Abstract #3030

Association Between the Recall Verbal Memory and Side of Asymptomatic Carotid Artery Stenosis

Jyun-Ru Chen¹, Chun-Jen Lin^2,3, I-Hui Lee^2,3,4, and Chia-Feng Lu¹

¹Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan, ²School of Medicine, National Yang-Ming University, Taipei, Taiwan, ³Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan, ⁴Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei, Taiwan

Synopsis

Previous studies reported that the patients with asymptomatic internal carotid stenosis (aICS) had a higher risk of stroke and recall verbal memory impairment. However, whether the side of aICS could cause different verbal memory outcomes was less explored. In this study, significant difference of functional connectivity (FC) was found between the left and right aICS groups. The correlation analysis estimating the association between FC and recall verbal memory also presented different profiles between two aICS groups.

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