Vascular Investigation and Therapy (Jan 2018)
Severe vertebral artery stenosis treated by directional atherectomy
Abstract
We report the outcomes of directional atherectomy using a distal protective device and drug-coated balloon angioplasty in four patients with severe atherosclerotic vertebral artery stenosis. All cases were clinically successful with complete resolution of the symptoms. Immediate and postoperative results showed a good technical success. These results suggest that vertebral artery stenosis treated with directional atherectomy is technically feasible and may be a safe and effective option when performed by experienced endovascular surgeons.
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