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Functional and morphological investigation on the meibomian gland and tarsal plate

Research Project

Project/Area Number 16K20306
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Ophthalmology
Research InstitutionThe University of Tokyo

Principal Investigator

Shirakawa Rika  東京大学, 医学部附属病院, 病院診療医(出向) (30770490)

Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsマイボーム腺 / 眼瞼 / 瞼板 / ドライアイ / 眼瞼下垂症手術 / 角膜形状解析 / 動物モデル
Outline of Final Research Achievements

Clinical observational study about the Meibomian gland and the tarsal plate was conducted. We focused on the postoperative changes of the tarsal plates and the ocular surface after the aponeurotic ptosis surgery for acquired ptosis. Morphology of the Meibomian gland observed by the meibography did not change 6 months after the ptosis surgery. There were significant decrease in anterior average keratometoric corneal power, anterior and posterior corneal astigmatism 6 months postoperatively. We also evaluated efficacy and safety profiles of aponeurotic ptosis surgery for the eye with filtration blebs after trabeculectomy. There was no case of leakage and infection of the blebs and aponeurotic ptosis surgery was effective and could be performed safely even in cases with filtration bleb.

Academic Significance and Societal Importance of the Research Achievements

正常眼およびマイボーム腺機能不全のマイボーム腺の特徴が詳細に分かったことで、ドライアイやマイボーム腺機能不全の診療がより的確に行えるようになった。また、眼瞼下垂症手術に対しての臨床的疑問が解決し、より安全で効果的な手術治療の進歩への貢献が期待できる。眼瞼下垂症術後に角膜形状が変化することが分かったことから、眼瞼下垂症手術後に白内障手術を行う際は、経時的な角膜乱視の変化を観察したうえで慎重に手術時期を検討する必要があると考えられた。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (30 results)

All 2020 2019 2018 2017 2016

All Journal Article (13 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 10 results,  Open Access: 4 results) Presentation (12 results) (of which Int'l Joint Research: 3 results) Book (5 results)

  • [Journal Article] Meibomian Gland Dysfunction and Dry Eye are Similar, but Different based on a Population-Based Study (Hirado-Takushima Study) in Japan2019

    • Author(s)
      Arita Reiko、Mizoguchi Takanori、Kawashima Motoko、Fukuoka Shima、Koh Shizuka、Shirakawa Rika、Suzuki Takashi、Morishige Naoyuki
    • Journal Title

      American Journal of Ophthalmology

      Volume: 3 Pages: 410-418

    • DOI

      10.1016/j.ajo.2019.02.024

    • Related Report
      2019 Annual Research Report 2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 緑内障術後濾過胞眼における眼瞼下垂症手術の術後経過2019

    • Author(s)
      山本 理紗子, 白川 理香, 豊野 哲也, 坂田 礼, 秋山 玲奈, 野田 実香, 吉田 絢子, 宮井 尊史, 臼井 智彦, 相原 一
    • Journal Title

      日本眼科学会雑誌

      Volume: 123 Pages: 402-406

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Quantitative Analysis of Changes to Meibomian Gland Morphology Due to S-1 Chemotherapy2018

    • Author(s)
      Ohtomo Kazuyoshi、Arita Reiko、Shirakawa Rika、Usui Tomohiko、Yamashita Hiroharu、Seto Yasuyuki、Yamagami Satoru、for the TS-1 Multicenter Study Group
    • Journal Title

      Translational Vision Science & Technology

      Volume: 7 Issue: 6 Pages: 37-37

    • DOI

      10.1167/tvst.7.6.37

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characteristics and risk factors of recurrent keratoconus over the long term after penetrating keratoplasty2018

    • Author(s)
      Yoshida Junko、Murata Hiroshi、Miyai Takashi、Shirakawa Rika、Toyono Tetsuya、Yamagami Satoru、Usui Tomohiko
    • Journal Title

      Graefe's Archive for Clinical and Experimental Ophthalmology

      Volume: 256 Issue: 12 Pages: 2377-2383

    • DOI

      10.1007/s00417-018-4131-5

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Descemet Stripping Automated Endothelial Keratoplasty for Failed Penetrating Keratoplasty2018

    • Author(s)
      Omoto Takashi、Sakisaka Toshihiro、Toyono Tetsuya、Yoshida Junko、Shirakawa Rika、Miyai Takashi、Yamagami Satoru、Usui Tomohiko
    • Journal Title

      Cornea

      Volume: 37 Issue: 4 Pages: 462-465

    • DOI

      10.1097/ico.0000000000001531

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Ocular surface alkali injury damages meibomian glands in mice.2017

    • Author(s)
      Mizoguchi S, Iwanishi H, Kokado M, Sumioka T, Parfitt GJ, Xie Y, Arita R, Shirakawa R, Yamanaka O, Okada Y, Jester JV, Saika S.
    • Journal Title

      Ocul Surf.

      Volume: Oct;15(4) Issue: 4 Pages: 713-722

    • DOI

      10.1016/j.jtos.2017.04.003

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Changes in meibomian gland morphology and ocular higher-order aberrations in eyes with chalazion.2017

    • Author(s)
      Fukuoka S, Arita R, Shirakawa R, Morishige N.
    • Journal Title

      Clin Ophthalmol.

      Volume: May 30;11 Pages: 1031-1038

    • DOI

      10.2147/opth.s133060

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 【眼科治療の進歩】 視神経・その他の疾患 眼瞼下垂の術式の進歩(解説/特集)2017

    • Author(s)
      白川 理香, 野田 実香
    • Journal Title

      医学のあゆみ

      Volume: 262巻10号 Pages: 990-993

    • Related Report
      2017 Research-status Report
  • [Journal Article] 【小児外眼部手術の病診連携-手術適応と術後診察のポイント-】 眼瞼下垂(解説/特集)2017

    • Author(s)
      白川 理香, 野田 実香
    • Journal Title

      眼科手術

      Volume: 30巻2号 Pages: 229-233

    • Related Report
      2017 Research-status Report
  • [Journal Article] 【見えるわかる 細隙灯顕微鏡検査】 マイボグラフィー(解説/特集)2017

    • Author(s)
      白川理香
    • Journal Title

      OCULISTA

      Volume: 46号 Pages: 44-48

    • Related Report
      2017 Research-status Report
  • [Journal Article] Linoleic acid content of human meibum is associated with telangiectasia and plugging of gland orifices in meibomian gland dysfunction.2016

    • Author(s)
      Arita R, Mori N, Shirakawa R, Asai K, Imanaka T, Fukano Y, Nakamura M.
    • Journal Title

      Exp Eye Res

      Volume: 145 Pages: 359-62

    • DOI

      10.1016/j.exer.2016.02.005

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Development of Definitive and Reliable Grading Scales for Meibomian Gland Dysfunction.2016

    • Author(s)
      Arita R, Minoura I, Morishige N, Shirakawa R, Fukuoka S, Asai K, Goto T, Imanaka T, Nakamura
    • Journal Title

      Am J Ophthalmol

      Volume: 169 Pages: 125-37

    • DOI

      10.1016/j.ajo.2016.06.025

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Morphological changes in the meibomian glands of patients with phlyctenular keratitis: a multicenter cross-sectional study.2016

    • Author(s)
      Suzuki T, Morishige N, Arita R, Koh S, Sakimoto T, Shirakawa R, Miyata K, Ohashi Y.
    • Journal Title

      BMC Ophthalmol.

      Volume: Oct 10;16(1) Issue: 1 Pages: 178-178

    • DOI

      10.1186/s12886-016-0347-5

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Presentation] 平戸度島スタディ:島民における結膜弛緩症の有病率と関連因子2019

    • Author(s)
      白川理香、溝口尚則、福岡詩麻、川島素子、高静花、鈴木崇、森重直行、有田玲子
    • Organizer
      第73回日本臨床眼科学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] マイボーム腺機能不全A to Z-明日から使える基本から最先端まで―インストラクションコース2019

    • Author(s)
      有田玲子、福岡詩麻、川島素子、白川理香、高静花、溝口尚則
    • Organizer
      第73回日本臨床眼科学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 眼瞼挙筋腱膜縫着術後における角膜形状変化2019

    • Author(s)
      山本理紗子、小野喬、豊野哲也、白川理香、野田実香、吉田絢子、宮井尊史
    • Organizer
      第73回日本臨床眼科学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ドライアイ診療のピットホール~MGDを見逃すな!~インストラクションコース2018

    • Author(s)
      有田玲子、森重直行、鈴木崇、溝口尚則、川島素子、高静花、白川理香、福岡詩麻
    • Organizer
      日本臨床眼科学会
    • Related Report
      2018 Research-status Report
  • [Presentation] 眼瞼下垂症術後の瞼板及びマイボーム腺の形態2018

    • Author(s)
      白川理香、豊野哲也、秋山玲奈、野田実香、有田玲子、吉田絢子、宮井尊史、臼井智彦
    • Organizer
      日本眼科学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] Impact of aponeurotic blepharoptosis surgery to the tarsal plate and the Meibomian gland2018

    • Author(s)
      Rika Shirakawa, Tetsuya Toyono, Reina Akiyama, Mika Noda, Reiko Arita, Junko Yoshida, Takashi Miyai, Tomohiko Usui
    • Organizer
      ARVO2018
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 緑内障術後濾過胞眼における眼瞼下垂症手術の術後経過2018

    • Author(s)
      山本理紗子、白川理香、豊野哲也、坂田礼、秋山玲奈、野田実香、吉田絢子、宮井尊史、臼井智彦、相原一
    • Organizer
      日本眼科学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] Comparison of postoperative course of aponeurotic ptosis surgery in eyes with glaucoma filtration bleb and in eyes after intraocular surgery without bleb2018

    • Author(s)
      Risako Yamamoto, Rika Shirakawa, Tetsuya Toyono, Rei Sakata, Reina Akiyama, Mika Noda, Junko Yoshida, Takashi Miyai,, Tomohiko Usui, Makoto Aihara
    • Organizer
      ARVO2108
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] ケラトグラフ5Mを用いた眼瞼下垂手術前後のオキュラーサーフィスの評価2017

    • Author(s)
      白川理香、野田実香、有田玲子、豊野哲也、吉田絢子、臼井智彦
    • Organizer
      角膜カンファランス2017
    • Place of Presentation
      福岡
    • Year and Date
      2017-02-16
    • Related Report
      2016 Research-status Report
  • [Presentation] はじめてのマイボーム腺機能不全 ~ベーシックからホッ トトピックスまで~インストラクションコース2017

    • Author(s)
      子、有田 玲子、崎元 暢、白川 理香、森重 直行、川島 素 子、高 静花、鈴木 崇、福岡 詩麻
    • Organizer
      日本臨床眼科学会
    • Related Report
      2017 Research-status Report
  • [Presentation] インストラクションコースマイボーム腺機能不全~診療アップデートとケーススタディ~2016

    • Author(s)
      有田玲子、森重直行、白川理香、高静花、川島素子、崎元暢、鈴木崇
    • Organizer
      第70回日本臨床眼科学会
    • Place of Presentation
      京都
    • Year and Date
      2016-11-03
    • Related Report
      2016 Research-status Report
  • [Presentation] Necessity of the evaluation of both upper and lower eyelids in patients with meibomian gland dysfunction -A Multicenter Study-2016

    • Author(s)
      Rika Shirakawa, Reiko Arita, Naoyuki Morishige,Shima Fukuoka, Makoto Aihara
    • Organizer
      ARVO2016
    • Place of Presentation
      米国シアトル
    • Year and Date
      2016-05-01
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Book] 前眼部アトラス 結膜血管腫2020

    • Author(s)
      大鹿哲郎、外園千恵編集 白川理香
    • Total Pages
      478
    • Publisher
      総合医学社
    • ISBN
      4883786854
    • Related Report
      2019 Annual Research Report
  • [Book] 外眼部アトラス  加齢眼瞼外反2019

    • Author(s)
      野田実香、渡邊彰英編集 白川理香
    • Total Pages
      430
    • Publisher
      総合医学社
    • ISBN
      9784883786879
    • Related Report
      2019 Annual Research Report
  • [Book] 本日の内科外来 目が赤い―結膜下出血と結膜炎2018

    • Author(s)
      村川 裕二
    • Total Pages
      336
    • Publisher
      南江堂
    • ISBN
      9784524255559
    • Related Report
      2017 Research-status Report
  • [Book] 眼科診療マイスターⅠ.診察と検査眼科診療マイスターⅠ.診察と検査2016

    • Author(s)
      白川理香
    • Publisher
      メジカルビュー社
    • Related Report
      2016 Research-status Report
  • [Book] 専門医のための眼科診療クオリファイ30目の発生と解剖・機能2.眼窩,眼瞼.眼瞼の腺組織2016

    • Author(s)
      有田玲子、白川理香
    • Publisher
      中山書店
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2021-02-19  

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