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INTRODUCTION: Frailty is associated with adverse outcomes among patients attending emergency departments (EDs). While multiple frailty screens are available, little is known about which variables are important to incorporate and how best to facilitate accurate, yet prompt ED screening. To understand the core requirements of frailty screening in ED, we conducted an international, modified, electronic two-round Delphi consensus study. METHODS: A two-round electronic Delphi involving 37 participants from 10 countries was undertaken. Statements were generated from a prior systematic review examining frailty screening instruments in ED (logistic, psychometric and clinimetric properties). Reflexive thematic analysis generated a list of 56 statements for Round 1 (August-September 2021). Four main themes identified were: (i) principles of frailty screening, (ii) practicalities and logistics, (iii) frailty domains and (iv) frailty risk factors. RESULTS: In Round 1, 13/56 statements (23%) were accepted. Following feedback, 22 new statements were created and 35 were re-circulated in Round 2 (October 2021). Of these, 19 (54%) were finally accepted. It was agreed that ideal frailty screens should be short (<5 min), multidimensional and well-calibrated across the spectrum of frailty, reflecting baseline status 2-4 weeks before presentation. Screening should ideally be routine, prompt (<4 h after arrival) and completed at first contact in ED. Functional ability, mobility, cognition, medication use and social factors were identified as the most important variables to include. CONCLUSIONS: Although a clear consensus was reached on important requirements of frailty screening in ED, and variables to include in an ideal screen, more research is required to operationalise screening in clinical practice.
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Consenso , Técnica Delphi , Servicio de Urgencia en Hospital , Anciano Frágil , Fragilidad , Evaluación Geriátrica , Humanos , Fragilidad/diagnóstico , Anciano , Evaluación Geriátrica/métodos , Masculino , Femenino , Tamizaje Masivo/métodos , Tamizaje Masivo/normas , Anciano de 80 o más Años , Factores de RiesgoRESUMEN
BACKGROUND: Utilisation of the Emergency Department (ED) for non-urgent care increases demand for services, therefore reducing inappropriate or avoidable attendances is an important area for intervention in prevention of ED crowding. This study aims to develop a consensus between clinicians across care settings about the "appropriateness" of attendances to the ED in Ireland. METHODS: The Better Data, Better Planning study was a multi-centre, cross-sectional study investigating factors influencing ED utilisation in Ireland. Data was compiled in patient summary files which were assessed for measures of appropriateness by an academic General Practitioner (GP) and academic Emergency Medicine Consultant (EMC) National Panel. In cases where consensus was not reached charts were assessed by an Independent Review Panel (IRP). At each site all files were autonomously assessed by local GP-EMC panels. RESULTS: The National Panel determined that 11% (GP) to 38% (EMC) of n = 306 lower acuity presentations could be treated by a GP within 24-48 h (k = 0.259; p < 0.001) and that 18% (GP) to 35% (EMC) of attendances could be considered "inappropriate" (k = 0.341; p < 0.001). For attendances deemed "appropriate" the admission rate was 47% compared to 0% for "inappropriate" attendees. There was no consensus on 45% of charts (n = 136). Subset analysis by the IRP determined that consensus for appropriate attendances ranged from 0 to 59% and for inappropriate attendances ranged from 0 to 29%. For the Local Panel review (n = 306) consensus on appropriateness ranged from 40 to 76% across ED sites. CONCLUSIONS: Multidisciplinary clinicians agree that "inappropriate" use of the ED in Ireland is an issue. However, obtaining consensus on appropriateness of attendance is challenging and there was a significant cohort of complex heterogenous presentations where agreement could not be reached by clinicians in this study. This research again demonstrates the complexity of ED crowding, the introduction of evidence-based care pathways targeting avoidable presentations may serve to alleviate the problem in our EDs.
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Censos , Servicio de Urgencia en Hospital , Humanos , Irlanda , Estudios Transversales , ConsensoRESUMEN
Helicopter emergency medical services (HEMS) have formed an integral component of the Irish health care system for the past decade; yet, the factors leading their commencement, their evolutions over this time, and the current model of service delivery have not been widely published. Aeromedical service provision may vary significantly from country to country and may also vary regionally within countries. A health system's necessities; capacity and maturity; the level of state, corporate, private, or community investment; and the capacity of the contracted service provider are all factors that influence the service provision. This research article describes the historic factors leading to a military and health system collaboration to HEMS during an era of health care reform. Over the past decade, the Irish health system has undergone significant reconfiguration and centralization of services, leading to increased demands on emergency medical ground and air medical services. Future advancements in aeromedical service provision require an innate understanding of the current model. This article adds to the knowledge base, informs policy makers, and supports decision making surrounding HEMS provision and the potential to explore military and health system collaborations and enhanced overall service provision.
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Ambulancias Aéreas , Servicios Médicos de Urgencia , Humanos , Irlanda , AeronavesRESUMEN
BACKGROUND: There is paucity of literature on why and how patients are intubated, and by whom, in Irish Emergency Departments (EDs). The aim of this pilot study was to characterise emergency airway management (EAM) of critically unwell patients presenting to Irish EDs. METHODS: A multisite prospective pilot study was undertaken from February 10 to May 10, 2020. This project was facilitated through the Irish Trainee Emergency Research Network (ITERN). All patients over 16 years of age requiring EAM were included. Eleven EDs participated in the project. Data recorded included patients' demographics, indication for intubation, technique of airway management, medications used to facilitate intubation, level of training and specialty of the intubating clinician, number of attempts, success/complications rates and variation across centres. RESULTS: Over a 3-month period, 118 patients underwent 131 intubation attempts across 11 EDs. The median age was 57 years (IQR: 40-70). Medical indications were reported in 83% of patients compared to 17% for trauma. Of the 118 patients intubated, Emergency Medicine (EM) doctors performed 54% of initial intubations, while anaesthesiology/intensive care medicine (ICM) doctors performed 46%. The majority (90%) of intubating clinicians were at registrar level. Emergency intubation check lists, video laryngoscopy and bougie were used in 55, 53 and 64% of first attempts, respectively. The first pass success rate was 89%. Intubation complications occurred in 19% of patients. EM doctors undertook a greater proportion of intubations in EDs with > 50,000 attendance (65%) compared to EDs with < 50,000 attendances (16%) (p < 0.000). CONCLUSION: This is the first study to describe EAM in Irish EDs, and demonstrates comparable first pass success and complication rates to international studies. This study highlights the need for continuous EAM surveillance and could provide a vector for developing national standards for EAM and EAM training in Irish EDs.
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Servicio de Urgencia en Hospital , Intubación Intratraqueal , Manejo de la Vía Aérea/métodos , Humanos , Persona de Mediana Edad , Proyectos Piloto , Estudios ProspectivosRESUMEN
BACKGROUND: The COVID-19 pandemic and subsequent public health guidance to reduce the spread of the disease have wide-reaching implications for children's health and wellbeing. Furthermore, paediatric emergency departments (EDs) have rapidly adapted provision of care in response to the pandemic. This qualitative study utilized insight from multidisciplinary frontline staff to understand 1) the changes in paediatric emergency healthcare utilization during COVID-19 2) the experiences of working within the restructured health system. METHODS: Fifteen semi-structured interviews were conducted with frontline staff working in two paediatric EDs and two mixed adult and children EDs. Participants included emergency medicine clinicians (n = 5), nursing managerial staff (n = 6), social workers (n = 2) and nursing staff (n = 2). Thematic Analysis (TA) was applied to the data to identify key themes. RESULTS: The pandemic and public health restrictions have had an adverse impact on children's health and psychosocial wellbeing, compounded by difficulty in accessing primary and community services. The impact may have been more acute for children with disabilities and chronic health conditions and has raised child protection issues for vulnerable children. EDs have shown innovation and agility in the structural and operational changes they have implemented to continue to deliver care to children, however resource limitations and other challenges must be addressed to ensure high quality care delivery and protect the wellbeing of those tasked with delivering this care. CONCLUSIONS: The spread of COVID-19 and subsequent policies to address the pandemic has had wide-reaching implications for children's health and wellbeing. The interruption to health and social care services is manifesting in myriad ways in the ED, such as a rise in psychosocial presentations. As the pandemic continues to progress, policy makers and service providers must ensure the continued provision of essential health and social services, including targeted responses for those with existing conditions.
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COVID-19/prevención & control , Salud Infantil , Servicio de Urgencia en Hospital/estadística & datos numéricos , Personal de Salud/psicología , Pandemias/prevención & control , Pediatría , Adulto , COVID-19/epidemiología , COVID-19/psicología , Niño , Humanos , Entrevistas como Asunto , Investigación Cualitativa , Cuarentena , SARS-CoV-2RESUMEN
STUDY PURPOSE: Out-of-hospital cardiac arrests (OHCA) in the young population have only been examined in a limited number of regional studies. Hence, we sought to describe OHCA characteristics and predictors of survival to hospital discharge for the young Irish population. STUDY DESIGN: An observational analysis of the national Irish OHCA register for all OHCAs aged ≤35 years between January 2012 and December 2017 was performed. The young population was categorised into three age groups: ≤1 year, 1-15 years and 16-35 years. Multivariable logistic regression was used to determine the independent predictors of survival to hospital discharge. RESULTS: A total of 1295 OHCAs aged ≤35 years (26.9% female, median age 25 (IQR 17-31)) had resuscitation attempted. OHCAs in those aged ≥16 years (n=1005) were more likely to happen outside the home (38.5% vs 22.8%, p<0.001) and be of non-medical aetiology (59% vs 27.6%, p<0.001) compared with those aged <16 years (n=290). Asphyxiation, trauma and drug overdoses accounted for over 90% of the non-medical OHCAs for those 16-35 years. Overall survival to hospital discharge for the cohort was 5.1%; survival was non-significantly higher for those aged 16-35 years compared with those aged 1-15 years (6.0%, vs 2.8% p=0.93). Independent predictors of survival to hospital discharge included bystander witnessed OHCA, a shockable initial rhythm and a bystander defibrillation attempt. CONCLUSIONS: The high prevalence of non-medical OHCAs and the OHCA location need to be considered when developing OHCA care pathways and preventative strategies to reduce the burden of OHCAs in the young population.
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Asfixia/complicaciones , Vías Clínicas/tendencias , Sobredosis de Droga/complicaciones , Servicios Médicos de Urgencia , Paro Cardíaco Extrahospitalario , Heridas y Lesiones/complicaciones , Adolescente , Adulto , Asfixia/epidemiología , Asfixia/prevención & control , Reanimación Cardiopulmonar/métodos , Sobredosis de Droga/epidemiología , Sobredosis de Droga/prevención & control , Servicios Médicos de Urgencia/métodos , Servicios Médicos de Urgencia/organización & administración , Servicios Médicos de Urgencia/normas , Femenino , Humanos , Lactante , Irlanda/epidemiología , Masculino , Paro Cardíaco Extrahospitalario/etiología , Paro Cardíaco Extrahospitalario/mortalidad , Paro Cardíaco Extrahospitalario/terapia , Alta del Paciente/estadística & datos numéricos , Servicios Preventivos de Salud , Mejoramiento de la Calidad , Sistema de Registros/estadística & datos numéricos , Análisis de Supervivencia , Heridas y Lesiones/epidemiología , Heridas y Lesiones/prevención & controlRESUMEN
Gaelic football (GF) is a high-impact sport and Sport-Related Concussion (SRC) is an issue within the game. Our aim was to evaluate the characteristics of Potential Concussive Events (PCEs) that occur in the Gaelic Athletic Association National Football League and extrapolate this data to reduce the incidence and severity of SRC. PCEs may or may not lead to a clinical diagnosis of SRC, but represent high-risk events and therefore may be a useful indicator. A video-analysis approach was undertaken to identify PCEs throughout two seasons of play using broadcast footage, and characteristics of each PCE were measured based on previously validated methods. A total of 242 PCEs were identified over 111 matches (2.18 per match, 58.14 per 1000 hours of exposure). PCEs were frequently not anticipated by the player (40.5%, n = 98). The most common impact locations were the mandibular region (33.1%, n = 80) and the temporal region (21.1%, n = 51), and the most frequently observed mechanism was hand/fist to head (27.3%, n = 66). A second-hit was observed in 34 PCEs (14.0%). The findings provide initial guidance for the development of player protection strategies to reduce the incidence and severity of SRC in Gaelic Football.
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Traumatismos en Atletas , Conmoción Encefálica , Deportes de Equipo , Humanos , Masculino , Conmoción Encefálica/diagnóstico , Conmoción Encefálica/epidemiología , Conmoción Encefálica/etiología , Conmoción Encefálica/prevención & control , Incidencia , Irlanda/epidemiología , Volver al Deporte , Factores de Riesgo , Análisis y Desempeño de Tareas , Grabación en Video , Traumatismos en Atletas/epidemiologíaRESUMEN
BACKGROUND: COVID-19 has resulted in the death of over 1 million people to date. Following government-implemented regulations, there has been concern over the apparent decline in emergency department (ED) attendances and the resultant health legacy. Therefore, we aimed to characterise the attendances to an Irish tertiary hospital ED following the implementation of these regulations during the COVID-19 pandemic. METHODS: This retrospective observational study investigated all attendances to the Cork University Hospital ED from 15 February to 11 April in 2020 and 2017-2019. Attendances were stratified into four periods: Before COVID (BC) (15 February to 5 March), After COVID (AC) (6 March to 12 March), Educational Closure (EC) (13 March to 27 March) and Stay Home (SH) (28 March to 11 April), as per government regulations. Triage presentations of abdominal pain, shortness of breath, chest pain, headache and trauma were examined. Data were analysed by independent t-tests and χ2 analysis. RESULTS: There were 8261 attendances to the ED in the 2020 time period compared with a mean of 10 389 attendances during the corresponding periods in 2017-2019. There was a significant decrease in daily attendances in 2020 compared with 2017-2019 in the AC (142 vs 188, p=0.02), EC (122 vs 184, p<0.001) and SH (121 vs 181, p<0.001) periods, including significant decreases in abdominal pain (AC: 9 vs 22, EC: 10 vs 19, SH: 11 vs 18, p<0.001), chest pain (AC: 9 vs 15, EC: 8 vs 15, SH: 9 vs 15, p<0.01), headache (AC: 5 vs 11, EC: 4 vs 9, SH: 4 vs 9, p<0.01) and trauma (AC: 3 vs 5, EC: 2 vs 6, SH: 3 vs 5, p<0.01). CONCLUSION: Our findings suggest that the combination of government-imposed restrictions and perceived risk of attending an ED during a pandemic may contribute to reduced attendances. Public confidence in EDs is necessary to reduce collateral damage caused by failure to seek medical attention during a pandemic; adequate infrastructure to allow social distancing and isolation capacity in EDs is a necessity.
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COVID-19/epidemiología , Control de Enfermedades Transmisibles , Servicio de Urgencia en Hospital/estadística & datos numéricos , Aceptación de la Atención de Salud/estadística & datos numéricos , Adulto , COVID-19/prevención & control , COVID-19/terapia , Control de Enfermedades Transmisibles/métodos , Femenino , Regulación Gubernamental , Humanos , Irlanda/epidemiología , Masculino , Estudios RetrospectivosRESUMEN
BACKGROUND: Internationally increasing demand for emergency care is driving innovation within emergency services. The Alternative Pre-Hospital Pathway (APP) Team is one such Community Emergency Medicine (CEM) initiative developed in Cork, Ireland to target low acuity emergency calls. In this paper the inception of the APP Team is described, and an observational descriptive analysis of the APP Team's service data presented for the first 12 months of operation. The aim of this study is to describe and analyse the APP team service. METHODS: The APP Team, consisting of a Specialist Registrar (SpR) in Emergency Medicine (EM) and an Emergency Medical Technician (EMT) based in Cork, covers a mixed urban and rural population of approximately 300,000 people located within a 40-min drive time of Cork University Hospital. The team are dispatched to low acuity 112/999 calls, aiming to provide definitive care or referring patients to the appropriate community or specialist service. A retrospective analysis was performed of the team's first 12 months of operation using the prospectively maintained service database. RESULTS: Two thousand and one patients were attended to with a 67.8% non-conveyance rate. The median age was 62 years, with 33.0% of patients aged over 75 years. For patients over 75 years, the non-conveyance rate was 62.0%. The average number of patients treated per shift was 7. Medical complaints (319), falls (194), drug and alcohol related presentations (193), urological (131), and respiratory complaints (119) were the most common presentations. CONCLUSION: Increased demand for emergency care and an aging population is necessitating a re-design of traditional models of emergency care delivery. We describe the Alternative Pre-Hospital Pathway service, delivered by an EMT and an Emergency Medicine SpR responding to low acuity calls. This service achieved a 68% non-conveyance rate; our data demonstrates that a community emergency medicine outreach team in collaboration with the National Ambulance Service offering Alternative Pre-Hospital Pathways is an effective model for reducing conveyances to hospital.
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Servicios Médicos de Urgencia , Medicina de Emergencia , Anciano , Servicio de Urgencia en Hospital , Hospitales , Humanos , Persona de Mediana Edad , Atención Dirigida al Paciente , Estudios RetrospectivosRESUMEN
OBJECTIVES: Performance of a modified abdominopelvic CT protocol reconstructed using full iterative reconstruction (IR) was assessed for imaging patients presenting with acute abdominal symptoms. MATERIALS AND METHODS: Fifty-seven patients (17 male, 40 female; mean age of 56.5 ± 8 years) were prospectively studied. Low-dose (LD) and conventional-dose (CD) CTs were contemporaneously acquired between November 2015 and March 2016. The LD and CD protocols imparted radiation exposures approximating 10-20% and 80-90% those of routine abdominopelvic CT, respectively. The LD images were reconstructed with model-based iterative reconstruction (MBIR), and CD images with hybrid IR (40% adaptive statistical iterative reconstruction (ASIR)). Image quality was assessed quantitatively and qualitatively. Independent clinical interpretations were performed with a 6-week delay between reviews. RESULTS: A 74.7% mean radiation dose reduction was achieved: LD effective dose (ED) 2.38 ± 1.78 mSv (size-specific dose estimate (SSDE) 3.77 ± 1.97 mGy); CD ED 7.04 ± 4.89 mSv (SSDE 10.74 ± 5.5 mGy). LD-MBIR images had significantly lower objective and subjective image noise compared with CD-ASIR (p < 0.0001). Noise reduction for LD-MBIR studies was greater for patients with BMI < 25 kg/m2 than those with BMI ≥ 25 kg/m2 (5.36 ± 3.2 Hounsfield units (HU) vs. 4.05 ± 3.1 HU, p < 0.0001). CD-ASIR studies had significantly better contrast resolution, and diagnostic acceptability (p < 0.0001 for all). LD-MBIR studies had significantly lower streak artifact (p < 0.0001). There was no difference in sensitivity for primary findings between the low-dose and conventional protocols with the exception of one case of enteritis. CONCLUSIONS: Low-dose abdominopelvic CT performed with MBIR is a feasible radiation dose reduction strategy for imaging patients presenting with acute abdominal pain.
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Abdomen Agudo/diagnóstico por imagen , Interpretación de Imagen Radiográfica Asistida por Computador/métodos , Tomografía Computarizada por Rayos X/métodos , Medios de Contraste , Diatrizoato de Meglumina , Femenino , Humanos , Yohexol , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Dosis de Radiación , Sensibilidad y EspecificidadRESUMEN
BACKGROUND: Early warning score systems have been widely recommended for use to detect clinical deterioration in patients. The Irish National Emergency Medicine Programme has developed and piloted an emergency department specific early warning score system. The objective of this study was to develop a consensus among frontline healthcare staff, quality and safety staff and health systems researchers regarding evaluation measures for an early warning score system in the Emergency Department. METHODS: Participatory action research including a modified Delphi consensus building technique with frontline hospital staff, quality and safety staff, health systems researchers, local and national emergency medicine stakeholders was the method employed in this study. In Stage One, a workshop was held with the participatory action research team including frontline hospital staff, quality and safety staff and health systems researchers to gather suggestions regarding the evaluation measures. In Stage Two, an electronic modified-Delphi study was undertaken with a panel consisting of the workshop participants, key local and national emergency medicine stakeholders. Descriptive statistics were used to summarise the characteristics of the panellists who completed the questionnaires in each round. The mean Likert rating, standard deviation and 95% bias-corrected bootstrapped confidence interval for each variable was calculated. Bonferroni corrections were applied to take account of multiple testing. Data were analysed using Stata 14.0 SE. RESULTS: Using the Institute for Healthcare Improvement framework, 12 process, outcome and balancing metrics for measuring the effectiveness of an ED-specific early warning score system were developed. CONCLUSION: There are currently no published measures for evaluating the effectiveness of an ED early warning score system. It was possible in this study to develop a suite of evaluation measures using a modified Delphi consensus approach. Using the collective expertise of frontline hospital staff, quality and safety staff and health systems researchers to develop and categorise the initial set of potential measures was an innovative and unique element of this study.
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Servicio de Urgencia en Hospital/normas , Monitoreo Fisiológico , Evaluación de Procesos y Resultados en Atención de Salud/métodos , Indicadores de Calidad de la Atención de Salud , Consenso , Atención a la Salud/normas , Técnica Delphi , Progresión de la Enfermedad , HumanosRESUMEN
BACKGROUND: Internationally, the majority of out-of-hospital cardiac arrests where resuscitation is attempted (OHCAs) occur in private residential locations i.e. at home. The prospect of survival for this patient group is universally dismal. Understanding of the area-level factors that affect the incidence of OHCA at home may help national health planners when implementing community resuscitation training and services. METHODS: We performed spatial smoothing using Bayesian conditional autoregression on case data from the Irish OHCA register. We further corrected for correlated findings using area level variables extracted and constructed for national census data. RESULTS: We found that increasing deprivation was associated with increased case incidence. The methodology used also enabled us to identify specific areas with higher than expected case incidence. CONCLUSIONS: Our study demonstrates novel use of Bayesian conditional autoregression in quantifying area level risk of a health event with high mortality across an entire country with a diverse settlement pattern. It adds to the evidence that the likelihood of OHCA resuscitation events is associated with greater deprivation and suggests that area deprivation should be considered when planning resuscitation services. Finally, our study demonstrates the utility of Bayesian conditional autoregression as a methodological approach that could be applied in any country using registry data and area level census data.
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Servicios Médicos de Urgencia/métodos , Mapeo Geográfico , Accesibilidad a los Servicios de Salud , Vida Independiente , Paro Cardíaco Extrahospitalario/epidemiología , Paro Cardíaco Extrahospitalario/terapia , Anciano , Teorema de Bayes , Reanimación Cardiopulmonar/métodos , Reanimación Cardiopulmonar/estadística & datos numéricos , Servicios Médicos de Urgencia/estadística & datos numéricos , Femenino , Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Humanos , Vida Independiente/estadística & datos numéricos , Irlanda/epidemiología , Masculino , Persona de Mediana Edad , Paro Cardíaco Extrahospitalario/diagnóstico , Factores de RiesgoRESUMEN
BACKGROUND: Patients successfully resuscitated by paramedics from out-of-hospital cardiac arrest often have severe neurologic injury. Laboratory and observational clinical reports have suggested that induction of therapeutic hypothermia during cardiopulmonary resuscitation (CPR) may improve neurologic outcomes. One technique for induction of mild therapeutic hypothermia during CPR is a rapid infusion of large-volume cold crystalloid fluid. METHODS: In this multicenter, randomized, controlled trial we assigned adults with out-of-hospital cardiac arrest undergoing CPR to either a rapid intravenous infusion of up to 2 L of cold saline or standard care. The primary outcome measure was survival at hospital discharge; secondary end points included return of a spontaneous circulation. The trial was closed early (at 48% recruitment target) due to changes in temperature management at major receiving hospitals. RESULTS: A total of 1198 patients were assigned to either therapeutic hypothermia during CPR (618 patients) or standard prehospital care (580 patients). Patients allocated to therapeutic hypothermia received a mean (SD) of 1193 (647) mL cold saline. For patients with an initial shockable cardiac rhythm, there was a decrease in the rate of return of a spontaneous circulation in patients who received cold saline compared with standard care (41.2% compared with 50.6%, P=0.03). Overall 10.2% of patients allocated to therapeutic hypothermia during CPR were alive at hospital discharge compared with 11.4% who received standard care (P=0.71). CONCLUSIONS: In adults with out-of-hospital cardiac arrest, induction of mild therapeutic hypothermia using a rapid infusion of large-volume, intravenous cold saline during CPR may decrease the rate of return of a spontaneous circulation in patients with an initial shockable rhythm and produced no trend toward improved outcomes at hospital discharge. CLINICAL TRIAL REGISTRATION: URL: http://www.clinicaltrials.gov. Unique identifier: NCT01173393.
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Hipotermia Inducida/métodos , Paro Cardíaco Extrahospitalario/terapia , Anciano , Anciano de 80 o más Años , Reanimación Cardiopulmonar , Humanos , Soluciones Isotónicas , Persona de Mediana Edad , Paro Cardíaco Extrahospitalario/mortalidadRESUMEN
BACKGROUND: Early detection of patient deterioration is a key element of patient safety as it allows timely clinical intervention and potential rescue, thus reducing the risks of serious patient safety incidents. Longitudinal patient monitoring systems have been widely recommended for use to detect clinical deterioration. However, there is conflicting evidence on whether they improve patient outcomes. This may in part be related to variation in the rigour with which they are implemented and evaluated. This study aims to evaluate the implementation and effectiveness of a longitudinal patient monitoring system designed for adult patients in the unique environment of the Emergency Department (ED). METHODS: A novel participatory action research (PAR) approach is taken where socio-technical systems (STS) theory and analysis informs the implementation through the improvement methodology of 'Plan Do Study Act' (PDSA) cycles. We hypothesise that conducting an STS analysis of the ED before beginning the PDSA cycles will provide for a much richer understanding of the current situation and possible challenges to implementing the ED-specific longitudinal patient monitoring system. This methodology will enable both a process and an outcome evaluation of implementing the ED-specific longitudinal patient monitoring system. Process evaluations can help distinguish between interventions that have inherent faults and those that are badly executed. DISCUSSION: Over 1.2 million patients attend EDs annually in Ireland; the successful implementation of an ED-specific longitudinal patient monitoring system has the potential to affect the care of a significant number of such patients. To the best of our knowledge, this is the first study combining PAR, STS and multiple PDSA cycles to evaluate the implementation of an ED-specific longitudinal patient monitoring system and to determine (through process and outcome evaluation) whether this system can significantly improve patient outcomes by early detection and appropriate intervention for patients at risk of clinical deterioration.
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Cuidados Críticos , Enfermedad Crítica , Atención a la Salud/normas , Servicio de Urgencia en Hospital/organización & administración , Adhesión a Directriz , Monitoreo Fisiológico , Atención Dirigida al Paciente/normas , Cuidados Críticos/organización & administración , Progresión de la Enfermedad , Servicio de Urgencia en Hospital/normas , Investigación sobre Servicios de Salud , Humanos , Irlanda/epidemiología , Estudios Longitudinales , Monitoreo Fisiológico/métodos , Evaluación de Resultado en la Atención de Salud , Desarrollo de Programa , Evaluación de Programas y Proyectos de Salud , RiesgoRESUMEN
PURPOSE OF THE STUDY: This study demonstrates how a participatory action research approach was used to address the challenge of the early and effective detection of the deteriorating patient in the ED setting. The approach enabled a systematic approach to patient monitoring and escalation of care to be developed to address the wide-ranging spectrum of undifferentiated presentations and the phases of ED care from triage to patient admission. This paper presents a longitudinal patient monitoring system, which aims to provide monitoring and escalation of care, where necessary, of adult patients from triage to admission to hospital in a manner that is feasible in the unique ED environment. METHODS: An action research approach was taken to designing a longitudinal patient monitoring system appropriate for the ED. While the first draft protocol for post-triage monitoring and escalation was designed by a core research group, six clinical sites were included in iterative cycles of planning, action, reviewing and further planning. Reasons for refining the system at each site were collated and the protocol was adjusted accordingly before commencing the process at the next site. RESULTS: The ED Adult Clinical Escalation longitudinal patient monitoring system (ED-ACE) evolved through iterative cycles of design and testing to include: (1) a monitoring chart for adult patients; (2) a standardised approach to the monitoring and reassessment of patients after triage until they are assessed by a clinician; (3) the ISBAR (I=Identify, S=Situation, B=Background, A=Assessment, R=Recommendation) tool for interprofessional communication relating to clinical escalation; (4) a template for prescribing a patient-specific monitoring plan to be used by treating clinicians to guide patient monitoring from the time the patient is assessed until when they leave the ED and (5) a protocol for clinical escalation prompted by single physiological triggers and clinical concern. CONCLUSIONS: This tool offers a link in the 'Chain of Prevention' between the Manchester Triage System and ward-based early warning scores taking account of the importance of standardisation, while being sufficiently adaptable for the unique working environment and patient population in the ED.
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Protocolos Clínicos/normas , Servicios Médicos de Urgencia/métodos , Servicio de Urgencia en Hospital/tendencias , Monitoreo Fisiológico/métodos , Adulto , Investigación Participativa Basada en la Comunidad , Servicio de Urgencia en Hospital/organización & administración , Femenino , Humanos , Irlanda , Estudios Longitudinales , Masculino , Monitoreo Fisiológico/instrumentaciónRESUMEN
INTRODUCTION: Age influences survival from an out-of-hospital cardiac arrest (OHCA) but it is unclear to what extent. Improved understanding of the impact of increasing age may be helpful in improving decision making on who should receive attempted resuscitation to optimise outcomes and minimise inappropriate end-of-life management. Our aim is to describe the demographics, characteristics and outcomes following resuscitation attempts in OHCA patients aged 70 years and older in Ireland. METHODS: Data were extracted from the national OHCA Register. Patient and event characteristics were compared across three age categories (70-79; 80-89; ≥90 years). Multivariable logistic regression was used to determine the predictors of the primary outcome (survival to hospital discharge). RESULTS: A total of 2281 patients aged 70 years and older were attended by emergency medical services and had resuscitation attempted between 2012 and 2014. Overall survival to hospital discharge was 2.9%. For those aged 70-79 years, 80-89 years, 90 years and older survival to hospital discharge in each age group was 4.0%, 1.8% and 1.4%, respectively. Older age (adjusted OR (AOR) 0.95 95% CI 0.90 to 0.99) and having an arrest in the subjects own home (AOR 0.14 95% CI 0.07 to 0.28) were independent predictor associated with reduced odds of survival to hospital discharge. An initial shockable rhythm (AOR 17.9. 95% CI 8.19 to 39.2) and having a bystander witnessed OHCA (AOR 3.98. 95% CI 1.38 to 11.50) were independent predictors associated with increased odds of survival to hospital discharge. CONCLUSION: In those aged 70 years and older, the rate of survival to hospital discharge declined with increasing age group. Younger age, an initial shockable rhythm and witnessed arrest were independent predictors of survival to hospital discharge.
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Paro Cardíaco Extrahospitalario/epidemiología , Sistema de Registros/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Irlanda/epidemiología , Modelos Logísticos , Masculino , Estudios RetrospectivosRESUMEN
BACKGROUND: National data collection provides information on out-of-hospital cardiac arrest (OHCA) incidence, management and outcomes that may not be generalisable from smaller studies. This retrospective cohort study describes the first 2â years' results from the Irish National Out-of-Hospital Cardiac Arrest Register (OHCAR). METHODS: Data on OHCAs attended by emergency medical services (EMS) where resuscitation was attempted (EMS-treated) were collected from ambulance services and entered onto OHCAR. Descriptive analysis of the study population was performed, and regression analysis was performed on the subgroup of adult patients with a bystander-witnessed event of presumed cardiac aetiology and an initial shockable rhythm (Utstein group). RESULTS: 3701 EMS-treated OHCAs were recorded for the study period (1 January 2012-31 December 2013). Incidence was 39/100â 000 population/year. In the Utstein group (n=577), compared with the overall group, there was a higher proportion of male patients, public event location, bystander cardiopulmonary resuscitation (CPR) and early defibrillation. Median EMS call-response interval was similar in both groups. A higher proportion of patients in the Utstein group achieved return of spontaneous circulation (35% vs 17%) and survival to hospital discharge (22% vs 6%). After multivariate adjustment for the Utstein group, the following variables were found to be independent predictors of the outcome survival to hospital discharge: public event location (OR 3.1 (95% CI 1.9 to 5.0)); bystander CPR (2.4 (95% CI 1.2 to 4.9)); EMS response of 8â min or less (2.2 (95% CI 1.3 to 3.6)). CONCLUSIONS: This study highlights the role of nationwide registries in quantifying, monitoring and benchmarking OHCA incidence and outcome, providing baseline data upon which service improvement effects can be measured.