Please use this identifier to cite or link to this item:
https://observatorio.fm.usp.br/handle/OPI/26229
Title: | Morphometric measurements of extracranial and intracranial atherosclerotic disease: A population-based autopsy study |
Authors: | SUEMOTO, Claudia K.; GRINBERG, Lea T.; LEITE, Renata E. P.; FERRETTI-REBUSTINI, Renata E. L.; JACOB-FILHO, Wilson; YAFFE, Kristine; NITRINI, Ricardo; PASQUALUCCI, Carlos A. |
Citation: | ATHEROSCLEROSIS, v.270, p.218-223, 2018 |
Abstract: | Background and aims: Intracranial (IAD) and extracranial atherosclerotic diseases (EAD) have been mostly investigated using imaging methods. Autopsy studies allow for a direct and complete evaluation of the atherosclerotic disease. We aimed to investigate the frequency of IAD and EAD, their association, and related risk profiles in a large cross-sectional autopsy study. Methods: We measured the intima-media thickness and stenosis of the common (CCA) and internal carotid arteries (ICA), using morphometric measurements. The main outcome was stenosis (>= 50%) in the artery with the largest obstruction among the 12 cerebral arteries. We used multivariable logistic regression models to investigate the association between EAD and IAD. Results: In 661 participants (mean age = 71.3 +/- 11.7 y, 51% male), stenosis was more common in IAD than in EAD (59% vs. 51%). EAD was associated with Caucasian race, hypertension, and smoking, while IAD was associated with older age, less years of education, hypertension, diabetes, and a previous history of stroke. Stenosis in CCA and ICA was associated with more than two times the odds of having stenosis in the intracranial arteries (CCA: OR = 2.32, 95% CI = 1.64; 3.28; ICA: OR = 2.51, 95% CI = 1.76; 3.57). Conclusions: In this population-based autopsy study, IAD was common, even more common than EAD, but correlated with EAD. |
Appears in Collections: | Artigos e Materiais de Revistas Científicas - FM/MCM Artigos e Materiais de Revistas Científicas - FM/MNE Artigos e Materiais de Revistas Científicas - FM/MPT Artigos e Materiais de Revistas Científicas - HC/ICHC Artigos e Materiais de Revistas Científicas - LIM/15 Artigos e Materiais de Revistas Científicas - LIM/22 Artigos e Materiais de Revistas Científicas - ODS/03 |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
art_SUEMOTO_Morphometric_measurements_of_extracranial_and_intracranial_atherosclerotic_disease_2018.PDF Restricted Access | publishedVersion (English) | 545.13 kB | Adobe PDF | View/Open Request a copy |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.