Diverse geometric changes related to dynamic left ventricular outflow tract obstruction without overt hypertrophic cardiomyopathy
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Pellikka PA, Oh JK, Bailey KR, Nichols BA, Monahan KH, Tajik AJ: Dynamic intraventricular obstruction during dobutamine stress echocardiography: a new observation. Circulation. 1992, 86: 1429-1432. 10.1161/01.CIR.86.5.1429.
Maron MS, Olivotto I, Zenovich AG, Link MS, Pandian NG, Kuvin JT, Nistri S, Cecchi F, Udelson JE, Maron BJ: Hypertrophic cardiomyopathy is predominantly a disease of left ventricular outflow tract obstruction. Circulation. 2006, 114: 2232-2239. 10.1161/CIRCULATIONAHA.106.644682.
Alhaj EK, Kim B, Cantales D, Uretsky S, Chaudhry FA, Sherrid MV: Symptomatic exercise-induced left ventricular outflow tract obstruction without left ventricular hypertrophy. J Am Soc Echocardiogr. 2013, 26: 556-565. 10.1016/j.echo.2013.02.007.
Dimitrow PP, Cheng TO: Standing position alone or in combination with exercise as a stress test to provoke left ventricular outflow tract gradient in hypertrophic cardiomyopathy and other conditions. Int J Cardiol. 2010, 143: 219-222. 10.1016/j.ijcard.2010.04.026.
Diaz T, Pencina MJ, Benjamin EJ, Aragam J, Fuller DL, Pencina KM, Levy D, Vasan RS: Prevalence, clinical correlates, and prognosis of discrete upper septal thickening on echocardiography: the Framingham heart study. Echocardiography (Mount Kisco, NY). 2009, 26: 247-253. 10.1111/j.1540-8175.2008.00806.x.
Goor D, Lillehei CW, Edwards JE: The American journal of roentgenology, radium therapy, and nuclear medicine. Am J Roentgenol Radium. 1969, 107: 366-376. 10.2214/ajr.107.2.366.
Lang RM, Bierig M, Devereux RB, Flachskampf FA, Foster E, Pellikka PA, Picard MH, Roman MJ, Seward J, Shanewise JS, Solomon SD, Spencer KT, St John Sutton M, Stewart WJ: Recommendations for chamber quantification: a report from the American society of echocardiography’s guidelines and standards committee and the chamber quantification writing group, developed in conjunction with the European association of echocardiography, a branch of the European society of cardiology. J Am Soc Echocardiogr. 2005, 18: 1440-1463. 10.1016/j.echo.2005.10.005.
Brennan JM, Blair JE, Goonewardena S, Ronan A, Shah D, Vasaiwala S, Kirkpatrick JN, Spencer KT: Reappraisal of the use of inferior vena cava for estimating right atrial pressure. J Am Soc Echocardiogr. 2007, 20: 857-861. 10.1016/j.echo.2007.01.005.
Grossman W, Jones D, McLaurin LP: Wall stress and patterns of hypertrophy in the human left ventricle. J Clin Invest. 1975, 56: 56-64. 10.1172/JCI108079.
Colan SD, Borow KM, Neumann A: Left ventricular end-systolic wall stress-velocity of fiber shortening relation: a load-independent index of myocardial contractility. J Am Coll Cardiol. 1984, 4: 715-724. 10.1016/S0735-1097(84)80397-6.
Krasnow N: Subaortic septal bulge simulates hypertrophic cardiomyopathy by angulation of the septum with age, independent of focal hypertrophy: an echocardiographic study. J Am Soc Echocardiogr. 1997, 10: 545-555. 10.1016/S0894-7317(97)70009-9.
Cheng S, Fernandes VR, Bluemke DA, McClelland RL, Kronmal RA, Lima JA: Age-related left ventricular remodeling and associated risk for cardiovascular outcomes: the multi-ethnic study of atherosclerosis. Circ Cardiovasc Imaging. 2009, 2: 191-198. 10.1161/CIRCIMAGING.108.819938.
Klues HG, Schiffers A, Maron BJ: Phenotypic spectrum and patterns of left ventricular hypertrophy in hypertrophic cardiomyopathy: morphologic observations and significance as assessed by two-dimensional echocardiography in 600 patients. J Am Coll Cardiol. 1995, 26: 1699-1708. 10.1016/0735-1097(95)00390-8.
Austin BA, Kwon DH, Smedira NG, Thamilarasan M, Lever HM, Desai MY: Abnormally thickened papillary muscle resulting in dynamic left ventricular outflow tract obstruction: an unusual presentation of hypertrophic cardiomyopathy. J Am Soc Echocardiogr. 2009, 22: 105-e5-105.e6
Peteiro J, Montserrat L, Castro-Beiras A: Labil subaortic obstruction during exercise stress echocardiography. Am J Cardiol. 1999, 84: 1119-1123. 10.1016/S0002-9149(99)00517-2.
Pearson AC, Pasierski TJ, Orsinelli DA: Systolic anterior motion of the mitral chordae tendineae: prevalence and clinical and doppler-echocardiographic features. Am Heart J. 1996, 131: 748-753. 10.1016/S0002-8703(96)90282-3.
Lau TK, Navarijo J, Stainback R: Pseudo-false-positive exercise treadmill testing caused by systolic anterior motion of the anterior mitral valve leaflet. Tex Heart Inst J. 2001, 28: 308-311.
Chen MA: Heart failure with preserved ejection fraction in older adults. Am J Med. 2009, 122: 713-723. 10.1016/j.amjmed.2009.01.038.
Massie BM, Carson PE, McMurray J, Komajda M, McKelvie R, Zile MR, Anderson S, Donovan M, Iverson E, Staiger C, Ptaszynska A: Irbesartan in patients with heart failure and preserved ejection fraction. N Engl J Med. 2008, 359: 2456-2467. 10.1056/NEJMoa0805450.