A novel staged parent artery occlusion following extracranial-intracranial bypass for giant intracranial aneurysms: case series and hemodynamic insights via 4D flow MRI
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Objective: For complex intracranial aneurysms (CIAs), extracranial-intracranial (EC-IC) bypass with immediate parent artery (PA) occlusion is an accepted strategy but is associated with a high postoperative infarction rate. This ... ...
