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Flow diversion treatment of complex bifurcation aneurysms beyond the circle of Willis: complications, aneurysm sac occlusion, reabsorption, recurrence, and jailed branch modification at follow-up

2019; American Association of Neurological Surgeons; Volume: 131; Issue: 6 Linguagem: Inglês

10.3171/2018.7.jns18654

1933-0693

Caterina Michelozzi, Jean Darcourt, Adrien Guenego, Anne-Christine Januel, Philippe Tall, Matthias Gawlitza, Fabrice Bonneville, Christophe Cognard,

Cerebrovascular and Carotid Artery Diseases

The purpose of this study is to present the authors' medium-term results, with special emphasis on complications, occlusion rate of the aneurysm sac (digital subtraction angiography [DSA] and MRI), and the fate of cortical branches and perforating arteries covered ("jailed") by the flow diverter (FD) stent.