Low-Gradient Aortic Valve Stenosis

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Dumesnil, 1991, Quantitative relationships between left ventricular ejection and wall thickening and geometry, J Appl Physiol, 70, 48, 10.1152/jappl.1991.70.1.48

Flachskampf, 2008, Severe aortic stenosis with low gradient and apparently preserved left ventricular systolic function—under-recognized or overdiagnosed?, Eur Heart J, 29, 966, 10.1093/eurheartj/ehn080

Lancellotti, 2010, Impact of global left ventricular afterload on left ventricular function in asymptomatic severe aortic stenosis: a two-dimensional speckle-tracking study, Eur J Echocardiogr, 11, 537, 10.1093/ejechocard/jeq014

Weidemann, 2009, Impact of myocardial fibrosis in patients with symptomatic severe aortic stenosis, Circulation, 120, 577, 10.1161/CIRCULATIONAHA.108.847772

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Rosenhek, 2000, Predictors of outcome in severe, asymptomatic aortic stenosis, N Engl J Med, 343, 611, 10.1056/NEJM200008313430903

Tanaka, 1986, Quantitative analysis of myocardial fibrosis in normals, hypertensive hearts, and hypertrophic cardiomyopathy, Br Heart J, 55, 575, 10.1136/hrt.55.6.575

Dumesnil, 2010, Paradoxical low flow and/or low gradient severe aortic stenosis despite preserved left ventricular ejection fraction: implications for diagnosis and treatment, Eur Heart J, 31, 281, 10.1093/eurheartj/ehp361

Minners, 2008, Inconsistencies of echocardiographic criteria for the grading of aortic valve stenosis, Eur Heart J, 29, 1043, 10.1093/eurheartj/ehm543

Derumeaux, 2002, Tissue Doppler imaging differentiates physiological from pathological pressure-overload left ventricular hypertrophy in rats, Circulation, 105, 1602, 10.1161/01.CIR.0000012943.91101.D7

Rajappan, 2002, Mechanisms of coronary microcirculatory dysfunction in patients with aortic stenosis and angiographically normal coronary arteries, Circulation, 105, 470, 10.1161/hc0402.102931

Hachicha, 2009, Usefulness of the valvuloarterial impedance to predict adverse outcome in asymptomatic aortic stenosis, J Am Coll Cardiol, 54, 1003, 10.1016/j.jacc.2009.04.079

Bergler-Klein, 2007, B-type natriuretic peptide in low-flow, low-gradient aortic stenosis: relationship to hemodynamics and clinical outcome: results from the Multicenter Truly or Pseudo-Severe Aortic Stenosis (TOPAS) study, Circulation, 115, 2848, 10.1161/CIRCULATIONAHA.106.654210

Monin, 2009, Risk score for predicting outcome in patients with asymptomatic aortic stenosis, Circulation, 120, 69, 10.1161/CIRCULATIONAHA.108.808857

Clavel, 2008, Predictors of outcomes in low-flow, low-gradient aortic stenosis: results of the multicenter TOPAS Study, Circulation, 118, S234, 10.1161/CIRCULATIONAHA.107.757427

Dumesnil, 1982, Effect of the geometry of the left ventricle on the calculation of ejection fraction, Circulation, 65, 91, 10.1161/01.CIR.65.1.91

Maciver, 2008, A novel mechanism of heart failure with normal ejection fraction, Heart, 94, 446, 10.1136/hrt.2006.114082

Carabello, 2002, Clinical practice, N Engl J Med, 346, 677, 10.1056/NEJMcp010846

Otto, 2000, Aortic stenosis–listen to the patient, look at the valve, N Engl J Med, 343, 652, 10.1056/NEJM200008313430910

Pibarot, 2010, Longitudinal myocardial shortening in aortic stenosis: ready for prime time after 30 years of research?, Heart, 96, 95, 10.1136/hrt.2009.177345

Lancellotti, 2010, Prognostic effect of long-axis left ventricular dysfunction and B-type natriuretic peptide levels in asymptomatic aortic stenosis, Am J Cardiol, 105, 383, 10.1016/j.amjcard.2009.09.043