1. Articles from takashi masho

    1-2 of 2
    1. Comparison of Vascular Response After Sirolimus-Eluting Stent Implantation Between Patients With Unstable and Stable Angina Pectoris: A Serial Optical Coherence Tomography Study

      A Serial Optical Coherence Tomography Study Objectives: The aim of the present study was to compare lesion morphologies after sirolimus-eluting stent (SES) implantation between patients with unstable angina pectoris (UAP) and stable angina pectoris (SAP) with the use of optical coherence tomography (OCT). Background: The lesion morphologies before and after coronary stenting have been proposed as important predictors of clinical outcome. The high resolution of OCT provides detailed information of coronary vessel wall. Methods: We enrolled 55 patients (UAP: n = 24, SAP: n = 31), and examined lesion morphologies by using OCT at pre- and post-SES implantation and 9 months' follow-up ...

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    2. Implication of Plaque Color Classification for Assessing Plaque Vulnerability

      Objectives: The purpose of this study was to assess the relationship between plaque color evaluated by coronary angioscopy and fibrous cap thickness estimated by optical coherence tomography (OCT) in vivo. Background: Yellow color intensity of coronary plaque evaluated by coronary angioscopy might be associated with plaque vulnerability. Methods: Seventy-seven coronary artery plaques in patients with acute coronary syndrome were observed by angioscopy and OCT. Plaque color was graded as white, light yellow, yellow, or intensive yellow. Results: There were significant differences among the groups classified by plaque color with respect to the fibrous cap thickness estimated by OCT: 389 ± 74 ...

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    1-2 of 2
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  2. Topics in the News

    1. (2 articles) Wakayama Medical University
    2. (2 articles) Takashi Tanimoto
    3. (2 articles) Hironori Kitabata
    4. (2 articles) Masato Mizukoshi
    5. (2 articles) Nobuo Nakamura
    6. (2 articles) Yoshiki Matsuo
    7. (2 articles) Akio Kuroi
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