Akazawa Tsutomu 赤澤努

… Alternative Names

赤澤努アカザワツトム

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Researcher Number	90375808
Other IDs
Affiliation (Current)	2025: 聖マリアンナ医科大学, 医学部, 教授
Affiliation (based on the past Project Information) *help	2019 – 2023: 聖マリアンナ医科大学, 医学部, 教授
Review Section/Research Field	Principal Investigator Basic Section 56020:Orthopedics-related Except Principal Investigator Basic Section 56020:Orthopedics-related
Keywords	Principal Investigator Modic change / 側弯症 / 脊柱変形 / Modic changes / Modic変性 / 椎間板変性 Except Principal Investigator 治療 / 筋量 / サルコペニア / 骨粗鬆症 / 筋肉 / 腰痛 / ロコモティブシンドローム

Elucidation of the mechanism of intervertebral disc degeneration and Modic changes in spinal deformityPrincipal Investigator
- Principal Investigator
  
  Akazawa Tsutomu
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 56020:Orthopedics-related
- Research Institution
  St. Marianna University School of Medicine
Proposal of a definition of sarcopenia based on trunk muscles and a study on the correlation between sarcopenia and clinical symptoms such as low back pain
- Principal Investigator
  
  Ohtori Seiji
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 56020:Orthopedics-related
- Research Institution
  Chiba University

All 2023 2022 2021 2019

All Journal Article Presentation

[Journal Article] Comparison of Radiographic and Patient-Reported Outcomes After Surgery in Adolescent Idiopathic Scoliosis Between Robotics and Navigation: An Analysis Using Propensity Score Matching2023
- Author(s)
  Akazawa Tsutomu、Torii Yoshiaki、Ueno Jun、Iinuma Masahiro、Yoshida Atsuhiro、Tomochika Ken、Hideshima Takahiro、Ohtori Seiji、Niki Hisateru
- Journal Title
  
  Cureus
  
  Volume: 15
- DOI
  10.7759/cureus.49061
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K09311
[Journal Article] Health-Related Quality of Life of Patients With Adolescent Idiopathic Scoliosis at Least 40 Years After Surgery.2023
- Author(s)
  Akazawa T, Kotani T, Sakuma T, Iijima Y, Torii Y, Ueno J, Umehara T, Iinuma M, Yoshida A, Tomochika K, Orita S, Eguchi Y, Inage K, Shiga Y, Nakamura J, Matsuura Y, Suzuki T, Niki H, Ohtori S, Minami S.
- Journal Title
  
  Spine (Phila Pa 1976)
  
  Volume: 48 Issue: 7 Pages: 501-506
- DOI
  10.1097/brs.0000000000004545
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K09311
[Journal Article] Long-term changes in bone mineral density following adolescent idiopathic scoliosis surgery: a minimum 34-year follow-up2023
- Author(s)
  Akazawa Tsutomu、Kotani Toshiaki、Sakuma Tsuyoshi、Iijima Yasushi、Torii Yoshiaki、Ueno Jun、Yoshida Atsuhiro、Eguchi Yawara、Inage Kazuhide、Matsuura Yusuke、Suzuki Takane、Niki Hisateru、Ohtori Seiji、Minami Shohei
- Journal Title
  
  European Journal of Orthopaedic Surgery and Traumatology
  
  Volume: 34 Issue: 1 Pages: 425-431
- DOI
  10.1007/s00590-023-03678-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K09311
[Journal Article] Accuracy of computer-assisted pedicle screw placement for adolescent idiopathic scoliosis: a comparison between robotics and navigation.2023
- Author(s)
  Akazawa T, Torii Y, Ueno J, Umehara T, Iinuma M, Yoshida A, Tomochika K, Ohtori S, Niki H.
- Journal Title
  
  Eur Spine J.
  
  Volume: 32 Issue: 2 Pages: 651-658
- DOI
  10.1007/s00586-022-07502-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K09311
[Journal Article] Learning curves for robotic-assisted spine surgery: an analysis of the time taken for screw insertion, robot setting, registration, and fluoroscopy2023
- Author(s)
  Akazawa Tsutomu、Torii Yoshiaki、Ueno Jun、Umehara Tasuku、Iinuma Masahiro、Yoshida Atsuhiro、Tomochika Ken、Ohtori Seiji、Niki Hisateru
- Journal Title
  
  European Journal of Orthopaedic Surgery and Traumatology
  
  Volume: 34 Issue: 1 Pages: 127-134
- DOI
  10.1007/s00590-023-03630-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K09311
[Journal Article] Impact of the COVID-19 Pandemic on Middle-Aged and Older Patients With Adolescent Idiopathic Scoliosis Who Underwent Spinal Fusion: A Questionnaire-Based Survey.2023
- Author(s)
  Akazawa T, Kotani T, Sakuma T, Iijima Y, Torii Y, Ueno J, Yoshida A, Niki H, Ohtori S, Minami S.
- Journal Title
  
  Cureus.
  
  Volume: 15
- DOI
  10.7759/cureus.34370
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K09311
[Journal Article] A 2-year longitudinal study of skeletal muscle mass in women over 40?years of age with degenerative lumbar scoliosis2022
- Author(s)
  Mizutani Masaya、Eguchi Yawara、Toyoguchi Toru、Orita Sumihisa、Inage Kazuhide、Shiga Yasuhiro、Furuya Takeo、Maki Satoshi、Nakamura Junichi、Hagiwara Shigeo、Aoki Yasuchika、Inoue Masahiro、Koda Masao、Takahashi Hiroshi、Akazawa Tsutomu、Shiko Yuki、Kawasaki Yohei、Ohtori Seiji
- Journal Title
  
  European Spine Journal
  
  Volume: - Issue: 5 Pages: 1158-1165
- DOI
  10.1007/s00586-021-07038-1
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K10954, KAKENHI-PROJECT-19K09567
[Journal Article] Percutaneously-quantified advanced glycation end-products (AGEs) accumulation associates with low back pain and lower extremity symptoms in middle-aged low back pain patients2021
- Author(s)
  Umimura T, Orita S, Inage K, Shiga Y, Maki S, Inoue M, Kinoshita H, Norimoto M, Sato T, Sato M, Suzuki M, Enomoto K, Hozumi T, Mizuki N, Takaoka H, Kim G, Nakamura J, et al
- Journal Title
  
  Journal of Clinical Neuroscience
  
  Volume: 84 Pages: 15-22
- DOI
  10.1016/j.jocn.2020.12.005
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K10954, KAKENHI-PROJECT-19K09567, KAKENHI-PROJECT-19K18487
[Journal Article] Advanced glycation end products are associated with sarcopenia in older women: aging marker dynamics2019
- Author(s)
  Eguchi Yawara、Toyoguchi Toru、Inage Kazuhide、Fujimoto Kazuki、Orita Sumihisa、Suzuki Miyako、Kanamoto Hirohito、Abe Koki、Norimoto Masaki、Umimura Tomotaka、Koda Masao、Furuya Takeo、Aoki Yasuchika、Nakamura Junichi、Akazawa Tsutomu、Takahashi Kazuhisa、Ohtori Seiji
- Journal Title
  
  Journal of Women & Aging
  
  Volume: - Issue: 3 Pages: 1-13
- DOI
  10.1080/08952841.2019.1697161
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K10954, KAKENHI-PROJECT-19K09567
[Presentation] 術後34年以上経過した思春期特発性側弯症女性患者の骨粗鬆症：中年期における骨密度変化2023
- Author(s)
  赤澤努, 小谷俊明, 佐久間毅, 飯島靖, 鳥居良昭, 上野純, 吉田篤弘, 友近顕, 仁木久照, 大鳥精司, 南昌平
- Organizer
  第38回日本整形外科学会基礎学術集会
- Data Source
  KAKENHI-PROJECT-21K09311
[Presentation] 手術後に中高年期に達した思春期特発性側弯症患者の椎間板変性：手術後40年のMRI評価2023
- Author(s)
  赤澤努, 小谷俊明, 佐久間毅, 飯島靖, 鳥居良昭, 上野純, 吉田篤弘, 友近顕, 仁木久照, 稲毛一秀, 大鳥精司, 南昌平
- Organizer
  第57回日本側彎症学会学術集会
- Data Source
  KAKENHI-PROJECT-21K09311
[Presentation] 術後40年以上経過した思春期特発性側弯症患者の健康関連QOLの変化2023
- Author(s)
  赤澤努, 小谷俊明, 佐久間毅, 飯島靖, 鳥居良昭, 上野純, 飯沼雅央, 吉田篤弘, 仁木久照, 大鳥精司, 南昌平
- Organizer
  第52回日本脊椎脊髄病学会学術集会
- Data Source
  KAKENHI-PROJECT-21K09311
[Presentation] 思春期特発性側弯症におけるロボット支援脊椎手術：術前CTナビゲーションと比較した椎弓根スクリューが逸脱する要因2022
- Author(s)
  赤澤努, 鳥居良昭, 上野純, 梅原亮, 飯沼雅央, 吉田篤弘, 友近顕, 大鳥精司, 仁木久照
- Organizer
  第31回日本脊椎インストゥルメンテーション学会
- Data Source
  KAKENHI-PROJECT-21K09311
[Presentation] ロボット支援による椎弓根スクリュー設置の正確性に影響する要因は、リファレンスフレームからの距離でなく狭い椎弓根である2022
- Author(s)
  赤澤努, 鳥居良昭, 上野純, 飯沼雅央, 吉田篤弘, 梅原亮, 友近顕, 大鳥精司, 仁木久照
- Organizer
  第37回日本整形外科学会基礎学術集会
- Data Source
  KAKENHI-PROJECT-21K09311
[Presentation] 術後40年以上経過した思春期特発性側弯症患者の健康関連QOL2022
- Author(s)
  赤澤努, 小谷俊明, 佐久間毅, 飯島靖, 鳥居良昭, 上野純, 梅原亮, 飯沼雅央, 吉田篤弘, 友近顕, 仁木久照, 稲毛一秀, 大鳥精司, 南昌平
- Organizer
  第56回日本側弯症学会学術集会
- Data Source
  KAKENHI-PROJECT-21K09311
[Presentation] 思春期特発性側弯症における脊椎手術支援ロボットによる椎弓根スクリュー設置の正確性：従来型ナビゲーションとの比較2022
- Author(s)
  赤澤努, 鳥居良昭, 上野純, 飯沼雅央, 吉田篤弘, 大鳥精司, 仁木久照
- Organizer
  第95回日本整形外科学会学術総会
- Data Source
  KAKENHI-PROJECT-21K09311
[Presentation] 思春期特発性側弯症において脊椎手術支援ロボットによる椎弓根スクリューが逸脱する要因：ロボットで狭い椎弓根に挑戦すべきか？2022
- Author(s)
  赤澤努, 鳥居良昭, 上野純, 飯沼雅央, 吉田篤弘, 大鳥精司, 仁木久照
- Organizer
  第51回日本脊椎脊髄病学会学術集会
- Data Source
  KAKENHI-PROJECT-21K09311
[Presentation] A 2-year longitudinal study of skeletal muscle mass in women over 40 years of age with degenerative lumbar scoliosis.2022
- Author(s)
  Mizutani M, Eguchi Y, Toyoguchi T, Orita S, Inage K, Shiga Y, Furuya T, Maki S, Nakamura J, Hagiwara S, Aoki Y, Inoue M, Koda M, Takahashi H, Akazawa T, Shiko Y, Kawasaki Y, Ohtori S.
- Organizer
  ISSLS
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K09567
[Presentation] 思春期特発性側弯症において胸椎フラットバックは術後の腰椎椎間板変性に関連する2021
- Author(s)
  赤澤努, 小谷俊明, 佐久間毅, 中山敬太, 飯島靖, 鳥居良昭, 上野純, 飯沼雅央, 吉田篤弘, 大鳥精司, 仁木久照
- Organizer
  第94回日本整形外科学会学術総会
- Data Source
  KAKENHI-PROJECT-21K09311

1. Ohtori Seiji (40361430)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
2. 新谷歩 (00724395)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 星野雅俊 (30748637)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 中村博亮 (60227931)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 折田純久 (60638310)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. 井上玄 (80594209)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. 稲毛一秀 (80793629)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 高相晶士 (90439117)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 宮城正行 (90627556)

# of Collaborated Projects: 1 results

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10. 鈴木崇根 (30513072)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
11. 松浦佑介 (60638336)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. 中村順一

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results

Akazawa Tsutomu 赤澤 努

赤澤 努 アカザワ ツトム

Research Projects

Research Products

Co-Researchers

Elucidation of the mechanism of intervertebral disc degeneration and Modic changes in spinal deformityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Proposal of a definition of sarcopenia based on trunk muscles and a study on the correlation between sarcopenia and clinical symptoms such as low back pain

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Comparison of Radiographic and Patient-Reported Outcomes After Surgery in Adolescent Idiopathic Scoliosis Between Robotics and Navigation: An Analysis Using Propensity Score Matching2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Health-Related Quality of Life of Patients With Adolescent Idiopathic Scoliosis at Least 40 Years After Surgery.2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Long-term changes in bone mineral density following adolescent idiopathic scoliosis surgery: a minimum 34-year follow-up2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Accuracy of computer-assisted pedicle screw placement for adolescent idiopathic scoliosis: a comparison between robotics and navigation.2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Learning curves for robotic-assisted spine surgery: an analysis of the time taken for screw insertion, robot setting, registration, and fluoroscopy2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Impact of the COVID-19 Pandemic on Middle-Aged and Older Patients With Adolescent Idiopathic Scoliosis Who Underwent Spinal Fusion: A Questionnaire-Based Survey.2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A 2-year longitudinal study of skeletal muscle mass in women over 40?years of age with degenerative lumbar scoliosis2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Percutaneously-quantified advanced glycation end-products (AGEs) accumulation associates with low back pain and lower extremity symptoms in middle-aged low back pain patients2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Advanced glycation end products are associated with sarcopenia in older women: aging marker dynamics2019

Author(s)

Journal Title

DOI

Data Source

[Presentation] 術後34年以上経過した思春期特発性側弯症女性患者の骨粗鬆症：中年期における骨密度変化2023

Author(s)

Organizer

Data Source

[Presentation] 手術後に中高年期に達した思春期特発性側弯症患者の椎間板変性：手術後40年のMRI評価2023

Author(s)

Organizer

Data Source

[Presentation] 術後40年以上経過した思春期特発性側弯症患者の健康関連QOLの変化2023

Author(s)

Organizer

Data Source

[Presentation] 思春期特発性側弯症におけるロボット支援脊椎手術：術前CTナビゲーションと比較した椎弓根スクリューが逸脱する要因2022

Author(s)

Organizer

Data Source

[Presentation] ロボット支援による椎弓根スクリュー設置の正確性に影響する要因は、リファレンスフレームからの距離でなく狭い椎弓根である2022

Author(s)

Akazawa Tsutomu 赤澤努

赤澤努アカザワツトム