Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Kenri Shibayama"'
Autor:
Seigo Yamashita, MD, Teiichi Yamane, MD, Seiichiro Matsuo, MD, Keiichi Ito, MD, Ryohsuke Narui, MD, Mika Hioki, MD, Tokiko Nakane, MD, Michifumi Tokuda, MD, Yasuko Aramaki, MD, Keiichi Inada, MD, Kenri Shibayama, MD, Satoru Miyanaga, MD, Hiroshi Yoshida, MD, Taro Date, MD, Hidekazu Miyazaki, MD, Kunihiko Abe, MD, Ken-ichi Sugimoto, MD, Michihiro Yoshimura, MD
Publikováno v:
Journal of Arrhythmia, Vol 26, Iss 1, Pp 44-49 (2010)
The case of a patient with narrow QRS tachycardia is herein presented. During an electrophysiological study, this tachycardia was diagnosed as a focal atrial tachycardia with a high sensitivity to adenosine-5′-triphosphate (2 mg), and originating f
Externí odkaz:
https://doaj.org/article/9e56fabb0195464f90384dc56a7f92a4
Autor:
Keiichi Inada, MD, Teiichi Yamane, MD, Yasuko Kanzaki, MD, Seiichiro Matsuo, MD, Kenri Shibayama, MD, Satoru Miyanaga, MD, Taro Date, MD, Hidekazu Miyazaki, MD, Kenichi Sugimoto, MD, Seibu Mochizuki, MD
Publikováno v:
Journal of Arrhythmia, Vol 22, Iss 2, Pp 98-102 (2006)
Background: It is sometimes difficult to differentiate the transient appearance of atrial fibrillation (AF) after pulmonary vein (PV) isolation from a true recurrence of AF. We attempted to differentiate them by analyzing the time course after the pr
Externí odkaz:
https://doaj.org/article/b797fdf7741949d0af3927906f6097f0
Autor:
Satoru Miyanaga, MD, Taro Date, MD, Teiichi Yamane, MD, Keiichi Inada, MD, Kenri Shibayama, MD, Seiichiro Matsuo, MD, Hidekazu Miyazaki, MD, Yasuko Kanzaki, MD, Ken-ichi Sugimoto, MD, Seibu Mochizuki, MD
Publikováno v:
Journal of Arrhythmia, Vol 22, Iss 2, Pp 115-118 (2006)
Herein we report a case of a patient presenting with paroxysmal atrial fibrillation (PAF) in whom the pulmonary veins (PVs) had a common inferior trunk and PV isolation at the common inferior trunk was successfully performed to prevent recurrence of
Externí odkaz:
https://doaj.org/article/fbc730e200294729bfc6d6a0e80531fb
Autor:
Seiichiro Matsuo, MD, Teiichi Yamane, MD, Keiichi Inada, MD, Kenri Shibayama, MD, Satoru Miyanaga, MD, Taro Date, MD, Hidekazu Miyazaki, MD, Kenichi Sugimoto, MD, Seibu Mochizuki, MD
Publikováno v:
Journal of Arrhythmia, Vol 21, Iss 3, Pp 378-383 (2005)
Background: Although the efficacy of pulmonary vein (PV) isolation for paroxysmal atrial fibrillation (AF) has been well-established, its effect on persistent AF has not been sufficiently established to date. Methods and Results: In 68 consecutive pa
Externí odkaz:
https://doaj.org/article/b8eabf3e2778405388580063b28404cd
Autor:
Seiichiro Matsuo, Kenichi Tokutake, Keiichi Inada, Teiichi Yamane, Kenri Shibayama, Satoru Miyanaga, Michifumi Tokuda, Michihiro Yoshimura, Mika Kato, Shin-ichi Tanigawa, Ryohsuke Narui, Kenichi Yokoyama, Seigo Yamashita
Publikováno v:
Heart and Vessels. 32:501-505
We herein present a case (72 years, male) with total absence of pulmonary veins (PVs) potentials at the beginning of the first procedure for paroxysmal atrial fibrillation (AF), demonstrating dormant conduction between the left atrium and all PVs rev
Autor:
Kenri Shibayama, Satoru Miyanaga, Shin-ichi Tanigawa, Masato Matsushima, Mika Hioki, Michihiro Yoshimura, Kenichi Yokoyama, Keiichi Ito, Teiichi Yamane, Kenichi Sugimoto, Keiichi Inada, Kenichi Tokutake, Seiichiro Matsuo, Ryota Isogai, Michifumi Tokuda, Ryohsuke Narui, Seigo Yamashita
Publikováno v:
Circulation. Arrhythmia and electrophysiology. 10(6)
Background— In contrast with traditional radiofrequency ablation, little is known about the influence of cryoballoon ablation on the morphology of pulmonary veins (PVs). We evaluated the influence of cryoballoon ablation on the PV dimension (PVD) a
Autor:
Ryota Isogai, Kenichi Yokoyama, Ryohsuke Narui, Satoru Miyanaga, Kenichi Tokutake, Keiichi Inada, Seiichiro Matsuo, Teiichi Yamane, Michihiro Yoshimura, Kenichi Sugimoto, Mika Kato, Shin-ichi Tanigawa, Kenri Shibayama, Seigo Yamashita, Keiichi Ito, Michifumi Tokuda
Publikováno v:
Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing. 49(1)
Catheter ablation for atrial fibrillation is performed with and without deep sedation, which could affect the arrhythmogenic activity during the procedure. We investigated the impact of sedation on electrophysiological properties in patients with AF
Autor:
Keiichi Inada, Keiichi Ito, Nicolas Lellouche, Teiichi Yamane, Michifumi Tokuda, Satoru Miyanaga, Kunihiko Abe, Michihiro Yoshimura, Hidekazu Miyazaki, Kenichi Sugimoto, Seiichiro Matsuo, Shin-ichi Tanigawa, Mika Hioki, Ryosuke Narui, Hiroshi Yoshida, Seigo Yamashita, Taro Date, Kenri Shibayama
Publikováno v:
Circulation: Arrhythmia and Electrophysiology. 4:601-608
Background— Recurrence of atrial fibrillation (AF) after successful pulmonary vein isolation (PVI) occurs mainly due to the reconnection of the once isolated PV. Although provocation and elimination of the early pulmonary vein reconnection (EPVR) s
Autor:
Keiichi Inada, Mika Hioki, Kenri Shibayama, Teiichi Yamane, Shin-ichi Tanigawa, Satoru Miyanaga, Kenichi Sugimoto, Michifumi Tokuda, Hidekazu Miyazaki, Seigo Yamashita, Taro Date, Seiichiro Matsuo, Hiroshi Yoshida, Tokiko Nakane, Ryohsuke Narui, Michihiro Yoshimura, Keiichi Ito
Publikováno v:
Heart and Vessels. 26:667-671
Pulmonary vein (PV) isolation was performed in atrial fibrillation (AF) patients whose cardiac rhythm was dominated by the ectopic beats originating from the PV. We herein report two cases with dominant PV ectopic rhythm that underwent catheter ablat
Autor:
Michihiro Yoshimura, Taro Date, Satoru Miyanaga, Kunihiko Abe, Seiichiro Matsuo, Hidekazu Miyazaki, Yasuko Kanzaki, Keiichi Inada, Kenri Shibayama, Kenichi Sugimoto, Michifumi Tokuda, Teiichi Yamane
Publikováno v:
Pacing and Clinical Electrophysiology. 31:920-924
The case of a 65-year-old man with recurrent atrial fibrillation after undergoing segmental pulmonary vein isolation caused by the reconnection of previously isolated pulmonary veins is herein reported. Interestingly, frequent ectopic firings in the