RESUMEN
BACKGROUND: There is a lack of knowledge about the real incidence of acute coronary syndrome (ACS) in patients with COVID-19, their clinical characteristics, and their prognoses. OBJECTIVE: We investigated the incidence, clinical characteristics, risk factors, and outcomes of ACS in patients with COVID-19 in the emergency department. METHODS: We retrospectively reviewed all COVID-19 patients diagnosed with ACS in 62 Spanish emergency departments between March and April 2020 (the first wave of COVID-19). We formed 2 control groups: COVID-19 patients without ACS (control A) and non-COVID-19 patients with ACS (control B). Unadjusted comparisons between cases and control subjects were performed regarding 58 characteristics and outcomes. RESULTS: We identified 110 patients with ACS in 74,814 patients with COVID-19 attending the ED (1.48% [95% confidence interval {CI} 1.21-1.78%]). This incidence was lower than that observed in non-COVID-19 patients (3.64% [95% CI 3.54-3.74%]; odds ratio [OR] 0.40 [95% CI 0.33-0.49]). The clinical characteristics of patients with COVID-19 associated with a higher risk of presenting ACS were: previous coronary artery disease, age ≥60 years, hypertension, chest pain, raised troponin, and hypoxemia. The need for hospitalization and admission to intensive care and in-hospital mortality were higher in cases than in control group A (adjusted OR [aOR] 6.36 [95% CI 1.84-22.1], aOR 4.63 [95% CI 1.88-11.4], and aOR 2.46 [95% CI 1.15-5.25]). When comparing cases with control group B, the aOR of admission to intensive care was 0.41 (95% CI 0.21-0.80), while the aOR for in-hospital mortality was 5.94 (95% CI 2.84-12.4). CONCLUSIONS: The incidence of ACS in patients with COVID-19 attending the emergency department was low, around 1.48%, but could be increased in some circumstances. Patients with COVID-19 with ACS had a worse prognosis than control subjects with higher in-hospital mortality.
Asunto(s)
Síndrome Coronario Agudo , COVID-19 , Síndrome Coronario Agudo/complicaciones , Síndrome Coronario Agudo/diagnóstico , Síndrome Coronario Agudo/epidemiología , COVID-19/complicaciones , COVID-19/epidemiología , Servicio de Urgencia en Hospital , Humanos , Incidencia , Persona de Mediana Edad , Estudios Retrospectivos , Factores de RiesgoRESUMEN
OBJECTIVES: To asses the prognostic value of diagnostic scales in mortality of community-adquired sepsis and added value of additional parameters. METHODS: Prospective observational study of patients with community-adquired sepsis in the Emergency Room of University Hospital. The study population were patients presented in the Emergency Room with confirmed infection and practicians sepsis diagnosis. Demographics, triage vital signs, inhaled oxygen fraction, inflammatory markers, biochemistry, all-cause mortality during hospitalization and three months after were recorded. Prognostic value of qSOFA, NEWS, SOFA, SIRS, and amplified scales were calculated by using logistic regression and ROC curves. RESULTS: 201 patients, 54% male, average age 77±11,2 years were included. Sixty-three (31.5%) died during hospitalization and 24 (12%) three months after discharge. At the time of admission vital signs related with in-hospital mortality were Glasgow Coma Scale <13, respiratory rate ≥22 bpm, temperature, oxygen desaturation, high flow oxygen therapy and heart rate. Patients dead in-hospital had lower PaCO2, higher lactate, glucose and creatinine. Greater predictive capacity of the scales, from higher to lower, was: qSOFA, NEWS2, SOFA and SIRS. Amplified scales with lactate >2mg/dl, glucose, blood level >190mg/dl and PaCO2 <35mmHg improved predictive value. CONCLUSION: Amplified-qSOFA and amplified-NEWS2 scales at Emergency Department may offer a better prognostic of septic patients mortality.
Asunto(s)
Puntuaciones en la Disfunción de Órganos , Sepsis , Servicio de Urgencia en Hospital , Femenino , Mortalidad Hospitalaria , Humanos , Masculino , Pronóstico , Estudios Retrospectivos , Sepsis/diagnóstico , Síndrome de Respuesta Inflamatoria SistémicaAsunto(s)
COVID-19/virología , Coinfección/virología , Sistema Respiratorio/virología , Virus/aislamiento & purificación , Adulto , Anciano , Femenino , Hospitalización , Humanos , Italia , Masculino , Persona de Mediana Edad , Nariz/virología , Orofaringe/virología , Centros de Atención Terciaria , Virus/clasificaciónRESUMEN
BACKGROUND: While the indication for noninvasive ventilation (NIV) in severely hypoxemic patients with acute heart failure (AHF) is often indicated and may improve clinical course, the benefit of early initiation before patient arrival to the emergency department (ED) remains unknown. OBJECTIVE: This study aimed to assess the impact of early initiation of NIV during emergency medical service (EMS) transportation on outcomes in patients with AHF. DESIGN: A secondary retrospective analysis of the EAHFE (Epidemiology of AHF in EDs) registry. SETTING: Fifty-three Spanish EDs. PARTICIPANTS: Patients with AHF transported by EMS physician-staffed ambulances who were treated with NIV at any time during of their emergency care were included and categorized into two groups based on the place of NIV initiation: prehospital (EMS group) or ED (ED group). OUTCOME MEASURES: Primary outcome was the composite of in-hospital mortality and 30-day postdischarge death, readmission to hospital or return visit to the ED due to AHF. Secondary outcomes included 30-day all-cause mortality after the index event (ED admission) and the different component of the composite primary endpoint considered individually. Multivariate logistic regressions were employed for analysis. RESULTS: Out of 2406 patients transported by EMS, 487 received NIV (EMS group: 31%; EMS group: 69%). Mean age was 79â years, 48% were women. The EMS group, characterized by younger age, more coronary artery disease, and less atrial fibrillation, received more prehospital treatments. The adjusted odds ratio (aOR) for composite endpoint was 0.66 (95% CI: 0.42-1.05). The aOR for secondary endpoints were 0.74 (95% CI: 0.38-1.45) for in-hospital mortality, 0.74 (95% CI: 0.40-1.37) for 30-day mortality, 0.70 (95% CI: 0.41-1.21) for 30-day postdischarge ED reconsultation, 0.80 (95% CI: 0.44-1.44) for 30-day postdischarge rehospitalization, and 0.72 (95% CI: 0.25-2.04) for 30-day postdischarge death. CONCLUSION: In this ancillary analysis, prehospital initiation of NIV in patients with AHF was not associated with a significant reduction in short-term outcomes. The large confidence intervals, however, may preclude significant conclusion, and all point estimates consistently pointed toward a potential benefit from early NIV initiation.
RESUMEN
AIMS: Risk stratification of patients with chest pain and a high-sensitivity cardiac troponin T (hs-cTnT) concentration Asunto(s)
Troponina T
, Troponina
, Humanos
, Estudios Prospectivos
, Biomarcadores
, Dolor en el Pecho/diagnóstico
, Dolor en el Pecho/etiología
, Medición de Riesgo
RESUMEN
Decision-making is challenging in patients with chest pain and normal high-sensitivity cardiac troponin T (hs-cTnT; <99th percentile; <14 ng/L) at hospital arrival. Most of these patients might be discharged early. We investigated clinical data and hs-cTnT concentrations for risk stratification. This is a retrospective study including 4476 consecutive patients presenting to the emergency department with chest pain and first normal hs-cTnT. The primary endpoint was one-year death or acute myocardial infarction, and the secondary endpoint added urgent revascularization. The number of primary and secondary endpoints was 173 (3.9%) and 252 (5.6%). Mean hs-cTnT concentrations were 6.9 ± 2.5 ng/L. Undetectable (<5 ng/L) hs-cTnT (n = 1847, 41%) had optimal negative predictive value (99.1%) but suboptimal sensitivity (90.2%) and discrimination accuracy (AUC = 0.664) for the primary endpoint. Multivariable analysis was used to identify the predictive clinical variables. The clinical model showed good discrimination accuracy (AUC = 0.810). The addition of undetectable hs-cTnT (≥ or <5 ng/L; HR, hazard ratio = 3.80; 95% CI, confidence interval 2.27-6.35; p = 0.00001) outperformed the clinical model alone (AUC = 0.836, p = 0.002 compared to the clinical model). Measurable hs-cTnT concentrations (between detection limit and 99th percentile; per 0.1 ng/L, HR = 1.13; CI 1.06-1.20; p = 0.0001) provided further predictive information (AUC = 0.844; p = 0.05 compared to the clinical plus undetectable hs-cTnT model). The results were reproducible for the secondary endpoint and 30-day events. Clinical assessment, undetectable hs-cTnT and measurable hs-cTnT concentrations must be considered for decision-making after a single negative hs-cTnT result in patients presenting to the emergency department with acute chest pain.
RESUMEN
BACKGROUND/PURPOSE: We investigated the incidence, risk factors, clinical characteristics and outcomes of acute pancreatitis (AP) in patients with COVID-19 attending the emergency department (ED), before hospitalization. METHODS: We retrospectively reviewed all COVID patients diagnosed with AP in 62 Spanish EDs (20% of Spanish EDs, COVID-AP) during the COVID outbreak. We formed two control groups: COVID patients without AP (COVID-non-AP) and non-COVID patients with AP (non-COVID-AP). Unadjusted comparisons between cases and controls were performed regarding 59 baseline and clinical characteristics and four outcomes. RESULTS: We identified 54 AP in 74 814 patients with COVID-19 attending the ED (frequency = 0.72, 95% CI = 0.54-0.94). This frequency was lower than in non-COVID patients (2231/1 388 879, 1.61, 95% CI = 1.54-1.67; OR = 0.44, 95% CI = 0.34-0.58). Etiology of AP was similar in both groups, being biliary origin in about 50%. Twenty-six clinical characteristics of COVID patients were associated with a higher risk of developing AP: abdominal pain (OR = 59.4, 95% CI = 23.7-149), raised blood amylase (OR = 31.8; 95% CI = 1.60-632) and vomiting (OR = 15.8, 95% CI = 6.69-37.2) being the strongest, and some inflammatory markers (C-reactive protein, procalcitonin, platelets, D-dimer) were more increased. Compared to non-COVID-AP, COVID-AP patients differed in 23 variables; the strongest ones related to COVID symptoms, but less abdominal pain was reported, pancreatic enzymes raise was lower, and severity (estimated by BISAP and SOFA score at ED arrival) was higher. The in-hospital mortality (adjusted for age and sex) of COVID-AP did not differ from COVID-non-AP (OR = 1.12, 95% CI = 0.45-245) but was higher than non-COVID-AP (OR = 2.46, 95% CI = 1.35-4.48). CONCLUSIONS: Acute pancreatitis as presenting form of COVID-19 in the ED is unusual (<1 cases). Some clinically distinctive characteristics are present compared to the remaining COVID patients and can help to identify this unusual manifestation. In-hospital mortality of COVID-AP does not differ from COVID-non-AP but is higher than non-COVID-AP, and the higher severity of AP in COVID patients could partially contribute to this increment.
Asunto(s)
COVID-19 , Pancreatitis , Enfermedad Aguda , COVID-19/complicaciones , COVID-19/epidemiología , Estudios de Casos y Controles , Servicio de Urgencia en Hospital , Humanos , Pancreatitis/epidemiología , Pancreatitis/virología , Estudios Retrospectivos , España/epidemiologíaRESUMEN
BACKGROUND: Undetectable high-sensitivity cardiac troponin (hs-cTn) in a single determination upon admission may rule out acute coronary syndrome. We investigated undetectable hs-cTnT (Asunto(s)
Dolor en el Pecho/diagnóstico
, Servicio de Urgencia en Hospital
, Pacientes Internos
, Medición de Riesgo/métodos
, Troponina/sangre
, Biomarcadores/sangre
, Dolor en el Pecho/sangre
, Femenino
, Humanos
, Masculino
, Persona de Mediana Edad
, Valor Predictivo de las Pruebas
, Pronóstico
, Estudios Retrospectivos
RESUMEN
OBJECTIVES: To study the effectiveness and safety of vernakalant for restoration of sinus rhythm in patients with atrial fibrillation (AF) in routine hospital emergency department care, and to evaluate factors associated with a more effective response. MATERIAL AND METHODS: Prospective multicenter cohort study enrolling consecutive patients who were administered vernakalant for medical cardioversion of AF between September 2014 through March 2016 in 5 hospitals in the Spanish autonomous community of Valencia. RESULTS: We studied 165 cases. The median (interquartile range) was 68 years (56-77) years. Cardioversion with vernakalant was effective in 77.6% (95% CI, 71.1%-84%). The median time to conversion was 8 ( 6-12) minutes after a first dose and 34 (22-62) minutes after a second dose. A prior history of cardiac insufficiency was nonsignificantly less common in patients who converted with vernakalant (6.3%) than in those who did not (18.9%) (adjusted odds ratio [OR], 0.45 [95% CI, 0.13-1.56]; P=.208). Having no prior history of AF was nonsignificantly related to greater effectiveness (in 54.7% vs in 35.1% with prior AF). Duration less than 12 hours was significantly associated with greater effectiveness (83.6% vs 59.5%; adjusted OR, 2.76 [95% CI, 1.12-6.80]; P=.028). Adverse events were reported for 30 patients. None of the events had clinically important consequences, and in only 2 cases (1.2%) was it necessary to suspend treatment. CONCLUSION: Vernakalant is effective and safe for restoring sinus rhythm in the hospital emergency department.
OBJETIVO: Describir la eficacia y seguridad de vernakalant para la reversión de la fibrilación auricular (FA) a ritmo sinusal en la práctica clínica habitual de los servicios de urgencias hospitalarios (SUH), así como evaluar las características asociadas a mayor respuesta eficaz. METODO: Estudio de cohortes multicéntrico, analítico, prospectivo, con inclusión consecutiva de pacientes en los que se administra vernakalant para realizar cardioversión farmacológica de una FA, llevado a cabo desde Septiembre 2014 hasta Marzo 2016 en 5 hospitales de la Comunidad Valenciana. RESULTADOS: Se analizaron 165 casos con una mediana de edad de 68 años [rango intercuartil (RIC): 56-77]. La reversión eficaz fue de 77,6% (IC 95%: 71,1%-84,0%). La mediana del tiempo de reversión fue de 8 minutos (RIC: 6-12) con la primera dosis y de 34 minutos (RIC: 22-62) con la segunda. La presencia de insuficiencia cardiaca previa fue menos frecuente en el grupo que revirtió con vernakalant, 6,3% frente a 18,9%, con una OR ajustada de 0,45 (IC 95%: 0,13-1,56), p = 0,208. Ser un primer episodio de FA y tener una duración de menos de 12 horas se relacionó con mayores tasas de reversión, 54,7% frente a 35,1% y de 83,6% frente a 59,5%, respectivamente, pero solo la segunda fue significativa con una OR ajustada de 2,76 (IC 95%: 1,12-6,80), p = 0,028. Se notificaron eventos adversos en 30 pacientes. Ninguno de ellos tuvo consecuencias relevantes y sólo dos (1,2%) motivaron la suspensión del fármaco. CONCLUSIONES: Vernakalant es un fármaco eficaz y seguro para la restauración del ritmo sinusal en los SUH.
Asunto(s)
Anisoles/uso terapéutico , Antiarrítmicos/uso terapéutico , Fibrilación Atrial/tratamiento farmacológico , Servicio de Urgencia en Hospital , Pirrolidinas/uso terapéutico , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Resultado del TratamientoRESUMEN
Objetivo. Describir la eficacia y seguridad de vernakalant para la reversión de la fibrilación auricular (FA) a ritmo sinusal en la práctica clínica habitual de los servicios de urgencias hospitalarios (SUH), así como evaluar las características asociadas a mayor respuesta eficaz. Método. Estudio de cohortes multicéntrico, analítico, prospectivo, con inclusión consecutiva de pacientes en los que se administra vernakalant para realizar cardioversión farmacológica de una FA, llevado a cabo desde Septiembre 2014 hasta Marzo 2016 en 5 hospitales de la Comunidad Valenciana. Resultados. Se analizaron 165 casos con una mediana de edad de 68 anos [rango intercuartil (RIC): 56-77]. La reversión eficaz fue de 77,6% (IC 95%: 71,1%-84,0%). La mediana del tiempo de reversión fue de 8 minutos (RIC: 6-12) con la primera dosis y de 34 minutos (RIC: 22-62) con la segunda. La presencia de insuficiencia cardiaca previa fue menos frecuente en el grupo que revirtió con vernakalant, 6,3% frente a 18,9%, con una OR ajustada de 0,45 (IC 95%: 0,13-1,56), p = 0,208. Ser un primer episodio de FA y tener una duración de menos de 12 horas se relacionó con mayores tasas de reversión, 54,7% frente a 35,1% y de 83,6% frente a 59,5%, respectivamente, pero solo la segunda fue significativa con una OR ajustada de 2,76 (IC 95%: 1,12-6,80), p = 0,028. Se notificaron eventos adversos en 30 pacientes. Ninguno de ellos tuvo consecuencias relevantes y solo dos (1,2%) motivaron la suspensión del fármaco. Conclusiones. Vernakalant es un fármaco eficaz y seguro para la restauración del ritmo sinusal en los SUH (AU))
Objectives. To study the effectiveness and safety of vernakalant for restoration of sinus rhythm in patients with atrial fibrillation (AF) in routine hospital emergency department care, and to evaluate factors associated with a more effective response. Methods. Prospective multicenter cohort study enrolling consecutive patients who were administered vernakalant for medical cardioversion of AF between September 2014 through March 2016 in 5 hospitals in the Spanish autonomous community of Valencia. Results. We studied 165 cases. The median (interquartile range) was 68 years (56-77) years. Cardioversion with vernakalant was effective in 77.6% (95% CI, 71.1%-84%). The median time to conversion was 8 ( 6-12) minutes after a first dose and 34 (22-62) minutes after a second dose. A prior history of cardiac insufficiency was nonsignificantly less common in patients who converted with vernakalant (6.3%) than in those who did not (18.9%) (adjusted odds ratio [OR], 0.45 [95% CI, 0.13-1.56]; P=.208). Having no prior history of AF was nonsignificantly related to greater effectiveness (in 54.7% vs in 35.1% with prior AF). Duration less than 12 hours was significantly associated with greater effectiveness (83.6% vs 59.5%; adjusted OR, 2.76 [95% CI, 1.12-6.80]; P=.028). Adverse events were reported for 30 patients. None of the events had clinically important consequences, and in only 2 cases (1.2%) was it necessary to suspend treatment. Conclusion. Vernakalant is effective and safe for restoring sinus rhythm in the hospital emergency department (AU)