Results 201 to 210 of about 105,091 (342)

Electrogram fractionation during sinus rhythm occurs in normal voltage atrial tissue in patients with atrial fibrillation

, 2021
Antonio Frontera, Luca Rosario Limite, Stefano Pagani, Manuela Cireddu, Kostantinos Vlachos, Claire Martin, Masateru Takigawa, Τakeshi Kitamura, Félix Bourier, Ghassen Cheniti, Thomas Pambrun, Frédéric Sacher, Nicolas Derval, Mélèze Hocini, Alfio Quarteroni, Paolo Della Bella, Michel Haı̈ssaguerre, Pierre Jaı̈s   +17 more
openalex   +2 more sources

Sex‐specific differences in mortality and neurocardiac interactions in the Kv1.1 knockout mouse model of sudden unexpected death in epilepsy (SUDEP)

The Journal of Physiology, EarlyView.
Abstract figure legend The Kcna1 knockout mouse model of sudden unexpected death in epilepsy (SUDEP) exhibits sex‐specific differences in SUDEP risk. Female mice exhibit a lower SUDEP risk than males, despite similar seizure characteristics and interictal cardiac function across sexes.
Kelsey Paulhus, Praveen Kumar, Kelly Kneale, T. Noah Hutson, Nicole M. Gautier‐Hall, Deng‐Shan Shiau, Megan Watts, Krystle Trosclair, Hemangini A. Dhaibar, Paari Dominic, Leonidas Iasemidis, Edward Glasscock   +11 more
wiley   +1 more source

The relation of serum GGT level in patients with non valvular atrial fibrillation and normal sinus rhythm

, 2018
C L Nawal, Radhey Shyam Chejara, Ankush Panwar, Manish Agrawal, Aradhana Singh, Pooja Meena   +5 more
openalex   +2 more sources

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

Efficient in vivo targeting of the myocardial scar using Moloney murine leukaemia virus complexed with nanoparticles

The Journal of Physiology, EarlyView.
Abstract figure legend The complexation of Moloney murine leukaemia virus (MMLV) with magnetic nanoparticles (MNP) greatly enhanced the transduction of (myo)fibroblasts (FB), when applied in a magnetic field, both in vitro and in vivo in cryoinjured mice.
Timo Mohr, Miriam Schiffer, Deepak Ramanujam, Esther Carls, Callum M. Zgierski‐Johnston, Thomas Kok, Pia Niemann, Caroline Geisen, Peter Kohl, Stefan Engelhardt, Bernd K. Fleischmann, Wilhelm Roell   +11 more
wiley   +1 more source

Sinus or not: a new beat detection algorithm based on a pulse morphology quality index to extract normal sinus rhythm beats from wrist-worn photoplethysmography recordings

, 2018
Gabriele B. Papini, Pedro Fonseca, Linda M. Eerikäinen, Sebastiaan Overeem, J.W.M. Bergmans, Rik Vullings   +5 more
openalex   +2 more sources

176-71: Insights into electrical delay between right and left ventricular leads in cardiac resynchronization therapy patients: effect of right ventricular pacing vs. normal sinus rhythm [PDF]

, 2016
David O’Donnell, Harish Manyam, Carlo Pappone, Seung‐Jung Park, Christophe Leclercq, Maurizio Lunati, P. Lercher, Roberto Rordorf, Maurizio Landolina, Luke C. McSpadden, Kyungmoo Ryu, Jagmeet Singh, Niraj Varma, Imran Khan Niazi   +13 more
openalex   +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

Effect of atrial fibrillation ablation on myocardial function: insights from cardiac magnetic resonance feature tracking analysis [PDF]

, 2013
Armbruster, M, Boubertakh, R, Ceelen, F, Hunter, RJ, Petersen, SE, Schilling, RJ, Sommer, WH   +6 more
core   +1 more source

Haemodynamic‐energetic mechanism of sudden cardiac death in severe aortic stenosis: A modelling study

The Journal of Physiology, EarlyView.
Abstract figure legend A sudden decrease in total peripheral resistance (TPR), as observed during vasovagal syncope, leads to a reduction in aortic systolic pressure (AO pressure) and afterload. In healthy individuals, the consequent decrease in left ventricular systolic pressure (LV pressure) lowers stroke work and myocardial energy expenditure.
Martin Dvoulety, Michal Sitina
wiley   +1 more source