Learning curve of radiofrequency ablation procedure of AV nodal reentrant tachycardia
نویسندگان
چکیده
منابع مشابه
Radiofrequency catheter ablation of AV nodal reentrant tachycardia in situs inversus totalis.
A 41-year-old male with situs inversus totalis had paroxysmal supraventricular tachycardia. On electrophysiology study, the mechanism of the tachycardia was determined as slow/fast atrioventricular nodal reentrant tachycardia and slow pathway was successfully performed under fluoroscopic guidance.
متن کاملDouble retrograde atrial response after radiofrequency ablation of typical AV nodal reentrant tachycardia.
A double ventricular response resulting from a single atrial depolarization conducting down dual atrioventricular (AV) nodal pathways has been pt^viously well characterized.' "̂ However, a double atrial response as a result of a single ventricular depolarization conducting across dual retrograde AV nodal pathways has not been well described.^'' This case report describes a patient in whom a sing...
متن کاملRadiofrequency catheter ablation of atypical atrioventricular nodal reentrant tachycardia.
INTRODUCTION Published reports of radiofrequency ablation of atypical atrioventricular nodal reentrant tachycardia (AVNRT) have been limited. We present our experience in 10 consecutive patients with atypical AVNRT who underwent radiofrequency ablation of the "slow" AV nodal pathway. METHODS AND RESULTS There were 9 females and 1 male; their mean age was 44 +/- 19 years (+/- SD). The mean AVN...
متن کاملRadiofrequency catheter ablation of coexistent idiopathic left ventricular tachycardia and atrioventricular nodal reentrant tachycardia.
A healthy 15-year-old male patient presented with a 6-month history of recurrent attacks of palpitations. On multiple emergency room visits, a sustained wide QRS complex tachycardia with a right bundle branch block and northwest axis deviation was documented. The tachycardia was not terminated by intravenous adenosine, but was suppressed with intravenous verapamil. There was no evidence of stru...
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 ...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1996
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(96)81706-2