The journal of trauma and acute care surgery
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J Trauma Acute Care Surg · Aug 2020
Multicenter StudyRepeat computed tomography head scan is not indicated in trauma patients taking novel anticoagulation: A multicenter study.
The number of trauma patients on prehospital novel oral anticoagulants (NOACs) is increasing. After an initial negative computed tomography of the head (CTH), practice patterns are variable for obtaining repeat CTH to evaluate for delayed intracranial hemorrhage (ICH-d). However, the risks and outcomes of ICH-d for patients on NOACs are unclear. We hypothesized that, for these patients, the incidence of ICH-d is low, similar to that of warfarin, and when it occurs, it does not result in clinically significant worse outcomes. ⋯ Prognostic/epidemiologic study, level III.Therapeutic, level IV.