Results 131 to 140 of about 42,954 (242)

Repolarization adaptation to rapid change in heart rate in human models – a review

The Journal of Physiology, EarlyView.
Abstract figure legend This review focuses on non‐invasive assessment of repolarization duration and dispersion (heterogeneity) adaptation to change in heart rate (HR). HR was increased incrementally by left atrial pacing during an electrophysiology (EP) study and by a bolus injection of atropine and in a step up/down fashion by repeated right atrial ...
Lennart Bergfeldt, Karl‐Jonas Axelsson, Pia Dahlberg, Farzad Vahedi, Gunilla Lundahl, Lennart Gransberg   +5 more
wiley   +1 more source

Worldwide data analysis of BIOTRONIK ICD and CRT-D battery longevity. [PDF]

J Interv Card Electrophysiol
Hayes D, Ramharter C, Paule S, Giacopelli D, Salehi B, Lang V.   +5 more
europepmc   +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

Impact of Sacubitril/Valsartan on Cardiac Autonomic Function Assessed Using Physiological Data from Implantable Cardioverter-Defibrillators. [PDF]

J Clin Med
Barone L, Sergi D, Maglia G, Bontempi L, Giaccardi M, Baroni M, Amellone C, Curnis A, D'Alterio G, Saporito D, Vinciguerra P, Cipani S, Mazzone P, Giammaria M, Mitacchione G, Masarone D, Fabbri F, Vannelli A, Baldassarre I, Del Maestro M, Giacopelli D, Celentano E, Zanotto G, Barillà F.   +23 more
europepmc   +1 more source

Pharmacists' experience with automated external defibrillators. [PDF]

Can Pharm J (Ott)
Tsuyuki RT, Barry AR.
europepmc   +1 more source

A model of β‐adrenergic stimulation in human ventricular cells for tissue‐scale simulations of sympathetically modulated tachycardias

The Journal of Physiology, EarlyView.
Abstract figure legend Modelling β‐adrenergic stimulation in sympathetically remodelled ventricular substrates. Myocardial infarction could result in sympathetic remodelling in ventricular tissues, which affects arrhythmia dynamics. However sympathetic remodelling is challenging to control experimentally; therefore we created an ionic model that ...
Kelly Zhang, Karl Magtibay, Natalia Trayanova, Edward Vigmond   +3 more
wiley   +1 more source

Defibrillation [PDF]

EP Europace, 2007
openaire   +3 more sources

Identifying optimal locations for automated external defibrillators (AED) in Freiburg: development and validation of a machine learning model based on demographic and infrastructural data. [PDF]

BMC Emerg Med
Ganter J, Bakker H, Nickel S, Reichling ES, Wittmer A, Werner N, Brucklacher T, Wunderlich R, Trummer G, Busch HJ, Müller MP.   +10 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

Cautionary Tales in LQTS 2: Reassuring History With Life-Threatening Arrhythmias. [PDF]

Circ Arrhythm Electrophysiol
El Assaad I, Patel A, Aziz PF.
europepmc   +1 more source