Objective to compare the efficacy of the stent-assisted angioplasty ( saa ) with medical conservative treatment for extracranial internal carotid artery stenosis .
结论血管内支架成形术治疗颈内动脉颅外段粥样硬化性狭窄是安全有效的,其疗效优于内科保守治疗。
Background : the objective of this study is to report diagnosis and treatment results of giant fusiform aneurysm of extracranial internal carotid artery in a child and review the relative reference to enhance the knowledge of it .