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[P2–423]: SIDEDNESS OF CAROTID ARTERY STENOSIS AND BRAIN VOLUME LOSS IN THE LEFT AND RIGHT HEMISPHERE: THE SMART‐MR STUDY
Author(s) -
Ghaznawi Rashid,
Bresser Jeroen,
Kuijf Hugo,
Graaf Yolanda,
Hendrikse Jeroen,
Geerlings Mirjam I.
Publication year - 2017
Publication title -
alzheimer's and dementia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.713
H-Index - 118
eISSN - 1552-5279
pISSN - 1552-5260
DOI - 10.1016/j.jalz.2017.06.1079
Subject(s) - stenosis , medicine , lateralization of brain function , cardiology , atrophy , brain size , radiology , magnetic resonance imaging , audiology
FDG FDG-PET PIB amyloid-PET AV45 amyloid-PET CDRSB Cognitive ADAS11 Cognitive ADAS13 Cognitive MMSE Cognitive RAVLT_immediate Cognitive RAVLT_learning Cognitive RAVLT_forgetting Cognitive RAVLT_perc_forgetting Cognitive FAQ Cognitive MOCA Cognitive EcogPtMem Cognitive EcogPtLang Cognitive EcogPtVisspat Cognitive EcogPtPlan Cognitive EcogPtOrgan Cognitive EcogPtDivatt Cognitive EcogPtTotal Cognitive EcogSPMem Cognitive EcogSPLang Cognitive EcogSPVisspat Cognitive EcogSPPlan Cognitive EcogSPOrgan Cognitive EcogSPDivatt Cognitive EcogSPTotal Cognitive FLDSTRENG MRI FSVERSION MRI Ventricles MRI Hippocampus MRI WholeBrain MRI Entorhinal MRI Fusiform MRI MidTemp MRI ICV MRI Figure 1. Left and right brain volumes in 4 groups: without carotid stenosis, left-sided stenosis, right-sided stenosis and bilateral stenosis. Bars represent mean (standard error) BV as % ICV. * p < 0.05 for difference in BV compared to corresponding hemisphere of the group without carotid stenosis (mean difference left hemisphere in left-sided stenosis -0.86 %lCV; 95% Cl -1.55 to -0.17, right hemisphere in right-sided stenosis -1.28 %ICV; 95% CI -1.90 to -0.67).Dp1⁄4 0.06 for difference in BV compared to the left hemisphere of the group without carotid stenosis (mean difference -0.60 %lCV; 95% Cl -1.22 to 0.03). lCV 1⁄4 intracranial volume.