Results 131 to 140 of about 563,198 (309)

Long‐term prognosis of pure and impure tachycardiomyopathy

ESC Heart Failure, EarlyView.
Abstract Background and aims Tachycardia‐induced cardiomyopathy (TCM) is a reversible form of heart failure (HF) driven by arrhythmias, often atrial fibrillation (AF). While reversible, TCM's long‐term prognosis remains unclear, especially in comparison to HF with reduced ejection fraction (HFrEF).
Giulia Stronati, Michele Alfieri, Niki Tombolesi, Alessandro Barbarossa, Samuele Principi, Federico Gullì, Arianna Massari, Gianmarco Bastianoni, Francesca Roccetti, Michela Casella, Antonio Dello Russo, Federico Guerra   +11 more
wiley   +1 more source

Multiple Catheter Recording in Horses to Investigate Atrial Depolarization Pattern During Sinus Rhythm and Induced Premature Atrial Complexes

Journal of Veterinary Internal Medicine
Background Detailed characterization of arrhythmias can be performed by multiple catheter mapping; but this has not yet been explored in horses. Objectives Perform ultrasound‐guided multiple catheter mapping of the right heart during sinus rhythm and ...
Eva Buschmann, Glenn Van Steenkiste, Ingrid Vernemmen, Marie Demeyere, Stijn Schauvliege, Annelies Decloedt, Gunther vanLoon   +6 more
doaj   +1 more source

Cardioimmunologic response patterns after an acute heart failure event: Design and first results of AHF‐ImmunoCS

ESC Heart Failure, EarlyView.
Abstract Aims We have previously shown that patients who develop heart‐reactive antibodies (HRAs) de novo after a heart failure (HF) hospitalization are at increased risk of adverse outcomes, lending weight to the hypothesis that B cells may play a pivotal role in HF progression.
Niklas Beyersdorf, Boshra Afshar, Dora Pelin, Maximilian Bauser, Elisa Kaiser, Janna Lamers, Jannika Pätkau, Mairin Heil, Dennis Göpfert, Hanna Hepp, Wafaa Al Hassan, Thomas Kerkau, Fabian Kerwagen, Roland Jahns, Valerie Boivin‐Jahns, Stefan Frantz, Gustavo Ramos, Ulrich Hofmann, Stefan Störk, Caroline Morbach   +19 more
wiley   +1 more source

Implication from Randomized Trials of Rate and Rhythm Controls on Management of Patients with Persistent Atrial Fibrillation

Annals of Noninvasive Electrocardiology, 2006
Recently, several randomized trials were published on the issue of rate or rhythm control for patients with atrial fibrillation (AF). Patients were typically minor symptomatic, relatively old, with age above 70, presenting with a recurrence of AF and ...
Vincent E. Hagens, Dirk J. Van Veldhuisen, Harry J. G. M. Crijns, Isabelle C. Van Gelder   +3 more
doaj   +1 more source

A02-3 Conversion of atrial fibrillationto sinus rhythm could induce hyperclotting state: The relationship with the atrial fibrillation duration [PDF]

, 2003
E HATZINIKOLAOUKOTSAKOU
openalex   +1 more source

Widespread depolarization during expiration: A source of respiratory drive? [PDF]

, 2014
Respiration influences various pacemakers and rhythms of the body during inspiration and expiration but the underlying mechanisms are relatively unknown.
Barnes, Vernon A., Crawford, Molly W., Harden, Kyler, Ravinder, Jerath   +3 more
core  

Exercise‐induced out‐of‐proportion increase in afterload and impaired right ventricular contractile reserve in HFpEF

ESC Heart Failure, EarlyView.
Non‐cardiac dyspnoea (n = 34, NCD) and heart failure with preserved ejection fraction (n = 34, HFpEF) patients were classified according to right heart catheterisation. Cardiovascular magnetic resonance derived right ventricular (RV) haemodynamic indices for afterload (Ea), contractility (Ees) and RV/pulmonary artery coupling (Ea/Ees) were evaluated ...
Jan Sebastian Wolter, Alexander Schulz, Torben Lange, Steffen D. Kriechbaum, Shelby Kutty, Johannes T. Kowallick, Julia M. Treiber, Andreas Rolf, Samuel Sossalla, Gerd Hasenfuß, Andreas Schuster, Sören J. Backhaus   +11 more
wiley   +1 more source

Indirect mitral annuloplasty in patients with reduced or preserved ejection fraction: A real‐world, single‐centre experience

ESC Heart Failure, EarlyView.
Abstract Aims We aim to evaluate the real‐world effectiveness and safety of the Carillon Mitral Contour System (CMCS) for indirect annuloplasty in patients with heart failure (HF) and secondary mitral regurgitation (SMR). Methods and results This was a single‐centre retrospective study of 204 consecutive patients (age 83 ± 6 years, 68% female, 72 ...
Holger Priebe‐Brämer, Firas Jaly, Nithusa Rahunathan, Mark Luedde, Alexander Albert, Klaus K. Witte, Hans‐Joerg Hippe   +6 more
wiley   +1 more source

Atrial cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 727-729, April 2025.
Wojciech Kosmala, Monika Przewłocka‐Kosmala   +1 more
wiley   +1 more source

Machine learning approach to identify phenotypes in patients with ischaemic heart failure with reduced ejection fraction

European Journal of Heart Failure, EarlyView.
Summary of the machine learning clustering methodology and results of the study. Clusters are identified using machine learning approach in the learning set population evaluating specific combinations of multiple characteristics. Then identified clusters are predicted and tested in the learning set to evaluate their association with outcomes.
Luca Monzo, Emmanuel Bresso, Kenneth Dickstein, Bertram Pitt, John G.F. Cleland, Stefan D. Anker, Carolyn S.P. Lam, Mandeep R. Mehra, Dirk J. van Veldhuisen, Barry Greenberg, Faiez Zannad, Nicolas Girerd   +11 more
wiley   +1 more source