Results 131 to 140 of about 42,366 (268)
Methods of Assessment and Clinical Relevance of QT Dynamics [PDF]
, 2005 The dependence on heart rate of the QT interval has been investigated for many years and several mathematical formulae have been proposed to describe the QT interval/heart rate (or QT interval/RR interval) relationship. While the most popular is Bazett’s
Agata, Musialik-Lydka +4 more
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Codocytosis in the Dog: 345 Cases (2020–2022)
Veterinary Clinical Pathology, EarlyView.ABSTRACT Introduction Codocytes, or target cells, are a morphologic variation of erythrocytes characterized by increased membrane surface area relative to volume. In dogs, codocytosis is frequently noted on blood smear evaluation, but its clinical significance remains poorly understood. Objectives To characterize the clinical conditions associated with
Sarena M. Krojanker +5 more
wiley +1 more source
Lifestyle modification in atrial fibrillation: Mechanisms, phenotypes and ablation outcomes
Experimental Physiology, EarlyView.Abstract Atrial fibrillation (AF) is the most prevalent sustained cardiac arrhythmia and is associated with significant morbidity, mortality and healthcare utilization. Catheter ablation is increasingly used as a rhythm‐control intervention for patients with symptomatic paroxysmal and persistent AF, yet recurrence rates remain suboptimal.
Konstantinos Grigoriou +11 more
wiley +1 more source
THE INFLUENCE OF AMINO ACIDS DERIVATIVES ON REPERFUSION ARRHYTHMIAS
Российский кардиологический журнал, 2003 Preventive antiarrhythmic properties of lidocaine and six new combinations of amino acids with microelements. In models of reperfusion arrhythmias in cats all study drugs more or less prevented post-reperfusion arrhythmias including fatal ventricular ...
E. E. Yalayava +2 more
doaj
Project Retrosight. Understanding the returns from cardiovascular and stroke research: Case Studies [PDF]
, 2011 Copyright @ 2011 RAND Europe. All rights reserved. The full text article is available via the link below.This project explores the impacts arising from cardiovascular and stroke research funded 15-20 years ago and attempts to draw out aspects of the ...
Buxton, MJ +4 more
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The Journal of Physiology, EarlyView.Abstract figure legend A study described in this paper describes a new tool for hiPSC‐CM electromechanical behaviour simulations using mathematical modelling. The model enables in silico assays making drug testing quick, comprehensive and accurate. New hiPSC‐CM models can be used as a platform to integrate in vitro and in silico findings.
Milda Folkmanaite +9 more
wiley +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Small‐conductance calcium‐activated potassium (SK) channels are important for atrial repolarization and can be targeted for atrial‐specific antiarrhythmic treatments. We developed a computational model with a calcium sensor to study the effects of increased pacing rate (5 Hz), which enhances SK‐channel gating and forward ...
Stefan Meier +3 more
wiley +1 more source
Journal of the American College of Cardiology, 2010 Torp-Pedersen, Christian +2 more
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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 +8 more
wiley +1 more source
Effects of Endocardial Microwave Energy Ablation [PDF]
, 2005 Until recently the treatment of atrial fibrillation (AF) consisted primarily of palliation, mostly in the form of pharmacological intervention. However because of recent advances in nonpharmacologic therapies, the current expectation of patients and ...
Aquilino, Hurlé +3 more
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