Should the Elbow Extension Test Be Used to Rule Out Bony Injury? Key point: Full elbow extension had a negative predictive value for fracture of 98.4% in adults and 95.8% in children. Citation: Appelboam A, Reuben AD, Benger JR, et al. Elbow extension test to rule out elbow fracture: Multicentre, prospective validation and observational study of diagnostic accuracy in adults and children. BMJ. 2008; 337: a2428. The objective of this study was to determine whether …
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April 2009
March 2009
February 2009
January 2009
Abstracts in Urgent Care: January 2009
Who Needs a Blood Culture in the ED? Key point: Use of a prediction rule might reduce use of cultures in low-risk patients. Citation: Shapiro NI, Wolfe RE, Wright SB, et al. Who needs a blood culture? A prospectively derived and validated prediction rule. J Emerg Med. 2008; 35(3): 255-264. Although blood cultures often are obtained for patients in the emergency department, little evidence is available to guide patient selection for such testing. Currently, general …
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December 2008
Abstracts In Urgent Care: December, 2008
ED Crowding Adversely Affects Patient Satisfaction Key point: Dissatisfaction lasts throughout entire hospital stay. Citation: Pines JM, Iyer S, Disbot M, et al. The effect of emergency department crowding on patient satisfaction for admitted patients. Acad Emerg Med. 2008;15:825-831. Recent studies on emergency department overcrowding have shown adverse patient outcomes when patients are boarded in the emergency department. To address how patient satisfaction relates to ED overcrowding, these authors retrospectively reviewed Press Ganey satisfaction surveys …
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November 2008
Abstracts In Urgent Care: November, 2008
San Francisco Syncope Rule: Less Sensitive Than Previously Reported Key point: An independent validation study demonstrated a sensitivity of only 74% for predicting serious outcomes. Citation: Birnbaum A, Esses D, Bijur P, et al. Failure to validate the San Francisco Syncope Rule in an independent emergency department population. Ann Emerg Med. 2008;52(2):151-159. Most patients who present with syncope have benign etiologies, but, for some, syncope is caused by a potentially life-threaten- ing condition. Differentiating between …
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