Results 251 to 260 of about 59,437 (308)

Pulse Field Ablation for Persistent Atrial Fibrillation: Targeting the Persistent Superior Vena Cava. [PDF]

Pacing Clin Electrophysiol
Vázquez-Calvo S, Poletaev V, Verma A, Essebag V.   +3 more
europepmc   +1 more source

Advances in cardiac devices and bioelectronics augmented with artificial intelligence

The Journal of Physiology, EarlyView.
Abstract figure legend Interfaces between the human heart, diagnostic bioelectronics, artificial intelligence, and clinical care. From left to right: Human heart and biosensor interface; representative waveforms of common diagnostic bioelectronic sensing modalities.
Charles Stark, Eric Rytkin, Andrei Alexandru Mircea, Igor R. Efimov   +3 more
wiley   +1 more source

Win ratio analysis of low-voltage area ablation in persistent atrial fibrillation: sub-analysis of SUPPRESS-AF. [PDF]

Eur Heart J Open
Sunaga A, Matsuoka Y, Nakatani D, Okada K, Sakamoto D, Hasegawa H, Kitamura T, Masuda M, Tanaka N, Watanabe T, Minamiguchi H, Egami Y, Oka T, Minamisaka T, Kanda T, Okada M, Kawasaki M, Matsuda Y, Tanaka K, Makino N, Kida H, Hikoso S, Dohi T, Inoue K, Sotomi Y, Sakata Y, OCVC-SUPPRESS-AF investigators .   +26 more
europepmc   +1 more source

Cardiac remodelling in type 2 diabetes: Pathophysiological mechanisms and opportunities for multiscale computational modelling and simulation

The Journal of Physiology, EarlyView.
Abstract figure legend Overview of multiscale cardiac remodelling in type 2 diabetes and how to model and simulate these changes using a human‐based, multiscale computational framework. Cardiac remodelling in type 2 diabetes occurs at ionic channel, protein, cellular, tissue and whole‐organ level, affecting the electrophysiological function, mechanical
Ambre Bertrand, Jakub Tomek, Blanca Rodriguez   +2 more
wiley   +1 more source

AI-based prediction of heart failure progression in persistent atrial fibrillation using wearable electrocardiography: a brief research report. [PDF]

Front Cardiovasc Med
Song CB, Kim YK, Hwang Y.
europepmc   +1 more source

Blebbistatin reduces calcium buffering in cardiomyocytes: Consequences for cellular electrophysiology

The Journal of Physiology, EarlyView.
Abstract figure legend Blebbistatin reduces Ca2+ buffering in induced pluripotent stem cell‐derived atrial cardiomyocytes. Blebbistatin, a widely used excitation–contraction uncoupling agent, decreases calcium (Ca2+) buffer affinity (increased buffer dissociation constant), leading to elevated diastolic Ca2+ levels, increased sarcoplasmic reticulum Ca2+
Izzatullo Sobitov, Katharina Ritzenhoff, Marie Gaulrapp, Lea Becker, Aiste Liutkute, Fitzwilliam Seibertz, Funsho E. Fakuade, Fleur E. Mason, Niels Voigt   +8 more
wiley   +1 more source

Termination of Longstanding Persistent Atrial Fibrillation Using a Novel Large Focal Lattice-Tip Pulsed Field Ablation Catheter: A Case Report. [PDF]

Cureus
Kantheti HS, Natarajan R, Mughal A.
europepmc   +1 more source

An integrated platform for 2‐D and 3‐D optical and electrical mapping of arrhythmias in Langendorff‐perfused rabbit hearts

The Journal of Physiology, EarlyView.
Abstract figure legend Integrated multimodal platform for panoramic cardiac mapping in isolated heart experiments. On the left, an image of the experimental setup during data acquisition showing a Langendorff‐perfused rabbit heart surrounded by three optical cameras (CAM A, B and C) positioned 120° apart, each coupled with high‐power LEDs for panoramic
Jimena Siles, Vinícius Silva, Tainan Neves, Italo Sandoval, Angélica Quadros, Giovanni Weber, Óscar Barquero, Ilija Uzelac, João Salinet   +8 more
wiley   +1 more source

Phase Variance Analysis for Identifying Heterogeneous Conduction Regions in Persistent Atrial Fibrillation: Impact of Recording Duration. [PDF]

J Arrhythm
Seno H, Wang Y, Kojima T, Oshima T, Yamagata K, Yamazaki M, Sakuma I, Fujiu K, Tomii N.   +8 more
europepmc   +1 more source

Cryoballoon vs. pulsed-field ablation for pulmonary vein isolation and roof line ablation in persistent atrial fibrillation with left atrial dilatation. [PDF]

Europace
Yogarajah J, Kahle P, Hutter J, Lüsebrink M, Tomic M, Hain A, Sossalla S, Neumann T, Kuniss M.   +8 more
europepmc   +1 more source