O063 Should the presence of a carotid web be an indication for carotid intervention? A 12-year single centre retrospective study

Introduction Carotid webs are a rare form of focal fibromuscular dysplasia and a possible cause of ischaemic stroke. They are defined as an abnormal shelf-like projection of intimal fibrous tissue into the carotid bulb. We reviewed patients found to have carotid webs at our unit over a 12-year period. Methods Radiology reports of all cross-sectional imaging from 2010-2021 were searched for the phrase carotid web. Images were reviewed to confirm the finding. Patients with previous carotid intervention were excluded. Electronic patient records were reviewed to establish presenting symptoms, diagnosis, management and stroke recurrence. Results 60 patients with carotid webs were identified. Ages ranged from 36-92 years. The gender ratio was 31 male:29 female. 29 patients had left-sided carotid webs, 22 right-sided and 9 bilateral. No patients had a pre …