Angiographic Revascularization after Bariatric Embolization in | Radiation Oncology | Articles preview

Angiographic Revascularization after Bariatric Embolization in a Swine Model
https://www.jvir.org/article/S1051-0443(22)00108-7/fulltext?rss=yes

This study evaluated fundal arteriole angiographic revascularization after embolization with embolic microspheres of 3 different diameters in a swine model (16 swine, 31 arterioles). In the 50-μm group, 7 of 11 (64%) arterioles recanalized completely, 3 of 11 (27%) arterioles recanalized partially, and 1 of 11 (9%) arterioles had collateralization (no recanalization). In the 100- to 300-μm group, 7 of 10 (70%) arterioles recanalized completely and 3 of 10 (30%) arterioles) recanalized partially.