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Kajihara Toshiki  梶原 俊毅

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… Alternative Names

梶原 俊毅  カジハラ トシキ

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Researcher Number 40816948
Other IDs
Affiliation (Current) 2025: 国立健康危機管理研究機構, 国立感染症研究所 薬剤耐性研究センター, 主任研究員
Affiliation (based on the past Project Information) *help 2025: 国立感染症研究所, 薬剤耐性研究センター, 主任研究官
2021 – 2023: 国立感染症研究所, 薬剤耐性研究センター, 主任研究官
2020: 国立感染症研究所, 薬剤耐性研究センター, 研究員
Review Section/Research Field
Principal Investigator
Basic Section 58030:Hygiene and public health-related: excluding laboratory approach
Except Principal Investigator
Basic Section 57080:Social dentistry-related
Keywords
Principal Investigator
ESBL産生腸内細菌科細菌 / 医療経済 / 予後 / ESBL産生腸内細菌目細菌 / JANIS / 薬剤耐性菌
Except Principal Investigator
口腔衛生管理 / 口腔内耐性菌 / 介護医療院 / 口腔ケア … More / 要介護 / 医療・介護関連肺炎 / 誤嚥性肺炎 / 専門的口腔衛生管理 / 非経口摂取 / 口腔 / 口腔衛生 / 要介護高齢者 / 薬剤耐性菌 Less
  • Research Projects

    (3 results)
  • Research Products

    (6 results)
  • Co-Researchers

    (8 People)
  •  新型コロナパンデミックが薬剤耐性菌の疫学に与えた影響:始まりから5類移行後までPrincipal Investigator

    • Principal Investigator
      梶原 俊毅
    • Project Period (FY)
      2025 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 58030:Hygiene and public health-related: excluding laboratory approach
    • Research Institution
      National Institute of Infectious Diseases
  •  Understanding the distribution of resistant bacteria in the oral cavity and the impact of oral hygiene management by dentists on healthcare-associated pneumonia

    • Principal Investigator
      Yoshikawa Mineka
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 57080:Social dentistry-related
    • Research Institution
      Hiroshima University
  •  臨床情報と細菌の薬剤感受性、遺伝子情報を統合した耐性菌と患者予後の関連の研究Principal Investigator

    • Principal Investigator
      梶原 俊毅
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 58030:Hygiene and public health-related: excluding laboratory approach
    • Research Institution
      National Institute of Infectious Diseases

All 2024 2023 2021 2020

All Journal Article Presentation

  • [Journal Article] Comparison of disease and economic burden between MRSA infection and MRSA colonization in a university hospital: a retrospective data integration study2024

    • Author(s)
      Hirabayashi Aki、Yahara Koji、Oka Keisuke、Kajihara Toshiki、Ohkura Teruko、Hosaka Yumiko、Shibayama Keigo、Sugai Motoyuki、Yagi Tetsuya
    • Journal Title

      Antimicrobial Resistance & Infection Control

      Volume: 13 Issue: 1 Pages: 27-27

    • DOI

      10.1186/s13756-024-01383-8

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K18972, KAKENHI-PROJECT-22K10597
  • [Journal Article] Impact of the COVID-19 pandemic on the surveillance of antimicrobial resistance2021

    • Author(s)
      Hirabayashi A.、Kajihara T.、Yahara K.、Shibayama K.、Sugai M.
    • Journal Title

      Journal of Hospital Infection

      Volume: 117 Pages: 147-156

    • DOI

      10.1016/j.jhin.2021.09.011

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K18972
  • [Journal Article] Japan Nosocomial Infections Surveillance (JANIS): Current Status, International Collaboration, and Future Directions for a Comprehensive Antimicrobial Resistance Surveillance System2021

    • Author(s)
      Kajihara Toshiki、Yahara Koji、Hirabayashi Aki、Shibayama Keigo、Sugai Motoyuki
    • Journal Title

      Jpn J Infect Dis

      Volume: 74 Issue: 2 Pages: 87-96

    • DOI

      10.7883/yoken.JJID.2020.499

    • NAID

      130008002344

    • ISSN
      1344-6304, 1884-2836
    • Year and Date
      2021-03-31
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K18972
  • [Journal Article] Comparison of de-duplication methods used by WHO Global Antimicrobial Resistance Surveillance System (GLASS) and Japan Nosocomial Infections Surveillance (JANIS) in the surveillance of antimicrobial resistance2020

    • Author(s)
      Kajihara Toshiki、Yahara Koji、Stelling John、Eremin Sergey Romualdovich、Tornimbene Barbara、Thamlikitkul Visanu、Hirabayashi Aki、Anzai Eiko、Wakai Satoyo、Matsunaga Nobuaki、Hayakawa Kayoko、Ohmagari Norio、Sugai Motoyuki、Shibayama Keigo
    • Journal Title

      PLOS ONE

      Volume: 15 Issue: 6 Pages: e0228234-e0228234

    • DOI

      10.1371/journal.pone.0228234

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K18972
  • [Presentation] Oral And rectal colonization by antimicrobial-resistant Gram-Negative bacteria in older adults requiring severe intensive nursing care admitted to a long-term care facility2023

    • Author(s)
      Yoshikawa M, Haruta A, Kajihara T, Takeuchi M, Kawada-Matsuo M, Nguyen-Tra Le M, Tsuga K, Komatsuzawa H, Ohge H, Sugai M
    • Organizer
      IAGG Asia/Oceania Regional Congress2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K10248
  • [Presentation] Oral and rectal colonization by Antimicrobial-resistant gram negative bacteria in older adults requiring severe intensive nursing care admitted to a long-term care facility2023

    • Author(s)
      Yoshikawa M, Haruta A, Kajihara T, Takeuchi M, Kawada-Matsuo M, Le MN, Tsuga K, Komatsuzawa H, Ohge H, Sugai M
    • Organizer
      IAGG Asia/Oceania regional congress 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K10248
  • 1.  Yoshikawa Mineka (00444688)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 2.  菅井 基行 (10201568)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 3.  太田 耕司 (20335681)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  吉田 光由 (50284211)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  鹿山 鎭男 (50432761)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  津賀 一弘 (60217289)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 7.  大毛 宏喜 (70379874)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 8.  小松澤 均 (90253088)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results

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