Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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The purpose of this study was to derive a pilot clinical decision tool with 100% negative predictive value for testicular torsion based on prospectively collected data in children with acute scrotal pain. ⋯ Based on a decision tool derived with recursive partitioning, study patients with all of the following characteristics had no risk of testicular torsion: normal testicular lie, lack of nausea or vomiting, and age 0 to 10 years. Future research should focus on externally validating this tool to optimize emergent evaluation when testicular torsion is likely, while minimizing routine sonographic evaluation when patients are unlikely to have a serious condition requiring immediate management.
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Guidelines recommend that patients presenting to the emergency department (ED) with chest pain who are at low risk for acute coronary syndrome (ACS) receive an objective cardiac evaluation with a stress test or coronary imaging. It is uncertain whether all women derive benefit from this process. The study aim was to determine the incremental value of objective cardiac testing after serial cardiac markers and physician risk assessment. ⋯ In the era of contemporary troponin assays, objective cardiac testing after an ED clinician risk assessment of non-high risk and negative troponin I results at 0 and 90 minutes does not improve the prediction of 30-day AMI or revascularization in women presenting with chest pain or other symptoms of cardiac ischemia.
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The objective of this study was to explore emergency department (EDs) patients' knowledge, beliefs, attitudes, and acceptability toward revised human immunodeficiency virus (HIV) testing recommendations. ⋯ Emergency department patients were unaware of revised HIV testing recommendations. Most felt that opt-out consent and elimination of separate written consent were positive changes but could result in a patient being tested without his or her knowledge. The response to curtailed counseling was polarized but participants agreed on the need to accommodate personal preferences. This information may be useful when designing ED-based HIV testing programs.
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Despite the growing emphasis of evidence-based medicine (EBM) in the medical school curriculum, and the recognition of EBM's role in the practice of emergency medicine (EM), there are no current guidelines on how to teach EBM to fourth-year medical students during their EM rotations. The goal was to create a unique EM clerkship curriculum that teaches students to incorporate EBM into their clinical decision-making and complies with the core curriculum recommendations of the Clerkship Directors in Emergency Medicine (CDEM). ⋯ The authors have developed a novel fourth-year EM clerkship curriculum that integrates EBM through the use of a highly interactive, faculty-led, small group-learning environment that encourages students to develop the necessary skills to integrate EBM into their clinical practice.