Study Shows Significant Overutilization of Head and Neck CT Angiography in the ER
Diagnostic Imaging
SEPTEMBER 18, 2023
Over 80 percent of head and neck computed tomography angiography (CTA) exams performed in the emergency department had no actionable findings for patients with non-focal neurologic complaints, and 67 percent of the exams were ordered by non-physician practitioners (NPPs), according to a newly published study.
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