Results 31 to 40 of about 176,472 (336)
PLoS ONE, 2019 ObjectivesThis study sought to investigate the prevalence of ventricular tachycardia after percutaneous coronary intervention (PCI) of chronic total occlusion (CTO).BackgroundPCI of a CTO is associated with improvement of the left ventricular ejection ...
Sebastian König +8 more
doaj +1 more source
Discovery and Treatment of Action Potential‐Independent Myotonia in Hyperkalemic Periodic Paralysis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Hyperkalemic periodic paralysis (hyperKPP) is characterized by attacks of transient weakness. A subset of hyperKPP patients suffers from transient involuntary contraction of muscle (myotonia). The goal of this study was to determine mechanisms causing myotonia in hyperKPP.
Chris Dupont +4 more
wiley +1 more source
Патология кровообращения и кардиохирургия, 2015 The aim of the study was to elucidate the effects of cardiac resynchronization therapy (CRT) on ventricular tachycardias in patients with dilated cardiomyopathy and to analyze the prospects of radionuclide diagnostic methods for prediction of life ...
Д. И. Лебедев +6 more
doaj +1 more source
Role of signal averaging of the surface QRS complex in selecting patients with nonsustained ventricular tachycardia and high grade ventricular arrhythmias for programmed ventricular stimulation [PDF]
, 1988 Signal averaging of the surface QRS complex was performed before programmed ventricular stimulation in 53 individuals with high grade ventricular arrhythmias or nonsustained ventricular tachycardia, or both. An abnormal signal-averaged electrocardiogram (
Gomes, J. Anthony +3 more
core +1 more source
Atrial Fibroblasts‐Derived Extracellular Vesicles Exacerbate Atrial Arrhythmogenesis
Advanced Science, EarlyView.Exosome miR‐224‐5p derived from angiotensin II‐treated atrial fibroblasts creates a substrate for AF by promoting atrial electrical remodeling. Increased exosome miR‐224‐5p enhances AF susceptibility by inhibiting CACNA1c expression and decreasing ICa current of atrial cardiomyocytes.
Yue Yuan +13 more
wiley +1 more source
Multi-Faceted Approach to Ventricular Tachycardia: A Review of Management Strategies
PharmacoepidemiologyVentricular tachycardia poses a significant therapeutic challenge. It can manifest over a spectrum from minimal palpitation symptoms to sudden cardiac death.
Francis Hartge +6 more
doaj +1 more source
Indian Pacing and Electrophysiology Journal, 2013 A 45-year old man presents with stable monomorphic ventricular tachycardia. He had previously been diagnosed with idiopathic fascicular ventricular tachycardia.
Andrew R. Gavin, MBChB +2 more
doaj +1 more source
Idiopathic Fascicular Ventricular Tachycardia [PDF]
, 2004 Idiopathic fascicular ventricular tachycardia is an important cardiac arrhythmia with specific electrocardiographic features and therapeutic options. It is characterized by relatively narrow QRS complex and right bundle branch block pattern. The QRS axis
Francis, Johnson +4 more
core +2 more sources
Development of an efficient mice model of cancer‐associated cardiac cachexia
Animal Models and Experimental Medicine, EarlyView.This work establishes a preclinical framework for targeting ubiquitin pathways to mitigate the morbidity of cancer‐related cardiopathy. Our integrated approach delineates a hierarchical progression from subcellular dysfunction to macroscopic cardiac deterioration. These findings mechanistically link tumor‐induced cachexia to cardiac dysfunction through
Shijie Xiong +9 more
wiley +1 more source
Radiofrequency Ablation for Post Infarction Ventricular Tachycardia [PDF]
, 2004 Radiofrequency ablation has an important role in the management of post infarction ventricular tachycardia. The mapping and ablation of ventricular tachycardia (VT) is complex and technically challenging.
Nadurata, Voltaire, O’Donnell, David
core +2 more sources