Results 161 to 170 of about 68,929 (336)

Clinical Outcomes After Catheter Ablation in Cardiac Sarcoidosis and Idiopathic Nonischemic Cardiomyopathy

Journal of Cardiovascular Electrophysiology, EarlyView.
Catheter ablation for recurrent ventricular tachycardia. ABSTRACT Introduction Cardiac sarcoidosis (CS) may present clinically with ventricular tachycardia (VT). Since the diagnosis is challenging, clinical manifestations and imaging findings are commonly used to identify probable CS in patients without histological diagnosis or extracardiac ...
Kenji Hashimoto, Samual Turnbull, Max Bickley, Ashwin Bhaskaran, Kaimin Huang, Kasun De Silva, Saurabh Kumar   +6 more
wiley   +1 more source

Endocardial Pacemaker Implantation in Neonates and Infants [PDF]

, 2006
Transvenous pacemaker lead implantation is the preferred method of pacing in adult patients. Lead performance and longevity are superior and the implantation approach can be performed under local anaesthetic with a very low morbidity.
Ayabakan, Canan, Rosenthal, Eric
core   +2 more sources

Incidence and Predictors of Pacing‐Induced Cardiomyopathy in Paced Patients Undergoing Attempted Left Bundle Branch Area Pacing

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background The incidence and predictors of pacing‐induced cardiomyopathy (PICM) in patients undergoing attempted left bundle branch area pacing (LBBAP) are unknown. Objective To examine the incidence and predictors of PICM in patients with preserved left ventricular ejection fraction (LVEF) and atrioventricular block (AVB) undergoing attempted
Katsuhide Hayashi, Aritra Paul, Roy Chung, Shady Nakhla, Chadi Tabaja, David O. Martin, Thomas Callahan, Bryan Baranowki, Mohamed Kanj, Tyler Taigen, Niraj Varma, Oussama Wazni, John Rickard   +12 more
wiley   +1 more source

Clinical Significance and Management of Atrioventricular Block Associated With Bradycardic/Antiarrhythmic Drug Therapy: Drug-Induced or Drug-Revealed? [PDF]

J Cardiovasc Electrophysiol
Schematic representation of the management pathway in drug‐related advanced atrioventricular block. ABSTRACT The development of advanced atrioventricular block (AVB) in patients on bradycardic and/or antiarrhythmic therapy (drug‐related AVB) represents a clinical challenge, raising the question of whether the AVB is directly caused by these agents ...
Sfairopoulos D, Bazoukis G, Sideris S, Fragakis N, Letsas K, Zekios K, Liu T, Korantzopoulos P.   +7 more
europepmc   +2 more sources

Brugada-type Electrocardiographic Pattern Induced by Fever [PDF]

, 2005
ST-segment elevation in Brugada syndrome is caused by a shift in the ionic current balance and the creation of a voltage gradient between the epicardium and the endocardium. This ionic mechanism have been shown to be temperature dependent. We describe a
Aras, Dursun, Deveci, Bulent, Geyik, Bilal, Ozeke, Ozcan, Selcuk, Timur   +4 more
core   +2 more sources

Ventriculoatrial Conduction in Complete Atrioventricular Block Due to AH Block

, 1974
Hiromitsu Tanaka, Hiroshi KATANAZAKO, Nobuhiro Uemura, Yoshifumi Toyama, Takuya Kanehisa, K Amatatsu   +5 more
openalex   +2 more sources

Long‐Term Follow‐Up of Inducible Bundle Branch Reentrant Ventricular Tachycardia in Patients Without Structural Heart Disease: Beyond the Electrophysiology Laboratory

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Bundle branch reentrant ventricular tachycardia (BBR‐VT) is a rare form of VT occurring in patients with structural heart disease (SHD). Rarely, it can also occur in the absence of SHD. Understanding its clinical and electrophysiologic (EP) properties and outcomes post‐catheter ablation (CA) is crucial. Objective We present a series
Muhieddine Omar Chokr, Haroldo Heitor Ribeiro Filho, Roberto Alvarez Coello, Rodrigo Melo Kulchetscki, Lucas Moura, Francisco Darrieux, Denise T. Hachul, Luciana Sacilotto, Tan C. Wu, Pedro M. Vandoni, Italo B. Souza, Pedro Linhares, Cristiano F. Pisani, Carina A. Hardy, Mauricio I. Scanavacca   +14 more
wiley   +1 more source

Kinetics and Disappearance of QRS Transition in Patients Undergoing Left Bundle Branch Pacing – A Novel Method for Classifying Microdislodgement

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction QRS transition during the threshold test is the gold standard for confirming direct capture of the Conduction System in patients with left bundle branch pacing (LBBP). Still, we have limited data on the kinetics of QRS transition over time.
Márk Gémesi, Balázs Polgár, Zoltán Gingl, István Marczell, Előd János Zsigmond, Letícia Chityil–Papp, Péter Bógyi, Gábor Zoltán Duray   +7 more
wiley   +1 more source

Exercise-induced Atrioventricular Block

Internal Medicine, 2021
Yoshiyasu Aizawa, Akio Kawamura
openaire   +4 more sources

Cyclin‐dependent kinase 13 is indispensable for normal mouse heart development

Journal of Anatomy, Volume 246, Issue 4, Page 616-630, April 2025.
Congenital heart disease (CHD) is the most common defect in live births. The role of cyclin‐dependent kinase (CDK13) in cardiogenesis and CHD was studied using a transgenic mouse model (Cdk13tm1b) carrying deletion of exons 3 and 4, causing loss of function.
Qazi Waheed‐Ullah, Anna Wilsdon, Aseel Abbad, Sophie Rochette, Frances Bu'Lock, Asma Ali Saed, Marc‐Phillip Hitz, J. David Brook, Siobhan Loughna   +8 more
wiley   +1 more source