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BACKGROUND: Recently, validated clinical decision rules have been developed that avoid unnecessary use of computed tomographic pulmonary angiography (CTPA) in patients with suspected pulmonary embolism (PE) in the emergency department (ED). OBJECTIVE: To measure any resulting change in CTPA use for suspected PE. DESIGN: Retrospective analysis. SETTING: 26 European EDs in 6 countries. PATIENTS: Patients with CTPA performed for suspected PE in the ED during the first 7 days of each odd month between January 2015 and December 2019. MEASUREMENTS: The primary end points were the CTPAs done for suspected PE in the ED and the number of PEs diagnosed in the ED each year adjusted to an annual census of 100 000 ED visits. Temporal trends were estimated using generalized linear mixed regression models. RESULTS: 8970 CTPAs were included (median age, 63 years; 56% female). Statistically significant temporal trends for more frequent use of CTPA (836 per 100 000 ED visits in 2015 vs. 1112 in 2019; P < 0.001), more diagnosed PEs (138 per 100 000 in 2015 vs. 164 in 2019; P = 0.028), a higher proportion of low-risk PEs (annual percent change [APC], 13.8% [95% CI, 2.6% to 30.1%]) with more ambulatory management (APC, 19.3% [CI, 4.1% to 45.1%]), and a lower proportion of intensive care unit admissions (APC, -8.9% [CI, -17.1% to -0.3%]) were observed. LIMITATION: Data were limited to 7 days every 2 months. CONCLUSION: Despite the recent validation of clinical decision rules to limit the use of CTPA, an increase in the CTPA rate along with more diagnosed PEs and especially low-risk PEs were instead observed. PRIMARY FUNDING SOURCE: None specific for this study.
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Embolia Pulmonar , Tomografía Computarizada por Rayos X , Humanos , Femenino , Persona de Mediana Edad , Masculino , Estudios Retrospectivos , Embolia Pulmonar/diagnóstico por imagen , Servicio de Urgencia en Hospital , AngiografíaRESUMEN
Importance: Tracheal intubation is recommended for coma patients and those with severe brain injury, but its use in patients with decreased levels of consciousness from acute poisoning is uncertain. Objective: To determine the effect of intubation withholding vs routine practice on clinical outcomes of comatose patients with acute poisoning and a Glasgow Coma Scale score less than 9. Design, Setting, and Participants: This was a multicenter, randomized trial conducted in 20 emergency departments and 1 intensive care unit (ICU) that included comatose patients with suspected acute poisoning and a Glasgow Coma Scale score less than 9 in France between May 16, 2021, and April 12, 2023, and followed up until May 12, 2023. Intervention: Patients were randomized to undergo conservative airway strategy of intubation withholding vs routine practice. Main Outcomes and Measures: The primary outcome was a hierarchical composite end point of in-hospital death, length of ICU stay, and length of hospital stay. Key secondary outcomes included adverse events resulting from intubation as well as pneumonia within 48 hours. Results: Among the 225 included patients (mean age, 33 years; 38% female), 116 were in the intervention group and 109 in the control group, with respective proportions of intubations of 16% and 58%. No patients died during the in-hospital stay. There was a significant clinical benefit for the primary end point in the intervention group, with a win ratio of 1.85 (95% CI, 1.33 to 2.58). In the intervention group, there was a lower proportion with any adverse event (6% vs 14.7%; absolute risk difference, 8.6% [95% CI, -16.6% to -0.7%]) compared with the control group, and pneumonia occurred in 8 (6.9%) and 16 (14.7%) patients, respectively (absolute risk difference, -7.8% [95% CI, -15.9% to 0.3%]). Conclusions and Relevance: Among comatose patients with suspected acute poisoning, a conservative strategy of withholding intubation was associated with a greater clinical benefit for the composite end point of in-hospital death, length of ICU stay, and length of hospital stay. Trial Registration: ClinicalTrials.gov Identifier: NCT04653597.
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Coma , Neumonía , Humanos , Femenino , Adulto , Masculino , Coma/etiología , Coma/terapia , Mortalidad Hospitalaria , Intubación Intratraqueal , Servicio de Urgencia en HospitalRESUMEN
The optimal diagnosis strategy for pulmonary embolism (PE) in the emergency department (ED) remains complex. This review summarizes PE diagnosis with clinical presentation, decision rules and investigations for acute PE. This review was performed using studies published between January 1, 2010, and September 1, 2023. PE should be considered in ED in patients with chest pain, shortness of breath, syncope or signs of deep veinous thrombosis. Definitive diagnosis of PE relies on thoracic imaging, with the use of chest tomographic pulmonary angiogram or ventilation-perfusion lung scintigraphy. To limit the continuous increased use of chest imaging, the clinical probability should be the first step for PE workup. The pulmonary embolism rule-out criteria (PERC) can rule out PE at this stage. If not, for low or intermediate probability, several clinical decision rules have been validated, either by ruling out PE on clinical signs, or by raising D-dimer thresholds (YEARS or PEGeD [Pulmonary Embolism Graduated D-Dimer] criteria) or by combination of these different rules. It is recommended that patients with a high clinical probability of PE should undergo chest imaging without the need for D-dimer testing. The PE diagnostic approach can be tailored in specific populations such as pregnant, younger, COVID-19, or cancer patients. PE diagnosis workup illustrates the complexity of modern probabilistic-based approaches of decision-making in medicine. It is recommended to use a Bayesian approach with the evaluation of clinical probability, then order D-dimer if the PERC rule is positive, then adapt the D-dimer threshold for ordering chest imaging using clinical decision rules.
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BACKGROUND AND IMPORTANCE: There seems to be evidence of gender and ethnic bias in the early management of acute coronary syndrome. However, whether these differences are related to less severe severity assessment or to less intensive management despite the same severity assessment has not yet been established. OBJECTIVE: To show whether viewing an image with characters of different gender appearance or ethnic background changes the prioritization decision in the emergency triage area. METHODS: The responders were offered a standardized clinical case in an emergency triage area. The associated image was randomized among eight standardized images of people presenting with chest pain and differing in gender and ethnic appearance (White, Black, North African and southeast Asian appearance). OUTCOME MEASURES AND ANALYSIS: Each person was asked to respond to a single clinical case, in which the priority level [from 1 (requiring immediate treatment) to 5 (able to wait up to 2â h)] was assessed visually. Priority classes 1 and 2 for vital emergencies and classes 3-5 for nonvital emergencies were grouped together for analysis. RESULTS: Among the 1563 respondents [mean age, 36â ±â 10 years; 867 (55%) women], 777 (50%) were emergency physicians, 180 (11%) emergency medicine residents and 606 (39%) nurses. The priority levels for all responses were 1-5â :â 180 (11%), 686 (44%), 539 (34%), 131 (9%) and 27 (2%). There was a higher reported priority in male compared to female [62% vs. 49%, difference 13% (95% confidence interval; CI 8-18%)]. Compared to White people, there was a lower reported priority for Black simulated patients [47% vs. 58%, difference -11% (95% CI -18% to -4%)] but not people of southeast Asian [55% vs. 58%, difference -3% (95% CI -10-5%)] and North African [61% vs. 58%, difference 3% (95% CI -4-10%)] appearance. CONCLUSION: In this study, the visualization of simulated patients with different characteristics modified the prioritization decision. Compared to White patients, Black patients were less likely to receive emergency treatment. The same was true for women compared with men.
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Dolor en el Pecho , Triaje , Humanos , Masculino , Femenino , Adulto , Dolor en el Pecho/diagnóstico , Simulación de Paciente , Medicina de Emergencia , Persona de Mediana Edad , Servicio de Urgencia en Hospital/estadística & datos numéricos , Factores SexualesRESUMEN
PURPOSE: The efficacy of the 1-h bundle for emergency department (ED) patients with suspected sepsis, which includes lactate measurement, blood culture, broad-spectrum antibiotics administration, administration of 30 mL/kg crystalloid fluid for hypotension or lactate ≥ 4 mmol/L, remains controversial. METHODS: We carried out a pragmatic stepped-wedge cluster-randomized trial in 23 EDs in France and Spain. Adult patients with Sepsis-3 criteria or a quick sequential organ failure assessment (SOFA) score ≥ 2 or a lactate > 2 mmol/L were eligible. The intervention was the implementation of the 1-h sepsis bundle. The primary outcome was in-hospital mortality truncated at 28 days. Secondary outcomes included volume of fluid resuscitation at 24 h, acute heart failure at 24 h, SOFA score at 72 h, intensive care unit (ICU) length of stay, number of days on mechanical ventilation or renal replacement therapy, vasopressor free days, unnecessary antibiotic administration, and mortality at 28 days. 1148 patients were planned to be analysed; the study period ended after 873 patients were included. RESULTS: 872 patients (mean age 66, 42% female) were analyzed: 387 (44.4%) in the intervention group and 485 (55.6%) in the control group. Median SOFA score was 3 [1-5]. Median time to antibiotic administration was 40 min in the intervention group vs 113 min in the control group (difference - 73 [95% confidence interval (CI) - 93 to - 53]). There was a significantly higher rate, volume, and shorter time to fluid resuscitation within 3 h in the intervention group. There were 47 (12.1%) in-hospital deaths in the intervention group compared to 61 (12.6%) in the control group (difference in percentage - 0.4 [95% CI - 5.1 to 4.2], adjusted relative risk (aRR) 0.81 [95% CI 0.48 to 1.39]). There were no differences between groups for other secondary endpoints. CONCLUSIONS: Among patients with suspected sepsis in the ED, the implementation of the 1-h sepsis bundle was not associated with significant difference in in-hospital mortality. However, this study may be underpowered to report a statistically significant difference between groups.
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Servicio de Urgencia en Hospital , Fluidoterapia , Mortalidad Hospitalaria , Sepsis , Humanos , Femenino , Masculino , Sepsis/mortalidad , Sepsis/terapia , Sepsis/tratamiento farmacológico , Anciano , Servicio de Urgencia en Hospital/estadística & datos numéricos , Persona de Mediana Edad , Francia/epidemiología , Fluidoterapia/métodos , Puntuaciones en la Disfunción de Órganos , Paquetes de Atención al Paciente/métodos , Paquetes de Atención al Paciente/normas , Paquetes de Atención al Paciente/estadística & datos numéricos , Antibacterianos/uso terapéutico , España/epidemiología , Unidades de Cuidados Intensivos/estadística & datos numéricos , Unidades de Cuidados Intensivos/organización & administración , Tiempo de Internación/estadística & datos numéricosRESUMEN
To assess whether older adults who spend a night in emergency departments (ED) awaiting admission are at increased risk of mortality. This was a retrospective review of a multipurpose cohort that recruited all patients ≥ 75 years who visited ED and were admitted to hospital on April 1 to 7, 2019, at 52 EDs across Spain. Study groups were: patients staying in ED from midnight until 8:00 a.m. (ED group) and patients admitted to a ward before midnight (ward group). The primary endpoint was in-hospital mortality, truncated at 30 days, and secondary outcomes assessed length of stay for the index episode. The sample comprised 3,243 patients (median [IQR] age, 85 [81-90] years; 53% women), with 1,096 (34%) in the ED group and 2,147 (66%) in the ward group. In-hospital mortality for patients spending the night in the ED the ED group was 10.7% and 9.5% for patients transferred to a ward bed before midnight the ward group (adjusted OR: 1.12, 95%CI: 0.80-1.58). Sensitivity analyses rendered similar results (ORs ranged 1.06-1.13). Interaction was only detected for academic/non-academic hospitals (p < 0.001), with increased mortality risk for the latter (1.01, 0.33-3.09 vs 2.86, 1.30-6.28). There were no differences in prolonged hospitalization (> 7 days), with adjusted OR of 1.16 (0.94-1.43) and 1.15 (0.94-1.42) depending on whether time spent in the ED was or was not taken into consideration. No increased risk of in-hospital mortality or prolonged hospitalization was found in older patients waiting overnight in the ED for admission. Nonetheless, all estimations suggest a potential harmful effect of staying overnight, especially if a proper bedroom and hospitalist ward bed and hospitalized care are not provided.
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OBJECTIVES: To assess the performance of the Pulmonary Embolism Rule-out Criteria (PERC) and the age-modified PERC-35 tool in hospital emergency departments (EDs) for evaluating patients aged 35 years or younger. A secondary aim was to assess other decision-making criteria. MATERIAL AND METHODS: Post-hoc analysis of 3 European cohort studies. We included data for patients aged 35 years or younger suspected of PE who were followed for 3 months. The safety and efficacy of applying the PERC and PERC-35 were assessed with the diagnostic error rate (failure to detect PE) and the proportion of patients in whom a diagnosis of PE was ruled out. We also assessed the safety and efficacy of applying the YEARS and PEGeD criteria. RESULTS: Data for 1235 patients aged 35 years or younger were analyzed. Twenty-two (1.8%; 95% CI, 1.2%-2.7%) PE cases were diagnosed at 3 months. Six (1.0%; 95% CI, 0.5%-2.2%) and 5 (0.9%; 95% CI, 0.4%-2.1%) PE cases were not diagnosed by the PERC and PERC-35 tools, respectively. These tools allowed PE to be ruled out in 591 (48.2%; 95% CI, 45.4%-51.0%) and 554 (46.2%; 95% CI, 43.4%-49.0%) cases, respectively. The error rates of the YEARS and PEGeD criteria, respectively, were 0.4% (95% CI, 0.1%-1.1%) and 0.5% (95% CI, 0.2%-1.2%); their efficacy was similar. CONCLUSION: The safety and efficacy profiles of the PERC and PERC-35 algorithms were similar in patients aged 35 years or younger. However, the large confidence intervals we report do not allow us to confirm the safety of using the tools in patients in this age group.
OBJETIVO: Evaluar la capacidad de la regla PERC (Pulmonary Embolism Rule-out Criteria) y la regla modificada por edad (PERC-35) para descartar tromboembolia pulmonar (TEP) en servicios de urgencias hospitalarios (SUH) en pacientes 35 años. El objetivo secundario fue analizar otras reglas de decisión clínica. METODO: Análisis post-hoc de 3 estudios de cohorte europeos (PROPER, PERCEPIC y MODIGLIANI). Se incluyeron pacientes 35 años con sospecha de TEP en SUH y con seguimiento a 3 meses. La seguridad y eficacia de PERC y PERC-35 se evaluaron con su tasa de error -no detectar TEP- y la proporción de pacientes con diagnóstico de TEP descartado. Se evaluó la seguridad y eficacia de las reglas YEARS y PEGeD. RESULTADOS: Se analizaron 1.235 pacientes 35 años. Hubo 22 (1,8%, IC 95%: 1,2-2,7) TEP diagnosticados a los 3 meses. Hubo 6 (1,0%, IC 95%: 0,5-2,2) y 5 (0,9%, IC 95%: 0,4-2,1) TEP no diagnosticados con las reglas PERC y PERC-35 respectivamente. Estas reglas permitieron descartar TEP en 591 (48,2%, IC 95%: 45,4- 51,0) y 554 (46,2%, IC 95%: 43,4- 49,0) respectivamente. La tasa de error de YEARS y PEGeD fue del 0,4% (IC 95%: 0,1- 1,1) y 0,5% (IC 95%: 0,2-1,2), con una eficacia similar. CONCLUSIONES: En pacientes 35 años, las reglas PERC y PERC-35 mostraron perfiles de seguridad y eficacia similares. Sin embargo, el amplio intervalo de confianza comunicado en este estudio no permite confirmar su seguridad.
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Embolia Pulmonar , Humanos , Estudios Prospectivos , Embolia Pulmonar/diagnóstico , Estudios de Cohortes , Servicio de Urgencia en Hospital , HospitalesRESUMEN
OBJECTIVE: Based on histopathology, Edinburgh diagnostic criteria were proposed to consider a nontraumatic intracerebral lobar hemorrhage (ICH) as related to cerebral amyloid angiopathy (CAA) using the initial computed tomography (CT) scan and the APOE genetic status. We aimed to externally validate the Edinburgh prediction model, excluding the APOE genotyping and based on the modified Boston criteria on the MRI for CAA diagnosis METHODS: We included patients admitted for spontaneous lobar ICH in the emergency department between 2016 and 2019 who underwent noncontrast CT scan and MRI. According to the MRI, patients were classified into the CAA group or into the non-CAA group in the case of other causes of ICH. Two neuroradiologists, blinded to the final retained diagnosis, rated each radiological feature on initial CT scan described in the Edinburgh study on initial CT scan RESULTS: A total of 102 patients were included, of whom 36 were classified in the CAA group, 46 in the non-CAA causes group and 20 of undetermined cause (excluded from the primary analysis). The Edinburgh prediction model, including finger-like projections and subarachnoid extension showed an area under receiver operating characteristic curves (AUC) of 0.760 (95% confidence interval, CI: 0.660-0.859) for the diagnosis of CAA. The AUC reached 0.808 (95% CI: 0.714-0.901) in a new prediction model integrating a third radiologic variable: the ICH cortical involvement. CONCLUSION: Using the Boston MRI criteria as a final assessment, we provided a new external confirmation of the radiological Edinburgh CT criteria, which are directly applicable in acute settings of spontaneous lobar ICH and further proposed an original 3set model considering finger-like projections, subarachnoid extension, and cortical involvement that may achieve a high discrimination performance.
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Angiopatía Amiloide Cerebral , Hemorragia Cerebral , Humanos , Hemorragia Cerebral/diagnóstico por imagen , Hemorragia Cerebral/etiología , Angiopatía Amiloide Cerebral/complicaciones , Angiopatía Amiloide Cerebral/diagnóstico por imagen , Tomografía Computarizada por Rayos X , Imagen por Resonancia Magnética , Apolipoproteínas E/genéticaRESUMEN
Importance: Patients in the emergency department (ED) who are waiting for hospital admission on a wheeled cot may be subject to harm. However, mortality and morbidity among older patients who spend the night in the ED while waiting for a bed in a medical ward are unknown. Objective: To assess whether older adults who spend a night in the ED waiting for admission to a hospital ward are at increased risk of in-hospital mortality. Design, Settings, and Participants: This was a prospective cohort study of older patients (≥75 years) who visited the ED and were admitted to the hospital on December 12 to 14, 2022, at 97 EDs across France. Two groups were defined and compared: those who stayed in the ED from midnight until 8:00 am (ED group) and those who were admitted to a ward before midnight (ward group). Main Outcomes and Measures: The primary end point was in-hospital mortality, truncated at 30 days. Secondary outcomes included in-hospital adverse events (ie, falls, infection, bleeding, myocardial infarction, stroke, thrombosis, bedsores, and dysnatremia) and hospital length of stay. A generalized linear-regression mixed model was used to compare end points between groups. Results: The total sample comprised 1598 patients (median [IQR] age, 86 [80-90] years; 880 [55%] female and 718 [45%] male), with 707 (44%) in the ED group and 891 (56%) in the ward group. Patients who spent the night in the ED had a higher in-hospital mortality rate of 15.7% vs 11.1% (adjusted risk ratio [aRR], 1.39; 95% CI, 1.07-1.81). They also had a higher risk of adverse events compared with the ward group (aRR, 1.24; 95% CI, 1.04-1.49) and increased median length of stay (9 vs 8 days; rate ratio, 1.20; 95% CI, 1.11-1.31). In a prespecified subgroup analysis of patients who required assistance with the activities of daily living, spending the night in the ED was associated with a higher in-hospital mortality rate (aRR, 1.81; 95% CI, 1.25-2.61). Conclusions and Relevance: The findings of this prospective cohort study indicate that for older patients, waiting overnight in the ED for admission to a ward was associated with increased in-hospital mortality and morbidity, particularly in patients with limited autonomy. Older adults should be prioritized for admission to a ward.
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Actividades Cotidianas , Hospitalización , Humanos , Masculino , Femenino , Anciano , Anciano de 80 o más Años , Estudios Prospectivos , Servicio de Urgencia en Hospital , Mortalidad HospitalariaRESUMEN
BACKGROUND: Hemoptysis is not common in pulmonary embolism (PE) and lacks specificity for its diagnosis. However, this item is present in different validated scores that estimate the clinical probability of PE. The relevance of this item in clinical decision rules (CDRs) is not clearly established. OBJECTIVE: The aim of this study was to evaluate the impact of removing the "hemoptysis" item from the PERC, YEARS, and PEGeD CDR in patients with low clinical probability of PE. DESIGN: This was a post hoc analysis of two European prospective cohorts, which included 2968 patients presenting to the ED with a low clinical probability of PE (PROPER and PERCEPIC) and a 3-month follow-up. The primary endpoint was the false-negative rate of a CDR score without the hemoptysis item. Secondary endpoints included the potential reduction of chest imaging if the item hemoptysis was to be removed and risk stratification of the Geneva and Wells scores without the hemoptysis item. RESULTS: Of 2968 patients included (mean ± SD age 46 ± 18 years, 53% female), 87 patients (3%) had a PE diagnosed at 3 months. A total of 2908 were followed-up at 3 months and analyzed. Using the PERC rule with and without the hemoptysis item, there were 13 and 14 missed cases of PE, respectively (failure rate 0.45% [95% CI 0.25%-0.78%] and 0.48% [95% CI 0.27%-0.82%]). Using the YEARS strategy, there were 11 missed PE cases with or without the hemoptysis item (false-negative rate 0.57% [95% CI 0.30%-1.05%]). With the PERC and YEARS rule, removing the hemoptysis item would have led to a 1% reduction in chest imaging. The PEGeD strategy was not modified by the removal of the hemoptysis item. CONCLUSIONS: The hemoptysis item could be safely removed from the PERC, YEARS, and PEGeD CDRs. However, there was no subsequent clinically relevant reduction of chest imaging.
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Reglas de Decisión Clínica , Embolia Pulmonar , Adulto , Servicio de Urgencia en Hospital , Femenino , Productos de Degradación de Fibrina-Fibrinógeno , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Embolia Pulmonar/complicaciones , Embolia Pulmonar/diagnóstico , Tomografía Computarizada por Rayos XRESUMEN
BACKGROUND: The optimal strategy for the diagnosis of pulmonary embolism (PE) in the emergency department (ED) remains debated. To reduce the need of imaging testing, several rules have been recently validated using an elevated D-dimer threshold. OBJECTIVE: To validate the safety of different diagnostic strategies and compare the efficacy in terms of chest imaging testing. DESIGN AND PATIENTS: Post-hoc analysis of individual data of 3330 adult patients without a high clinical probability of PE in the ED followed-up at 3 months in France and Spain (1916 from the PROPER cohort, 1414 from the MODIGLIANI cohort). EXPOSURE: Four diagnostic strategies with an elevated D-dimer threshold if PE is unlikely. The YEARS combined with Pulmonary Embolism Rule-out Criteria (PERC) the pulmonary embolism graduated D-dimer (PEGeD) combined with PERC and the 4-level pulmonary embolism probability score (4PEPS) rules were assessed. A modified simplified (MODS) rule with a simplified YEARS reduced to the sole item of "Is PE the most likely diagnosis" combined with PERC was also tested. OUTCOME MEASURE AND ANALYSIS: The primary outcome was the proportion of diagnosed PE or deep venous thrombosis at 3 months in patients in whom PE could have been excluded without chest imaging according to the tested strategy. The safety of a strategy was confirmed if the failure rate was less than 1.85%. The secondary outcome was the use of imaging testing according to each rule. RESULTS: Among 3330 analyzed patients, 150 (4.5%) had a PE. The number of missed PEs were 25, 29, 30 and 26 for the PERC+YEARS, PERC+PEGeD, 4PEPS and MODS rules respectively, with a failure rate of 0.75% (95% CI 0.51% to 1.10%), 0.87% (0.61% to 1.25%), 0.90% (0.63% to 1.28%) and 0.78% (0.53% to 1.14%) respectively. There was no significant difference in the failure rate between rules. Except for a significant lower use of chest imaging for 4PEPS compared to YEARS (14.9% vs 16.3%, difference -1.4% [95%CI -2.1% to -0.8%]), there was no difference in the proportion of imaging testing. CONCLUSION: In this post-hoc analysis of patients with suspicion of PE, YEARS and PEGeD combined with PERC, and 4PEPS were safe to exclude PE. The safety of the modified simplified MODS strategy was also confirmed. There was no significant difference of the failure rate between strategies.
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Embolia Pulmonar , Adulto , Humanos , Estudios de Cohortes , Servicio de Urgencia en Hospital , Embolia Pulmonar/diagnóstico , EspañaRESUMEN
INTRODUCTION: Emergency endotracheal intubation (ETI) is a high-risk procedure. Some of its adverse events are life-threatening, and guidelines emphasize the need to anticipate complications by thorough preparation. The emergency department (ED) can be an unpredictable environment, and we tested the hypothesis that a cognitive aid would help the emergency practitioners better follow guidelines. The main objective of this study was to determine whether the use of a cognitive aid focusing on both preintubation and postintubation items could improve ETI preparation and implementation in the ED resuscitation room regarding adherence to guidelines. The secondary objective was to measure and describe procedure times. METHODS: We conducted a single-blind randomized controlled trial with manikin-based in situ simulation. The participants were not aware of the purpose of the study. The cognitive aid was developed using national guidelines and current scientific literature. The most relevant items were the preparation and implementation of a rapid sequence induction for ETI followed by mechanical ventilation. Emergency department physician-nurse pairs were randomized into a "cognitive aid" group and a "control" group. All pairs completed the same scenario that led to ETI in their own resuscitation room. An adherence to guidelines score of 30, derived from the 30 items of the cognitive aid (1 point per item), and preparation and intubation times were collected. RESULTS: Seventeen pairs were included in each group. Adherence to guidelines scores were significantly higher in the cognitive aid group than in the control group (median = 28 of 30, interquartile range = 25-28, vs. median = 24 of 30, interquartile range = 21-26, respectively, P < 0.01). Preparation, intubation, and total procedure times were slightly longer in the cognitive aid group, but these results were not significant. CONCLUSIONS: In an in situ simulation, a cognitive aid for the preparation and implementation of an emergency intubation procedure in the ED resuscitation room significantly improved adherence to guidelines without increasing procedure times. Further work is needed in a larger sample and in different settings to evaluate the optimal use of cognitive aids in critical situations.
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OBJECTIVE: To compare the severity of pulmonary embolism (PE) between patients with and without COVID, and to assess the association between severity and in-hospital-mortality. METHODS: We performed an analysis of 549 COVID (71.3% PCR-confirmed) and 439 non-COVID patients with PE consecutively included by 62 Spanish and 16 French emergency departments. PE-severity was assessed by size, the presence of right ventricular dysfunction (RVD), and the sPESI. The association of PE-severity and in-hospital-mortality was assessed both in COVID and non-COVID patients, and the interaction of COVID status and PE severity/outcome associations was also evaluated. RESULTS: COVID patients had PEs of smaller size (43% vs 56% lobar or larger, 42% vs. 35% segmental and 13% vs. 9% subsegmental, respectively; p = 0.01 for trend), less RVD (22% vs. 16%, p =0.02) and lower sPESI (p =0.03 for trend). Risk of in-hospital death was higher in COVID patients (12.8% vs. 5.3%, p < 0.001). PE-severity assessed by RVD and sPESI was independently associated with in-hospital-mortality in COVID patients, while PE size and sPESI were significantly associated with in-hospital-mortality in non-COVID. COVID status showed a significant interaction in the association of PE size and outcome (p =0.01), with OR for in-hospital mortality in COVID and non-COVID patients with lobar or larger PE of 0.92 (95%CI=0.19-4.47) and 4.47 (95%CI=1.60-12.5), respectively. Sensitivity analyses using only PCR-confirmed COVID cases confirmed these results. CONCLUSION: COVID patients present a differential clinical picture, with PE of less severity than in non-COVID patients. An increased sPESI was associated with the risk of mortality in both groups but, PE size did not seem to be associated with in-hospital mortality in COVID patients.
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COVID-19 , Embolia Pulmonar , Mortalidad Hospitalaria , Humanos , Pronóstico , Medición de Riesgo , Índice de Severidad de la EnfermedadRESUMEN
BACKGROUND: The objective of this study was to assess the safety and quality of day care management for dental surgery under general anaesthesia in a population with special needs and to compare the results with a control population. METHODS: A retrospective observational cohort study was performed. The study population included all patients who had day care dental surgery under general anaesthesia for one year. The primary endpoint was the rate of unscheduled admission, which was defined as the unplanned need to maintain a hospital stay on the evening of the surgical procedure. Secondary endpoints included occurrence of complications during the perioperative period (either anaesthesia or surgery related) on the day of surgery (D0) and on day 1 and satisfaction of patients or their relatives. RESULTS: Data from 138 patients (70 with special needs and 68 controls) were analysed. In both groups, patients were young (mean age 33 years ± 14 in each group). Special needs were mainly related to autism (34%), cerebral palsy (19%), intellectual disability (19%) and Down syndrome (10 %). Surgical procedures were more extensive in the control group. There was 1 unscheduled admission in the special needs group and 3 in the control group (RR 0.32, 95% CI [0.03; 3.04]). There was no difference in the rate of complications. CONCLUSION: In our cohort, day care management for dental surgery under general anaesthesia is safe and effective for patients with special needs.
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Procedimientos Quirúrgicos Ambulatorios , Anestesia General , Adulto , Anestesia General/efectos adversos , Hospitalización , Humanos , Tiempo de Internación , Estudios RetrospectivosRESUMEN
INTRODUCTION: Seizures are one of the most common neurological reasons for emergency department (ED) visits. The benefit of ED-initiated, short-course outpatient benzodiazepine (BZD) treatment to prevent early recurrent seizure is unknown. This study assesses the risk of early seizure recurrence in patients who were or were not started with outpatient BZD in the ED. METHODS: This was a multicenter retrospective study conducted in eight French EDs between January 1 and December 31, 2019. All patients admitted for seizure were retrospectively screened and those discharged home from the ED were included. Patients with a history of chronic alcohol intoxication or chronic BZD therapy were excluded. Baseline characteristics, type of seizure, and 30-day outcome were retrospectively collected from the electronic health records. The primary endpoint was a return visit for seizure recurrence within 30 days. Independent factors associated with a seizure recurrence were identified using a multivariable binary logistic regression. RESULTS: A total of 2,218 patients were included and 1,820 were analyzed. The median age was 39 years and 60% were men. Among them 82% of patients had a generalized tonic-clonic seizure and 47% of seizures were idiopathic. BZD treatment was started in 773 (42%) patients. A total of 154 (8%) patients had an early recurrence at 30 days: 68 (9%) in patients who were treated with BZD versus 86 (8%) in patients who were not (odds ratio [OR] = 1.07, 95% confidence interval [CI] = 0.71 to 1.43). In multivariable analysis, two factors were independently associated with the primary endpoint: chronic epileptic treatment (adjusted OR = 2.58, 95% CI = 1.55 to 4.37) and having had a focal seizure (adjusted OR = 2.16, 95% CI = 1.56 to 4.37). CONCLUSION: BZD therapy was started in 42% of patients who were discharged home after ED visit for a seizure. This treatment was not an independent factor associated with the risk of return visit for seizure recurrence at 30 days.
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Benzodiazepinas , Pacientes Ambulatorios , Adulto , Servicio de Urgencia en Hospital , Humanos , Masculino , Recurrencia , Estudios Retrospectivos , Convulsiones/tratamiento farmacológicoRESUMEN
INTRODUCTION: Chest pain is a common main complaint in the emergency department. Among its associated differential diagnoses, pulmonary embolism remains a key concern for the clinician. There are no clear recommendations on which patients should have a formal workup for pulmonary embolism diagnosis. The objective of this study was to determine the proportion of patients with chest pain who were investigated for pulmonary embolism diagnosis and to determine the clinical profile of these patients. METHODS: This was a retrospective multicenter study conducted in three French Emergency Departments. We included all patients who presented to these centers for chest pain during a 2-month period. The primary outcome was the initiation of pulmonary embolism workup. We also aimed to find factors associated with this outcome. RESULTS: We included 881 patients with a main complaint of chest pain. Mean age was 50 years and 481 (56%) were men. A total of 263 patients (30%, 95% confidence interval 27-33%) had a formal pulmonary embolism workup, and pulmonary embolism was ultimately diagnosed in 7 cases (prevalence of 2.6%, 95% confidence interval 1.1-5.3%). Five factors were identified as independently associated with a workup for pulmonary embolism diagnosis: female sex, young age, no ischemic heart disease, recent flight and associated dyspnea. CONCLUSION: Among patients presenting to emergency department with chest pain, 30% had a workup for pulmonary embolism. We report five clinical variables independently associated with a higher probability of pulmonary embolism workup in our sample.
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Dolor en el Pecho , Embolia Pulmonar , Dolor en el Pecho/diagnóstico , Dolor en el Pecho/epidemiología , Dolor en el Pecho/etiología , Servicio de Urgencia en Hospital , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Embolia Pulmonar/diagnóstico , Embolia Pulmonar/epidemiología , Estudios RetrospectivosRESUMEN
BACKGROUND: Critical care teams are on the front line of managing the COVID-19 pandemic, which is stressful for members of these teams. OBJECTIVE: Our objective was to assess whether the use of social networks is associated with increased anxiety related to the COVID-19 pandemic among members of critical care teams. METHODS: We distributed a web-based survey to physicians, residents, registered and auxiliary nurses, and nurse anesthetists providing critical care (anesthesiology, intensive care, or emergency medicine) in several French hospitals. The survey evaluated the respondents' use of social networks, their sources of information on COVID-19, and their levels of anxiety and information regarding COVID-19 on analog scales from 0 to 10. RESULTS: We included 641 respondents in the final analysis; 553 (86.3%) used social networks, spending a median time of 60 minutes (IQR 30-90) per day on these networks. COVID-19-related anxiety was higher in social network users than in health care workers who did not use these networks (median 6, IQR 5-8 vs median 5, IQR 3-7) in univariate (P=.02) and multivariate (P<.001) analyses, with an average anxiety increase of 10% in social network users. Anxiety was higher among health care workers using social networks to obtain information on COVID-19 than among those using other sources (median 6, IQR 5-8 vs median 6, IQR 4-7; P=.04). Social network users considered that they were less informed about COVID-19 than those who did not use social networks (median 8, IQR 7-9 vs median 7, IQR 6-8; P<.01). CONCLUSIONS: Our results suggest that social networks contribute to increased anxiety in critical care teams. To protect their mental health, critical care professionals should consider limiting their use of these networks during the COVID-19 pandemic.
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Ansiedad/epidemiología , Infecciones por Coronavirus/psicología , Personal de Salud/psicología , Pandemias , Neumonía Viral/psicología , Red Social , Adulto , Anestesiología , COVID-19 , Infecciones por Coronavirus/epidemiología , Infecciones por Coronavirus/terapia , Cuidados Críticos , Estudios Transversales , Medicina de Emergencia , Femenino , Francia/epidemiología , Personal de Salud/estadística & datos numéricos , Humanos , Internet , Masculino , Persona de Mediana Edad , Neumonía Viral/epidemiología , Neumonía Viral/terapia , Estudios Prospectivos , Encuestas y CuestionariosRESUMEN
BACKGROUND: We aimed to estimate the prevalence of cancer patients who presented to Emergency Departments (EDs), report their chief complaint and identify the predictors of 30-day all-cause mortality. PATIENTS AND METHODS: we undertook a prospective, cross-sectional study during three consecutive days in 138 EDs and performed a logistic regression to identify the predictors of 30-day mortality in hospitalized patients. RESULTS: A total of 1380 cancer patients were included. The prevalence of cancer patients among ED patients was 2.8%. The most frequent reasons patients sought ED care were fatigue (16.6%), dyspnea (16.3%), gastro-intestinal disorders (15.1%), trauma (13.0%), fever (12.5%) and neurological disorders (12.5%). Patients were admitted to the hospital in 64.9% of cases, of which 13.4% died at day 30. Variables independently associated with a higher mortality at day 30 were male gender (Odds Ratio (OR), 1.63; 95% CI, 1.04-2.56), fatigue (OR, 1.65; 95% CI, 1.01-2.67), poor performance status (OR, 3.00; 95% CI, 1.87-4.80), solid malignancy (OR, 3.05; 95% CI, 1.26-7.40), uncontrolled malignancy (OR, 2.27; 95% CI, 1.36-3.80), ED attendance for a neurological disorder (OR, 2.38; 95% CI, 1.36-4.19), high shock-index (OR, 1.80; 95% CI, 1.03-3.13) and oxygen therapy (OR, 2.68; 95% CI, 1.68-4.29). CONCLUSION: Cancer patients showed heterogeneity among their reasons for ED attendance and a high need for hospitalization and case fatality. Malignancy and general health status played a major role in the patient outcomes. This study suggests that the emergency care of cancer patients may be complex. Thus, studies to assess the impact of a dedicated oncology curriculum for ED physicians are warranted.