Results 41 to 50 of about 7,000 (184)

Optimal Cardiac Resynchronization Therapy with Conduction System Pacing Guided by Electro-Anatomical Mapping: A Case Report

Journal of Cardiovascular Development and Disease, 2023
Introduction: Biventricular pacing has been the gold standard for cardiac resynchronization therapy in patients with left bundle branch block and severely reduced left ventricular ejection fraction for decades.
Catalin Pestrea, Roxana Enache, Ecaterina Cicala, Radu Vatasescu   +3 more
doaj   +1 more source

Effect of Biventricular Pacing on Diastolic Dyssynchrony

Journal of the American College of Cardiology, 2010
This study sought to examine the changes in diastolic dyssynchrony with cardiac resynchronization therapy (CRT).Little is known about the effect of CRT on diastolic dyssynchrony.Consecutive heart failure patients (n = 266, age 65.7 ± 10.0 years) underwent color-coded tissue Doppler imaging at baseline, 48 h, and 6 months after CRT.
Shanks M., Bertini M., Delgado V., Ng A. C. T., Nucifora G., Van Bommel R. J., Borleffs C. J. W., Holman E. R., Van De Veire N. R. L., Schalij M. J., Bax J. J.   +10 more
openaire   +8 more sources

Early Mobilization After Pacemaker Implantation

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background The increasing use of cardiac implantable electronic devices (CIED) is leading to a rise in procedure‐related complications. Objective This trial aimed to assess the safety and feasibility of early mobilization and the possibility of same‐day discharge following permanent pacemaker implantation.
Jiří Šmíd, Vlastimil Vančura, Martin Brada, Richard Rokyta   +3 more
wiley   +1 more source

Successful resynchronization by permanent His-bundle pacing in a patient with pacing-induced cardiomyopathy

Journal of Arrhythmia, 2016
Right ventricular (RV) pacing has been reported to result in ventricular dyssynchrony, heart failure, and increased mortality. Pacing associated deterioration of left ventricular (LV) systolic function has been termed pacing-induced cardiomyopathy (PICM).
Yoji Iida, MD, Tomoaki Izawa, MD, Chikara Kobari, MD, Toru Yatsuhashi, MD, Nobuyuki Makishima, MD   +4 more
doaj   +1 more source

Incidence and Determinants of Implantable Cardioverter‐Defibrillator Therapy With Loss of and Impaired Consciousness

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Introduction Implantable cardioverter‐defibrillators (ICDs) are important in the prevention of sudden cardiac death. However, some appropriate ICD therapies may be considered unnecessary, delivered when patients do not experience symptoms of hemodynamic instability such as loss of consciousness.
Alwin B. P. Noordman, Michiel Rienstra, Yuri Blaauw, Bart A. Mulder, Hessel Groenveld, Alexander H. Maass   +5 more
wiley   +1 more source

The Use of a Quadripolar Left Ventricular Lead Increases Successful Implantation Rates in Patients with Phrenic Nerve Stimulation and/or High Pacing Thresholds Undergoing Cardiac Resynchronisation Therapy with Conventional Bipolar Leads

Indian Pacing and Electrophysiology Journal, 2013
Background: Phrenic nerve stimulation (PNS) and high pacing thresholds (HPT) hinder biventricular stimulation in patients (pts) undergoing cardiac resynchronization therapy (CRT). A new quadripolar left ventricular (LV) lead (Quartet 1458Q, St.
Marc-Alexander Ohlow, MD, Bernward Lauer, PhD, Michele Brunelli, PhD, Yunis Daralammouri, MD, J. Christoph Geller, PhD   +4 more
doaj   +1 more source

In the Search of Noninvasive Methods Delineating Left Bundle Branch Block Amendable With Conduction System Pacing

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Conduction system pacing (CSP) is an emerging new method of cardiac resynchronization therapy (CRT), however, one third of patients with left bundle branch block (LBBB) have distal conduction disease, which is not amenable to correction with CSP. There is an emerging need for tailored analysis of ventricular depolarization patterns for patient
Tadej Žlahtič, Vito Starc, David Žižek, Martin Rauber, Bor Antolič, Miha Mrak, Maja Ivanovski, Anja Zupan Mežnar   +7 more
wiley   +1 more source

Диссинхрония миокарда у больных с хронической сердечной недостаточностью: факторы, влияющие на развитие, особенности коррекции

Архивъ внутренней медицины, 2011
The purpose of our research was to study features of development of dyssynchrony in patients with heart failure and different forms of ischemic heart disease, and also to estimate efficiency of cardiac resynchronization therapy.
А. И. Чесникова, А. Ю. Фишман, В. П. Терентьев, В. А. Сафроненко   +3 more
doaj   +1 more source

ST-elevation during biventricular pacing [PDF]

Europace, 2011
Pacemakers devaluate the accuracy of the electrocardiogram (ECG) for the diagnosis of myocardial ischaemia. We present the case of a 53-year-old man with ischaemic cardiomyopathy and acute chest pain. Besides biventricular pacing, new ST-segment elevations were present leading to the diagnosis of myocardial infarction.
Christian, Ukena, Felix, Mahfoud, Axel, Buob, Michael, Böhm, Hans-Ruprecht, Neuberger   +4 more
openaire   +2 more sources

QT Interval Evaluation in Right Ventricular Pacing: Validation of a Novel Formula

Pacing and Clinical Electrophysiology, EarlyView.
Abstract Background QT interval measurement in the presence of right ventricular pacing (RVP) represents a clinical challenge. We therefore aimed to derive and validate a formula for QT estimation during RVP in a large cohort of pacemaker patients. Methods and Results We prospectively enrolled 100 patients in a derivation cohort and 487 in a validation
Amr Abdin, Alhasan Almasri, Ibrahim Antoun, Charles Gieres, Christian Werner, Yvonne Bewarder, Christian Ukena, Igor Schwantke, Michael Böhm, Saarraaken Kulenthiran   +9 more
wiley   +1 more source