AJNR. American journal of neuroradiology
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AJNR Am J Neuroradiol · Nov 2014
The success of flow diversion in large and giant sidewall aneurysms may depend on the size of the defect in the parent artery.
Flow diverters are designed to occlude aneurysms while preserving flow to jailed arterial branches. We postulated that treatment success depended on the size of the aneurysm ostium or defect in the parent artery. ⋯ The effects of flow diversion may vary with the size of the aneurysm ostium.