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1.
N Engl J Med ; 388(4): 299-309, 2023 01 26.
Artigo em Inglês | MEDLINE | ID: mdl-36720132

RESUMO

BACKGROUND: Extracorporeal cardiopulmonary resuscitation (CPR) restores perfusion and oxygenation in a patient who does not have spontaneous circulation. The evidence with regard to the effect of extracorporeal CPR on survival with a favorable neurologic outcome in refractory out-of-hospital cardiac arrest is inconclusive. METHODS: In this multicenter, randomized, controlled trial conducted in the Netherlands, we assigned patients with an out-of-hospital cardiac arrest to receive extracorporeal CPR or conventional CPR (standard advanced cardiac life support). Eligible patients were between 18 and 70 years of age, had received bystander CPR, had an initial ventricular arrhythmia, and did not have a return of spontaneous circulation within 15 minutes after CPR had been initiated. The primary outcome was survival with a favorable neurologic outcome, defined as a Cerebral Performance Category score of 1 or 2 (range, 1 to 5, with higher scores indicating more severe disability) at 30 days. Analyses were performed on an intention-to-treat basis. RESULTS: Of the 160 patients who underwent randomization, 70 were assigned to receive extracorporeal CPR and 64 to receive conventional CPR; 26 patients who did not meet the inclusion criteria at hospital admission were excluded. At 30 days, 14 patients (20%) in the extracorporeal-CPR group were alive with a favorable neurologic outcome, as compared with 10 patients (16%) in the conventional-CPR group (odds ratio, 1.4; 95% confidence interval, 0.5 to 3.5; P = 0.52). The number of serious adverse events per patient was similar in the two groups. CONCLUSIONS: In patients with refractory out-of-hospital cardiac arrest, extracorporeal CPR and conventional CPR had similar effects on survival with a favorable neurologic outcome. (Funded by the Netherlands Organization for Health Research and Development and Maquet Cardiopulmonary [Getinge]; INCEPTION ClinicalTrials.gov number, NCT03101787.).


Assuntos
Reanimação Cardiopulmonar , Parada Cardíaca Extra-Hospitalar , Humanos , Suporte Vital Cardíaco Avançado/métodos , Reanimação Cardiopulmonar/métodos , Hospitalização , Parada Cardíaca Extra-Hospitalar/mortalidade , Parada Cardíaca Extra-Hospitalar/terapia , Fibrilação Ventricular/terapia , Países Baixos
2.
BMC Emerg Med ; 22(1): 27, 2022 02 14.
Artigo em Inglês | MEDLINE | ID: mdl-35164693

RESUMO

BACKGROUND: Acute heart failure patients are often encountered in emergency departments (ED) from 11% to 57% using emergency medical services (EMS). Our aim was to evaluate the association of EMS use with acute heart failure patients' ED management and short-term outcomes. METHODS: This was a sub-analysis of a European EURODEM study. Data on patients presenting with dyspnoea were collected prospectively from European EDs. Patients with ED diagnosis of acute heart failure were categorized into two groups: those using EMS and those self-presenting (non- EMS). The independent association between EMS use and 30-day mortality was evaluated with logistic regression. RESULTS: Of the 500 acute heart failure patients, with information about the arrival mode to the ED, 309 (61.8%) arrived by EMS. These patients were older (median age 80 vs. 75 years, p < 0.001), more often female (56.4% vs. 42.1%, p = 0.002) and had more dementia (18.7% vs. 7.2%, p < 0.001). On admission, EMS patients had more often confusion (14.2% vs. 2.1%, p < 0.001) and higher respiratory rate (24/min vs. 21/min, p = 0.014; respiratory rate > 30/min in 17.1% patients vs. 7.5%, p = 0.005). The only difference in ED management appeared in the use of ventilatory support: 78.3% of EMS patients vs. 67.5% of non- EMS patients received supplementary oxygen (p = 0.007), and non-invasive ventilation was administered to 12.5% of EMS patients vs. 4.2% non- EMS patients (p = 0.002). EMS patients were more often hospitalized (82.4% vs. 65.9%, p < 0.001), had higher in-hospital mortality (8.7% vs. 3.1%, p = 0.014) and 30-day mortality (14.3% vs. 4.9%, p < 0.001). The use of EMS was an independent predictor of 30-day mortality (OR = 2.54, 95% CI 1.11-5.81, p = 0.027). CONCLUSION: Most acute heart failure patients arrive at ED by EMS. These patients suffer from more severe respiratory distress and receive more often ventilatory support. EMS use is an independent predictor of 30-day mortality.


Assuntos
Serviços Médicos de Emergência , Insuficiência Cardíaca , Idoso de 80 Anos ou mais , Serviço Hospitalar de Emergência , Feminino , Insuficiência Cardíaca/terapia , Mortalidade Hospitalar , Humanos , Admissão do Paciente
3.
Emerg Med Australas ; 33(1): 58-66, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-32748553

RESUMO

OBJECTIVE: Lower respiratory tract infection (LRTI) is a frequent cause of dyspnoea in EDs, and is associated with considerable morbidity and mortality. We described and compared the management of this disease in Europe and Oceania/South-East Asia (SEA) cohorts. METHODS: We conducted a prospective cohort study with three time points in Europe and Oceania/SEA. We included in this manuscript patients presenting to EDs with dyspnoea and a diagnosis of LRTI in ED. We collected comorbidities, chronic medication, clinical signs at arrival, laboratory parameters, ED management and patient outcomes. RESULTS: A total of 1389 patients were included, 773 in Europe and 616 in SEA. The European cohort had more comorbidities including chronic heart failure, obesity, chronic obstructive pulmonary disease and smoking. Levels of inflammatory markers were higher in Europe. There were more patients with inflammatory markers in Europe and more hypercapnia in Oceania/SEA. The use of antibiotics was higher in SEA (72.2% vs 61.8%, P < 0.001) whereas intravenous diuretics, non-invasive and invasive ventilation were higher in Europe. Intensive care unit admission rate was 9.9% in Europe cohort and 3.4% in Oceania/SEA cohort. ED mortality was 1% and overall in-hospital mortality was 8.7% with no differences between regions. CONCLUSIONS: More patients with LRTI in Europe presented with cardio-respiratory comorbidities, they received more adjunct therapies and had a higher intensive care unit admission rate than patients from Oceania/SEA, although mortality was similar between the two cohorts.


Assuntos
Dispneia , Infecções Respiratórias , Dispneia/epidemiologia , Dispneia/etiologia , Serviço Hospitalar de Emergência , Humanos , Estudos Prospectivos , Infecções Respiratórias/tratamento farmacológico , Infecções Respiratórias/epidemiologia , Resultado do Tratamento
4.
Turk J Med Sci ; 50(8): 1879-1886, 2020 12 17.
Artigo em Inglês | MEDLINE | ID: mdl-32562519

RESUMO

Background/aim: To describe seasonal variations in epidemiology, management, and short-term outcomes of patients in Europe presenting to an emergency department (ED) with a main complaint of dyspnea. Materials and methods: Anobservational prospective cohort study was performed in 66 European EDs which included consecutive patients presenting to EDs with dyspnea as the main complaint during 3 72-h study periods. Data were collected on demographics, comorbidities, chronic treatment, prehospital treatment, mode of arrival of patient to ED, clinical signs at admission, treatment in the ED, ED diagnosis, discharge from ED, and in-hospital outcome. Results: The study included 2524 patients with a median age of 69 (53­80) years old. Of the patients presented, 991 (39.3%) were in autumn, 849 (33.6%) were in spring, and 48 (27.1%) were in winter. The winter population was significantly older (P < 0.001) and had a lower rate of ambulance arrival to ED (P < 0.001). In the winter period, there was a higher rate for lower respiratory tract infection (35.1%), and patients were more hypertensive, more hypoxic, and more hyper/hypothermic compared to other seasons. The ED mortality was about 1% and, in hospital, mortality for admitted patients was 7.4%. Conclusion: The analytic method and the outcome of this study may help to guide the allocation of ED resources more efficiently and to recommend seasonal ED management protocols based on the seasonal trend of dyspneic patients.


Assuntos
Dispneia/epidemiologia , Dispneia/terapia , Serviço Hospitalar de Emergência , Estações do Ano , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Ambulâncias/estatística & dados numéricos , Antibacterianos/uso terapêutico , Broncodilatadores/uso terapêutico , Estudos de Coortes , Comorbidade , Diuréticos/uso terapêutico , Dispneia/fisiopatologia , Europa (Continente)/epidemiologia , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Oxigenoterapia/métodos , Estudos Prospectivos
5.
Intern Med J ; 50(2): 200-208, 2020 02.
Artigo em Inglês | MEDLINE | ID: mdl-30989793

RESUMO

BACKGROUND: Exacerbations of chronic obstructive pulmonary disease (COPD) are common in emergency departments (ED). Guidelines recommend administration of inhaled bronchodilators, systemic corticosteroids and antibiotics along with non-invasive ventilation (NIV) for patients with respiratory acidosis. AIM: To determine compliance with guideline recommendations for patients treated for COPD in ED in Europe (EUR) and South East Asia/Australasia (SEA) and to compare management and outcomes. METHODS: In each region, an observational prospective cohort study was performed that included patients presenting to ED with the main complaint of dyspnoea during three 72-h periods. This planned sub-study included those with an ED primary discharge diagnosis of COPD. Data were collected on demographics, clinical features, treatment, disposition and in-hospital mortality. We determined overall compliance with guideline recommendations and compared treatments and outcome between regions. RESULTS: A total of 801 patients was included from 122 ED (66 EUR and 46 SEA). Inhaled bronchodilators were administered to 80.3% of patients, systemic corticosteroids to 59.5%, antibiotics to 44 and 60.6% of patients with pH <7.3 received NIV. The proportion administered systemic corticosteroids was higher in SEA (EUR vs SEA for all comparisons; 52 vs 66%, P < 0.001) as was administration of antibiotics (40 vs 49%, P = 0.02). Rates of NIV and mechanical ventilation were similar. Overall in-hospital mortality was 4.2% (SEA 3.9% vs EUR 4.5%, P = 0.77). CONCLUSION: Compliance with guideline recommended treatments, in particular administration of corticosteroids and NIV, was sub-optimal in both regions. Improved compliance has the potential to improve patient outcome.


Assuntos
Tratamento de Emergência , Guias de Prática Clínica como Assunto , Doença Pulmonar Obstrutiva Crônica/terapia , Idoso , Idoso de 80 Anos ou mais , Australásia , Serviço Hospitalar de Emergência , Europa (Continente) , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Doença Pulmonar Obstrutiva Crônica/diagnóstico
6.
Ned Tijdschr Geneeskd ; 1632019 02 01.
Artigo em Holandês | MEDLINE | ID: mdl-30730684

RESUMO

A 91-year-old woman visited the emergency department with dyspnea and globus sensation after a minor head injury. A CT-scan of the spine showed a retropharyngeal swelling. MRI and fiberscopy revealed that the swelling was concordant with a retropharyngeal hematoma. The patient was admitted for observation and she was discharged in good clinical condition the day after.


Assuntos
Traumatismos Craniocerebrais/complicações , Sensação de Globus/etiologia , Hematoma/diagnóstico por imagem , Doenças Faríngeas/diagnóstico por imagem , Coluna Vertebral/diagnóstico por imagem , Idoso de 80 Anos ou mais , Tratamento Conservador , Traumatismos Craniocerebrais/diagnóstico por imagem , Traumatismos Craniocerebrais/fisiopatologia , Dispneia , Feminino , Sensação de Globus/diagnóstico por imagem , Sensação de Globus/fisiopatologia , Humanos , Tomografia Computadorizada por Raios X
7.
Emerg Med Australas ; 31(5): 756-762, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-30806041

RESUMO

OBJECTIVE: Asthma exacerbations are common presentations to ED. Key guideline recommendations for management include administration of inhaled bronchodilators, systemic corticosteroids and titrated oxygen therapy. Our aim was to compare management and outcomes between patients treated for asthma in Europe (EUR) and South East Asia/Australasia (SEA) and compliance with international guidelines. METHODS: In each region, prospective, interrupted time series studies were performed including adult (age >18 years) patients presenting to ED with the main complaint of dyspnoea during three 72 h periods. This was a planned sub-study that included those with an ED primary diagnosis of asthma. Data was collected on demographics, clinical features, treatment in ED, diagnosis, disposition and in-hospital outcome. The results of interest were differences in treatment and outcome between EUR and SEA cohorts. RESULTS: Five hundred and eighty-four patients were identified from 112 EDs (66 EUR and 46 SEA). The cohorts had similar demographics and co-morbidity patterns, with 89% of the cohort having a previous diagnosis of asthma. There were no significant differences in treatment between EUR and SEA patients - inhaled beta-agonists were administered in 86% of cases, systemic corticosteroids in 66%, oxygen therapy in 44% and antibiotics in 20%. Two thirds of patients were discharged home from the ED. CONCLUSION: The data suggests that compliance with guideline-recommended therapy in both regions, particularly corticosteroid administration, is sub-optimal. It also suggests over-use of antibiotics.


Assuntos
Asma/terapia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Avaliação de Processos e Resultados em Cuidados de Saúde/métodos , Resultado do Tratamento , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Sudeste Asiático/epidemiologia , Asma/epidemiologia , Australásia/epidemiologia , Broncodilatadores/uso terapêutico , Estudos de Coortes , Serviço Hospitalar de Emergência/organização & administração , Europa (Continente)/epidemiologia , Feminino , Guias como Assunto , Humanos , Análise de Séries Temporais Interrompida , Masculino , Pessoa de Meia-Idade , Avaliação de Processos e Resultados em Cuidados de Saúde/estatística & dados numéricos , Estudos Prospectivos
8.
Eur J Emerg Med ; 26(5): 345-349, 2019 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-30169464

RESUMO

OBJECTIVE: The primary objective of this study was to describe the epidemiology and management of dyspneic patients presenting to emergency departments (EDs) in an international patient population. Our secondary objective was to compare the EURODEM and AANZDEM patient populations. PATIENTS AND METHODS: An observational prospective cohort study was carried out in Europe and the Asia-Pacific region. The study included consecutive patients presenting to EDs with dyspnea as the main complaint. Data were collected on demographics, comorbidities, chronic treatment, clinical signs and investigations, treatment in the ED, diagnosis, and disposition from ED. RESULTS: A total of 5569 patients were included in the study. The most common ED diagnoses were lower respiratory tract infection (LRTI) (24.9%), heart failure (HF) (17.3%), chronic obstructive pulmonary disease (COPD) exacerbation (15.8%), and asthma (10.5%) in the overall population. There were more LRTI, HF, and COPD exacerbations in the EURODEM population, whereas asthma was more frequent in the AANZDEM population. ICU admission rates were 5.5%. ED mortality was 0.6%. The overall in-hospital mortality was 5.0%. In-hospital mortality rates were 8.7% for LRTI, 7.6% for HF, and 5.6% for COPD patients. CONCLUSION: Dyspnea as a symptom in the ED has high ward and ICU admission rates. A variety of causes of dyspnea were observed in this study, with chronic diseases accounting for a major proportion.


Assuntos
Asma/epidemiologia , Dispneia/epidemiologia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Insuficiência Cardíaca/epidemiologia , Pneumonia/epidemiologia , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Ásia/epidemiologia , Asma/diagnóstico , Estudos de Coortes , Comorbidade , Dispneia/diagnóstico , Europa (Continente)/epidemiologia , Feminino , Insuficiência Cardíaca/diagnóstico , Mortalidade Hospitalar/tendências , Humanos , Internacionalidade , Masculino , Pessoa de Meia-Idade , Ilhas do Pacífico/epidemiologia , Pneumonia/diagnóstico , Prevalência , Estudos Prospectivos , Doença Pulmonar Obstrutiva Crônica/diagnóstico , Doença Pulmonar Obstrutiva Crônica/epidemiologia , Índice de Gravidade de Doença , Distribuição por Sexo
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