Results 121 to 130 of about 10,507 (197)

SK4 K+ channels are therapeutic targets for the treatment of cardiac arrhythmias

EMBO Molecular Medicine, 2017
Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a stress‐provoked ventricular arrhythmia, which also manifests sinoatrial node (SAN) dysfunction.
Shiraz Haron‐Khun, David Weisbrod, Hanna Bueno, Dor Yadin, Joachim Behar, Asher Peretz, Ofer Binah, Edith Hochhauser, Michael Eldar, Yael Yaniv, Michael Arad, Bernard Attali   +11 more
doaj   +1 more source

Shenxian-Shengmai Oral Liquid Improves Sinoatrial Node Dysfunction through the PKC/NOX-2 Signaling Pathway. [PDF]

Evid Based Complement Alternat Med, 2021
Zhang H, Hao M, Li L, Chen K, Qi J, Chen W, Cai X, Chen C, Liu Z, Hou P.   +9 more
europepmc   +1 more source

Does Long-Term Sport Practice Facilitate the Development of Idiopathic Bradycardia Requiring Early Pacemaker Implantation During the Course of Life?

Journal of Cardiovascular Development and Disease
Background: Sinus bradycardia and first-/second-degree atrioventricular (AV) block in athletes are traditionally considered secondary to increased vagal tone and therefore reversible.
Sergei Bondarev, Leonardo Brotto, Francesca Graziano, Alberto Cipriani, Domenico Corrado, Alessandro Zorzi   +5 more
doaj   +1 more source

Atrial fibrillation, sinoatrial and atrioventricular node dysfunction in a mouse model of heart failure with preserved ejection fraction

Experimental Physiology
Millions of people are affected by atrial fibrillation (AF) and heart failure with preserved ejection fraction (HFpEF), two disorders frequently found simultaneously. However, the interrelationship between these intertwined disorders is poorly understood,
Bernadin Ndongson‐Dongmo, Reinhard Bauer, Finn Olav Levy   +2 more
doaj   +1 more source

Ivabradine (Procoralan) [PDF]

, 2008
peer reviewedIvabradine (Procoralan), a new If inhibitor which acts specifically and in a dose-dependent manner on the pacemaker activity of the sinoatrial node, is a pure heart rate lowering agent.
LANCELLOTTI, Patrizio
core  

Sinus Bradycardia in Endurance Athletes From Physiological Adaptation to Potential Pathology

Quality in Sport
Sinus bradycardia is a common electrocardiographic finding in trained athletes and a hallmark feature of the athlete’s heart. Reduced resting heart rate, particularly in endurance athletes, reflects physiological adaptation to long-term intensive ...
Wiktoria Śliwa, Daria Twardowska, Wiktoria Tłoczek, Kamil Topolski, Barbara Jelonek, Karolina Klubikowska, Małgorzata Wandzel, Dagmara Porada, Barbara Tomczak , Monika Wandasiewicz   +9 more
doaj   +1 more source

Medicina Balear 1998, vol. 13, n. 2 [PDF]

Medicina Balear, òrgan de la Reial Acadèmia de Medicina de les Illes Balears, publica en català, castellà o anglès treballs originals, articles de revisió, cartes al director i altres escrits d'interès relacionats amb les ciències de la salut i presta ...
Reial Acadèmia de Medicina de les Illes Balears
core  

Dual-chamber leadless pacemaker implant via the RIJ after failed femoral vein implant in a 65-year-old patient with symptomatic bradycardia, with left IJ port and right-sided AV fistula

Indian Pacing and Electrophysiology Journal
Introduction: Sinus node dysfunction (SND) is a disorder defined by abnormal initiation and conduction of electrical signals from the sinoatrial node. The preferred first-line treatment for a patient with symptomatic SND is a permanent pacemaker implant.
Shivani Lawa, Ghania Aizad, Charles Bingham, Daniel Cortez   +3 more
doaj   +1 more source

Levels of Ca\u3csub\u3ev\u3c/sub\u3e1.2 L-Type Ca\u3csup\u3e2+\u3c/sup\u3e Channels Peak in the First Two Weeks in Rat Hippocampus Whereas Ca\u3csub\u3ev\u3c/sub\u3e1.3 Channels Steadily Increase through Development [PDF]

, 2012
Influx of calcium through voltage-dependent channels regulates processes throughout the nervous system. Specifically, influx through L-type channels plays a variety of roles in early neuronal development and is commonly modulated by G-protein-coupled ...
Ingraham, Nicholas E., Kramer, Audra A., Mynlieff, Michelle, Sharpe, Emily J.   +3 more
core   +1 more source

Importance of maintained atrio-ventricular synchrony in patients with pacemarkers [PDF]

, 2017
The effect of atrial contraction on cardiac function is reviewed in patients with dual chamber and rate-responsive ventricular pacemakers. The question posed was is there any haemodynamic, clinical or prognostic advantage of AV synchrony in dual chamber ...
FRIELINGSDORF, J., GERBER, A. E., HESS, O. M.   +2 more
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