Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ryohsuke Narui"'
Autor:
Michifumi Tokuda, Seigo Yamashita, Hidenori Sato, Hirotsuna Oseto, Masaaki Yokoyama, Kenichi Tokutake, Kenichi Yokoyama, Mika Kato, Ryohsuke Narui, Shin-ichi Tanigawa, Michihiro Yoshimura, Teiichi Yamane
Publikováno v:
Heart and Vessels. 38:413-421
The "pre-freezing" technique was a method in which a fully inflated balloon after the start of freezing was pressed against the pulmonary vein (PV) during cryoballoon ablation and has been applied especially in large-size PVs. Of 556 patients who und
Autor:
Seigo Yamashita, Michifumi Tokuda, Saagar Mahida, Hidenori Sato, Hirotsugu Ikewaki, Hirotsuna Oseto, Masaaki Yokoyama, Ryota Isogai, Kenichi Tokutake, Kenichi Yokoyama, Ryohsuke Narui, Mika Kato, Shin-ichi Tanigawa, Ken-ichi Sugimoto, Michihiro Yoshimura, Teiichi Yamane
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
The optimal ablation strategy for persistent atrial fibrillation (PsAF) remains to be defined. We sought to compare very long-term outcomes between linear ablation and electrogram (EGM)-guided ablation for PsAF. In a retrospective analysis, long-term
Autor:
Eun-jeong Kim, Matthew H Greene, Ikutaro Nakajima, Roy M. John, George H. Crossley, Caleb A. Norton, Jay A. Montgomery, Benjamin Holmes, Tomofumi Nakamura, William G. Stevenson, Christopher R. Ellis, Ryohsuke Narui
Publikováno v:
Journal of Interventional Cardiac Electrophysiology. 60:69-75
Current guidelines recommend complete extraction of cardiovascular implantable electronic devices (CIEDs) in the case of persistent or recurrent fungemia without other identifiable sources, though supporting evidence is lacking. We sought to evaluate
Autor:
Michifumi Tokuda, Satoru Miyanaga, Hirotsugu Ikewaki, Keiichi Inada, Shin-ichi Tanigawa, Eri Okajima, Seigo Yamashita, Ryota Isogai, Ryohsuke Narui, Teiichi Yamane, Mika Kato, Kenichi Tokutake, Michihiro Yoshimura, Keiichi Ito, Seiichiro Matsuo, Hidenori Sato, Kenichi Yokoyama, Hirotsuna Oseto, Kenichi Sugimoto
Publikováno v:
Heart and Vessels. 33:770-776
Atrial fibrillation (AF), especially asymptomatic cases, is often detected by medical checkups. We investigated the outcome of AF ablation in cases detected by medical checkups. We reviewed the data of 735 patients with AF (56 ± 10 years, paroxysmal
Autor:
Teiichi Yamane, Ryota Isogai, Mika Kato, Kenichi Tokutake, Ryohsuke Narui, Shin-ichi Tanigawa, Michihiro Yoshimura, Michifumi Tokuda, Seigo Yamashita, Kenichi Yokoyama, Seiichiro Matsuo, Satoru Miyanaga
Publikováno v:
Heart and Vessels. 33:529-536
Cryoballoons (CBs) have proven to be effective for achieving pulmonary vein isolation (PVI) in patients with atrial fibrillation (AF). Dissociated PV activity (DPVA) after successful radiofrequency PVI is sometimes observed inside the PV and has been
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:
Seiichiro Matsuo, Kenichi Sugimoto, Ikuko Anan, Seigo Yamashita, Ryohsuke Narui, Shin-ichi Tanigawa, Kenichi Yokoyama, Mika Hioki, Kenichi Tokutake, Toru Sakuma, Keiichi Inada, Teiichi Yamane, Michihiro Yoshimura, Michifumi Tokuda, Keiichi Ito
Publikováno v:
Heart and Vessels. 31:2014-2024
Filling defects of the left atrial appendage (LAA) on multidetector computed tomography (MDCT) are known to occur, not only due to LAA thrombi formation, but also due to the disturbance of blood flow in the LAA of patients with atrial fibrillation (A
Autor:
Michifumi Tokuda, Teiichi Yamane, Seiichiro Matsuo, Keiichi Inada, Michihiro Yoshimura, Taro Date, Seigo Yamashita, Kenichi Sugimoto, Mika Hioki, Keiichi Ito, Shin-ichi Tanigawa, Ryohsuke Narui
Publikováno v:
Heart and Vessels. 28:120-125
We herein present the case of a 60-year-old male with narrow QRS tachycardia who had a remarkable PR prolongation during sinus rhythm. The tachycardia was diagnosed as a slow-fast atrioventricular nodal reentry tachycardia. Slow pathway ablation was
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