caa a22 4500 606220968 CHVBK 20210128101126.0 cr unu---uuuuu 210128e20150501xx s 000 0 eng 10.1007/s00380-014-0498-3 doi (NATIONALLICENCE)springer-10.1007/s00380-014-0498-3 Hybrid epicardial and endocardial ablation of a persistent atrial tachycardia arising from the marshall bundle: the importance of a detailed analysis of the local potentials [Elektronische Daten] [Kenji Kuroki, Hiroshi Tada, Fusanori Kunugida, Yukio Sekiguchi, Takeshi Machino, Hiro Yamasaki, Miyako Igarashi, Kazutaka Aonuma] Radiofrequency catheter ablation of an atrial tachycardia (AT) and atrial fibrillation (AF) was performed in a patient with a history of pulmonary vein isolation for paroxysmal AF. The AT exhibited a centrifugal pattern with the posterolateral LA as the earliest activation site. The AT was not terminated by ablation at the endocardial earliest site, but its cycle length was prolonged by ablation at an opposite site within the Vein of Marshall. Finally, the AT was terminated by an energy application at a site 7mm posteroinferior to the initial earliest activation site. We analyzed the local potentials of each energy delivery site in detail. Springer Japan, 2014 Atrial tachycardia nationallicence Vein of Marshall nationallicence Catheter ablation nationallicence Local potential nationallicence Atrial fibrillation nationallicence Kuroki Kenji Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut Tada Hiroshi Department of Cardiovascular Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji-cho, Yoshida-gun, 910-1193, Fukui, Japan aut Kunugida Fusanori Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut Sekiguchi Yukio Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut Machino Takeshi Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut Yamasaki Hiro Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut Igarashi Miyako Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut Aonuma Kazutaka Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut Heart and Vessels Springer Japan 30/3(2015-05-01), 416-419 0910-8327 30:3<416 2015 30 380 https://doi.org/10.1007/s00380-014-0498-3 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00380-014-0498-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kuroki Kenji Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut NATIONALLICENCE 700 1- Tada Hiroshi Department of Cardiovascular Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji-cho, Yoshida-gun, 910-1193, Fukui, Japan aut NATIONALLICENCE 700 1- Kunugida Fusanori Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut NATIONALLICENCE 700 1- Sekiguchi Yukio Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut NATIONALLICENCE 700 1- Machino Takeshi Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut NATIONALLICENCE 700 1- Yamasaki Hiro Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut NATIONALLICENCE 700 1- Igarashi Miyako Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut NATIONALLICENCE 700 1- Aonuma Kazutaka Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan aut NATIONALLICENCE 773 0- Heart and Vessels Springer Japan 30/3(2015-05-01), 416-419 0910-8327 30:3<416 2015 30 380