Abstract

First identified and named in 1973, carotid webs are nonatherosclerotic fibrous bands that arise along the posterior margin of the carotid bulb.[1][1],[2][2] Histopathologically, these entities are characterized by fibroelastic thickening of the arterial intima. They appear on imaging modalities as

Highlights

  • First identified and named in 1973, carotid webs are nonatherosclerotic fibrous bands that arise along the posterior margin of the carotid bulb.[1,2] Histopathologically, these entities are characterized by fibroelastic thickening of the arterial intima

  • Up to one-third of all patients presenting with ischemic strokes lack an identifiable cause, and the strokes are classified as cryptogenic in etiology, with most cases occurring in younger patients without traditional vascular risk factors.[8]

  • We present an image-rich review of 5 recent stroke patients who presented to Ochsner Health System and were found to have an ipsilateral carotid web

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Summary

CLINICAL IMAGES

Kyle Wojcik, MS,[1] James Milburn, MD,[1,2] Gabriel Vidal, MD,[1,3] Andrew Steven, MD1,2

INTRODUCTION
Carotid Webs
UNIQUE IMAGING FEATURES OF CAROTID WEBS
CAROTID WEBS AS A NIDUS FOR RECURRENT ISCHEMIC STROKES
DEGREE OF STENOSIS NOT SIGNIFICANT MEASURE OF STROKE RISK
CURRENT AND FUTURE MANAGEMENT
CONCLUSION

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