Value of multiphase computed tomography for gastrointestinal bleeding before endovascular treatment in hemodynamically unstable patients.
Hyoung Nam LeeYoung Jong ChoSang Joon LeeSung Joon ParkPublished in: Acta radiologica (Stockholm, Sweden : 1987) (2022)
In hemodynamically unstable patients, multiphase CT is particularly useful for angiographic localization of lower GIB. It should be considered immediately after failed endoscopic hemostasis to reduce time to angiography.