Regularly irregular tachycardia: What is the mechanism?
Hirata, Shu, Wakamatsu, Yuji, Nagashima, Koichi, Watanabe, Ryuta, Hirata, Moyuru, Masanaru, Sawada, Okumura, Yasuo
Published in Journal of cardiovascular electrophysiology (01.10.2024)
Published in Journal of cardiovascular electrophysiology (01.10.2024)
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Journal Article
Trends over the recent 6 years in ablation modalities and strategies, post‐ablation medication, and clinical outcomes of atrial fibrillation ablation
Hirata, Moyuru, Nagashima, Koichi, Watanabe, Ryuta, Wakamatsu, Yuji, Otsuka, Naoto, Hayashida, Satoshi, Hirata, Shu, Sawada, Masanaru, Kurokawa, Sayaka, Okumura, Yasuo
Published in Journal of arrhythmia (01.06.2023)
Published in Journal of arrhythmia (01.06.2023)
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Journal Article
Novel “red‐bull sign” during cavotricuspid isthmus ablation: Indication of an ablation catheter stuck in the subeustachian pouch
Hirata, Moyuru, Nagashima, Koichi, Watanabe, Ryuta, Wakamatsu, Yuji, Otsuka, Naoto, Hayashida, Satoshi, Hirata, Shu, Sawada, Masanaru, Kurokawa, Sayaka, Okumura, Yasuo
Published in Journal of arrhythmia (01.12.2022)
Published in Journal of arrhythmia (01.12.2022)
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Journal Article
Clinical implication of the patient's disease awareness and adherence to medications in patients undergoing atrial fibrillation ablation
Sawada, Masanaru, Otsuka, Naoto, Nagashima, Koichi, Watanabe, Ryuta, Wakamatsu, Yuji, Hayashida, Satoshi, Hirata, Shu, Hirata, Moyuru, Kurokawa, Sayaka, Okumura, Yasuo
Published in Journal of arrhythmia (01.02.2024)
Published in Journal of arrhythmia (01.02.2024)
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Journal Article
MP-470554-004 ACCURATE DIAGNOSIS OF ATRIOVENTRICULAR NODAL REENTRANT TACHYCARDIA WITH VERY SHORT VENTRICULAR-ATRIAL INTERVAL AND EARLIEST ACTIVATION IN THE PROXIMAL CORONARY SINUS
Wakamatsu, Yuji, Nagashima, Koichi, Watanabe, Ryuta, Hirata, Shu, Hirata, Moyuru, SAWADA, MASANARU, Kurokawa, Sayaka, Okumura, Yasuo
Published in Heart rhythm (01.05.2024)
Published in Heart rhythm (01.05.2024)
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Journal Article
MP-470554-009 ELECTROPHYSIOLOGICAL ANALYSIS OF THE PIVOTING ACTIVATION IN THE TRIANGLE OF KOCH: IS IT A SLOW PATHWAY CONDUCTION OR JUST A BYSTANDER ACTIVITY
Hirata, Shu, Nagashima, Koichi, Wakamatsu, Yuji, Watanabe, Ryuta, Hirata, Moyuru, SAWADA, MASANARU, Kurokawa, Sayaka, Okumura, Yasuo
Published in Heart rhythm (01.05.2024)
Published in Heart rhythm (01.05.2024)
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Journal Article
PO-05-105 INTEGRATING NOVEL IMAGING SOFTWARE FOR ASSESSING LEFT ATRIAL WALL THICKNESS TO OPTIMIZE ABLATION STRATEGIES
Hirata, Moyuru, Watanabe, Ryuta, Nagashima, Koichi, Wakamatsu, Yuji, Hirata, Shu, SAWADA, MASANARU, Kurokawa, Sayaka, Okumura, Yasuo
Published in Heart rhythm (01.05.2024)
Published in Heart rhythm (01.05.2024)
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Journal Article
What is the mechanism of this narrow QRS tachycardia in a patient with type‐A Wolff‐Parkinson‐White (WPW) syndrome?
Saito, Yuji, Nagashima, Koichi, Wakamatsu, Yuji, Hirata, Shu, Watanabe, Ryuta, Otsuka, Naoto, Hirata, Moyuru, Sawada, Masanaru, Kurokawa, Sayaka, Okumura, Yasuo
Published in Journal of cardiovascular electrophysiology (01.11.2024)
Published in Journal of cardiovascular electrophysiology (01.11.2024)
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Journal Article
Abstract 15220: The Thermal Characteristics to Phrenic and Esophageal Injuries During Ablation of QDOTMICRO (50w-Qmode and 90w/4sec-Qmode+) vs 50w-TactiCath SE vs 50w-Thermocool Smart Touch: Findings From an In-Vivo Porcine Study
Otsuka, Naoto, Okumura, Yasuo, Nagashima, Koichi, Kurokawa, Sayaka, Watanabe, Ryuta, yuji, wakamatsu, Hirata, Shu, Hirata, Moyuru, Sawada, Masanaru, Nakai, Toshiko
Published in Circulation (New York, N.Y.) (07.11.2023)
Published in Circulation (New York, N.Y.) (07.11.2023)
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Journal Article
A validation study of the accuracy of the atrial pace map assessed with intracardiac pattern matching: Potential utility of non‐pulmonary vein mapping
Wakamatsu, Yuji, Nagashima, Koichi, Hayashida, Satoshi, Watanabe, Ryuta, Hirata, Shu, Hirata, Moyuru, Sawada, Masanaru, Kurokawa, Sayaka, Okumura, Yasuo
Published in Pacing and clinical electrophysiology (01.08.2024)
Published in Pacing and clinical electrophysiology (01.08.2024)
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Journal Article
PO-01-033 CAN CATHETER TIP TEMPERATURES INCORPORATED INTO THE QDOT MICRO CATHETER MONITOR IN VIVO ACTUAL TISSUE TEMPERATURES DURING 90W/4SEC-VERY HIGH-POWER SHORT-DURATION (VHPSD) ABLATION AND 50W-HPSD ABLATION?
Otsuka, Naoto, Okumura, Yasuo, Nagashima, Koichi, Kurokawa, Sayaka, Watanabe, Ryuta, Wakamatsu, Yuji, Hirata, Shu, Hirata, Moyuru, Sawada, Masanaru, Nakai, Toshiko
Published in Heart rhythm (01.05.2023)
Published in Heart rhythm (01.05.2023)
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Journal Article
PO-03-100 A VALIDATION STUDY OF THE ACCURACY OF THE ATRIAL PACE MAP ASSESSED WITH INTRACARDIAC PATTERN MATCHING: POTENTIAL UTILITY OF NON-PULMONARY VEIN MAPPING
Wakamatsu, Yuji, Nagashima, Koichi, Hayashida, Satoshi, Watanabe, Ryuta, Hirata, Shu, Hirata, Moyuru, SAWADA, MASANARU, Kurokawa, Sayaka, Okumura, Yasuo
Published in Heart rhythm (01.05.2023)
Published in Heart rhythm (01.05.2023)
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Journal Article
PO-01-003 DIFFERENTIAL ENTRAINMENT PACING FOR A PRECISE DELINEATION OF THE CIRCUIT IN A COMPLEX MACROREENTRANT ATRIAL TACHYCARDIA WITH THE ATRIAL ACTIVATION DURATION EXCEEDING THE TACHYCARDIA CYCLE LENGTH
Hirata, Moyuru, Nagashima, Koichi, Watanabe, Ryuta, Wakamatsu, Yuji, Otsuka, Naoto, Hayashida, Satoshi, Hirata, Shu, Sawada, Masanaru, Kurokawa, Sayaka, Okumura, Yasuo
Published in Heart rhythm (01.05.2023)
Published in Heart rhythm (01.05.2023)
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Journal Article
PO-01-033 CAN CATHETER TIP TEMPERATURES INCORPORATED INTO THE QDOT MICRO CATHETER MONITOR ACTUAL TISSUE TEMPERATURES DURING 90W/4SEC-VERY HIGH-POWER SHORT-DURATION (VHPSD) ABLATION AND 50W-HPSD ABLATION?
Otsuka, Naoto, Okumura, Yasuo, Nagashima, Koichi, Kurokawa, Sayaka, Watanabe, Ryuta, Wakamatsu, Yuji, Hirata, Shu, Hirata, Moyuru, Sawada, Masanaru, Nakai, Toshiko
Published in Heart rhythm (01.05.2023)
Published in Heart rhythm (01.05.2023)
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Journal Article
AB-453070-1 NOVEL INSIGHTS OF GANGLIONATED PLEXI ABLATION FOR ATRIAL FIBRILLATION: FINDINGS FROM RECURRENCE CASES
Watanabe, Ryuta, Yokoyama, Katsuaki, Nagashima, Koichi, Wakamatsu, Yuji, Hayashida, Satoshi, Hirata, Shu, Hirata, Moyuru, sawada, masanaru, Kurokawa, Sayaka, Ikeda, Atsushi, Matsumoto, Naoya, Okumura, Yasuo
Published in Heart rhythm (01.05.2023)
Published in Heart rhythm (01.05.2023)
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Journal Article
PO-02-088 CHANGES IN EPICARDIAL ADIPOSE TISSUE AND LEFT ATRIAL WALL SUBSTRATE AFTER ABLATION FOR ATRIAL FIBRILLATION
Watanabe, Ryuta, Nagashima, Koichi, Wakamatsu, Yuji, Hayashida, Satoshi, Hirata, Shu, Hirata, Moyuru, sawada, masanaru, Kurokawa, Sayaka, Ikeda, Atsushi, Yokoyama, Katsuaki, Matsumoto, Naoya, Okumura, Yasuo
Published in Heart rhythm (01.05.2023)
Published in Heart rhythm (01.05.2023)
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Journal Article
Workflow of the zero‐fluoro pulsed field ablation
Hirata, Shu, Nagashima, Koichi, Watanabe, Ryuta, Wakamatsu, Yuji, Hirata, Moyuru, Kurokawa, Sayaka, Otsuka, Naoto, Sawada, Masanaru, Okumura, Yasuo
Published in Journal of arrhythmia (21.10.2024)
Published in Journal of arrhythmia (21.10.2024)
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Journal Article
PO-01-134 ANATOMICAL APPROACH VS ELECTROPHYSIOLOGICAL APPROACH IN ENDOCARDIAL ABLATION FOR PREMATURE VENTRICULAR CONTRACTIONS ORIGINATING FROM LEFT VENTRICULAR SUMMIT
Watanabe, Ryuta, Nagashima, Koichi, Shirai, Yasuhiro, Kitai, Takayuki, Tokuda, Michifumi, Fukunaga, Masato, Yoshimura, Shingo, Takatsuki, Seiji, Kato, Masafumi, FUKAMIZU, SEIJI, Hojo, Rintaro, Mori, Hitoshi, Kato, Hiroyuki, Sakamoto, Yusuke, Mizutani, Yoshiaki, Wakamatsu, Yuji, Hirata, Shu, Hirata, Moyuru, SAWADA, MASANARU, Kurokawa, Sayaka, Okumura, Yasuo
Published in Heart rhythm (01.05.2024)
Published in Heart rhythm (01.05.2024)
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Journal Article
Anatomical versus Electrophysiological Approach for Ablation of Premature Ventricular Contractions Originating from the Left Ventricular Summit (ISESHIMA-SUMMIT Study)
Watanabe, Ryuta, Nagashima, Koichi, Shirai, Yasuhiro, Kitai, Takayuki, Okada, Takuya, Tokuda, Michifumi, Fukunaga, Masato, Onuki, Koumei, Nakatani, Yosuke, Yoshimura, Shingo, Takatsuki, Seiji, Hashimoto, Kenji, Yamashita, Shuhei, Kato, Masafumi, Uchida, Fumiya, Fukamizu, Seiji, Hojo, Rintaro, Mori, Hitoshi, Matsumoto, Kazuhisa, Kato, Hiroyuki, Suga, Kazumasa, Sakurai, Taku, Sakamoto, Yusuke, Hayashi, Tatsuya, Wakamatsu, Yuji, Hirata, Shu, Hirata, Moyuru, Sawada, Masanaru, Kurokawa, Sayaka, Okumura, Yasuo
Published in Europace (London, England) (05.11.2024)
Published in Europace (London, England) (05.11.2024)
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Journal Article
Successful bailout of complications during hot balloon ablation
Sawada, Masanaru, Nagashima, Koichi, Wakamatsu, Yuji, Otsuka, Naoto, Hayashida, Satoshi, Hirata, Shu, Hirata, Moyuru, Kurokawa, Sayaka, Okumura, Yasuo
Published in HeartRhythm case reports (01.11.2022)
Published in HeartRhythm case reports (01.11.2022)
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Journal Article