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Continuous training system for developing highly competent endoscopic surgeons

Research Project

Project/Area Number 17K08897
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Medical sociology
Research InstitutionHokkaido University

Principal Investigator

Abe Takashige  北海道大学, 医学研究院, 准教授 (10399842)

Co-Investigator(Kenkyū-buntansha) 南須原 康行  北海道大学, 大学病院, 教授 (30322811)
篠原 信雄  北海道大学, 医学研究院, 教授 (90250422)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords腹腔鏡手術 / トレーニングモデル / シミュレーショントレーニング / ウェットラボ / VR手術シミュレーター / シミュレーション / validation study / 内視鏡外科手術 / 外科教育
Outline of Final Research Achievements

We develop a wet-lab training model for learning laparoscopic surgical skills and evaluating learners’ competency level outside the operating room, using swine organs. 45 participants (experts [≧50 laparoscopic surgeries]: n=13, intermediates [11-49]: n=8, novices [0-10]: n=33) completed 3 tasks (Task 1: tissue dissection around aorta, Task 2: tissue dissection and divide renal artery, Task 3: renal parenchymal closure). Each performance was video-recorded and later evaluated by two experts, according to Global Operative Assessment of Laparoscopic Skills. We observed good construct validity in all 3 tasks. The subjective mental workload was also assessed (NASA Task Load Index [NASA-TLX]), and higher NASA-TLX scores were observed in novices.
We also evaluated the validity of the laparoscopic radical nephrectomy module of the LapVision virtual reality simulator. 33 subjects performed training, and we observed good construct validities for the nephrectomy module.

Academic Significance and Societal Importance of the Research Achievements

ブタ臓器を用いた実践的腹腔鏡手術トレーニングモデルを開発できた。とくにブタ大動脈モデルは、血管周囲組織剥離トレーニングとして極めて有用なモデルであると考えている。参加者の精神労働負荷に関しても手術経験数により差を認めており、本モデルを用いることで修練医の習熟度を手術場の外で多面的に評価可能である。また、VRシミュレーターについて、腹腔鏡下左腎摘除という複雑なシナリオにおいてconstruct validityを確認できた。
これらのトレーニング方法を、従来のドライボックストレーニングと生体ブタ腹腔鏡手術トレーニングに組み込むことで、さらに手術トレーニングを拡充できる可能性を示した。

Report

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

    (30 results)

All 2020 2019 2018 2017 2016

All Journal Article (14 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 14 results,  Open Access: 8 results) Presentation (16 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Validity assessment of the laparoscopic radical nephrectomy module of the LapVision virtual reality simulator2020

    • Author(s)
      Miyata Haruka、Abe Takashige、Hotta Kiyohiko、Higuchi Madoka、Osawa Takahiro、Matsumoto Ryuji、Kikuchi Hiroshi、Kurashima Yo、Murai Sachiyo、Shinohara Nobuo
    • Journal Title

      Surgery Open Science

      Volume: 2 Issue: 1 Pages: 51-56

    • DOI

      10.1016/j.sopen.2019.08.003

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cognitive training for technical and non-technical skills in robotic surgery: a randomised controlled trial.2018

    • Author(s)
      Raison N, Ahmed K, Abe T, Brunckhorst O, Novara G, Buffi N, McIlhenny C, van der Poel H, van Hemelrijck M, Gavazzi A, Dasgupta P.
    • Journal Title

      BJU Int.

      Volume: 122 Issue: 6 Pages: 1075-1081

    • DOI

      10.1111/bju.14376

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Establishing objective benchmarks in robotic virtual reality simulation at the level of a competent surgeon using the RobotiX Mentor simulator.2018

    • Author(s)
      Watkinson W, Raison N, Abe T, Harrison P, Khan S, Van der Poel H, Dasgupta P, Ahmed K.
    • Journal Title

      Postgrad Med J.

      Volume: 94 Issue: 1111 Pages: 270-277

    • DOI

      10.1136/postgradmedj-2017-135351

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] The Validation of a Novel Robot-Assisted Radical Prostatectomy Virtual Reality Module.2018

    • Author(s)
      Harrison P, Raison N, Abe T, Watkinson W, Dar F, Challacombe B, Van Der Poel H, Khan MS, Dasgupa P, Ahmed K.
    • Journal Title

      J Surg Educ.

      Volume: 75 Issue: 3 Pages: 758-766

    • DOI

      10.1016/j.jsurg.2017.09.005

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] The Effect of Visual-Spatial Ability on the Learning of Robot-Assisted Surgical Skills.2018

    • Author(s)
      Abe T, Raison N, Shinohara N, Shamim Khan M, Ahmed K, Dasgupta P.
    • Journal Title

      J Surg Educ

      Volume: 75 Issue: 2 Pages: 458-464

    • DOI

      10.1016/j.jsurg.2017.08.017

    • Related Report
      2018 Research-status Report 2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Outcome and prognostic factors in metastatic urothelial carcinoma patients receiving second-line chemotherapy: an analysis of real-world clinical practice data in Japan.2018

    • Author(s)
      Matsumoto R, Abe T, Ishizaki J, Kikuchi H, Harabayashi T, Minami K, Sazawa A, Mochizuki T, Akino T, Murakumo M, Osawa T, Maruyama S, Murai S, Shinohara N.
    • Journal Title

      Jpn J Clin Oncol.

      Volume: 48 Issue: 8 Pages: 771-776

    • DOI

      10.1093/jjco/hyy094

    • NAID

      120006539251

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Validation of the nomogram for predicting 90-day mortality after radical cystectomy in a Japanese cohort.2018

    • Author(s)
      Osawa T, Abe T, Takada N, Ito YM, Murai S, Shinohara N.
    • Journal Title

      Int J Urol

      Volume: 25 Issue: 7 Pages: 699-700

    • DOI

      10.1111/iju.13584

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comparative study of lymph node dissection, and oncological outcomes of laparoscopic and open radical nephroureterectomy for patients with urothelial carcinoma of the upper urinary tract undergoing regional lymph node dissection.2018

    • Author(s)
      Abe T, Kondo T, Harabayashi T , Takada N, Matsumoto R, Osawa T, Minami K, Nagamori S, Maruyama S, Murai S, Tanabe K, Shinohara N
    • Journal Title

      Jpn J Clin Oncol

      Volume: 48 Issue: 11 Pages: 1001-1011

    • DOI

      10.1093/jjco/hyy128

    • NAID

      120006551593

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characteristics of Medical Adverse Events/Near Misses Associated With Laparoscopic/Thoracoscopic Surgery: A Retrospective Study Based on the Japanese National Database of Medical Adverse Events.2017

    • Author(s)
      Abe T, Murai S, Nasuhara Y, Shinohara N.
    • Journal Title

      J Patient Saf.

      Volume: - Issue: 4 Pages: 343-351

    • DOI

      10.1097/pts.0000000000000422

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Perioperative morbidity and mortality of octogenarians treated by radical cystectomy-a multi-institutional retrospective study in Japan.2017

    • Author(s)
      Abe T, Takada N, Kikuchi H, Matsumoto R, Osawa T, Murai S, Miyajima N,
    • Journal Title

      Jpn J Clin Oncol.

      Volume: 47 Issue: 8 Pages: 755-761

    • DOI

      10.1093/jjco/hyx062

    • NAID

      120006352214

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Validation of the Advanced Scope Trainer for Flexible Ureterorenoscopy Training.2017

    • Author(s)
      Al-Jabir A, Aydin A, Abe T, Raison N, Khan MS, Dasgupta P, Ahmed K.
    • Journal Title

      Urology

      Volume: 110 Pages: 45-50

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Development and validation of a tool for non-technical skills evaluation in robotic surgery-the ICARS system.2017

    • Author(s)
      Raison N, Wood T, Brunckhorst O, Abe T, Ross T, Challacombe B, Khan MS, Novara G, Buffi N, Van Der Poel H, McIlhenny C, Dasgupta P, Ahmed K.
    • Journal Title

      Surg Endosc.

      Volume: 31 Issue: 12 Pages: 5403-5410

    • DOI

      10.1007/s00464-017-5622-x

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Simulation training in upper tract endourology: myth or reality?2017

    • Author(s)
      Lovegrove CE, Abe T, Aydin A, Veneziano D, Sarica K, Khan MS, Dasgupta P, Ahmed K.
    • Journal Title

      Minerva Urol Nefrol.

      Volume: 69 Pages: 579-588

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Outcome of metastatic urothelial carcinoma treated by systemic chemotherapy: Prognostic factors based on real-world clinical practice in Japan.2016

    • Author(s)
      Abe T, Ishizaki J, Kikuchi H, Minami K, Matsumoto R, Harabayashi T, Sazawa A, Mochizuki T, Chiba S, Akino T, Murakumo M, Miyajima N, Tsuchiya K, Maruyama S, Murai S, Shinohara N.
    • Journal Title

      Urologic oncology

      Volume: 35 Issue: 2 Pages: 38.e1-38.e8

    • DOI

      10.1016/j.urolonc.2016.08.016

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] ウエットラボにおける腹腔鏡手術熟練課程の数値化の試み2020

    • Author(s)
      安部崇重、海老名光希、樋口まどか、古御堂純、岩原直也、今雅史、堀田紀世彦、小水内俊介、倉島庸、村井祥代、近野敦、篠原信雄
    • Organizer
      第409回日本泌尿器科学会北海道地方会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 周術期合併症を防ぐための工夫(腹腔鏡手術、ロボット支援手術)ラパロ手術の周術期合併症を防ぐ試み:シミュレーショントレーニング2019

    • Author(s)
      安部崇重、樋口まどか、今雅史、古御堂純、岩原直也、篠原信雄
    • Organizer
      第33回日本泌尿器内視鏡学会総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Outcome of maintenance systemic chemotherapy with drug-free interval for metastatic urothelial carcinoma.2018

    • Author(s)
      Abe T, Ishizaki J, Minami K, Harabayashi T, Sazawa A, Mochizuki T, Chiba S, Chiba H, Akino T, Murakumo M, Miyajima N, Tsuchiya K, Kikuchi H, Miyata H, Matsumoto R, Osawa T, Maruyama S, Murai S, Shinohara N.
    • Organizer
      2018 日本泌尿器科学会総会
    • Related Report
      2018 Research-status Report
  • [Presentation] Outcome of maintenance systemic chemotherapy with drug-free interval for metastatic urothelial carcinoma.2018

    • Author(s)
      Abe T, Ishizaki J, Minami K, Harabayashi T, Sazawa A, Mochizuki T, Chiba S, Chiba H, Akino T, Murakumo M, Miyajima N, Tsuchiya K, Kikuchi H, Miyata H, Matsumoto R, Osawa T, Maruyama S, Murai S, Shinohara N.
    • Organizer
      2018 AUA
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 上部尿路腫瘍の臨床2018

    • Author(s)
      安部崇重
    • Organizer
      第59回日本臨床細胞学会総会 春期大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 上部尿路上皮がんにおけるリンパ節郭清の意義:腹腔鏡によるリンパ節郭清の妥当性2018

    • Author(s)
      安部崇重、松本隆児、高田徳容、三浪圭太、原林透、菊地央、大澤崇宏、丸山覚、永森聡、近藤恒徳、 田邉 一成、篠原信雄
    • Organizer
      日本泌尿器科学会東部総会
    • Related Report
      2018 Research-status Report
  • [Presentation] Intravesical BCG instillation for high-risk non-muscle-invasive bladder cancer patients: Contemporary management and clinical dilemmas2018

    • Author(s)
      Takashige Abe, Hiroshi Kikuchi, RyujiMatsumoto, Takahiro Osawa, Nobuo Shinohara
    • Organizer
      第56回日本癌治療学会学術集会
    • Related Report
      2018 Research-status Report
  • [Presentation] 上部尿路癌に対する腹腔鏡下リンパ節郭清と開腹郭清との比較2018

    • Author(s)
      安部崇重、松本隆児、高田徳容、三浪圭太、原林透、丸山覚、大澤崇宏、田邉 一成、篠原信雄
    • Organizer
      第32回日本泌尿器内視鏡学会総会
    • Related Report
      2018 Research-status Report
  • [Presentation] Update企画「上部尿路上皮癌:リンパ節郭清は予後を改善するか」パネルディスカッション 上部尿路上皮癌に対する腹腔鏡下腎尿管摘除術2017

    • Author(s)
      安部 崇重、篠原 信雄
    • Organizer
      第105回日本泌尿器科学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] Characteristics of medical adverse events/ near-misses associated with laparoscopic/ thoracoscopic surgery2017

    • Author(s)
      安部 崇重、村井 祥代、松本 隆児、菊地 央、大澤 崇宏、宮島 直人、土屋 邦彦、丸山 覚、篠原 信雄
    • Organizer
      第105回日本泌尿器科学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] 統的所属リンパ節郭清が施行された上部尿路上皮癌症例における腹腔鏡下、あるいは開放腎尿管全摘除術後の予後に関する比較研究~後ろ向き国内共同研究2017

    • Author(s)
      安部崇重, 近藤恒徳, 原林 透, 高田徳容, 松本隆児, 佐澤 陽, 大澤崇宏, 三浪圭太, 永森 聡, 宮島直人, 土屋邦彦, 丸山 覚, 村井祥代, 田邊一成、, 篠原信雄
    • Organizer
      第401回日本泌尿器科学会北海道地方会
    • Related Report
      2017 Research-status Report
  • [Presentation] 尿管鏡シミュレーショントレーニングは初心者の精神作業負荷を軽減させる2017

    • Author(s)
      安部 崇重
    • Organizer
      第4回 Surgical Education Summit
    • Related Report
      2017 Research-status Report
  • [Presentation] 精巣腫瘍病理の最新知見-精巣腫瘍診療におけるインパクト-2017

    • Author(s)
      安部 崇重
    • Organizer
      日本泌尿器腫瘍学会第3回学術集会
    • Related Report
      2017 Research-status Report
  • [Presentation] 初心者における尿管鏡シミュレーショントレーニングのメンタルワークロード軽減効果2017

    • Author(s)
      安部 崇重、篠原 信雄
    • Organizer
      第31回日本泌尿器内視鏡学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] Comparative study of oncological outcomes of laparoscopic and open radical nephroureterectomy for patients with urothelial carcinoma of the upper urinary tract undergoing regional lymph node dissection2017

    • Author(s)
      Abe T, Kondo T, Harabayashi T, Takada N, Matsumoto R, Sazawa A, Osawa T, Minami K, Nagamori S, Miyajima N, Tsuchiya K, Maruyama S, Murai S, Tanabe K, Shinohara N
    • Organizer
      AUA 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Ureteroscopy simulation training under full immersion environment decreases mental workload in novice operators.2017

    • Author(s)
      Abe T, Dar F, Amnattrakul P, Aydin A, Raison N, Shinohara N, Khan MS, Ahmed K, Dasgupta P
    • Organizer
      WCE 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2021-02-19  

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