The treatment of cerebral aneurysms includes open microsurgical options (e.g., clipping, trapping/bypass) and evolving endovascular techniques. Following the landmark trials that propelled endovascular treatment to the forefront, flow diversion has shown high aneurysm cure rates with minimal complications. Flow diversion stents are placed in the parent vessel, redirecting blood flow from the aneurysm, promoting reendothelization across the neck, and resulting in complete occlusion of the aneurysm. As a result, flow diversion has become increasingly used as the primary treatment for unruptured aneurysms; however, its applications are being pushed to new frontiers. Here, the authors present three cases showcasing the treatment of intracranial aneurysms with flow diversion.
The video can be found here: https://stream.cadmore.media/r10.3171/2022.7.FOCVID2253