Results 71 to 80 of about 22,693 (206)

Prognostic value of right ventricular dyssynchrony in adults with repaired tetralogy of Fallot [PDF]

Objective Residual sequelae after surgical repair of tetralogy of Fallot (rTOF) affect clinical outcome. We investigated the prognostic impact of right ventricular (RV) dyssynchrony in adults with rTOF years after the surgical repair.Methods Patients ...
Greutmann, Matthias, Wustmann, Kerstin, Clement Nussbaumer, Eleni Goulouti, Schwerzmann, Markus, Markus Schwerzmann, Andrea Papa, Tobler, Daniel, Kerstin Wustmann, Fabienne Schwitz, Matthias Greutmann, Papa, Andrea, Goulouti, Eleni, Schwitz, Fabienne, Daniel Tobler, Nussbaumer, Clément   +15 more
core   +2 more sources

Parent–daughter emotional dyssynchrony correlates with personality and psychopathology in adolescents with anorexia nervosa

Eating and Weight Disorders
Purpose Anorexia nervosa (AN) is a major concern in adolescents. Attachment problems contribute to its pathogenesis and maintenance. This research explores the relationship between parent–daughter emotional dyssynchrony and the psychopathology of AN ...
Federico Amianto, Jessica Maria Angelini, Chiara Davico, Daniele Marcotulli, Antonella Anichini, Elena Rainò, Benedetto Vitiello   +6 more
doaj   +1 more source

Prevalence of Mechanical Dyssynchrony in Heart Failure Patients with Normal and Wide QRS Complex: An Echocardiography-based Study

Journal of Indian College of Cardiology
Background: Cardiac resynchronization therapy (CRT) has been shown to be an effective treatment for advanced drug refractory heart failure in selected patients. Nevertheless, 20%–30% of patients in multicenter trials did not respond clinically. Moreover,
Sajad Rashid Mir, S. V. V. Manikrishna, Abhinay Reddy, Srinivas Bhyravavajhala   +3 more
doaj   +1 more source

Evaluation of left ventricular mechanical dyssynchrony in chronic heart failure patients by two-dimensional speckle tracking imaging

Kaohsiung Journal of Medical Sciences, 2013
The purpose of this study was to evaluate left ventricular mechanical dyssynchrony (LVMD) in chronic heart failure (CHF) patients using two-dimensional speckle tracking imaging (2D-STI), and also to compare the usefulness of three patterns of myocardial ...
Feng-Xia Jiang, Rui-Qiang Guo, Jin-Ling Chen   +2 more
doaj   +1 more source

Myocardial deformation dyssynchrony is better than velocity dyssynchrony to identify responders to CRT

, 2007
Aim: To compare the ability of myocardial velocity and deformation indexes of left ventricular (LV) dyssynchrony to predict success of cardiac resynchronization therapy (CRT) in patients with heart failure (HF).
P. Notarstefano, T. Toselli, F. Cecaro, CECONI, Claudio, C. Pratola, D. Mele, R. Revel Chion, P. Artale   +7 more
core   +1 more source

Presence of mechanical dyssynchrony in duchenne muscular dystrophy [PDF]

, 2011
Background Cardiac dysfunction in boys with Duchenne muscular dystrophy (DMD) is a leading cause of death. Cardiac resynchronization therapy (CRT) has been shown to dramatically decrease mortality in eligible adult population with congestive heart ...
Hor Kan N, Janaka P Wansapura, Nandakishore Akula, Nagueh Sherif F, Mazur Wojciech, Wojciech Mazur, Chung Eugene S, Woodrow D Benson, Hussein R Al-Khalidi, Wansapura Janaka P, Gottliebson William M, Kan N Hor, Czosek Richard J, Taylor Michael D, Eugene S Chung, Akula Nandakishore, Michael D Taylor, William M Gottliebson, Al-Khalidi Hussein R, Richard J Czosek, Sherif F Nagueh, Benson Woodrow D   +21 more
core   +1 more source

Acute effects of mechanical dyssynchrony on left ventricular function and coronary perfusion

Frontiers in Bioengineering and Biotechnology
BackgroundPatients with heart failure frequently develop mechanical dyssynchrony, which impairs ventricular function, coronary perfusion and their interactions.
Jenny S. Choy, Lei Fan, Yousif Awakeem, Chenghan Cai, Farshad Raissi, Lik Chuan Lee, Ghassan S. Kassab   +6 more
doaj   +1 more source

Speckle-tracking echocardiography elucidates the effect of pacing site on left ventricular synchronization in the normal and infarcted rat myocardium.

PLoS ONE, 2014
BackgroundRight ventricular (RV) pacing generates regional disparities in electrical activation and mechanical function (ventricular dyssynchrony). In contrast, left ventricular (LV) or biventricular (BIV) pacing can improve cardiac efficiency in the ...
Michal Mor, Wesam Mulla, Sigal Elyagon, Hovav Gabay, Shani Dror, Yoram Etzion, Noah Liel-Cohen   +6 more
doaj   +1 more source

Electrocardiographic Predictors of Cardiac Reverse Remodeling After Left Bundle Branch Area Pacing in Atrioventricular Block: Emphasis on Post‐Pacing QRS Duration

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
In patients with atrioventricular block undergoing left bundle branch area pacing, shorter post‐pacing QRS duration was associated with cardiac reverse remodeling. Post‐pacing QRS duration may represent a simple and clinically applicable electrocardiographic marker for identifying patients more likely to achieve reverse remodeling.
Fahmi Nur Hidayatullah, Giky Karwiky, Mohammad Rizki Akbar, Mohammad Iqbal, Vanny Febriana, Chaerul Achmad   +5 more
wiley   +1 more source

Echocardiographic assessment of Left Ventricular Dyssynchrony in Hypertensive Patients with Normal Systolic Function

مجله كليه طب الكندي, 2018
Background: Normal Left Ventricular systolic function is present in nearly 50% of patients with congestive heart failure, the majority of such patients have systemic hypertension.
Marwa Tareq Mohammed
doaj   +1 more source