Alan, BircanAlan, Sait2023-07-282023-07-282023Alan, B., & Alan, S. (2023). Evaluation of carotid artery stiffness in patients with coronary artery disease using acoustic radiation force impulse elastography. Vascular, 31(3), 564-572.1708-53811708-539Xhttps://doi.org/10.1177/17085381221076679https://hdl.handle.net/20.500.12491/11388Objectives We evaluated carotid artery stiffness in patients with coronary artery disease (CAD) using acoustic radiation force impulse (ARFI) elastography and investigated the relationship between stiffness and CAD. Methods This study examined 76 CAD patients (aged 60.7 +/- 11) and 70 healthy individuals (aged 59.6 +/- 9). The left common carotid artery mean shear wave velocity (LCmeanSWV) and the right common carotid artery mean shear wave velocity (RCmeanSWV) of the anterior walls were measured using ARFI elastography, and the results of the patient group and the healthy group were compared. The common carotid intima-media thickness (CIMT) was measured in both groups and compared with mean SWV. Results The RCmeanSWVs in the patient and healthy groups were 3.47 +/- 1 m/s and 2.69 +/- 0.90 m/s, respectively (p < 0.001). The LCmeanSWVs in the patient and healthy groups were 3.60 +/- 0.9 m/s and 2.90 +/- 0.80 m/s, respectively (p < 0.001). A significant correlation was found between the RCmeanSWV and the right CIMT values and between the LCmeanSWV and the left CIMT values (r = 0.231, p = 0.03 and r = 0.331, p = 0.002, respectively). Conclusions The mean SWV values of carotid arteries of CAD patients measured with ARFI elastography were significantly higher than the mean SWV values of the carotid arteries of healthy individuals. Thus, measurement of the carotid artery SWV could be a potential tool in the risk evaluation of cardiovascular disease. Nonetheless, new studies are required to determine whether this method serves as a useful additional tool.eninfo:eu-repo/semantics/closedAccessCoronary Artery DiseaseCommon Carotid ArteryAcoustic Radiation Force Impulse ElastographyAssociation Task-ForceIntima-Media ThicknessNoninvasive AssessmentArticle10.1177/17085381221076679313564572352265792-s2.0-85125695719Q2WOS:000765300200001Q4