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Pulmonary vein distention explaining cryoballoon lesion efficacy.
Published in:
2016
By:
- Kazuki Iso;
- Yasuo Okumura;
- Koichi Nagashima;
- Iso, Kazuki;
- Okumura, Yasuo;
- Nagashima, Koichi
Publication type:
journal article
Better outcome of ablation for sustained outflow-tract ventricular tachycardia when tachycardia is inducible.
Published in:
2015
By:
- Eue-Keun Choi;
- Kumar, Saurabh;
- Koichi Nagashima;
- Lin, Kaity Y.;
- Barbhaiya, Chirag R.;
- Chinitz, Jason S.;
- Enriquez, Alan D.;
- Helmbold, Alan F.;
- Baldinger, Samuel H.;
- Tedrow, Usha B.;
- Koplan, Bruce A.;
- Michaud, Gregory F.;
- John, Roy M.;
- Epstein, Laurence M.;
- Stevenson, William G.;
- Choi, Eue-Keun;
- Nagashima, Koichi
Publication type:
journal article
Small, smooth, nonmobile cardiac myxoma detected by transesophageal echocardiography following recurrent cerebral infarction: a case report.
Published in:
2017
By:
- Yuki Saito;
- Yoshihiro Aizawa;
- Koyuru Monno;
- Koichi Nagashima;
- Sayaka Kurokawa;
- Shunji Osaka;
- Takayoshi Akimoto;
- Satoshi Kamei;
- Masashi Tanaka;
- Atsushi Hirayama;
- Saito, Yuki;
- Aizawa, Yoshihiro;
- Monno, Koyuru;
- Nagashima, Koichi;
- Kurokawa, Sayaka;
- Osaka, Shunji;
- Akimoto, Takayoshi;
- Kamei, Satoshi;
- Tanaka, Masashi;
- Hirayama, Atsushi
Publication type:
journal article
A comparative study of time-specific oxidative stress after acute myocardial infarction in patients with and without diabetes mellitus.
Published in:
2016
By:
- Daisuke Kitano;
- Tadateru Takayama;
- Koichi Nagashima;
- Masafumi Akabane;
- Kimie Okubo;
- Takafumi Hiro;
- Atsushi Hirayama;
- Kitano, Daisuke;
- Takayama, Tadateru;
- Nagashima, Koichi;
- Akabane, Masafumi;
- Okubo, Kimie;
- Hiro, Takafumi;
- Hirayama, Atsushi
Publication type:
journal article
Decremental properties of a concealed nodoventricular pathway.
Published in:
Journal of Cardiovascular Electrophysiology, 2024, v. 35, n. 11, p. 2254, doi. 10.1111/jce.16430
By:
- Onuki, Koumei;
- Nagashima, Koichi;
- Matsunaga‐Lee, Yasuharu;
- Fukunaga, Masato;
- Hiroshima, Kenichi;
- Ando, Kenji;
- Scheinman, Melvin M.
Publication type:
Article
What is the mechanism of this narrow QRS tachycardia in a patient with type‐A Wolff‐Parkinson‐White (WPW) syndrome?
Published in:
2024
By:
- Saito, Yuji;
- Nagashima, Koichi;
- Wakamatsu, Yuji;
- Hirata, Shu;
- Watanabe, Ryuta;
- Otsuka, Naoto;
- Hirata, Moyuru;
- Sawada, Masanaru;
- Kurokawa, Sayaka;
- Okumura, Yasuo
Publication type:
Case Study
Optimal timing of electrical cardioversion for acute decompensated heart failure caused by atrial arrhythmias: The earlier, the better?
Published in:
Heart & Vessels, 2024, v. 39, n. 8, p. 714, doi. 10.1007/s00380-024-02393-7
By:
- Fujito, Hidesato;
- Nagashima, Koichi;
- Saito, Yuki;
- Mizobuchi, Saki;
- Fukumoto, Katsunori;
- Wakamatsu, Yuji;
- Arai, Riku;
- Watanabe, Ryuta;
- Murata, Nobuhiro;
- Toyama, Kazuto;
- Kitano, Daisuke;
- Fukamachi, Daisuke;
- Yoda, Shunichi;
- Okumura, Yasuo
Publication type:
Article
Quantitative estimation of pulmonary artery wedge pressure from chest radiographs by a regression convolutional neural network.
Published in:
Heart & Vessels, 2022, v. 37, n. 8, p. 1387, doi. 10.1007/s00380-022-02043-w
By:
- Saito, Yuki;
- Omae, Yuto;
- Fukamachi, Daisuke;
- Nagashima, Koichi;
- Mizobuchi, Saki;
- Kakimoto, Yohei;
- Toyotani, Jun;
- Okumura, Yasuo
Publication type:
Article
AV timing in pacemaker patients with first-degree AV block: which is preferable, intrinsic AV conduction or pacing?
Published in:
Heart & Vessels, 2022, v. 37, n. 8, p. 1411, doi. 10.1007/s00380-022-02037-8
By:
- Aizawa, Yoshihiro;
- Nakai, Toshiko;
- Ikeya, Yukitoshi;
- Kogawa, Rikitake;
- Saito, Yuki;
- Toyama, Kazuto;
- Yumikura, Tetsuro;
- Otsuka, Naoto;
- Nagashima, Koichi;
- Okumura, Yasuo
Publication type:
Article
Clinical significance of the albumin–bilirubin score in patients with heart failure undergoing cardiac resynchronization therapy.
Published in:
Heart & Vessels, 2022, v. 37, n. 7, p. 1136, doi. 10.1007/s00380-021-02008-5
By:
- Saito, Yuki;
- Nakai, Toshiko;
- Ikeya, Yukitoshi;
- Kogawa, Rikitake;
- Otsuka, Naoto;
- Wakamatsu, Yuji;
- Kurokawa, Sayaka;
- Ohkubo, Kimie;
- Nagashima, Koichi;
- Okumura, Yasuo
Publication type:
Article
Modified ablation index: a novel determinant of a successful first-pass left atrial posterior wall isolation.
Published in:
Heart & Vessels, 2022, v. 37, n. 5, p. 802, doi. 10.1007/s00380-021-01971-3
By:
- Hayashida, Satoshi;
- Nagashima, Koichi;
- Kurokawa, Sayaka;
- Arai, Masaru;
- Watanabe, Ryuta;
- Wakamatsu, Yuji;
- Otsuka, Naoto;
- Yagyu, Seina;
- Iso, Kazuki;
- Okumura, Yasuo
Publication type:
Article
Clinical outcomes of ablation versus non-ablation therapy for atrial fibrillation in Japan: analysis of pooled data from the AF Frontier Ablation Registry and SAKURA AF Registry.
Published in:
Heart & Vessels, 2021, v. 36, n. 4, p. 549, doi. 10.1007/s00380-020-01721-x
By:
- Iso, Kazuki;
- Nagashima, Koichi;
- Arai, Masaru;
- Watanabe, Ryuta;
- Yokoyama, Katsuaki;
- Matsumoto, Naoya;
- Otsuka, Takayuki;
- Suzuki, Shinya;
- Hirata, Akio;
- Murakami, Masato;
- Takami, Mitsuru;
- Kimura, Masaomi;
- Fukaya, Hidehira;
- Nakahara, Shiro;
- Kato, Takeshi;
- Hayashi, Hiroshi;
- Iwasaki, Yu-ki;
- Shimizu, Wataru;
- Nakajima, Ikutaro;
- Harada, Tomoo
Publication type:
Article
Narrower QRS may be enough to respond to cardiac resynchronization therapy in lightweight patients.
Published in:
Heart & Vessels, 2020, v. 35, n. 6, p. 835, doi. 10.1007/s00380-019-01541-8
By:
- Nakai, Toshiko;
- Mano, Hiroaki;
- Ikeya, Yukitoshi;
- Aizawa, Yoshihiro;
- Kurokawa, Sayaka;
- Ohkubo, Kimie;
- Nagashima, Koichi;
- Watanabe, Ichiro;
- Okumura, Yasuo
Publication type:
Article
Comparison of continuous 24-h and 14-day monitoring for detection of otherwise unknown atrial fibrillation: a registry to identify Japanese concealed atrial fibrillation (REAL-AF)-based study.
Published in:
Heart & Vessels, 2020, v. 35, n. 5, p. 689, doi. 10.1007/s00380-019-01535-6
By:
- Nagashima, Koichi;
- Okumura, Yasuo;
- Yokoyama, Katsuaki;
- Matsumoto, Naoya;
- Tachibana, Eizo;
- Kuronuma, Keiichiro;
- Oiwa, Koji;
- Matsumoto, Michiaki;
- Kojima, Toshiaki;
- Ando, Hideyuki;
- Nomoto, Kazumiki;
- Arima, Ken;
- Hirayama, Atsushi
Publication type:
Article
Efficacy and feasibility of pericardial endoscopy by a subcutaneous approach.
Published in:
EP: Europace, 2011, v. 13, n. 10, p. 1501, doi. 10.1093/europace/eur115
By:
- Nagashima, Koichi;
- Watanabe, Ichiro;
- Okumura, Yasuo;
- Ohkubo, Kimie;
- Kofune, Masayoshi;
- Ohya, Toshiyuki;
- Kasamaki, Yuji;
- Hirayama, Atsushi
Publication type:
Article
Low alanine aminotransferase levels are independently associated with mortality risk in patients with atrial fibrillation.
Published in:
Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-16435-5
By:
- Saito, Yuki;
- Okumura, Yasuo;
- Nagashima, Koichi;
- Fukamachi, Daisuke;
- Yokoyama, Katsuaki;
- Matsumoto, Naoya;
- Tachibana, Eizo;
- Kuronuma, Keiichiro;
- Oiwa, Koji;
- Matsumoto, Michiaki;
- Nishida, Toshihiko;
- Kojima, Toshiaki;
- Hanada, Shoji;
- Nomoto, Kazumiki;
- Sonoda, Kazumasa;
- Arima, Ken;
- Takahashi, Fumiyuki;
- Kotani, Tomobumi;
- Ohkubo, Kimie;
- Fukushima, Seiji
Publication type:
Article
Efficacy of Cardiac Resynchronization Therapy in Patients with a Narrow QRS Complex.
Published in:
Journal of Interventional Cardiology, 2021, p. 1, doi. 10.1155/2021/8858836
By:
- Nakai, Toshiko;
- Ikeya, Yukitoshi;
- Mano, Hiroaki;
- Kogawa, Rikitake;
- Watanabe, Ryuta;
- Arai, Masaru;
- Aizawa, Yoshihiro;
- Kurokawa, Sayaka;
- Ohkubo, Kimie;
- Kitano, Daisuke;
- Nagashima, Koichi;
- Okumura, Yasuo
Publication type:
Article
What Are the Expectations for Cardiac Resynchronization Therapy? A Validation of Two Response Definitions.
Published in:
Journal of Clinical Medicine, 2021, v. 10, n. 3, p. 514, doi. 10.3390/jcm10030514
By:
- Nakai, Toshiko;
- Ikeya, Yukitoshi;
- Kogawa, Rikitake;
- Otsuka, Naoto;
- Wakamatsu, Yuji;
- Kurokawa, Sayaka;
- Ohkubo, Kimie;
- Nagashima, Koichi;
- Okumura, Yasuo;
- Maass, Alexander H.
Publication type:
Article
Impact of the Fibrosis-4 Index on Risk Stratification of Cardiovascular Events and Mortality in Patients with Atrial Fibrillation: Findings from a Japanese Multicenter Registry.
Published in:
Journal of Clinical Medicine, 2020, v. 9, n. 2, p. 584, doi. 10.3390/jcm9020584
By:
- Saito, Yuki;
- Okumura, Yasuo;
- Nagashima, Koichi;
- Fukamachi, Daisuke;
- Yokoyama, Katsuaki;
- Matsumoto, Naoya;
- Tachibana, Eizo;
- Kuronuma, Keiichiro;
- Oiwa, Koji;
- Matsumoto, Michiaki;
- Nishida, Toshihiko;
- Kojima, Toshiaki;
- Hanada, Shoji;
- Nomoto, Kazumiki;
- Sonoda, Kazumasa;
- Arima, Ken;
- Takahashi, Fumiyuki;
- Kotani, Tomobumi;
- Ohkubo, Kimie;
- Fukushima, Seiji
Publication type:
Article
Regularly irregular tachycardia: What is the mechanism?
Published in:
2024
By:
- Hirata, Shu;
- Wakamatsu, Yuji;
- Nagashima, Koichi;
- Watanabe, Ryuta;
- Hirata, Moyuru;
- Masanaru, Sawada;
- Okumura, Yasuo
Publication type:
Case Study
Characteristics of tissue temperature during ablation with THERMOCOOL SMARTTOUCH SF versus TactiCath versus QDOT MICRO catheters (Qmode and Qmode+): An in vivo porcine study.
Published in:
Journal of Cardiovascular Electrophysiology, 2024, v. 35, n. 1, p. 7, doi. 10.1111/jce.16092
By:
- Otsuka, Naoto;
- Okumura, Yasuo;
- Kuorkawa, Sayaka;
- Nagashima, Koichi;
- Wakamatsu, Yuji;
- Hayashida, Satoshi;
- Ohkubo, Kimie;
- Nakai, Toshiko;
- Takahashi, Rie;
- Taniguchi, Yoshiki
Publication type:
Article
Fast–slow atrioventricular nodal re‐entrant tachycardia incorporating superior and inferolateral left atrial slow pathways.
Published in:
Journal of Cardiovascular Electrophysiology, 2023, v. 34, n. 9, p. 2002, doi. 10.1111/jce.16030
By:
- Matsumoto, Kazuhisa;
- Mori, Hitoshi;
- Nagashima, Koichi;
- Kaneko, Yoshiaki;
- Kato, Ritsushi
Publication type:
Article
One electrogram tracing tells all: What is the mechanism of this tachycardia and where is the catheter positioned?
Published in:
2023
By:
- Honma, Taiga;
- Hirata, Shu;
- Nagashima, Koichi;
- Okumura, Yasuo
Publication type:
Case Study
In vivo tissue temperatures during 90 W/4 sec‐very high power‐short‐duration (vHPSD) ablation versus ablation index‐guided 50 W‐HPSD ablation: A porcine study.
Published in:
Journal of Cardiovascular Electrophysiology, 2023, v. 34, n. 2, p. 369, doi. 10.1111/jce.15782
By:
- Otsuka, Naoto;
- Okumura, Yasuo;
- Kuorkawa, Sayaka;
- Nagashima, Koichi;
- Wakamatsu, Yuji;
- Hayashida, Satoshi;
- Ohkubo, Kimie;
- Nakai, Toshiko;
- Hao, Hiroyuki;
- Takahashi, Rie;
- Taniguchi, Yoshiki
Publication type:
Article
In vivo tissue temperature during lesion size index‐guided 50W ablation versus 30W ablation: A porcine study.
Published in:
Journal of Cardiovascular Electrophysiology, 2023, v. 34, n. 1, p. 108, doi. 10.1111/jce.15722
By:
- Otsuka, Naoto;
- Okumura, Yasuo;
- Kuorkawa, Sayaka;
- Nagashima, Koichi;
- Wakamatsu, Yuji;
- Hayashida, Satoshi;
- Ohkubo, Kimie;
- Nakai, Toshiko;
- Hao, Hiroyuki;
- Takahashi, Rie;
- Taniguchi, Yoshiki
Publication type:
Article
Actual tissue temperature during ablation index‐guided high‐power short‐duration ablation versus standard ablation: Implications in terms of the efficacy and safety of atrial fibrillation ablation.
Published in:
Journal of Cardiovascular Electrophysiology, 2022, v. 33, n. 1, p. 55, doi. 10.1111/jce.15282
By:
- Otsuka, Naoto;
- Okumura, Yasuo;
- Kuorkawa, Sayaka;
- Nagashima, Koichi;
- Wakamatsu, Yuji;
- Hayashida, Satoshi;
- Ohkubo, Kimie;
- Nakai, Toshiko;
- Hao, Hiroyuki;
- Takahashi, Rie;
- Taniguchi, Yoshiki
Publication type:
Article
Utility of hot‐balloon‐based pulmonary vein isolation under balloon surface temperature monitoring: First clinical experience.
Published in:
Journal of Cardiovascular Electrophysiology, 2021, v. 32, n. 10, p. 2625, doi. 10.1111/jce.15196
By:
- Nakahara, Shiro;
- Wakamatsu, Yuji;
- Fukuda, Reiko;
- Hori, Yuichi;
- Nishiyama, Naoki;
- Sato, Hirotsugu;
- Nagashima, Koichi;
- Mizutani, Yukiko;
- Ishikawa, Tetsuya;
- Kobayashi, Sayuki;
- Taguchi, Isao;
- Okumura, Yasuo
Publication type:
Article
Old yet new form of permanent junctional reciprocating tachycardia: What is the mechanism?
Published in:
2021
By:
- Otsuka, Naoto;
- Wakamatsu, Yuji;
- Nagashima, Koichi;
- Hirata, Shu;
- Hirata, Moyuru;
- Yagyu, Seina;
- Kurokawa, Sayaka;
- Nakai, Toshiko;
- Okumura, Yasuo
Publication type:
Case Study
Formation of low‐voltage zones on the anterior left atrial wall due to mechanical compression by the ascending aorta.
Published in:
Journal of Cardiovascular Electrophysiology, 2021, v. 32, n. 8, p. 2275, doi. 10.1111/jce.15076
By:
- Hayashida, Satoshi;
- Nagashima, Koichi;
- Kurokawa, Sayaka;
- Arai, Masaru;
- Watanabe, Ryuta;
- Wakamatsu, Yuji;
- Otsuka, Naoto;
- Yagyu, Seina;
- Iso, Kazuki;
- Okumura, Yasuo
Publication type:
Article
Three‐dimensional visualization of bidirectional preferential pathway conduction of premature ventricular contractions originating from the outflow tract.
Published in:
Journal of Cardiovascular Electrophysiology, 2021, v. 32, n. 6, p. 1678, doi. 10.1111/jce.15014
By:
- Yagyu, Seina;
- Nagashima, Koichi;
- Wakamatsu, Yuji;
- Otsuka, Naoto;
- Hayashida, Satoshi;
- Kurokawa, Sayaka;
- Hirata, Shu;
- Okumura, Yasuo
Publication type:
Article
Effect of obesity and epicardial fat/fatty infiltration on electrical and structural remodeling associated with atrial fibrillation in a novel canine model of obesity and atrial fibrillation: A comparative study.
Published in:
Journal of Cardiovascular Electrophysiology, 2021, v. 32, n. 4, p. 889, doi. 10.1111/jce.14955
By:
- Otsuka, Naoto;
- Okumura, Yasuo;
- Arai, Masaru;
- Kurokawa, Sayaka;
- Nagashima, Koichi;
- Watanabe, Ryuta;
- Wakamatsu, Yuji;
- Yagyu, Seina;
- Ohkubo, Kimie;
- Nakai, Toshiko;
- Hao, Hiroyuki;
- Takahashi, Rie;
- Taniguchi, Yoshiki;
- Li, Yxin
Publication type:
Article
One electrogram‐tracing tells all: What is the mechanism of this supraventricular tachycardia?
Published in:
2021
By:
- Hirata, Moyuru;
- Wakamatsu, Yuji;
- Nagashima, Koichi;
- Kurokawa, Sayaka;
- Otsuka, Naoto;
- Yagyu, Seina;
- Hirata, Shu;
- Nakai, Toshiko;
- Okumura, Yasuo
Publication type:
Case Study
A porcine study of the area of heated tissue during hot‐balloon ablation: Implications for the clinical efficacy and safety.
Published in:
Journal of Cardiovascular Electrophysiology, 2021, v. 32, n. 2, p. 260, doi. 10.1111/jce.14861
By:
- Nakahara, Shiro;
- Wakamatsu, Yuji;
- Sato, Hirotsugu;
- Otsuka, Naoto;
- Fukuda, Reiko;
- Watanabe, Ryuta;
- Kurokawa, Sayaka;
- Ishikawa, Tetsuya;
- Takaoka, Motoki;
- Nagashima, Koichi;
- Kobayashi, Sayuki;
- Taguchi, Isao;
- Okumura, Yasuo
Publication type:
Article
Hot balloon versus cryoballoon ablation for persistent atrial fibrillation: Lesion area, efficacy, and safety.
Published in:
Journal of Cardiovascular Electrophysiology, 2020, v. 31, n. 9, p. 2310, doi. 10.1111/jce.14646
By:
- Wakamatsu, Yuji;
- Nakahara, Shiro;
- Nagashima, Koichi;
- Fukuda, Reiko;
- Nishiyama, Naoki;
- Watanabe, Ryuta;
- Arai, Masaru;
- Otsuka, Naoto;
- Kurokawa, Sayaka;
- Sato, Hirotsugu;
- Ishikawa, Tetsuya;
- Hori, Yuichi;
- Okumura, Yasuo;
- Taguchi, Isao
Publication type:
Article
Supraventricular tachycardia with QRS alternans: What is the mechanism?
Published in:
2020
By:
- Otsuka, Naoto;
- Nagashima, Koichi;
- Wakamatsu, Yuji;
- Okumura, Yasuo
Publication type:
Case Study
His bundle activation during ventricular pacing in long RP tachycardia: What is the mechanism?
Published in:
2020
By:
- Nagashima, Koichi;
- Wakamatsu, Yuji;
- Otsuka, Naoto;
- Okumura, Yasuo
Publication type:
Case Study
Novel V‐V‐A response after right ventricular entrainment pacing for narrow QRS tachycardia: What is the mechanism?
Published in:
2019
By:
- Wakamatsu, Yuji;
- Nagashima, Koichi;
- Watanabe, Ryuta;
- Arai, Masaru;
- Otsuka, Naoto;
- Yagyu, Seina;
- Kurokawa, Sayaka;
- Ohkubo, Kimie;
- Nakai, Toshiko;
- Okumura, Yasuo
Publication type:
Case Study
Electrophysiologic and anatomic factors predictive of a need for touch‐up radiofrequency application for complete pulmonary vein isolation: Comparison between hot balloon‐ and cryoballoon‐based ablation.
Published in:
Journal of Cardiovascular Electrophysiology, 2019, v. 30, n. 8, p. 1261, doi. 10.1111/jce.13989
By:
- Wakamatsu, Yuji;
- Nagashima, Koichi;
- Nakahara, Shiro;
- Iso, Kazuki;
- Watanabe, Ryuta;
- Arai, Masaru;
- Otsuka, Naoto;
- Yagyu, Seina;
- Kurokawa, Sayaka;
- Ohkubo, Kimie;
- Nakai, Toshiko;
- Okumura, Yasuo
Publication type:
Article
Relation Between Left Atrial Wall Thickness in Patients with Atrial Fibrillation and Intracardiac Electrogram Characteristics and ATP-Provoked Dormant Pulmonary Vein Conduction.
Published in:
Journal of Cardiovascular Electrophysiology, 2015, v. 26, n. 6, p. 597, doi. 10.1111/jce.12660
By:
- TAKAHASHI, KEIKO;
- OKUMURA, YASUO;
- WATANABE, ICHIRO;
- NAGASHIMA, KOICHI;
- SONODA, KAZUMASA;
- SASAKI, NAOKO;
- KOGAWA, RIKITAKE;
- ISO, KAZUKI;
- OHKUBO, KIMIE;
- NAKAI, TOSHIKO;
- HIRAYAMA, ATSUSHI
Publication type:
Article
Feasibility, Efficacy, and Safety of Radiofrequency Ablation of Atrial Fibrillation Guided by Monitoring of the Initial Impedance Decrease as a Surrogate of Catheter Contact.
Published in:
Journal of Cardiovascular Electrophysiology, 2015, v. 26, n. 4, p. 390, doi. 10.1111/jce.12621
By:
- REICHLIN, TOBIAS;
- LANE, CHRISTOPHER;
- NAGASHIMA, KOICHI;
- NOF, EYAL;
- CHOPRA, NAGESH;
- NG, JUSTIN;
- BARBHAIYA, CHIRAG;
- TADROS, TOMAS;
- JOHN, ROY M.;
- STEVENSON, WILLIAM G.;
- MICHAUD, GREGORY F.
Publication type:
Article
Electrophysiological Mapping and Radiofrequency Catheter Ablation for Ventricular Tachycardia in a Patient with Peripartum Cardiomyopathy.
Published in:
Journal of Cardiovascular Electrophysiology, 2013, v. 24, n. 11, p. 1299, doi. 10.1111/jce.12250
By:
- TOKUDA, MICHIFUMI;
- STEVENSON, WILLIAM G.;
- NAGASHIMA, KOICHI;
- RUBIN, DAVID A.
Publication type:
Article
Effect of Catheter Tip-Tissue Surface Contact on Three-Dimensional Left Atrial and Pulmonary Vein Geometries: Potential Anatomic Distortion of 3D Ultrasound, Fast Anatomical Mapping, and Merged 3D CT-Derived Images.
Published in:
Journal of Cardiovascular Electrophysiology, 2013, v. 24, n. 3, p. 259, doi. 10.1111/jce.12062
By:
- OKUMURA, YASUO;
- WATANABE, ICHIRO;
- KOFUNE, MASAYOSHI;
- NAGASHIMA, KOICHI;
- SONODA, KAZUMASA;
- MANO, HIROAKI;
- OHKUBO, KIMIE;
- NAKAI, TOSHIKO;
- SASAKI, NAOKO;
- KOGAWA, RIKITAKE;
- MARUYAMA, AYAKO;
- HIRAYAMA, ATSUSHI
Publication type:
Article
Impact of Biomarkers of Inflammation and Extracellular Matrix Turnover on the Outcome of Atrial Fibrillation Ablation: Importance of Matrix Metalloproteinase-2 as a Predictor of Atrial Fibrillation Recurrence.
Published in:
Journal of Cardiovascular Electrophysiology, 2011, v. 22, n. 9, p. 987, doi. 10.1111/j.1540-8167.2011.02059.x
By:
- OKUMURA, YASUO;
- WATANABE, ICHIRO;
- NAKAI, TOSHIKO;
- OHKUBO, KIMIE;
- KOFUNE, TATSUYA;
- KOFUNE, MASAYOSHI;
- NAGASHIMA, KOICHI;
- MANO, HIROAKI;
- SONODA, KAZUMASA;
- KASAMAKI, YUJI;
- HIRAYAMA, ATSUSHI
Publication type:
Article
SVT quest: The adventure diagnosing narrow QRS tachycardia.
Published in:
Journal of Arrhythmia, 2024, v. 40, n. 4, p. 767, doi. 10.1002/joa3.13112
By:
- Nagashima, Koichi;
- Michaud, Gregory F.;
- Ho, Reginald T.;
- Okumura, Yasuo
Publication type:
Article
Recurrent episodes of atrioventricular nodal reentrant tachycardia: Sites of ablation success, ablation endpoint, and primary culprits for recurrence.
Published in:
Journal of Arrhythmia, 2024, v. 40, n. 3, p. 552, doi. 10.1002/joa3.13060
By:
- Shu Hirata;
- Koichi Nagashima;
- Yoshiaki Kaneko;
- Shuntaro Tamura;
- Hitoshi Mori;
- Suguru Nishiuchi;
- Michifumi Tokuda;
- Tetsuma Kawaji;
- Tatsuya Hayashi;
- Takuro Nishimura;
- Masato Fukunaga;
- Jun Kishihara;
- Hidehira Fukaya;
- Jin Teranishi;
- Mitsuru Takami;
- Masato Okada;
- Naoko Miyazaki;
- Ryuta Watanabe;
- Yuji Wakamatsu;
- Yasuo Okumura
Publication type:
Article
Multicenter prospective observational study to clarify the current status and clinical outcome in Japanese patients who have an indication for implantable cardioverter defibrillator (ICD) or wearable cardioverter defibrillator (WCD) (TRANSITION JAPAN-ICD/WCD study): Rationale and design of a prospective, multicenter, observational, comparative study.
Published in:
Journal of Arrhythmia, 2024, v. 40, n. 3, p. 423, doi. 10.1002/joa3.13028
By:
- Yukitoshi Ikeya;
- Yasuo Okumura;
- Rikitake Kogawa;
- Koichi Nagashima;
- Toshiko Nakai;
- Katsuaki Yokoyama;
- Kazuki Iso;
- Takeshi Kato;
- Toyonobu Tsuda;
- Eizo Tachibana;
- Satoshi Hayashida;
- Hidehira Fukaya;
- Naruya Ishizue;
- Hidemori Hayashi;
- Shunsuke Kuroda;
- Kazumasa Sonoda;
- Shiro Nakahara;
- Yuichi Hori;
- Masahide Harada;
- Masato Murakami
Publication type:
Article
Where is the gap after a 90 W/4 s very-high-power shortduration ablation of atrial fibrillation?: Association with the left atrial-pulmonary vein voltage and wall thickness.
Published in:
Journal of Arrhythmia, 2024, v. 40, n. 2, p. 256, doi. 10.1002/joa3.13009
By:
- Moyuru Hirata;
- Koichi Nagashima;
- Ryuta Watanabe;
- Yuji Wakamatsu;
- Shu Hirata;
- Sayaka Kurokawa;
- Yasuo Okumura
Publication type:
Article
Systematic observation‐based diagnosis of atrioventricular nodal reentrant tachycardia with a bystander concealed nodoventricular pathway.
Published in:
Journal of Arrhythmia, 2024, v. 40, n. 1, p. 131, doi. 10.1002/joa3.12976
By:
- Nagashima, Koichi;
- Maruyama, Mitsunori;
- Kaneko, Yoshiaki;
- Sakai, Satoshi;
- Sekihara, Takayuki;
- Kawaji, Tetsuma;
- Iwakawa, Hidehiro;
- Egami, Yasuyuki;
- Ota, Chisato;
- Nagase, Satoshi;
- Yagi, Tetsuo;
- Suzuki, Keisuke;
- Fukaya, Hidehira;
- Nakamura, Hironori;
- Mori, Hitoshi;
- Ueda, Akiko;
- Soejima, Kyoko;
- Watanabe, Ryuta;
- Wakamatsu, Yuji;
- Hirata, Shu
Publication type:
Article
Clinical implication of the patient's disease awareness and adherence to medications in patients undergoing atrial fibrillation ablation.
Published in:
Journal of Arrhythmia, 2024, v. 40, n. 1, p. 57, doi. 10.1002/joa3.12965
By:
- Sawada, Masanaru;
- Otsuka, Naoto;
- Nagashima, Koichi;
- Watanabe, Ryuta;
- Wakamatsu, Yuji;
- Hayashida, Satoshi;
- Hirata, Shu;
- Hirata, Moyuru;
- Kurokawa, Sayaka;
- Okumura, Yasuo
Publication type:
Article
Pseudo‐slow–fast atrioventricular nodal reentrant tachycardia: Is the fast pathway a criminal or innocent bystander?
Published in:
Journal of Arrhythmia, 2024, v. 40, n. 1, p. 143, doi. 10.1002/joa3.12955
By:
- Hirata, Shu;
- Nagashima, Koichi;
- Watanabe, Ryuta;
- Wakamatsu, Yuji;
- Okumura, Yasuo
Publication type:
Article

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