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Integrated analysis of endocan as a new sepsis biomarker

Research Project

Project/Area Number 25462833
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Emergency medicine
Research InstitutionTeikyo University

Principal Investigator

KITAZAWA Takatoshi  帝京大学, 医学部, 講師 (90505900)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsendocan / バイオマーカー / 菌血症 / 敗血症 / 血流感染症
Outline of Final Research Achievements

Endocan is a newly recognized biomarker of sepsis. However, there have been no studies of the trends in endocan levels during infection and their associations with other clinical factors. The aim of this study was to assess the time course of endocan levels and the associations of endocan with clinical factors during infection by comparison with other biomarkers.Serum samples and blood cultures were obtained from patients who were diagnosed with infection. Serum endocan, C-reactive protein (CRP), and procalcitonin (PCT) levels during infection were measured.
Endocan levels at day 0 in patients with bacteremia were higher than those without bacteremia, but neither CRP levels nor PCT levels. Areas under the receiver operator characteristic curves of endocan were 0.662. In bacteremic cases, serum endocan levels in bacteremia tended to be higher than in non-bacteremic cases.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (15 results)

All 2016 2015 2014

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Open Access: 7 results,  Acknowledgement Compliant: 1 results) Presentation (8 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Characteristics of serum endocan levels in infection2015

    • Author(s)
      Kazunori Seo, Takatoshi Kitazawa , Yusuke Yoshino, Ichiro Koga, Yasuo Ota
    • Journal Title

      PLOS ONE

      Volume: 10 Issue: 4 Pages: e0123358-e0123358

    • DOI

      10.1371/journal.pone.0123358

    • Related Report
      2015 Annual Research Report 2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Infective endocarditis due to Enterobacter cloacae resistant to third- and fourth-generation cephalosporins2015

    • Author(s)
      Yoshino Y, Okugawa S, Kimura S, Makita E, Seo K, Koga I, Matsunaga N, Kitazawa T, Ota Y.
    • Journal Title

      J Microbiol Immunol Infect.

      Volume: 48 Issue: 2 Pages: 226

    • DOI

      10.1016/j.jmii.2012.07.015

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bacillus cereus Native Valve Endocarditis with Multiple Brain Infarctions: A Case Report and a Review of the Literature2015

    • Author(s)
      Kitazawa T, Totsuka M, Yoshino Y, Koga I, and Ota Y.
    • Journal Title

      Clin Res Infect Dis.

      Volume: 2 Pages: 10191-3

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Increase of 25-hydroxyvitamin D levels after initiation of combination antiretroviral therapy2015

    • Author(s)
      Koga I, Seo K, Yoshino Y, Kitazawa T, Ota Y
    • Journal Title

      J Infect Chemother

      Volume: 21 Issue: 10 Pages: 737

    • DOI

      10.1016/j.jiac.2015.07.003

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical efficacy of peramivir in adult patients with seasonal influenza during the winter of 2012 in Japan.2015

    • Author(s)
      Yoshino Y, Seo K, Koga I, Kitazawa T, Ota Y.
    • Journal Title

      Clin Respir J.

      Volume: 7 Issue: 1 Pages: 228-32

    • DOI

      10.14740/jocmr1980w

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical features of catheter-related candidemia at disease onset2014

    • Author(s)
      Yoshino Y, Wakabayashi Y, Suzuki S, Seo K, Koga I, Kitazawa T, Okugawa S, Ota Y.
    • Journal Title

      Singapore Med J

      Volume: 55 Issue: 11 Pages: 579

    • DOI

      10.11622/smedj.2014154

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Multifocal Cellulitis due to Disseminated Neisseria Gonorrhoeae in a Male Patient.2014

    • Author(s)
      Yoshino Y, Abe M, Seo K, Koga I, Kitazawa T, Ota Y.
    • Journal Title

      J Clin Med Res

      Volume: 6 Pages: 215-217

    • DOI

      10.14740/jocmr1732w

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Risk factors associated with persistence of staphylococcus aureus bacteremia2016

    • Author(s)
      Kitazawa T, Seo K, Koga I, Ota Y.
    • Organizer
      the 17th International Congress on Infectious Diseases
    • Place of Presentation
      Hyderabad, India
    • Year and Date
      2016-03-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Helicobacter cinadie による蜂窩織炎、菌血症を契機に分類不能型免疫不全症が疑われた一例2015

    • Author(s)
      妹尾 和憲、吉野 友祐、古賀 一郎、松永 直久、 北沢 貴利、太田 康男
    • Organizer
      第64回日本感染症学会東日本地方会学術集会
    • Place of Presentation
      ロイトン札幌(北海道札幌市)
    • Year and Date
      2015-10-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] Co-coloznization with Neisseria species is a risk factor for prolonged colonization with multidrug resistant Acinetobacter baumannii in the respiratory tract2015

    • Author(s)
      Kitazawa T, Seo K, Yoshino Y, Koga I, Ota Y.
    • Organizer
      IDWEEK 2015
    • Place of Presentation
      San Diego, CA
    • Year and Date
      2015-10-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Serum endocan levels at the onset of in infection are associated with bacteremia.2015

    • Author(s)
      Kitazawa T, Seo K, Yoshino Y, Koga I, Ota Y.
    • Organizer
      the 25th European Congress of Clinical Microbiology and Infectious Diseases
    • Place of Presentation
      Copenhagen, Denmark
    • Year and Date
      2015-04-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 感染症における血管特異的分子endocan の血 清濃度の経時的変化と敗血症の関連性の解析2015

    • Author(s)
      妹尾和憲、 北沢貴利、吉野友祐、古賀一郎、太田康男
    • Organizer
      第89 回日本感染症学会学術講演会
    • Place of Presentation
      国立京都国際会館(京都府京都市)
    • Year and Date
      2015-04-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 黄色ブドウ球菌菌血症の持続時間に関連する 因子の解析2015

    • Author(s)
      北沢貴利,妹尾和憲 古賀一郎,太田康男
    • Organizer
      第89 回日本感染症学会学術講演会
    • Place of Presentation
      国立京都国際会館(京都府京都市)
    • Year and Date
      2015-04-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 自己弁に発症したBacillus cereus による急性感染性心内膜炎の1 例2014

    • Author(s)
      戸塚美貴、北沢貴利、妹尾和憲、吉野友祐、古賀一郎、太田康男
    • Organizer
      第63回日本感染症学会 東日本学術集会
    • Place of Presentation
      東京
    • Year and Date
      2014-10-29 – 2014-10-31
    • Related Report
      2014 Research-status Report
  • [Presentation] 後期高齢者における感染症入院例の臨床因子の解析2014

    • Author(s)
      妹尾和憲、北沢貴利、吉野友祐、古賀一郎、太田康男
    • Organizer
      日本感染症学会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2014-06-18 – 2014-06-20
    • Related Report
      2014 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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