Results 201 to 210 of about 22,328 (234)

Cooled Radiofrequency Catheter Ablation

2001
During the past decade, radiofrequency catheter ablation has emerged as an important definitive approach to the treatment of most types of ventricular and supraventricular arrhythmias.1,2 The development of temperature monitoring and closed loop temperature control of RF energy output was subsequently shown to facilitate RF catheter ablation and have ...
George J. Juang, Walter L. Atiga, Ronald D. Berger, Hugh Calkins   +3 more
openaire   +1 more source

Advanced radiofrequency catheter ablation in canine myocardium

American Heart Journal, 1994
Current radiofrequency (RF) ablation technology is limited by small lesion size. To enhance the size of RF-induced left ventricular (LV) endocardial lesions, we evaluated the effects of an enlarged distal electrode tip and increased RF power on lesion volume.
R, Rosenbaum, A J, Greenspon, M, Smith, P, Walinsky   +3 more
openaire   +2 more sources

Efficacy and safety of radiofrequency catheter ablation in the elderly

Journal of Interventional Cardiac Electrophysiology, 2007
Radiofrequency (RF) catheter ablation has not been widely undertaken in elderly patients. The aim of our study was to compare the success rate of radiofrequency ablation and the incidence of severe procedural complications in young-adult and elderly patients.We enrolled all patients undergoing radiofrequency catheter ablation procedures for ...
Claudio, Pedrinazzi, Ornella, Durin, Pietro, Agricola, Piergiulio, Romagnoli, Giuseppe, Inama   +4 more
openaire   +2 more sources

Catheter Ablation of Canine Myocardium with Radiofrequency Energy

Pacing and Clinical Electrophysiology, 1989
High energy direct‐current shocks delivered via an electrode catheter have been used to ablate the atrioventricular junction since 1981.1 This technique has also been adapted for ablation of other cardiac tissues including the atrium, posterior interatrial septum and ventricular myocardium.
J O, Franklin, J J, Langberg, M, Oeff, W E, Finkbeiner, J M, Herre, J C, Griffin, M M, Scheinman   +6 more
openaire   +2 more sources

Thrombus Formation at the Site of Radiofrequency Catheter Ablation

Pacing and Clinical Electrophysiology, 2000
A 55‐year‐old woman with a history of resected atrial myxoma with residual patched atrial septal defect (ASD) underwent a successful radiofrequency (RF) ablation of reentry atrial tachycardia. She presented with progressive dyspnea 5 days later. Transesophageal echocardiography revealed a 1‐cm right atrial mass attached to the intra atrial septum at ...
A, Farah, F, Khan, C, Machado
openaire   +2 more sources

Irrigated Radiofrequency Catheter Ablation

Journal of Cardiovascular Electrophysiology, 2001
openaire   +2 more sources

Radiofrequency catheter ablation for atrial fibrillation

Coronary Artery Disease, 1995
M N, Harvey, F, Morady
openaire   +2 more sources

Radiofrequency Catheter Ablation

Cardiology in Review, 1995
openaire   +1 more source

Radiofrequency Catheter Ablation of AVNRT

MD Conference Express, 2012
T. Rizzo, C. Schmitt
openaire   +1 more source

Radiofrequency Catheter Ablation of Chronic Atrial Fibrillation Guided by Complex Electrograms

Circulation, 2007
, , Eric Good
exaly