Results 161 to 170 of about 99,627 (293)

Chd4 and ThPOK cooperate to preserve structural and electrophysiological integrity of the adult heart through Sprr1a repression

The FEBS Journal, EarlyView.
Chd4/NuRD and ThPOK cooperate to maintain transcriptional repression and nuclear organization in adult cardiomyocytes. Chd4 loss reduces miR‐150‐5p, relieving repression of Sprr1a, while ThPOK loss further enhances Sprr1a activation, possibly through altered chromatin–lamina interactions.
Fadoua El Abdellaoui‐Soussi, Apolonia Novillo, Rocío Brea, Marta Ysbert, Lorena Cussó, Gonzalo Pizarro‐Sánchez, Manuel Desco, Iván Hernández, Ángel Luis Armesilla, Ignacio Pérez de Castro, Alicia R. Folgueras, Juan Miguel Redondo, Pablo Gómez‐del Arco   +12 more
wiley   +1 more source

Zero‐Contrast Versus Contrast‐Guided Left Atrial Appendage Occlusion: A Comparative Analysis of Procedural and Long‐Term Outcomes

Journal of Cardiovascular Electrophysiology, EarlyView.
Zero‐contrast left atrial appendage occlusion yielded high procedural success and similar periprocedural adverse event rates compared to the contrast‐guided approach. At 45‐day follow‐up, successful LAA closure (defined as peri‐device leak ≤ 5 mm) and device‐related thrombus rates were similar.
Joe Demian, Andrew LaCombe, Arwa Younis, Mohamed Kanj, Walid I. Saliba, Pasquale Santangeli, Chadi Tabaja, Ioan Liuba, Bryan Baranowski, Tyler L. Taigen, Mandeep Bhargava, Oussama M. Wazni, Ayman A. Hussein   +12 more
wiley   +1 more source

Long-term survival in patients with premature ventricular complexes and no structural heart disease. [PDF]

Open Heart
Bouleau R, Dismorr M, Glaser N, Jonsson M, Scorza R.   +4 more
europepmc   +1 more source

Intracardiac Echocardiography and Coronary Angiography During Ventricular Ablation From the Aortic Cusps and Commissures: Marked Inter‐Center Variability Without an Observed Coronary Injury Signal

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Catheter ablation of premature ventricular complexes (PVCs) and ventricular tachycardia (VT) arising from the aortic cusps and commissures is effective but performed near the coronary ostia, raising concern for coronary injury. Adjunct imaging with intracardiac echocardiography (ICE) and coronary angiography is variably used, and ...
Dakota De Cecco, Jeanne du Fay de Lavallaz, Henry D. Huang, Boldizsar Kovacs, Jennifer Beney, Tobias Reichlin, Patrick Badertscher, Fabian Jordan, Christian Sticherling, Jackson J. Liang   +9 more
wiley   +1 more source

Premature ventricular complexes increase with heart rate in patients with mitral valve prolapse. [PDF]

Int J Cardiol Heart Vasc
Bugge C, Five CK, Ahmed T, Skar PMJ, Castrini AI, Ribe M, Hasselberg NE, Dejgaard LA, Stokke MK, Haugaa KH, Aabel EW.   +10 more
europepmc   +1 more source

PVC Variability and Impact on Meeting Expert Consensus Cutoffs of ≥ 10 000 PVCs/Day and ≥ 15% PVCs

Journal of Cardiovascular Electrophysiology, EarlyView.
14‐day Zio® (iRhythm) datasets of 606 patients between December 2018 and January 2019 who had at least one day of ≥10,000 PVCs were acquired. Of these patients, a subcohort of 325 patients who had at least one day of ≥15% PVCs was generated. In both groups, analyses were carried out showing that longer duration monitoring increased sensitivity for ...
Richard S. Amara, Justin Brilliant, Jason Appelbaum, Ameer Abutaleb, Rama Vunnam, Stephen R. Shorofsky, Jeffrey N. Rottman, Ardit Kacorri, Timm M. Dickfeld   +8 more
wiley   +1 more source

Long‐Term Serial Exercise Stress Testing in Catecholaminergic Polymorphic Ventricular Tachycardia on Beta‐Blocker and Flecainide Therapy

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a potentially life‐threatening arrhythmic disorder typically treated with beta‐blockers and, occasionally, with flecainide. Methods All patients underwent genetic testing, electrocardiogram, echocardiogram, and exercise testing.
Fernando Wangüemert‐Perez, German Ostos‐Cañero, Marta Wangüemert‐Guerra, Carlos Acosta‐Materan, Aridane Cárdenes‐león, Eduardo Caballero‐Dorta, Kevin Pérez‐Rodríguez, Ramón Brugada, Josep Brugada, Efrén Martínez‐Quintana   +9 more
wiley   +1 more source

Premature Ventricular Complexes With 2 QRS Morphologies: Cardiac Crux Insights and an Endocardial Ablation Strategy. [PDF]

JACC Case Rep
Vo TD, Nguyen MN, Lin CY.
europepmc   +1 more source

Giants in the cold: Morphological evidence for vascular heat retention in the viscera but not the skeletal muscle of the basking shark (Cetorhinus maximus)

Journal of Fish Biology, EarlyView.
Abstract Fewer than 50 of the over 30,000 extant species of fishes have developed anatomical specializations facilitating endothermy in specific body regions. The plankton‐feeding basking shark (Cetorhinus maximus), traditionally classified as an ectotherm, was recently shown to have regionally endothermic traits such as centralized red muscle (RM ...
C. Antonia Klöcker, Axel Schlindwein, Martin C. Arostegui, Ingrid M. Bruvold, Joel V. Wernström, Montserrat Martin‐Armas, David W. Sims, Nicolas Straube, Andreas Altenburger, Claudia Junge   +9 more
wiley   +1 more source

Dependence of premature ventricular complexes on heart rate-it's not that simple. [PDF]

J Am Med Inform Assoc
Osakwe A, Wightman N, Deyell MW, Laksman Z, Shrier A, Bub G, Glass L, Bury TM.   +7 more
europepmc   +1 more source