Effect of cardiac resynchronization therapy on functional mitral regurgitation in heart failure

被引:90
作者
Lancellotti, P
Mélon, P
Sakalihasan, N
Waleffe, A
Dubois, C
Bertholet, M
Piérard, LA
机构
[1] Univ Hosp Liege, Dept Cardiol, B-4000 Liege, Belgium
[2] Univ Hosp Liege, Dept Cardiovasc Surg, B-4000 Liege, Belgium
关键词
D O I
10.1016/j.amjcard.2004.07.154
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Cardiac resynchronization therapy (CRT) reduces functional mitral regurgitation (MR) at rest. This study assessed exercise-induced changes in MR in patients with heart failure who were helped by CRT. The determinants of these exercise-induced changes in MR were analyzed in asynchronous and resynchronized left ventricles. (C)2004 by Excerpta Medica Inc.
引用
收藏
页码:1462 / 1465
页数:4
相关论文
共 11 条
  • [1] Cardiac resynchronization in chronic heart failure
    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
    [J]. NEW ENGLAND JOURNAL OF MEDICINE, 2002, 346 (24) : 1845 - 1853
  • [2] Long-term clinical effect of hemodynamically optimized cardiac resynchronization therapy in patients with heart failure and ventricular conduction delay
    Auricchio, A
    Stellbrink, C
    Sack, S
    Block, M
    Vogt, J
    Bakker, P
    Huth, C
    Schöndube, F
    Wolfhard, U
    Böcker, D
    Krahnefeld, O
    Kirkels, H
    [J]. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2002, 39 (12) : 2026 - 2033
  • [3] A NEW METHOD FOR ESTIMATING LEFT-VENTRICULAR DP DT BY CONTINUOUS WAVE DOPPLER-ECHOCARDIOGRAPHY - VALIDATION STUDIES AT CARDIAC-CATHETERIZATION
    BARGIGGIA, GS
    BERTUCCI, C
    RECUSANI, F
    RAISARO, A
    DESERVI, S
    VALDESCRUZ, LM
    SAHN, DJ
    TRONCONI, L
    [J]. CIRCULATION, 1989, 80 (05) : 1287 - 1292
  • [4] Cardiac resynchronization therapy can reverse abnormal myocardial strain distribution in patients with heart failure and left bundle branch block
    Breithardt, OA
    Stellbrink, C
    Herbots, L
    Claus, P
    Sinha, AM
    Bijnens, B
    Hanrath, P
    Sutherland, GR
    [J]. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2003, 42 (03) : 486 - 494
  • [5] Cardiac-resynchronization therapy with or without an implantable defibrillator in advanced chronic heart failure
    Bristow, MR
    Saxon, LA
    Boehmer, J
    Krueger, S
    Kass, DA
    De Marco, T
    Carson, P
    DiCarlo, L
    DeMets, D
    White, BG
    DeVries, DW
    Feldman, AM
    [J]. NEW ENGLAND JOURNAL OF MEDICINE, 2004, 350 (21) : 2140 - 2150
  • [6] Effects of multisite biventricular pacing in patients with heart failure and intraventricular conduction delay.
    Cazeau, S
    Leclercq, C
    Lavergne, T
    Walker, S
    Varma, C
    Linde, C
    Garrigue, S
    Kappenberger, L
    Haywood, GA
    Santini, M
    Bailleul, C
    Daubert, JC
    [J]. NEW ENGLAND JOURNAL OF MEDICINE, 2001, 344 (12) : 873 - 880
  • [7] Prognostic importance of exercise-induced changes in mitral regurgitation in patients with chronic ischemic left ventricular dysfunction
    Lancellotti, P
    Troisfontaines, P
    Toussaint, AC
    Pierard, LA
    [J]. CIRCULATION, 2003, 108 (14) : 1713 - 1717
  • [8] Determinants of exercise-induced changes in mitral regurgitation in patients with coronary artery disease and left ventricular dysfunction
    Lancellotti, P
    Lebrun, F
    Piérard, LA
    [J]. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2003, 42 (11) : 1921 - 1928
  • [9] Quantitation of functional mitral regurgitation during bicycle exercise in patients with heart failure
    Lebrun, F
    Lancellotti, P
    Piérard, LA
    [J]. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2001, 38 (06) : 1685 - 1692
  • [10] Cardiac resynchronization therapy tailored by echocardiographic evaluation of ventricular asynchrony
    Pitzalis, MV
    Iacoviello, M
    Romito, R
    Massari, F
    Rizzon, B
    Luzzi, G
    Guida, P
    Andriani, A
    Mastropasqua, F
    Rizzon, P
    [J]. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2002, 40 (09) : 1615 - 1622