Results 81 to 90 of about 35,622 (245)

First Report on Atrial Leadless Pacing in an Extra‐Cardiac Fontan Patient

Pacing and Clinical Electrophysiology, EarlyView.
Abstract No reports on atrial leadless pacing have been demonstrated in patients with the extra‐cardiac Fontan palliation. We present a case of a patient with an extra‐cardiac Fontan and an alternative to pacing for symptomatic bradycardia in the setting of sinus node dysfunction.
Daniel Cortez
wiley   +1 more source

Pacing Ratio Changes of an Implanted Permanent Pacemaker After Transcatheter Aortic Valve Implantation

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background In some patients, transcatheter aortic valve implantation (TAVI) is associated with conduction disturbances, necessitating permanent pacemaker implantation (PMI). The clinical course of conduction disturbances after PMI, based on the type of TAVI valve, remains unclear.
Yu Fukuoka, Yoshifumi Ikeda, Hitoshi Mori, Keisuke Matsuo, Takahide Arai, Ritsushi Kato, Shintaro Nakano, Akihiro Yoshitake, Haruka Yamazaki, Hiroki Yamazaki, Yusuke Koga   +10 more
wiley   +1 more source

CARDIAC ARRHYTHMIA AS A CAUSE OF SYNCOPE IN CHILDREN. CLINICAL OBSERVATION

Acta Biomedica Scientifica, 2017
The article is devoted to problem of syncope with cardiac arrhythmias in children. In pediatric patients, arrhythmogenic syncope represent the greatest threat to life and health.
T. V. Tolstikova, T. P. Marchuk, G. V. Gvak   +2 more
doaj   +1 more source

Wide QRS complex tachycardia with a mysterious mask—Tricuspid isthmus‐dependent atrial flutter with preexcitation syndrome and dual atrioventricular nodal pathway conduction

Clinical Case Reports, 2023
Key Clinical Message Atrial flutter (AFL) and supraventricular tachycardia (SVT) are common arrhythmias in clinic. However, some AFL cases may present additional complexities, such as both accessory pathways (AP) and dual atrioventricular node pathways ...
Chao Liu, Changjin Li, Xiaonan Xu, Mingyao Zhou, Xinmiao Huang, Bingyan Zhou, Jiang Cao, Songqun Huang, Zhifu Guo   +8 more
doaj   +1 more source

How to read the equine electrocardiogram? : tips and tricks [PDF]

, 2011
C
van Loon, Gunther
core   +1 more source

Safety and Efficacy of MA01‐100: A Prospective Multicenter Trial of China's First Domestic Implantable Cardiac Monitor

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Unexplained syncope and palpitations are common chief complaints in the outpatient department of cardiology. Their sporadic and unpredictable poses significant diagnostic challenges. Implantable cardiac monitors (ICMs) can monitor arrhythmia events efficiently, and can overcome the shortcomings of traditional electrocardiogram (ECG)
Lei Xu, Zhuocong Xu, Shengmei Qin, Lei Zhang, Jin Bai, Wei Wang, Ruogu Li, Jingfeng Wang, Huanyi Zhang, Hui Li, Wei Xu, Yang Liu, Shaocong Wang, Lichuan Ping, Xueying Chen, Yangang Su, Junbo Ge   +16 more
wiley   +1 more source

Clinical and Electrophysiological Predictors of Ventriculoatrial Conduction in Patients under Evaluation for Ventricular Tachyarrhythmia

Journal of Tehran University Heart Center, 2010
Background: Ventriculoatrial (VA) conduction has an important role in the initiation and maintenance of some arrhythmias. The aim of this study was to evaluate whether clinical and electrophysiological parameters of atrioventricular (AV) conduction can ...
Mohammad Reza Dehghani, Azam Soleimani, Mohammad Reza Samiei Nasab   +2 more
doaj  

Junctional ectopic tachycardia (JET)

Journal of Arrhythmia, 2020
Junctional ectopic tachycardia (JET) is a tachyarrhythmia arising from the atrioventricular node and His bundle area. Enhanced normal automaticity has been postulated as the mechanism of JET in the majority of patients.
Mohammad Alasti, Sam Mirzaee, Colin Machado, Stewart Healy, Logan Bittinger, David Adam, Emily Kotschet, Jack Krafchek, Jeffrey Alison   +8 more
doaj   +1 more source

Automatic Mode Switching in Atrial Fibrillation [PDF]

, 2005
Automatic mode switching (AMS) algorithms were designed to prevent tracking of atrial tachyarrhythmias (ATA) or other rapidly occurring signals sensed by atrial channels, thereby reducing the adverse hemodynamic and symptomatic consequences of a rapid ...
Antonio De, Simone, Enrico, Romano, Giuseppe, Stabile   +2 more
core  

Radiofrequency Catheter Ablation for Atrioventricular Node Reentry Tachycardia with Multiple Slow Atrioventricular Node Pathways.

Japanese Circulation Journal, 1995
Catheter ablation was attempted in 2 patients with atrioventricular node reentry tachycardia which showed fast, intermediate and slow anterograde atrioventricular node pathways. Radiofrequency currents were applied within a restricted area of the tricuspid annulus between the His bundle and the ostium of the coronary sinus where presumed slow pathway ...
Muneshige Kaibara, Atsushi Konoe, Shojiro Isomoto, Osmar A. Centurion, Tetsuya Hirata, Osamu Hano, Ryoji Sakamoto, Keiji Iwamoto, Zhigang Liu, Motonobu Hayano, Katsusuke Yano   +10 more
openaire   +3 more sources