Results 1 to 10 of about 15,459 (272)

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   +3 more sources

Conventional biventricular pacing is still preferred to conduction system pacing for atrioventricular block in patients with reduced ejection fraction and narrow QRS. [PDF]

Europace, 2023
Glikson M, Jastrzebski M, Gold MR, Ellenbogen K, Burri H.   +4 more
europepmc   +3 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

Left bundle branch vs biventricular pacing for cardiac resynchronization therapy [PDF]

Europace
I Franco Fernadez, Omar Al Razzo, M. Alonso, Á Aroca Peinado, José Luís Merino   +4 more
europepmc   +3 more sources

Enhancing cardiac pacing strategies: a review of conduction system pacing compared with right and biventricular pacing and their influence on myocardial function. [PDF]

Eur Heart J Cardiovasc Imaging
Mirmaksudov M, Ross S, Kongsgård E, Edvardsen T.   +3 more
europepmc   +3 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

The Benefit of Atrioventricular Junction Ablation for Permanent Atrial Fibrillation and Heart Failure Patients Receiving Cardiac Resynchronization Therapy: An Updated Systematic Review and Meta-analysis

Indian Pacing and Electrophysiology Journal, 2021
Background: Atrial fibrillation (AF) is correlated with a poor biventricular pacing and inadequate response to cardiac resynchronization therapy (CRT). Biventricular pacing improvement can be achieved by conducting the atrioventricular junction ablation (
Yoga Waranugraha, Ardian Rizal, Dion Setiawan, Indra Jabbar Aziz   +3 more
doaj   +1 more source

Biventricular Pacing

American Journal of Nursing, 2002
QRS widening has important clinical and prognostic implications in patients with chronic heart failure. Ventricular conduction abnormalities such as a left bundle branch block, cause ventricular dysynchrony and several hemodynamic disadvantages. The presence of ventricular dysynchrony results in abnormal wall motion, impaired ventricular contractility,
Margaret E. McAtee, Anna Gawlinski
openaire   +4 more sources

A Case with no Hemodynamic Benefit from Right Ventricular Anodal Capture during Biventricular Pacing

Journal of Arrhythmia, 2007
This case report describes a patient with a biventricular pacing system in whom right ventricular anodal capture had no hemodynamic benefit. While controlling the ventricular output, three morphologies of the paced QRS complex were obtained: right ...
Shinya Kowase, MD, Akihiko Nogami, MD, Yasushi Oginosawa, MD, Aiko Sugiyasu, MD, Shoichi Kubota, MD, Mihoko Sakamaki, MD, Tetsuo Yamazaki, MD, Naohisa Nakajima, MD, Hajime Aoki, MD, Kazuhiko Yumoto, MD, Toshiyuki Tamaki, MD, Kenichi Kato, MD   +11 more
doaj   +1 more source

Changes of Sympathetic Activity in Patient with Chronic Atrial Fibrillation and Severe Congestive Heart Failure Treated with Biventricular Pacing

Journal of Arrhythmia, 2006
The patient was a 64-year-old man with chronic atrial fibrillation with bradycardia. Left ventricular ejection fraction was 34%. He was treated with biventricular pacing. Heart failure improved from NYHA class III to II.
Kohei Matsushita, MD, Toshiyuki Ishikawa, MD, Shinichi Sumita, MD, Tsukasa Kobayashi, MD, Hideyuki Ogawa, MD, Noriko Inoue, MD, Katsumi Matsumoto, MD, Minoru Taima, MD, Ichirou Nakazawa, MD, Teruyasu Sugano, MD, Tomoaki Ishigami, MD, Kazuaki Uchino, MD, Kazuo Kimura, MD, Satoshi Umemura, MD   +13 more
doaj   +1 more source