Results 151 to 160 of about 40,039 (253)

Modified Anatomical Ablation Strategy for Mitral Isthmus

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Durable mitral isthmus (MI) block remains challenging in persistent atrial fibrillation (AF) ablation. Ethanol infusion into the vein of Marshall (EI‐VOM) enhances efficacy, but the minimal endocardial ablation extent post‐EI‐VOM is undefined.
Kui He, Yifei Lu, Yuan Zhang, Tao Li, Mengqi Yang, Jiangbo Lin, Weili Ge, Yafei Mi   +7 more
wiley   +1 more source

The effects of mitral stenosis on right ventricular mechanics assessed by three-dimensional echocardiography. [PDF]

Sci Rep
Ladányi Z, Eltayeb A, Fábián A, Ujvári A, Tolvaj M, Tokodi M, Choudhary KA, Kovács A, Merkely B, Vriz O, Lakatos BK.   +10 more
europepmc   +1 more source

Reference ranges of tricuspid annulus geometry in healthy adults using a dedicated three-dimensional echocardiography software package. [PDF]

Front Cardiovasc Med, 2022
Muraru D, Gavazzoni M, Heilbron F, Mihalcea DJ, Guta AC, Radu N, Muscogiuri G, Tomaselli M, Sironi S, Parati G, Badano LP.   +10 more
europepmc   +1 more source

Myocardial and Neural Damage due to Pulmonary Vein Isolation: Comparison of Pulsed Electric Field and Thermal Ablation

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Pulmonary vein isolation (PVI) using thermal energy—radiofrequency (RF) or cryoablation (CRYO)—is associated with direct myocardial injury and collateral neural damage. In contrast, pulsed electric field (PEF) energy has emerged as a neural‐sparing alternative.
Predrag Stojadinović, Nicoletta Ventrella, Hana Alfredová, Vanda Filová, Dan Wichterle, Petr Peichl, Robert Čihák, Eva Borišincová, Petr Štiavnický, Jana Hašková, Janka Franeková, Bashar Aldhoon, Josef Kautzner   +12 more
wiley   +1 more source

Stanford type A aortic dissection: Three-dimensional echocardiography

Journal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2018
Pankaj Jariwala
doaj   +1 more source

Right ventricular function and dimensions in patients undergoing transcatheter aortic valve replacement assessed by three-dimensional echocardiography. [PDF]

Clin Res Cardiol
Stolz L, Schmid S, Steffen J, Doldi PM, Theiss HD, Löw K, Haum M, Massberg S, Hausleiter J, Deseive S.   +9 more
europepmc   +1 more source

Exercise Capacity and the Force Frequency Relationship in Multi‐Point Versus Single‐Point Pacing: A Randomized Trial

Pacing and Clinical Electrophysiology, EarlyView.
Abstract Background Quadripolar left ventricular (LV) epicardial leads capable of multipoint pacing (MPP) may have an advantage over conventional bipolar leads for delivering cardiac resynchronization therapy (CRT) by stimulating the lateral LV wall from two distinct locations simultaneously.
Nawaz Z. Safdar, Ria M. Gadani, Charlotte A. Cole, Judith E. Lowry, Stephe Kamalathasan, Sushma Datla, Oliver I. Brown, Nithusa Rahunathan, Maria F. Paton, Mark T. Kearney, Sam Straw, Klaus K. Witte, John Gierula   +12 more
wiley   +1 more source

Long‐Term Outcomes of Radiofrequency Atrioventricular Node Ablation in a Real‐World Population

Pacing and Clinical Electrophysiology, EarlyView.
Abstract Background While interventional strategies have expanded the options for long term rhythm restoration, rate control continues to play a pivotal role in the treatment of atrial arrhythmias; however, pharmacologic strategies alone often fail in achieving effective rate control.
Vanessa Sciacca, Nora‐Kristin Brandt, Thomas Fink, Denise Guckel, Maximilian Mörsdorf, Yuri Bocchini, Martin Braun, Moneeb Khalaph, Karen Harutyunyan, Nadica Trajkovska, Philipp Lucas, Thomas Eitz, Maxim Didenko, Philipp Sommer, Christian Sohns   +14 more
wiley   +1 more source

Assessment of right ventricle-to-pulmonary artery coupling by three-dimensional echocardiography in pre-capillary pulmonary hypertension: comparison with tricuspid annular plane systolic excursion /systolic pulmonary artery pressure ratio. [PDF]

BMC Med Imaging
Lv G, Li A, Zhai Y, Li L, Deng M, Lei J, Tao X, Gao Q, Xie W, Zhai Z.   +9 more
europepmc   +1 more source

Interplay of Probe Stability and Oscillation During Very‐High‐Power Short‐Duration Ablation in Pulmonary Vein Isolation for Atrial Fibrillation

Pacing and Clinical Electrophysiology, EarlyView.
This graphical abstract presents a comprehensive analysis of probe stability and oscillation during very high‐power short‐duration (vHPSD) pulmonary vein isolation (PVI) for atrial fibrillation. The findings indicate that oscillation velocity serves as a more reliable predictor of impedance drop and temperature changes than contact force alone ...
Ernesto Cristiano, Eduardo Celentano, Barbara Ignatiuk, Martina Renda, Elena Bia, Raffaele Rainone, Jacopo Viganò, Natasja M. S. De Groot   +7 more
wiley   +1 more source