Results 41 to 50 of about 972,180 (179)
Zdorovʹe Rebenka, 2012 In the article there are presented the data about history of development of noninvasive electrophysiological research and its application in pediatrics.
N.V. Nagornaya +2 more
doaj +1 more source
Catheter ablation of sinoatrial node reentrant tachycardia [PDF]
, 1994 Objectives. This study evaluates 1) the safety and efficacy of catheter delivery of radiofrequency current to eliminate sustained sinoatrial node reentrant tachycardia; 2) the incident of sinoatrial node reentrant tachycardia in the current group of ...
Greenfield, Ruth Ann +5 more
core +1 more source
The Involvement of TRPC3 channels in Sinoatrial Arrhythmias
Frontiers in Physiology, 2015 Atrial fibrillation (AF) is a significant contributor to cardiovascular morbidity and mortality. The currently available treatments are limited and AF continues to be a major clinical challenge.
Yue-Kun eJu +6 more
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Российский кардиологический журнал, 2016 Resting heart rate is a strong predictor of mortality and cardiovascular outcome in patients with chronic heart failure. А specific inhibitor of the If current in the sinoatrial node ivabradine improves clinical outcome in patients with heart failure and
S. N. Tereshchenko +2 more
doaj +1 more source
Trends in research on sick sinus syndrome: A bibliometric analysis from 2000 to 2022
Frontiers in Cardiovascular Medicine, 2022 Sick sinus syndrome (SSS) is a refractory arrhythmia disease caused by the pathological changes of sinoatrial node and its adjacent tissues. 2,251 publications related to SSS were retrieved from Web of Science database from 2000 to 2022 and analyzed by ...
Xin’ai Zhang +6 more
doaj +1 more source
Insulin signaling is critical for sinoatrial node maintenance and function
Experimental and Molecular Medicine, 2023 Insulin and insulin-like growth factor 1 (IGF-1) signaling regulate cellular growth and glucose metabolism in the myocardium. However, their physiological role in the cells of the cardiac conduction system has never been explored. Therefore, we sought to
Sangmi Ock +6 more
doaj +1 more source
British Journal of Clinical Pharmacology, EarlyView.SGLT2 inhibitors and GLP‐1 receptor agonists modestly lower blood pressure across diverse patient populations, including those without diabetes. These effects appear largely independent of glycaemic control and offer additive value in high‐risk patients with overlapping comorbidities.
Andrej Belančić +7 more
wiley +1 more source
Is sodium current present in human sinoatrial node cells? [PDF]
, 2009 Pacemaker activity of the sinoatrial node has been studied extensively in various animal species, but is virtually unexplored in man. As such, it is unknown whether the fast sodium current (I-Na) plays a role in the pacemaker activity of the human ...
Tan, H.L. +3 more
core +6 more sources
Rare Case of Rapidly Worsening REM Sleep Induced Bradycardia
Case Reports in Cardiology, 2015 Sinoatrial arrest also known as sinus pause occurs when sinoatrial node of the heart transiently ceases to generate the electrical impulse necessary for the myocardium to contract. It may last from 2.0 seconds to several minutes. Etiologies of sinoatrial
Ayyappa S. Duba +6 more
doaj +1 more source
Arrhythmias associated with immune checkpoint inhibitor therapy—A clinical perspective
British Journal of Pharmacology, EarlyView.Immune checkpoint inhibitors (ICIs) have transformed cancer therapy but are associated with a growing spectrum of cardiovascular immune‐related adverse events. Among these, arrhythmias represent a rare yet potentially life‐threatening complication. ICI‐induced arrhythmias encompass a wide clinical spectrum, including atrial arrhythmias, conduction ...
Dong Wang +4 more
wiley +1 more source