Kajihara Toshiki 梶原俊毅

… 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: 国立感染症研究所, 薬剤耐性研究センター, 主任研究官
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

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

Kajihara Toshiki 梶原 俊毅

梶原 俊毅 カジハラ トシキ

Research Projects

Research Products

Co-Researchers

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

Project Period (FY)

Research Category

Review Section

Research Institution

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

Project Period (FY)

Research Category

Review Section

Research Institution

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

Project Period (FY)

Research Category

Review Section

Research Institution

[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)

Journal Title

DOI

Data Source

[Journal Article] Impact of the COVID-19 pandemic on the surveillance of antimicrobial resistance2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Japan Nosocomial Infections Surveillance (JANIS): Current Status, International Collaboration, and Future Directions for a Comprehensive Antimicrobial Resistance Surveillance System2021

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[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)

Journal Title

DOI

Data Source

[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)

Organizer

Data Source

[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)

Organizer

Data Source

Kajihara Toshiki 梶原俊毅

梶原俊毅カジハラトシキ