Search Results - "TISCHLER, M. D"

Alterations in the Determinants of Diastolic Suction During Pacing Tachycardia by Bell, Stephen P, Nyland, Lori, Tischler, Marc D, McNabb, Mark, Granzier, Henk, LeWinter, Martin M

“…In cardiomyocytes, generation of restoring forces (RFs) responsible for elastic recoil involves deformation of the sarcomeric protein titin in conjunction with…”
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Prevalence of pulmonary hypertension in limited and diffuse scleroderma by Battle, R W, Davitt, M A, Cooper, S M, Buckley, L M, Leib, E S, Beglin, P A, Tischler, M D

“…To characterize the prevalence of undiagnosed pulmonary hypertension in patients with limited and diffuse scleroderma. Prospective cross-sectional study…”
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Mitral valve replacement versus mitral valve repair : a Doppler and quantitative stress echocardiographic study by TISCHLER, M. D, COOPER, K. A, ROWEN, M, LEWINTER, M. M

“…Standard mitral valve replacement (MVR) in patients with chronic mitral regurgitation results in consistent reductions in resting postoperative ejection…”
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A primary acoustic startle circuit: lesion and stimulation studies by Davis, M, Gendelman, DS, Tischler, MD, Gendelman, PM

“…The latency of the acoustic startle reflex in the rat is 8 msec, measured from tone onset to the beginning of the electromyographic response in the hindleg…”
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Effect of enalapril therapy on left ventricular mass and volumes in asymptomatic chronic, severe mitral regurgitation secondary to mitral valve prolapse by Tischler, Marc D, Rowan, Michaelanne, LeWinter, Martin M

“…Quantitative 2-dimensional and Doppler echocardiography was used to assess the longitudinal effects of angiotensin-converting enzyme inhibition in asymptomatic…”
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Effect of short-term hormone replacement therapy on left ventricular mass and contractile function by Sites, C K, Tischler, M D, Blackman, J A, Niggel, J, Fairbank, J T, O'Connell, M, Ashikaga, T

“…To determine the effect of hormone replacement therapy (HRT) on cardiac structure and function and whether these changes are related to changes in blood…”
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Left Ventricular Systolic Torsion and Early Diastolic Filling by Echocardiography in Normal Humans by Rothfeld, Jeffrey M., LeWinter, Martin M., Tischler, Marc D.

“…This study describes a novel 2-dimensional echocardiographic technique to measure left ventricular (LV) systolic twist in humans and relates this measure to…”
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Relation between left ventricular shape and exercise capacity in patients with left ventricular dysfunction by Tischler, Marc D., Niggel, Joelyn, Borowski, David T., Lewinter, Martin M.

“…Objectives. The aim of this study was to identify dynamic predictors of exercise duration in patients with systolic left ventricular dysfunction and to test…”
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Papillary muscle fractional shortening is a determinant of heart shape in patients with prior myocardial infarction by TISCHLER, M. D, ROTHIELD, J

“…To examine the relation between papillary muscle fractional shortening and heart shape, we performed quantitative echocardiography in 20 patients with prior…”
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Observations suggesting a high incidence of exercise-induced severe mitral regurgitation in patients with mild rheumatic mitral valve disease at rest by Tischler, Marc D, Battle, Robert W, Saha, Madhumita, Niggel, Joelyn, LeWinter, Martin M

“…Objectives. The aim of this study was to determine the hemodynamic effects of upright bicycle ergometry in symptomatic patients with mild, mixed mitral…”
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Hemodynamic characteristics of congenital aortic stenosis: A quantitative stress echocardiography study by Battle, Robert W, Crumb, Stephen, Tischler, Marc D

“…Background Several investigators have studied the effects of exercise on pressure gradients and valve area measurements in patients with senile calcific aortic…”
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Prediction of major cardiac events after peripheral vascular surgery using dipyridamole echocardiography by Tischler, Marc D., Lee, Thomas H., Hirsch, Alan T., Lord, Christopher P., Goldman, Lee, Creager, Mark A., Lee, Richard T.

“…Patients undergoing peripheral vascular surgery are at increased risk of postoperative cardiac complications. To evaluate the role of dipyridamole…”
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Restoring forces assessed with left atrial pressure clamps by Bell, S P, Fabian, J, Higashiyama, A, Chen, Z, Tischler, M D, Watkins, M W, LeWinter, M M

“…A negative pressure (P) in the fully relaxed left ventricle (LV) indicates the presence of restoring forces generated during contraction. To assess restoring…”
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Evaluation of the Significance of a Transvalvular Catheter on Aortic Valve Gradient in Aortic Stenosis: A Direct Hemodynamic and Doppler Echocardiographic Study by Adele, Chituru, Vaitkus, Paul T, Tischler, Marc D

“…We studied 18 patients with aortic stenosis undergoing routine cardiac catheterization to determine the effect of a transvalvular catheter on transaortic…”
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Effect of short-term medroxyprogesterone acetate on left ventricular mass: Role of insulin-like growth factor-1 by Sites, Cynthia K., Tischler, Marc D., Rosen, Clifford J., O'Connell, Maureen, Niggel, Joelyn, Ashikaga, Takamaru

“…Previous studies using β-estradiol and medroxyprogesterone acetate (MPA) have shown that hormone replacement therapy (HRT) increases left ventricular mass…”
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Relation between left ventricular shape and Doppler filling parameters in patients with left ventricular dysfunction secondary to coronary artery disease by Tischler, Marc D., Ashikaga, Taka, LeWinter, Martin M.

“…Left ventricular (LV) shape is an independent predictor of exercise capacity in patients with systolic LV dysfunction. Recent studies suggest that end-systolic…”
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Effects of exercise on left ventricular performance determined by echocardiography in chronic, severe mitral regurgitation secondary to mitral valve prolapse by Tischler, Marc D., Battle, Robert W., Ashikaga, Taka, Niggel, Joelyn, Rowen, Michaelanne, LeWinter, Martin M.

“…Data on the effects of exercise on left ventricular (LV) volumes and ejection performance in patients with severe mitral regurgitation (MR) are limited. With…”
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Validation of global and segmental left ventricular contractile function using gated planar technetium-99m sestamibi myocardial perfusion imaging by Tischler, Marc D., Niggel, Joelyn B., Battle, Robert W., Fairbank, Jonathan T., Brown, Kenneth A.

“…Objectives. The purpose of this study was to test the hypothesis that segmental wall motion analysis determined from gated planar technetium-99m sestamibi…”
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Randomized trial of an oral platelet glycoprotein IIb/IIIa antagonist, sibrafiban, in patients after an acute coronary syndrome results of the TIMI 12 trial by CANNON, C. P, MCCABE, C. H, ROTHMAN, J. M, NOVOTNY, W. F, BRAUNWALD, E, BORZAK, S, HENRY, T. D, TISCHLER, M. D, MUELLER, H. S, FELDMAN, R, PALMERI, S. T, AULT, K, HAMILTON, S. A

“…Background —Inhibitors of the platelet glycoprotein IIb/IIIa receptor given intravenously have been shown to be effective in reducing ischemic complications…”
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Serial assessment of left ventricular function and mass after orthotopic heart transplantation: A 4-year longitudinal study by Tischler, Marc D., Lee, Richard T., Plappert, Theodore, Mudge, Gilbert H., Sutton, Martin St.John, Parker, John D.

“…Long-term changes in left ventricular performance and geometry in the transplanted human heart have been incompletely described. Therefore, two-dimensional…”
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