Results 11 to 20 of about 1,796,569 (350)

Animal Models to Study Cardiac Arrhythmias

Circulation Research, 2022
Cardiac arrhythmias are a significant cause of morbidity and mortality worldwide, accounting for 10% to 15% of all deaths. Although most arrhythmias are due to acquired heart disease, inherited channelopathies and cardiomyopathies disproportionately ...
Daniel J. Blackwell, J. Schmeckpeper, B. Knollmann   +2 more
semanticscholar   +1 more source

Characteristic of fibrotic myocardial lesions associated with life-threatening ventricular tachyarrhythmias in patients with ischemic and non-ischemic cardiomyopathies [PDF]

Терапевтический архив, 2018
Aim. To identify the features of myocardial scar and fibrosis associated with the occurrence of malignant ventricular tachyarrhythmias (VTs) in high-risk patients with ischemic (ICMP) and non-ischemic cardiomyopathy (NICMP). Materials and methods.
N B Shlevkov, A A Zhambeev, A Z Gasparyan, V N Shitov, O V Stukalova   +4 more
doaj   +1 more source

PRRX1 Loss‐of‐Function Mutations Underlying Familial Atrial Fibrillation

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Atrial fibrillation (AF) is the most common form of clinical cardiac dysrhythmia responsible for thromboembolic cerebral stroke, congestive heart failure, and death. Aggregating evidence highlights the strong genetic basis of AF. Nevertheless,
Xiao‐Juan Guo, Xing‐Biao Qiu, Jun Wang, Yu‐Han Guo, Chen‐Xi Yang, Li Li, Ri‐Feng Gao, Zun‐Ping Ke, Ruo‐Min Di, Yu‐Min Sun, Ying‐Jia Xu, Yi‐Qing Yang   +11 more
doaj   +1 more source

ECG Cardiac arrhythmias Classification using DWT, ICA and MLP Neural Networks

Journal of Physics: Conference Series, 2021
Recognizing ECG cardiac arrhythmia automatically is an essential task for diagnosing the abnormalities of cardiac muscle. The proposal of few algorithms has been made for classifying the ECG cardiac arrhythmias, however the system of classification ...
M. Ramkumar, C. Ganesh Babu, K. Vinoth Kumar, D. Hepsiba, A. Manjunathan, R. Sarath Kumar   +5 more
semanticscholar   +1 more source

Stimulant Drugs of Abuse and Cardiac Arrhythmias

Circulation: Arrhythmia and Electrophysiology, 2021
Supplemental Digital Content is available in the text. Nonmedical use of prescription and nonprescription drugs is a worldwide epidemic, rapidly growing in magnitude with deaths because of overdose and chronic use.
P. Dominic, Javaria Ahmad, Hajra Awwab, M. Bhuiyan, C. Kevil, N. Goeders, K. Murnane, J. Patterson, K. Sandau, R. Gopinathannair, B. Olshansky   +10 more
semanticscholar   +1 more source

Predictors and Prognostic Implications of Cardiac Arrhythmias in Patients Hospitalized for COVID-19

Journal of Clinical Medicine, 2021
Background: Cardiac manifestation of COVID-19 has been reported during the COVID pandemic. The role of cardiac arrhythmias in COVID-19 is insufficiently understood.
Maura M. Zylla, U. Merle, J. Vey, G. Korosoglou, Eva Hofmann, Michael Müller, F. Herth, Werner Schmidt, E. Blessing, C. Göggelmann, N. Weidner, M. Fiedler, M. Weigand, Florian Kälble, C. Morath, J. Leiner, M. Kieser, H. Katus, Dierk Thomas   +18 more
semanticscholar   +1 more source

Pediatric Left Posteroseptal Accessory Pathway Ablation from Giant Coronary Sinus with Persistent Left Superior Cava

Journal of Cardiovascular Development and Disease, 2022
We report a pediatric patient with persistent left superior vena cava and a D-transposition of great arteries, which is an uncommon relation. It is crucial to know the anatomy of the persistent left superior vena cava and the dilated coronary sinus to ...
José Cruzalegui, Sergi Cesar, Oscar Campuzano, Victoria Fiol, Josep Brugada, Georgia Sarquella-Brugada   +5 more
doaj   +1 more source

COVID-19 and cardiac arrhythmias

Heart Rhythm, 2020
Background Early studies suggest that coronavirus disease 2019 (COVID-19) is associated with a high incidence of cardiac arrhythmias. Severe acute respiratory syndrome coronavirus 2 infection may cause injury to cardiac myocytes and increase arrhythmia ...
Anjali Bhatla, Michael M. Mayer, S. Adusumalli, Matthew C. Hyman, E. Oh, A. Tierney, Juwann Moss, Anwar A. Chahal, George L Anesi, S. Denduluri, C. Domenico, Jeffrey S. Arkles, B. Abella, J. Bullinga, D. Callans, S. Dixit, A. Epstein, D. Frankel, Fermin C. García, Ramanan Kumareswaram, S. Nazarian, Michael Riley, P. Santangeli, R. Schaller, G. Supple, D. Lin, F. Marchlinski, R. Deo   +27 more
semanticscholar   +1 more source

Effect of dapagliflozin on ventricular arrhythmias, resuscitated cardiac arrest, or sudden death in DAPA-HF

European Heart Journal, 2021
Aims The aim of this study was to examine the effect of dapagliflozin on the incidence of ventricular arrhythmias and sudden death in patients with heart failure and reduced ejection fraction (HFrEF). Methods and results In a post hoc analysis of DAPA-HF,
J. Curtain, K. Docherty, P. Jhund, M. Petrie, S. Inzucchi, L. Køber, M. Kosiborod, F. Martinez, P. Ponikowski, M. Sabatine, O. Bengtsson, A. Langkilde, M. Sjöstrand, S. Solomon, J. McMurray   +14 more
semanticscholar   +1 more source

Long-Term Cardiovascular Outcome in Children with MIS-C Linked to SARS-CoV-2 Infection—An Italian Multicenter Experience

Biology, 2022
MIS-C is a multisystem inflammatory syndrome that is characterized by multi-organ failure and cardiac involvement. The aim of this study was to describe the long-term cardiovascular outcome in a cohort of MIS-C pediatric patients, who were admitted to ...
Nicoletta Cantarutti, Virginia Battista, Nicola Stagnaro, Marianna Eleonora Labate, Marianna Cicenia, Marta Campisi, Valerio Vitali, Aurelio Secinaro, Andrea Campana, Gianluca Trocchio, Fabrizio Drago   +10 more
doaj   +1 more source