Can J Emerg Med
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Undergraduate and postgraduate emergency medicine (EM) education has developed rapidly over the last 20 years. Our objective was to establish a national educational inventory, cataloguing the human and financial resources provided to EM programs by Canadian faculties of medicine. ⋯ Despite major teaching and clinical responsibilities within the faculties of medicine, Canadian EM programs are poorly supported. Further investment of human and financial and human resources is required.
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Current evidence suggests that, in a small subset of acute stroke patients who can be treated within 3 hours of symptom onset, the administration of tissue plasminogen activator (tPA) confers a modest outcome benefit, but that this benefit is associated with an increased risk of intracranial hemorrhage that can be severe or fatal. The data show that tPA therapy must be limited to carefully selected patients within established protocols. Further evidence is necessary to support the widespread application of stroke thrombolysis outside research settings. ⋯ In such centres, emergency physicians should identify eligible patients, initiate low risk interventions and facilitate prompt computed tomography. Only physicians with demonstrated expertise in neuroradiology should interpret head CT scans used to determine whether to administer thrombolytic agents to stroke patients. Neurologists should be directly involved prior to the thrombolytic administration.