• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Relationship between cardio-ankle vascular index and stiffness of aorta and iliac arteries: imaging analysis using computed tomography

Research Project

Project/Area Number 26461798
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Radiation science
Research InstitutionNagasaki University

Principal Investigator

SAKAMOTO Ichiro  長崎大学, 医歯薬学総合研究科(医学系), 准教授 (00225806)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords脈波伝播速度 / CAVI / CT / 心臓足首血管指数 / 動脈硬化 / ABPI / PWV
Outline of Final Research Achievements

Relationship between cardio-ankle vascular index (CAVI) and stiffness of the aorta and iliac arteries was evaluated using computed tomography. In this study, maximum thickness and aortic calcification of the aorta and iliac arteries were measured for use as a marked for arterial stiffness. CAVI had a positive correlation with maximum thickness and aortic calcification score (ACS) in the thoracoabdominal and abdominal aorta (from the inferior border of the 12th spinal body to aortoiliac bifurcation). Additionally, CAVI had a positive correlation with ACS in iliac arteries.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (7 results)

All 2017 2016

All Journal Article (4 results) (of which Peer Reviewed: 1 results) Presentation (1 results) (of which Int'l Joint Research: 1 results) Book (2 results)

  • [Journal Article] Vascular imaging 最重要ポイント2017

    • Author(s)
      坂本一郎
    • Journal Title

      臨床画像

      Volume: 33 Pages: 284-285

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Clinical importance of minimal enhancement of type B intramural hematoma of the aorta on computed tomography imaging2017

    • Author(s)
      末吉英純、長山拓希、坂本一郎、上谷雅孝
    • Journal Title

      Journal of Vascular Surgery

      Volume: 65 Issue: 1 Pages: 30-39

    • DOI

      10.1016/j.jvs.2016.06.117

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dual Energy CT 肺循環と大動脈のDual Energy2016

    • Author(s)
      小池 玄文、末吉英純、坂本一郎、上谷雅孝
    • Journal Title

      映像情報

      Volume: 48 Pages: 1346-1354

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Multi-Organ Disease 心臓血管性疾患2016

    • Author(s)
      坂本一郎、鬼塚浩徳、小池玄文、瀬川景子、林 秀行、末吉英純、上谷雅孝
    • Journal Title

      臨床放射線

      Volume: 61 Pages: 85-92

    • Related Report
      2016 Annual Research Report
  • [Presentation] Double Ring Enhancement in the Aortic Wall: Imaging Appearances and Differential Diagnosis2016

    • Author(s)
      坂本一郎、鬼塚浩徳、長山拓希、林 秀行、末吉英純、上谷雅孝
    • Organizer
      北米放射線学会
    • Place of Presentation
      シカゴ(米国)
    • Year and Date
      2016-11-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Book] 心臓・血管疾患の画像診断2016

    • Author(s)
      坂本一郎
    • Total Pages
      384
    • Publisher
      秀潤社
    • Related Report
      2016 Annual Research Report
  • [Book] 画像診断ガイドライン2016年版 心血管2016

    • Author(s)
      坂本一郎、安野泰史、植田琢也、宇都宮大輔、吉川公彦、汲田伸一郎、佐久間肇、陣崎雅弘、立神史稔、田中良一、冨口静二、林 宏光、東 将浩、星 俊子、松永尚文、横井健一、吉村宣彦他
    • Total Pages
      580
    • Publisher
      金原出版
    • Related Report
      2016 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi