Central retinal artery occlusion secondary to presumed traumatic carotid artery dissection in a healthy child

Abstract

Purpose To describe a rare case of a 13 years-old healthy child that presented CRAO secondary to carotid artery dissection, which occurred after a neck rotation movement. Methods Case report with prospective literature review. Patients One patient described in the case report. Results Not applicable. Discussion/conclusion Internal carotid artery dissection is a rare condition, specially in children, that can lead to serious cerebral-ocular ischemic events. It may occur due to direct vessel trauma or spontaneously. Prompt imaging screening is of paramount importance because early antithrombotic treatment or surgical intervention may significantly reduce the incidence of devastating ischemic events, such as stroke or central retinal artery occlusion.

Intimal Injury Potentially Plays a Key Role in the Formation of Carotid Artery Dissection: A Novel Animal Model Establishing

“…Although CAD risks, such as aneurysm formation, stroke, blindness, and death, have been reported [9][10][11][12][13], there is a lack of effective animal models that can mimic CAD, limiting the study of its pathophysiological process and its effective clinical translation. Currently, the CAD treatment is mainly guided by empirical studies [14][15][16].…”