Has collateral blood flow any effect on restenosis rate? Our experience

ConclusionsGood collateral circulation was significantly associated with restenosis in patients undergoing intracranial angioplasty, the residual stenosis rate tends to be 15.85% to reduce restenosis risk. Compared to patients with restenosis, those without restenosis have a low stroke risk during follow-up.
Source: Frontiers in Neurology - Category: Neurology Source Type: research