Results 101 to 110 of about 8,851 (253)

Atrial fibrosis in atrial fibrillation: Mechanisms, mapping techniques and clinical applications

The Journal of Physiology, EarlyView.
Abstract figure legend Summary of key aspects of atrial fibrosis in atrial fibrillation, highlighting atrial fibrosis as a hallmark of atrial fibrillation (AF). (1) Different types of fibrosis (blue), illustrating reparative and reactive fibrosis; (2) fibrosis detection techniques (green), illustrating late gadolinium enhancement cardiac magnetic ...
Caterina Vidal Horrach, Laura Bevis, Cynthia Nwanna, Alexander M Zolotarev, Mahmoud Ehnesh, Semhar Biniam Misghina, Sayed Al‐Aidarous, Shohreh Honarbakhsh, Caroline H. Roney   +8 more
wiley   +1 more source

Nursing procedure in the temporary transvenous pacemaker implantation

NURE Investigación, 2013
The temporary transvenous pacemaker (MPTT) implantation is a technique that consists in stimulating artificially the heart when the natural pacemaker is unable to maintain the rhythm and the appropiate frequency.
Mª Teresa Redecillas Peiró, Mª Jesús Cuadros Gómez, Inmaculada Gil Ruiz, Isabel Herrero Risquez   +3 more
doaj  

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

Cardiomyocyte and stromal cell cross-talk influences the pathogenesis of arrhythmogenic cardiomyopathy: a multi-level analysis uncovers DLK1-NOTCH pathway role in fibro-adipose remodelling

Cell Death Discovery
Arrhythmogenic Cardiomyopathy (ACM) is a life-threatening, genetically determined disease primarily caused by mutations in desmosomal genes, such as PKP2.
Angela Serena Maione, Lara Iengo, Luca Sala, Ilaria Massaiu, Mattia Chiesa, Melania Lippi, Stefania Ghilardi, Chiara Florindi, Francesco Lodola, Antonio Zaza, Claudio Tondo, Marco Schiavone, Cristina Banfi, Giulio Pompilio, Paolo Poggio, Elena Sommariva   +15 more
doaj   +1 more source

Combined emission ratiometry and motion tracking for optical mapping of contracting hearts: Validation with monophasic action potentials

The Journal of Physiology, EarlyView.
Abstract figure legend Motion‐correction pipeline and validation with monophasic action potential (MAP). Left, contractile motion introduces artefacts in dual‐camera optical signals, with dual‐emission imaging used for ratiometry. Middle, motion correction using motion tracking and ratiometry, with displacement vectors overlaid on images and improved ...
Vineesh Kappadan, Zhen Hua, Johanna B. Tonko, Najmah Mohamed, Jan Lebert, Paraskevas Efstathiou, Yasser Abdelghani, Danya Agha‐Jaffar, Anies Sohi, Xianbo Sun, Jean‐Baptiste Guichard, Jan Christoph, Nicholas S. Peters, Fu Siong Ng   +13 more
wiley   +1 more source

Prognostic Factors for Postoperative Complications. An Aggregate Protocol for 10 Observational Studies From the Danish TRIPLE‐A Cohort of 1.2 Million Surgeries

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 7, August 2026.
ABSTRACT Background Postoperative complications substantially increase morbidity, mortality and healthcare costs. Understanding prognostic factors is essential for risk stratification, targeted prevention strategies, and development of prediction models.
Anders Peder Højer Karlsen, Asta Prescott, Caroline Folkersen, Jens Laigaard, Atena Saito, Caroline Lando Klammer, Mik Wetterslev, Emil Ipsen Ørskov, Mathilde Fahrendorff, Rebecca Kiær, Helene Holm Laigaard, Nichlas Hovmand, Lars Hyldborg Lundstrøm, Sebastian Buhl Rasmussen, Anders Kehlet Nørskov, Markus Harboe Olsen   +15 more
wiley   +1 more source

Comorbid anxiety disorders and quality of life in patients with an artificial cardiac pacemaker

Терапевтический архив, 2011
Aim. To investigate correlations between anxiety disorders, quality of life (QoL)and patient's age, mode, duration and course of cardiac pacing(CP). Material and methods.
Bakhram Guseynovich Iskenderov, Elena Vladimirovna Petrova, Dmitriy Borisovich Maksimov, Oksana Aleksandrovna Kameneva, B G Iskenderov, E V Petrova, D B Maximov, O A Kameneva   +7 more
doaj  

Hemodynamic benefit of optimizing atrioventricular delay after cardiopulmonary bypass

, 1997
BACKGROUND: Shortening of atrioventricular delay (AVD) by sequential cardiac pacing has been proposed to improve hemodynamics in patients with end-stage heart failure.
Eucher, Philippe, Randour, Philippe, Collard, Edith, Delire, Vincent R., Joucken, Kurt, Ducart, Anne R., Mayné, Alain, Broka, Serge M., Jamart, Jacques   +8 more
core   +1 more source

To Mars through LEO: How commercial space travel will change exploration‐enabling research

Experimental Physiology, EarlyView.
Christopher Puhl, Michail Magkos
wiley   +1 more source

An Accessible Algorithm for the Quick and Precise Interpretation of Atrioventricular Blocks in Electrocardiograms

Annals of Noninvasive Electrocardiology, Volume 31, Issue 4, July 2026.
Interpretation of electrocardiograms (ECGs) using an algorithm can improve the detection and diagnosis of atrioventricular blocks in clinical practice. The proposed algorithm, with its high accuracy and structured approach, can help both experienced and less‐experienced healthcare professionals interpret ECGs with more precision, leading to early ...
Ali A. Ashkanani, Ali H. Ashkanani, Mohammad F. Alkandari, Malak A. Ashkanani, Maraheb M. Alkhalidi   +4 more
wiley   +1 more source