Results 1 to 10 of about 32,588 (113)
Surgical and Electrical Anatomy of the Inter-Nodal and Intra-Atrial Conduction System in the Heart
Journal of Chest Surgery, 2022 An anatomical understanding of the atrial myocardium is crucial for surgeons and interventionists who treat atrial arrhythmias. We reviewed the anatomy of the inter-nodal and intra-atrial conduction systems.
Jeong-Wook Seo +7 more
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Frontiers in Cardiovascular MedicineBiventricular pacing (BiVP) has been the cornerstone of cardiac resynchronization therapy (CRT) in the management of symptomatic heart failure patients with reduced ejection fraction (HFrEF) and electrical dyssynchrony despite guideline-directed medical ...
Ahmed Ammar +5 more
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Electrical Conduction System Remodeling in Streptozotocin-Induced Diabetes Mellitus Rat Heart [PDF]
Frontiers in Physiology, 2019 Cardiovascular complications are common in type 1 diabetes mellitus (TIDM) and there is an increased risk of arrhythmias as a result of dysfunction of the cardiac conduction system (CCS). We have previously shown that, in vivo, there is a decrease in the heart rate and prolongation of the QRS complex in streptozotocin-induced type 1 diabetic rats ...
Yu Zhang +10 more
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Surgical Outcomes of Congenital Heart Disease in Down Syndrome: Tertiary Center Experience—Focus on the Electrical Conduction System [PDF]
Pediatric Cardiology, 2022 Abstract Purpose: To document outcomes of cardiac surgical repair in Down syndrome (DS) patients with specific focus on the associated electrical conduction morbidities, ultimately leading to a higher incidence of pacemaker implantation (PMI). Methods: A retrospective study conducted between 2011 to 2020.
Mohammad A. Ebrahim +7 more
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An endogenous cholinergic system controls electrical conduction in the heart
European Heart JournalAbstract Background and Aims The cholinergic system is distributed in the nervous system, mediating electrical conduction through acetylcholine (ACh). This study aims to identify whether the heart possesses an intact endogenous cholinergic system and to explore its electrophysiological functions and ...
Duanyang Xie +15 more
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Science DiscoveryThe existing paradigm of cardiac electrophysiology primarily focuses on the intracardiac conduction system and volume conduction through interstitial fluid to explain the electrocardiogram (ECG). However, this model faces limitations in fully elucidating the precise capture of phasic electrical signals at the cutaneous surface. This short communication
Oluwadare Ogunlade
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The Polish Journal of Aviation Medicine, Bioengineering and Psychology, 2019 Michał Kurek +3 more
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Frontiers in Bioengineering and Biotechnology, 2023 The healthy human heart has special directional arrangement of cardiomyocytes and a unique electrical conduction system, which is critical for the maintenance of effective contractions.
Yao Tan +17 more
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Direct reprogramming of cardiomyocytes into cardiac Purkinje-like cells
iScience, 2022 Summary: Currently, there are no treatments that ameliorate cardiac cell death, the underlying basis of cardiovascular disease. An unexplored cell type in cardiac regeneration is cardiac Purkinje cells; specialized cells from the cardiac conduction ...
Nicole Prodan +11 more
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