Results 11 to 20 of about 21,818 (237)

Using Three-Dimensional Lorenz Scatter Plots to Detect Patients with Atrioventricular Node Double Path Caused by Interpolated Ventricular Premature Systoles: A Case Study

Cardiovascular Innovations and Applications, 2021
A series of related electrophysiology phenomena can be caused by the occurrence of interpolated ventricular premature contraction. In our recent three-dimensional Lorenz R-R scatter plot research, we found that atrioventricular ...
Li Jingxiu, Zhang Fujun, Wei Xijin, Peng Ding   +3 more
doaj   +1 more source

Clinical implication of R wave in aVR during ventricular tachycardia or premature ventricular contraction [PDF]

Journal of Arrhythmia
Naoya Kataoka, Teruhiko Imamura
doaj   +2 more sources

Activation recovery interval imaging of premature ventricular contraction. [PDF]

PLoS ONE, 2018
Dispersion of ventricular repolarization due to abnormal activation contributes to the susceptibility to cardiac arrhythmias. However, the global pattern of repolarization is difficult to assess clinically.
Ting Yang, Long Yu, Qi Jin, Liqun Wu, Bin He   +4 more
doaj   +1 more source

Effect of Echocardiographic Epicardial Adipose Tissue Thickness on Success Rates of Premature Ventricular Contraction Ablation

Balkan Medical Journal, 2019
Background: Idiopathic premature ventricular contractions are frequently detected ventricular arrhythmias, and radiofrequency ablation is an effectively treatment for improving symptoms and eliminating premature ventricular contractions.
Selçuk Kanat, Bilge Duran Karaduman, Ahmet Tütüncü, Erhan Tenekecioğlu, Ferit Onur Mutluer, Nihal Akar Bayram   +5 more
doaj   +1 more source

Ectopy on a Single 12‐Lead ECG, Incident Cardiac Myopathy, and Death in the Community

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundAtrial fibrillation and heart failure are 2 of the most common diseases, yet ready means to identify individuals at risk are lacking. The 12‐lead ECG is one of the most accessible tests in medicine.
Kaylin T. Nguyen, Eric Vittinghoff, Thomas A. Dewland, Jonathan W. Dukes, Elsayed Z. Soliman, Phyllis K. Stein, John S. Gottdiener, Alvaro Alonso, Lin Y. Chen, Bruce M. Psaty, Susan R. Heckbert, Gregory M. Marcus   +11 more
doaj   +1 more source

Mitral Regurgitation in Ventricular Premature Contractions [PDF]

Chest, 1981
E L, Yellin, R W, Frater
openaire   +3 more sources

An electrocardiographic anxiety- induced quadrigeminy and re-assurance

Egyptian Journal of Critical Care Medicine, 2018
Quadrigeminy means a cardiac arrhythmia in which every fourth beat is a premature ventricular contraction (extrasystole) or three sinus beats between extrasystoles.
Yasser Mohammed Hassanain Elsayed
doaj   +2 more sources

Radiofrequency ablation of ventricular premature contraction originating from a native coronary cusp after transcatheter aortic valve replacement

Journal of Arrhythmia, 2017
We describe a case of radiofrequency ablation of ventricular premature contraction (VPC) originating from the left ventricular outflow tract after transcatheter aortic valve replacement. The VPC origin was the native aortic valve annulus between the left
Shota Tohoku, Kenichi Hiroshima, Shoichi Kuramitsu, Michio Nagashima, Masato Fukunaga, Yoshimori An, Kenji Ando   +6 more
doaj   +1 more source

Presumed premature ventricular contractions

Cleveland Clinic Journal of Medicine, 2011
The electrocardiogram shows what appear to be premature ventricular contractions. But are they?
Moises, Auron, Donald, Underwood
openaire   +2 more sources

Premature Ventricular Contraction–Induced Cardiomyopathy [PDF]

Clinical Cardiology, 2015
AbstractPremature ventricular contractions are of common occurrence in routine clinical practice. Though generally perceived as of benign consequence in healthy people in the absence of heart disease, their presence can be a harbinger of fatal ventricular tachyarrhythmia in individuals with structural heart disease.
Alok, Saurav, Aiman, Smer, Ahmed, Abuzaid, Ojas, Bansal, Hussam, Abuissa   +4 more
openaire   +2 more sources