1,407
Views
4
CrossRef citations to date
0
Altmetric
Original Articles

Three-dimensional versus two-dimensional transthoracic echocardiography for left ventricular outflow tract measurements in severe aortic stenosis. A cross-sectional study using computer tomography and Haegar sizers as reference

, , , , &
Pages 220-226 | Received 14 Oct 2019, Accepted 23 Apr 2020, Published online: 15 May 2020

References

  • Baumgartner H, Falk V, Bax JJ, et al.; ESC Scientific Document Group. ESC/EACTS Guidelines for the management of valvular heart disease. Eur Heart J. 2017;38(36):2739–2791.
  • Minners J, Allgeier M, Gohlke-Baerwolf C, et al. Inconsistencies of echocardiographic criteria for the grading of aortic valve stenosis. Eur Heart J. 2008;29(8):1043–1048.
  • Clavel MA, Messika-Zeitoun D, Pibarot P, et al. The complex nature of discordant severe calcified aortic valve disease grading: new insights from combined Doppler echocardiographic and computed tomographic study. J Am Coll Cardiol. 2013;62(24):2329–2338.
  • Pibarot P, Clavel MA. Left ventricular outflow tract geometry and dynamics in aortic stenosis: implications for the echocardiographic assessment of aortic valve area. J Am Soc Echocardiogr. 2015;28(11):1267–1269.
  • Chin CW, Khaw HJ, Luo E, et al. Echocardiography underestimates stroke volume and aortic valve area: implications for patients with small-area low-gradient aortic stenosis. Can J Cardiol. 2014;30(9):1064–1072.
  • Alskaf E, Kardos A. The mystery of defining aortic valve area: what have we learnt from three-dimensional imaging modalities? J Echocardiogr. 2018;16(3):130–138.
  • Schmidkonz C, Marwan M, Klinghammer L, et al. Interobserver variability of CT angiography for evaluation of aortic annulus dimensions prior to transcatheter aortic valve implantation (TAVI). Eur J Radiol. 2014;83(9):1672–1678.
  • Kamperidis V, van Rosendael PJ, Katsanos S, et al. Low gradient severe aortic stenosis with preserved ejection fraction: reclassification of severity by fusion of Doppler and computed tomographic data. Eur Heart J. 2015;36(31):2087–2096.
  • Jilaihawi H, Doctor N, Kashif M, et al. Aortic annular sizing for transcatheter aortic valve replacement using cross-sectional 3-dimensional transesophageal echocardiography. J Am Coll Cardiol. 2013;61(9):908–916.
  • Kempfert J, Van Linden A, Lehmkuhl L, et al. Aortic annulus sizing: echocardiographic versus computed tomography derived measurements in comparison with direct surgical sizing. European Journal of Cardio-Thoracic Surgery: official Journal of the European Association for Cardio-Thoracic Surgery. 2012;42(4):627–633.
  • Rosenhek R, Klaar U, Schemper M, et al. Mild and moderate aortic stenosis. Natural history and risk stratification by echocardiography. European Heart Journal. 2004;25(3):199–205.
  • Marwick TH, Gillebert TC, Aurigemma G, et al. Recommendations on the use of echocardiography in adult hypertension: a report from the European Association of Cardiovascular Imaging (EACVI) and the American Society of Echocardiography (ASE). J Am Soc Echocardiogr. 2015;28(7):727–754.
  • Baumgartner H, Hung J, Bermejo J, et al. Recommendations on the echocardiographic assessment of aortic valve stenosis: a focused update from the European Association of Cardiovascular Imaging and the American Society of Echocardiography. J Am Soc Echocardiogr. 2017;30(4):372–392.
  • Aune E, Baekkevar M, Roislien J, et al. Normal reference ranges for left and right atrial volume indexes and ejection fractions obtained with real-time three-dimensional echocardiography. Eur J Echocardiogr. 2009;10(6):738–744.
  • Ruddox V, Edvardsen T, Baekkevar M, et al. Measurements of left ventricular volumes and ejection fraction with three-dimensional echocardiography: feasibility and agreement compared to two-dimensional echocardiography. Int J Cardiovasc Imaging. 2014;30(7):1325–1330.
  • Clavel MA, Malouf J, Messika-Zeitoun D, et al. Aortic valve area calculation in aortic stenosis by CT and Doppler echocardiography. JACC Cardiovasc Imaging. 2015;8(3):248–257.
  • Stahli BE, Abouelnour A, Nguyen TD, et al. Impact of three-dimensional imaging and pressure recovery on echocardiographic evaluation of severe aortic stenosis: a pilot study. Echocardiography. 2014;31(8):1006–1016.
  • Gaspar T, Adawi S, Sachner R, et al. Three-dimensional imaging of the left ventricular outflow tract: impact on aortic valve area estimation by the continuity equation. J Am Soc Echocardiogr. 2012;25(7):749–757.
  • Tamborini G, Fusini L, Muratori M, et al. Feasibility and accuracy of three-dimensional transthoracic echocardiography vs. multidetector computed tomography in the evaluation of aortic valve annulus in patient candidates to transcatheter aortic valve implantation. Eur Heart J Cardiovasc Imaging. 2014;15(12):1316–1323.
  • Cavallaro M, Palmiero G, Sordelli C, et al. Reclassification of low-gradient severe aortic stenosis by three-dimensional echocardiography. Eur Heart J. 2017;38(Suppl_1):ehx502.P1641.