Results 111 to 120 of about 99,627 (293)

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang, Umar Raza, Jia Song, Junyan Lu, Shun Yao, Xiaohong Liu, Wei Zhang, Shujuan Li   +7 more
wiley   +1 more source

Premature ventricular complexes: new possibilities of diagnostics and management

Евразийский Кардиологический Журнал
Premature ventricular complexes (PVC) is one of the most common arrhythmias in daily clinical practice. In the vast majority of cases, PVC has a good prognosis, but in some cases it can cause serious, including lifethreatening complications. On the other
D. A. Kuzhel, E. A. Savchenko
doaj   +1 more source

Mapping and Ablation of Frequent Post-Infarction Premature Ventricular Complexes [PDF]

, 2010
Mapping of Post-Infarction PVCs .  Introduction: Premature ventricular complexes (PVCs) occur frequently in patients with heart disease. The sites of origin of PVCs in patients with prior myocardial infarction and the response to catheter ablation have ...
Kuhne, Michael, Chugh, Aman, Pelosi, Frank Jr., Bogun, Frank M., Ebinger, Matthew, Sarrazin, Jean-Francois, Good, Eric D., Jongnarangsin, Krit, Oral, Hakan, Crawford, Thomas, Morady, Fred   +10 more
core   +1 more source

Gut microbiota‐related modulation of immune mechanisms in post‐infarction remodelling and heart failure

ESC Heart Failure, Volume 12, Issue 2, Page 942-954, April 2025.
Abstract The immune system has long been recognized as a key driver in the progression of heart failure (HF). However, clinical trials targeting immune effectors have consistently failed to improve patient outcome across different HF aetiologies. The activation of the immune system in HF is complex, involving a broad network of pro‐inflammatory and ...
Johann Roessler, Friederike Zimmermann, Bettina Heidecker, Ulf Landmesser, Arash Haghikia   +4 more
wiley   +1 more source

Asymmetry of the acceleration and deceleration capacity of heart rate is strongly dependent on ventricular premature complexes.

, 2007
In this letter, we explain the role of acceleration and deceleration capacities as novel risk predictors after myocardial infarction and their relation to the occurrence of ventricular premature ...
Wessel, N;Dash, S;Kurths, J;Bauernschmitt, R;Malberg, H
core   +1 more source

Commonalities of platelet dysfunction in heart failure with preserved ejection fraction and underlying comorbidities

ESC Heart Failure, Volume 12, Issue 2, Page 1013-1028, April 2025.
Abstract Heart failure with preserved ejection fraction (HFpEF) is characterized by a lack of a specific targeted treatment and a complex, partially unexplored pathophysiology. Common comorbidities associated with HFpEF are hypertension, atrial fibrillation, obesity and diabetes.
Giorgia D'Italia, Blanche Schroen, Judith M.E.M. Cosemans   +2 more
wiley   +1 more source

Cardiac remodeling and arrhythmia in a mouse model of Depdc5 haploinsufficiency

Epilepsia, EarlyView.
Abstract Objective Some ion channel genes linked to developmental and epileptic encephalopathy (DEE) are also linked to cardiac arrhythmia, leading to the hypothesis that predisposition to cardiac arrhythmias may contribute to the complex disease presentation of DEE and possibly to the mechanism of sudden unexpected death in epilepsy.
Roberto Ramos‐Mondragon, Shuyun Wang, Qinghua Liu, Chunling Chen, Alexander M. Greiner, Abigail M. Marx, Maya Shih, Jack M. Parent, Barry London, Lori L. Isom   +9 more
wiley   +1 more source

Case of idiopathic left ventricular summit premature ventricular contractions successfully treated by catheter ablation

Clinical Case Reports
Key Clinical Message CA of LVS premature beats complexes is difficult due to anatomical limitations. We report a patient with PVCs originating from the LVS region who was successfully ablated by ablation.
Na Tian, Like Ma, Yinjiao Ma, Zhen Yang
doaj   +1 more source

Exercising electrocardiograms from Thoroughbred racehorses with exercise associated sudden death

Equine Veterinary Journal, EarlyView.
Abstract Background Exercise associated sudden death (EASD), defined as a fatal collapse in a closely monitored and previously presumed clinically healthy horse that occurs during exercise or within approximately 1 h after exercise, is disproportionately more common in equine than in human athletes.
Cristobal Navas de Solis, M. Durando, L. Nath, S. Durward‐Akhurst   +3 more
wiley   +1 more source

Validation of a smart textile electrocardiographic monitoring device in racehorses during high‐speed exercise

Equine Veterinary Journal, EarlyView.
Abstract Background Exercise‐associated cardiac arrhythmias may contribute to poor performance and sudden cardiac death in horses. Widespread monitoring is limited by device availability and suitability for field use. Objectives To (1) compare electrocardiographic (ECG) quality from a smart textile system (Myant Skiin Equine) with a reference device ...
Amie Kapusniak, Peta L. Hitchens, Simon Bailey, Persephone McCrae, Laura Nath, Samantha Franklin   +5 more
wiley   +1 more source