Prehospital emergency services in Catalonia: the SEPHCAT analysis. / Estudio SEPHCAT: análisis de los servicios de emergencias prehospitalarios en Cataluña.

OBJECTIVES: To describe the main characteristics of all prehospital emergency services (SEPHs, the Catalan acronym) in Catalonia (the SEPHCAT study). MATERIAL AND METHODS: A professional survey researcher interviewed the medical directors of all services in Catalonia, using a questionnaire prepared by the authors. Questions covered aspects related to organization, professional staffing and employment conditions, as well as the staff's training, instructional activity and research. Only closed answers were collected. The survey reflected the situation in 2015. RESULTS: We identified 13 SEPHs (11 in the public health service and 2 private companies). Together they received 2 482 627 calls (16.4% to private services) and attended 943 849 emergencies (11.8% attended by private companies). Three hundred thirty-six basic life support units and 73 advanced life support units were reported. They were mostly considered to be of sufficient size and quality. The SEPHs contracted 1374845 person-hours/y (753995 physician-hours and 620 850 nurse-hours; 23.4% in private companies). These figures correspond to 815 full-time staff positions (447 for physicians and 368 for nurses). The numbers of physicians and nurses working were relatively stable during the morning, afternoon and evening shifts but decreased during the midnight-to-early-morning shift (physicians, by 31%; nurses, by 9%). A majority of the physicians employed were trained in family and community medicine (56.8%), but 21.3% had no specialized training; 6.5% had PhD degrees. SEPH physicians (61.5%) and nurses (46.2%) also taught undergraduate medical students; 46.2% of physicians and 84.6% of nurses taught postgraduate medical courses. Both undergraduate medical and nursing students were received in the same measure for practical training by 15.4% of the SEPHs; 69.2% also offered practical training for physicians at the postgraduate level and 76.9% trained postgraduate nurses. CONCLUSION: SEPHs in Catalonia are very active, and private companies account for nearly 12% of the activity. Together the public and private sectors employ a large number of physicians and nurses. Staff members are involved in training others but are less involved in research.

OBJETIVO: Describir las principales características de todos los servicios de emergencias prehospitalarios (SEPH) existentes en Cataluña. METODO: Una encuestadora profesional entrevistó a los responsables clínicos de todos los SEPH de Cataluña. La encuesta fue preparada por los autores, y abordaba diversos aspectos organizativos, profesionales, laborales, formativos, docentes y de investigación. Las preguntas contenidas en la encuesta solo permitían respuestas cerradas, y hacían referencia a la situación en 2015. RESULTADOS: Se identificaron 13 SEPH (11 públicos, 2 privados), que recibieron 2.482.627 consultas (16,4% a SEPH privados) y realizaron 943.849 atenciones (11,8% por SEPH privados). Había 336 bases de soporte vital básico y 73 de avanzado, con instalaciones mayoritariamente consideradas de tamaño suficiente y calidad buena. Se contrataron 1.374.845 horas anuales (753.995 de médico y 620.850 de enfermero), el 23,4% de ellas por SEPH privados, que globalmente corresponderían a 815 puestos de trabajo a jornada completa (447 de médico, 368 de enfermero). La dotación de médicos/enfermeros era relativamente estable durante el día, pero decaía un 31%/9% de madrugada. La especialidad médica mayoritaria era medicina familiar y comunitaria (56,8%), el 21,3% no tenía formación especializada, y el 6,5% tenía título de doctor. Había médicos/enfermeros profesores universitarios de grado en el 61,5%/46,2% de los SEPH; y de postgrado en el 46,2%/84,6%. Recibían estudiantes de medicina/enfermería en prácticas de grado el 15,4%/15,4% de los SEPH, y de postgrado el 69,2%/76,9%. CONCLUSIONES: La actividad de los SEPH en Cataluña es elevada; un 12% la desarrollan SEPH privados, y globalmente implica a un número alto de médicos y enfermeros, los cuales además desarrollan un rol docente y, en menor medida, investigador.

Pre-hospital management protocols and perceived difficulty in diagnosing acute heart failure.

AIM: To illustrate the pre-hospital management arsenals and protocols in different EMS units, and to estimate the perceived difficulty of diagnosing suspected acute heart failure (AHF) compared with other common pre-hospital conditions. METHODS AND RESULTS: A multinational survey included 104 emergency medical service (EMS) regions from 18 countries. Diagnostic and therapeutic arsenals related to AHF management were reported for each type of EMS unit. The prevalence and contents of management protocols for common medical conditions treated pre-hospitally was collected. The perceived difficulty of diagnosing AHF and other medical conditions by emergency medical dispatchers and EMS personnel was interrogated. Ultrasound devices and point-of-care testing were available in advanced life support and helicopter EMS units in fewer than 25% of EMS regions. AHF protocols were present in 80.8% of regions. Protocols for ST-elevation myocardial infarction, chest pain, and dyspnoea were present in 95.2, 80.8, and 76.0% of EMS regions, respectively. Protocolized diagnostic actions for AHF management included 12-lead electrocardiogram (92.1% of regions), ultrasound examination (16.0%), and point-of-care testings for troponin and BNP (6.0 and 3.5%). Therapeutic actions included supplementary oxygen (93.2%), non-invasive ventilation (80.7%), intravenous furosemide, opiates, nitroglycerine (69.0, 68.6, and 57.0%), and intubation 71.5%. Diagnosing suspected AHF was considered easy to moderate by EMS personnel and moderate to difficult by emergency medical dispatchers (without significant differences between de novo and decompensated heart failure). In both settings, diagnosis of suspected AHF was considered easier than pulmonary embolism and more difficult than ST-elevation myocardial infarction, asthma, and stroke. CONCLUSIONS: The prevalence of AHF protocols is rather high but the contents seem to vary. Difficulty of diagnosing suspected AHF seems to be moderate compared with other pre-hospital conditions.

SUHCAT study, part 5: Comparison of staff and chiefs' perceptions of emergency department quality in Catalonia. / Estudio SUHCAT-5: comparación de la percepción de la calidad de los servicios de urgencias de Cataluña entre los profesionales sanitarios y sus responsables.

OBJECTIVES: To study the perceptions of Catalan Society of Emergency Medicine (SoCMUE) members who staff hospital emergency departments regarding measures taken to cope with overcrowding, staff rest areas, and staff size. MATERIAL AND METHODS: Descriptive cross-sectional analysis of a survey sent to SoCMUE members. We compared opinions expressed by physicians and nurses in this survey and also compared them to opinions expressed by heads of departments in prior SUHCAT studies. RESULTS: Responses were received from 363 members who worked in hospital departments. More nurses than physicians expressed the opinion that ambulance unloading was habitually blocked (P=.045), patients were being redirected (P<.001), and staffing was inadequate (P=.007). When the results of our SoCMUE survey were compared to those of the earlier SUHCAT surveys of department chiefs, we found that more SoCMUE members believed that measures to cope with overcrowding are frequently applied, quality in rest areas is poorer, and staffing is inadequate. CONCLUSION: Physicians and nurses who are members of SoCMUE and work in hospital emergency departments have different views on measures taken to cope with overcrowding, quality of rest areas, and staff size. In addition, the SoCMUE members' opinions differed from those of respondents in prior SUHCAT studies.

OBJETIVO: Conocer la percepción de los socios de la Societat Catalana de Medicina d'Urgències i Emergències (SoCMUE) con actividad laboral en servicios de urgencias hospitalarios (SUH) respecto a las medidas frente al colapso, las áreas de descanso y la dimensión de la plantilla, y compararla con la de sus responsables. METODO: Estudio descriptivo transversal mediante encuesta enviada a los socios de SoCMUE. Se compararon las respuestas dadas entre el estamento médico y enfermero, y con los resultados de los estudios SUHCAT 1 y 2. RESULTADOS: Participaron 363 socios. Los enfermeros opinan más frecuentemente que los médicos que es habitual impedir la descarga de ambulancias (p = 0,045), redireccionar pacientes (p < 0,001) y que sus plantillas son insuficientes (p = 0,007). Los socios de SoCMUE perciben mayor frecuencia en la puesta en marcha de todas las medidas para hacer frente al colapso, peor calidad de las áreas de descanso y una plantilla insuficiente en comparación con la opinión de los responsables de los SUH. CONCLUSIONES: Los médicos y enfermeros socios de la SoCMUE que trabajan en los SUH tienen una percepción diferente en aspectos relacionados con las medidas frente al colapso, áreas de descanso y dimensión de la plantilla, que difiere también de la opinión de sus responsables.

Effects of the intensity of prehospital treatment on short-term outcomes in patients with acute heart failure: the SEMICA-2 study.

OBJECTIVE: Little is known about treatments provided by advanced life support (ALS) ambulance teams to patients with acute heart failure (AHF) during the prehospital phase, and their influence on short-term outcome. We evaluated the effect of prehospital care in consecutive patients diagnosed with AHF in Spanish emergency departments (EDs). METHODS: We selected patients from the EAHFE registry arriving at the ED by ALS ambulances with available follow-up data. We recorded specific prehospital ALS treatments (supplemental oxygen, diuretics, nitroglycerin, non-invasive ventilation) and patients were grouped according to whether they received low- (LIPHT; 0/1 treatments) or high-intensity prehospital therapy (HIPHT; > 1 treatment) for AHF. We also recorded 46 covariates. The primary endpoint was all-cause 7-day mortality, and secondary endpoints were prolonged hospitalisation (> 10 days) and in-hospital and 30-day mortality. Unadjusted and adjusted odds ratios were calculated to compare the groups. RESULTS: We included 1493 patients [mean age 80.7 (10) years; women 54.8%]. Prehospital treatment included supplemental oxygen in 71.2%, diuretics in 27.9%, nitroglycerin in 13.5%, and non-invasive ventilation in 5.3%. The LIPHT group included 1041 patients (70.0%) with an unadjusted OR for 7-day mortality of 1.770 (95% CI 1.115-2.811; p = 0.016), and 1.939 (95% CI 1.114-3.287, p = 0.014) after adjustment for 16 discordant covariables. The adjusted ORs for all secondary endpoints were always > 1 in the LIPHT group, but none reached statistical significance. CONCLUSIONS: Patients finally diagnosed with AHF at then ED that have received LIPHT by the ALS ambulance teams have a poorer short-term outcome, especially during the first 7 days.

[Occupational aspects of emergency medicine practice in Catalonia: the OPENCAT opinion survey]. / Opinión de los profesionales acerca de diversos aspectos laborales de los servicios de urgencias y emergencias de Cataluña: Estudio OPENCAT.

OBJECTIVES: To gather information on the contracting and training of members of the Catalan Society of Emergency Medicine (SoCMUE) who work in emergency medicine and services in Catalonia. To survey their opinions on certain aspects of resource availability and working conditions. MATERIAL AND METHODS: Cross-sectional descriptive study based on a survey sent to SoCMUE members. We studied the opinions of 5 types of respondent: hospital physicians, out-of-hospital physicians, hospital nurses, out-of-hospital nurses, and emergency medical technicians. Responses were grouped to compare the opinions of physicians and nurses and workers in hospital and prehospital settings. RESULTS: We received 616 responses from 1273 members (48.4% response rate). More physicians than nurses come from outside Catalonia and have contracts specifically linked to emergency care; in addition, physicians have done less postgraduate training in emergency medicine. More hospital staff than prehospital staff have permanent contracts linked to the department where they work. More hospital physicians are specialized in internal medicine than in family and community medicine. The opinion that emergency services are inadequately staffed was widespread. Most respondents believed that patient transport is good or adequate. However, respondents working in prehospital services expressed a lower opinion of transport. Great difficulty in combining work with family (life achieving work-life balance) was expressed by 13.5% overall, and more often by hospital staff. Some type of aggression was experienced by 88.2%; 60% reported the event to superiors. Nurses reported aggression more often than physicians. A police report was filed by 10.1%. CONCLUSION: Emergency medicine working conditions can be improved in Catalonia according to members of SoCMUE. Relations between groups of professionals are not optimum in some aspects.

OBJETIVO: Investigar las condiciones contractuales y formativas de los socios de la Societat Catalana de Medicina d'Urgències i Emergéncies (SoCMUE) que trabajan en el ámbito de la Medicina de Urgencias y Emergencias (MUE) en Cataluña, y su percepción acerca de algunos recursos disponibles y aspectos de su práctica laboral. METODO: Estudio descriptivo transversal mediante encuesta enviada a los socios de SoCMUE. Se distinguieron médicos hospitalarios y extrahospitalarios, enfermeros hospitalarios y extrahospitalarios, y técnicos en emergencia sanitaria (TES). Se realizaron agrupaciones de médico/enfermero y hospitalario/extrahospitalario. RESULTADOS: Respondieron 616 de 1.273 socios (48,4%). Respecto a los enfermeros, los médicos tienen mayor porcentaje de profesionales no comunitarios, contratos más vinculados a urgencias/emergencias, y han realizado menos formación de postgrado en MUE. Los profesionales hospitalarios, respecto a los extrahospitalarios, tienen mayor proporción de contratos fijos y vinculados al propio servicio, han realizado menos formación de postgrado, y la proporción de especialistas en medicina interna es mayor y en medicina familiar y comunitaria menor. Existe la percepción generalizada de plantillas insuficientes. La transferencia de pacientes es considerada mayoritariamente buena o correcta, pero es peor percibida por extrahospitalaria. El 13,5% refiere una conciliación familiar imposible, más frecuentemente en el ámbito hospitalario. El 88,2% ha sufrido algún tipo de agresión, el 60% lo comunicó a sus superiores (enfermeros más que médicos) y el 10,1% lo denunció judicialmente. CONCLUSIONES: Para los socios de la SoCMUE, en la práctica de la MUE en Cataluña, existen algunas condiciones laborales mejorables y la relación entre colectivos de profesionales es poco óptima en algunos aspectos.

[Prehospital emergency care of patients with acute heart failure in Spain: the SEMICA study (Emergency Medical Response Systems for Patients with Acute Heart Failure)]. / Atención prehospitalaria a los pacientes con insuficiencia cardiaca aguda en España: estudio SEMICA.

OBJECTIVES: To study the means of emergency transport used to bring patients with acute heart failure (AHF) to hospital emergency departments (EDs) and explore associations between factors, type of transport, and prehospital care received. MATERIAL AND METHODS: We gathered the following information on patients treated for AHF at 34 Spanish hospital EDs: means of transport used (medicalized ambulance [MA], nonmedicalized ambulance [NMA], or private vehicle) and treatments administered before arrival at the hospital. Twenty-seven independent variables potentially related to type of transport used were also studied. Indicators of AHF severity were triage level assigned in the ED, need for admission, need for intensive care, in-hospital mortality, and 30-day mortality. RESULTS: A total of 6106 patients with a mean (SD) age of 80 years were included; 56.5% were women, 47.2% arrived in PVs, 37.8% in NMAs, and 15.0% in MAs. Use of an ambulance was associated with female sex, age over 80 years, chronic obstructive pulmonary disease, a history of AHF, functional dependency, New York Heart Association class III-IV, sphincteral incontinence, labored breathing, orthopnea, cold skin, and sensory depression or restlessness. Assignment of a MA was directly associated with living alone, a history of ischemic heart disease, cold skin, sensory depression or restlessness, and high temperature; it was inversely associated with a history of falls. The rates of receipt of prehospital treatments and AHF severity level increased with use of MAs vs. NMAs vs. PV. Seventy-three percent of patients transported in MAs received oxygen, 29% received a diuretic, 13.5% a vasodilator, and 4.7% noninvasive ventilation. CONCLUSION: Characteristics of the patient with AHF are associated with the assignment of type of transport to a hospital ED. Assignment appears to be related to severity. Treatment given during MA transport could be increased.

OBJETIVO: Investigar, en los pacientes diagnosticados de insuficiencia cardiaca aguda (ICA) en servicios de urgencias hospitalarios (SUH), su forma de llegada, los factores asociados al tipo de transporte usado y el tratamiento prehospitalario administrado. METODO: En pacientes diagnosticados consecutivamente de ICA en 34 SUH españoles se recogió: forma de llegada (transporte sanitario medicalizado ­TSM­, no medicalizado ­TSNM­ o propio ­TP­) y tratamiento prehospitalario administrado. Se estudiaron 27 variables independientes potencialmente relacionadas con el tipo de transporte utilizado. Como indicadores de gravedad se registraron nivel de triaje en urgencias, necesidad de ingreso y de cuidados intensivos, mortalidad intrahospitalaria y a 30 días. RESULTADOS: Se incluyeron 6.106 pacientes [edad: 80 años (DE:10), 56,5% mujeres]; 47,2% llegaron en TP, 37,8% en TSNM y 15,0% en TSM. El uso de transporte sanitario se asoció a ser mujer, edad > 80 años, enfermedad pulmonar obstructiva crónica, antecedentes de ICA, dependencia funcional, NYHA III-IV, incontinencia esfínteres y presentar disnea, ortopnea, piel fría y depresión del sensorio/inquietud. La asignación de TSM se asoció directamente a vivir solo, antecedente de cardiopatía isquémica, presentar piel fría, depresión del sensorio o inquietud y temperatura elevada e inversamente al antecedente de caídas. Los traslados en TP, TSNM y TSM registraron porcentajes crecientes de tratamiento prehospitalario, y su gravedad también fue progresivamente creciente. El 73% de pacientes trasladados con TSM recibió oxígeno, el 29% diurético, el 13,5% vasodilatador y el 4,7% ventilación no invasiva. CONCLUSIONES: Existen características del paciente con ICA relacionadas con el tipo de recurso asignado para su traslado al SUH, y dicha asignación parece corresponderse con la gravedad del episodio. El tratamiento durante el TSM podría incrementarse.

[Catalan hospital emergency department heads' opinions on the creation of a residency program for specializing in emergency medicine]. / Opinión de los responsables de los servicios de urgencias hospitalarios de Cataluña acerca de la creación de la especialidad de Medicina de Urgencias y Emergencias.

OBJECTIVES: To understand the opinions of emergency department (ED) heads in Catalonia on their support for a residency program for specializing in emergency medicine (EM) and on their beliefs about the impact such a program would have. MATERIAL AND METHODS: Heads of ED were asked if there would be support (from them, their staff, and their hospital) for a residency program to train specialists in EM. They were also asked their opinion on the impact that specialization would have on quality of care and costs in their department. Responses were compared by type of hospital and ED and by affiliation or not with the Spanish Society of Emergency Medicine (SEMES). RESULTS: Responses were received from 79 of the 82 heads of hospital EDs in Catalonia (96%). They reported that favorable opinions toward creation of an EM specialization were held by them personally (93.7%; 95% CI, 85.8%-97.9%), by their in their departments (88.6%; 95% CI, 79.4%-94.7%), and by staff in their hospitals (48.7%; 95% CI, 36.7%-59.6%). A majority thought that the impact of specialization would be good in the short term (82.0%; 95% CI, 71.7%-89.8%) and in the medium and long term (94.8%; 95% CI, 87.2%-98.6%). The respondents were neutral about whether there would be an impact on costs (60.3%; 95% CI, 48.6%-71.2%). More heads in mid-sized hospitals, private hospitals, and nonmembers of SEMES thought that creating a specialty would raise ED costs (p<0,05). CONCLUSION: The heads of Catalan ED, their staff, and their hospitals' staffs hold favorable opinions of the proposal to create a residency program allowing specialization in EM. They foresee short-, medium-, and long-term benefits for the EDs and scarce impact on costs.

OBJETIVO: Conocer la opinión de los responsables de los servicios de urgencias hospitalarios (SUH) de Cataluña respecto al soporte e impacto que tendría la creación de la especialidad primaria de Medicina de Urgencias y Emergencias (MUE). METODO: Se solicitó la opinión a los responsables de SUH respecto al respaldo a una futura especialidad primaria de MUE (personal, en su servicio y en su hospital) y la estimación del impacto (cualitativo y económico) que tendría en su SUH. Se compararon las respuestas en función del tipo de hospital y SUH y de su afiliación a la Sociedad Española de Medicina de Urgencias y Emergencias (SEMES). RESULTADOS: Contestaron 79 de los 82 responsables de los SUH de Cataluña (96%), que percibieron una posición favorable a la creación de la especialidad, tanto ellos personalmente (93,7%; IC 95%: 85,8-97,9) como en sus SUH (88,6%; 79,4- 94,7) y hospitales (48,7%; 36,7-59,6). El 82,0% (71,7-89,8) opinó que la especialidad tendría un efecto positivo a corto plazo y el 94,8% (87,2-98,6) que también lo tendría a medio-largo plazo, y respecto al impacto económico, la opinión mayoritaria fue que sería neutro (60,3%; 48,6-71,2). Los responsables de SUH con actividad media, de hospitales privados y no afiliados a SEMES consideraron más frecuentemente que la creación de la especialidad encarecería el SUH (p < 0,05). CONCLUSIONES: Los responsables de los SUH catalanes tienen una opinión favorable y también la perciben en su servicio y su hospital respecto a la creación de la especialidad primaria de MUE y consideran que tendría efectos beneficiosos a corto, medio y largo plazo para el SUH, con un escaso impacto económico.

Design and validation of a prehospital stroke scale to predict large arterial occlusion: the rapid arterial occlusion evaluation scale.

BACKGROUND AND PURPOSE: We aimed to develop and validate a simple prehospital stroke scale to predict the presence of large vessel occlusion (LVO) in patients with acute stroke. METHODS: The Rapid Arterial oCclusion Evaluation (RACE) scale was designed based on the National Institutes of Health Stroke Scale (NIHSS) items with a higher predictive value of LVO on a retrospective cohort of 654 patients with acute ischemic stroke: facial palsy (scored 0-2), arm motor function (0-2), leg motor function (0-2), gaze (0-1), and aphasia or agnosia (0-2). Thereafter, the RACE scale was validated prospectively in the field by trained medical emergency technicians in 357 consecutive patients transferred by Emergency Medical Services to our Comprehensive Stroke Center. Neurologists evaluated stroke severity at admission and LVO was diagnosed by transcranial duplex, computed tomography, or MR angiography. Receiver operating curve, sensitivity, specificity, and global accuracy of the RACE scale were analyzed to evaluate its predictive value for LVO. RESULTS: In the prospective cohort, the RACE scale showed a strong correlation with NIHSS (r=0.76; P<0.001). LVO was detected in 76 of 357 patients (21%). Receiver operating curves showed a similar capacity to predict LVO of the RACE scale compared with the NIHSS (area under the curve 0.82 and 0.85, respectively). A RACE scale≥5 had sensitivity 0.85, specificity 0.68, positive predictive value 0.42, and negative predictive value 0.94 for detecting LVO. CONCLUSIONS: The RACE scale is a simple tool that can accurately assess stroke severity and identify patients with acute stroke with large artery occlusion at prehospital setting by medical emergency technicians.

Puntos clave para introducir la enseñanza de la reanimación cardiopulmonar básica en las escuelas / Key factors for teaching basic cardiopulmonary resuscitation in schools

La muerte súbita es la situación de máxima urgencia médica. Muchas de estas muertes se producen en la vía pública en presencia de otras personas. Se ha comprobado repetidamente que, en esta situación, el porcentaje de fallecimientos supera el 90% y que entre los supervivientes más de la mitad presentará algún tipo de secuela neurológica. Todo ello indica que, teóricamente, se podrían recuperar muchos de estos enfermos si se inicia en maniobras de reanimación cardiopulmonar (RCP) básica por parte del primer interviniente. Sin embargo, esto sucede en menos del 25% de los paros cardiorrespiratorios (PCR) presenciados por testigos. Por ello, deben implementarse cuantas medidas conduzcan a un incremento del conocimiento de las maniobras de RCP básica a la población general. Numerosas instituciones y sociedades médicas internacionales han recomendado que la enseñanza de la RCP básica se introduzca durante la educación obligatoria, ya que la escuela constituye un ámbito ideal para iniciar a la población en el conocimiento y el aprendizaje de las técnicas básicas que forman parte de la RCP y todos los ciudadanos pasan por esta fase educativa. Reconociendo esta importancia, se ha enviado un proyecto de ley a la Cámara de Diputados para incorporar la enseñanza de técnicas de RCP al currículo escolar del nivel secundario en todas las instituciones de educación pública del país, sean de gestión estatal, privada, cooperativa o social. Existen numerosas experiencias en este sentido, que han obtenido resultados, implantación y pervivencia diversos. Este trabajo analiza la experiencia de los autores adquirida durante el desarrollo del PROCES, un programa dirigido a los estudiantes de 15 y 16 años que se lleva a cabo desde hace 10 años en la ciudad de Barcelona...