Your browser doesn't support javascript.
loading
Impact of the Ventricle Size on Alzheimer’s Disease Progression:A Retrospective Longitudinal Study
Article in En | WPRIM | ID: wpr-1042798
Responsible library: WPRO
ABSTRACT
Background@#and

Purpose:

Ventricle enlargement has been implicated in the pathophysiology of Alzheimer’s disease (AD). We studied the relationship between ventricular size and cognitive function in patients with AD. We focused on the effect of the initial ventricle size on the rate of cognitive decline in patients with AD. @*Methods@#A retrospective analysis of probable clinical AD participants with more than 2 magnetic resonance imaging images was performed. To measure ventricle size, we used visual rating scales of (1) Cardiovascular Health Study (CHS) score and (2) conventional linear measurement method. @*Results@#Increased clinical dementia rating (CDR) was correlated with a decreased MiniMental Status Examination (MMSE) score, and increased medial temporal lobe atrophy (MTLA) and global ventricle size (p<0.001, p<0.001, p=0.021, respectively). There was a significant correlation between the change in cognitive function in the group (70%–100%ile) with a large initial ventricle size (p=0.021 for ΔCDR, p=0.01 for ΔMMSE), while the median ventricle size (30%–70%ile) showed correlation with other brain structural changes (MTLA, frontal atrophy [FA], and white matter) (p=0.036 for initial MTLA, p=0.034 for FA). @*Conclusions@#In this study, the initial ventricle size may be a potential new imaging biomarker for initial cognitive function and clinical progression in AD. We found a relationship between the initial ventricle size and initial AD-related brain structural biomarkers.
Full text: 1 Index: WPRIM Language: En Journal: Dementia and Neurocognitive Disorders Year: 2024 Type: Article
Full text: 1 Index: WPRIM Language: En Journal: Dementia and Neurocognitive Disorders Year: 2024 Type: Article