Results 31 to 40 of about 26,866 (212)

Orthodromic atrioventricular reentrant tachycardia using a concealed isoproterenol-sensitive accessory pathway

Indian Pacing and Electrophysiology Journal, 2020
Accessory pathways (APs) represent the substrate for atrioventricular reentrant tachycardia. Catecholamine-sensitivity is an uncommon feature of APs and has been almost exclusively been described in APs with antegrade conduction. We present the rare case
Christian Steinberg, François Philippon, Gilles O’Hara, Jean Champagne   +3 more
doaj   +1 more source

FDG PET/CT imaging and circulating biomarkers of inflammation in desmoplakin cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1485-1489, April 2025.
Abstract Aims Inflammation has been implicated in the pathogenesis of desmoplakin (DSP) cardiomyopathy, and retrospective studies have described abnormal myocardial fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) findings in symptomatic patients eventually diagnosed with DSP cardiomyopathy.
Sanjay Divakaran, Vinay Randhawa, Usman A. Tahir, Matthew Robertson, Anam A. Waheed, Anna Perillo, Leanne Barrett, Ron Blankstein, Mark W. Feinberg, Marcelo F. Di Carli, Neal K. Lakdawala   +10 more
wiley   +1 more source

Atrioventricular Node Reentrant Tachycardia (AVNRT) after mitral valvuloplasty during cardiac rehabilitation

Monaldi Archives for Chest Disease, 2015
We descrive a patient who presents palpitations during cardiac rehabilitation after mitral valvuloplasty. ECG showed regular narrow QRS tachycardia compatible with Atrioventricular Node Reentrant Tachycardia.
Luca Fallavollita, Elpidio Santillo, Luciano Marini, Fabrizio Balestrini   +3 more
doaj   +1 more source

Using a wearable electrocardiogram (ECG) patch adapted for 7‐day monitoring in the horse

Equine Veterinary Journal, EarlyView.
Abstract Background Arrhythmias can cause poor performance and sudden death in horses. Long‐term (>24 h) electrocardiogram (ECG) monitoring has been used to identify arrhythmias in humans and is superior to short‐term monitoring for transient arrhythmia detection. Televet is the current equine gold‐standard ECG device. The Cardea SOLO™ (CS) is a single‐
Tatiana Delecave Dias, Robert G. Hauser, Kendall Blanchard Cleary, Sian Durward‐Akhurst   +3 more
wiley   +1 more source

Catheter ablation of common atrioventricular nodal reentry tachycardia using the conventional method

Zanco Journal of Medical Sciences, 2019
Background and objective: Atrioventricular nodal reentry tachycardia is the commonest type of supraventricular tachycardia referred to the electrophysiology laboratory.
Amar Alhamdi
doaj  

Transesophageal electrophysiology study in the diagnosis of dual atrioventricular nodal nonreentrant tachycardia

Annals of Noninvasive Electrocardiology, 2022
“Double fire” is generally characterized by 1:2 atrioventricular conduction of sinus beats traveling down fast and slow pathways that result in double ventricular response.
Jing Chen, Fan Lin, Ping Zuo, Shixu Li, Li Lin, Bei Wang, XiaoYun Yang   +6 more
doaj   +1 more source

Transplacental Flecainide and/or Digoxin for Fetal Tachyarrhythmias: Therapeutic Efficacy and Clinical Experience

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective To assess the efficacy and safety of transplacental flecainide and/or digoxin for fetal tachyarrhythmias when sotalol is unavailable. Method We evaluated transplacental flecainide, digoxin, or combination therapy in a retrospective and prospective cohort across two Thai tertiary centers.
Mukpradab Darakamas, Sanitra Anuwutnavin, Fuanglada Tongprasert, Wisit Chankhunaphas, Kanyarat Nilto, Supaluck Kanjanauthai, Jarupim Soongswang   +6 more
wiley   +1 more source

Dual AV Nodal Nonreentrant Tachycardia Resulting in Inappropriate ICD Therapy in a Patient with Cardiac Sarcoidosis

Indian Pacing and Electrophysiology Journal, 2014
Dual atrioventricular nodal nonreentrant tachycardia (DAVNNT) occurs due to concurrent antegrade conduction over fast and slow atrioventricular nodal pathways and is treated by slow pathway modification.
Ankur A. Karnik, MD, Khashayar Hematpour, MD, Advay G. Bhatt, MD, Michael J. Mazzini, MD   +3 more
doaj   +1 more source

Immune checkpoint inhibitor‐induced arrhythmias: Mechanistic insights from clinical and preclinical studies

British Journal of Pharmacology, EarlyView.
Immune checkpoint inhibitors (ICIs) have transformed cancer therapy, but their efficacy continues to be limited by immune‐related adverse events. Among these, ICI‐induced cardiac arrhythmias are increasingly recognised as a major adverse reaction, encompassing a broad spectrum of clinical phenotypes, including conduction blocks, atrial fibrillation and
Anand R. Ramalingam, Zoltán Márton Köhler, Péter Ferdinandy, Zoltán V. Varga   +3 more
wiley   +1 more source

Orthodromic Atrioventricular Tachycardia in Wolff-Parkinson-White Syndrome with Two Accessory Pathways Participation during the Same AVT

Journal of Cardiac Arrhythmias, 2021
Case report of a 49-year-old patient with Wolff-Parkinson-White syndrome, very symptomatic, with apparent parahisian pathway who, during an electrophysiological study, presented orthodromic atrioventricular tachycardia, featuring two accessory pathways ...
Thiago Sampaio Marengo, Vitor Martins, Guilherme Viana Barbosa, Fernando Mello Porto, Halim Cury Filho, Adão Bento de Lucena Neto, José Marco Nogueira Lima   +6 more
doaj   +4 more sources