Search Results - "Lever, H M"

Abnormal papillary muscle morphology is independently associated with increased left ventricular outflow tract obstruction in hypertrophic cardiomyopathy by Kwon, D H, Setser, R M, Thamilarasan, M, Popovic, Z V, Smedira, N G, Schoenhagen, P, Garcia, M J, Lever, H M, Desai, M Y

“…Abnormal papillary muscles (PM) are often found in hypertrophic cardiomyopathy (HCM). To assess the relationship between morphological alterations of PM in…”
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Steep left ventricle to aortic root angle and hypertrophic obstructive cardiomyopathy: study of a novel association using three-dimensional multimodality imaging by Kwon, D H, Smedira, N G, Popovic, Z B, Lytle, B W, Setser, R M, Thamilarasan, M, Schoenhagen, P, Flamm, S D, Lever, H M, Desai, M Y

“…Patients with hypertrophic cardiomyopathy (HCM) exhibit a difference in left ventricular outflow tract (LVOT) obstruction, independently of basal septal…”
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Outcome of patients with hypertrophic obstructive cardiomyopathy after percutaneous transluminal septal myocardial ablation and septal myectomy surgery by Qin, J. X., Shiota, T., Lever, H. M., Kapadia, S. R., Sitges, M., Rubin, D. N., Bauer, F., Greenberg, N. L., Agler, D. A., Drinko, J. K., Martin, M., Tuzcu, E. M., Smedira, N. G., Lytle, B., Thomas, J. D.

“…OBJECTIVES: This study was conducted to evaluate follow-up results in patients with hypertrophic obstructive cardiomyopathy (HOCM) who underwent either…”
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Mechanism of mitral regurgitation in hypertrophic cardiomyopathy : Mismatch of posterior to anterior leaflet length and mobility by SCHWAMMENTHAL, E, NAKATANI, S, SHENGQIU HE, HOPMEYER, J, SAGIE, A, WEYMAN, A. E, LEVER, H. M, YOGANATHAN, A. P, THOMAS, J. D, LEVINE, R. A

“…In hypertrophic cardiomyopathy, a spectrum of mitral leaflet abnormalities has been related to the mechanism of mitral systolic anterior motion (SAM), which…”
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Comparison by real-time three-dimensional echocardiography of left ventricular geometry in hypertrophic cardiomyopathy versus secondary left ventricular hypertrophy by Yalçin, Fatih, Shiota, Takahiro, Odabashian, Jill, Agler, Debbie, Greenberg, Neil L, Garcia, Mario J, Lever, Harry M, Thomas, James D

“…Real-time 3-dimensional echocardiography demonstrates that the midportion of the left ventricle is significantly smaller in patients with hypertrophic…”
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Hypertrophic cardiomyopathy in the elderly: distinctions from the young based on cardiac shape by LEVER, H. M, KARAM, R. F, CURRIE, P. J, HEALY, B. P

“…The striking clinical and pathologic features of hypertrophic cardiomyopathy have been defined almost exclusively in the young. Little is known about this…”
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Aortic stiffness independently predicts exercise capacity in hypertrophic cardiomyopathy: a multimodality imaging study by Austin, Bethany A, Popovic, Zoran B, Kwon, Deborah H, Thamilarasan, Maran, Boonyasirinant, Thananya, Flamm, Scott D, Lever, Harry M, Desai, Milind Y

“…Exercise capacity in patients with hypertrophic cardiomyopathy (HCM) varies despite similar diastolic dysfunction, left ventricular outflow tract (LVOT)…”
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Provocation of latent left ventricular outflow tract gradients with amyl nitrite and exercise in hypertrophic cardiomyopathy by Marwick, Thomas H., Nakatani, Satoshi, Haluska, Brian, Thomas, James D., Lever, Harry M.

“…Amyl nitrite may be used to provoke latent gradients in patients with hypertrophic cardiomyopathy (HC) without significant resting outflow tract gradients, but…”
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New insights into the reduction of mitral valve systolic anterior motion after ventricular septal myectomy in hypertrophic obstructive cardiomyopathy by Nakatani, Satoshi, Schwammenthal, Ehud, Lever, Harry M., Levine, Robert A., Lytle, Bruce W., Thomas, James D.

“…To determine the mechanism of reduction of mitral valve systolic anterior motion by myectomy, we examined 33 patients with hypertrophic obstructive…”
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Benefits of intraoperative echocardiography in the surgical management of hypertrophic cardiomyopathy by Marwick, Thomas H., Stewart, William J., Lever, Harry M., Lytle, Bruce W., Rosenkranz, Eliot R., Duffy, Carol I., Salcedo, Ernesto E.

“…Objectives. The purpose of this study was to determine the role of intraoperative echocardiography in planning the site and extent of myectomy and in ensuring…”
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Percutaneous transluminal alcohol septal myocardial ablation after aortic valve replacement by Sitges, Marta, Kapadia, Samir, Rubin, David N., Thomas, James D., Tuzcu, Murat E., Lever, Harry M.

“…When left ventricular outflow tract obstruction develops after aortic valve replacement, few treatment choices have been available until now. We present a…”
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Homozygous mutation in cardiac troponin T : Implications for hypertrophic cardiomyopathy by HO, Carolyn Y, LEVER, Harry M, DESANCTIS, Roman, FARVER, Carol F, SEIDMAN, J. G, SEIDMAN, Christine E

“…Mutations in the gene that encode cardiac troponin T (cTnT) account for approximately 15% of cases of familial hypertrophic cardiomyopathy (HCM). These…”
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Hypertensive hypertrophic cardiomyopathy or hypertrophic cardiomyopathy with hypertension?: A study of 78 patients by Karam, Roger, Lever, Harry M., Healy, Bernadine P.

“…Hypertensive hypertrophic cardiomyopathy may be a distinctive cardiac condition resulting from hypertension. Alternatively, this disease may represent the…”
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Long-term follow-up of patients with left ventricular outflow tract obstruction after Carpentier ring mitral valvuloplasty by Schiavone, W A, Cosgrove, D M, Lever, H M, Stewart, W J, Salcedo, E E

“…Left ventricular outflow tract (LVOT) obstruction is a complication of Carpentier ring mitral valvuloplasty that may occur only when this procedure is used to…”
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Dynamic magnetic resonance imaging assessment of the effect of ventricular wall curvature on regional function in hypertrophic cardiomyopathy by Nakatani, Satoshi, White, Richard D., Powell, Kimerly A., Lever, Harry M., Thomas, James D.

“…We hypothesized that contraction within the ventricular septum in hypertrophic cardiomyopathy (HC) may be related to its abnormal morphology because…”
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Left ventricular outflow tract obstruction in hypertrophic cardiomyopathy: presurgical and postsurgical evaluation by computed tomography magnetic resonance imaging by White, R D, Obuchowski, N A, Gunawardena, S, Lipchik, E O, Lever, H M, Van Dyke, C W, Lytle, B W

“…Along with hypertrophy of the left ventricle (LV), hypertrophic cardiomyopathy (HC) is characterized by LV outflow tract (LVOT) obstruction, partly from…”
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Treatment of hypertrophic cardiomyopathy by mitral valve repair and septal myectomy by JOYCE, F. S, LEVER, H. M, COSGROVE, D. M

“…This report describes surgical treatment consisting of mitral valve repair and septal myectomy in a young patient with a combination of hypertrophic…”
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Anatomic explanation of mobile systolic clicks: Implications for the clinical and echocardiographic diagnosis of mitral valve prolapse by Weis, Andrew J., Salcedo, Ernesto E., Stewart, William J., Lever, Harry M., Klein, Alan L., Thomas, James D.

“…An echocardiogram (echo) is often ordered for suspected mitral valve prolapse (MVP). Using echo as the gold standard, we conducted a meticulous physical…”
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Intraoperative doppler echocardiography in hypertrophic cardiomyopathy: Correlations with the obstructive gradient by Stewart, William J., Schiavone, William A., Salcedo, Ernesto E., Lever, Harry M., Cosgrove, Delos M., Gill, Carl C.

“…Although significant pressure gradients can be recorded across the left ventricular outflow tract in patients with hypertrophic cardiomyopathy, controversy…”
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Surgical management of hypertrophic obstructive cardiomyopathy:Early and late results by Heric, Blaine, Lytle, Bruce W, Miller, Dave P, Rosenkranz, Eliot R, Lever, Harry M, Cosgrove, Delos M

“…From 1975 through 1993, 178 patients underwent surgical management of hypertrophic obstructive cardiomyopathy. Operations included isolated septal myectomy (n…”
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