Anatomically Guided Radiofrequency Catheter Ablation of Atrial Reentrant Tachycardia.
スポンサーリンク
概要
- 論文の詳細を見る
Atrial reentrant tachycardia (ART) was ablated in an anatomically guided approach. Five patients with ART underwent 2 linear incisions without careful pace or activation mapping. One line was from an atrial activation site earlier than P wave onset to the nearest fixed anatomic conduction barrier, i. e., the inferior vena cava or coronary sinus ostium. The other line was made just above or closely crossed the first line vertically. Mean application time was 29±19 minutes, and the application energy was 14, 001±12, 322 joules. Mean follow-up after ablation was 15±10 months. Three patients underwent elecrophysiologic study three months after and sustained ART was not induced. All patients were free of sustained tachycardia events without antiarrhythmic drugs during the postoperative clinical course. Although anatomically guided ablation for ART requires much time and energy, it is easily and effectively done without careful activation or pace mapping, and is indicated if ablation using activation mapping or entrainment technique fails to cure the ART.
- International Heart Journal刊行会の論文
著者
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Ikeda Takanori
Third Department of Internal Medicine, Toho University School of Medicine
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Sugi Kaoru
Third Departmnt of Internal Medicine, Ohashi Hospital, Toho University
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Sakata Takao
Third Department of Internal Medicine, Ohashi Hospital, Toho University School of Medicine
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Noro Mahito
Third Department of Internal Medicine, Ohashi Hospital, Toho University School of Medicine
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Enjoji Yoshihisa
Third Department of Internal Medicine, Ohashi Hospital, Toho University School of Medicine
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Takami Mitsuaki
Third Department Of Internal Medicine Toho University Ohashi Hospital
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Yamaguchi Tetsu
Third Department Of Internal Medicine Ohashi Hospital Toho University School Of Medicine
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IKEDA Takanori
Third Department of Internal Medicine, Toho University School of Medicine, Ohashi Hospital
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ENJOJI Yoshihisa
Third Department of Internal Medicine, Toho University School of Medicine, Ohashi Hospital
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SUGI Kaoru
Third Department of Internal Medicine, Toho University School of Medicine, Ohashi Hospital
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SAKATA Takao
Third Department of Internal Medicine, Toho University School of Medicine, Ohashi Hospital
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TAKAMI Mitsuaki
Third Department of Internal Medicine, Toho University School of Medicine, Ohashi Hospital
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SUGI Kaoru
Third Department of Internal Medicine, Toho University School of Medicine
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