Works by Nakamura, Kohki

Results: 40

Narrow QRS ectopy with concealed connections from a para‐Hisian origin to the proximal left fascicles.

Published in:

Journal of Cardiovascular Electrophysiology, 2024, v. 35, n. 6, p. 1235, doi. 10.1111/jce.16262

By:

Nakamura, Kohki;
Sasaki, Takehito;
Minami, Kentaro;
Aoki, Hideyuki;
Yoshimura, Shingo;
Nishiuchi, Suguru;
Naito, Shigeto

Publication type:

Article

Prevalence, characteristics, and predictors of endocardial and nonendocardial conduction gaps during local impedance‐guided extensive pulmonary vein isolation of atrial fibrillation with high‐resolution mapping.

Published in:

Journal of Cardiovascular Electrophysiology, 2021, v. 32, n. 8, p. 2045, doi. 10.1111/jce.15152

By:

Nakamura, Kohki;
Sasaki, Takehito;
Minami, Kentaro;
Take, Yutaka;
Inoue, Mitsuho;
Sasaki, Wataru;
Kishi, Shohei;
Yoshimura, Shingo;
Okazaki, Yoshinori;
Motoda, Hiroyuki;
Niijima, Katsura;
Miki, Yuko;
Goto, Koji;
Kaseno, Kenichi;
Yamashita, Eiji;
Koyama, Keiko;
Funabashi, Nobusada;
Naito, Shigeto

Publication type:

Article

Prevalence and Characteristics of Venous Thrombosis after Catheter Ablation of Atrial Fibrillation in Patients Receiving Periprocedural Direct Oral Anticoagulants.

Published in:

JAFIB: Journal of Atrial Fibrillation, 2018, v. 11, n. 4, p. 1

By:

Sasaki, Takehito;
Nakamura, Kohki;
Minami, Kentaro;
Take, Yutaka;
Koyama, Keiko;
Yamashita, Eiji;
Naito, Shigeto

Publication type:

Article

Isolated Proton Aurora Driven by EMIC Pc1 Wave: PWING, Swarm, and NOAA POES Multi‐Instrument Observations.

Published in:

Geophysical Research Letters, 2021, v. 48, n. 18, p. 1, doi. 10.1029/2021GL095090

By:

Kim, Hyangpyo;
Shiokawa, Kazuo;
Park, Jaeheung;
Miyoshi, Yoshizumi;
Miyashita, Yukinaga;
Stolle, Claudia;
Connor, Hyunju Kim;
Hwang, Junga;
Buchert, Stephan;
Kwon, Hyuck‐Jin;
Nakamura, Satoko;
Nakamura, Kohki;
Oyama, Shin‐Ichiro;
Otsuka, Yuichi;
Nagatsuma, Tsutomu;
Sakaguchi, Kaori

Publication type:

Article

Incidence, distribution, and electrogram characteristics of endocardial-epicardial connections identified by ultra-high-resolution mapping during a left atrial posterior wall isolation of atrial fibrillation.

Published in:

Journal of Interventional Cardiac Electrophysiology, 2024, v. 67, n. 4, p. 773, doi. 10.1007/s10840-023-01663-0

By:

Nakamura, Kohki;
Sasaki, Takehito;
Minami, Kentaro;
Aoki, Hideyuki;
Kondo, Kan;
Yoshimura, Shingo;
Kimura, Kohki;
Haraguchi, Yumiko;
Takizawa, Ryoya;
Nakatani, Yosuke;
Miki, Yuko;
Goto, Koji;
Take, Yutaka;
Kaseno, Kenichi;
Yamashita, Eiji;
Naito, Shigeto

Publication type:

Article

Characteristics of two different cryoballoon systems for treatment of paroxysmal atrial fibrillation: study protocol for a multicenter randomized controlled trial (CONTRAST-CRYO Trial).

Published in:

Journal of Interventional Cardiac Electrophysiology, 2024, v. 67, n. 1, p. 5, doi. 10.1007/s10840-023-01718-2

By:

Ikenouchi, Takashi;
Miyazaki, Shinsuke;
Nitta, Junichi;
Sekiguchi, Yukio;
Kobori, Atsushi;
Nakamura, Kohki;
Inamura, Yukihiro;
Murakami, Masato;
Sagawa, Yuichiro;
Sasaki, Yasuhiro;
Inaba, Osamu;
Yamauchi, Yasuteru;
Naito, Shigeto;
Hirakawa, Akihiro;
Sasano, Tetsuo

Publication type:

Article

Symptomatic and asymptomatic intracerebral hemorrhages detected by magnetic resonance imaging after catheter ablation of atrial fibrillation.

Published in:

Journal of Interventional Cardiac Electrophysiology, 2022, v. 64, n. 2, p. 443, doi. 10.1007/s10840-021-01051-6

By:

Nakamura, Kohki;
Sasaki, Takehito;
Minami, Kentaro;
Take, Yutaka;
Kimura, Koki;
Haraguchi, Yumiko;
Sasaki, Wataru;
Kishi, Shohei;
Yoshimura, Shingo;
Nakatani, Yosuke;
Miki, Yuko;
Goto, Koji;
Kaseno, Kenichi;
Yamashita, Eiji;
Koyama, Keiko;
Funabashi, Nobusada;
Naito, Shigeto

Publication type:

Article

The impact of the CartoSound® image directly acquired from the left atrium for integration in atrial fibrillation ablation.

Published in:

2018

By:

Kaseno, Kenichi;
Hisazaki, Kaori;
Nakamura, Kohki;
Ikeda, Etsuko;
Hasegawa, Kanae;
Aoyama, Daisetsu;
Shiomi, Yuichiro;
Ikeda, Hiroyuki;
Morishita, Tetsuji;
Ishida, Kentaro;
Amaya, Naoki;
Uzui, Hiroyasu;
Tada, Hiroshi

Publication type:

journal article

Accessory pathway location affects brain natriuretic peptide level in patients with Wolff-Parkinson-White syndrome.

Published in:

2017

By:

Nakatani, Yosuke;
Kumagai, Koji;
Naito, Shigeto;
Nakamura, Kohki;
Minami, Kentaro;
Nakano, Masahiro;
Sasaki, Takehito;
Kinugawa, Koichiro;
Oshima, Shigeru

Publication type:

journal article

Predictors of chronic pulmonary vein reconnections after contact force-guided ablation: importance of completing electrical isolation with circumferential lines and creating sufficient ablation lesion densities.

Published in:

2016

By:

Nakamura, Kohki;
Naito, Shigeto;
Sasaki, Takehito;
Minami, Kentaro;
Take, Yutaka;
Shimizu, Satoru;
Yamaguchi, Yoshiaki;
Yano, Toshiaki;
Senga, Michiharu;
Yamashita, Eiji;
Sugai, Yoshinao;
Kumagai, Koji;
Oshima, Shigeru;
Funabashi, Nobusada

Publication type:

journal article

Randomized comparison of contact force-guided versus conventional circumferential pulmonary vein isolation of atrial fibrillation: prevalence, characteristics, and predictors of electrical reconnections and clinical outcomes.

Published in:

2015

By:

Nakamura, Kohki;
Naito, Shigeto;
Sasaki, Takehito;
Nakano, Masahiro;
Minami, Kentaro;
Nakatani, Yosuke;
Ikeda, Kentaro;
Yamashita, Eiji;
Kumagai, Koji;
Funabashi, Nobusada;
Oshima, Shigeru

Publication type:

journal article

Impact of the size of non-ablated left atrial posterior wall area on outcomes after extensive encircling pulmonary vein isolation.

Published in:

Heart & Vessels, 2021, v. 36, n. 9, p. 1421, doi. 10.1007/s00380-021-01820-3

By:

Yoshimura, Shingo;
Kaseno, Kenichi;
Kimura, Kohki;
Sasaki, Wataru;
Okazaki, Yoshinori;
Haraguchi, Yumiko;
Kishi, Shohei;
Sasaki, Takehito;
Goto, Koji;
Miki, Yuko;
Take, Yutaka;
Nakamura, Kohki;
Naito, Shigeto

Publication type:

Article

Ambulatory electrocardiographic markers predict serious cardiac events in patients with chronic kidney disease: The Japanese Noninvasive Electrocardiographic Risk Stratification of Sudden Cardiac Death in Chronic Kidney Disease (JANIES‐CKD) study.

Published in:

Annals of Noninvasive Electrocardiology, 2022, v. 27, n. 2, p. 1, doi. 10.1111/anec.12923

By:

Hashimoto, Kenichi;
Kinoshita, Toshio;
Miwa, Yosuke;
Amino, Mari;
Yoshioka, Koichiro;
Yodogawa, Kenji;
Nakagawa, Mikiko;
Nakamura, Kohki;
Watanabe, Eiichi;
Nakamura, Kentaro;
Watanabe, Tetsu;
Kasamaki, Yuji;
Ikeda, Takanori

Publication type:

Article

Pulmonary vein-gap re-entrant atrial tachycardia following atrial fibrillation ablation: an electrophysiological insight with high-resolution mapping.

Published in:

2019

By:

Yamashita, Seigo;
Takigawa, Masateru;
Denis, Arnaud;
Derval, Nicolas;
Sakamoto, Yuichiro;
Masuda, Masaharu;
Nakamura, Kohki;
Miwa, Yosuke;
Tokutake, Kenichi;
Yokoyama, Kenichi;
Tokuda, Michifumi;
Matsuo, Seiichiro;
Naito, Shigeto;
Soejima, Kyoko;
Yoshimura, Michihiro;
Haïssaguerre, Michel;
Jaïs, Pierre;
Yamane, Teiichi

Publication type:

journal article

Uninterrupted vs. interrupted periprocedural direct oral anticoagulants for catheter ablation of atrial fibrillation: a prospective randomized single-centre study on post-ablation thrombo-embolic and haemorrhagic events.

Published in:

2019

By:

Nakamura, Kohki;
Naito, Shigeto;
Sasaki, Takehito;
Take, Yutaka;
Minami, Kentaro;
Kitagawa, Yoshiyuki;
Motoda, Hiroyuki;
Inoue, Mitsuho;
Otsuka, Yoshimitsu;
Niijima, Katsura;
Yamashita, Eiji;
Sugai, Yoshinao;
Kumagai, Koji;
Koyama, Keiko;
Funabashi, Nobusada;
Oshima, Shigeru

Publication type:

journal article

A potential pitfall of the modified 12 lead electrocardiogram (Mason-Likar modification) in catheter ablation of idiopathic ventricular arrhythmias originating from the outflow tract.

Published in:

2015

By:

Suguru Nishiuchi;
Kenichi Kaseno;
Shigeto Naito;
Naofumi Tsukada;
Takehito Sasaki;
Mamoru Hayano;
Keijiro Nakamura;
Chizuru Sato;
Etsuko Ikeda;
Yuko Miki;
Kohki Nakamura;
Koji Kumagai;
Takeshi Kimura;
Shigeru Oshima;
Hiroshi Tada;
Nishiuchi, Suguru;
Kaseno, Kenichi;
Naito, Shigeto;
Tsukada, Naofumi;
Sasaki, Takehito

Publication type:

journal article

Stepwise delayed potential ablation using simultaneous three-dimensional delayed potential and voltage mapping in a patient with epicardial ventricular tachycardias from a left ventricular aneurysm.

Published in:

2014

By:

Nakamura, Kohki;
Naito, Shigeto;
Oshima, Shigeru

Publication type:

Journal Article

Stepwise delayed potential ablation using simultaneous three-dimensional delayed potential and voltage mapping in a patient with epicardial ventricular tachycardias from a left ventricular aneurysm.

Published in:

EP: Europace, 2014, v. 16, n. 8, p. 1225, doi. 10.1093/europace/euu186

By:

Nakamura, Kohki;
Naito, Shigeto;
Oshima, Shigeru

Publication type:

Article

Multi‐Event Study of Simultaneous Observations of Isolated Proton Auroras at Subauroral Latitudes Using Ground All‐Sky Imagers and the Van Allen Probes.

Published in:

Journal of Geophysical Research. Space Physics, 2022, v. 127, n. 9, p. 1, doi. 10.1029/2022JA030455

By:

Nakamura, Kohki;
Shiokawa, Kazuo;
Nosé, Masahito;
Nagatsuma, Tsutomu;
Sakaguchi, Kaori;
Spence, Harlan;
Reeves, Geoff;
Funsten, Herbert O.;
MacDowall, Robert;
Smith, Charles;
Wygant, John;
Bonnell, John;
Mann, Ian R.

Publication type:

Article

Simultaneous Observation of Two Isolated Proton Auroras at Subauroral Latitudes by a Highly Sensitive All‐Sky Camera and Van Allen Probes.

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 5, p. 1, doi. 10.1029/2020JA029078

By:

Nakamura, Kohki;
Shiokawa, Kazuo;
Otsuka, Yuichi;
Shinbori, Atsuki;
Miyoshi, Yoshizumi;
Connors, Martin;
Spence, Harlan;
Reeves, Geoff;
Funsten, Herbert O.;
MacDowall, Robert;
Smith, Charles;
Wygant, John;
Bonnell, John

Publication type:

Article

The Japanese Catheter Ablation Registry (J‐AB): Annual report in 2022.

Published in:

Journal of Arrhythmia, 2024, v. 40, n. 5, p. 1053, doi. 10.1002/joa3.13141

By:

Kusano, Kengo;
Inoue, Koichi;
Kanaoka, Koshiro;
Miyamoto, Koji;
Okumura, Yasuo;
Iwasaki, Yu‐ki;
Satomi, Kazuhiro;
Takatsuki, Seiji;
Nakamura, Kohki;
Iwanaga, Yoshitaka;
Yamane, Teiichi;
Shimizu, Wataru

Publication type:

Article

Authors reply regarding "A‐V‐V‐A response to single atrial premature depolarization in a narrow QRS tachycardia: What is the mechanism?".

Published in:

Journal of Arrhythmia, 2024, v. 40, n. 4, p. 1051, doi. 10.1002/joa3.13107

By:

Yoshimura, Shingo;
Nakatani, Yosuke;
Kaseno, Kenichi;
Nakamura, Kohki;
Naito, Shigeto

Publication type:

Article

Characteristics of radiofrequency lesions in patients with symptomatic periesophageal vagal nerve injury after pulmonary vein isolation.

Published in:

Journal of Arrhythmia, 2024, v. 40, n. 3, p. 510, doi. 10.1002/joa3.13036

By:

Shingo Yoshimura;
Yutaka Take;
Kenichi Kaseno;
Koji Goto;
Yuji Matsuo;
Hideyuki Aoki;
Takehito Sasaki;
Yuko Miki;
Kohki Nakamura;
Shigeto Naito

Publication type:

Article

The Japanese Catheter Ablation Registry (J‐AB): Annual report in 2021.

Published in:

Journal of Arrhythmia, 2023, v. 39, n. 6, p. 853, doi. 10.1002/joa3.12931

By:

Kusano, Kengo;
Yamane, Teiichi;
Inoue, Koichi;
Takegami, Misa;
Nakai, Michikazu;
Kanaoka, Koshiro;
Tonegawa‐Kuji, Reina;
Miyamoto, Koji;
Iwasaki, Yu‐ki;
Takatsuki, Seiji;
Nakamura, Kohki;
Iwanaga, Yoshitaka;
Shimizu, Wataru

Publication type:

Article

A‐V‐V‐A response to single atrial premature depolarization in a narrow QRS tachycardia: What is the mechanism?

Published in:

Journal of Arrhythmia, 2023, v. 39, n. 6, p. 965, doi. 10.1002/joa3.12924

By:

Yoshimura, Shingo;
Nakatani, Yosuke;
Kaseno, Kenichi;
Nakamura, Kohki;
Naito, Shigeto

Publication type:

Article

The Japanese Catheter Ablation Registry (J‐AB): Annual report in 2020.

Published in:

Journal of Arrhythmia, 2022, v. 38, n. 5, p. 675, doi. 10.1002/joa3.12772

By:

Kusano, Kengo;
Yamane, Teiichi;
Inoue, Koichi;
Takegami, Misa;
Nakao, Yoko M.;
Nakai, Michikazu;
Kanaoka, Koshiro;
Tonegawa‐Kuji, Reina;
Miyamoto, Koji;
Iwasaki, Yu‐ki;
Takatsuki, Seiji;
Nakamura, Kohki;
Iwanaga, Yoshitaka;
Shimizu, Wataru

Publication type:

Article

Local impedance measurements during contact force‐guided cavotricuspid isthmus ablation for predicting an effective radiofrequency ablation.

Published in:

Journal of Arrhythmia, 2022, v. 38, n. 2, p. 245, doi. 10.1002/joa3.12680

By:

Sasaki, Takehito;
Nakamura, Kohki;
Minami, Kentaro;
Take, Yutaka;
Nakatani, Yosuke;
Miki, Yuko;
Goto, Koji;
Kaseno, Kenichi;
Yamashita, Eiji;
Koyama, Keiko;
Naito, Shigeto

Publication type:

Article

The Japanese Catheter Ablation Registry (J‐AB): Annual report in 2019.

Published in:

Journal of Arrhythmia, 2021, v. 37, n. 6, p. 1443, doi. 10.1002/joa3.12640

By:

Kusano, Kengo;
Yamane, Teiichi;
Inoue, Koichi;
Takegami, Misa;
Nakao, Yoko M.;
Nakai, Michikazu;
Kanaoka, Koshiro;
Miyamoto, Koji;
Iwasaki, Yu‐ki;
Takatsuki, Seiji;
Nakamura, Kohki;
Miyamoto, Yoshihiro;
Shoda, Morio;
Nogami, Akihiko;
Shimizu, Wataru

Publication type:

Article

Optimal local impedance drops for an effective radiofrequency ablation during cavo‐tricuspid isthmus ablation.

Published in:

Journal of Arrhythmia, 2020, v. 36, n. 5, p. 905, doi. 10.1002/joa3.12403

By:

Sasaki, Takehito;
Nakamura, Kohki;
Inoue, Mitsuho;
Minami, Kentaro;
Miki, Yuko;
Goto, Koji;
Take, Yutaka;
Kaseno, Kenichi;
Yamashita, Eiji;
Koyama, Keiko;
Naito, Shigeto

Publication type:

Article

The effect of bilateral cardiac sympathetic denervation for refractory ventricular tachycardia in ischemic cardiomyopathy.

Published in:

Journal of Arrhythmia, 2020, v. 36, n. 3, p. 524, doi. 10.1002/joa3.12336

By:

Miki, Yuko;
Sasaki, Takehito;
Okazaki, Yoshinori;
Inoue, Mitsuho;
Niijima, Katsura;
Motoda, Hiroyuki;
Take, Yutaka;
Minami, Kentaro;
Niwamae, Nogiku;
Kamiyoshihara, Mitsuhiro;
Nakamura, Kohki;
Naito, Shigeto

Publication type:

Article

Association between epicardial adipose tissue and coronary artery vasospasm during pulmonary vein isolation.

Published in:

Journal of Arrhythmia, 2018, v. 34, n. 2, p. 207, doi. 10.1002/joa3.12044

By:

Minami, Kentaro;
Kumagai, Koji;
Sugai, Yoshinao;
Nakamura, Kohki;
Naito, Shigeto;
Oshima, Shigeru

Publication type:

Article

Ethanol infusion therapy for peri‐mitral atrial tachycardia through the Marshall bundle with electrical irrelevance of left atrial appendage and mitral isthmus.

Published in:

Pacing & Clinical Electrophysiology, 2024, v. 47, n. 5, p. 694, doi. 10.1111/pace.14831

By:

Kimura, Kohki;
Nakamura, Kohki;
Sasaki, Takehito;
Naito, Shigeto

Publication type:

Article

The optimal slow pathway ablation site in atrioventricular nodal reentrant tachycardia cases with an inferiorly located His bundle.

Published in:

Pacing & Clinical Electrophysiology, 2024, v. 47, n. 4, p. 525, doi. 10.1111/pace.14960

By:

Takizawa, Ryoya;
Nakatani, Yosuke;
Take, Yutaka;
Kimura, Kohki;
Haraguchi, Yumiko;
Sasaki, Wataru;
Kishi, Shohei;
Yoshimura, Shingo;
Sasaki, Takehito;
Goto, Koji;
Miki, Yuko;
Kaseno, Kenichi;
Nakamura, Kohki;
Naito, Shigeto

Publication type:

Article

Intra‐carina reentrant atrial tachycardia after pulmonary vein isolation of atrial fibrillation.

Published in:

Pacing & Clinical Electrophysiology, 2022, v. 45, n. 5, p. 700, doi. 10.1111/pace.14440

By:

Nakamura, Kohki;
Sasaki, Takehito;
Sasaki, Wataru;
Haraguchi, Yumiko;
Kimura, Koki;
Naito, Shigeto

Publication type:

Article

Effect of preventing air intrusion on silent strokes during atrial fibrillation ablation using a mini‐basket catheter.

Published in:

Pacing & Clinical Electrophysiology, 2021, v. 44, n. 1, p. 71, doi. 10.1111/pace.14131

By:

Nakamura, Kohki;
Sasaki, Takehito;
Take, Yutaka;
Minami, Kentaro;
Sasaki, Wataru;
Kishi, Shohei;
Yoshimura, Shingo;
Okazaki, Yoshinori;
Miki, Yuko;
Goto, Koji;
Kaseno, Kenichi;
Yamashita, Eiji;
Koyama, Keiko;
Funabashi, Nobusada;
Naito, Shigeto

Publication type:

Article

Multiple epicardial connections during extensive pulmonary vein isolation.

Published in:

Pacing & Clinical Electrophysiology, 2020, v. 43, n. 6, p. 618, doi. 10.1111/pace.13901

By:

Nakamura, Kohki;
Inoue, Mitsuho;
Sasaki, Takehito;
Minami, Kentaro;
Take, Yutaka;
Naito, Shigeto

Publication type:

Article

The Right to Left Atrial Volume Ratio Predicts Outcomes after Circumferential Pulmonary Vein Isolation of Longstanding Persistent Atrial Fibrillation.

Published in:

Pacing & Clinical Electrophysiology, 2016, v. 39, n. 11, p. 1181, doi. 10.1111/pace.12953

By:

SASAKI, TAKEHITO;
NAKAMURA, KOHKI;
NAITO, SHIGETO;
MINAMI, KENTARO;
KOYAMA, KEIKO;
YAMASHITA, EIJI;
KUMAGAI, KOJI;
OSHIMA, SHIGERU

Publication type:

Article

Provocation and Localization of Arrhythmogenic Triggers from Persistent Left Superior Vena Cava in Patients with Atrial Fibrillation.

Published in:

Journal of Clinical Medicine, 2023, v. 12, n. 5, p. 1783, doi. 10.3390/jcm12051783

By:

Minami, Kentaro;
Nakamura, Kohki;
Maeno, Eiko;
Iida, Keitaro;
Saito, Ikuta;
Masuyama, Taiki;
Kitagawa, Yoshiyuki;
Nakajima, Toshiaki;
Nakatani, Yosuke;
Naito, Shigeto;
Toyoda, Shigeru;
Chovanec, Milan;
Petrů, Jan;
Škoda, Jan;
Kumagai, Koji;
Neužil, Petr

Publication type:

Article

Incidence and characteristics of silent cerebral embolisms after radiofrequency‐based atrial fibrillation ablation: A propensity score‐matched analysis between different mapping catheters and indices for guiding ablation.

Published in:

Journal of Cardiovascular Electrophysiology, 2021, v. 32, n. 1, p. 16, doi. 10.1111/jce.14800

By:

Nakamura, Kohki;
Sasaki, Takehito;
Take, Yutaka;
Minami, Kentaro;
Inoue, Mitsuho;
Asahina, Chisa;
Sasaki, Wataru;
Kishi, Shohei;
Yoshimura, Shingo;
Okazaki, Yoshinori;
Motoda, Hiroyuki;
Niijima, Katsura;
Miki, Yuko;
Goto, Koji;
Kaseno, Kenichi;
Yamashita, Eiji;
Koyama, Keiko;
Funabashi, Nobusada;
Naito, Shigeto

Publication type:

Article

Postablation cerebral embolisms in balloon‐based atrial fibrillation ablation with periprocedural direct oral anticoagulants: A comparison between cryoballoon and HotBalloon ablation.

Published in:

Journal of Cardiovascular Electrophysiology, 2019, v. 30, n. 1, p. 39, doi. 10.1111/jce.13762

By:

Nakamura, Kohki;
Sasaki, Takehito;
Take, Yutaka;
Okazaki, Yoshinori;
Inoue, Mitsuho;
Motoda, Hiroyuki;
Miki, Yuko;
Niijima, Katsura;
Yamashita, Eiji;
Koyama, Keiko;
Funabashi, Nobusada;
Naito, Shigeto

Publication type:

Article