Right ventricular ejection fraction is an independent predictor of survival in patients with moderate heart failure

Massie, 1997, Evolving trends in the epidemiologic factors of heart failure, Am Heart J, 133, 703, 10.1016/S0002-8703(97)70173-X Mancini, 1991, Value of peak exercise oxygen consumption for optimal timing of cardiac transplantation in ambulatory patients with heart failure, Circulation, 83, 778, 10.1161/01.CIR.83.3.778 Stevenson, 1990, Exercise capacity for survivors of cardiac transplantation or sustained medical therapy for stable heart failure, Circulation, 81, 78, 10.1161/01.CIR.81.1.78 Stelken, 1996, Prognostic value of cardiopulmonary exercise testing using percent achieved of predicted peak oxygen uptake for patients with ischemic and dilated cardiomyopathy, J Am Coll Cardiol, 27, 345, 10.1016/0735-1097(95)00464-5 Pacher, 1996, Prognostic impact of big endothelin-1 plasma concentrations compared with invasive hemodynamic evaluation in severe heart failure, J Am Coll Cardiol, 27, 633, 10.1016/0735-1097(95)00520-X Cohn, 1993, Ejection fraction, peak exercise oxygen consumption, cardiothoracic ratio, ventricular arrhythmias, and plasma norepinephrine as determinants of prognosis in heart failure, Circulation, 87, V15 Di Salvo, 1995, Preserved right ventricular ejection fraction predicts exercise capacity and survival in advanced heart failure, J Am Coll Cardiol, 25, 1143, 10.1016/0735-1097(94)00511-N Hansen, 1984, Predicted values for clinical exercise testing, Am Rev Respir Dis, 129, S49, 10.1164/arrd.1984.129.2P2.S49 Mudge, 1993, 24th Bethesda conference: cardiac transplantation, J Am Coll Cardiol, 22, 21, 10.1016/0735-1097(93)90812-F Berger, 1985, Quantitative assessment of pulmonary hypertension in patients with tricuspid regurgitation using continuous wave Doppler ultrasound, J Am Coll Cardiol, 6, 359, 10.1016/S0735-1097(85)80172-8 Schulman, 1995, Relationship between hemodynamics and right ventricular function in patients with cardiomyopathy, Chest, 107, 14, 10.1378/chest.107.1.14 Lewis, 1993, Discordance in degree of right and left ventricular dilation in patients with dilated cardiomyopathy, J Am Coll Cardiol, 21, 649, 10.1016/0735-1097(93)90097-K Shah, 1986, Variable spectrum and prognostic implications of left and right ventricular ejection fractions in patients with and without clinical heart failure after acute myocardial infarction, Am J Cardiol, 58, 387, 10.1016/0002-9149(86)90001-9 Yock, 1984, Noninvasive estimation of right ventricular systolic pressure by Doppler ultrasound in patients with tricuspid regurgitation, Circulation, 70, 657, 10.1161/01.CIR.70.4.657 Baker, 1984, Relation of right ventricular ejection fraction to exercise capacity in chronic left ventricular failure, Am J Cardiol, 54, 596, 10.1016/0002-9149(84)90256-X Clarck, 1994, The role of right and left ventricular function in the ventilatory response to exercise in chronic heart failure, Circulation, 89, 2062, 10.1161/01.CIR.89.5.2062 Polak, 1983, Right ventricular ejection fraction, J Am Coll Cardiol, 2, 217, 10.1016/S0735-1097(83)80156-9 Szlachcic, 1985, Correlates and prognostic implication of exercise capacity in chronic congestive heart failure, Am J Cardiol, 55, 1037, 10.1016/0002-9149(85)90742-8 Juilliere, 1997, Additional predictive value of both left and right ventricular ejection fractions on long-term survival in idiopathic dilated cardiomyopathy, Eur Heart J, 18, 276, 10.1093/oxfordjournals.eurheartj.a015231 de Groote, 1996, Kinetics of oxygen consumption during and after exercise in patients with dilated cardiomyopathy, J Am Coll Cardiol, 28, 168, 10.1016/0735-1097(96)00126-X Cintron, 1993, Prognostic significance of serial changes in left ventricular ejection fraction in patients with congestive heart failure, Circulation, 87, VI17 Waagstein, 1993, Beneficial effects of metoprolol in idiopathic dilated cardiomyopathy, Lancet, 342, 1441, 10.1016/0140-6736(93)92930-R 1994, A randomized trial of beta-blockade in heart failure, Circulation, 90, 1765, 10.1161/01.CIR.90.4.1765 Packer, 1996, The effect of carvedilol on morbidity and mortality in patients with chronic heart failure, N Engl J Med, 334, 1349, 10.1056/NEJM199605233342101 Shen, 1992, Prognostic significance of Doppler-derived left ventricular diastolic filling variables in dilated cardiomyopathy, Am Heart J, 124, 1524, 10.1016/0002-8703(92)90067-6 Xie, 1994, Prognostic value of Doppler transmitral flow patterns in patients with congestive heart failure, J Am Coll Cardiol, 24, 132, 10.1016/0735-1097(94)90553-3 Barr, 1994, QT dispersion and sudden unexpected death in chronic heart failure, Lancet, 343, 327, 10.1016/S0140-6736(94)91164-9