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Development of new nutritional method for pediatric short bowel patients for central nervous system development by diffusion-weighted MRI tensor analysis

Research Project

Project/Area Number 19K09078
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 55010:General surgery and pediatric surgery-related
Research InstitutionKagoshima University

Principal Investigator

HARUMATSU Toshio  鹿児島大学, 鹿児島大学病院, 特任助教 (70614642)

Co-Investigator(Kenkyū-buntansha) 家入 里志  鹿児島大学, 医歯学域医学系, 教授 (00363359)
谷本 昭英  鹿児島大学, 医歯学域医学系, 教授 (10217151)
大西 峻  鹿児島大学, 鹿児島大学病院, 特任助教 (10614638)
矢野 圭輔  鹿児島大学, 鹿児島大学病院, 特任助教 (30757919)
加治 建  鹿児島大学, 鹿児島大学病院, 特任教授 (50315420)
町頭 成郎  鹿児島大学, 医歯学総合研究科, 客員研究員 (80404523)
武藤 充  鹿児島大学, 医歯学域鹿児島大学病院, 講師 (70404522)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords短腸症候群 / 完全静脈栄養モデルラット / 中枢神経の発達評価 / MRI / 拡散テンソル画像 / 神経学的発達評価 / 新生児外科疾患
Outline of Research at the Start

新生児医療における重要なアウトカムである正常な発育発達を獲得してそれを評価するには、長期フォローが必要だが、乳児期以降の環境要因によるバイアスも大きく、新生児期の外科的医療介入との相関を直接的に評価する方法は少ない。新生児期の栄養が脳の発達に大きな影響を与えることは知られているが、新生児外科疾患では消化器疾患を中心に長期絶食・完全静脈栄養に頼らざるを得ない状況も多く、栄養管理方法とそれらが神経学的発達に与える影響についての研究が望まれる。本研究では、短腸症候群・完全静脈栄養モデルラットを用い、中枢神経の発育発達を見据えた新たな栄養管理方法の開発を目的とする。

Outline of Final Research Achievements

We reported the effect of GLP-2 using SBS model rats and presented the effect of low-dose GLP-2 on improving hepatic fat accumulation in the process leading to IFALD(Pediatr Surg Int. 35(12):1345-1351, 2019). We reported that human recombinant HGF (rhHGF) has a dose-dependent effect on improving fatty liver caused by TPN(Pediatr Surg Int. 37(3):353-361, 2021). We divided the rats into three groups and presented a report on the administration of high-calorie infusion containing Intralipid, SMOF lipid, and Omegaven fatty acids(Pediatr Surg Int., 37(2):247-256, 2021).
Participated in a clinical trial of Tedugultida GLP-2 analog, for pediatric SBS, and continued clinical studies that contribute to improving the prognosis of children with intestinal insufficiency, such as ethanol lock therapy for inevitable catheter infections in children with intestinal insufficiency.

Academic Significance and Societal Importance of the Research Achievements

大量腸管切除を余儀なくされた短腸症候群(SBS)患児らは、長期間の完全静脈栄養(TPN)管理を要する。TPN管理下では、腸管不全による長期絶食や高カロリー輸液による肝障害、カテーテル関連血流感染症などにより腸管不全関連肝障害(IFALD)を発症するが、IFALDはSBSを含む腸管不全の重篤かつ致死的な合併症であり、IFALDが進行し不可逆的肝不全を来した場合には肝臓・小腸移植および多臓器移植を行う以外、現状では救命が困難である。本研究によるIFALDの予防についての研究は、SBS患児の多臓器移植を回避させ、重要臓器を保護し長期予後改善に直結すると考えられる。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (22 results)

All 2021 2020 2019

All Journal Article (10 results) (of which Peer Reviewed: 10 results,  Open Access: 10 results) Presentation (12 results) (of which Int'l Joint Research: 7 results)

  • [Journal Article] The administration of hepatocyte growth factor prevents total parenteral nutrition-induced hepatocellular injury in a rat model2021

    • Author(s)
      Matsukubo Makoto、Yano Keisuke、Kaji Tatsuru、Sugita Koshiro、Onishi Shun、Harumatsu Toshio、Nagano Ayaka、Matsui Mayu、Murakami Masakazu、Yamada Koji、Yamada Waka、Muto Mitsuru、Kumagai Kotaro、Ido Akio、Ieiri Satoshi
    • Journal Title

      Pediatric Surgery International

      Volume: 37 Issue: 3 Pages: 353-361

    • DOI

      10.1007/s00383-020-04823-9

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The protective effects of hepatocyte growth factor on the intestinal mucosal atrophy induced by total parenteral nutrition in a rat model2021

    • Author(s)
      Sugita Koshiro、Kaji Tatsuru、Yano Keisuke、Matsukubo Makoto、Nagano Ayaka、Matsui Mayu、Murakami Masakazu、Harumatsu Toshio、Onishi Shun、Yamada Koji、Yamada Waka、Muto Mitsuru、Kumagai Kotaro、Ido Akio、Ieiri Satoshi
    • Journal Title

      Pediatric Surgery International

      Volume: 37 Issue: 12 Pages: 1743-1753

    • DOI

      10.1007/s00383-021-05002-0

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] What is the optimal lipid emulsion for preventing intestinal failure-associated liver disease following parenteral feeding in a rat model of short-bowel syndrome?2021

    • Author(s)
      Machigashira Seiro、Kaji Tatsuru、Onishi Shun、Yano Keisuke、Harumatsu Toshio、Yamada Koji、Yamada Waka、Matsukubo Makoto、Muto Mitsuru、Ieiri Satoshi
    • Journal Title

      Pediatric Surgery International

      Volume: 37 Issue: 2 Pages: 247-256

    • DOI

      10.1007/s00383-020-04802-0

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Early definitive operation for patients with anorectal malformation was associated with a better long-term postoperative bowel function2021

    • Author(s)
      Harumatsu Toshio、Kaji Tatsuru、Nagano Ayaka、Matsui Mayu、Yano Keisuke、Onishi Shun、Yamada Koji、Yamada Waka、Matsukubo Makoto、Muto Mitsuru、Ieiri Satoshi
    • Journal Title

      Pediatric Surgery International

      Volume: 37 Issue: 4 Pages: 445-450

    • DOI

      10.1007/s00383-020-04842-6

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Successful thoracoscopic treatment for tracheoesophageal fistula and esophageal atresia of communicating bronchopulmonary foregut malformation group IB with dextrocardia: a case report of VACTERL association2021

    • Author(s)
      Harumatsu Toshio、Kaji Tatsuru、Nagano Ayaka、Matsui Mayu、Murakami Masakazu、Sugita Koshiro、Matsukubo Makoto、Ieiri Satoshi
    • Journal Title

      Surgical Case Reports

      Volume: 7 Issue: 1

    • DOI

      10.1186/s40792-020-01099-y

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Differential advantage of liver retraction methods in laparoscopic fundoplication for neurologically impaired patients: a comparison of three kinds of procedures2020

    • Author(s)
      Harumatsu Toshio、Nagai Taichiro、Yano Keisuke、Onishi Shun、Yamada Koji、Yamada Waka、Matsukubo Makoto、Muto Mitsuru、Kaji Tatsuru、Ieiri Satoshi
    • Journal Title

      Pediatric Surgery International

      Volume: 36 Issue: 5 Pages: 591-596

    • DOI

      10.1007/s00383-020-04646-8

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Technical tips concerning laparoscopic hepaticojejunostomy for choledochal cyst in children with a focus on secure anastomosis for small hepatic ducts2019

    • Author(s)
      Ieiri Satoshi、Murakami Masakazu、Baba Tokuro、Harumatsu Toshio、Yamada Koji
    • Journal Title

      Annals of Laparoscopic and Endoscopic Surgery

      Volume: 4 Pages: 20-20

    • DOI

      10.21037/ales.2019.02.03

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The effectiveness of transoral marsupialization for lingual thyroglossal duct cysts ? Twelve successfully treated cases at a single institution2019

    • Author(s)
      Harumatsu Toshio、Uchida Goki、Fujimura Takumi、Kato Mototoshi、Tomita Hirofumi、Ishioka Shigeki、Shimotakahara Akihiro、Shimojima Naoki、Ieiri Satoshi、Hirobe Seiichi
    • Journal Title

      Journal of Pediatric Surgery

      Volume: 54 Issue: 4 Pages: 766-770

    • DOI

      10.1016/j.jpedsurg.2018.12.009

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Morphometrical analyses on narrowing of portal veins and thickening of hepatic arteries in the liver of biliary atresia2019

    • Author(s)
      Masuya R, Muraji T, Ohtani H, Mukai M, Onishi S, Harumatsu T, Yamada K, Yamada W, Kawano T, Machigashira S, Nakame K, Kaji T, Ieiri S
    • Journal Title

      Pediatric Surgery International

      Volume: 35 Issue: 5 Pages: 529-537

    • DOI

      10.1007/s00383-019-04459-4

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Comparison of the Effectiveness Between Three Different Endoscopic Surgical Skill Training Programs for Medical Students Using the Infant Laparoscopic Fundoplication Simulator: A Randomized Controlled Trial2019

    • Author(s)
      Onishi Shun、Ikee Takamasa、Murakami Masakazu、Yano Keisuke、Harumatsu Toshio、Baba Tokuro、Yamada Koji、Yamada Waka、Masuya Ryuta、Machigashira Seiro、Nakame Kazuhiko、Mukai Motoi、Kaji Tatsuru、Ieiri Satoshi
    • Journal Title

      Journal of Laparoendoscopic & Advanced Surgical Techniques

      Volume: 29 Issue: 10 Pages: 1252-1258

    • DOI

      10.1089/lap.2019.0212

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 消化管に対する肝細胞増殖因子(HGF)の期待される効果-完全静脈栄養ラットモデルでの研究2021

    • Author(s)
      杉田光士郎、加治建、矢野圭輔、松久保眞、長野綾香、松井まゆ、村上雅一、春松敏夫、大西峻、武藤充、家入里志
    • Organizer
      第58回日本小児外科学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 腸管不全症における生命予後改善に向けての治療戦略2021

    • Author(s)
      加治 建、松井 まゆ、長野綾香、村上雅一、杉田 光士郎、 矢野圭輔、大西 峻、春松敏夫、山田耕嗣、山田和歌、 松久保 眞、武藤 充、家入里志
    • Organizer
      第58回日本小児外科学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] A risk factor analysis of irreversible renal dysfunction based on fetal ultrasonographic findings in patients with persistent cloaca: The results from a nationwide survey in Japan2021

    • Author(s)
      Toshio Harumatsu, Koshiro Sugita, Satoshi Ieiri, Masayuki Kubota
    • Organizer
      BAPS
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Latent non-suppurative cholangitis after Kasai operation for biliary atresia:clinical implications of ubiquitous markers of inflammation2021

    • Author(s)
      Toshio Harumatsu,Toshihiro Muraji,Koshiro Sugita, Masajazy Murakami,Keisuke Yano,Shun Onishi,Koji Yamada,Waka Yamada,Makoto Matsukubo,Mitsuru Muto,Tatsuru Kaji,Satoshi Ieiri
    • Organizer
      ISPSR
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 短腸症候群における腸管不全関連肝障害を予防するための最適な脂肪乳剤は何か? 短腸症候群ラットモデルを用いた実験2020

    • Author(s)
      町頭 成郎, 加治 建, 大西 峻, 永井 太一朗, 矢野 圭輔, 春松 敏夫, 山田 耕嗣, 山田 和歌, 松久保 眞, 武藤 充, 家入 里志
    • Organizer
      第57回日本小児外科学会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] 短腸症候群モデルラットを用いたGLP-2のIFALDに対する予防効果の検討2020

    • Author(s)
      矢野 圭輔, 加治 建, 大西 峻, 町頭 成郎, 永井 太一朗, 春松 敏夫, 山田 耕嗣, 松久保 眞, 武藤 充, 中目 和彦, 家入 里志
    • Organizer
      第120回日本外科学会定期学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] 小児腸管機能不全の最新知見 短腸症候群の予後を拓くために必要なこととは 基礎・臨床研究から2020

    • Author(s)
      武藤 充, 永井 太一朗, 大西 峻, 春松 敏夫, 山田 耕嗣, 山田 和歌, 松久保 眞, 町頭 成郎, 中目 和彦, 向井 基, 加治 建, 家入 里志
    • Organizer
      第120回日本外科学会定期学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] Differential Advantage of Liver Retraction Method in Laparoscopic Fundoplication -Comparison of 3 kinds of procedures-2019

    • Author(s)
      Harumatsu T, Murakami M, Yano K, Baba T, Onishi S, Yamada K, Yamada W, Masuya R, Kawano T, Machigashira S, Nakame K, Mukai M, Kaji T, Ieiri S
    • Organizer
      The 52nd Pacific Association of Pediatric Surgeons combined meeting(PAPS)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Thoracoscopic repair of trachea-esophageal fistula in a case of dextrocardia using an ingenious technique to suspend the anastomotic site - A Case Report2019

    • Author(s)
      Harumatsu T, Murakami M, Yano K, Baba T, Onishi S, Yamada K, Yamada W, Masuya R, Kawano T, Machigashira S, Nakame K, Mukai M, Kaji T, Ieiri S
    • Organizer
      The 52nd Pacific Association of Pediatric Surgeons combined meeting(PAPS)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Differential Advantage of Liver Retraction Method in Laparoscopic Fundoplication Comparison with 3 kinds of procedures2019

    • Author(s)
      Harumatsu T, Murakami M, Yano K, Baba T, Onishi S, Yamada K, Yamada W, Masuya R, Machigashira S, Nakame K, Mukai M, Kaji T, Ieiri S
    • Organizer
      The Society of American Gastrointestinal and Endoscopic Surgeons 2019(SAGES)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Technical tips concerning laparoscopic hepaticojejunostomy for choledochal cyst in children with a focus on secure anastomosis for small hepatic ducts2019

    • Author(s)
      Harumatsu T, Murakami M, Yano K, Baba T, Onishi S, Yamada K, Yamada W, Masuya R, Machigashira S, Nakame K, Mukai M, Kaji T, Ieiri S
    • Organizer
      The 44th Congress of the Korean Society of Endoscopic & Laparoscopic Surgeons (KSELS) and 9th International Symposium
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Differential Advantage of Liver Retraction Method in Laparoscopic Fundoplication Comparison with 3 kinds of procedures2019

    • Author(s)
      Harumatsu T, Murakami M, Yano K, Baba T, Onishi S, Yamada K, Yamada W, Masuya R, Machigashira S, Nakame K, Mukai M, Kaji T, Ieiri S
    • Organizer
      The 44th Congress of the Korean Society of Endoscopic & Laparoscopic Surgeons (KSELS) and 9th International Symposium
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research

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Published: 2019-04-18   Modified: 2023-01-30  

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