Results 251 to 260 of about 1,627,552 (307)

Clinical Utility of Tissue Proximity Indication With a Variable‐Loop Circular Catheter for Pulmonary Vein Isolation

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 10, Page 2173-2182, October 2026.
ABSTRACT Background The variable‐loop circular catheter (VLCC, VARIPULSE) is a pulsed‐field ablation (PFA) catheter equipped with a Tissue Proximity Indication (TPI) function, which monitors catheter‐tissue contact. Although TPI‐negative sites have been reported to contribute to gap formation, no studies have evaluated the utility of real‐time function.
Masataka Narita, Daisuke Kawano, Naomichi Tanaka, Tsukasa Naganuma, Wataru Sasaki, Kazuhisa Matsumoto, Kei Matsumoto, Hitoshi Mori, Yoshifumi Ikeda, Ritsushi Kato   +9 more
wiley   +1 more source

Terminal S Wave Pattern in Lead V3 as a Simple Marker for Ventricular Tachycardia Risk Stratification in Patients With Repaired Tetralogy of Fallot

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 10, Page 2261-2269, October 2026.
ABSTRACT Introduction Patients with repaired tetralogy of Fallot (rTOF) remain at risk of ventricular tachycardia (VT). This risk is most commonly related to slow conduction within the septal isthmus, which is defined as the region between the ventricular septal defect (VSD) patch and adjacent valvular annuli.
Yuki Matsuoka, Miyako Igarashi, Naoto Kawamatsu, Yuto Iioka, Yoshihiro Harano, Yuki Komatsu, Tomoko Machino‐Ohtsuka, Hiro Yamasaki, Tomoko Ishizu   +8 more
wiley   +1 more source

A Comparison of Safety and Outcome Using Three Different Sedation Strategies During Pulsed Field Ablation for Atrial Fibrillation

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 10, Page 2393-2402, October 2026.
ABSTRACT Background Pulsed field ablation (PFA) is an emerging modality for atrial fibrillation (AF) ablation. However, adequate sedation of patients during treatment is imperative. Objective Our aim was to compare safety and outcome after deep sedation (DS) managed by electrophysiology staff (EP‐DS), DS by an anaesthesia nurse (AN‐DS), and general ...
Christina Alhede, Laurits Juhl Heinsen, Mille Ravn Sandgaard, Jacob Pontoppidan, Katrine Væsel Wade, Uffe Gang, Steen Buus Kristiansen, Arne Johannessen, Armin Osmanagic, Camilla Lundegaard Asferg, Peter Steen Hansen, Sam Riahi, Martin H. Ruwald, Peter Karl Jacobsen, Niels C. F. Sandgaard   +14 more
wiley   +1 more source

Enhancing stroke risk stratification in atrial fibrillation through non‐Newtonian blood modelling and Gaussian process emulation

The Journal of Physiology, Volume 604, Issue 19, Page 8050-8068, 1 October 2026.
Abstract figure legend Non‐Newtonian modelling and GPEs for stroke risk in atrial fibrilation patients. Abstract Atrial fibrillation (AF) is the most common heart arrhythmia, linked to a five‐fold increase in stroke risk. The left atrial appendage (LAA), prone to blood stasis, is a common thrombus formation site in AF patients.
Paolo Melidoro, Abdel Rahman Amr Sultan, Ahmed Qureshi, Magdi H. Yacoub, Khalil L. Elkhodary, Gregory Y. H. Lip, Natalie Montarello, Nishant Lahoti, Ronak Rajani, Magdalena Klis, Steven E. Williams, Oleg Aslanidi, Adelaide De Vecchi   +12 more
wiley   +1 more source

Mitochondrial dynamics and repair differences in two mouse models of Friedreich's ataxia

The Journal of Physiology, Volume 604, Issue 20, Page 8360-8378, 15 October 2026.
Abstract figure legend Differential mitochondrial remodelling in Friedreich's ataxia (FA)‐associated cardiomyopathy. Schematic summary of mitochondrial alterations in two mouse models of FA exhibiting distinct cardiac phenotypes. In cardiac/skeletal muscle‐specific MCK‐Cre frataxin knockout (FXN‐cKO) mice, which develop heart failure with reduced ...
Lili Salinas, Francisco Figueroa, Claire B. Montgomery‐Bowie, Garrett P. Cox, Gino Cortopassi, Elena N. Dedkova   +5 more
wiley   +1 more source

Slow calcium removal contributes to impaired lusitropic response to β‐adrenergic stimulation in HFpEF mice

The Journal of Physiology, Volume 604, Issue 20, Page 8345-8359, 15 October 2026.
Abstract figure legend Heart failure with preserved ejection fraction (HFpEF) is the most common form of heart failure, yet major gaps remain in our understanding of its underlying mechanisms, disease progression and effective treatment strategies. Mice with HFpEF exhibited exercise intolerance and diastolic dysfunction in vivo, while isolated hearts ...
Tamzin Zawadzki, Diana S. Usai, Sif G. Kaad, Katrine H. Rasmussen, Mie S. Larsen, Jens C. B. Jacobsen, Morten B. Thomsen   +6 more
wiley   +1 more source

Abstracts from the 2026 Congress of the Scandinavian Society of Anesthesiology and Intensive Care Medicine, Reykjavik, Iceland, June 10–12, 2026

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 9, October 2026.
wiley   +1 more source

Beamforming for 3D Transesophageal Echocardiography

, 2018
openaire   +1 more source

Recommendations for transoesophageal echocardiography: update 2010. [PDF]

European Journal of Echocardiography, 2010
Transoesophageal echocardiography (TOE) is a standard and indispensable technique in clinical practice. The present recommendations represent an update and extension of the recommendations published in 2001 by the Working Group on Echocardiography of the
R O Feneck, K F Fox
exaly   +2 more sources

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3D transesophageal echocardiography in TAVR

Echocardiography, 2020
AbstractRecently, there has been an increasingly minimalistic approach to transcatheter aortic valve replacement (TAVR), with most procedures now performed under conscious sedation without real time transesophageal echocardiography (TEE) guidance. Proponents of echo should not feel discouraged by this; it is the initial insights that were gained with ...
Caroline, Bleakley, Mark, Monaghan
openaire   +2 more sources