Results 81 to 90 of about 84,964 (268)
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 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
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
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
ESC Heart Failure, EarlyView.Abstract Aims Refractory electrical storm (ES) is a life‐threatening condition in which heart transplantation (HTx) can be proposed. Nevertheless, the shortage of donors and subsequent outcomes question its place as a rescue strategy. We aim to describe the prognosis of ES patients listed for HTx but not transplanted.
Miloud Cherbi +11 more
wiley +1 more source
Mutation update for the ACTN2 gene
Human Mutation, Volume 43, Issue 12, Page 1745-1756, December 2022., 2022 Abstract ACTN2 encodes alpha‐actinin‐2, a protein expressed in human cardiac and skeletal muscle. The protein, located in the sarcomere Z‐disk, functions as a link between the anti‐parallel actin filaments. This important structural protein also binds N‐terminal titins, and thus contributes to sarcomere stability.
Johanna Ranta‐aho +13 more
wiley +1 more source
Just Sinus Bradycardia or Something More Serious?
Case Reports in Pediatrics, 2013 An asymptomatic 5-year-old girl presented with bradycardia during a routine well-child visit. Further evaluation revealed profound sinus bradycardia, exercise-induced bidirectional ventricular tachycardia, and supraventricular tachycardia.
Kelly R. Egan +3 more
doaj +1 more source
Learning disentangled representation from 12-lead electrograms: application in localizing the origin of Ventricular Tachycardia [PDF]
arXiv, 2018 The increasing availability of electrocardiogram (ECG) data has motivated the use of data-driven models for automating various clinical tasks based on ECG data. The development of subject-specific models are limited by the cost and difficulty of obtaining sufficient training data for each individual.
arxiv
ESC Heart Failure, EarlyView.Abstract Aims Biomarkers are pivotal in the management of heart failure (HF); however, their lack of cardiac specificity could limit clinical utility. This study aimed to investigate the transcoronary changes and intracardiac production of these biomarkers.
Jie Ren +10 more
wiley +1 more source
KBTBD13 is a novel cardiomyopathy gene
Human Mutation, Volume 43, Issue 12, Page 1860-1865, December 2022., 2022 Abstract KBTBD13 variants cause nemaline myopathy type 6 (NEM6). The majority of NEM6 patients harbors the Dutch founder variant, c.1222C>T, p.Arg408Cys (KBTBD13 p.R408C). Although KBTBD13 is expressed in cardiac muscle, cardiac involvement in NEM6 is unknown. Here, we constructed pedigrees of three families with the KBTBD13 p.R408C variant.
Josine M. de Winter +24 more
wiley +1 more source