Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Koji Fukuzawa, MD"'
Autor:
Kunihiko Kiuchi, MD, FHRS, Koji Fukuzawa, MD, Shumpei Mori, MD, Tatsuya Nishii, MD, Kensuke Matsumoto, MD, Hirotoshi Ichibori, MD, Takashi Yamada, MD
Publikováno v:
Journal of Arrhythmia, Vol 33, Iss 6, Pp 640-642 (2017)
Transvenous lead extraction (TLE) is performed to prevent deaths in patients with device infections. Intracardiac masses detected by echocardiography, i.e., âghosts,â are reported in 8% of patients after a TLE in retrospective studies and in 14% in
Externí odkaz:
https://doaj.org/article/b4c4f94eff0848c49977db3c70f47d97
Autor:
Hiroki Konishi, MD, PhD, Shumpei Mori, MD, PhD, Tatsuya Nishii, MD, PhD, Yu Izawa, MD, Naoki Tamada, MD, Hidekazu Tanaka, MD, PhD, Kunihiko Kiuchi, MD, PhD, Koji Fukuzawa, MD, PhD, Ken-ichi Hirata, MD, PhD
Publikováno v:
Journal of Arrhythmia, Vol 33, Iss 6, Pp 646-648 (2017)
Extracardiac structures can cause distortion of cardiac anatomy particularly in patients presenting with a significantly dilated heart, and/or thoracic deformities. We present the case of a 69-year-old woman with dilated cardiomyopathy who underwent
Externí odkaz:
https://doaj.org/article/7c01a74322cd47249f330fe1e727ff46
Autor:
Kunihiko Kiuchi, MD, FHRS, Katsunori Okajima, MD, Akira Shimane, MD, Gaku Kanda, MD, Kiminobu Yokoi, MD, Jin Teranishi, MD, Kousuke Aoki, MD, Misato Chimura, MD, Takayoshi Toba, MD, Shogo Oishi, MD, Takahiro Sawada, MD, Yasue Tsukishiro, MD, Tetsuari Onishi, MD, Seiichi Kobayashi, MD, Yasuyo Taniguchi, MD, Shinichiro Yamada, MD, Yoshinori Yasaka, MD, Hiroya Kawai, MD, Akihiro Yoshida, MD, Koji Fukuzawa, MD, Mitsuaki Itoh, MD, Kimitake Imamura, MD, Ryudo Fujiwara, MD, Atsushi Suzuki, MD, Tomoyuki Nakanishi, MD, Soichiro Yamashita, MD, Ken-ichi Hirata, MD, Hiroshi Tada, MD, FHRS, Hiro Yamasaki, MD, Yoshihisa Naruse, MD, Miyako Igarashi, MD, Kazutaka Aonuma, MD
Publikováno v:
Journal of Arrhythmia, Vol 32, Iss 1, Pp 36-41 (2016)
Background: Even with the use of a reduced energy setting (20–25 W), excessive transmural injury (ETI) following catheter ablation of atrial fibrillation (AF) is reported to develop in 10% of patients. However, the incidence of ETI depends on the p
Externí odkaz:
https://doaj.org/article/858e8079977c45958545ee2da481678b
Autor:
Kunihiko Kiuchi, MD, Akihiro Yoshida, MD, Asumi Takei, MD, Koji Fukuzawa, MD, Mitsuaki Itoh, MD, Kimitake Imamura, MD, Ryudo Fujiwara, MD, Atsushi Suzuki, MD, Tomoyuki Nakanishi, MD, Soichiro Yamashita, MD, Ken-ichi Hirata, MD, Gaku Kanda, MD, Katsunori Okajima, MD, Akira Shimane, MD, Shinichiro Yamada, MD, Yasuyo Taniguchi, MD, Yoshinori Yasaka, MD, Hiroya Kawai, MD
Publikováno v:
Journal of Arrhythmia, Vol 31, Iss 5, Pp 286-292 (2015)
Background: Catheter ablation (CA) is an established therapy for atrial fibrillation (AF). However, the assessment of anatomical information and predictors of AF recurrence remain unclear. We investigated the relationship between anatomical informati
Externí odkaz:
https://doaj.org/article/984df1a728ab4a6680cb89e445e9b174
Publikováno v:
Journal of Arrhythmia, Vol 33, Iss 2, Pp 147-149 (2017)
A 66-year-old woman with palpitations was referred to our center for catheter ablation due to drug-refractory, common type atrioventricular nodal tachycardia (AVNRT). A selective slow pathway ablation was attempted. A fast junctional rhythm with tran
Externí odkaz:
https://doaj.org/article/b8b704ab4d1b48829bcdaa53483303c4
Autor:
Soichiro Yamashita, MD, Koji Fukuzawa, MD, Akihiro Yoshida, MD, Mitsuaki Itoh, MD, Kimitake Imamura, MD, Ryudo Fujiwara, MD, Atsushi Suzuki, MD, Tomoyuki Nakanishi, MD, Akinori Matsumoto, MD, Gaku Kanda, MD, Kunihiko Kiuchi, MD, Akira Shimane, MD, Katsunori Okajima, MD, Hidekazu Tanaka, MD, Ken-ichi Hirata, MD
Publikováno v:
Journal of Arrhythmia, Vol 31, Iss 4, Pp 221-225 (2015)
Background: We reviewed the effectiveness and safety of cardiac resynchronization therapy (CRT) for patients with New York Heart Association (NYHA) class IV non-ambulatory heart failure (NAHF). Methods: From 2006 to 2011, 310 patients underwent CRT a
Externí odkaz:
https://doaj.org/article/6cc7bc3b44fa4beaade0f7777c8332a8
Autor:
Atsushi Suzuki, MD, Akihiro Yoshida, MD, PhD, Asumi Takei, MD, PhD, Koji Fukuzawa, MD, PhD, Kunihiko Kiuchi, MD, PhD, Kaoru Takami, MD, Mitsuaki Itoh, MD, PhD, Kimitake Imamura, MD, PhD, Ryudo Fujiwara, MD, PhD, Tomoyuki Nakanishi, MD, Soichiro Yamashita, MD, Akinori Matsumoto, MD, Akira Shimane, MD, Katsunori Okajima, MD, PhD, Ken-ichi Hirata, MD, PhD
Publikováno v:
Journal of Arrhythmia, Vol 31, Iss 3, Pp 122-129 (2015)
Background: Outcomes related to prophylactic catheter ablation (PCA) for ventricular tachycardia (VT) before implantable cardioverter-defibrillator (ICD) implantation in non-ischemic cardiomyopathy (NICM) are not well characterized. We assessed the e
Externí odkaz:
https://doaj.org/article/d5729396d88e467c9551d5b2341256c2
Autor:
Jin Teranishi, MD, Katsunori Okajima, MD, Kunihiko Kiuchi, MD, Akira Shimane, MD, Koji Fukuzawa, MD, Gaku Kanda, MD, Kiminobu Yokoi, MD, Shinichiro Yamada, MD, Yasuyo Taniguchi, MD, Yoshinori Yasaka, MD, Hiroya Kawai, MD
Publikováno v:
Journal of Arrhythmia, Vol 30, Iss 6, Pp 491-495 (2014)
Background: The efficacy of epicardial catheter ablation for ventricular tachycardia has been reported. However, the safest anatomical method for pericardial puncture has not been determined. Methods: Thirty patients who underwent 3-dimensional compu
Externí odkaz:
https://doaj.org/article/7c02810e48d548d38ca569dd6bd7f884
Publikováno v:
Journal of Arrhythmia, Vol 32, Iss 3, Pp 230-232 (2016)
The impact of a cryoballoon ablation is reported to be similar to that of a radiofrequency (RF) ablation in patients with atrial fibrillation. Delayed enhancement magnetic resonance imaging (DE-MRI) could visualize the scar region induced by the cryo
Externí odkaz:
https://doaj.org/article/f7f86e699ea743a192e5f3b4fb785f49