Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Pretrial community consultation (CC) is required for emergency research conducted under an exception from informed consent (EFIC) in the United States. CC remains controversial and challenging, and minimal data exist regarding the views of individuals enrolled in EFIC trials on this process. It is important to know whether participants perceive CC to be meaningful and, if so, whom they believe should be consulted. ⋯ Participants in EFIC trials and their decision makers generally valued CC as a method of informing and seeking input from the community. Participants felt that the most appropriate groups to consult were the medical community and individuals with connections to the condition under study. Consultation efforts focused on these two groups, rather than the general public, may be more efficient and more meaningful to individuals involved in EFIC trials. These findings also reinforce the importance of the distinction between public disclosure and CC.
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Subdural hematoma (SDH) is the most common form of traumatic intracranial hemorrhage. Severity of disease in patients with SDH varies widely. It was hypothesized that a decision rule could identify patients with SDH who are at very low risk for neurologic decline, neurosurgical intervention, or radiographic worsening. ⋯ Subdural hematomas are amenable to risk stratification analysis. With prospective validation, this decision instrument may aid in triaging these patients, including reducing the need for transfer to tertiary centers.
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Observational Study
Pulmonary Embolism Testing among Emergency Department Patients who are Pulmonary Embolism Rule-out Criteria Negative.
Previous studies have demonstrated that rates of pulmonary embolism (PE) testing have increased without a concomitant decrease in PE-related mortality. The Pulmonary Embolism Rule-out Criteria (PERC) intend to reduce testing for PE in the emergency department (ED) by identifying low-risk patients ("PERC-negative") who do not require D-dimer, computed tomography pulmonary angiogram (CTPA), or ventilation/perfusion (VQ) scan for PE. This study assesses PE testing rates among PERC-negative patients presenting to an urban academic ED. ⋯ In an academic ED, a significant proportion of PERC-negative patients underwent testing for PE, including CT or VQ scan without D-dimer risk stratification. Future areas of research may include evaluating factors that lead clinicians to pursue PE testing in PERC-negative patients and implementing clinical pathways to minimize practice variability among these patients.