Results 101 to 110 of about 411,441 (321)

Idiopathic Epicardial Ventricular Arrhythmias: Diagnosis and Ablation Technique from the Aortic Sinus of Valsalva [PDF]

, 2005
Idiopathic outflow tract arrhythmias (ventricular tachycardias or symptomatic premature ventricular contractions; OT-VT/PVCs) can originate from the left ventricular (LV) epicardium (Epi-VT/PVCs), and radiofrequency (RF) energy applications from the ...
Tada, Hiroshi, Hiroshi Tada
core  

Radiofrequency catheter ablation of right ventricular outflow tachycardia in children and adolescents [PDF]

, 1996
Objectives. The current study reviews the safety and efficacy of radiofrequency catheter ablation for the treatment of right ventricular outflow tachycardia in children and adolescents and describes a modified method for mapping the tachycardia focus ...
Blair, Henry, Henry Blair, Case, Christopher L, Paul C. Gillette, O'Connor, Brian K, Sokoloski, Mary C, Gillette, Paul C., Christopher L. Case, Case, Christopher L., Sokoloski, Mary C., Gillette, Paul C, Cooper, Kathe, Brian K. O'Connor, Kathe Cooper, Mary C. Sokoloski, O'Connor, Brian K.   +15 more
core   +1 more source

Catheter Ablation: Evolution and Efficiencies

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT The present review includes a discussion the goals and pitfalls of efficiency in the medical profession, a historical perspective on the evolution of catheter ablation in the field of electrophysiology (EP), and the data regarding the relationship between efficiency and outcomes in the EP lab. Focus on efficacy is critical to maximize resource
Aravind G. Kalluri, Bradley P. Knight
wiley   +1 more source

Atrioesophageal fistula after radiofrequency catheter ablation for atrial fibrillation: clinical case

Клиническая практика
BACKGROUND: Atrioesophageal fistula is a rare complication following radiofrequency catheter ablation for atrial fibrillation and is associated with high mortality. Clinical manifestations of atrioesophageal fistula are nonspecific and may include fever,
Vladislav V. Gaskin, Anna A. Gaskina, Amir G. Masri, Valentin A. Nеchaev, Arnold E. Markarov   +4 more
doaj   +1 more source

Radiofrequency ablation of multiple accessory pathways [PDF]

, 2002
The aim of the study was to review the clinical and electrophysiological characteristics and results of radiofrequency catheter ablation in patients with multiple accessory pathways to compare them with those of patients with single accessory pathways ...
Rodríguez-Chávez, Laura, Medeiros Domingo, Argelia, Colin, Luis, Iturralde, Pedro, Guevara-Valdivia, Milton   +4 more
core   +1 more source

Biliary Radiofrequency Ablation–Assisted Removal of a Multi‐Hole Metallic Stent for Malignant Hilar Biliary Obstruction

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
Masanari Sekine, Taku Mizutani, Ryo Hashimoto, Goya Sasaki, Azumi Sato, Shu Kojima, Mina Morino, Naruaki Takahashi, Takeshi Uehara, Hirosato Mashima   +9 more
wiley   +1 more source

Clinical Utility of Tissue Proximity Indication With a Variable‐Loop Circular Catheter for Pulmonary Vein Isolation

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background The variable‐loop circular catheter (VLCC, VARIPULSE) is a pulsed‐field ablation (PFA) catheter equipped with a Tissue Proximity Indication (TPI) function, which monitors catheter‐tissue contact. Although TPI‐negative sites have been reported to contribute to gap formation, no studies have evaluated the utility of real‐time function.
Masataka Narita, Daisuke Kawano, Naomichi Tanaka, Tsukasa Naganuma, Wataru Sasaki, Kazuhisa Matsumoto, Kei Matsumoto, Hitoshi Mori, Yoshifumi Ikeda, Ritsushi Kato   +9 more
wiley   +1 more source

Radiofrequency catheter ablation of supraventricular tachycardia.

Indian pacing and electrophysiology journal, 2002
Supraventricular tachycardias are quite common in clinical practice. Medical treatment of supraventricular tachycardia often involves regular intake of drugs for several years. Problems of drug therapy include poor efficacy and bothersome side effects including proarrhythmia. This has lead to the development of non-pharmacological therapies. Arrhythmia
Hugh Calkins, Ajit Kumar V.K, Johnson Francis   +2 more
openaire   +2 more sources

Acquired Pulmonary Vein Stenosis After Radiofrequency Ablation for Atrial Fibrillation: Single-Center Experience in Catheter Interventional Treatment.

JACC: Cardiovascular Interventions, 2018
OBJECTIVES The aim of the present study was to analyze and report a single-center experience with catheter interventional treatment of radiofrequency-induced pulmonary vein stenosis (PVS) following atrial fibrillation (AF) ablation. BACKGROUND Catheter
K. Schoene, A. Arya, C. Jahnke, I. Paetsch, Sotirios Nedios, S. Hilbert, A. Bollmann, G. Hindricks, P. Sommer   +8 more
semanticscholar   +1 more source

Late Recurrence of Atrial Flutter Following Radiofrequency Catheter Ablation

, 1997
The success rate for catheter ablation of atrial flutter has been reported to be approximately 90%, but recurrences are common and can be seen in up to 20% of cases. Most of these recurrences are seen within a few weeks following ablation. We report on a
ASIM N. CHEEMA, JEFFREY J. GOLDBERGER, Cheema, ASIM N, Inbar, SHMUEL, IRA M. GRAIS, Kadish, ALAN H, SHMUEL INBAR, ALAN H. KADISH, Grais, IRA M, Burke, JOHN H, JOHN H. BURKE, Goldberger, JEFFREY J   +11 more
core   +1 more source