Results 41 to 50 of about 970,341 (351)

Renal Denervation Reduced Ventricular Arrhythmia After Myocardial Infarction by Inhibiting Sympathetic Activity and Remodeling

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2018
Background Ventricular arrhythmia after myocardial infarction is the most important risk factor for sudden cardiac death, which poses a serious threat to human health.
Wenhui Zhang, Qi-na Zhou, Yanmei Lu, Yaodong Li, Ling Zhang, Jianghua Zhang, Q. Xing, W. Lv, Xinchun Cheng, Ge-Ge Zhang, Xuesheng Wang, Qi Gu, Xue Lou, Buajier Guli, B. Tang, Xianhui Zhou   +15 more
semanticscholar   +1 more source

Distinct Occurrence of Proarrhythmic Afterdepolarizations in Atrial Versus Ventricular Cardiomyocytes: Implications for Translational Research on Atrial Arrhythmia

Frontiers in Pharmacology, 2018
Background: Principal mechanisms of arrhythmia have been derived from ventricular but not atrial cardiomyocytes of animal models despite higher prevalence of atrial arrhythmia (e.g., atrial fibrillation). Due to significant ultrastructural and functional
Nils Bögeholz, Paul Pauls, Paul Pauls, Dirk G. Dechering, Gerrit Frommeyer, Joshua I. Goldhaber, Christian Pott, Lars Eckardt, Frank U. Müller, Jan S. Schulte   +9 more
doaj   +1 more source

Detection of Life Threatening Ventricular Arrhythmia Using Digital Taylor Fourier Transform

Frontiers in Physiology, 2018
Accurate detection and classification of life-threatening ventricular arrhythmia episodes such as ventricular fibrillation (VF) and rapid ventricular tachycardia (VT) from electrocardiogram (ECG) is a challenging problem for patient monitoring and ...
R. K. Tripathy, A. Zamora-Méndez, J. A. de la O Serna, M.R.A. Paternina, Juan G. Arrieta, G. Naik   +5 more
semanticscholar   +1 more source

SEARCH OF THE STRESS INDUSED VENTRICULAR TACHICARDIA REASONS — THE METABOLIC THERAPY OPPORTUNITIES

Архивъ внутренней медицины, 2018
A clinical case of a 56-year-old man is presented in which only ventricular tachycardia without clinical and ECG criteria of myocardial ischemia is recorded on the exercise test. The ventricular tachycardia was the only reason for stopping the test. This
T. V. Treshkur, A. A. Tatarinova, E. A. Ryngach   +2 more
doaj   +1 more source

Arrhythmia and its risk factors post myocardial infarction: A prospective study

Journal of Acute Disease, 2022
Objectives: To determine the occurrence of arrhythmia and its associated risk factors in the first week after acute myocardial infarction (MI). Methods: A total of 100 patients with acute MI were recruited, who were followed up for one week to determine ...
Rajinder Sharma, Ishfaq Chowdhary, Ankita Sharma   +2 more
doaj   +1 more source

Seasonal variations of ventricular arrhythmia clusters in defibrillator recipients [PDF]

, 2006
BACKGROUND: Clustering ventricular arrhythmias are the consequence of acute ventricular electrical instability and represent a challenge in the management of the growing number of patients with an implantable cardioverter-defibrillator (ICD).
Eigenmann, Christa, Stuber, Thomas, Delacrétaz, Etienne   +2 more
core   +1 more source

Description of Ventricular Arrhythmia after Taking Herbal Medicines in Middle-Aged Couples

Case Reports in Cardiology, 2020
Medicinal herbs and some derivatives have been used in the treatment of heart disease which is rarely responsible for ventricular arrhythmias and cardiac arrest. Ventricular tachycardia (VT) increases the risk of sudden cardiac death (SCD). However, only
Mohammad Ali Zakeri, Vahid Mohammadi, Gholamreza Bazmandegan, Maryam Zakeri   +3 more
doaj   +1 more source

Decline in physical activity in the weeks preceding sustained ventricular arrhythmia in women

Heart Rhythm O2, 2020
Background: Heightened risk of cardiac arrest following physical exertion has been reported. Among patients with an implantable defibrillator, an appropriate shock for sustained ventricular arrhythmia was preceded by a retrospective self-report of ...
Ashley E. Burch, PhD, Julia W. Erath, MD, Valentina Kutyifa, MD, PhD, FHRS, Birgit Aßmus, MD, Diana Bonderman, MD, Andrea M. Russo, MD, FHRS   +5 more
doaj   +1 more source

Combined mechanical circulatory support for ventricular fibrillation in left ventricular assist device patient

ESC Heart Failure, 2022
Ventricular fibrillation, a life‐threatening ventricular arrhythmia, may result in pulselessness, loss of consciousness and sudden cardiac death.
Mahmood Abu Akel, Aviv A. Shaul, Gustavo R. Goldenberg, Yaron D. Barac, Binyamin Ben‐Avraham, Dan Gorfil, Dan Aravot, Tuvia Ben‐Gal   +7 more
doaj   +1 more source

Device Therapy and Arrhythmia Management in Left Ventricular Assist Device Recipients: A Scientific Statement From the American Heart Association.

Circulation, 2019
Left ventricular assist devices (LVADs) are an increasingly used strategy for the management of patients with advanced heart failure with reduced ejection fraction.
Rakesh Gopinathannair, W. Cornwell, J. Dukes, Christopher R. Ellis, K. Hickey, J. Joglar, F. Pagani, H. Roukoz, M. Slaughter, K. Patton   +9 more
semanticscholar   +1 more source