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Development of methods for supporting the healthy lives of pregnant females based on assessment of placental blood flow using 3D-Power Doppler Imaging

Research Project

Project/Area Number 24593390
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Lifelong developmental nursing
Research InstitutionKagawa Prefectural College of Health Sciences

Principal Investigator

NOGUCHI Junko  香川県立保健医療大学, 保健医療学部, 准教授 (90321257)

Co-Investigator(Kenkyū-buntansha) HATA Toshiyuki  香川大学, 医学部, 教授 (20156334)
TANAKA Hirokazu  香川大学, 医学部, 准教授 (80207125)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords超音波 / 妊婦 / 3D Power Doppler / Placenta / 助産師 / 妊娠期の生活支援 / 助産学
Outline of Final Research Achievements

The present study aimed to assess placental blood flow by implementing placental vascular sonobiopsy (PVS) based on 3D-Power Doppler Imaging, and examine methods for supporting the healthy lives of pregnant females by conducting a self-completed questionnaire using the Japanese version of the HPLPⅡ.
There were no significant differences in the birth weight or pregnancy-induced hypertension (PIH)-items of the assessment of placental blood flow in females in mid pregnancy. There were no differences in the levels of gestational hypertension (GH) or preeclampsia (PE). Regarding the lives of the females during pregnancy, they received a low mean score in “physical activities” - one of the six sub-items of the Japanese version of the HPLPⅡ, and high scores in “Interpersonal relations” and “nutrition”. As for the assessment of their physical activities, the living conditions of each subject were also examined, and the results suggest that it is necessary to provide individual support.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (5 results)

All 2014 2013

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (4 results)

  • [Journal Article] Three-dimensional power Doppler indices at 18-22 weeks' gestation for prediction of fetal growth restriction or pregnancy-induced hypertension2014

    • Author(s)
      Junko Noguchi, Hirokazu Tanaka, Aya Koyanagi, Kaoru Miyake, Toshiyuki Hata.
    • Journal Title

      Arch Gynecol Obstet

      Volume: Published online

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] Three-dimensional power doppler indices using placental vascular sonobiopsy for prediction of pregnancies with fetal growth restriction or pregnancy-induced hypertension.2014

    • Author(s)
      Tanaka H, Noguchi J, Koyanagi A, Miyake K, Hata T.
    • Organizer
      46th International Congress on Pathophysiology of pregnancy
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2014-09-18 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] 妊娠18週~22週におけるsonobiopsyを用いた胎盤血流の評価2014

    • Author(s)
      野口純子,小栁 彩,山西智未,三宅 馨,田中宏和,秦 利之
    • Organizer
      日本超音波医学会第87回学術集会
    • Place of Presentation
      パシフィコ横浜
    • Related Report
      2013 Research-status Report
  • [Presentation] Lifestyle-related questionnaire survey conducted on sonographic fetal screening at 18-22 weeks of gestation2014

    • Author(s)
      Junko Noguchi, Kaoru Miyake, Toshiyuki Hata
    • Organizer
      ICM Prague 2014
    • Place of Presentation
      Prague Congress Center
    • Related Report
      2013 Research-status Report
  • [Presentation] 妊娠18~22週の超音波胎児スクリーニング時に行った妊婦へのライフスタイルに関するアンケート調査結果2013

    • Author(s)
      野口純子,三嶋浩子,三宅 馨,田中宏和,秦 利之
    • Organizer
      第54回日本母性衛生学会学術集会
    • Place of Presentation
      大宮ソニックシティ
    • Related Report
      2013 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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