Results 11 to 20 of about 329,528 (297)

A network meta-analysis and systematic review of change in QRS duration after left bundle branch pacing, His bundle pacing, biventricular pacing, or right ventricular pacing in patients requiring permanent pacemaker

Scientific Reports, 2021
Cardiac dyssynchrony is the proposed mechanism for pacemaker-induced cardiomyopathy, which can be prevented by biventricular pacing. Left bundle branch pacing and His bundle pacing are novel interventions that imitate the natural conduction of the heart ...
Nithi Tokavanich, Narut Prasitlumkum, Wimwipa Mongkonsritragoon, Wisit Cheungpasitporn, Charat Thongprayoon, Saraschandra Vallabhajosyula, Ronpichai Chokesuwattanaskul   +6 more
doaj   +2 more sources

Effects of multisite biventricular pacing in patients with heart failure and intraventricular conduction delay. [PDF]

New England Journal of Medicine, 2001
BACKGROUND One third of patients with chronic heart failure have electrocardiographic evidence of a major intraventricular conduction delay, which may worsen left ventricular systolic dysfunction through asynchronous ventricular contraction. Uncontrolled
S. Cazeau, C. Leclercq, T. Lavergne, S. Walker, C. Varma, C. Linde, S. Garrigue, L. Kappenberger, G. Haywood, Marina Santini, C. Bailleul, J. Daubert, Multisite Stimulation in Cardiomyopathies Study Investigators   +12 more
semanticscholar   +2 more sources

Conduction system pacing vs. biventricular pacing in patients with ventricular dysfunction and AV block. [PDF]

Pacing Clin Electrophysiol, 2022
It is unknown whether His‐Purkinje conduction system pacing (HPCSP), as either His bundle or left bundle branch pacing, could be an alternative to cardiac resynchronization therapy (BiVCRT) for patients with left ventricular dysfunction needing ...
Pujol-López M, Jiménez Arjona R, Guasch E, Borràs R, Doltra A, Vázquez-Calvo S, Roca-Luque I, Garre P, Ferró E, Niebla M, Carro E, Puente JL, Uribe L, Invers E, Castel MÁ, Arbelo E, Sitges M, Mont L, Tolosana JM.   +18 more
europepmc   +2 more sources

Complex Biventricular Pacing - A Case Series

Indian Pacing and Electrophysiology Journal, 2014
It is established that cardiac resynchronisation therapy (CRT) reduces mortality and hospitalisation and improves functional class in patients with NYHA class 3-4 heart failure, an ejection fraction of ≤ 35% and a QRS duration of ≥ 120ms.
Dr Emily Catherine Hodkinson, Keith Morrice, William Loan, Jacob Nicholas, EngWooi Chew   +4 more
doaj   +4 more sources

Left bundle branch area pacing vs biventricular pacing for cardiac resynchronization: A systematic review and meta-analysis. [PDF]

Heart Rhythm O2, 2023
Yousaf A, Ahmad S, Peltz J, Ahsan MJ, Abbas KS, Muhammad S, Watson C, Asad ZUA, Kim MH.   +8 more
europepmc   +2 more sources

Inadvertent QRS prolongation by an optimization device-based algorithm in patients with cardiac resynchronization therapy.

PLoS ONE, 2022
BackgroundDevice-based algorithms offer the potential for automated optimization of cardiac resynchronization therapy (CRT), but the process for accepting them into clinical use is currently still ad-hoc, rather than based on pre-clinical and clinical ...
Kamil Sedláček, Rostislav Polášek, Helena Jansová, Domenico Grieco, Pavel Kučera, Josef Kautzner, Darrel P Francis, Dan Wichterle   +7 more
doaj   +2 more sources

Acute Hemodynamic Effects of Cardiac Resynchronization Therapy Versus Alternative Pacing Strategies in Patients With Left Ventricular Assist Devices

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background The hemodynamic effects of cardiac resynchronization therapy in patients with left ventricular assist devices (LVADs) are uncharacterized. We aimed to quantify the hemodynamic effects of different ventricular pacing configurations in patients ...
Brett Tomashitis, Catalin F. Baicu, Ross A. Butschek, Gregory R. Jackson, Jeffrey Winterfield, Ryan J. Tedford, Michael R. Zile, Michael R. Gold, Brian A. Houston   +8 more
doaj   +1 more source

Cobiveco: Consistent biventricular coordinates for precise and intuitive description of position in the heart -- with MATLAB implementation [PDF]

Medical Image Analysis, Volume 74, December 2021, 102247, 2021
Ventricular coordinates are widely used as a versatile tool for various applications that benefit from a description of local position within the heart. However, the practical usefulness of ventricular coordinates is determined by their ability to meet application-specific requirements.
arxiv   +1 more source

Computerized electrocardiogram data transformation enables effective algorithmic differentiation of wide QRS complex tachycardias

Annals of Noninvasive Electrocardiology, Volume 28, Issue 1, January 2023., 2023
Accurate automatic wide QRS complex tachycardia (WCT) differentiation may be accomplished through the use of novel parameters derived from computerized data of the (i) WCT electrocardiogram (ECG) alone and (ii) paired WCT and baseline ECGs. Once automated WCT differentiation models are integrated into commercially available computerized ECG ...
Anthony H. Kashou, Sarah LoCoco, Preet A. Shaikh, Bhavesh B. Katbamna, Ojasav Sehrawat, Daniel H. Cooper, Sandeep S. Sodhi, Phillip S. Cuculich, Marye J. Gleva, Elena Deych, Ruiwen Zhou, Lei Liu, Abhishek J. Deshmukh, Samuel J. Asirvatham, Peter A. Noseworthy, Christopher V. DeSimone, Adam M. May   +16 more
wiley   +1 more source

AV‐node isolation as an alternative to AV‐node ablation in patients undergoing pace & ablate strategy

Journal of Cardiovascular Electrophysiology, Volume 33, Issue 12, Page 2606-2613, December 2022., 2022
Abstract Introduction Atrioventricular (AV)‐node ablation (AVNA) is a common therapy option for rate control strategy of permanent atrial fibrillation (AF). We hypothesized that isolation of the AV nodal isolation (AVNI) is associated with a more frequent preservation of an adequate escape rhythm compared to AVNA.
Lisa Lemke, Mustapha El Hamriti, Martin Braun, Nafilah Baridwan, Vanessa Sciacca, Thomas Fink, Moneeb Khalaph, Denise Guckel, Thomas Eitz, Christian Sohns, Philipp Sommer, Guram Imnadze   +11 more
wiley   +1 more source