Results 291 to 300 of about 369,292 (356)

Injectable BMSC‐Based Extracellular Matrix‐Mimicking Microtissue for Myocardial Infarction Repair

open access: yesAdvanced Science, EarlyView.
A novel injectable biomimetic extracellular matrix scaffold (JLSV) is designed for enhanced delivery of bone marrow‐derived mesenchymal stem cells (BMSCs). By utilizing janus basic nanotubes, laminin, stromal‐derived factor‐1 alpha, and vascular endothelial growth factor, this innovative JLSV–BMSC microtissue shows promise in myocardial infarction ...
Lina Yao   +7 more
wiley   +1 more source

Amyloidosis: A conduction disease presentation

open access: yesHeartRhythm Case Reports
Jaclyn Cotgreave, PhD, PA-C
doaj   +1 more source

Anatomy of the cardiac conduction system

Pacing and Clinical Electrophysiology, 2020
The specialized cardiomyocytes that constitute the conduction system in the human heart, initiate the electric impulse and result in rhythmic and synchronized contraction of the atria and ventricles. Although the atrioventricular (AV) conduction axis was
S. Padala, J. Cabrera, K. Ellenbogen
semanticscholar   +3 more sources

Anatomy and Pathology of the Cardiac Conduction System.

Cardiology Clinics, 2021
The cardiac conduction system is formed of histologically and electrophysiologically distinct specialized tissues uniquely located in the human heart. Understanding the anatomy and pathology of the cardiac conduction system is imperative to an interventional electrophysiologist to perform safe ablation and device therapy for the management of cardiac ...
Roshan Karki   +4 more
semanticscholar   +4 more sources

Cardiac Conduction System

, 2016
The atria and the ventricles of the heart contract rhythmically and sequentially to achieve efficient blood flow. This contraction pattern is orchestrated by the cardiac conduction system, comprising specialized cardiomyocytes that initiate and propagate the cardiac electrical impulse.
Rajiv A. Mohan, V. Christoffels
semanticscholar   +4 more sources

Cardiac conduction system

Sex and Cardiac Electrophysiology, 2020
E. Efimova
semanticscholar   +2 more sources

Transcriptional regulation of the cardiac conduction system

Nature Reviews Cardiology, 2018
The rate and rhythm of heart muscle contractions are coordinated by the cardiac conduction system (CCS), a generic term for a collection of different specialized muscular tissues within the heart. The CCS components initiate the electrical impulse at the sinoatrial node, propagate it from atria to ventricles via the atrioventricular node and bundle ...
Vincent W. W. van Eif   +3 more
semanticscholar   +3 more sources

Progressive involvement of cardiac conduction system in paediatric patients with Kearns-Sayre syndrome: how to predict occurrence of complete heart block and sudden cardiac death?

Europace, 2020
AIMS The aims of this study are to evaluate the progressive involvement of the cardiac conduction system in the Kearn-Sayre syndrome (KSS) and to establish criteria for the prevention of episodes of syncope or sudden cardiac death.
C. Di Mambro   +9 more
semanticscholar   +1 more source

Clinical outcomes of conduction system pacing versus biventricular pacing for cardiac resynchronization therapy: A systematic review and meta‐analysis

Cardiovascular Electrophysiology, 2023
Conduction system pacing (CSP) is observed to produce greater improvements in echocardiographic and hemodynamic parameters as compared to conventional biventricular pacing (BiVP).
Jitae A Kim   +4 more
semanticscholar   +1 more source

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