Results 51 to 60 of about 277,450 (285)

Radiofrequency Ablation for Atrial Tachycardia and Atrial Flutter [PDF]

Heart, Lung and Circulation, 2012
Atrial tachycardia is a generic term for a range of tachyarrhythmias with their origin in the atria. These can be broadly divided by mechanism into macro-reentrant, focal and small circuit re-entry. "Atrial flutter" is a term which, today, should be restricted to those classical circuits around the tricuspid annulus dependent on the cavo-tricuspid ...
Walters, Tomos E., Kistler, Peter M., Kalman, Jonathan M.   +2 more
openaire   +5 more sources

Figure-8 Tachycardia Confined to the Anterior Wall of the Left Atrium [PDF]

, 2004
Incisional atrial tachycardias have been described most frequently in patients with previous corrective surgery for congenital heart defects and mitral valve disease.
Jönsson, Anders, Liuba, Ioan, Walfridsson, Håkan   +2 more
core  

Association of BMI with adherence and outcome in heart failure patients treated with wearable cardioverter defibrillator

ESC Heart Failure, Volume 12, Issue 2, Page 1295-1303, April 2025.
Abstract Background Obesity is a known risk factor for cardiovascular disease (CVD), yet an ‘obesity paradox’ has been observed in various CVD contexts. The impact of obesity on heart failure (HF) patients treated with a wearable cardioverter‐defibrillator (WCD) remains underexplored.
Mohammad Abumayyaleh, Katharina Koepsel, Julia W. Erath, Thomas Kuntz, Norbert Klein, Boldizsar Kovacs, Firat Duru, Ardan M. Saguner, Christian Blockhaus, Dong‐In Shin, Fabienne Kreimer, Michael Gotzmann, Hendrik Lapp, Thomas Beiert, Assem Aweimer, Andreas Mügge, Christel Weiß, Ibrahim El‐Battrawy, Ibrahim Akin   +18 more
wiley   +1 more source

Effect analysis of radiofrequency catheter ablation in the treatment of 7 children with atrial tachycardia-induced cardiomyopathy

Journal of Cardiothoracic Surgery
Background Tachycardia-induced cardiomyopathy refers to changes in cardiac structure and function that result from rapid arrhythmia and can manifest as a continuous or recurrent event.
Min Zhang, Xiaoxiao Cao, Suqiong Ji, Mohammadreza Kosari, Yong Zhang   +4 more
doaj   +1 more source

Cardiogenic shock mortality according to Aetiology in a Mediterranean cohort: Results from the Shock‐CAT study

ESC Heart Failure, Volume 12, Issue 2, Page 1336-1345, April 2025.
Abstract Aims Mortality in cardiogenic shock (CS) remains elevated, with the potential for CS causes to impact prognosis and risk stratification. The aim was to investigate in‐hospital prognosis and mortality in CS patients according to aetiology. We also assessed the prognostic accuracy of CardShock and IABP‐SHOCK II scores.
Cosme García‐García, Teresa López‐Sobrino, Esther Sanz‐Girgas, Maria R. Cueto, Jaime Aboal, Pablo Pastor, Irene Buera, Alessandro Sionis, Rut Andrea, Judit Rodríguez‐López, Jose Carlos Sánchez‐Salado, Carlos Tomas, Jordi Bañeras, Albert Ariza, Josep Lupón, Antoni Bayés‐Genís, Ferran Rueda, Grup de Treball de Cures Agudes Cardiològiques Societat Catalana de Cardiologia   +17 more
wiley   +1 more source

Atrial Tachycardias Following Atrial Fibrillation Ablation [PDF]

Current Cardiology Reviews, 2014
One of the most important proarrhythmic complications after left atrial (LA) ablation is regular atrial tachycardia (AT) or flutter. Those tachycardias that occur after atrial fibrillation (AF) ablation can cause even more severe symptoms than those from the original arrhythmia prior to the index ablation procedure since they are often incessant and ...
Sághy László, Tutuianu Cristina, Szilágyi Judith   +2 more
openaire   +4 more sources

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

Modes of Initiation of Two Types of Atrial Reentry in a Patient with Typical Atrial Flutter: Isthmus-dependent Micro-reentry versus Macro-reentry

Journal of Arrhythmia, 2005
We studied the modes of initiation of two types of atria] reentrant tachycardias (i.e., microreentry isthmus tachycardia and counterclockwise atrial flutter) in a 39-year-old male with typical atrial flutter.
Makoto Noda, MD, Fumio Suzuki, MD, Kazunori Sezaki, MD, Tetsuya Katsuno, MD, Michio Usui, MD, Mitsuaki Isobe, MD   +5 more
doaj   +1 more source

Exercising electrocardiograms from Thoroughbred racehorses with exercise associated sudden death

Equine Veterinary Journal, EarlyView.
Abstract Background Exercise associated sudden death (EASD), defined as a fatal collapse in a closely monitored and previously presumed clinically healthy horse that occurs during exercise or within approximately 1 h after exercise, is disproportionately more common in equine than in human athletes.
Cristobal Navas de Solis, M. Durando, L. Nath, S. Durward‐Akhurst   +3 more
wiley   +1 more source

A Case of Atrial Tachycardia Masquerading as Sinus Tachycardia in a Pregnant Female—A Case Report

Case Reports in Cardiology
This case report discusses the diagnosis and management of a 25-year-old pregnant patient presenting with persistent tachycardia. The patient, with a past medical history of thyroiditis, polycystic ovarian syndrome, and obesity, was admitted due to ...
Nismat Javed, Shoaib Ashraf, Ankita Gore, Mohammad Aziz, Muhammad Ali Aziz, Eduard Sklyar   +5 more
doaj   +1 more source