Abstract
We conducted a multicenter, prospective study of head-injured patients to identify high-yield clinical criteria for acute intracranial injuries. Emergency patients with a history of blunt head trauma occurring within 2 weeks and who underwent nonenhanced cranial computed tomography (CT) were entered onto the study during a 12-month period. Of the 264 patients, 32 (12%) had abnormal CT findings. Nine high-yield variables were associated with abnormal CT findings: alcohol use before injury, antegrade amnesia, prolonged loss of consciousness, anisocoria and/or fixed and dilated pupils, abnormal Babinski reflex, focal motor paralysis, cranial nerve deficit, Glasgow coma scale score of less than 15, and clinical signs of basilar skull fracture. Patients 2 years old or younger or older than 60 years of age showed a significantly greater prevalence of abnormal CT findings than patients of other ages.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
