Atrial Pacing During Radiofrequency Ablation of Junctional Ectopic Tachycardia : A Useful Technique for Avoiding Atrioventricular Block

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概要

• 論文の詳細を見る

• Radiofrequency catheter ablation (RFCA) was performed on a 5-year-old boy with congenital junctional ectopic tachycardia (JET) that was refractory to medical management. Because of the lack of retrograde atrial depolarization during tachycardia, radiofrequency energy was delivered during atrial overdrive pacing to confirm the presence of preserved atrioventricular (AV) conduction. Although the procedure was complicated by complete right bundle branch block after ablation of the para-Hissian region, the patient regained sinus rhythm accompanied by normal AV conduction. Rapid atrial pacing during RFCA of JET may be safely used to avoid AV block.

• 2001-02-20

著者

• Ohnishi Toshio

  Department Of Pediatrics Kori Hospital Kansai Medical University

• Fukuhara Hitoo

  Department Of Pediatrics Japanese Red Cross Society Wakayama Medical Center

• Nakamura Yoshihide

  Clinical Department Of Pediatric Cardiology Kinki University School Of Medicine

関連論文

• Atrial Pacing During Radiofrequency Ablation of Junctional Ectopic Tachycardia : A Useful Technique for Avoiding Atrioventricular Block

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