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Medical AI Inquiry: You was designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.  Labels: OBJECTIVE, METHODS, RESULTS. Meshes: Acute Disease, After-Hours Care, Aged, Brain Ischemia, Databases, Factual, Decision Making, Emergency Medical Services, Female, Fibrinolytic Agents, Humans, Internship and Residency, Male, Neurology, Quality Control, Safety, Stroke, Tissue Plasminogen Activator.
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Is resident-based acute stroke protocol expeditious and safe? Context: The decision to administer tPA to acute stroke patients is frequently made by stroke attendings or fellows, but placing residents in this position may make tPA delivery more efficient. Beginning in 2004, we instituted a resident-based acute stroke protocol placing neurology residents in decision-making roles. Time-intervals, symptomatic hemorrhage rate, and discharge locations were prospectively collected and compared between two epochs, before and after 2004. 59 acute ischemic stroke patients were treated with tPA before protocol initiation (1998 to 2002), while 113 patients were treated after protocol initiation (2004 to 2007). The average door-to-needle and onset-to-needle times were significantly shorter after initiation of the resident-based protocol (81 versus 60 minutes [P<0.001] and 138 versus 126 minutes [P<0.05]), respectively. Symptomatic hemorrhage rate (5.1% versus 3.5%) and favorable discharge location (68% versus 76%) did not differ between the two time periods.
assistant
A resident-driven tPA protocol, with formal training and quality control, is safe and efficient. Final Decision: yes