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Dive into the research topics where Kyuhachi Otagiri is active.

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Featured researches published by Kyuhachi Otagiri.


International Journal of Cardiology | 2011

Influence of circumferential pulmonary vein isolation for atrial fibrillation on ST elevation in patient with Brugada syndrome

Takeshi Tomita; Kazunori Aizawa; Kentaro Shimada; Hirohiko Motoki; Kyuhachi Otagiri; Megumi Koshikawa; Hiroki Kasai; Atsushi Izawa; Setsuo Kumazaki; Hiroshi Tsutsui; Jun Koyama; Uichi Ikeda

We present a patient with Brugada syndrome and paroxysmal atrial fibrillation who underwent circumferential pulmonary vein isolation. His electrocardiogram showed normal sinus rhythm and first-degree AV block (P-R 280 ms) with coved-type ST elevation in V1-2 (+2.0 mm) before ablation. During ablation around the left pulmonary vein ostium, atrial fibrillation, progression of ST elevation (+4.5 mm), and T wave alternans occurred. After right pulmonary vein encirclement was complete, ST elevation improved to +1.0 mm. The following day, the ST segments remained lower than baseline levels.


Journal of the American College of Cardiology | 2016

TCT-503 Impact of Visceral Fat Accumulation on Coronary Artery Disease Severity Stratified by Computed Tomography-derived SYNTAX Score.

Kyuhachi Otagiri; Hisanori Yui; Chie Nakamura; Takahiro Sakai; Hiroshi Kitabayashi

Previous studies have reported an association between abdominal obesity and coronary artery disease (CAD). The computed tomography (CT)-derived SYNTAX score (CT-SXscore) was recently proposed as a feasible method of grading CAD severity based on coronary CT angiography (CTA). We aimed to evaluate


Japanese Circulation Journal-english Edition | 2011

Early intervention with rosuvastatin decreases the lipid components of the plaque in acute coronary syndrome: analysis using integrated backscatter IVUS (ELAN study).

Kyuhachi Otagiri; Hiroshi Tsutsui; Setsuo Kumazaki; Yusuke Miyashita; Kazunori Aizawa; Megumi Koshikawa; Hiroki Kasai; Atsushi Izawa; Takeshi Tomita; Jun Koyama; Uichi Ikeda


Circulation | 2011

Early Intervention With Rosuvastatin Decreases the Lipid Components of the Plaque in Acute Coronary Syndrome

Kyuhachi Otagiri; Hiroshi Tsutsui; Setsuo Kumazaki; Yusuke Miyashita; Kazunori Aizawa; Megumi Koshikawa; Hiroki Kasai; Atsushi Izawa; Takeshi Tomita; Jun Koyama; Uichi Ikeda


Heart and Vessels | 2013

High concentrations of omega-3 fatty acids are associated with the development of atrial fibrillation in the Japanese population

Takeshi Tomita; Takeki Hata; Takahiro Takeuchi; Yasutaka Oguchi; Ayako Okada; Kazunori Aizawa; Megumi Koshikawa; Kyuhachi Otagiri; Hirohiko Motoki; Hiroki Kasai; Atsushi Izawa; Jun Koyama; Minoru Hongo; Uichi Ikeda


Bone Marrow Transplantation | 2010

Acute myocardial infarction in a 16-year-old girl with chronic GVHD.

Takashi Miura; Atsushi Izawa; Setsuo Kumazaki; E Ishii; Kyuhachi Otagiri; Kazunori Aizawa; Megumi Koshikawa; Hiroki Kasai; Tomoyuki Tomita; Yusuke Miyashita; Hiroshi Tsutsui; Jun Koyama; Uichi Ikeda


Journal of the American College of Cardiology | 2018

TCT-135 Impact of Clinical Frailty in Patients with Peripheral Artery Disease: from I-PAD Registry

Tomoaki Mochidome; Takashi Miura; Tamon Kato; Masao Hirabayashi; Daisuke Kashiwagi; Takashi Yanagisawa; Tomoya Hasegawa; Keisuke Machida; Tadamasa Wakabayashi; Naoyuki Abe; Kenichi Karube; Kyuhachi Otagiri; Yoshiteru Okina; Takahiro Kobayashi; Toshio Kasai; Uichi Ikeda


Journal of the American College of Cardiology | 2015

TCT-338 Head-to-Head Comparison of Two Commercially Available Automated Detection Algorithms for Lumen Contour in Optical Coherence Tomography Analysis

Kyuhachi Otagiri; Hideki Kitahara; Shigemitsu Tanaka; Kozo Okada; Yuhei Kobayashi; Takashi Miura; Soichiro Ebisawa; Yusuke Miyashita; Hiroshi Kitabayashi; Paul G. Yock; Peter J. Fitzgerald; Uichi Ikeda; Yasuhiro Honda


American Journal of Cardiology | 2012

AS-084 Effect of the Lipid Value in Culprit Lesions on In-Stent Restenosis After Coronary Stent Implantation: An Integrated Bacscatter Intravascular Ultrasound Study

Kyuhachi Otagiri; Setsuo Kumazaki; Yusuke Miyashita; Shinichi Aso; Tatsuya Saigusa; Soichiro Ebisawa; Tomonori Yaguchi; Hirofumi Hioki; Kazunori Aizawa; Megumi Koshikawa; Hiroki Kasai; Atsushi Izawa; Takeshi Tomita; Jun Koyama; Uichi Ikeda


Circulation | 2011

Abstract 11788: Dyslipidemia Affects the Lipid Ratio in Culprit Lesions of Negative Remodeling Vessels in Patients with Acute Coronary Syndrome

Hirofumi Hioki; Kyuhachi Otagiri; Setsuo Kumazaki; Yusuke Miyashita; Shinichi Aso; Tatsuya Saigusa; Soichiro Ebisawa; Tomonori Yaguchi; Kazunori Aizawa; Megumi Koshikawa; Hiroki Kasai; Atsushi Izawa; Takeshi Tomita; Jun Koyama; Uichi Ikeda

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