Results 121 to 130 of about 205,545 (311)

The Impact of a Visualized Steerable Sheath on Radiofrequency Catheter Ablation for First‐Time Atrial Fibrillation Ablation: A Prospective, Randomized, Single‐Blind Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background A 3D electroanatomical mapping (3D‐EAM) visualized steerable sheath was designed to improve catheter placement and reduce radiation exposure during ablation, an established treatment for atrial fibrillation (AF). However, prospective randomized data comparing the procedural and clinical outcomes of visualized and non‐visualized ...
Chun‐Kai Chen, Chih‐Chieh Yu, Min‐Tsun Liao, Hui‐Chun Huang, Yen‐Bin Liu   +4 more
wiley   +1 more source

Arrhythmic Risk Stratification in Patients with Arrhythmogenic Cardiomyopathy

Diagnostics
Arrhythmogenic cardiomyopathy is a heart disease in which the heart muscle is replaced by scar tissue. This is the main substrate for the development of malignant ventricular arrhythmias.
Marisa Varrenti, Eleonora Bonvicini, Leandro Fabrizio Milillo, Ilaria Garofani, Marco Carbonaro, Matteo Baroni, Lorenzo Gigli, Giulia Colombo, Federica Giordano, Raffaele Falco, Antonio Frontera, Roberto Menè, Alberto Preda, Sara Vargiu, Patrizio Mazzone, Fabrizio Guarracini   +15 more
doaj   +1 more source

Bacterial Electrophysiology

Annual Review of Biophysics
Bacterial ion fluxes are involved in the generation of energy, transport, and motility. As such, bacterial electrophysiology is fundamentally important for the bacterial life cycle, but it is often neglected and consequently, by and large, not understood.
Wei-Chang, Lo, Ekaterina, Krasnopeeva, Teuta, Pilizota   +2 more
openaire   +2 more sources

Protective Effect of Phytic Acid in Cardiovascular Diseases: A Systematic Review

ChemFoodChem, EarlyView.
ABSTRACT Cardiovascular diseases (CVDs) are a cluster of ailments that impact the heart and blood vessels and are a primary public health problem of mortality on a global scale. Phytic acid, a dietary constituent frequently present in foods like seeds, has been linked to many pharmacological attributes, including anti‐cancer, antioxidant, anti ...
Marta M. S. de Freitas Almeida, Éverton A. Pereira, Patricia Severino, Cristina Blanco‐Llamero, Sandra L. Santos, Luciana N. Andrade, Ricardo G. Amaral, Eliana B. Souto   +7 more
wiley   +1 more source

Front Propagation Through a Perforated Wall

Communications on Pure and Applied Mathematics, EarlyView.
ABSTRACT We consider a bistable reaction– diffusion equation ut=Δu+f(u)$u_t=\Delta u +f(u)$ on RN${\mathbb {R}}^N$ in the presence of an obstacle K$K$, which is a wall of infinite span with many holes. More precisely, K$K$ is a closed subset of RN${\mathbb {R}}^N$ with smooth boundary such that its projection onto the x1$x_1$‐axis is bounded and that ...
Henri Berestycki, François Hamel, Hiroshi Matano   +2 more
wiley   +1 more source

Electrophysiology’s Identity Crisis: What our Clinical Trials Do and Do Not Say About Us

Arrhythmia & Electrophysiology Review, 2020
David J Callans, Matthew Reynolds, Peter J Zimetbaum   +2 more
doaj   +1 more source

The difficult discussion on the deactivation of implantable cardioverter devices at the end of life: a systematic review

ESC Heart Failure, Volume 12, Issue 2, Page 733-760, April 2025.
Abstract Implantable cardioverter defibrillators (ICDs) reliably prevent death due to life‐threatening arrhythmias; this may become less relevant in people with more severe heart failure who are reaching the end of life (EOL). This review aimed to explore the ICD deactivation process and identify ethical issues, especially around the initiation of ...
Siobhan C. Murray, Claire McNamara, Anna V. Chatzi   +2 more
wiley   +1 more source

Quiz: Electrophysiology

Heart Vessels and Transplantation, 2019
Ayan Abdrakhmanov, Zhandos Esilbayev
doaj   +5 more sources

Occlusion of a congenital right coronary–to–vena cava superior fistula induces temporary junctional bradycardia and atrial fibrillation

HeartRhythm Case Reports, 2016
Edward E.E. Gabeler, MD, PhD, Yves de Greef, MD, PhD, Paul Vermeersch, MD, PhD, Dirk Stockman, MD, Valerie Vandermotte, MD, Bruno Schwagten, MD, PhD   +5 more
doaj   +1 more source

Effects of sodium–glucose co‐transporter inhibitors on individual clinical endpoints and quality of life

ESC Heart Failure, Volume 12, Issue 2, Page 1271-1282, April 2025.
Effects of SGLTi on Individual Clinical Endpoints and Quality‐of‐Life: outcome from randomized data. Abstract Aims Sodium–glucose co‐transporter inhibitors (SGLTis) have cardiovascular protective effects. We aimed to assess the effects of SGLTis on individual hard clinical endpoints and quality of life (QoL) in patients with cardiovascular risk factors.
Jia Liao, Yang Chen, Zhiyu Ling, Helmut Pürerfellner, Martin Martinek, Michael Derndorfer, Johannes Niel, Ramin Ebrahimi, Matthias Heukäufer, Sarah Janschel, Davide Di Vece, Klaus Empen, Astrid Hummel, Bishwas Chamling, Piotr Futyma, Fahim Ebrahimi, Márcio G. Kiuchi, Shaowen Liu, Yuehui Yin, Alexandra Schratter, Willem‐Jan Acou, Philipp Sommer, Boris Schmidt, Julian K. R. Chun, Christian Meyer, Marcus Dörr, Christian Templin, Shaojie Chen   +27 more
wiley   +1 more source