Results 71 to 80 of about 33,905 (261)

A phenomap of TTR amyloidosis to aid diagnostic screening

ESC Heart Failure, Volume 12, Issue 2, Page 1113-1118, April 2025.
Abstract Cardiac amyloidosis due to transthyretin (ATTR) remains an underdiagnosed cause of cardiomyopathy. As awareness of the disease grows and referrals for ATTR increase, clinicians are likely to encounter more atypical forms of the condition in clinical practice.
Alexios S. Antonopoulos, Theodoros Tsampras, George Lazaros, Konstantinos Tsioufis, Charalambos Vlachopoulos   +4 more
wiley   +1 more source

Reduced ejection fraction as the sole potential limitation for wire pacing in transfemoral aortic valve replacement

Frontiers in Cardiovascular Medicine
BackgroundIn recent years, fast-track protocols have been developed for transcatheter aortic valve replacement/implantation (TAVR/TAVI) to further simplify the procedure.
Sascha d'Almeida, Tilman Stephan, Susanna Jörk, Stefanie Andreß, Marvin Krohn-Grimberghe, Johannes Mörike, Wolfgang Rottbauer, Birgid Gonska, Dominik Buckert   +8 more
doaj   +1 more source

Semaglutide normalizes increased cardiomyocyte calcium transients in a rat model of high fat diet‐induced obesity

ESC Heart Failure, Volume 12, Issue 2, Page 1386-1397, April 2025.
Sequeira et al. reveal how the glucagon‐like peptide‐1 receptor agonist (GLP‐1‐RA) semaglutide restores cardiomyocyte function in rats subjected to a high‐fat/high‐fructose diet (HFD). Employing fluorescence‐ and patch‐clamp technology in isolated cardiac myocytes, they demonstrate that semaglutide reverses HFD‐induced activation of L‐type calcium ...
Vasco Sequeira, Julia Theisen, Katharina J. Ermer, Marie Oertel, Anton Xu, David Weissman, Katharina Ecker, Jan Dudek, Martin Fassnacht, Alexander Nickel, Michael Kohlhaas, Christoph Maack, Ulrich Dischinger   +12 more
wiley   +1 more source

New Concepts in Pacemaker Syndrome

Indian Pacing and Electrophysiology Journal, 2004
After implantation of a permanent pacemaker, patients may experience severe symptoms of dyspnea, palpitations, malaise, and syncope resulting from pacemaker syndrome.
D. Michael Farmer, N. A. Mark Estes, III, Mark S. Link   +2 more
doaj  

A case report of a rare and distinctive pacing pattern during left bundle branch pacing in a child with third-degree atrioventricular block following ventricular septal defect repair

Frontiers in Cardiovascular Medicine
After repair of a ventricular septal defect (VSD), atrioventricular conduction block frequently occurs, often requiring pacemaker implantation. Left bundle branch pacing (LBBP) is a physiological pacing modality and has become the preferred pacing ...
Yue Bao, Wenwen Chen, Qingquan Zhang, Hongwei Han   +3 more
doaj   +1 more source

Cilostazol in patients with heart failure and preserved ejection fraction—The CLIP‐HFpEF trial

ESC Heart Failure, Volume 12, Issue 2, Page 1437-1446, April 2025.
• Cilostazol is an oral PDE‐3 inhibitor that may have advantageous effects in heart failure with preserved ejection fraction (HFpEF). • Cilostazol significantly improved short‐term heart failure‐related health status scores (KCCQ‐12) and NT‐proBNP levels when compared to placebo.
Norman Aiad, Jeanne du Fay de Lavallaz, Michael J. Zhang, Thanat Chaikijurajai, Bo Ye, Prabhjot S. Nijjar, Julie A. Lahiri, Cindy M. Martin, Tamas Alexy, Markus Meyer   +9 more
wiley   +1 more source

Pacemaker-induced atrial fibrillation reconsidered—associations with different pacing sites and prevention approaches

Frontiers in Cardiovascular Medicine
The incidence of atrial fibrillation (AF) is significantly higher in patients with pacemakers than in the general population, which could be due to patient characteristics and the diagnostic tool of the pacemaker in detecting atrial high-rate episodes ...
Fabienne Kreimer, Michael Gotzmann
doaj   +1 more source

Delayed brain and spine migration of a retained SEEG electrode fragment: An unexpected complication

Epileptic Disorders, EarlyView.
Abstract Background Stereoelectroencephalography (SEEG) is a well‐established technique for localizing epileptogenic zones in patients with drug‐resistant epilepsy, including children. While considered safe, rare but serious complications can occur.
Manel Krouma, Julia Makhalova, Gauthier Toutain, Francesca Pizzo, Stanislas Lagarde, Anne Lepine, Fabrice Bartolomei, Didier Scavarda   +7 more
wiley   +1 more source

Long-term Effect of Dual-chamber Pacing on Pressure Gradient at Left Ventricular Outflow Tract in Hypertrophic Obstructive Cardiomyopathy

Journal of Arrhythmia, 2011
A 60-year-old man with hypertrophic obstructive cardiomyopathy (HOCM) was implanted dual-chamber ICD for the purpose of both the left ventricular outflow tract (LVOT) gradient reduction by ventricular pacing and the primary prevention of ventricular ...
Junya Hosoda, MD, Toshiyuki Ishikawa, MD, Yohei Yamakawa, MD, Kohei Matsushita, MD, Katsumi Matsumoto, MD, Mihoko Miyamoto, MD, Teruyasu Sugano, MD, Tomoaki Ishigami, MD, Kazuaki Uchino, MD, Kazuo Kimura, MD, Satoshi Umemura, MD   +10 more
doaj   +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