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Cited by 280

The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.

Circle of Willis Atherosclerosis Is a Risk Factor for Sporadic Alzheimer’s Disease

Roher, Alex E., Esh, Chera, Kokjohn, Tyler A., Kalback, Walter, Luehrs, Dean C., Seward, James D., Sue, Lucia I., Beach, Thomas G.·2003·Arteriosclerosis, Thrombosis, and Vascular Biology

Abstract

Objectives— We conducted a quantitative investigation of brain arterial atherosclerotic damage and its relationship to sporadic Alzheimer’s disease (AD). Methods and Results— Fifty-four consecutive autopsy cases, 32 AD and 22 nondemented control subjects, were examined to establish the degree of arterial stenosis. Vessel external and lumenal area measurements were taken from 3-mm arterial cross-sections to calculate a stenosis index. AD patient circle of Willis arteries possessed a significant degree of stenosis as a consequence of multiple and severe atherosclerotic lesions. These lesions were significantly more severe in AD cases than in age-matched controls ( P <0.0001), and the number of stenoses and the index of occlusion ( R =0.67; P <0.00001) were positively correlated. In addition, the index of stenosis significantly correlated with the following measures of AD neuropathological lesions: total plaque score, neuritic plaque score, neurofibrillary tangle score, Braak stage score, and white matter rarefaction score. Conclusions— Our study reveals an association between severe circle of Willis atherosclerosis and sporadic AD that should be considered a risk factor for this dementia. These observations strongly suggest that atherosclerosis-induced brain hypoperfusion contributes to the clinical and pathological manifestations of AD.

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Crossref · 10.1161/01.atv.0000095973.42032.44

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Metadata

Authors
Roher, A. E., Esh, C., Kokjohn, T. A., Kalback, W., Luehrs, D. C., Seward, J. D., Sue, L. I., & Beach, T. G.
Venue
Arteriosclerosis, Thrombosis, and Vascular Biology
Published
2003-11
Volume
23
Issue
11
Pages
2055-2062
ISSN
  • 1079-5642 (ISSN-L)
  • 1524-4636
OpenAlex
W2102716324
Cited by
280
References
13
FWCI
7.98
Type
journal article
Language
en
Open access
closed

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