ORIHARA MASAKI 折原雅紀

… Alternative Names

Orihara Masaki 折原雅紀

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Researcher Number	10795272
Affiliation (Current)	2025: 群馬大学, 医学部附属病院, 助教
Affiliation (based on the past Project Information) *help	2020 – 2024: 群馬大学, 医学部附属病院, 助教 2017 – 2019: 群馬大学, 医学部附属病院, 医員
Review Section/Research Field	Principal Investigator Basic Section 55050:Anesthesiology-related / Anesthesiology
Keywords	Principal Investigator 周術期アナフィラキシー / 周術期管理学 / 好塩基球活性化試験 / 受身感作 / 皮膚テスト / 好塩基球刺激試験

周術期アナフィラキシーの発症機序解明：IgE関与の有無についてPrincipal Investigator
- Principal Investigator
  
  折原雅紀
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 55050:Anesthesiology-related
- Research Institution
  Gunma University
The study for elucidation of underlying mechanism of perioperative anaphylaxis by using basophil activation tests and passive sensitizationPrincipal Investigator
- Principal Investigator
  
  ORIHARA Masaki
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 55050:Anesthesiology-related
- Research Institution
  Gunma University
The study for improvement in diagnostic accuracy and elucidation of underlying mechanism of perioperative anaphylaxis by using basophil activation testsPrincipal Investigator
- Principal Investigator
  
  Orihara Masaki
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 55050:Anesthesiology-related
- Research Institution
  Gunma University
The study for identifying the culprit drug of perioperative anaphylaxis by using basophil activation testsPrincipal Investigator
- Principal Investigator
  
  Orihara Masaki
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Anesthesiology
- Research Institution
  Gunma University

All 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] The Japanese Epidemiologic Study for Perioperative Anaphylaxis, a prospective nationwide study: clinical signs, severity, and therapeutic agents2023
- Author(s)
  Suigiyama Yuki、Takazawa Tomonori、Watanabe Natsuko、Bito Kiyoko、Fujiyoshi Tetsuhiro、Hamaguchi Shinsuke、Haraguchi Takashi、Horiuchi Tatsuo、Kamiya Yoshinori、Maruyama Noboru、Masumo Hitoshi、Nakazawa Harumasa、Nagumo Kazuhiro、Orihara Masaki et al.
- Journal Title
  
  British Journal of Anaesthesia
  
  Volume: - Issue: 1 Pages: 170-177
- DOI
  10.1016/j.bja.2023.02.023
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K08942, KAKENHI-PROJECT-20K17803, KAKENHI-PROJECT-23K08353, KAKENHI-PROJECT-23K24424, KAKENHI-PROJECT-23K24427
[Journal Article] Investigating the optimal diagnostic value of histamine for diagnosing perioperative hypersensitivity: a prospective, observational study2023
- Author(s)
  Horiuchi Tatsuo、Takazawa Tomonori、Haraguchi Takashi、Orihara Masaki、Nagumo Kazuhiro、Saito Shigeru
- Journal Title
  
  Journal of Anesthesia
  
  Volume: 37 Issue: 4 Pages: 645-649
- DOI
  10.1007/s00540-023-03199-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K08353, KAKENHI-PROJECT-21K08942, KAKENHI-PROJECT-23K24424
[Journal Article] The Japanese Epidemiologic Study for Perioperative Anaphylaxis, a prospective nationwide study: allergen exposure, epidemiology, and diagnosis of anaphylaxis during general anaesthesia2023
- Author(s)
  Takazawa Tomonori、Horiuchi Tatsuo、Nagumo Kazuhiro、Sugiyama Yuki、Akune Tsubasa、Amano Yasuhiro、Fukuda Masataka、Haraguchi Takashi、Ishibashi Chika、Kanemaru Eiki、Kato Takao、Katoh Keiichi、Kawano Takashi、Kochiyama Tsukasa、Kuri Michioki、Kurita Akihide、Matsuoka Yoshikazu、Orihara Masaki et al.
- Journal Title
  
  British Journal of Anaesthesia
  
  Volume: - Issue: 1 Pages: 159-169
- DOI
  10.1016/j.bja.2023.02.018
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K08942, KAKENHI-PROJECT-20K17803, KAKENHI-PROJECT-20K17846, KAKENHI-PROJECT-23K08353, KAKENHI-PROJECT-23K24424
[Journal Article] Intraoperative chlorhexidine-induced anaphylaxis suggesting an immunoglobulin-E-dependent mechanism indicated by basophil activation tests: two case reports2022
- Author(s)
  Orihara Masaki、Takazawa Tomonori、Horiuchi Tatsuo、Nagumo Kazuhiro、Maruyama Noboru、Tomioka Akihiro、Saito Shigeru
- Journal Title
  
  JA Clinical Reports
  
  Volume: 8 Issue: 1 Pages: 91-91
- DOI
  10.1186/s40981-022-00581-w
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K08942, KAKENHI-PROJECT-20K17803, KAKENHI-PROJECT-23K24424
[Journal Article] Possible immunoglobulin-E-dependent sugammadex-induced anaphylaxis caused by an epitope other than γ-cyclodextrin: a case report2021
- Author(s)
  Horiuchi Tatsuo、Takazawa Tomonori、Sakamoto Shinya、Orihara Masaki、Yokohama Akihiko、Uchiyama Mutsumi、Saito Shigeru
- Journal Title
  
  Journal of Medical Case Reports
  
  Volume: 15 Issue: 1 Pages: 313-313
- DOI
  10.1186/s13256-021-02894-3
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K08942, KAKENHI-PROJECT-20K17803
[Journal Article] Intraoperative anaphylaxis due to aprotinin after local application of fibrin sealant diagnosed by skin tests and basophil activation tests: a case report2021
- Author(s)
  Orihara Masaki、Takazawa Tomonori、Horiuchi Tatsuo、Sakamoto Shinya、Uchiyama Mutsumi、Saito Shigeru
- Journal Title
  
  JA Clinical Reports
  
  Volume: 7 Issue: 1 Pages: 68-68
- DOI
  10.1186/s40981-021-00472-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K08942, KAKENHI-PROJECT-20K17803
[Journal Article] Drug-induced anaphylaxis during general anesthesia in 14 tertiary hospitals in Japan: a retrospective, multicenter, observational study2021
- Author(s)
  Horiuchi Tatsuo、Takazawa Tomonori、Orihara Masaki、Sakamoto Shinya、Nagumo Kazuhiro、Saito Shigeru
- Journal Title
  
  Journal of Anesthesia
  
  Volume: 35 Issue: 1 Pages: 154-160
- DOI
  10.1007/s00540-020-02886-5
- NAID
  40022476222
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K17803, KAKENHI-PROJECT-18K08809, KAKENHI-PROJECT-19K18286
[Journal Article] Comparison of incidence of anaphylaxis between sugammadex and neostigmine: a retrospective multicentre observational study.2020
- Author(s)
  Orihara M, Takazawa T, Horiuchi T, Sakamoto S, Nagumo K, Tomita Y, Tomioka A, Yoshida N, Yokohama A, Saito S.
- Journal Title
  
  British Journal of Anaesthesia
  
  Volume: 124 Issue: 2 Pages: 154-163
- DOI
  10.1016/j.bja.2019.10.016
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K08809, KAKENHI-PROJECT-19K18286, KAKENHI-PROJECT-20K17803
[Journal Article] Interpreting the results of early skin tests after perioperative anaphylaxis requires special attention: a case report and review of literature2020
- Author(s)
  Orihara Masaki、Takazawa Tomonori、Nagumo Kazuhiro、Sakamoto Shinya、Horiuchi Tatsuo、Saito Shigeru
- Journal Title
  
  Journal of Anesthesia
  
  Volume: 34 Issue: 4 Pages: 624-629
- DOI
  10.1007/s00540-020-02802-x
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K17803, KAKENHI-PROJECT-19K18286
[Journal Article] Does sugammadex have multiple mechanisms for causing anaphylaxis?2020
- Author(s)
  Orihara Masaki、Nagumo Kazuhiro、Takazawa Tomonori
- Journal Title
  
  The Journal of Allergy and Clinical Immunology: In Practice
  
  Volume: 8 Issue: 7 Pages: 2457-2458
- DOI
  10.1016/j.jaip.2020.04.049
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K08809, KAKENHI-PROJECT-19K18286
[Journal Article] Is sugammadex alone sufficient to cause anaphylaxis?2018
- Author(s)
  Orihara Masaki、Takazawa Tomonori、Saito Shigeru
- Journal Title
  
  Journal of Anesthesia
  
  Volume: 32 Issue: 2 Pages: 307-307
- DOI
  10.1007/s00540-018-2453-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K08809, KAKENHI-PROJECT-17K16721
[Journal Article] Required cefazolin concentration to maximize diagnostic accuracy of the basophil activation test for cefazolin-induced anaphylaxis2018
- Author(s)
  Horiuchi Tatsuo、Takazawa Tomonori、Orihara Masaki、Sakamoto Shinya、Yokohama Akihiko、Takahashi Junko、Tomioka Akihiro、Yoshida Nagahide、Hagiwara Kazuaki、Saito Shigeru
- Journal Title
  
  Journal of Anesthesia
  
  Volume: 32 Issue: 6 Pages: 797-805
- DOI
  10.1007/s00540-018-2555-z
- NAID
  40021753149
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K08809, KAKENHI-PROJECT-17K16721
[Journal Article] Usefulness of Basophil Activation Tests for Diagnosis of Sugammadex-Induced Anaphylaxis2018
- Author(s)
  Horiuchi Tatsuo、Yokohama Akihiko、Orihara Masaki、Tomita Yukinari、Tomioka Akihiro、Yoshida Nagahide、Takahashi Kenichiro、Saito Shigeru、Takazawa Tomonori
- Journal Title
  
  Anesthesia & Analgesia
  
  Volume: 126 Issue: 5 Pages: 1509-1516
- DOI
  10.1213/ane.0000000000002879
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K08809, KAKENHI-PROJECT-17K16721
[Journal Article] 2回目のスガマデクス投与によりアナフィラキシーを呈した1症例2018
- Author(s)
  折原雅紀, 高澤知規, 堀内辰男, 岩光麗美, 渡邉巌, 齋藤繁
- Journal Title
  
  臨床麻酔
  
  Volume: 42 Pages: 619-621
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K16721
[Presentation] Investigating the diagnostic value of histamine for perioperative anaphylaxis2023
- Author(s)
  T. Horiuchi, M. Orihara, T. Takazawa, T. Haraguchi, K. Nagumo, S. Saito
- Organizer
  European Academy of Allergy and Clinical Immunology Annual Congress 2023（国際学会）
- Data Source
  KAKENHI-PROJECT-21K08942
[Presentation] スガマデクス投与直後に心停止したが後遺症なく回復したアナフィラキシーショックの1症例2023
- Author(s)
  長谷川竣哉、廣木忠直、堀内辰男、南雲一洋、折原雅紀、高澤知規
- Organizer
  日本麻酔科学会関東甲信越・東京支部第63回合同学術集会
- Data Source
  KAKENHI-PROJECT-21K08942
[Presentation] 免疫グロブリンEの関与が示唆されたプロタミンによるアナフィラキシーショックの1症例2023
- Author(s)
  高澤知規、折原雅紀、竹前彰人、原口崇、南雲一洋、堀内辰男
- Organizer
  第50回日本集中治療医学会学術集会
- Data Source
  KAKENHI-PROJECT-21K08942
[Presentation] Intraoperative protamine-induced anaphylaxis occurs by an IgEdependent mechanism as indicated by basophil activation tests: a case report2023
- Author(s)
  M. Orihara, T. Horiuchi, T. Takazawa, K. Nagumo, T. Haraguchi, S. Saito
- Organizer
  European Academy of Allergy and Clinical Immunology Annual Congress 2023（国際学会）
- Data Source
  KAKENHI-PROJECT-21K08942
[Presentation] 周術期アナフィラキシーの薬剤別発生頻度の解析:多施設共同前向き観察研究(JESPA)2022
- Author(s)
  南雲一洋、高澤知規、堀内辰男、折原雅紀、原口崇、齋藤繁
- Organizer
  日本麻酔科学会　第69回学術集会
- Data Source
  KAKENHI-PROJECT-21K08942
[Presentation] 血圧の回復後に皮膚症状が出現したスガマデクスによるアナフィラキシーの1例2022
- Author(s)
  坂本晋也、山添泰佳、萩原一昭、原口崇、南雲一洋、折原雅紀、堀内辰男、高澤知規
- Organizer
  日本臨床麻酔学会　第42回大会
- Data Source
  KAKENHI-PROJECT-21K08942
[Presentation] 周術期アナフィラキシーの診断を目的とした血液中ヒスタミン濃度の閾値の検討2022
- Author(s)
  堀内辰男、高澤知規、折原雅紀、南雲一洋、原口崇、齋藤繁
- Organizer
  第71回日本アレルギー学会学術大会
- Data Source
  KAKENHI-PROJECT-21K08942
[Presentation] 周術期アナフィラキシーを診断するためのヒスタミン採血時間の検討:多施設共同前向き観察研究(JESPA)2022
- Author(s)
  堀内辰男、高澤知規、折原雅紀、南雲一洋、原口崇、齋藤繁
- Organizer
  日本麻酔科学会　第69回学術集会
- Data Source
  KAKENHI-PROJECT-21K08942
[Presentation] ロクロニウムによるアナフィラキシー：好塩基球活性化試験による診断のためのカットオフ値の検討と発生頻度の調査2021
- Author(s)
  南雲一洋、高澤知規、折原雅紀、堀内辰男、坂本晋也、齋藤繁
- Organizer
  日本麻酔科学会　第68回学術集会
- Data Source
  KAKENHI-PROJECT-21K08942
[Presentation] 皮膚テストは陰性だが好塩基球活性化試験で原因を特定できたロクロニウムに対するアナフィラキシーの1症例2021
- Author(s)
  原口崇、高澤知規、南雲一洋、折原雅紀、堀内辰男、齋藤繁
- Organizer
  日本臨床麻酔学会　第41回大会
- Data Source
  KAKENHI-PROJECT-21K08942
[Presentation] 術直後に血圧低下をきたし、薬剤性アナフィラキシーと鑑別を要した敗血症性ショックの1症例2020
- Author(s)
  中曽根千草、折原雅紀、高澤知規、南雲一洋、廣木忠直、齋藤繁
- Organizer
  日本臨床麻酔学会　第40回大会
- Data Source
  KAKENHI-PROJECT-19K18286
[Presentation] 好塩基球活性化試験により発症メカニズムが推定できた、スガマデクスによるアナフィラキシーの1症例2020
- Author(s)
  堀内辰男、折原雅紀、坂本晋也、南雲一洋、高澤知規、内山睦、齋藤繁
- Organizer
  日本臨床麻酔学会　第40回大会
- Data Source
  KAKENHI-PROJECT-19K18286
[Presentation] IgEの関与が示唆されたクロルヘキシジンによるアナフィラキシーの1症例2020
- Author(s)
  折原雅紀、高澤知規、南雲一洋、丸山登、碓氷桃子、齋藤繁
- Organizer
  日本臨床麻酔学会　第40回大会
- Data Source
  KAKENHI-PROJECT-19K18286
[Presentation] スガマデクスによるアナフィラキシー発生数はなぜ多いのか？：アナフィラキシーの発生頻度と筋弛緩拮抗薬の使用状況の調査2019
- Author(s)
  折原雅紀、高澤知規、富田行成、富岡昭裕、吉田長英、齋藤繁
- Organizer
  日本麻酔科学会　第66回学術集会
- Data Source
  KAKENHI-PROJECT-19K18286
[Presentation] Comparison of sugammadex and neostigmine in terms of the incidence of anaphylaxis: a retrospective observational study2019
- Author(s)
  Orihara Masaki、Takazawa Tomonori、Horiuchi Tatsuo、Sakamoto Shinya、Nagumo Kazuhiro、Tomita Yukinari、Tomioka Akihiro、Yoshida Nagahide、Yokohama Akihiko、Saito Shigeru
- Organizer
  American Society of Anesthesiologists Annual Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K18286
[Presentation] ロクロニウムによるアナフィラキシー患者の再手術に対して被疑薬を使用せずに麻酔管理を行った1症例2018
- Author(s)
  折原雅紀, 高澤知規, 坂本晋也, 堀内辰男, 齋藤繁
- Organizer
  日本麻酔科学会支部学術集会
- Data Source
  KAKENHI-PROJECT-17K16721
[Presentation] 日本国内における周術期アナフィラキシーの文献的考察2018
- Author(s)
  坂本晋也, 高澤知規, 堀内辰男, 折原雅紀, 南雲一洋, 齋藤繁
- Organizer
  日本麻酔科学会支部学術集会
- Data Source
  KAKENHI-PROJECT-17K16721
[Presentation] 2回目のスガマデクス投与によりアナフィラキシーを呈した一例2017
- Author(s)
  折原雅紀、高澤知規、堀内辰男、岩光麗美、渡邉巌、齋藤繁
- Organizer
  日本麻酔科学会関東甲信越・東京支部　第57回合同学術集会
- Data Source
  KAKENHI-PROJECT-17K16721

1. 高澤知規 (30400766)

# of Collaborated Projects: 2 results

# of Collaborated Products: 21 results
2. 山口正雄 (10302704)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. 堀内辰男

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results

ORIHARA MASAKI 折原 雅紀

Orihara Masaki 折原 雅紀

Research Projects

Research Products

Co-Researchers

周術期アナフィラキシーの発症機序解明：IgE関与の有無についてPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

The study for elucidation of underlying mechanism of perioperative anaphylaxis by using basophil activation tests and passive sensitizationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

The study for improvement in diagnostic accuracy and elucidation of underlying mechanism of perioperative anaphylaxis by using basophil activation testsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

The study for identifying the culprit drug of perioperative anaphylaxis by using basophil activation testsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] The Japanese Epidemiologic Study for Perioperative Anaphylaxis, a prospective nationwide study: clinical signs, severity, and therapeutic agents2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Investigating the optimal diagnostic value of histamine for diagnosing perioperative hypersensitivity: a prospective, observational study2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The Japanese Epidemiologic Study for Perioperative Anaphylaxis, a prospective nationwide study: allergen exposure, epidemiology, and diagnosis of anaphylaxis during general anaesthesia2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Intraoperative chlorhexidine-induced anaphylaxis suggesting an immunoglobulin-E-dependent mechanism indicated by basophil activation tests: two case reports2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Possible immunoglobulin-E-dependent sugammadex-induced anaphylaxis caused by an epitope other than γ-cyclodextrin: a case report2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Intraoperative anaphylaxis due to aprotinin after local application of fibrin sealant diagnosed by skin tests and basophil activation tests: a case report2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Drug-induced anaphylaxis during general anesthesia in 14 tertiary hospitals in Japan: a retrospective, multicenter, observational study2021

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Comparison of incidence of anaphylaxis between sugammadex and neostigmine: a retrospective multicentre observational study.2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Interpreting the results of early skin tests after perioperative anaphylaxis requires special attention: a case report and review of literature2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Does sugammadex have multiple mechanisms for causing anaphylaxis?2020

Author(s)

Journal Title

DOI

Data Source

ORIHARA MASAKI 折原雅紀

Orihara Masaki 折原雅紀

[Presentation] 周術期アナフィラキシーの診断を目的とした血液中ヒスタミン濃度の閾値の検討2022