Articles: emergency-medicine.
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Review Meta Analysis
Technology-enhanced simulation in emergency medicine: a systematic review and meta-analysis.
Technology-enhanced simulation is used frequently in emergency medicine (EM) training programs. Evidence for its effectiveness, however, remains unclear. The objective of this study was to evaluate the effectiveness of technology-enhanced simulation for training in EM and identify instructional design features associated with improved outcomes by conducting a systematic review. ⋯ Technology-enhanced simulation for EM learners is associated with moderate or large favorable effects in comparison with no intervention and generally small and nonsignificant benefits in comparison with other instruction. Future research should investigate the features that lead to effective simulation-based instructional design.
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Hospital practice (1995) · Nov 2010
Review Meta AnalysisA review and meta-analysis of studies on the effect and timing of β-blocker administration in patients with ST-segment elevation myocardial infarction.
The utility of β-blockers during an evolving ST-segment elevation myocardial infarction (STEMI) has substantial theoretic physiological backing. This coupled with early successes using β-blockers in STEMI promulgated multiple guidelines expanding the use of this class of medication to all patients with acute coronary syndromes. However, recent studies have questioned the utility of β-blockers in the emergency department in these patients. The purpose of this article is to review the evidence behind the use of β-blockers in the emergency department for STEMI patients.
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Review Meta Analysis
A systematic review of the effectiveness of training in emergency obstetric care in low-resource environments.
Training of healthcare workers can play an important role in improving quality of care, and reducing maternal and perinatal mortality and morbidity. ⋯ Training programmes may improve quality of care, but strong evidence is lacking. Policymakers need to include evaluation and reporting of effects in project budgets for new training programmes.
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This study was designed to examine the results of emergency room resuscitative thoracotomy (ERRT) and to formulate cost-effective indications for this procedure. A retrospective study was performed of 28 patients who had ERRT at St. Elizabeth Hospital Medical Center, Youngstown, Ohio, during the 4 years from July 1985 through June 1989. ⋯ There were no survivors in the group of patients with no SOL at the scene, and there were no neurologically intact survivors among blunt trauma patients with no SOL upon arrival at the ER. An algorithm based on mechanism of injury and presence or absence of SOL at the scene and in the ER is proposed. This algorithm would decrease the number of ERRTs performed by 41% without decreasing the number of neurologically intact survivors.(ABSTRACT TRUNCATED AT 250 WORDS)