricos , Serviço Hospitalar de Emergência/organização & administração , Estudos Transversais , Europa (Continente) , Idoso , Avaliação Geriátrica/métodos , Masculino , Feminino , Fragilidade/diagnóstico , Idoso Fragilizado/estatística & dados numéricos , Inquéritos e Questionários , Idoso de 80 Anos ou maisRESUMO
AIMS: Patients undergoing emergency general surgery are at high risk of complications and death. Our objectives were to estimate the incidence of emergency general surgery in a Swiss University Hospital, to describe the characteristics and outcomes of patients undergoing such procedures, and to study the impact of age on clinical outcomes. METHODS: This was a retrospective cohort study of adult patients who visited the emergency department (ED) of Geneva University Hospitals between January 2015 and December 2019. Routinely collected data were extracted from electronic medical records. The primary outcome was the incidence of emergency general surgery among patients visiting the emergency department, defined as general surgery within three days of emergency department admission. We also assessed demographic characteristics, mortality, intensive care unit admission and patient disposition. Multivariable log-binomial regression was used to study the associations of age with intensive care unit (ICU) admission, one-year mortality and dependence at discharge. Age was modelled as a continuous variable using restricted cubic splines and we compared older patients (75th percentile) with younger patients (25th percentile). RESULTS: Between January 2015 and December 2019, a total of 310,914 emergency department visits met our inclusion criteria. Among them, 3592 patients underwent emergency general surgery within 3 days of emergency department admission, yielding an annual incidence of 116 events per 10,000 emergency department visits (95% CI: 112-119), with a higher incidence in females and young patients. Overall, 5.3% of patients were admitted to ICU, 7.8% were dependent on rehabilitation or assisted living at discharge and 4.8% were dead after one year. Older patients had a higher risk of ICU admission (adjusted risk ratio (aRR) 2.9 [1.5-5.4]), dependence at discharge (aRR 15.3 [5.5-42.4]) and one-year mortality (aRR 5.4 [2.2-13.4]). CONCLUSION: Emergency department visits resulting in emergency general surgery are frequent, but their incidence decreases with patient age. Mortality, ICU admission and dependence at discharge following emergency general surgery are more frequent in older patients. Taking into account the increased risk for older patients, a shared process is appropriate for making more informed decisions about their options for care.
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Cirurgia de Cuidados Críticos , Hospitalização , Adulto , Feminino , Humanos , Idoso , Estudos Retrospectivos , Incidência , Serviço Hospitalar de Emergência , Unidades de Terapia Intensiva , Mortalidade HospitalarRESUMO
BACKGROUND: Hyperglycaemia is associated with worse outcomes in many settings. However, the association between dysglycaemia and adverse outcomes remains debated in COVID-19 patients. This study determined the association of prehospital blood glucose levels with acute medical unit (intensive care unit or high dependency unit) admission and mortality among COVID-19-infected patients. METHODS: This was a single-centre, retrospective cohort study based on patients cared for by the prehospital medical mobile unit from a Swiss university hospital between March 2020 and April 2021. All adult patients with confirmed or suspected COVID-19 infection during the study period were included. Data were obtained from the prehospital medical files. The main exposure was prehospital blood glucose level. A 7.8 mmol/L cut-off was used to define high blood glucose level. Restricted cubic splines were also used to analyse the exposure as a continuous variable. The primary endpoint was acute medical unit admission; secondary endpoints were 7-day and 30-day mortality. Multivariable logistic regressions were performed to compute odds ratios. RESULTS: A total of 276 patients were included. The mean prehospital blood glucose level was 8.8 mmol/l, and 123 patients presented high blood glucose levels. The overall acute medical unit admission rate was 31.2%, with no statistically significant difference according to prehospital blood glucose levels. The mortality rate was 13.8% at 7 days and 25% at 30 days. The 30-day mortality rate was higher in patients with high prehospital blood glucose levels, with an adjusted odds ratio of 2.5 (1.3-4.8). CONCLUSIONS: In patients with acute COVID-19 infection, prehospital blood glucose levels do not seem to be associated with acute medical unit admission. However, there was an increased risk of 30-day mortality in COVID-19 patients who presented high prehospital blood glucose levels.
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COVID-19 , Serviços Médicos de Emergência , Hiperglicemia , Adulto , Humanos , COVID-19/complicações , Glicemia/análise , Estudos Retrospectivos , Hiperglicemia/epidemiologiaRESUMO
BACKGROUND: Clinical experience has been shown to affect many patient-related outcomes but its impact in the prehospital setting has been little studied. OBJECTIVES: To determine whether rates of discharge at scene, handover to paramedics and supervision are associated with clinical experience. DESIGN, SETTINGS AND PARTICIPANTS: A retrospective study, performed on all prehospital interventions carried out by physicians working in a mobile medical unit ("service mobile d'urgence et de réanimationË® [SMUR]) at Geneva University Hospitals between 1 January 2010 and 31 December 2019. The main exclusion criteria were phone consultations and major incidents with multiple casualties. EXPOSURE: The exposure was the clinical experience of the prehospital physician at the time of the intervention, in number of years since graduation. OUTCOME MEASURES AND ANALYSIS: The main outcome was the rate of discharge at scene. Secondary outcomes were the rate of handover to paramedics and the need for senior supervision. Outcomes were tabulated and multilevel logistic regression was performed to take into account the cluster effect of physicians. RESULTS: In total, 48,368 adult patients were included in the analysis. The interventions were performed by 219 different physicians, most of whom were male (53.9%) and had graduated in Switzerland (82.7%). At the time of intervention, mean (standard deviation [SD]) level of experience was 5.2 (3.3) years and the median was 4.6 (interquartile range [IQR]: 3.4-6.0). The overall discharge at scene rate was 7.8% with no association between clinical experience and discharge at scene rate. Greater experience was associated with a higher rate of handover to paramedics (adjusted odds ratio [aOR]: 1.17, 95% confidence interval [CI]: 1.13-1.21) and less supervision (aOR: 0.85, 95% CI: 0.82-0.88). CONCLUSION: In this retrospective study, there was no association between level of experience and overall rate of discharge at scene. However, greater clinical experience was associated with higher rates of handover to paramedics and less supervision.
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Serviços Médicos de Emergência , Médicos , Adulto , Humanos , Masculino , Feminino , Estudos Retrospectivos , Alta do Paciente , Coleta de DadosRESUMO
BACKGROUND: Frailty has emerged as an important prognostic marker of increased mortality after cardiac surgery, but its association with quality of life (QoL) and patient-centered outcomes is not fully understood. We sought to evaluate the association between frailty and such outcomes in older patients undergoing cardiac surgery. METHODS: This systematic review included studies evaluating the effect of preoperative frailty on QoL outcomes after cardiac surgery amongst patients 65 years and older. The primary outcome was patient's perceived change in QoL following cardiac surgery. Secondary outcomes included residing in a long-term care facility for 1 year, readmission in the year following the intervention, and discharge destination. Screening, inclusion, data extraction, and quality assessment were performed independently by two reviewers. Meta-analyses based on the random-effects model were conducted. The evidential quality of findings was assessed with the GRADE profiler. RESULTS: After the identification of 3105 studies, 10 observational studies were included (1580 patients) in the analysis. Two studies reported on the change in QoL following cardiac surgery, which was higher for patients with frailty than for patients without. Preoperative frailty was associated with both hospital readmission (pooled odds ratio [OR] 1.48 [0.80-2.74], low GRADE level) as well as non-home discharge (pooled OR 3.02 [1.57-5.82], moderate GRADE level). CONCLUSION: While evidence in this field is limited by heterogeneity of frailty assessment and non-randomized data, we demonstrated that baseline frailty may possibly be associated with improved QoL, but with increased readmission as well as discharge to a non-home destination following cardiac surgery. These patient-centered outcomes are important factors when considering interventional options for older patients. STUDY REGISTRATION: OSF registries (https://osf.io/vm2p8).
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Procedimentos Cirúrgicos Cardíacos , Fragilidade , Humanos , Idoso , Fragilidade/diagnóstico , Qualidade de Vida , Readmissão do Paciente , Avaliação de Resultados em Cuidados de SaúdeRESUMO
Background: Reproducibility is a central tenant of research. We aimed to synthesize the literature on reproducibility and describe its epidemiological characteristics, including how reproducibility is defined and assessed. We also aimed to determine and compare estimates for reproducibility across different fields. Methods: We conducted a scoping review to identify English language replication studies published between 2018 and 2019 in economics, education, psychology, health sciences, and biomedicine. We searched Medline, Embase, PsycINFO, Cumulative Index of Nursing and Allied Health Literature - CINAHL, Education Source via EBSCOHost, ERIC, EconPapers, International Bibliography of the Social Sciences (IBSS), and EconLit. Documents retrieved were screened in duplicate against our inclusion criteria. We extracted year of publication, number of authors, country of affiliation of the corresponding author, and whether the study was funded. For the individual replication studies, we recorded whether a registered protocol for the replication study was used, whether there was contact between the reproducing team and the original authors, what study design was used, and what the primary outcome was. Finally, we recorded how reproducibilty was defined by the authors, and whether the assessed study(ies) successfully reproduced based on this definition. Extraction was done by a single reviewer and quality controlled by a second reviewer. Results: Our search identified 11,224 unique documents, of which 47 were included in this review. Most studies were related to either psychology (48.6%) or health sciences (23.7%). Among these 47 documents, 36 described a single reproducibility study while the remaining 11 reported at least two reproducibility studies in the same paper. Less than the half of the studies referred to a registered protocol. There was variability in the definitions of reproduciblity success. In total, across the 47 documents 177 studies were reported. Based on the definition used by the author of each study, 95 of 177 (53.7%) studies reproduced. Conclusions: This study gives an overview of research across five disciplines that explicitly set out to reproduce previous research. Such reproducibility studies are extremely scarce, the definition of a successfully reproduced study is ambiguous, and the reproducibility rate is overall modest. Funding: No external funding was received for this work.
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Prevalência , Reprodutibilidade dos TestesRESUMO
OBJECTIVES: Frequent emergency department (ED) use is a growing problem that is associated with poor patient outcomes and increased health care costs. Our objective was to analyze the association between mood disorders and the incidence of frequent ED use. METHODS: We used the Canadian Community Health Survey conducted by Statistics Canada, 2015-2016. Mood disorder was defined as depression, bipolar disorder, mania, or dysthymia. Frequent ED use was defined as 4 or more visits in the year preceding the interview. Multivariable log-binomial regression models were used to determine the associations between mood disorders and frequent ED use. RESULTS: Among the 99,009 participants, 8.4% had mood disorders, 80.3% were younger than 65, and 2.2% were frequent ED users. Mood disorders were significantly associated with the 1-year cumulative incidence of frequent ED use (RR = 2.5, 95% CI 2.2-2.7), after adjusting for several potential confounders. CONCLUSIONS: This national survey showed that people with a mood disorder had a three-fold risk of frequent ED use, compared to people without mood disorder. These results can inform the development of policies and targeted interventions aimed at identifying and supporting ED patients with mood disorder.
RéSUMé: OBJECTIFS: L'utilisation fréquente des services d'urgence est un problème croissant qui est associé à de mauvais résultats pour les patients et à une augmentation des coûts des soins de santé. Notre objectif était d'analyser l'association entre les troubles de l'humeur et l'incidence de l'utilisation fréquente des urgences. MéTHODES: Nous avons utilisé l'Enquête sur la santé dans les collectivités canadiennes menée par Statistique Canada en 2015-2016. Le trouble de l'humeur est défini comme une dépression, un trouble bipolaire, une manie ou une dysthymie. L'utilisation fréquente des urgences est définie comme 4 visites ou plus dans l'année précédant l'entretien. Des modèles de régression log-binomiale multivariés ont été utilisés pour déterminer les associations entre les troubles de l'humeur et l'utilisation fréquente des services d'urgence. RéSULTATS: Parmi les 99 009 participants, 8,4 % souffraient de troubles de l'humeur, 80,3 % avaient moins de 65 ans et 2,2 % utilisaient fréquemment les services d'urgence. Les troubles de l'humeur étaient significativement associés à l'incidence cumulative sur un an d'utilisation fréquente des urgences (RR = 2,5, IC à 95 % 2,2-2,7), après ajustement pour plusieurs facteurs de confusion potentiels. CONCLUSIONS: Cette enquête nationale montre que les personnes souffrant d'un trouble de l'humeur ont un risque trois fois plus élevé de recourir fréquemment aux services d'urgence, par rapport aux personnes sans trouble de l'humeur. Ces résultats peuvent contribuer au développement de politiques et d'interventions ciblées visant à identifier et à soutenir les patients souffrant de troubles de l'humeur aux urgences.
Assuntos
Serviço Hospitalar de Emergência , Transtornos do Humor , Canadá/epidemiologia , Estudos Transversais , Humanos , Transtornos do Humor/epidemiologia , Inquéritos e QuestionáriosRESUMO
Prehospital endotracheal intubation (ETI) can be challenging, and the risk of complications is higher than in the operating room. The goal of this study was to compare prehospital ETI rates between anaesthesiologists and non-anaesthesiologists. This retrospective cohort study compared prehospital interventions performed by either physicians from the anaesthesiology department (ADP) or physicians from another department (NADP, for non-anaesthesiology department physicians). The primary outcome was the prehospital ETI rate. Overall, 42,190 interventions were included in the analysis, of whom 68.5% were performed by NADP. Intubation was attempted on 2797 (6.6%) patients, without any difference between NADPs and ADPs (6.5 versus 6.7%, p = 0.555). However, ADPs were more likely to proceed to an intubation when patients were not in cardiac arrest (3.4 versus 3.0%, p = 0.026), whereas no difference was found regarding cardiac arrest patients (65.2 versus 67.7%, p = 0.243) (p for homogeneity = 0.005). In a prehospital physician-staffed emergency medical service, overall ETI rates did not depend on the frontline operator's medical specialty background. ADPs were, however, more likely to proceed with ETI than NADPs when patients were not in cardiac arrest. Further studies should help to understand the reasons for this difference.
RESUMO
INTRODUCTION: Inflammation is emerging as an important risk factor for atherosclerotic cardiovascular disease and has been a recent target for many novel therapeutic agents. However, comparative evidence regarding efficacy of these anti-inflammatory treatment options is currently lacking. METHODS AND ANALYSIS: This systematic review will include randomised controlled trials evaluating the effect of anti-inflammatory agents on cardiovascular outcomes in patients with known cardiovascular disease. Studies will be retrieved from Medline, Embase, the Cochrane Central Register of Controlled Trials, as well as clinical trial registry websites, Europe PMC and conference abstract handsearching. No publication date or language restrictions will be imposed. Eligible interventions must have some component of anti-inflammatory agent. These include (but are not limited to): non-steroidal anti-inflammatory drugs (NSAIDs), colchicine, prednisone, methotrexate, canakinumab, pexelizumab, anakinra, succinobucol, losmapimod, inclacumab, atreleuton, LP-PLA2 (darapladib) and sPLA2 (varespladib). The primary outcomes will include major adverse cardiac events (MACE), and each individual component of MACE (myocardial infarction, stroke and cardiovascular death). Key secondary outcomes will include unstable angina, heart failure, all-cause mortality, cardiac arrest and revascularisation. Screening, inclusion, data extraction and quality assessment will be performed independently by two reviewers. Network meta-analysis based on the random effects model will be conducted to compare treatment effects both directly and indirectly. The quality of the evidence will be assessed with appropriate tools including the Grading of Recommendations, Assessment, Development and Evaluation profiler or Confidence in Network Meta-Analysis tool. ETHICS AND DISSEMINATION: Ethics approval is not required for this systematic review. The findings will be disseminated through a peer-reviewed journal. PROSPERO REGISTRATION NUMBER: CRD42022303289.