Response to letter regarding article, "Low-flow, low-gradient severe aortic stenosis despite normal ejection fraction is associated with severe left ventricular dysfunction as assessed by speckle-tracking echocardiography: A multicenter study"
Adda, J.; Mielot, C.; Giorgi, R.et al.
2012 • In Circulation: Cardiovascular Imaging, 5 (3), p. 36-e37
Adda, J.; Department of Cardiology, La Timone Hospital, Marseille, France
Mielot, C.; Department of Cardiology, La Timone Hospital, Marseille, France
Giorgi, R.; Service de Santé Publique et D'Information Médicale, La Timone Hospital, Marseille, France, LERTIM EA 3283, Aix-Marseille Université, Faculté de Médecine, Marseille, France
Cransac, F.; Department of Cardiology, Montpellier, France
Zirphile, X.; Department of Cardiology, Bordeaux, France
Donal, E.; Service de Cardiologie et Maladies Vasculaires et CIC-IT 804, LTSIINSERM U 642, CHU Rennes, Rennes, France
Sportouch-Dukhan, C.; Department of Cardiology, Montpellier, France
Réant, P.; Department of Cardiology, Bordeaux, France
Laffitte, S.; Department of Cardiology, Bordeaux, France
Cade, S.; Department of Cardiology, Montpellier, France
Le Dolley, Y.; Department of Cardiology, La Timone Hospital, Marseille, France
Thuny, F.; Department of Cardiology, La Timone Hospital, Marseille, France
Touboul, N.; Department of Cardiology, La Timone Hospital, Marseille, France
Lavoute, C.; Department of Cardiology, La Timone Hospital, Marseille, France
Avierinos, J.-F.; Department of Cardiology, La Timone Hospital, Marseille, France
Lancellotti, Patrizio ; Université de Liège - ULiège > Département des sciences cliniques > Imagerie cardiaque fonctionnelle par échographie
Habib, G.; Department of Cardiology, La Timone Hospital, Marseille, France
Response to letter regarding article, "Low-flow, low-gradient severe aortic stenosis despite normal ejection fraction is associated with severe left ventricular dysfunction as assessed by speckle-tracking echocardiography: A multicenter study"
Publication date :
2012
Journal title :
Circulation: Cardiovascular Imaging
ISSN :
1941-9651
eISSN :
1942-0080
Publisher :
Lippincott Williams & Wilkins, Baltimore, United States - Maryland
Hachicha Z, Dumesnil JG, Bogaty P, Pibarot P. Paradoxical low-flow, low-gradient severe aortic stenosis despite preserved ejection fraction is associated with higher afterload and reduced survival. Circulation. 2007; 115:2856-2864. (Pubitemid 46869673)
Adda J, Mielot C, Giorgi R, Cransac F, Zirphile X, Donal E, Sportouch-Dukhan C, Réant P, Laffitte S, Cade S, Le Dolley Y, Thuny F, Touboul N, Lavoute C, Avierinos JF, Lancellotti P, Habib G. Low-flow, low-gradient severe aortic stenosis despite normal ejection fraction is associated with severe left ventricular dysfunction as assessed by speckle-tracking echocardiography: a multicenter study. Circ Cardiovasc Imaging. 2012;5: 27-35.
Dalen H, Thorstensen A, Aase SA, Ingul CB, Torp H, Vatten LJ, Stoylen A. Segmental and global longitudinal strain and strain rate based on echocardiography of 1266 healthy individuals: the HUNT study in Norway. Eur J Echocardiogr. 2010;11:176-183.
Marwick TH, Leano RL, Brown J, Sun JP, Hoffmann R, Lysyansky P, Becker M, Thomas JD. Myocardial strain measurement with 2-dimensional speckle-tracking echocardiography: definition of normal range. J Am Coll Cardiol Cardiovasc Imaging. 2009;2:80-84.
Ng AC, Delgado V, Bertini M, Antoni ML, van Bommel RJ, van Rijnsoever EP, van der Kley F, Ewe SH, Witkowski T, Auger D, Nucifora G, Schuijf JD, Poldermans D, Leung DY, Schalij MJ, Bax JJ. Alterations in multidirectional myocardial functions in patients with aortic stenosis and preserved ejection fraction: a two-dimensional speckle tracking analysis. Eur Heart J. 2011;32:1542-1550.
Delgado V, Tops LF, van Bommel RJ, van der Kley F, Marsan NA, Klautz RJ, Versteegh MI, Holman ER, Schalij MJ, Bax JJ. Strain analysis in patients with severe aortic stenosis and preserved left ventricular ejection fraction undergoing surgical valve replacement. Eur Heart J. 2009;30: 3037-3047.
Lancellotti P, Magne J, Donal E, Davin L, O'Connor K, Rosca M, Szymanski C, Cosyns B, Piérard LA. Clinical outcome on severe aortic stenosis. Insights from the new proposed aortic stenosis classification. J Am Coll Cardiol. 2012;59:235-243.
