Results 191 to 200 of about 15,822 (283)

Coronary Artery Identification With Intracardiac Echocardiography and Integration on 3D Mapping During Radiofrequency Ablation of Premature Ventricular Complexes. [PDF]

JACC Case Rep
Dell'Aquila A, La Greca C, Prezioso A, Pecora D.   +3 more
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

The apicobasal dispersion of ventricular repolarization in humans is associated with age and affects arrhythmia vulnerability

The Journal of Physiology, EarlyView.
Abstract figure legend We investigated the age‐ and sex‐related differences in the apicobasal repolarization gradient (ABRG) and evaluated their possible role inventricular arrhythmia vulnerability. Electrocardiographic imaging (ECGI) was performed in healthy subjects during sinus rhythm, and the average recovery time (RT) and activation–recovery ...
Vladimír Sobota, Job Stoks, Kiran Haresh Kumar Patel, Roshni Shetty, Haibo Ni, Eleonora Grandi, Fu Siong Ng, Paul G. A. Volders, Matthijs J. M. Cluitmans, Jason D. Bayer   +9 more
wiley   +1 more source

A case of effective multi-site radiofrequency ablation of premature ventricular complexes in the left ventricular summit. [PDF]

Eur Heart J Case Rep
Mata E, Ribeiro S, Calvo L, Sanfins V, Lourenço A.   +4 more
europepmc   +1 more source

A RARE CARE OF PREMATURE VENTRICULAR COMPLEX ABLATION INDUCED CONSTRICTIVE PERICARDITIS

Jaideep Singh Bhalla, Ushasi Saraswati, Bianca Honnekeri, Tiffany Dong, Muhammad Majid, Alveena Batool Syed, Aqieda Bayat, Tom Kai Ming Wang, Allan L. Klein   +8 more
openalex   +1 more source

In silico predictions of action potential propagation in doxorubicin cardiotoxicity: A parametric study using preclinical 3D magnetic resonance imaging‐based fibrotic left ventricle models

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic overview of the study's methodology and key findings. In a preclinical swine model, doxorubicin administration induced cardiotoxicity, characterized by diffuse fibrotic remodelling and altered electrical function, as assessed by magnetic resonance (MR) imaging and electrophysiological mapping.
Javier Villar‐Valero, Jairo Rodríguez Padilla, Nicolas Cedilnik, Buntheng Ly, Juan F. Gomez, Maxime Sermesant, Mihaela Pop, Beatriz Trenor   +7 more
wiley   +1 more source

Extreme hypercalcemia secondary to parathyroid adenoma obscured by excessive coffee consumption and premature ventricular complexes. [PDF]

J Gen Fam Med
Avidan Y, Kassem S.
europepmc   +1 more source

Sildenafil helps the beat go on

Experimental Physiology, EarlyView.
Jules C. Hancox
wiley   +1 more source

Caenorhabditis elegans as an in vivo model system for human inherited primary arrhythmia syndromes

The Journal of Physiology, EarlyView.
Abstract figure legend Most genes involved in inherited primary arrhythmia syndromes (IPAS) are conserved in Caenorhabditis elegans, where genetic manipulation enables functional characterization of variants, identification of regulatory proteins, and in vivo drug testing.
Antoine Delinière, Thomas Boulin, Maëlle Jospin, Alexandre Janin, Gilles Millat, Philippe Chevalier, Olga Andrini   +6 more
wiley   +1 more source

Catheter Ablation of Parahisian Premature Ventricular Complexes From the Right Sinus of Valsalva. [PDF]

J Cardiovasc Electrophysiol
Ghannam M, Simpson J, Al-Sadawi M, Deshmukh A, Liang JJ, Latchamsetty R, Crawford T, Jongnarangsin K, Oral H, Bogun F.   +9 more
europepmc   +1 more source