Results 101 to 110 of about 833,524 (312)
JACC: Case Reports, 2020 Chronic exposure to silica is a recognized health hazard. Manifestations of pulmonary and extrapulmonary silicosis are well described. Secondary pulmonary arterial hypertension and pericardial involvement are described, but myocardial involvement has not
Praloy Chakraborty, DM +5 more
doaj
Journal of International Medical Research, 2020 We herein describe a 33-year-old woman with a mechanical aortic and mitral valve who developed repetitive monomorphic ventricular tachycardia with unstable hemodynamics.
Ming-Yang Gao +6 more
doaj +1 more source
Multiple Arrhythmogenic Substrate for Tachycardia in a Patient with Frequent Palpitations [PDF]
, 2005 We report a 26-year-old woman with frequent episodes of palpitation and dizziness. Resting electrocardiography showed no evidence of ventricular preexcitation.
Arya, Arash +5 more
core +2 more sources
Accuracy of prediction of infarct-related arrhythmic circuits from image-based models reconstructed from low and high resolution MRI. [PDF]
, 2015 Identification of optimal ablation sites in hearts with infarct-related ventricular tachycardia (VT) remains difficult to achieve with the current catheter-based mapping techniques.
Arevalo, Hermenegild +7 more
core +2 more sources
Surgery for Ventricular Tachycardia
Methodist DeBakey Cardiovascular Journal, 2021 The treatment of drug-refractory chronic ventricular tachycardia (VT) has undergone a revolution over the last 50 years. We now have automatic implantable cardioverter defibrillator therapy with pace-terminating capabilities, and catheter ablation of VT has refined mapping and improved methods of lesion generation.
openaire +3 more sources
Gene Transfer of Engineered Calmodulin Alleviates Ventricular Arrhythmias in a Calsequestrin-Associated Mouse Model of Catecholaminergic Polymorphic Ventricular Tachycardia [PDF]
, 2018 Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a familial arrhythmogenic syndrome characterized by sudden death. There are several genetic forms of CPVT associated with mutations in genes encoding the cardiac ryanodine receptor (RyR2 ...
Belevych, Andriy E +12 more
core +1 more source
Artifact versus arrhythmia in pseudo-polymorphic tachycardia; case report
Research Reports in Clinical Cardiology, 2015 Vaseem Ahmed, Anish Patel, Abhishek Sharma, Dennis Bloomfield Department of Medicine, Richmond University Medical Center, Staten Island, NY, USA Abstract: We present the case of a young male patient in sinus rhythm whose electrocardiogram (ECG) was ...
Ahmed V, Patel A, Sharma A, Bloomfield D
doaj
Journal of Medical Case Reports, 2018 Background Catecholaminergic polymorphic ventricular tachycardia is an inherited disease presenting with arrhythmic events during physical exercise or emotional stress.
L. K. Seidlmayer +5 more
doaj +1 more source
Graph convolutional regression of cardiac depolarization from sparse endocardial maps [PDF]
arXiv, 2020 Electroanatomic mapping as routinely acquired in ablation therapy of ventricular tachycardia is the gold standard method to identify the arrhythmogenic substrate. To reduce the acquisition time and still provide maps with high spatial resolution, we propose a novel deep learning method based on graph convolutional neural networks to estimate the ...
arxiv
Neuraxial modulation for treatment of VT storm. [PDF]
, 2014 In the hyperadrenergic state of VT storm where shocks are psychologically and physiologically traumatizing, suppression of sympathetic outflow from the organ level of the heart up to higher braincenters plays a significant role in reducing the propensity
Shivkumar, Kalyanam, Tung, Roderick
core +1 more source