BACKGROUND: Efforts have been made to improve the suboptimal use of aspirin after hospitalization. OBJECTIVE: To assess the frequency and timing of aspirin administration in emergency department patients with possible myocardial infarction. DESIGN: Retrospective record review. SETTING: Emergency departments of four hospitals affiliated with the same university. PATIENTS: All patients who were admitted to the four hospitals in 1994 for evaluation and treatment of suspected acute myocardial infarction. MEASUREMENTS: The frequency and timing of aspirin administration and the definitive diagnosis established before discharge from the hospital. RESULTS: Aspirin was not given to 253 of 463 emergency department patients (55%) who had a definitive diagnosis of acute myocardial infarction. Seventy-eight percent of patients who did receive aspirin received it more than 30 minutes after arrival in the emergency department. CONCLUSION: Aspirin therapy is underutilized as the first intervention in patients who are admitted with suspected myocardial infarction.
BACKGROUND: Efforts have been made to improve the suboptimal use of aspirin after hospitalization. OBJECTIVE: To assess the frequency and timing of aspirin administration in emergency department patients with possible myocardial infarction. DESIGN: Retrospective record review. SETTING: Emergency departments of four hospitals affiliated with the same university. PATIENTS: All patients who were admitted to the four hospitals in 1994 for evaluation and treatment of suspected acute myocardial infarction. MEASUREMENTS: The frequency and timing of aspirin administration and the definitive diagnosis established before discharge from the hospital. RESULTS:Aspirin was not given to 253 of 463 emergency department patients (55%) who had a definitive diagnosis of acute myocardial infarction. Seventy-eight percent of patients who did receive aspirin received it more than 30 minutes after arrival in the emergency department. CONCLUSION:Aspirin therapy is underutilized as the first intervention in patients who are admitted with suspected myocardial infarction.
Authors: Stephen K Epstein; David S Huckins; Shan W Liu; Daniel J Pallin; Ashley F Sullivan; Robert I Lipton; Carlos A Camargo Journal: Intern Emerg Med Date: 2011-10-19 Impact factor: 3.397
Authors: Chu-Lin Tsai; David J Magid; Ashley F Sullivan; James A Gordon; Rainu Kaushal; P Michael Ho; Pamela N Peterson; David Blumenthal; Carlos A Camargo Journal: Acad Emerg Med Date: 2010-09 Impact factor: 3.451