Articles: hospital-emergency-service.
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Randomized Controlled Trial Clinical Trial
Randomized controlled trial of general practitioner versus usual medical care in a suburban accident and emergency department using an informal triage system.
We determined if care provided by general practitioners (GPs) to non-emergency patients, in a suburban accident and emergency (A&E) department using an informal triage system, differs significantly from care provided by usual A&E staff. One thousand eight hundred and seventy-eight patients participated. ⋯ This is the first study to report that sessional GPs working in an A&E department utilize similar or more resources than usual A&E staff. It emphasizes the need for the continued audit of initiatives that have been introduced into new settings.
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Randomized Controlled Trial Clinical Trial
Telemedicine in the emergency department: a randomized controlled trial.
Emergency physicians and nurses were trained in telemedicine techniques in two emergency departments, one rural (low volume) and one suburban (high volume). Fifteen patient complaints were selected as appropriate for the study. Of 122 patients who met the inclusion criteria, 104 (85%) consented to participate. ⋯ There were no significant differences (P > 0.05) for occurrence of 72 h return visits, need for additional care or overall patient satisfaction. The average patient throughput time (from admission to discharge) was 106 min for the telemedicine group and 117 min for the control group. Telemedicine was a satisfactory technique for the chosen group of patients in the emergency department and was acceptable to the participants.
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Randomized Controlled Trial Comparative Study Clinical Trial
A clinical trial of a chest-pain observation unit for patients with unstable angina. Chest Pain Evaluation in the Emergency Room (CHEER) Investigators.
Nearly half of patients hospitalized with unstable angina eventually receive a non-cardiac-related diagnosis, yet 5 percent of patients with myocardial infarction are inappropriately discharged from the emergency department. We evaluated the safety, efficacy, and cost of admission to a chest-pain observation unit (CPU) located in the emergency department for such patients. ⋯ A CPU located in the emergency department can be a safe, effective, and cost-saving means of ensuring that patients with unstable angina who are considered to be at intermediate risk of cardiovascular events receive appropriate care.
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Randomized Controlled Trial Clinical Trial
Telephone vs mail response to an emergency department patient satisfaction survey.
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Randomized Controlled Trial Comparative Study Clinical Trial
Salbutamol treatment of acute severe asthma in the ED: MDI versus hand-held nebulizer.
The objectives of this study were to compare the efficacy of salbutamol delivered by either metered-dose inhaler plus spacer (MDI-spacer) or by wet nebulization (NEB), and to determine the relationships between physiologic responses and plasma salbutamol concentrations. Asthmatic patients presenting to the emergency department (ED) with acute severe asthma (forced expiratory volume in the first second [FEV1] less than 50% of predicted) were enrolled in a randomized, double-blind, parallel-group study. The MDI-spacer group received salbutamol, delivered via MDI into a spacer device, in four puffs actuated in rapid succession at 10-minute intervals (2.4 mg/h). ⋯ Additionally, the NEB group presented a higher incidence of tremor (P=.03) and anxiety (P=.04), reflecting larger systemic absorption of salbutamol. These data indicate that when doses used are calculated on the basis of the percentage of total drug that reaches the lower airway, there was equivalent bronchodilatation after salbutamol administered by either MDI-spacer or nebulization in patients with acute severe asthma. However, nebulizer therapy produced greater side effects related to the increase in salbutamol absorption and higher plasma level.