Echo determinants of dyssynchrony (atrioventricular and inter- and intraventricular) and predictors of response to cardiac resynchronization therapy

被引:13
作者
Kapetanakis, Stamatis [1 ]
Bhan, Amit [1 ]
Monaghan, Mark J. [1 ]
机构
[1] Univ Coll London Hosp, Dept Cardiol, London SE5 9RS, England
来源
ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES | 2008年 / 25卷 / 09期
关键词
left bundle branch block; dyskinesis; cardiac pacing; Myocardial Performance Index (MPI); tissue and strain Doppler imaging; three-dimensional transthoracic echocardiography;
D O I
10.1111/j.1540-8175.2008.00785.x
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Cardiac resynchronization therapy (CRT) has revolutionized not only the treatment of chronic heart failure but also how we assess left ventricular (LV) dysfunction on echo. Increasingly, it has become clear that identifying and quantifying delays in events during the cardiac cycle is an important assessment in LV dysfunction as it has prognostic implications for patients undergoing CRT. The delays in atrioventricular, right-to-left ventricular, and LV segmental contraction have been shown to be important components in cardiac performance, and this review provides an overview of the commonest methods used for these assessments and their implications for selecting patients for biventricular pacing.
引用
收藏
页码:1020 / 1030
页数:11
相关论文
共 54 条
[1]   Cardiac resynchronization in chronic heart failure [J].
Abraham, WT ;
Fisher, WG ;
Smith, AL ;
Delurgio, DB ;
Leon, AR ;
Loh, E ;
Kocovic, DZ ;
Packer, M ;
Clavell, AL ;
Hayes, DL ;
Ellestad, M ;
Messenger, J ;
Trupp, RJ ;
Underwood, J ;
Pickering, F ;
Truex, C ;
McAtee, P .
NEW ENGLAND JOURNAL OF MEDICINE, 2002, 346 (24) :1845-1853
[2]   Scar burden by myocardial perfusion imaging predicts echocardiographic response to cardiac resynchronization therapy in ischemic cardiomyopathy [J].
Adelstein, Evan C. ;
Saba, Samir .
AMERICAN HEART JOURNAL, 2007, 153 (01) :105-112
[3]   Doppler myocardial imaging in patients with heart failure receiving biventricular pacing treatment [J].
Ansalone, G ;
Giannantoni, P ;
Ricci, R ;
Trambaiolo, P ;
Laurenti, A ;
Fedele, F ;
Santini, M .
AMERICAN HEART JOURNAL, 2001, 142 (05) :881-896
[4]   Speckle-tracking strain echocardiography for detecting cardiac dyssynchrony in a canine model of dyssynchrony and heart failure [J].
Arita, Takeshi ;
Sorescu, George P. ;
Schuler, Brian T. ;
Schmarkey, Laura S. ;
Merlino, John D. ;
Vinten-Johansen, Jakob ;
Leon, Angel R. ;
Martin, Randolph P. ;
Sorescu, Dan .
AMERICAN JOURNAL OF PHYSIOLOGY-HEART AND CIRCULATORY PHYSIOLOGY, 2007, 293 (01) :H735-H742
[5]   Long-term clinical effect of hemodynamically optimized cardiac resynchronization therapy in patients with heart failure and ventricular conduction delay [J].
Auricchio, A ;
Stellbrink, C ;
Sack, S ;
Block, M ;
Vogt, J ;
Bakker, P ;
Huth, C ;
Schöndube, F ;
Wolfhard, U ;
Böcker, D ;
Krahnefeld, O ;
Kirkels, H .
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2002, 39 (12) :2026-2033
[6]   Characterization of left ventricular activation in patients with heart failure and left bundle-branch block [J].
Auricchio, A ;
Fantoni, C ;
Regoli, F ;
Carbucicchio, C ;
Goette, A ;
Geller, C ;
Kloss, M ;
Klein, H .
CIRCULATION, 2004, 109 (09) :1133-1139
[7]   Usefulness of myocardial tissue Doppler echocardiography to evaluate left ventricular dyssynchrony before and after biventricular pacing in patients with idiopathic dilated cardiomyopathy [J].
Bax, JJ ;
Molhoek, SG ;
Marwick, TH ;
van Erven, L ;
Voogd, PJ ;
Somer, S ;
Boersma, E ;
Steendijk, P ;
Schalij, MJ ;
Van der Wall, EE .
AMERICAN JOURNAL OF CARDIOLOGY, 2003, 91 (01) :94-+
[8]   Left ventricular dyssynchrony predicts response and prognosis after cardiac resynchronization therapy [J].
Bax, JJ ;
Bleeker, GB ;
Marwick, TH ;
Molhoek, SG ;
Boersma, E ;
Steendijk, P ;
van der Wall, EE ;
Schalij, MJ .
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2004, 44 (09) :1834-1840
[9]   Effect of posterolateral scar tissue on clinical and echocardiographic improvement after cardiac resynchronization therapy [J].
Bleeker, GB ;
Kaandorp, TAM ;
Lamb, HJ ;
Boersma, E ;
Steendijk, P ;
de Roos, A ;
van der Wall, EE ;
Schalij, MJ ;
Bax, JJ .
CIRCULATION, 2006, 113 (07) :969-976
[10]   Echocardiographic quantification of left ventricular asynchrony predicts an acute hemodynamic benefit of cardiac resynchronization therapy [J].
Breithardt, OA ;
Stellbrink, C ;
Kramer, AP ;
Sinha, AM ;
Franke, A ;
Salo, R ;
Schiffgens, B ;
Huvelle, E ;
Auricchio, A .
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2002, 40 (03) :536-545