Results 201 to 210 of about 355,619 (295)

Cannabinoid exposure during pregnancy: Cardiorespiratory effects and offspring outcomes

The Journal of Physiology, EarlyView.
Abstract figure legend Prenatal exposure to cannabinoids has been investigated across human and animal studies to understand its impact on physiological development. Evidence suggests that early‐life cannabinoid exposure influence multiple developmental processes, extending beyond neurodevelopmental outcomes to potentially affect placental function ...
Luis Gustavo A. Patrone, Luciane H. Gargaglioni   +1 more
wiley   +1 more source

Classification of paroxysmal atrial fibrillation using sinus rhythm electrocardiograms using the symmetric projection attractor reconstruction method. [PDF]

Sci Rep
Creasy S, Lip GYH, Tse G, Nandi M, Jeevaratnam K, Aston PJ.   +5 more
europepmc   +1 more source

Mechanistic insights into sex differences in atrial electrophysiology and arrhythmia vulnerability through sex‐specific computational models

The Journal of Physiology, EarlyView.
Abstract figure legend Sex‐specific models of the human atrial myocyte in normal sinus rhythm (nSR) and chronic atrial fibrillation (cAF) revealed increased alternans susceptibility in cAF males and DADs in females, driven primarily by ICaL and ryanodine receptor remodelling.
Nathaniel T. Herrera, Haibo Ni, Charlotte E. R. Smith, Yixuan Wu, Dobromir Dobrev, Stefano Morotti, Eleonora Grandi   +6 more
wiley   +1 more source

Computational model of haemodynamics during atrial fibrillation

The Journal of Physiology, EarlyView.
Abstract figure legend We developed a simplified computational model that replicates patient‐specific haemodynamics during both normal sinus rhythm and atrial fibrillation (AF). Our computational model comprises: (1) an electrical subsystem that generates unco‐ordinated atrial and irregular ventricular activation times characteristic of AF and (2) a ...
Felix Plappert, Pim J.A. Oomen, Clara E. Jones, Emmanouil Charitakis, Lars O. Karlsson, Pyotr G. Platonov, Mikael Wallman, Frida Sandberg   +7 more
wiley   +1 more source

Artificial Intelligence-Enabled Electrocardiography for Preoperatively Detecting Atrial Fibrillation and Mortality Risk in Patients with Sinus Rhythm. [PDF]

Int J Med Sci
Lee CC, Lin CS, Lin WY, Chang CH, Liu WT, Tsai DJ, Cheng CC, Liou JT, Lin WS, Tsao TP, Tsai CS, Lee YT, Lin C.   +12 more
europepmc   +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

Artificial Intelligence-Enhanced Electrocardiography for Predicting Paroxysmal Atrial Fibrillation From Sinus Rhythm: Impact of Data Integration Across Institutions and Devices. [PDF]

Ann Noninvasive Electrocardiol
Suzuki S, Amino M, Moriai N, Sumioka Y, Hyodo A, Satoh K, Takayanagi T, Umemoto T, Sekiguchi Y, Hirota N, Yagishita A, Ikari Y, Nakayama T, Ohnuki Y, Nagata E, Motogi J, Yamashita T, Yoshioka K.   +17 more
europepmc   +1 more source

The multicellular environment of the re‐entrant circuit in post‐myocardial infarction ventricular tachycardia: Beyond fibrosis

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic overview of the temporal evolution of the post‐myocardial infarction substrate leading to ventricular tachycardia. Acute ischaemic injury initiates metabolic and electrophysiological disruption, followed by progressive inflammatory, fibrotic and structural remodelling within the infarct border zone.
Mohammed Obeidat, Jaffar Al‐Sheikhli, Andrew M. Blanks, Joseph Mayer, Nicolas Lellouche, Tarvinder Dhanjal, Christopher O'Shea   +6 more
wiley   +1 more source

Impact of thermal ablation methods on sinus rhythm maintenance after mitral valve surgery in patients with atrial fibrillation. [PDF]

Turk Gogus Kalp Damar Cerrahisi Derg
Çolak A, Sönmez E, Kaya U, Jalalzai I.
europepmc   +1 more source

An age‐associated decline in the role of the sarcoplasmic reticulum and associated calcium‐handling proteins sets the pace for sinoatrial node function

The Journal of Physiology, EarlyView.
Abstract figure legend Stable, responsive pacemaking in the sinoatrial node is driven by the activity of the funny current (membrane clock), interplay of calcium cycling and release from the sarcoendoplasmic reticulum with depolarising sodium‐calcium exchange current (calcium clock). With increasing age, key proteins associated with calcium cycling are
Sandra A. Jones, Fiona S. Godbeer, Matthew K. Lancaster   +2 more
wiley   +1 more source