Thoracic Aorta Evaluation in Patients with Takayasu’s Arteritis by Transesophageal Echocardiography Edgar Bezerra Lira-Filho, MD, Orlando Campos, MD, Jose Lazaro Andrade, MD, Cláudio Henrique Fischer, MD, Colandy Godoy Nunes, MD, Andréa Cavalcanti Lins, MD, Francisca Hata, MD, Antonio Carlos Carvalho, MD Journal of the American Society of Echocardiography Volume 19, Issue 6, Pages 829-834 (June 2006) DOI: 10.1016/j.echo.2005.12.023 Copyright © 2006 American Society of Echocardiography Terms and Conditions
Figure 1 Schematic division of thoracic aorta in 4 segments: ascending (A); arch (B); proximal descending (C); and distal descending (D). Journal of the American Society of Echocardiography 2006 19, 829-834DOI: (10.1016/j.echo.2005.12.023) Copyright © 2006 American Society of Echocardiography Terms and Conditions
Figure 2 Transverse section of thoracic aorta as assessed by transesophageal echocardiography, showing measurements of wall thickness (WT), maximum diastolic diameter (DD), maximum systolic diameter (SD), and systolic expansion index (SEI). Journal of the American Society of Echocardiography 2006 19, 829-834DOI: (10.1016/j.echo.2005.12.023) Copyright © 2006 American Society of Echocardiography Terms and Conditions
Figure 3 Comparison of mean values of aortic wall thickness between patients with Takayasu’s arteritis and control group in 4 segments of thoracic aorta. Journal of the American Society of Echocardiography 2006 19, 829-834DOI: (10.1016/j.echo.2005.12.023) Copyright © 2006 American Society of Echocardiography Terms and Conditions
Figure 4 Comparison of mean values of diastolic diameters between patients with Takayasu’s arteritis and control group in 4 segments of thoracic aorta. Journal of the American Society of Echocardiography 2006 19, 829-834DOI: (10.1016/j.echo.2005.12.023) Copyright © 2006 American Society of Echocardiography Terms and Conditions
Figure 5 Comparison of mean values of systolic expansion index between patients with Takayasu’s arteritis and control group in 4 segments of thoracic aorta. Journal of the American Society of Echocardiography 2006 19, 829-834DOI: (10.1016/j.echo.2005.12.023) Copyright © 2006 American Society of Echocardiography Terms and Conditions
Figure 6 Transesophageal M-mode echocardiographic images of aorta in study patient (A) and patient with Takayasu’s arteritis (B). Journal of the American Society of Echocardiography 2006 19, 829-834DOI: (10.1016/j.echo.2005.12.023) Copyright © 2006 American Society of Echocardiography Terms and Conditions