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Study on eating behavior and systemic development of extremely low birth weight infants - relationship between eating swallowing function and skeletal muscle mass -

Research Project

Project/Area Number 15K20649
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Social dentistry
Research InstitutionShowa University

Principal Investigator

Ishizaki Akiko  昭和大学, 歯学部, 助教 (00710386)

Research Collaborator Hironaka Shouji  
Ishikawa kentaro  
Utsumi Akemi  
Murakami Kouji  
Ogawa Ayano  
Asami Takuya  
Fujii Kanako  
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords超低出生体重児 / 摂食嚥下機能 / 骨格筋量 / 食行動 / 舌圧 / 咬合力 / 握力
Outline of Final Research Achievements

The purpose of this study is to contribute to the problem solving of eating behaviors of extremely low birth weight(ELBW) infants by clarifying the relationship between eating swallowing function and skeletal muscle mass. We investigated healthy and low birth weight(LBL) infants. Survey items were sex, age, height, weight, occlusal force(OF), tongue pressure(TP), mouth rinsing function test(MRFT), grip force(GF), calf circumference, body composition. Regardless of birth weight, TP, OF, MRFT score correlated with age and skeletal muscle mass. In LBL infants, even if age factor was excluded, TP and GF correlated, and the strength of correlation was stronger than that of normal birth weight infants. Therefore, the eating swallowing function was shown to be easily affected by the GF, which is an indicator of the muscular force of the whole body. Even in ELBW infants, the importance of considering systemic development was suggested to solve the problem of eating behaviors.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (8 results)

All 2017 2016

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 3 results,  Acknowledgement Compliant: 2 results) Presentation (3 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Validity of using multi-frequency bioelectrical impedance analysis to measure skeletal muscle mass in preschool children.2017

    • Author(s)
      1.Fujii K, Ishizaki A, Ogawa A1, Asami T, Kwon H, Tanaka A, Sekiya N, Hironaka S
    • Journal Title

      J Phys Ther Sci

      Volume: 29 Pages: 863-868

    • NAID

      130005662108

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effectiveness of a mouth rinsing function test for evaluating the oral function of children.2017

    • Author(s)
      2.Ogawa A, Ishizaki A, Asami T, Kwon H, Fujii K, Kasama K, Tanaka A, Hironaka S
    • Journal Title

      Pediatr Dent J

      Volume: 27 Pages: 85-93

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Analysis of factors related to tongue pressure during childhood2017

    • Author(s)
      3.Asami T, Ishizaki A, Ogawa A, Kwon H, Fujii K, Kasama K, Tanaka A, Hironaka S
    • Journal Title

      DOCR

      Volume: 3 Pages: 1-7

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Validity of using multi-frequency bioelectrical impedance analysis to measure skeletal muscle mass in preschool children2017

    • Author(s)
      Kanako Fujii, PT, PhD, Akiko Ishizaki, DDS, PhD, Ayano Ogawa, DDS, Takuya Asami, DDS, Hyosong Kwon, DDS, Akinobu Tanaka, DDS, PhD, Noboru Sekiya, PT, PhD, Shouji Hironaka, DDS, PhD
    • Journal Title

      Journal of Physical Therapy Science

      Volume: 印刷中

    • NAID

      130005662108

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effectiveness of a Mouth Rinsing Function Test for Evaluating the Oral Function of Children2017

    • Author(s)
      Ayano Ogawa, Akiko Ishizaki,*, Takuya Asami, Hyosong Kwona, Kanako Fujii, Kimiko Kasama , Akinobu Tanaka, Shouji Hironaka
    • Journal Title

      Pediatric Dental Journal

      Volume: 印刷中

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Basic Research of Pediatric Dysphagia- Identification of Factors Associated with Tongue Pressure during Childhood2017

    • Author(s)
      Asami T, Ishizaki A, Ogawa A, Kwon H, Murakami K, Tanaka A, Hironaka S
    • Organizer
      7th ESSD Congress
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 幼児の口腔機能と食行動に関する研究 ―ぶくぶくテストの有用性―2016

    • Author(s)
      小川 綾野、石﨑 晶子、浅見 拓哉、権 暁成、石川 健太郎、 内海 明美、田中 晃伸、弘中 祥司
    • Organizer
      日本摂食嚥下リハビリテーション学会学術大会
    • Place of Presentation
      新潟
    • Year and Date
      2016-09-23
    • Related Report
      2016 Research-status Report
  • [Presentation] 幼児の口腔機能評価に関する研究 ―舌圧測定有用性―2016

    • Author(s)
      浅見 拓哉、石﨑 晶子、小川 綾野、権 暁成、村上 浩史、刑部 月、 田中 晃伸、弘中 祥司
    • Organizer
      日本摂食嚥下リハビリテーション学会学術大会
    • Place of Presentation
      新潟
    • Year and Date
      2016-09-23
    • Related Report
      2016 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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