Use of a powered sheath for transvenous lead extraction

by Masahiko Goya
Published 2020-04-01

Pacemaker implantation for sick sinus syndrome in a pregnant female with situs ambiguus and polysplenia

by Tatsuya Hayashi, Masahiko Goya, Miki Amemiya, Tetsuo Sasano
Published 2021-02-01

High defibrillation threshold with a subcutaneous implantable cardiac defibrillator due to the lead having been positioned in the fat layer

by Tatsuhiko Hirao, Junichi Nitta, Akira Sato, Yoshihide Takahashi, Masahiko Goya, Kenzo Hirao
Published 2018-04-01

Biventricular pacemaker implantation via a persistent left superior vena cava after removal of an infected device from the right side

by Tasuku Yamamoto, Masahiko Goya, Kenji Ando, Atsuhiko Yagishita, Shingo Maeda, Kenzo Hirao
Published 2019-08-01

Predictive value of noninducibility after catheter ablation for paroxysmal and persistent atrial fibrillation

by Shinichi Tachibana, Akira Mizukami, Shunsuke Kuroda, Tatsuya Hayashi, Akihiko Matsumura, Masahiko Goya, Tetsuo Sasano
Published 2020-06-01

Endocardial-only catheter ablation with substantial improvement in ventricular fibrillation recurrences in a patient with Brugada syndrome

by Tatsuya Hayashi, MD, Junichi Nitta, MD, Masahiko Goya, MD, Mitsuaki Isobe, MD, Kenzo Hirao, MD
Published 2016-09-01

A case of an atrial tachycardia originating from an occluded coronary sinus ostium with a persistent left superior vena cava

by Tatsuhiko Hirao, Yasuteru Yamauchi, Hironori Sato, Shu Yamashita, Atsuhiko Yagishita, Takamichi Miyamoto, Masahiko Goya, Kenzo Hirao
Published 2017-09-01

Ostial atresia of the coronary sinus in patients with supraventricular arrhythmias

by Ken‐ichi Hiroshima, Masahiko Goya, Michio Nagashima, Masato Fukunaga, Masatsugu Ohe, Yoshimori An, Yu Makihara, Kentaro Hayashi, Kenji Ando
Published 2019-06-01

Bronchogenic cyst of the atrioventricular septum presenting with ventricular fibrillation

by Shinya Shiohira, MD, Takeshi Sasaki, MD, Shingo Maeda, MD, Mihoko Kawabata, MD, Masahiko Goya, MD, Kenzo Hirao, MD
Published 2017-08-01

Bilateral cardiac sympathetic denervation of a recurrent refractory ventricular tachycardia occurring after catheter ablation of atrial fibrillation and outflow tract premature ven...

by Atsuhiko Yagishita, Masahiko Goya, Yoshihide Takahashi, Hironori Ishibashi, Kikou Akiyoshi, Masahiro Sekigawa, Shingo Maeda, Mihoko Kawabata, Kenichi Okubo, Kenzo Hirao
Published 2019-04-01

Fragmented QRS on far‐field intracardiac electrograms as a predictor of arrhythmic events

by Yuki Osaka, Yuichi Ono, Kentaro Goto, Kento Yabe, Akifumi Tanaka, Toru Miyazaki, Asami Suzuki, Ken Kurihara, Masahiko Goya, Kenichiro Otomo, Tetsuo Sasano
Published 2021-10-01

Presence of non-pulmonary vein foci in patients with atrial fibrillation undergoing standard ablation of pulmonary vein isolation: Clinical characteristics and long-term ablation o...

by Yukihiro Inamura, Junichi Nitta, Osamu Inaba, Akira Sato, Tomomasa Takamiya, Kazuya Murata, Takashi Ikenouchi, Toshikazu Kono, Yutaka Matsumura, Yoshihide Takahashi, Masahiko Goya, Tetsuo Sasano
Published 2021-02-01

Pulmonary vein isolation plus left atrial posterior wall isolation and additional nonpulmonary vein trigger ablation using high‐dose isoproterenol for long‐standing persistent atri...

by Tomomasa Takamiya, Junichi Nitta, Akira Sato, Yukihiro Inamura, Nobutaka Kato, Osamu Inaba, Ken Negi, Tsunehiro Yamato, Yutaka Matsumura, Yoshihide Takahashi, Masahiko Goya, Kenzo Hirao
Published 2019-04-01

Catheter Ablation of Ectopic Atrial Tachycardia Originating from the Left Atrial Appendage using CARTOMERGE® System

by Masahiko Goya, MD, Ken-ichi Hiroshima, MD, Hitoshi Yasumoto, MD, Harushi Niu, Yoshimitsu Soga, MD, Kenji Ando, MD, Hideyuki Nosaka, MD, Masakiyo Nobuyoshi, MD
Published 2008-01-01

Incidence and predictors of pericardial effusion as an early complication of catheter ablation for atrial fibrillation: The Japanese Catheter Ablation Registry of Atrial Fibrillati...

by Yuji Murakawa, Teiichi Yamane, Masahiko Goya, Koichi Inoue, Shigeto Naito, Koichiro Kumagai, Yasushi Miyauchi, Norishige Morita, Akihiko Nogami, Morio Shoda, Ken Okumura, Kenzo Hirao
Published 2017-10-01

Novel Dielectric Coagulometer Identifies Hypercoagulability in Patients with a High CHADS2 Score without Atrial Fibrillation.

by Yuki Hasegawa, Satomi Hamada, Takuro Nishimura, Takeshi Sasaki, Yusuke Ebana, Mihoko Kawabata, Masahiko Goya, Mitsuaki Isobe, Takatoshi Koyama, Tetsushi Furukawa, Kenzo Hirao, Tetsuo Sasano
Published 2016-01-01

Incidence of outflow tract ventricular tachycardia long after surgical aortic valve replacement

by Kentaro Goto, Yuichi Ono, Yuki Osaka, Hidetsugu Nomoto, Toru Miyazaki, Asami Suzuki, Ken Kurihara, Takeshi Someya, Yoshihide Takahashi, Kenichiro Otomo, Masahiko Goya, Tetsuo Sasano
Published 2021-04-01

Predictors of lead break during transvenous lead extraction

by Junji Morita, Kyohei Yamaji, Michio Nagashima, Yusuke Kondo, Yohei Sadohara, Jun Hirokami, Rei Kuji, Kengo Korai, Masato Fukunaga, Kenichi Hiroshima, Kenji Ando, Masahiko Goya
Published 2021-06-01

Study Design of the Nationwide Japanese Lead Extraction (J‐LEX) Registry: Protocol for a Prospective, Multicenter, Open Registry

by Morio Shoda, Kengo Kusano, Masahiko Goya, Nobuhiro Nishii, Katsuhiko Imai, Yoji Okamoto, Misa Takegami, Yoko M. Nakao, Yoshihiro Miyamoto, Akihiko Nogami, the J‐LEX registry investigators
Published 2020-10-01

Hemoptysis after five months of cryoballoon ablation: What is the relationship?

by Keita Watanabe, MD, Junichi Nitta, MD, PhD, Akira Sato, MD, Masahiko Goya, MD, PhD, Mitsuaki Isobe, MD, PhD, Kenzo Hirao, MD, PhD, FHRS
Published 2017-07-01