Change in aneurysmal flow pulsatility after flow diverter treatment

Flow diverters (FDs) have in recent years become an attractive alternative to treat cerebral aneurysms [1,2]. These endovascular devices are low-porosity stents, placed in the parent artery to divert blood flow away from the aneurysm. The flow reduction is aimed at promoting thrombosis inside the aneurysm and effectively excluding it from blood circulation. In particular, wide-necked, fusiform and giant aneurysms are well-suited for this treatment option [3].

Source: Computerized Medical Imaging and Graphics - January 29, 2015 Category: Radiology Authors: Ignacio Larrabide, Arjan J. Geers, Hernán G. Morales, Philippe Bijlenga, Daniel, A. Rüfenacht Source Type: research