Correlation between the intima-media thickness of the proximal and distal common carotids.

Background: Increased IMT (intima-media thickness) in carotids is used as an early atherosclerosis marker and to evaluate the risk of cardiovascular problems. Ultrasound is used in the evaluation because it is accessible and low cost. Measurements for different carotid regions are described.

Association between periodontal disease and subclinical atherosclerosis: the ELSA-Brasil study.

The aim of this study was to investigate the relationship between periodontal disease and increased thickness of the carotid artery intima-media complex. A cross-sectional study was conducted with 220 adults (age ≥ 35 years) among participants in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Carotid artery ultrasound and periodontal clinical examinations were conducted and included visible plaque index, gingival bleeding on probing index, probing pocket depth (PPD), and clinical attachment level (CAL).