Results 121 to 130 of about 38,399 (217)

Understanding Atrial Fibrillation Complexity Through the Lens of Turbulence Dynamics: Implications for Treatment Strategies

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 2, Page 400-412, February 2026.
ABSTRACT Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia encountered in clinical practice. Its incidence increases significantly with age and has become a major global public health issue. Although research into the mechanisms of AF has spanned over a century‐ranging from the reentry theory to the rotor hypothesis‐none of these
Xin Chu, Xiaohan Jiang, Qing Qiao, Xiaojun Wang, Hong Ye   +4 more
wiley   +1 more source

What is the best approach to the evaluation of resting tachycardia for an adult? [PDF]

, 2007
The best evidence about the diagnostic evaluation of resting tachycardias in adults is currently outlined by practice guidelines. 1 Initial evaluation includes clinical history, physical examination, and 12-lead electrocardiogram (ECG).
DeVoe, Jennifer E., Judkins, Dolores Zegar   +1 more
core  

Acute Efficacy of Pulsed‐Field Ablation of the Mitral Isthmus Using a Pentaspline Catheter and Two Different Ablation Settings

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 2, Page 390-399, February 2026.
ABSTRACT Introduction There is limited data regarding the use of pulsed‐field ablation (PFA) for mitral isthmus (MI) ablation in patients with non‐paroxysmal atrial fibrillation (AF). Our aim was to assess the acute efficacy of MI ablation using a pentaspline PFA catheter with two different ablation settings.
Josef Hornof, Marek Hozman, Dalibor Heřman, Oleksii Romanenko, Sabri Hassouna, Jana Veselá, Věra Filipcová, Lukáš Povišer, Jakub Karch, Jana Hozmanová, Lucie Znojilová, Anna Molová, Vojtěch Pěnkava, Pavel Osmančík   +13 more
wiley   +1 more source

PAROXYSMAL VENTRICULAR TACHYCARDIA [PDF]

Heart, 1943
W T, Cooke, P D, White
openaire   +2 more sources

The effect of different water temperatures on the release of the atrial natriuretic factor (ANF) during "head out water immersion (HOI)" [PDF]

, 1991
Arendt, Rainer M., Gerbes, Alexander L., Knorr, H. J., Lindner, Jörg, Schnizer, W., Schöps, P.   +5 more
core   +1 more source

Anteroposterior Diameter of the Left Atrium Determines the Occurrence of Left Atrial Tachycardia in Non-paroxysmal Atrial Fibrillation Patients after Catheter Ablation

Majalah Kardiologi Indonesia
Objectives:             The relationship between left atrial (LA) size and atrial fibrillation (AF) is well-established. However, the specifics of LA regional remodeling and its connection to left atrial tachycardia (LA-AT) post-ablation in patients ...
Dicky Armein Hanafy, Hung-Yu Chang, Yenn-Jiang Lin, Shih-Lin Chang, Yu-Feng Hu, Shih-Ann Chen   +5 more
doaj   +1 more source

Paroxysmal Supraventricular Tachycardia [PDF]

Circulation, 1971
openaire   +2 more sources

Transesophageal Atrial Pacing for the Evaluation of Accessory Atrioventricular Pathways in Wolff‐Parkinson‐White Syndrome: A Pediatric Case Report and Literature Review

Annals of Noninvasive Electrocardiology
Arrhythmia induction and identifying the functional characteristics of accessory pathways in Wolff‐Parkinson‐White (WPW) syndrome typically requires an invasive electrophysiological study.
Jing Chen, Ping Zuo, Xiaoyun Yang, Bei Wang   +3 more
doaj   +1 more source

Initial dynamics of the EKG during an electrical defibrillation of the heart [PDF]

In tests on 11 mature dogs, immobilized by means of an automatic blocking and synchronization system, artefact free EKG were obtained, beginning 0.04-0.06 sec after passage of a defibrillating current. Different versions of the start of fibrillation were
Bikov, I. I., Chebotarov, Y. P., Nikolaev, V. G.   +2 more
core   +1 more source

A unique case of pulmonary embolism presenting as a paroxysmal atrial tachycardia instigated only by recumbency and stooping

HeartRhythm Case Reports, 2016
Nagesh Chopra, MD
doaj   +1 more source