Abstract
Transesophageal echocardiography (TEE) is an efficient method for characterization of aortic atherosclerotic plaques (AAP). The aim of our study was to evaluate the feasibility and the additional contribution of three-dimensional (3D) TEE in the evaluation of AAPs in descending thoracic aorta. We studied 82 patients referred for TEE regardless of the indication. All patients underwent two-dimensional (2D) conventional acquisitions. A 3D TEE study was performed for all AAPs localized in the descending thoracic aorta. Thickness, degree of calcification, the presence of ulceration or mobile debris were compared for 2D and 3D modes. From 3D data, three types of AAPs were defined according to their morphological characteristics (surface and contours). Among 192 AAPs found on 2D acquisition, 189 (98.4 %) were also identified by 3D TEE. For AAP characterization, agreement was good between 2D TEE and 2D extracted from 3D with the multiplanar reconstruction mode: 83.6 % (k = 0.69) for thickness and 82.5 % (k = 0.72) for degree of calcification. All AAPs ulcerations (n = 13) and mobile debris (n = 3) seen in 2D were identified in 3D. 2D characteristics of the 3D AAPs’ morphological types were different: type I plaques were thin and rarely calcified; type III plaques were thicker and often calcified; and type II presented intermediate characteristics. There was overlap among groups and the 3D morphology could not be predicted from 2D data. 3D TEE is a feasible method for the analysis of AAPs. In addition to conventional characterization, 3D TEE provides a new morphological approach to AAPs.
Similar content being viewed by others
References
Go AS, Mozaffarian D, Roger VL et al (2014) Executive summary: heart disease and stroke statistics—2014 update: a report from the American Heart Association. Circulation 129:399–410. doi:10.1161/01.cir.0000442015.53336.12
Gould KL, Johnson NP, Bateman TM et al (2013) Anatomic versus physiologic assessment of coronary artery disease. Role of coronary flow reserve, fractional flow reserve, and positron emission tomography imaging in revascularization decision-making. J Am Coll Cardiol 62:1639–1653. doi:10.1016/j.jacc.2013.07.076
Waksman R, Kitabata H, Prati F et al (2013) Intravascular ultrasound versus optical coherence tomography guidance. J Am Coll Cardiol 62:S32–S40. doi:10.1016/j.jacc.2013.08.709
Takaya N, Yuan C, Chu B et al (2006) Association between carotid plaque characteristics and subsequent ischemic cerebrovascular events: a prospective assessment with MRI—initial results. Stroke 37:818–823. doi:10.1161/01.STR.0000204638.91099.91
Varga A, Gruber N, Forster T et al (2004) Atherosclerosis of the descending aorta predicts cardiovascular events: a transesophageal echocardiography study. Cardiovasc Ultrasound 2:21. doi:10.1186/1476-7120-2-21
Gu X, He Y, Li Z et al (2011) Relation between the incidence, location, and extent of thoracic aortic atherosclerosis detected by transesophageal echocardiography and the extent of coronary artery disease by angiography. Am J Cardiol 107:175–178. doi:10.1016/j.amjcard.2010.09.003
Khoury Z, Schwartz R, Gottlieb S et al (1997) Relation of coronary artery disease to atherosclerotic disease in the aorta, carotid, and femoral arteries evaluated by ultrasound. Am J Cardiol 80:1429–1433
Roos CJ, Witkowska AJ, de Graaf MA et al (2013) Association of atherosclerosis in the descending thoracic aorta with coronary artery disease on multi detector row computed tomography coronary angiography in patients with suspected coronary artery disease. Int J Cardiovasc Imaging 29:1829–1837. doi:10.1007/s10554-013-0266-y
Cohen A, Tzourio C, Bertrand B et al (1997) Aortic plaque morphology and vascular events: a follow-up study in patients with ischemic stroke. FAPS investigators. French Study of Aortic Plaques in Stroke. Circulation 96:3838–3841
Hahn RT, Abraham T, Adams MS et al (2013) Guidelines for performing a comprehensive transesophageal echocardiographic examination: recommendations from the American Society of Echocardiography and the Society of Cardiovascular Anesthesiologists. J Am Soc Echocardiogr 26:921–964. doi:10.1016/j.echo.2013.07.009
Alkhouli M, Sandhu P, Wiegers SE et al (2014) Extracardiac findings on routine echocardiographic examinations. J Am Soc Echocardiogr. doi:10.1016/j.echo.2014.01.026
Lang RM, Badano LP, Tsang W et al (2012) EAE/ASE recommendations for image acquisition and display using three-dimensional echocardiography. J Am Soc Echocardiogr 25:3–46. doi:10.1016/j.echo.2011.11.010
Aggeli C, Kazazaki C, Felekos I et al (2011) Role of real time-3D transesophageal echocardiography in evaluating the atheromatous burden of thoracic aorta in patients with heterozygous familial hypercholesterolemia: comparison with 2D transesophageal study. Int J Cardiol 150:92–93. doi:10.1016/j.ijcard.2011.03.035
Flachskampf FA, Badano L, Daniel WG et al (2010) Recommendations for transesophageal echocardiography: update 2010. Eur J Echocardiogr 11:557–576. doi:10.1093/ejechocard/jeq057
Daniel WG, Erbel R, Kasper W et al (1991) Safety of transesophageal echocardiography. A multicenter survey of 10,419 examinations. Circulation 83:817–821
Min JK, Spencer KT, Furlong KT et al (2005) Clinical features of complications from transesophageal echocardiography: a single-center case series of 10,000 consecutive examinations. J Am Soc Echocardiogr 18:925–929. doi:10.1016/j.echo.2005.01.034
Khatibzadeh M, Mitusch R, Stierle U et al (1996) Aortic atherosclerotic plaques as a source of systemic embolism. J Am Coll Cardiol 27:664–669
Rothman SL, Geehr RB, Kier EL, Hoffman HB (1978) Multiplanar reconstruction as an aid in CT diagnosis. Neuroradiology 16:596–597
Haruki N, Takeuchi M, Kaku K et al (2010) Prevalence and clinical implication of complex atherosclerotic plaque in the descending thoracic aorta of Japanese patients assessed by transesophageal echocardiography. Circ J 74:2627–2632
Hammoudi N, Duprey M, Régnier P et al (2014) Pretest probability of a normal echocardiography: validation of a simple and practical algorithm for routine use. Arch Cardiovasc Dis 107:105–111. doi:10.1016/j.acvd.2014.01.004
Piazzese C, Tsang W, Sotaquira M et al (2014) Semiautomated detection and quantification of aortic plaques from three-dimensional transesophageal echocardiography. J Am Soc Echocardiogr 27:758–766. doi:10.1016/j.echo.2014.03.003
Acknowledgments
Sophie Rushton-Smith, Ph.D., provided editorial assistance including editing, checking content and language, formatting, and referencing, and was funded by the authors.
Conflict of interest
The authors have no disclosures.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Hammoudi, N., Ihaddaden, M., Lang, S. et al. Three-dimensional transesophageal echocardiography for descending aortic atheroma: a preliminary study. Int J Cardiovasc Imaging 30, 1529–1537 (2014). https://doi.org/10.1007/s10554-014-0502-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10554-014-0502-0