Upper GI bleeding: CTA prior to flouroscopic angiography?

A discussion this week included a diagnostic CTA prior to flourscopic angiography.


Reference: Wells ML, et al. CT for evaluation of acute gastrointestinal bleeding. RadioGraphics. 2018 Jul-Aug;38(4):1089-1107. doi:10.1148/rg.2018170138

Summary: “Teaching point: CT angiography is gaining popularity for use in emergent evaluations of acute GI bleeding. It has potential for use in the first-line evaluation of acute LGIB and the evaluation of UGIB after failed or nondiagnostic endoscopy.”

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