Results 201 to 210 of about 99,627 (293)

Burden of Premature Ventricular Complexes and Risk of Cardiomyopathy: A Cross-Sectional Study. [PDF]

JACC Clin Electrophysiol
Slaven S, Garg L, Sabzwari R, Barrett C, Tumolo A, Cerbin L, Sandhu A, Zipse M, Tzou W, Rosenberg M.   +9 more
europepmc   +1 more source

The effect of radiofrequency catheter ablation of frequent premature ventricular complexes and arrhythmia burden on left ventricular function.

Kardiologia polska, 2017
Agnieszka Wojdyła-Hordyńska, O. Kowalski, G. Hordyński, B. Dinov, P. Sommer, G. Hindricks, P. Feusette, A. Arya   +7 more
semanticscholar   +1 more source

Longer action potential duration in the Purkinje network than in the ventricular myocardium delays retrograde activation of the human His‐Purkinje system

The Journal of Physiology, EarlyView.
Abstract figure legend Activation time (AT) maps from right ventricular apical pacing in a human ventricles model with longer action potential duration in the His‐Purkinje system (HPS) than in the myocardium (MYO). For pacing with a long S1S2 coupling interval (CI), the AT from the myocardial pacing site to the first AT of the HPS (ATMYO) is longer ...
Jason D. Bayer, Edward J. Vigmond, Ruben Coronel, Chantal E. Conrath   +3 more
wiley   +1 more source

Non-Endocardial Radiofrequency Ablation of Premature Ventricular Complexes (NERA-PVC): Safety, Efficacy and Outcome. [PDF]

J Cardiovasc Electrophysiol
Falzone PV, Vazquez-Calvo S, Guichard JB, Althoff T, Garre P, Tolosana JM, Guasch E, Borras R, Mont L, Porta-Sanchez A, Roca-Luque I.   +10 more
europepmc   +1 more source

hERG1 channels and potential therapeutics for long QT syndrome

The Journal of Physiology, EarlyView.
Abstract figure legend Prolonged QT results from hERG1 channel dysfunction. (A) Physiological anterograde trafficking of hERG1 channels to the plasma membrane, leading to a normal electrocardiogram. (B) Prolonged QT results from the presence of fewer hERG1 channels on the plasma membrane due to decreased anterograde trafficking or reduced function due ...
Elizabeth H. Schneider, Kelly A. Aromolaran, Michael C. Sanguinetti, Ademuyiwa S. Aromolaran   +3 more
wiley   +1 more source

The Immuno‐Cardiovascular Storm of Pre‐Eclampsia: Cytokine‐Mediated Endothelial Injury, Thrombosis, and Maternal Cardiovascular Instability

Comprehensive Physiology, Volume 16, Issue 4, August 2026.
Placental ischemia in pre‐eclampsia initiates cytokine‐driven endothelial dysfunction, angiogenic imbalance, oxidative stress, and thromboinflammation. Elevated TNF‐α, IL‐6, IL‐17, sFlt‐1, and complement activation promote vasoconstriction, thrombosis, and cardiovascular instability.
Emmanuel Ifeanyi Obeagu
wiley   +1 more source

Dynamic Mode Decomposition (DMD) for Low‐Latency Real‐Time Cardiac MRI

Magnetic Resonance in Medicine, Volume 96, Issue 2, Page 623-634, August 2026.
ABSTRACT Purpose To demonstrate dynamic mode decomposition (DMD) for high spatiotemporal low‐latency online reconstruction in 2D real‐time cardiac MRI. Methods DMD was applied to 2D spiral balanced steady state free precession (bSSFP) real‐time adult and fetal cardiac MRI at 0.55 T, with data from 10 healthy adult volunteers (3F/7M; age: 21–49; BMI: 20–
Ecrin Yagiz, Bilal Tasdelen, Ibrahim K. Ozaslan, Mihailo R. Jovanovic, Ye Tian, Krishna S. Nayak   +5 more
wiley   +1 more source

Evaluation of a Point‐of‐Care Viscoelastic Coagulation Monitor (VCM Vet) and Thromboelastography (TEG) in Bonobos (Pan paniscus)

Journal of Medical Primatology, Volume 55, Issue 4, August 2026.
ABSTRACT Introduction Bonobos (Pan paniscus) are endangered and uncommon in managed care. Prothrombotic and hypofibrinolytic states are encountered with cardiovascular disease, ischemic stroke, and neoplasia. Materials and Methods Twelve bonobos from one institution were evaluated during anesthetized exams.
Megan M. Roeder, Priya Bapodra‐Villaverde, Lauren E. Mumm, Alex M. Lynch, Laura R. Culbreth, Megan L. Cabot, Timothy A. Georoff, Larry J. Minter   +7 more
wiley   +1 more source

Effectiveness and Safety of Intramyocardial Needle Ablation for Refractory Ventricular Tachycardia and Premature Ventricular Complexes: A Systematic Review and Meta-Analysis. [PDF]

J Cardiovasc Electrophysiol
Gupta K, Qureshi MA, Rawlley B, Jain V, Verma A, Siontis KC, Deskhmukh A, Khan A, Raad M.   +8 more
europepmc   +1 more source

Assessment of subtle cardiac dysfunction in patients with frequent premature ventricular complexes by real‐time three‐dimensional speckle tracking echocardiography

Clinical Cardiology, 2017
Yunlong Ling, Quan Wan, Qingxing Chen, Wenqing Zhu   +3 more
semanticscholar   +1 more source