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Akademický článek

The lesion characteristics assessed by LGE‐MRI after the cryoballoon ablation and conventional radiofrequency ablation

Autor: Jun Kurose, Kunihiko Kiuchi, Koji Fukuzawa, Shumpei Mori, Hirotoshi Ichibori, Hiroki Konishi, Yayoi Taniguchi, Kiyohiro Hyogo, Hiroshi Imada, Hideya Suehiro, Yu‐ichi Nagamatsu, Tomomi Akita, Makoto Takemoto, Ken‐ichi Hirata, Shinsuke Shimoyama, Yoshiaki Watanabe, Tatsuya Nishii, Noriyuki Negi, Katsusuke Kyotani

Publikováno v: Journal of Arrhythmia, Vol 34, Iss 2, Pp 158-166 (2018)

Abstract Background Rhythm outcomes after the pulmonary vein isolation (PVI) using the cryoballoon (CB) are reported to be excellent. However, the lesions after CB ablation have not been well discussed. We sought to characterize and compare the lesio

Externí odkaz: https://doaj.org/article/8d487fe91b9e42a28630f779e1b9f19d

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Akademický článek

Anatomical dilatation of the superior vena cava associated with an arrhythmogenic response induced by SVC scan pacing after atrial fibrillation ablation

Autor: Hiroshi Imada, M.D., Koji Fukuzawa, M.D., Kunihiko Kiuchi, M.D., F.H.R.S., Akinori Matsumoto, M.D., Hiroki Konishi, M.D., Hirotoshi Ichibori, M.D., Kiyohiro Hyogo, M.D., Jun Kurose, M.D., Shumpei Mori, M.D., Tomofumi Takaya, M.D., Tatsuya Nishii, M.D., Kiyosumi Kagawa, R.T., Akihiro Yoshida, MD., Hirata Ken-ichi, M.D.

Publikováno v: Journal of Arrhythmia, Vol 33, Iss 3, Pp 177-184 (2017)

Background: The relationship between pulmonary vein (PV) arrhythmogenicity and its anatomy has been reported. However, that of the superior vena cava (SVC) has not been well discussed. Arrhythmogenic response induced by pacing stimulation at SVC migh

Externí odkaz: https://doaj.org/article/e4b281e8c599419699ffb78d7fb2350b

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Percutaneous Pericardiocentesis With the Anterior Approach

Autor: Ken-ichi Hirata, Hideya Suehiro, Mitsuru Takami, Yuichi Nagamatsu, Jun Kurose, Makoto Takemoto, Kiyohiro Hyogo, Shumpei Mori, Hirotoshi Ichibori, Akihiro Yoshida, Koji Fukuzawa, Kunihiko Kiuchi, Hiroshi Imada, Shinsuke Shimoyama, Tomomi Akita, Yu Izawa, Hiroki Konishi

Publikováno v: JACC: Clinical Electrophysiology. 5:730-741

Objectives This study aimed to confirm the precise course of a pericardiocentesis with the anterior approach using post-procedural computed tomography (CT). Background Percutaneous epicardial ventricular tachycardia (VT) ablation has been increasingl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::109b6f248e3310a532ffd1c27a7a9083
https://doi.org/10.1016/j.jacep.2019.03.017

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A wide QRS complex tachycardia utilizing an atypical accessory pathway in latent Wolff-Parkinson-White syndrome: Manifestation of anterograde conduction during atrial fibrillation without delta waves in sinus rhythm

Autor: Kensuke Matsumoto, Ken-ichi Hirata, Jun Kurose, Toshihiro Nakamura, Hideya Suehiro, Koji Fukuzawa

Publikováno v: HeartRhythm Case Reports

Atrial fibrillation (AF) may be fatal in patients that have accessory pathways (APs) with fast anterograde conduction. In some individuals, however, conduction across the AP may not be observed during sinus rhythm despite the presence of a pathway ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7e215cfaecc00e3cdd38a2101cd74bd
https://hdl.handle.net/20.500.14094/90007691

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Lesion characteristics between cryoballoon ablation and radiofrequency ablation with a contact force-sensing catheter: Late-gadolinium enhancement magnetic resonance imaging assessment

Autor: Jun Sakai, Yoshiaki Watanabe, Ken-ichi Hirata, Hideya Suehiro, Mitsuru Takami, Tomomi Akita, Shinsuke Shimoyama, Shumpei Mori, Yuichi Nagamatsu, Makoto Takemoto, Kunihiko Kiuchi, Katsusuke Kyotani, Koji Fukuzawa, Noriyuki Negi, Toshihiro Nakamura, Jun Kurose, Atsusuke Yatomi

Publikováno v: Journal of cardiovascular electrophysiologyREFERENCES. 31(10)

Background Pulmonary vein isolation (PVI) lesions after cryoballoon ablation (CBA) are characterized as a wider and more continuous than that after conventional radiofrequency catheter ablation (RFCA) without the contact force (CF)-sensing technology

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69413dd792c0c4b47763ba28864f6bbe
https://pubmed.ncbi.nlm.nih.gov/32991005

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Atypical inferoseptal accessory pathway connection associated with an aneurysm of the coronary sinus: Insight from a three-dimensional combined image of electroanatomic mapping and computed tomography

Autor: Shumpei Mori, Yu Izawa, Kunihiko Kiuchi, Ken-ichi Hirata, Jun Kurose, Shinsuke Shimoyama, Makoto Nishimori, Shingo Kouno, Hiroaki Nakagawa, Koji Fukuzawa

Publikováno v: HeartRhythm Case Reports. 4(9):389-392

Key Teaching Points • Inferior accessory pathways are occasionally associated with a coronary sinus (CS) aneurysm. A district accessory pathway potential can be recorded at the neck of the CS aneurysm. • The neck of the CS aneurysm was in direct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06f77034cf7b83b49aa8896c4fbe577b
https://hdl.handle.net/20.500.14094/90007224

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Anatomical dilatation of the superior vena cava associated with an arrhythmogenic response induced by SVC scan pacing after atrial fibrillation ablation

Autor: Jun Kurose, Shumpei Mori, Koji Fukuzawa, Akinori Matsumoto, Akihiro Yoshida, Kiyohiro Hyogo, Tomofumi Takaya, Hirotoshi Ichibori, Hiroshi Imada, Kunihiko Kiuchi, Tatsuya Nishii, Hirata Ken-Ichi, Hiroki Konishi, Kiyosumi Kagawa

Publikováno v: Journal of Arrhythmia, Vol 33, Iss 3, Pp 177-184 (2017)
Journal of Arrhythmia

Background The relationship between pulmonary vein (PV) arrhythmogenicity and its anatomy has been reported. However, that of the superior vena cava (SVC) has not been well discussed. Arrhythmogenic response induced by pacing stimulation at SVC might

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::810afde9669b68c538caf64eb10a106b
http://www.sciencedirect.com/science/article/pii/S1880427616301405

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Predictors and Clinical Outcomes of Transient Responders to Cardiac Resynchronization Therapy

Autor: Hidekazu Tanaka, Akinori Matsumoto, Kunihiko Kiuchi, Hirotoshi Ichibori, Hiroshi Imada, Hiroki Konishi, Ken-ichi Hirata, Jun Kurose, Kiyohiro Hyogo, Kazuhiro Tatsumi, Koji Fukuzawa

Publikováno v: Pacing and Clinical Electrophysiology. 40:301-309

BACKGROUND Left ventricular end-systolic volume (LVESV) changes at 6 months and clinical status are useful for assessing responses to cardiac resynchronization therapy (CRT). Regression of the LVESV following CRT has not been described beyond 6 month

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71b6689a5a22fa47574e898dc1805220
https://doi.org/10.1111/pace.13023

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Different tissue thermodynamics between the 40 W and 20 W radiofrequency power settings under the same ablation index/lesion size index

Autor: Jun Kurose, Tomomi Akita, Hideya Suehiro, Mitsuru Takami, Makoto Takemoto, Atsusuke Yatomi, Toshihiro Nakamura, Kunihiko Kiuchi, Ken-ichi Hirata, Koji Fukuzawa, Jun Sakai, Yuichi Nagamatsu

Publikováno v: Journal of cardiovascular electrophysiologyREFERENCES. 31(1)

Introduction The ablation index (AI) and lesion size index (LSI) are novel markers for predicting the ablation lesion quality, however, collateral damage is still a concern. This study aimed to compare the lesion characteristics and tissue temperatur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c52468e869d95826a6c51ca8be2962af
https://pubmed.ncbi.nlm.nih.gov/31750592

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