Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
Intravenous chlorpromazine vs intravenous metoclopramide in acute migraine headache.
To compare the efficacy of IV chlorpromazine with that of IV metoclopramide in the treatment for acute migraine headache in the ED. ⋯ Metoclopramide and chlorpromazine administered IV are both effective in the management of acute migraine headache. They are associated with similar minor side-effect profiles.
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Randomized Controlled Trial Multicenter Study Clinical Trial
Evaluation of a prototype esophageal detection device.
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Multicenter Study
Impact of interventions for patients refusing emergency medical services transport.
To evaluate the effect of a documentation checklist and on-line medical control contact on ambulance transport of out-of-hospital patients refusing medical assistance. ⋯ Contact with on-line medical control increased the likelihood of transport of high-risk patients who initially refused medical assistance. The appropriateness of the decreased transport rate of patients not meeting high-risk criteria needs further evaluation.
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Multicenter Study Comparative Study
Emergency-department diagnosis of acute myocardial infarction and ischemia: a cost analysis of two diagnostic protocols.
To assess the potential cost savings of the emergency-department (ED) diagnosis of acute myocardial infarction (AMI) and other myocardial ischemia using a nine- hour ED evaluation protocol. ⋯ At both centers, hospital charges related to the acute evaluation of chest pain were significantly lower with this ED diagnostic protocol for AMI and myocardial ischemia.
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Multicenter Study
Emergency department CK-MB: a predictor of ischemic complications. National cooperative CK-MB project group.
To demonstrate that a positive CK-MB in the emergency department (ED) predicts an increased risk for complications of myocardial ischemia in patients admitted to the hospital for evaluation of chest pain. ⋯ Multicenter data support the hypothesis that CK-MB measurements can help risk-stratify ED chest pain patients whose initial ECGs are without diagnostic ST-segment elevation.