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1.
Ann Emerg Med ; 80(5): e71-e72, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-36265928
2.
CJEM ; 19(6): 424-433, 2017 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-28810931

RESUMO

OBJECTIVE: Extracorporeal membrane oxygenation within CPR (ECPR) may improve survival for refractory out-of-hospital cardiac arrest (OHCA). We developed a prehospital, emergency department (ED), and hospital-based clinical and educational protocol to improve the key variable of time-to-ECPR (TTE). METHODS: In a single urban health region we involved key prehospital, clinical, and administrative stakeholders over a 2-year period, to develop a regional ECPR program with destination to a single urban tertiary care hospital. We developed clear and reproducible inclusion criteria and processes, including measures of program efficiency. We conducted seminars and teaching modules to paramedics and hospital-based clinicians including monthly simulator sessions, and performed detailed reviews of each treated case in the form of report cards. In this before-and-after study we compared patients with ECPR attempted prior to, and after, protocol implementation. The primary outcome was TTE, defined as the time of initial professional CPR to establishment of extracorporeal circulation. We compared the median TTE for patients in the two groups using the Wilcoxon signed rank test. RESULTS: Four patients were identified prior to the protocol and managed in an ad hoc basis; for nine patients the protocol was utilized. Overall favourable neurological outcomes among ECPR-treated patients were 27%. The median TTE was 136 minutes (IQR 98 - 196) in the pre-protocol group, and 60 minutes (IQR 49 - 81) minutes in the protocol group (p=0.0165). CONCLUSION: An organized clinical and educational protocol to initiate ECPR for patients with OHCA is feasible and significantly reduces the key benchmark of time-to-ECPR flows.


Assuntos
Reanimação Cardiopulmonar/educação , Competência Clínica , Educação Médica/métodos , Educação em Enfermagem/métodos , Oxigenação por Membrana Extracorpórea/educação , Parada Cardíaca Extra-Hospitalar/terapia , Melhoria de Qualidade , Idoso , Reanimação Cardiopulmonar/métodos , Serviço Hospitalar de Emergência , Oxigenação por Membrana Extracorpórea/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade
3.
J Am Coll Radiol ; 14(7): 889-899, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-28483544

RESUMO

PURPOSE: To determine whether point-of-care clinical decision support can effectively reduce inappropriate medical imaging of patients who present to the emergency department (ED) with low-back pain (LBP). MATERIALS AND METHODS: This was a prospective, single-center study of lumbar imaging referrals made by 43 emergency physicians at a major acute care center. Each physician saw at least 10 LBP cases in both pre- and post-intervention periods. A point-of-care checklist of accepted red flags for LBP was designed by a working group of physicians and embedded in the computerized order entry form for lumbar imaging. We compared imaging rates of LBP and physician variation in imaging ordering before and after the implementation of the checklist. We then measured the potential harms of reduced imaging. RESULTS: After intervention, the proportion of LBP patients with an imaging order fell significantly (median: 22% to 17%; mean: 23% to 18%; P = .0002) compared with pre-intervention baseline. The percentage of patients without imaging who were later imaged at a hospital outpatient clinic within 30 days was 2.3% before intervention and 2.2% after (P = .974). In addition, the proportion of patients discharged from the ED without imaging who returned to the ED within 30 days was 8.2% before intervention and 6.9% after (P = .170). One minor thoracic spine compression fracture was missed, but management was not impacted. No serious diagnoses were missed. CONCLUSION: Clinical decision support integrated in electronic order entry forms can safely and effectively reduce imaging orders for LBP patients in the ED.


Assuntos
Sistemas de Apoio a Decisões Clínicas , Serviço Hospitalar de Emergência/estatística & dados numéricos , Dor Lombar/diagnóstico por imagem , Humanos , Região Lombossacral/diagnóstico por imagem , Sistemas de Registro de Ordens Médicas , Sistemas Automatizados de Assistência Junto ao Leito , Estudos Prospectivos
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