Results 11 to 20 of about 15,601 (144)
Autonomic effects of radiofrequency catheter ablation [PDF]
Europace, 2000 Radiofrequency (RF) catheter ablation has become the treatment of choice for a variety of supraventricular tachycardias. Autonomic dysfunction may occur during application of RF current; these abnormalities resolve quickly when current delivery is terminated.
Urs Bauersfeld +2 more
openaire +3 more sources
Catheter entrapment in Chiari network: Extraction with radiofrequency
Indian Pacing and Electrophysiology Journal, 2019 We report a challenging case of a duodecapolar mapping catheter entrapment in Chiari network and its release by radiofrequency energy application with an ablation catheter.
Marina Vieira Nagahama +5 more
doaj +1 more source
Radiofrequency Catheter Ablation for Atrial Fibrillation [PDF]
AAOHN Journal, 2010 Radiofrequency catheter ablation can lead to improvements in morbidity and mortality rates and quality of life for individuals with atrial fibrillation.
openaire +2 more sources
Radiofrequency catheter ablation of supraventricular arrhythmias [PDF]
Heart, 2001 For most types of supraventricular arrhythmias medical treatment with antiarrythmic drugs is not completely effective. In addition to poor or sporadic efficacy, such drugs can be associated with a number of bothersome and even fatal side effects (although rarely), proarrhythmia, cost, and inconvenience.
openaire +4 more sources
Brazilian Journal of Cardiovascular Surgery, 2015 Introduction:Although rare, the atrioesophageal fistula is one of the most feared complications in radiofrequency catheter ablation of atrial fibrillation due to the high risk of mortality.Objective:This is a prospective controlled study, performed ...
José Carlos Pachón Mateos +7 more
doaj +1 more source
BMC Cardiovascular Disorders, 2021 Background Renal denervation with radiofrequency ablation has become an accepted treatment for drug-resistant hypertension. However, there is a continuing need to develop new catheters for high-accuracy, targeted ablation.
Noel Pérez +2 more
doaj +1 more source
Radiofrequency Catheter Ablation of Parahisian Accessory Pathway
Journal of Interdisciplinary Medicine, 2016 Radiofrequency catheter ablation of parahisian accessory pathways in pre-excitation syndrome is a challenging task, due to the extremely high risk of complete atrioventricular block.
Korodi Szilamér +6 more
doaj +1 more source
PLoS ONE, 2014 BackgroundThe relationship between focal pulmonary vein potential and atrial fibrillation (AF) has been confirmed. Pulmonary vein (PV) isolation and circumferential pulmonary vein ablation have been the most commonly used procedures of radiofrequency ...
Wei Wei +6 more
doaj +1 more source
Ultrasonic characterization of the pulmonary venous wall: echographic and histological correlation [PDF]
, 2002 Background: Pulmonary vein isolation with radiofrequency catheter ablation techniques is used to prevent recurrences of human atrial fibrillation. Visualization of the architecture at the venoatrial junction could be crucial for these ablative techniques.
Anderson, R.H. +7 more
core +1 more source
Bipolar Radiofrequency Catheter Ablation for Ventricular Arrhythmias
Reviews in Cardiovascular Medicine, 2022 A minority of premature ventricular contractions (PVC) and ventricular tachycardias (VT) have an intramural origin, which represents a challenge for conventional radiofrequency ablation. Bipolar ablation has the potential ability to create deeper and more transmural lesions and has been demonstrated to be optimal treatment in these cases.
Kenzaburo Nakajima +7 more
openaire +3 more sources