High success rate of atrioventricular node ablation with radiofrequency energy
نویسندگان
چکیده
منابع مشابه
Radiofrequency Catheter Ablation of Accessory Atrioventricular Connections
or paroxysmal supraventricular tachycardia involving a concealed accessory AV connection underwent catheter ablation with the use of radiofrequency current. In 179 of the 250 patients, catheter ablation was performed at the time of an initial electrophysiology test. Two hundred thirty-five patients had one accessory AV connection and 15 patients had two or more. One hundred eighty-three accesso...
متن کاملprediction of primary slow-pathway ablation success rate according to the characteristics of junctional rhythm developed during the radiofrequency catheter ablation of atrioventricular nodal reentrant
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متن کاملAblation of the atrioventricular junction with radiofrequency energy using a new electrode catheter.
Percutaneous catheter ablation using radiofrequency energy can be used to interrupt atrioventricular (AV) conduction in patients with supraventricular tachycardia refractory to drugs. Results of radiofrequency ablation of the AV junction using a custom-designed catheter with a large, 3-mm-long distal electrode, 2-mm interelectrode spacing, and a shaft with increased torsional rigidity were comp...
متن کاملAtrioventricular nodal reentrant tachycardia ablation with radiofrequency energy during ongoing tachycardia: is it feasible?
INTRODUCTION Radiofrequency (RF) ablation of the slow pathway for treatment of atrioventricular nodal reentrant tachycardia (AVNRT) is conventionally performed during sinus rhythm. AIM To evaluate the clinical and electrophysiological features and the short- and long-term results of slow pathway RF ablation during ongoing AVNRT. MATERIAL AND METHODS A total of 282 consecutive patients with ...
متن کامل[Ventricular pacing after atrioventricular node ablation].
We have read with interest the article by Dr. Moriña et al1 describing their initial experience with implantation of active fixation electrodes in the His bundle for permanent ventricular stimulation following ablation of the AV node. Their results are interesting as they establish stimulation threshold parameters and stable echocardiography measures after only a few months followup. Neverthele...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1991
ISSN: 0735-1097
DOI: 10.1016/0735-1097(91)90516-c