Association Between Carotid Atherosclerosis and Post-Stroke Cognitive Impairment in Patients With Mild Ischemic Stroke: A Prospective Cohort Study.

ABSTRACT:

Background

Post-stroke cognitive impairment (PSCI) is a common yet frequently overlooked complication that adversely affects recovery and long-term outcomes in stroke survivors. Early identification of individuals at risk is essential for timely cognitive rehabilitation.

Objective

This study aimed to investigate the association between carotid atherosclerosis indicators-specifically, carotid plaque burden and degree of carotid artery stenosis-and the occurrence of PSCI in patients with mild acute ischemic stroke (AIS), using carotid ultrasound as a cost-effective, widely accessible diagnostic modality.

Methods

A prospective cohort of 181 patients diagnosed with AIS within 7 days of onset was enrolled. Baseline demographics, clinical characteristics, and carotid ultras

SUBMITTER: Nie G 

PROVIDER: S-EPMC12780957 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature