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Studies to establish the mechanisms of neonatal chronic lung disease due to intrauterine inflammation with rats

Research Project

Project/Area Number 19591275
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Embryonic/Neonatal medicine
Research InstitutionHokkaido University

Principal Investigator

CHO Kazutoshi  Hokkaido University, 病院, 准教授 (10312365)

Co-Investigator(Kenkyū-buntansha) MIZUSHIMA Masato  北海道大学, 病院, 助教 (40455671)
SATOMI Tatsuo  北海道大学, 病院, 医員 (00455669)
WATANABE Maiko  北海道大学, 病院, 医員 (30455670)
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords新生児 / 慢性肺疾患 / 子宮内炎症 / エンドトキシン / ステロイド
Research Abstract

Postnatal administration of steroids did not induce a significant change in the pulmonary structure with respect to the alveolar surface density , numerical density of alveoli and the average of alveolar radius in the rats treated with antenatal lipopolysaccharide. These results suggest that postnatal steroids do not exert favorable effects on chronic lung disease induced by intrauterine inflammation.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (16 results)

All 2010 2009 2008 2007

All Journal Article (10 results) (of which Peer Reviewed: 1 results) Presentation (3 results) Book (3 results)

  • [Journal Article] 新生児慢性肺疾患モデルラッに対する生後ステロイド投与の影響2010

    • Author(s)
      小西祥平
    • Journal Title

      北海道医学雑誌 (印刷中)

    • Related Report
      2009 Final Research Report
  • [Journal Article] 周産期と肺サーファクタント2009

    • Author(s)
      長和俊
    • Journal Title

      日本肺サーファクタント・界面医学会雑誌 40

      Pages: 82-86

    • NAID

      10025615481

    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Journal Article] 慢性肺疾患モデルラットに対する生後ステロイド投与の影響2009

    • Author(s)
      小西祥平
    • Journal Title

      日本周産期・新生児医学会雑誌 45

      Pages: 1277-1279

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 呼吸窮迫症候群2009

    • Author(s)
      長和俊
    • Journal Title

      小児内科 41(増刊)

      Pages: 118-123

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 肺サーファクタント2008

    • Author(s)
      長和俊
    • Journal Title

      Neonatal Care 21

      Pages: 322-380

    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Journal Article] 新生児異常の初期サイン2008

    • Author(s)
      長和俊
    • Journal Title

      産婦人科治療 97

      Pages: 562-566

    • Related Report
      2008 Annual Research Report
  • [Journal Article] 肺サーファクタント2008

    • Author(s)
      長 和俊
    • Journal Title

      Neonaral Care 21

      Pages: 322-330

    • Related Report
      2007 Annual Research Report
  • [Journal Article] 呼吸の評価2007

    • Author(s)
      長和俊
    • Journal Title

      周産期医学 3

      Pages: 35-38

    • Related Report
      2009 Final Research Report
  • [Journal Article] 呼吸の評価2007

    • Author(s)
      長 和俊
    • Journal Title

      周産期医学 37

      Pages: 35-38

    • Related Report
      2007 Annual Research Report
  • [Journal Article] nduction of necrotizing funisitis by fetal administration of intravenous granulocyte-colony stimulating factor and intra-amniotic endotoxin in premature fetal sheep.2007

    • Author(s)
      Watanabe T,
    • Journal Title

      Pediatr Res 62

      Pages: 670-673

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 慢性肺疾患モデルラットに対する生後ステロイド投与の影響2009

    • Author(s)
      小西祥平
    • Organizer
      第45回日本周産期・新生児医学会
    • Place of Presentation
      名古屋
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] RDS臨床のUp-trdate (シンポジウム : 肺サーファクタント臨床のUp-to-date)2008

    • Author(s)
      長和俊
    • Organizer
      日本肺サーファクタント・界面医学会第44回学術集会
    • Place of Presentation
      大宮
    • Year and Date
      2008-10-11
    • Related Report
      2009 Final Research Report
  • [Presentation] RDS臨床のUp-To-Date2008

    • Author(s)
      長和俊
    • Organizer
      日本肺サーファクタント・界面医学会第44回学術集会
    • Place of Presentation
      大宮
    • Year and Date
      2008-10-11
    • Related Report
      2008 Annual Research Report
  • [Book] 新生児呼吸管理2010

    • Author(s)
      長和俊
    • Total Pages
      311
    • Publisher
      メディカ出版
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Book] 母体ステロイド投与が児に及ぼす影響、新生児内分泌ハンドブック (新生児内分泌研究会 編著)2008

    • Author(s)
      長和俊
    • Publisher
      メディカ出版
    • Related Report
      2009 Final Research Report
  • [Book] 新生児内分泌ハンドブック2008

    • Author(s)
      長和俊
    • Publisher
      メディカ出版(大阪)
    • Related Report
      2008 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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