03:54 PM Abstract No. 341 Imaging triage of lower gastrointestinal bleed: assessing utility of selected contrast phases of multiphasic CTA

Many institutions advocate for obtaining arterial (Art), non-contrast (NC), and delayed (Del) phases when assessing for active lower gastrointestinal bleed (LGIB) on multiphasic computed tomography arteriograms (CTA). We aimed to evaluate the necessity of all three phases of CTA for accurate diagnosis of active LGIB.
Source: Journal of Vascular and Interventional Radiology : JVIR - Category: Radiology Authors: Tags: Scientific Session 35: Staying Alive (Visceral Bleeding) Source Type: research