68 Attributable Risk of Bleeding in Pulmonary Embolism (PE): A Comparative Study of Contemporaneous Control, Symptomatic PE, and Asymptomatic PE

Introduction: Traumatic brain injury (TBI) patients, particularly those with subdural hematomas (SDH), are at a high risk for bleeding complications when treated with anticoagulation for pulmonary embolism (PE). The objective of this study was to evaluate the attributable risk of bleeding in TBI patients diagnosed with incidental (asymptomatic) PE, symptomatic PE, and no PE, with a specific focus on hemorrhagic expansion and clinical outcomes.