SystematIc StudY of Patients with atHerosclerotic neUrovascular Stenoses (SISYPHUS): Study Protocol for a Prospective Observational Cohort Evaluating 3D Rotational Angiography and Final Implant Quality in Carotid Stenting
Background and Purpose: Minor periprocedural ischemic events remain an important limitation of carotid artery stenting (CAS) compared with endarterectomy. Adverse-stent-vessel plaque interactions and in-stent plaque protrusion are proposed as contributing mechanisms. Selective intra-arterial three-dimensional rotationa...