Hiromasa Otake

Diagnostic Accuracy of Pre-Transcatheter Aortic Valve Replacement Nitroglycerin-Free Fractional Flow Reserve-Computed Tomography-Based Physiological Assessment in Patients With Severe Aortic Stenosis for Predicting Post-Transcatheter Aortic Valve Replacement Ischemia.

Satoru Sasaki, Hiroyuki Kawamori, Takayoshi Toba, Ryo Takeshige, Yusuke Fukuyama, Takashi Hiromasa, Hiroyuki Fujii, Tomoyo Hamana, Yuto Osumi, Seigo Iwane …

Circulation journal : official journal of the Japanese Circulation Society, 88(4) 501-509, Mar 25, 2024

Diagnostic accuracy of Murray law-based quantitative flow ratio in patients with severe aortic stenosis undergoing transcatheter aortic valve replacement.

Fukuishi Yuta, Hiroyuki Kawamori, Takayoshi Toba, Takashi Hiromasa, Satoru Sasaki, Tomoyo Hamana, Hiroyuki Fujii, Yuto Osumi, Seigo Iwane, Tetsuya Yamamoto …

Heart and vessels, Mar 25, 2024

Influence of intracoronary hemodynamic forces on atherosclerotic plaque phenotypes.

Alessandro Candreva, Diego Gallo, Daniel Munhoz, Maurizio Lodi Rizzini, Takuya Mizukami, Ruiko Seki, Koshiro Sakai, Jeroen Sonck, Valentina Mazzi, Brian Ko …

International journal of cardiology, 399 131668-131668, Mar 15, 2024

Intravascular Imaging Findings After PCI in Patients With Focal and Diffuse Coronary Artery Disease.

Hirofumi Ohashi, Takuya Mizukami, Jeroen Sonck, Frederic Boussiet, Brian Ko, Bjarne L Nørgaard, Michael Mæng, Jesper Møller Jensen, Koshiro Sakai, Hirohiko Ando …

Journal of the American Heart Association, e032605, Feb 23, 2024

Impact of Pericoronary Adipose Tissue Attenuation on Periprocedural Myocardial Injury in Patients With Chronic Coronary Syndrome.

Tetsuya Yamamoto, Hiroyuki Kawamori, Takayoshi Toba, Satoru Sasaki, Hiroyuki Fujii, Tomoyo Hamana, Yuto Osumi, Seigo Iwane, Shota Naniwa, Yuki Sakamoto …

Journal of the American Heart Association, 13(3) e031209, Feb 6, 2024

Dual Antiplatelet Therapy Duration After Multivessel Optimal Intravascular Ultrasound-Guided Percutaneous Coronary Intervention

Ko Yamamoto, Hiroki Shiomi, Takeshi Morimoto, Akiyoshi Miyazawa, Hiroki Watanabe, Sunao Nakamura, Satoru Suwa, Takenori Domei, Koh Ono, Hiroki Sakamoto …

Circulation Journal, 87(11) 1661-1671, Oct 25, 2023

Impact of coronary CT image quality on the accuracy of the FFRCT Planner.

Daniele Andreini, Marta Belmonte, Martin Penicka, Lieven Van Hoe, Niya Mileva, Pasquale Paolisso, Sakura Nagumo, Bjarne L Nørgaard, Brian Ko, Hiromasa Otake …

European radiology, Oct 5, 2023

Impact of coronary bifurcation angle on stent malapposition in a randomized comparison between proximal optimization technique followed by side branch dilatation and kissing balloon inflation.

Masahiro Yamawaki, Yoshinobu Murasato, Yusuke Watanabe, Yoshihisa Kinoshita, Munenori Okubo, Kazuhiko Yumoto, Naoki Masuda, Hiromasa Otake, Jiro Aoki, Gaku Nakazawa …

International journal of cardiology. Heart & vasculature, 48 101265-101265, Oct, 2023

Clinical impact of optical coherence tomography findings after drug-coated balloon treatment for patients with acute coronary syndromes.

Tetsuya Yamamoto, Hiroyuki Kawamori, Takayoshi Toba, Shunsuke Kakizaki, Koichi Nakamura, Daichi Fujimoto, Satoru Sasaki, Hiroyuki Fujii, Tomoyo Hamana, Yuto Osumi …

International journal of cardiology, 387 131149-131149, Sep 15, 2023

Optical Coherence Tomography-Guided Percutaneous Coronary Intervention for ST-Segment Elevation Myocardial Infarction: Rationale and Design of the ATLAS-OCT Study.

Taishi Yonetsu, Kohei Wakabayashi, Takuya Mizukami, Myong Hwa Yamamoto, Sakiko Yasuhara, Seita Kondo, Yosuke Oishi, Toshitaka Okabe, Tomoyo Sugiyama, Makoto Araki …

The American journal of cardiology, 203 466-472, Aug 8, 2023

経カテーテル大動脈弁置換術施行患者における冠動脈造影検査に基づく定量的冠血流比の有効性

福石悠太, 川森裕之, 鳥羽敬義, 佐々木諭, 藤井寛之, 濱名智世, 大隅祐人, 岩根成豪, 山本哲也, 浪花祥太 …

日本心血管インターベンション治療学会抄録集, 31回 MO26-1, Aug, 2023

OFDIを用いたロータブレータの切削効果予測の検討

濱名智世, 大竹寛雅, 川森裕之, 鳥羽敬義, 西森誠, 佐々木諭, 大隅祐人, 岩根成豪, 山本哲也, 浪花祥太 …

日本心血管インターベンション治療学会抄録集, 31回 MP22-8, Aug, 2023

Single-Session Versus Staged Multivessel Optimal IVUS-Guided PCI in Patients With CCS or NSTE-ACS

Ko Yamamoto, Hiroki Shiomi, Takeshi Morimoto, Akiyoshi Miyazawa, Hiroki Watanabe, Sunao Nakamura, Satoru Suwa, Takenori Domei, Koh Ono, Hiroki Sakamoto …

JACC: Asia, 3(4) 649-661, Aug, 2023

Prediction of the debulking effect of rotational atherectomy using optical frequency domain imaging: a prospective study.

Tomoyo Hamana, Hiroyuki Kawamori, Takayoshi Toba, Makoto Nishimori, Kosuke Tanimura, Shunsuke Kakizaki, Koichi Nakamura, Daichi Fujimoto, Satoru Sasaki, Yuto Osumi …

Cardiovascular intervention and therapeutics, 38(3) 316-326, Jul, 2023

Coronary Atherosclerosis Phenotypes in Focal and Diffuse Disease

Koshiro Sakai, Takuya Mizukami, Jonathon Leipsic, Marta Belmonte, Jeroen Sonck, Bjarne L. Nørgaard, Hiromasa Otake, Brian Ko, Bon-kwon Koo, Michael Maeng …

JACC: Cardiovascular Imaging, Jul, 2023

Relationship between coronary volume, myocardial mass, and post-PCI fractional flow reserve.

Niya Mileva, Hirofumi Ohashi, Pasquale Paolisso, Jonathon Leipsic, Takuya Mizukami, Jeroen Sonck, Bjarne L Norgaard, Hiromasa Otake, Brian Ko, Michael Maeng …

Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions, 101(7) 1182-1192, Jun, 2023

The relationship between unique gut microbiome-derived lipid metabolites and subsequent revascularization in patients who underwent percutaneous coronary intervention

Daichi Fujimoto, Masakazu Shinohara, Hiroyuki Kawamori, Takayoshi Toba, Shunsuke Kakizaki, Koichi Nakamura, Satoru Sasaki, Tomoyo Hamana, Hiroyuki Fujii, Yuto Osumi …

Atherosclerosis, 375 1-8, Jun, 2023

Retrieval of entrapped Rotablator burr in coronary stent using guide extension catheter and RotaWire spring-tip.

Takayoshi Toba, Tomoyo Hamana, Hiroyuki Kawamori, Sho Torii, Gaku Nakazawa, Hiromasa Otake

Cardiovascular intervention and therapeutics, May 30, 2023

Association between cancer history and second-generation drug-eluting stent thrombosis: insights from the REAL-ST registry.

Tomoyo Hamana, Hiromasa Otake, Shoichi Kuramitsu, Tomohiro Shinozaki, Masanobu Ohya, Kazunori Horie, Hiroyoshi Kawamoto, Futoshi Yamanaka, Masahiro Natsuaki, Hiroki Shiomi …

Thrombosis journal, 21(1) 60-60, May 24, 2023

Target Lesion Revascularization After Intravascular Ultrasound-Guided Percutaneous Coronary Intervention.

Ko Yamamoto, Hiroki Shiomi, Takeshi Morimoto, Akiyoshi Miyazawa, Hiroki Watanabe, Masahiro Natsuaki, Hirotoshi Watanabe, Kyohei Yamaji, Masanobu Ohya, Sunao Nakamura …

Circulation. Cardiovascular interventions, 16(5) e012922, May, 2023

Optimal Intravascular Ultrasound-Guided Percutaneous Coronary Intervention in Patients With Multivessel Disease.

Ko Yamamoto, Hiroki Shiomi, Takeshi Morimoto, Hiroki Watanabe, Akiyoshi Miyazawa, Kyohei Yamaji, Masanobu Ohya, Sunao Nakamura, Satoru Mitomo, Satoru Suwa …

JACC. Asia, 3(2) 211-225, Apr, 2023

Predictors of target lesion revascularisation after drug-eluting stent implantation for calcified nodules: an optical coherence tomography study.

Tomoyo Hamana, Hiroyuki Kawamori, Takayoshi Toba, Shunsuke Kakizaki, Koichi Nakamura, Daichi Fujimoto, Satoru Sasaki, Hiroyuki Fujii, Yuto Osumi, Tomoo Fujioka …

EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology, Mar 2, 2023

Diagnostic Accuracy of Nitroglycerin-free FFRCT-based Physiological Assessment in Patients with Severe Aortic Stenosis Undergoing Transcatheter Aortic Valve Replacement(タイトル和訳中)

佐々木諭, 大竹寛雅, 川森裕之, 鳥羽敬義, 竹重遼, 福山裕介, 柿崎俊介, 中村公一, 藤本大地, 藤井寛之 …

日本循環器学会学術集会抄録集, 87回 PJ094-4, Mar, 2023

Tissue Characteristics of Stent Coverage Validated by Comparison Between Coronary Angioscopy and Optical Coherence Tomography in Serial Assessment.

Shimpei Nakatani, Yohei Sotomi, Hiromasa Otake, Yoshihiro Morino, Yoshiharu Higuchi

Circulation journal : official journal of the Japanese Circulation Society, Feb 8, 2023

Potential relationship between high wall shear stress and plaque rupture causing acute coronary syndrome

Yusuke Fukuyama, Hiromasa Otake, Fumiyasu Seike, Hiroyuki Kawamori, Takayoshi Toba, Yu Takahashi, Kyohei Sasabe, Keisuke Kimura, Junya Shite, Amane Kozuki …

Heart and Vessels, 38(5) 634-644, Jan 9, 2023

Accuracy of a virtual PCI planner based on coronary CT angiography in calcific lesions.

Marta Belmonte, Michael Maeng, Carlos Collet, Bjarne L Norgaard, Hiromasa Otake, Brian Ko, Bon-Kwon Koo, Takuya Mizukami, Adam Updegrove, Emanuele Barbato …

Journal of cardiovascular computed tomography, 17(5) 367-369, 2023

Procedural Outcomes After Percutaneous Coronary Interventions in Focal and Diffuse Coronary Artery Disease.

Takuya Mizukami, Jeroen Sonck, Koshiro Sakai, Brian Ko, Michael Maeng, Hiromasa Otake, Bon-Kwon Koo, Sakura Nagumo, Bjarne Nørgaard, Jonathon Leipsic …

Journal of the American Heart Association, e026960, Nov 29, 2022

Angioscopic Comparison of Early- and Mid-Term Vascular Responses Following Treatment of ST-Elevation Acute Myocardial Infarction With Biodegradable vs. Durable Polymer Everolimus-Eluting Stents - A Prespecified Subanalysis of the MECHANISM AMI RCT.

Shimpei Nakatani, Yohei Sotomi, Satoshi Suzuki, Tomoaki Kobayashi, Yuma Hamanaka, Takashi Omatsu, Masaru Ishida, Shunsuke Kakizaki, Hiromasa Otake, Yoshihiro Morino …

Circulation journal : official journal of the Japanese Circulation Society, Nov 23, 2022

Optical Coherence Tomography Fractional Flow Reserve and Cardiovascular Outcomes in Patients With Acute Coronary Syndrome.

Shunsuke Kakizaki, Hiromasa Otake, Fumiyasu Seike, Hiroyuki Kawamori, Takayoshi Toba, Shinsuke Nakano, Kosuke Tanimura, Yu Takahashi, Yusuke Fukuyama, Daichi Fujimoto …

JACC. Cardiovascular interventions, 15(20) 2035-2048, Oct 24, 2022

TCT-273 Relationship Between Coronary Volume, Myocardial Mass and Post-PCI Fractional Flow Reserve

Hirofumi Ohashi, Niya Mileva, Pasquale Paolisso, Jonathon Leipsic, Takuya Mizukami, Jeroen Sonck, Bjarne Norgaard, Hiromasa Otake, Brian Ko, Michael Maeng …

Journal of the American College of Cardiology, 80(12) B109-B110, Sep, 2022

TCT-278 Accuracy of Luminal Sizing Using Coronary Computed Tomography Angiography as Compared With Optical Coherence Tomography Prior to Percutaneous Coronary Intervention

Hirofumi Ohashi, Takuya Mizukami, Michael Maeng, Hiromasa Otake, Bon-Kwon Koo, Bjarne Nørgaard, Koshiro Sakai, Daniel Munhoz, Sakura Nagumo, Marta Belmonte …

Journal of the American College of Cardiology, 80(12) B111-B112, Sep, 2022

Comparison of MECHANISM of early and late vascular responses following treatment of ST-elevation acute myocardial infarction with two different everolimus-eluting stents: a randomized controlled trial of biodegradable versus durable polymer stents.

Hiromasa Otake, Masaru Ishida, Shinsuke Nakano, Yoshiharu Higuchi, Kiyoshi Hibi, Nehiro Kuriyama, Masamichi Iwasaki, Toru Kataoka, Takashi Kubo, Kenichi Tsujita …

Cardiovascular intervention and therapeutics, 38(1) 75-85, Jul 27, 2022

Clinical Validation of a Virtual Planner for Coronary Interventions Based on Coronary CT Angiography.

Jeroen Sonck, Sakura Nagumo, Bjarne L Norgaard, Hiromasa Otake, Brian Ko, Jinlong Zhang, Takuya Mizukami, Michael Maeng, Daniele Andreini, Yu Takahashi …

JACC. Cardiovascular imaging, 15(7) 1242-1255, Jul, 2022

Real-world clinical outcomes of percutaneous transluminal septal myocardial ablation for patients with drug-refractory hypertrophic obstructive cardiomyopathy: results from a retrospective multicenter registry of non-high-volume centers.

Koichi Nakamura, Takayoshi Toba, Hiromasa Otake, Shunsuke Kakizaki, Daichi Fujimoto, Yu Takahashi, Yusuke Fukuyama, Hiroyuki Kawamori, Hidekazu Tanaka, Tomofumi Takaya …

Heart and vessels, May 31, 2022

Single-Cell RNA Sequencing Reveals a Distinct Immune Landscape of Myeloid Cells in Coronary Culprit Plaques Causing Acute Coronary Syndrome.

Takuo Emoto, Hiroyuki Yamamoto, Tomoya Yamashita, Tomofumi Takaya, Takahiro Sawada, Shintaro Takeda, Masayuki Taniguchi, Naoto Sasaki, Naofumi Yoshida, Yoshihiro Saito …

Circulation, 145(18) 1434-1436, May 3, 2022

Expert consensus statement for quantitative measurement and morphological assessment of optical coherence tomography: update 2022.

Kenichi Fujii, Takashi Kubo, Hiromasa Otake, Gaku Nakazawa, Shinjo Sonoda, Kiyoshi Hibi, Toshiro Shinke, Yoshio Kobayashi, Yuji Ikari, Takashi Akasaka

Cardiovascular intervention and therapeutics, 37(2) 248-254, Apr, 2022

Effect of proximal optimization technique on coronary bifurcation stent failure: Insights from the multicenter randomized PROPOT trial.

Yoshinobu Murasato, Yusuke Watanabe, Masahiro Yamawaki, Yoshihisa Kinoshita, Munenori Okubo, Kazuhiko Yumoto, Naoki Masuda, Hiromasa Otake, Jiro Aoki, Gaku Nakazawa …

Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions, 99(4) 1047-1058, Mar, 2022

Differences in Prognostic Factors among Patients Hospitalized for Heart Failure According to the Age Category: From the KUNIUMI Registry Acute Cohort.

Tomoyo Hamana, Wataru Fujimoto, Akihide Konishi, Makoto Takemoto, Koji Kuroda, Soichiro Yamashita, Junichi Imanishi, Masamichi Iwasaki, Takashi Todoroki, Masanori Okuda …

Internal medicine (Tokyo, Japan), 61(21) 3171-3180, 2022

Progression from normal vessel wall to atherosclerotic plaque: lessons from an optical coherence tomography study with follow-up of over 5 years.

Ryo Takeshige, Hiromasa Otake, Hiroyuki Kawamori, Takayoshi Toba, Yuichiro Nagano, Yoshiro Tsukiyama, Ken-Ichi Yanaka, Hiroyuki Yamamoto, Akira Nagasawa, Hiroyuki Onishi …

Heart and vessels, 37(1) 1-11, Jan, 2022

The impact of computed tomography-derived aortic atheroma volume on prognosis after transcatheter aortic valve replacement.

Hiroshi Fujita, Takayoshi Toba, Keisuke Miwa, Masataka Suzuki, Yu Takahashi, Hiroyuki Toh, Yu Izawa, Hiroyuki Kawamori, Hiromasa Otake, Sei Fujiwara …

International journal of cardiology, 344 60-65, Dec 1, 2021

Calcified Plaques in the Human Coronary Artery - Each Calcified Plaque Is Never the Same.

Hiromasa Otake, Tomoyo Hamana

Circulation journal : official journal of the Japanese Circulation Society, 85(11) 2029-2031, Oct 25, 2021

Prognostic Impact of Myocardial Extracellular Volume Fraction Assessment Using Dual-Energy Computed Tomography in Patients Treated With Aortic Valve Replacement for Severe Aortic Stenosis.

Masataka Suzuki, Takayoshi Toba, Yu Izawa, Hiroshi Fujita, Keisuke Miwa, Yu Takahashi, Hiroyuki Toh, Hiroyuki Kawamori, Hiromasa Otake, Hidekazu Tanaka …

Journal of the American Heart Association, 10(18) e020655, Sep 21, 2021

Association Between Visit-to-Visit Variability in Low-Density Lipoprotein Cholesterol and Plaque Rupture That Leads to Acute Coronary Syndrome.

Shinsuke Nakano, Hiromasa Otake, Hiroyuki Kawamori, Takayoshi Toba, Yoichiro Sugizaki, Akira Nagasawa, Ryo Takeshige, Yoichiro Matsuoka, Kosuke Tanimura, Yu Takahashi …

Circulation reports, 3(9) 540-549, Sep 10, 2021

Morphological Plaque Characteristics and Clinical Outcomes in Patients With Acute Coronary Syndrome and a Cancer History.

Kosuke Tanimura, Hiromasa Otake, Hiroyuki Kawamori, Takayoshi Toba, Akira Nagasawa, Shinsuke Nakano, Yu Takahashi, Yusuke Fukuyama, Amane Kozuki, Junya Shite …

Journal of the American Heart Association, 10(15) e020243, Aug 3, 2021

Successful percutaneous balloon aortic valvuloplasty for worsening paravalvular leakage detected one week after the balloon expandable transcatheter aortic valve replacement.

Takayoshi Toba, Hiroyuki Kawamori, Hiromasa Otake, Ken-Ichi Hirata

Cardiovascular intervention and therapeutics, Jun 4, 2021

Impact of daily glucose fluctuations on cardiovascular outcomes after percutaneous coronary intervention for patients with stable coronary artery disease undergoing lipid-lowering therapy.

Hiroyuki Yamamoto, Toshiro Shinke, Hiromasa Otake, Hiroyuki Kawamori, Takayoshi Toba, Masaru Kuroda, Yushi Hirota, Kazuhiko Sakaguchi, Wataru Ogawa, Ken-Ichi Hirata

Journal of diabetes investigation, 12(6) 1015-1024, Jun, 2021

Efficacy of optical frequency domain imaging in detecting peripheral artery disease: the result of a multi-center, open-label, single-arm study.

Hiroyuki Kawamori, Akihide Konishi, Toshiro Shinke, Hirokuni Akahori, Masaharu Ishihara, Hiroaki Tsujita, Hiromasa Otake, Takayoshi Toba, Shinsuke Nakano, Kosuke Tanimura …

Heart and vessels, 36(6) 818-826, Jun, 2021

Impact of the Antithrombotic Effects of Prasugrel on Mid-Term Vascular Healing in Acute Coronary Syndrome vs. Stable Coronary Artery Disease.

Takayoshi Toba, Toshiro Shinke, Hiromasa Otake, Hiroyuki Kawamori, Naoki Matsukawa, Akira Matsuura, Takayuki Ishihara, Daisuke Matsumoto, Nobuaki Igarashi, Takatoshi Hayashi …

Circulation journal : official journal of the Japanese Circulation Society, 85(6) 808-816, May 25, 2021

Outcomes of Drug-Eluting Stent Thrombosis After Treatment for Acute Versus Chronic Coronary Syndrome.

Fumi Yamamoto, Masahiro Natsuaki, Shoichi Kuramitsu, Masanobu Ohya, Hiromasa Otake, Kazunori Horie, Futoshi Yamanaka, Hiroki Shiomi, Gaku Nakazawa, Kenji Ando …

JACC. Cardiovascular interventions, 14(10) 1082-1090, May 24, 2021

Preoperative coupling between right ventricle and pulmonary vasculature is an important determinant of residual symptoms after the closure of atrial septal defect.

Makiko Suzuki, Kensuke Matsumoto, Yusuke Tanaka, Kentaro Yamashita, Ayu Shono, Keiko Sumimoto, Nao Shibata, Shun Yokota, Makiko Suto, Kumiko Dokuni …

The international journal of cardiovascular imaging, May 15, 2021

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