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Utility of iron chelate therapy for iron overload after transfusion in children with cancer

Research Project

Project/Area Number 25461599
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Pediatrics
Research InstitutionKyushu University

Principal Investigator

Koga Yuhki  九州大学, 医学研究院, 准教授 (60398071)

Co-Investigator(Kenkyū-buntansha) 大園 秀一  久留米大学, 医学部, 講師 (10309784)
大場 詩子  九州大学, 大学病院, 医員 (20624935)
岡本 康裕  鹿児島大学, 医歯学域医学系, 准教授 (30398002)
Project Period (FY) 2013-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords輸血後鉄過剰症 / 小児がん / 晩期合併症
Outline of Final Research Achievements

60 patients with advanced stage solid tumor were included. Iron chelate Tx was administered to patients diagnosed with iron overload after transfusion since April 2011. Changes in ferritin levels after transplantation in non-administered and administered groups were compared and examined. Forty patients (10 non-treated group, 30 treated group) satisfied the criteria for iron overload after transfusion. The treatment group passed without any serious adverse events, the ferritin value became less than 500 ng / ml on 65 days (35-180) after transplantation and administration was discontinued. Ferritin levels in the non-administered group were significantly higher than 1210 ng / ml (810-2557) vs 230 ng / ml (120 - 1220) (p = 0.016) in the transplanted 1 year
Serum ferritin in the non-administered group was still high (1108 ng / ml (421-2202)). It was suggested that early iron chelate Tx administration for iron overload disease leads to reduction of organ damage.

Report

(6 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (3 results)

All 2016 2014 2013

All Presentation (3 results)

  • [Presentation] Comparison of outcomes of hematopoietic transplantation for children and AYAs with Hodgkin lymphoma2016

    • Author(s)
      古賀友紀
    • Organizer
      日本小児血液がん学会
    • Place of Presentation
      東京
    • Year and Date
      2016-12-15
    • Related Report
      2016 Research-status Report
  • [Presentation] 小児がん患者に対するデフェラシロクス療法の有用性と安全性の検討2014

    • Author(s)
      古賀友紀
    • Organizer
      日本小児血液がん学会
    • Place of Presentation
      岡山
    • Year and Date
      2014-11-28 – 2014-11-30
    • Related Report
      2014 Research-status Report
  • [Presentation] 輸血後鉄過剰症合併小児がん患者における血清フェリチン値とsiderocyteおよびside2013

    • Author(s)
      古賀友紀
    • Organizer
      日本血液学会
    • Place of Presentation
      ロイトン札幌
    • Related Report
      2013 Research-status Report

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

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