Results 81 to 90 of about 451,786 (281)

Ablation of Post Transplant Atrial Flutter and Pseudo-Fibrillation Using Magnetic Navigation via a Superior Approach

Indian Pacing and Electrophysiology Journal, 2012
Ablation of cavotricuspid isthmus flutter and atrial tachycardia in a complex substrate has never been reported using remote navigation via superior approach.
Roderick Tung, MD, Kalyanam Shivkumar, MD PhD, Ravi Mandapati, MD   +2 more
doaj   +1 more source

Electrical cardioversion of atrial arrhythmias with cardiac amyloidosis in the era of direct oral anticogulants

ESC Heart Failure, 2022
Aims Atrial fibrillation (AF)/atrial flutter is common during cardiac amyloidosis (CA). Electrical cardioversion (EC) is a strategy to restore sinus rhythm (SR). However, left atrial thrombus (LAT) represents a contraindication for EC.
Olivier Touboul, Vincent Algalarrondo, Silvia Oghina, Nathalie Elbaz, Segolene Rouffiac, David Hamon, Fabrice Extramiana, Estelle Gandjbakhch, Thomas D'Humieres, Eloi Marijon, Tarvinder S. Dhanjal, Emmanuel Teiger, Thibaud Damy, Nicolas Lellouche   +13 more
doaj   +1 more source

Left atrial function in uraemic patients: Four‐dimensional automatic left atrial quantitative technology study

ESC Heart Failure, Volume 12, Issue 2, Page 1316-1325, April 2025.
Abstract Objective This study aimed to evaluate the utility of left atrial volume and function in uraemic patients using four‐dimensional automatic left atrial quantification (4D auto LAQ) technology. Methods Thirty‐four undialysed uraemic patients (U‐ND group), 60 dialysed uraemic patients (U‐D group), and 32 healthy volunteers (N group) were enrolled
Bing Li, Meihua Chen, Xuning Huang
wiley   +1 more source

Long-term results of catheter radiofrequency ablation of cavotricuspid isthmus in patients with typical atrial flutter and diabetes mellitus type 2

RUDN Journal of Medicine, 2016
Aim - to evaluate the effectiveness of radiofrequency ablation cavotricuspid of the isthmus in patients with diabetes mellitus (DM) type 2, and typical atrial flutter, as well as to identify the factors of recurrence of atrial flutter after the procedure.
Yu A Kachanova, N A Novikova, A L Syrkin
doaj  

Mechanisms of atrial flutter following epicardial high intensity focused ultrasound left atrial ablative procedures during concomitant cardiac surgery

The Egyptian Heart Journal, 2014
Introduction: Iatrogenic atrial tachyarrhythmias have increased with the widespread application of left atrial ablative procedures to treat atrial fibrillation. Methods and results: Entrainment and activation mapping were utilized to study the mechanisms
Ahmed El-Damaty, Magdy Basta, John L. Sapp   +2 more
doaj   +1 more source

Prognostic impact of iron deficiency in new‐onset chronic heart failure: Danish Heart Failure Registry insights

ESC Heart Failure, Volume 12, Issue 2, Page 1346-1357, April 2025.
Abstract Aims Iron deficiency (ID) is prevalent in chronic heart failure (HF) but lacks a consensus definition. This study evaluates the prevalence and the prognostic impact of ID using different criteria on all‐cause and cardiovascular mortality, as well as first hospitalization for HF in patients with new‐onset chronic HF.
Abdullahi Ahmed Mohamed, Daniel Mølager Christensen, Milan Mohammad, Christian Torp‐Pedersen, Lars Køber, Emil Loldrup Fosbøl, Tor Biering‐Sørensen, Morten Lock Hansen, Mariam Elmegaard Malik, Nina Nouhravesh, Charlotte Anderrson, Morten Schou, Gunnar Gislason   +12 more
wiley   +1 more source

A novel approach to terminate roof-dependent atrial flutter with epicardial conduction through septopulmonary bundle

BMC Cardiovascular Disorders
Atrial flutter, a prevalent cardiac arrhythmia, is primarily characterized by reentrant circuits in the right atrium. However, atypical forms of atrial flutter present distinct challenges in terms of diagnosis and treatment.
Dongchen Zhou, Biqi Zhang, Cong Zeng, Xiang Yin, Xiaogang Guo   +4 more
doaj   +1 more source

Influence of Atrioventricular Nodal Reentrant Tachycardia Ablation on Right to Left Inter-atrial Conduction [PDF]

, 2005
Background: Radiofrequency (RF) catheter ablation is the procedure of choice for the potential cure of atrioventricular nodal reentrant tachycardia (AVNRT) with high success rates.
Eksik, Abdurrahman, Akyol, Ahmet, Norgaz, Tugrul, Erdinler, Izzet   +3 more
core  

Left atrial thrombus resolution in atrial fibrillation or flutter: Results of a prospective study with rivaroxaban (X-TRA) and a retrospective observational registry providing baseline data (CLOT-AF).

American Heart Journal, 2016
BACKGROUND Data on left atrial/left atrial appendage (LA/LAA) thrombus resolution after non-vitamin K antagonist (VKA) oral anticoagulant treatment are scarce.
G. Lip, C. Hammerstingl, F. Marín, R. Cappato, I. L. Meng, B. Kirsch, Martin van Eickels, A. Cohen   +7 more
semanticscholar   +1 more source

Mortality risk stratification for Takotsubo syndrome: Evaluating CRP measurement alongside the InterTAK prognostic score

ESC Heart Failure, Volume 12, Issue 2, Page 1427-1436, April 2025.
Abstract Background and objectives Initially described as a benign acute cardiomyopathy, Takotsubo syndrome has been linked to elevated mortality rates. Emerging evidence suggests that unresolved myocardial inflammation may contribute to this adverse prognosis.
Loïc Faucher, Kensuke Matsushita, Shinnosuke Kikuchi, Taraneh Tatarcheh, Benjamin Marchandot, Amandine Granier, Said Amissi, Antonin Trimaille, Laurence Jesel, Patrick Ohlmann, Kiyoshi Hibi, Valérie Schini‐Kerth, Olivier Morel   +12 more
wiley   +1 more source