CTA measurements of acute lower gastrointestinal bleeding size predict subsequent positive catheter angiography

ConclusionsThe absolute axial size and volume of hemorrhage, as well as the interval change between the arterial and portal venous phases of CTA imaging is predictive of subsequent positive catheter angiography.

http://link.springer.com/10.1007/s00261-019-02386-5

Source: Abdominal Imaging - February 9, 2020 Category: Radiology Source Type: research