1. Teruyoshi Kume

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    1. Mentioned In 13 Articles

    2. A unique feature of thin flat thrombus visualised by optical coherence tomography

      A unique feature of thin flat thrombus visualised by optical coherence tomography
      Optical coherence tomography (OCT) has recently been developed as a high-resolution intravascular imaging modality, detecting small abnormal structures in the coronary lumen that could not be visualised by intravascular ultrasound (IVUS). A 77-year-old man died with acute myelogenous leukemia. After he died, the coronary artery was imaged by OCT (ImageWire; LightLab Imaging, Westford, MA, USA) and IVUS (Atlantis SR Pro, 40 MHz; Boston Scientific, Natick, MA, USA). OCT clearly demonstrated ...
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    3. Variability in quantitative and qualitative analysis of intravascular ultrasound and frequency domain optical coherence tomography

      Variability in quantitative and qualitative analysis of intravascular ultrasound and frequency domain optical coherence tomography
      Background: Frequency-domain optical coherence tomography (FD-OCT) is an intravascular imaging technique now available in the United States. However, the importance of level of training required for analysis using intravascular ultrasound (IVUS) and FD-OCT is unclear. The aim of this study was to evaluate inter- and intra-observer variability between expert and beginner analysts interpreting IVUS and FD-OCT images. Methods and results : Two independent expert analysts and two independent beginner analysts evaluated ...
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    4. Consensus Standards for Acquisition, Measurement, and Reporting of Intravascular Optical Coherence Tomography Studies: A Report From the International Working Group for Intravascular Optical Coherence Tomography Standardization and Validation

      Consensus Standards for Acquisition, Measurement, and Reporting of Intravascular Optical Coherence Tomography Studies: A Report From the International Working Group for Intravascular Optical Coherence Tomography Standardization and Validation
      ...miaki Ikeno, MD, Masanori Kawasaki, MD, Janusz Kochman, MD, PhD, Lukasz Koltowski, MD, Takashi Kubo, MD, PhD, Teruyoshi Kume, MD, Hiroyuki Kyono, MD, Cheung Chi Simon Lam, MD, Guy Lamouche, PhD, David P. Lee, MD, Martin ...
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    5. Natural History of Stent Edge Dissection, Tissue Protrusion and Incomplete Stent Apposition Detectable Only on Optical Coherence Tomography After Stent Implantation

      Natural History of Stent Edge Dissection, Tissue Protrusion and Incomplete Stent Apposition Detectable Only on Optical Coherence Tomography After Stent Implantation
      Background: The clinical impact of stent edge dissection, tissue protrusion, and incomplete stent apposition (ISA) after stent implantation, detectable only on optical coherence tomography (OCT), is still unknown because the natural course has not been investigated. Methods and Results: All consecutive patients with angina pectoris in whom both intravascular ultrasound (IVUS) and OCT were performed immediately after stenting and at follow-up were included in the present study. The natural history ...
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    6. Relationship Between Arterial and Fibrous Cap Remodeling: A Serial Three-Vessel Intravascular Ultrasound and Optical Coherence Tomography Study

      Relationship Between Arterial and Fibrous Cap Remodeling: A Serial Three-Vessel Intravascular Ultrasound and Optical Coherence Tomography Study
      ...an adaptive process, but also related to thinning of the fibrous cap. Ryotaro Yamada, MD; Hiroyuki Okura, MD; Teruyoshi Kume, MD; Ken Saito, MD; Yoshinori Miyamoto, MD; Koichiro Imai, MD; Tetsuo Tsuchiya, MD; Tomoko Maeh...
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    7. Comparisons of Baseline Demographics, Clinical Presentation, and Long-Term Outcome Among Patients With Early, Late, and Very Late Stent Thrombosis of Sirolimus-Eluting Stents

      Comparisons of Baseline Demographics, Clinical Presentation, and Long-Term Outcome Among Patients With Early, Late, and Very Late Stent Thrombosis of Sirolimus-Eluting Stents
      ...s-eluting stent implantation. Takeshi Kimura, MD; Takeshi Morimoto, MD; Ken Kozuma, MD; Yasuhiro Honda, MD; Teruyoshi Kume, MD; Tadanori Aizawa, MD; Kazuaki Mitsudo, MD; Shunichi Miyazaki, MD; Tetsu Yamaguchi, MD; Emi ...
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    8. Optical coherence tomography evaluation of zotarolimus-eluting stents at 9-month follow-up: comparison with sirolimus-eluting stents

      Objective: To evaluate the vascular response at 9 months after zotarolimus-eluting stent (ZES; Endeavor) implantation using optical coherence tomography (OCT). These findings were compared with those after implantation of a sirolimus-eluting stent (SES; Cypher Select). Design: Cross-sectional observational study with prospective OCT registry. Setting: Nine months after ZES or SES implantation. Patients and methods: A total of 68 patients (32 ZES and 36 SES) underwent OCT at 9 months after ...
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    9. Frequency and Spatial Distribution of Thin-Cap Fibroatheroma Assessed by 3-Vessel Intravascular Ultrasound and Optical Coherence Tomography: An Ex Vivo Validation and an Initial In Vivo Feasibility Study

      Frequency and Spatial Distribution of Thin-Cap Fibroatheroma Assessed by 3-Vessel Intravascular Ultrasound and Optical Coherence Tomography: An Ex Vivo Validation and an Initial In Vivo Feasibility Study
      Background: The precursor of plaque rupture is known as thin cap fibroatheroma (TCFA). In the present study, the feasibility and accuracy of optical coherence tomography (OCT) for detecting the frequency and spatial distribution of TCFA was investigated ex vivo, and a 3-vessel OCT analysis was conducted to assess the feasibility of this modality in vivo. Methods and Results: In the ex vivo study, 108 coronary arterial segments from 38 human ...
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    10. Optical coherence tomography after cutting balloon angioplasty

      Optical coherence tomography (OCT) is a recently developed optical imaging technique that provides high-resolution (approximately 10–20 µm) cross-sectional images of vessels. A 74-year-old man was admitted for chest pain. A coronary angiogram showed diffuse in-stent restenosis of an Express (Boston Scientific Corporation and Medinol Ltd) 2.75 x 15 mm stent which had been implanted in the left anterior descending coronary artery six months earlier (panel A; arrow). Using ...
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  2. About Teruyoshi Kume

    Teruyoshi Kume is from the Department of Cardiology at the Kawasaki Medical School in Japan.