Fujimori Kenji 藤森研司

… Alternative Names

FUJIMORI Kenji 藤森研司

藤森研司フジモリケンジ

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Researcher Number	80264539
Other IDs
External Links
Affiliation (Current)	2025: 東北大学, 医学系研究科, 教授
Affiliation (based on the past Project Information) *help	2016 – 2024: 東北大学, 医学系研究科, 教授 2015: 東北大学, 医学(系)研究科(研究院), 教授 2010 – 2012: 北海道大学, 医学研究院, 准教授 2000 – 2001: 札幌医科大学, 医学部, 講師 1995 – 1998: 札幌医科大学, 医学部, 講師
Review Section/Research Field	Principal Investigator Radiation science / Basic Section 58010:Medical management and medical sociology-related Except Principal Investigator Basic Section 58030:Hygiene and public health-related: excluding laboratory approach / Basic Section 56050:Otorhinolaryngology-related / Basic Section 58010:Medical management and medical sociology-related / Digestive surgery / Medical sociology
Keywords	Principal Investigator 核医学 / 腫瘍 / 薬物動態 / シュミレーション / Tc-99m-GSA / 放射性薬剤 / 理論モデル / レセプト / データベース / ビッグデータ … More / 機械学習 / 認知症 / 骨粗鬆症 / データベース研究 / 介護レセプト / 電子レセプト / Asialoglycoprotein / Liver function / アシアロ糖タンパク / アシアロ糖タンパク受容体 / 肝機能 / 薬剤分布 / 数学モデル … More Except Principal Investigator レセプトデータベース / レセプトデータ / 医療資源 / 骨折 / 骨粗鬆症 / 医療ビッグデータ / DPCデータベース / 人工呼吸器 / 敗血症 / 糖尿病 / 医療大規模データ / 生命予後 / 嚥下障害 / 降下性壊死性縦隔炎 / 深頸部膿瘍 / 公開データ / 地域医療資源 / 同一地域病院の機能 / 都道府県 / 医療の活動量 / がん患者 / 官公庁公開データ / NDBレセプトデータ / 病院機能 / 在宅看取り / データベース / 潜在 / 地域 / 抽出 / 食道運動機能障害 / 疾患抽出 / 診断アルゴリズム / 地域潜在 / 食道アカラシア / EGJ outflow obstruction / 食道運動障害 / 空間アクセス / 移動行列表 / DPC / 郵便番号 / 医療需要供給 / 医療アクセス / 医療計画 / 災害医療 / 南海トラフ巨大地震 / アクセスシミュレーション / 地理情報システム Less

Improving treatment of diseases causing bone fragility and consumption of nursing care services using nation-wide comprehensive national health and long term care insurance claims databases
- Principal Investigator
  
  伊木雅之
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58030:Hygiene and public health-related: excluding laboratory approach
- Research Institution
  Kindai University
骨粗鬆症診療を題材とした電子レセプト・介護レセプトの活用可能性に関する研究Principal Investigator
- Principal Investigator
  
  藤森研司
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58010:Medical management and medical sociology-related
- Research Institution
  Tohoku University
Identification of risk factors for mortality and delayed oral dietary intake in patients with open drainage due to deep neck infections: Nationwide study using a Japanese inpatient database.
- Principal Investigator
  
  HIDAKA Hiroshi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 56050:Otorhinolaryngology-related
- Research Institution
  Kansai Medical University
Elucidation of the functions of the same regional hospital that affect death at home: A combined analysis of National Data Base and public data.
- Principal Investigator
  
  Tarasawa Kunio
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58010:Medical management and medical sociology-related
- Research Institution
  Tohoku University
Research to find out how many undiagnosed esophageal achalasia patients exist in community population
- Principal Investigator
  
  Ishii Tadashi
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Digestive surgery
- Research Institution
  Tohoku University
Profiling the disparity in medical care delivery using the geographical information system and administrative database.
- Principal Investigator
  
  KUWABARA Kazuaki
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Medical sociology
- Research Institution
  Kyushu University
The effect of the hepatic blood flow on the amount of asialoglycoprotein receptors and the liver function.Principal Investigator
- Principal Investigator
  
  FUJIMORI Kenji
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Sapporo Medical University
理論モデルによる微少腫瘍結節内の放射性薬剤薬物動態のシュミレーションと検証Principal Investigator
- Principal Investigator
  
  藤森研司
- Project Period (FY)
  1998
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Radiation science
- Research Institution
  Sapporo Medical University
数学モデルによる微少腫瘍内における放射性薬剤の薬物動態の解析とその検証Principal Investigator
- Principal Investigator
  
  藤森研司
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Radiation science
- Research Institution
  Sapporo Medical University
理論モデルによる放射性薬剤の微小腫瘍結節における分布動態の解析とその検証Principal Investigator
- Principal Investigator
  
  藤森研司
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Radiation science
- Research Institution
  Sapporo Medical University

All 2024 2023 2022 2021 2020 2019 2012 2011 2010

All Journal Article Presentation

[Journal Article] Similar Effect of Vonoprazan and Oral Proton Pump Inhibitors for Preventing Rebleeding in Cases of Upper Gastrointestinal Bleeding2024
- Author(s)
  Abe H., Tarasawa K., Hatta W., Koike T., Sato I., Ono Y., Ogata Y., Saito M., Jin X., Kanno T., Uno K.,Asano N., Imatani A., Fujimori K., Fushimi K., Masamune A.
- Journal Title
  
  Intern. Med.
  
  Volume: 63 Issue: 7 Pages: 911-918
- DOI
  10.2169/internalmedicine.2211-23
- ISSN
  0918-2918, 1349-7235
- Year and Date
  2024-04-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] 性別・年代別の違いに着目したがん患者の都道府県別在宅看取りと医療資源・医療活動との関連：National Databaseを用いた全国調査2024
- Author(s)
  たら澤邦男、藤森研司、千葉宏毅、尾形倫明
- Journal Title
  
  日本在宅医療連合学会誌
  
  Volume: 5(2)
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Demographic profiles and risk factors for mortality in acute meningitis: a nationwide population-based observational study.2024
- Author(s)
  Akaishi T., Tarasawa K.,Fushimi K., Yaegashi N., Aoki M., Fujimori K.
- Journal Title
  
  Acute Med Surg
  
  Volume: - Issue: 1
- DOI
  10.1002/ams2.920
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] A Reduction in the Number of Hospitalized Cases of Acute Meningitis during the COVID-19 Pandemic in Japan2024
- Author(s)
  Akaishi T., Tarasawa K., Fushimi K., Ota C., Sekiguchi S., Aoyagi T., Yaegashi N., Aoki M., Fujimori K.
- Journal Title
  
  Intern. Med.
  
  Volume: 63 Issue: 10 Pages: 1353-1359
- DOI
  10.2169/internalmedicine.3022-23
- ISSN
  0918-2918, 1349-7235
- Year and Date
  2024-05-15
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Identification of Risk Factors for Mortality and Prolonged Hospitalization in Patients Treated With Surgical Drainage for Otogenic Intracranial Complications: A Nationwide Study Using a Japanese Inpatient Database.2023
- Author(s)
  Hidaka H. Tarasawa K., Fujimori K., Obara T., Fushimi, K., Shimamura A., Iwai H.
- Journal Title
  
  Otol Neurotol
  
  Volume: - Issue: 10 Pages: 1027-1032
- DOI
  10.1097/mao.0000000000004038
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Dynamic changes in patient admission and their disabilities in multiple sclerosis and neuromyelitis optica: A Japanese nationwide administrative data study.2023
- Author(s)
  Matsumoto Y., Tarasawa K., Misu T., Namatame C., Takai Y., Kuroda H., Fujihara K., Fushimi K., Fujimori K., Aoki M.
- Journal Title
  
  Mult Scler Relat Disord
  
  Volume: - Pages: 105349-105349
- DOI
  10.1016/j.msard.2023.105349
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Risk factors of readmission and the impact of outpatient management in heart failure patients: A national study in Japan.2023
- Author(s)
  Miyazaki D., Tarasawa K., Fushimi K., Fujimori K.
- Journal Title
  
  ESC Heart Fail
  
  Volume: - Issue: 6 Pages: 3299-3310
- DOI
  10.1002/ehf2.14498
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Is proton-pump inhibitor effective in preventing postoperative bleeding after esophageal endoscopic submucosal dissection?.2023
- Author(s)
  Tanaka I., Tarasawa K., Saito H., Hirasawa D., Fujimori K., Fushimi K., Matsuda, T.
- Journal Title
  
  Dis Esophagus
  
  Volume: - Issue: 2
- DOI
  10.1093/dote/doad060
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Associations of Death at Home with Medical Resources and Medical Activities in Cancer Patients: A Nationwide Study Using Japanese National Database2023
- Author(s)
  Tarasawa Kunio、Fujimori Kenji、Ogata Tomoaki、Chiba Hiroki
- Journal Title
  
  Annals of Geriatric Medicine and Research
  
  Volume: 27 Issue: 2 Pages: 91-98
- DOI
  10.4235/agmr.23.0048
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K10448, KAKENHI-PROJECT-19K10550, KAKENHI-PROJECT-18K17329
[Journal Article] 臨床研究をやってみよう!(シーズン3)(第5回)　DPCデータベース研究の特徴と実際2023
- Author(s)
  八田和久, たら澤邦男, 阿部寛子, 小池智幸, 藤森研司, 正宗淳
- Journal Title
  
  消化器内視鏡
  
  Volume: 35(12) Pages: 1779-1783
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Intensive Care Unit Mortality and Cost-Effectiveness Associated with Intensivist Staffing: A Japanese Nationwide Observational Study.2023
- Author(s)
  Ikumi S., Shiga T., Ueda T., Takaya E., Iwasaki Y., Kaiho Y., Tarasawa K., Fushimi K., Ito Y., Fujimori K., Yamauchi M.
- Journal Title
  
  J Intensive Care
  
  Volume: - Issue: 1
- DOI
  10.1186/s40560-023-00708-w
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Cost-effectiveness of polymyxin B hemoperfusion for septic shock: an observational study using a Japanese nationwide administrative database2023
- Author(s)
  Kenji Fujimori, Kunio Tarasawa, Kiyohide Fushimi
- Journal Title
  
  Journal of Anesthesia, Analgesia and Critical Care
  
  Volume: 3:4 Issue: 1
- DOI
  10.1186/s44158-023-00087-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Prenatal hypertension as the risk of eclampsia, HELLP syndrome, and critical obstetric hemorrhage.2023
- Author(s)
  Akaishi T., Tarasawa K., Hamada H., Iwama N., Tomita H., Akaishi M., Fushimi K., Fujimori K., Yaegashi N., Saito M.
- Journal Title
  
  Hypertens Res
  
  Volume: - Issue: 2 Pages: 455-466
- DOI
  10.1038/s41440-023-01511-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Risk Factors with 30-Day Readmission and the Impact of Length of Hospital Stay on It in Patients with Heart Failure: A Retrospective Observational Study Using a Japanese National Database2023
- Author(s)
  Miyazaki D, Tarasawa K, Fushimi K, Fujimori K.
- Journal Title
  
  Tohoku J. Exp. Med.
  
  Volume: 259 Issue: 2 Pages: 151-162
- DOI
  10.1620/tjem.2022.J114
- ISSN
  0040-8727, 1349-3329
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Associations between neuromyelitis optica spectrum disorder, Sjogren's syndrome, and conditions with electrolyte disturbances2023
- Author(s)
  Akaishi T., Tarasawa K., Matsumoto Y., Sandhya P., Misu T., Fushimi K., Takahashi T., Fujimori J., Ishii T., Fujimori K., Yaegashi N., Nakashima I., Fujihara K., Aoki M.
- Journal Title
  
  J Neurol Sci
  
  Volume: - Pages: 120742-120742
- DOI
  10.1016/j.jns.2023.120742
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Comparative effectiveness of tacrolimus and infliximab in hospitalized patients with ulcerative colitis.2023
- Author(s)
  Takahashi T., Shiga H., Tarasawa K., Shimoyama Y., Naito T., Moroi R., Kuroha M., Kakuta Y., Fushimi K., Fujimori K., Kinouchi Y., Masamune A.
- Journal Title
  
  Clin Transl Gastroenterol
  
  Volume: - Issue: 1 Pages: e00642-e00642
- DOI
  10.14309/ctg.0000000000000642
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Effect of Postoperative Pain Management after Robot-Assisted Radical Prostatectomy: A Study on Reducing Hospital Length of Stay and Medical Costs Using Japanese Nationwide Database2023
- Author(s)
  Mizuta M, Tarasawa K, Fushimi K, Fujimori K.
- Journal Title
  
  Tohoku J. Exp. Med.
  
  Volume: 259 Issue: 1 Pages: 27-35
- DOI
  10.1620/tjem.2022.J092
- ISSN
  0040-8727, 1349-3329
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Risk Factors Associated With Peripartum Suicide Attempts in Japan.2023
- Author(s)
  Akaishi T, Tarasawa K, Fushimi K, Hamada H, Saito M, Kobayashi N, Kikuchi S, Tomita H, Ishii T, Fujimori K, Yaegashi N.
- Journal Title
  
  JAMA Netw Open.
  
  Volume: 6(1) Issue: 1 Pages: e2250661-e2250661
- DOI
  10.1001/jamanetworkopen.2022.50661
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550, KAKENHI-PROJECT-22K10448
[Journal Article] Trends and clinical characteristics of pediatric acute pancreatitis patients in Japan: A comparison with adult cases based on a national administrative inpatient database.2023
- Author(s)
  Ikeda M., Kikuta K., Hamada S., Takikawa T., Matsumoto R., Sano T., Sasaki A., Sakano M., Tarasawa K., Fujimori K., Fushimi K., Masamune A.
- Journal Title
  
  Pancreatology
  
  Volume: - Issue: 7 Pages: 797-804
- DOI
  10.1016/j.pan.2023.10.002
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Effectiveness of Antibiotics for Uncomplicated Diverticulitis: A Retrospective Investigation Using a Nationwide Database in Japan.2023
- Author(s)
  Moroi R., Tarasawa K., Nagai H., Shimoyama Y., Naito T., Shiga H., Hamada S., Kakuta Y., Fushimi K., Fujimori K., Kinouchi Y., Masamune, A.
- Journal Title
  
  Digestion
  
  Volume: - Issue: 2 Pages: 81-89
- DOI
  10.1159/000534167
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Acute Pancreatitis in Japan: Comparison of Before and After Revision of the Clinical Guidelines.2022
- Author(s)
  Ikeda M, Hamada S, Kikuta K, Takikawa T, Yoshida N, Matsumoto R, Tanaka Y, Kataoka F, Sasaki A, Tarasawa K, Fujimori K, Fushimi K, Masamune A.
- Journal Title
  
  Pancreas
  
  Volume: 51(3) Issue: 3 Pages: 261-268
- DOI
  10.1097/mpa.0000000000002009
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550, KAKENHI-PROJECT-21K07930
[Journal Article] Effectiveness of colonic stent placement for obstructive colorectal cancers: An analysis of short-term results using a nationwide database in Japan2022
- Author(s)
  Moroi R, Tarasawa K, Shimoyama Y, Kuroha M, Shiga H, Kakuta Y, Fushimi K, Fujimori K, Kinouchi Y, Masamune A.
- Journal Title
  
  J Gastroenterol Hepatol.
  
  Volume: 37(7) Issue: 7 Pages: 1316-1325
- DOI
  10.1111/jgh.15857
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] 入院前の在宅医療の有無からみたがんの病院死症例に関する研究　国の悉皆性を有するDPCデータと公開データを用いた都道府県別および地域の医療資源と活動量の検討2022
- Author(s)
  たら澤邦男, 藤森研司
- Journal Title
  
  日本医療マネジメント学会雑誌
  
  Volume: 23(2) Pages: 81-87
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Long-term effectiveness of ustekinumab comparable to antitumor necrosis factor agents in patients with Crohn's disease2022
- Author(s)
  Shiga H, Tarasawa K, Moroi R, Makuuchi M, Takahashi T, Shimoyama Y, Kuroha M, Kakuta Y, Fushimi K, Fujimori K, Kinouchi Y, Masamune A.
- Journal Title
  
  J Gastroenterol Hepatol.
  
  Volume: 37(11) Issue: 11 Pages: 2105-2112
- DOI
  10.1111/jgh.15992
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Depression is associated with increased disease activity in patients with ulcerative colitis: A propensity score-matched analysis using a nationwide database in Japan2022
- Author(s)
  Oyama H, Moroi R, Tarasawa K, Shimoyama Y, Naito T, Sakuma A, Shiga H, Kakuta Y, Fushimi K, Fujimori K, Kinouchi Y, Masamune A.
- Journal Title
  
  JGH Open
  
  Volume: 6(12) Issue: 12 Pages: 876-885
- DOI
  10.1002/jgh3.12836
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Risk factors leading to trabeculectomy surgery of glaucoma patient using Japanese nationwide administrative claims data: a retrospective non-interventional cohort study2021
- Author(s)
  Shirai Chikako、Tsuda Satoru、Tarasawa Kunio、Fushimi Kiyohide、Fujimori Kenji、Nakazawa Toru
- Journal Title
  
  BMC Ophthalmology
  
  Volume: 21(1) Issue: 1
- DOI
  10.1186/s12886-021-01897-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K02161, KAKENHI-PROJECT-19K10550
[Journal Article] Prevention of delayed bleeding with vonoprazan in upper gastrointestinal endoscopic treatment2021
- Author(s)
  Abe Hiroko, Kunio Tarasawa, Kenji Fujimori, Kiyohide Fushimi et al
- Journal Title
  
  Journal of Gastroenterology
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] The clinical practice of ulcerative colitis in elderly patients: An investigation using a nationwide database in Japan2021
- Author(s)
  Moroi Rintaro、Shiga Hisashi、Tarasawa Kunio、Yano Kota、Shimoyama Yusuke、Kuroha Masatake、Kakuta Yoichi、Fushimi Kiyohide、Fujimori Kenji、Kinouchi Yoshitaka、Masamune Atsushi
- Journal Title
  
  JGH Open
  
  Volume: - Issue: 8 Pages: 842-848
- DOI
  10.1002/jgh3.12541
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K02161, KAKENHI-PROJECT-19K10550
[Journal Article] 電子レセプトによる速報システムの有用性と課題2021
- Author(s)
  藤森研司, たら澤邦男
- Journal Title
  
  社会保険旬報
  
  Volume: 2809 Pages: 30-34
- NAID
  40022467914
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Effectiveness of polymyxin B hemoperfusion for sepsis depends on the baseline SOFA score: a nationwide observational study2021
- Author(s)
  Fujimori Kenji、Tarasawa Kunio、Fushimi Kiyohide
- Journal Title
  
  Annals of Intensive Care
  
  Volume: 11 Issue: 1 Pages: 141-141
- DOI
  10.1186/s13613-021-00928-z
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K02161, KAKENHI-PROJECT-19K10550
[Journal Article] Identification of risk factors for mortality and delayed oral dietary intake in patients with open drainage due to deep neck infections: A nationwide study using a Japanese inpatient database2021
- Author(s)
  Hidaka H, Tarasawa K, Fujimori K, Obara T, Fushimi K, Sakagami T, Yagi M, Iwai H
- Journal Title
  
  Head Neck
  
  Volume: - Issue: 7 Pages: 2002-2012
- DOI
  10.1002/hed.26660
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K10550, KAKENHI-PROJECT-20K09699
[Journal Article] Analysis of the disease activity of ulcerative colitis with and without concomitant primary sclerosing cholangitis: An investigation using a nationwide database in Japan2021
- Author(s)
  Yano Kota、Moroi Rintaro、Shiga Hisashi、Tarasawa Kunio、Shimoyama Yusuke、Kuroha Masatake、Hamada Shin、Kakuta Yoichi、Fushimi Kiyohide、Fujimori Kenji、Kinouchi Yoshitaka、Masamune Atsushi
- Journal Title
  
  JGH Open
  
  Volume: 6 Issue: 1 Pages: 50-56
- DOI
  10.1002/jgh3.12693
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K02161, KAKENHI-PROJECT-19K10550
[Journal Article] Effects of Polymyxin B Hemoperfusion on Septic Shock Patients Requiring Noradrenaline: Analysis of a Nationwide Administrative Database in Japan2021
- Author(s)
  Fujimori Kenji、Tarasawa Kunio、Fushimi Kiyohide
- Journal Title
  
  Blood Purification
  
  Volume: 12 Issue: 4-5 Pages: 1-6
- DOI
  10.1159/000513213
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K02161, KAKENHI-PROJECT-19K10550
[Journal Article] Drug Treatment for Patients with Postoperative Delirium and Consultation-Liaison Psychiatry in Japan: A Retrospective Observational Study of a Nationwide Hospital Claims Database2021
- Author(s)
  Noda Yuki、Tarasawa Kunio、Fushimi Kiyohide、Fujimori Kenji
- Journal Title
  
  Annals of Clinical Epidemiology
  
  Volume: 3 Issue: 4 Pages: 116-126
- DOI
  10.37737/ace.3.4_116
- NAID
  130008098341
- ISSN
  2434-4338
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K02161, KAKENHI-PROJECT-19K10550
[Journal Article] Effects of polymyxin B hemoperfusion in patients with sepsis requiring continuous hemodiafiltration: Analysis of a nationwide administrative database in Japan2021
- Author(s)
  Fujimori Kenji、Tarasawa Kunio、Fushimi Kiyohide
- Journal Title
  
  Therapeutic Apheresis and Dialysis
  
  Volume: 25 Issue: 4 Pages: 384-389
- DOI
  10.1111/1744-9987.13655
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K02161, KAKENHI-PROJECT-19K10550
[Journal Article] National Databaseによるわが国の骨粗鬆症の診療状況の検討2020
- Author(s)
  藤森研司, 石井成幸, 玉置淳子, 中藤真一, 沖本信和, 小川純人, 伊木雅之
- Journal Title
  
  社会保険旬報
  
  Volume: 2803 Pages: 26-31
- NAID
  40022426433
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Efficacy of urgent colonoscopy for colonic diverticular bleeding: A propensity score‐matched analysis using a nationwide database in Japan2020
- Author(s)
  Moroi Rintaro、Tarasawa Kunio、Shiga Hisashi、Yano Kota、Shimoyama Yusuke、Kuroha Masatake、Kakuta Yoichi、Fushimi Kiyohide、Fujimori Kenji、Kinouchi Yoshitaka、Masamune Atsushi
- Journal Title
  
  Journal of Gastroenterology and Hepatology
  
  Volume: - Issue: 6 Pages: 1598-1604
- DOI
  10.1111/jgh.15316
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K02161, KAKENHI-PROJECT-19K10550
[Journal Article] CHDFを施行するハイリスクな敗血症に対するPMXの効果　DPC大規模データからの検証2020
- Author(s)
  藤森研司, たら澤邦男, 伏見清秀
- Journal Title
  
  日本アフェレシス学会雑誌
  
  Volume: 39(3) Pages: 190-195
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] 入院前の在宅医療の有無からみた入院患者の特徴と救急車搬入による入院割合に関する研究　高齢者を対象とする大規模DPCデータを活用した横断分析2020
- Author(s)
  たら澤邦男, 藤森研司, 伏見清秀
- Journal Title
  
  日本医療マネジメント学会雑誌
  
  Volume: 21(2) Pages: 70-78
- NAID
  40022351607
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] SOFAスコアの不明登録および活用に関する評価　大規模DPCデータを用いたICUへの緊急入院患者の分析2020
- Author(s)
  たら澤邦男, 藤森研司
- Journal Title
  
  診療情報管理
  
  Volume: 32(4) Pages: 22-30
- NAID
  40022487457
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Recombinant Human Soluble Thrombomodulin Contributes to a Reduction In-Hospital Mortality of Acute Cholangitis with Disseminated Intravascular Coagulation: A Propensity Score Analyses of a Japanese Nationwide Database2020
- Author(s)
  Kunio Tarasawa, Kenji Fujimori, Kiyohide Fushimi
- Journal Title
  
  Tohoku J. Exp. Med.
  
  Volume: 252 Issue: 1 Pages: 53-61
- DOI
  10.1620/tjem.252.53
- NAID
  130007896104
- ISSN
  0040-8727, 1349-3329
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10519, KAKENHI-PROJECT-18K02161, KAKENHI-PROJECT-19K10550
[Journal Article] 電子レセプトデータベースを用いた骨粗鬆症治療薬の大腿骨近位部骨折予防効果の検討2020
- Author(s)
  藤森研司, たら澤邦男, 中藤真一
- Journal Title
  
  日本骨粗鬆症学会雑誌
  
  Volume: 6(1) Pages: 25-32
- NAID
  40022174537
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] 骨粗鬆症治療薬の継続率、遵守率の分析における電子レセプトデータベースの活用2019
- Author(s)
  藤森研司, たら澤邦男, 中藤真一
- Journal Title
  
  日本骨粗鬆症学会雑誌
  
  Volume: 5(2) Pages: 277-285
- NAID
  40021939667
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] 広域抗菌薬使用時の血液培養実施率に関連する要因に関する研究 DPCデータを用いた臨床指標の構築と評価2019
- Author(s)
  たら澤邦男, 藤森研司
- Journal Title
  
  診療情報管理
  
  Volume: 31(1) Pages: 21-28
- NAID
  40021970983
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] 電子レセプトデータベースを用いた骨粗鬆症治療薬の薬剤変更による継続率、遵守率の検討2019
- Author(s)
  藤森研司, たら澤邦男, 中藤真一
- Journal Title
  
  日本骨粗鬆症学会雑誌
  
  Volume: 5(3) Pages: 461-470
- NAID
  40022018768
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K10550
[Journal Article] Contribution of the administrative database and the geographical information system to disaster preparedness and regionalization2012
- Author(s)
  Kuwabara K, Matsuda S, Fushimi K, Ishikawa KB, Horiguchi H, Fujimori K
- Journal Title
  
  Am J Disaster Med
  
  Volume: 7 Pages: 95-103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22590474
[Journal Article] Contribution of the administrative database and the geographical information system to disaster preparedness and regionalization.2012
- Author(s)
  Kuwabara K, Matsuda S, Fushimi K, Ishikawa KB, Horiguchi H, Fujimori K.
- Journal Title
  
  Am J Disaster Med
  
  Volume: 7(2) Pages: 95-103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22590474
[Presentation] 大規模医療介護データ分析による後期高齢者の患者像、療養場所、療養期間に関する研究2024
- Author(s)
  たら澤邦男、藤森研司、千葉宏毅、尾形倫明
- Organizer
  医療マネジメント学会
- Data Source
  KAKENHI-PROJECT-21K10345
[Presentation] 大規模DPCデータを活用した小児喘息入院患者におけるβ2刺激薬の分析2023
- Author(s)
  宮本周, たら澤邦男, 藤森研司, 伏見清秀
- Organizer
  日本小児アレルギー学会
- Data Source
  KAKENHI-PROJECT-19K10550
[Presentation] DPC全国データを用いた様式1におけるデータの欠損または不明登録等の発生要因に関する研究2023
- Author(s)
  たら澤邦男, 藤森研司
- Organizer
  日本診療情報管理学会
- Data Source
  KAKENHI-PROJECT-19K10550
[Presentation] 特定集中治療室管理料1・2と特定集中治療室管理料3・4における増分費用効果比を用いた費用対効果分析2023
- Author(s)
  井汲沙織, 志賀卓弥, 岩崎夢大, 海法悠, 高屋英知, たら澤邦男, 伊藤由希子, 藤森研司, 山内正憲
- Organizer
  日本集中治療医学会
- Data Source
  KAKENHI-PROJECT-19K10550
[Presentation] 多発性硬化症及び視神経脊髄炎患者における入院数及び重症度の経時的変化2022
- Author(s)
  松本勇貴, たら澤邦男, 三須建郎, 生田目知尋, 高井良樹, 黒田宙, 藤原一男, 藤森研司, 伏見清秀, 青木正志
- Organizer
  日本神経治療学会
- Data Source
  KAKENHI-PROJECT-19K10550
[Presentation] 上部消化管出血患者における,ボノプラザンのPPI内服に対する再出血・死亡リスクの検討　傾向スコアを用いたDPCデータベースの解析2022
- Author(s)
  阿部寛子, 八田和久, たら澤邦男, 小野義高, 尾形洋平, 齊藤真弘, 菅野武, 金笑奕, 宇野要, 小池智幸, 今谷晃, 藤森研司, 伏見清秀, 正宗淳
- Organizer
  Gastroenterological Endoscopy
- Data Source
  KAKENHI-PROJECT-19K10550
[Presentation] 特定集中治療室管理料算定病床におけるSOFAスコア登録漏れの傾向に関する研究～DPC全国データを用いた時系列解析～2022
- Author(s)
  たら澤邦男, 藤森研司
- Organizer
  日本診療情報管理学会
- Data Source
  KAKENHI-PROJECT-19K10550
[Presentation] DPCデータにおけるSOFAスコアの登録と臨床疫学的活用～不明登録の状況とDIC治療薬の有効性～2021
- Author(s)
  たら澤邦男, 藤森研司
- Organizer
  日本診療情報管理学会学術大会
- Data Source
  KAKENHI-PROJECT-19K10550
[Presentation] 高齢者潰瘍性大腸炎治療指針の検証　診断群分類別包括評価(DPC)データを用いた本邦における高齢者潰瘍性大腸炎治療の現状2021
- Author(s)
  矢野恒太, たら澤邦男, 藤森研司, 伏見清秀　他
- Organizer
  日本消化管学会
- Data Source
  KAKENHI-PROJECT-19K10550
[Presentation] 日本における術後せん妄患者に対する薬物療法と精神科医の介入2020
- Author(s)
  野田由記, たら澤邦男, 藤森研司, 伏見清秀
- Organizer
  日本精神神経学会
- Data Source
  KAKENHI-PROJECT-19K10550
[Presentation] 入院前の在宅医療の有無からみた入院患者の特徴と救急車搬入割合　高齢者を対象としたDPCデータ解析2019
- Author(s)
  たら澤邦男, 藤森研司
- Organizer
  日本診療情報管理学会
- Data Source
  KAKENHI-PROJECT-19K10550
[Presentation] A look at the use of the Japanese administrative database and the geographical information system in the management of disaster medicine and regional medical care planning2011
- Author(s)
  Kuwabara K, Matsuda S, Fushimi K, Ishikawa KB, Horiguchi H, Fujimori K
- Organizer
  PCSI 2011 Montreal
- Place of Presentation
  Best Poster Award
- Data Source
  KAKENHI-PROJECT-22590474
[Presentation] A multidimensional approach for estimating disparities in quality and geographical distribution of emergency medicine in 10 Japanese regions2010
- Author(s)
  Kuwabara K, Matsuda S, Fushimi K, Ishikawa KB, Horiguchi H, Fujimori K
- Organizer
  PCSI 2010 Munich
- Place of Presentation
  Best Poster Award
- Data Source
  KAKENHI-PROJECT-22590474

1. Tarasawa Kunio (30632806)

# of Collaborated Projects: 2 results

# of Collaborated Products: 48 results
2. KUWABARA Kazuaki (20402886)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
3. BABAZONO Akira (90228685)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. Ishii Tadashi (00650657)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. HIDAKA Hiroshi (40302103)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 亀井尚 (10436115)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 中野徹 (50451571)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 大内憲明 (90203710)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 森谷就慶 (80382696)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 尾形倫明 (60633675)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
11. 千葉宏毅 (90713587)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. 三澤仁平 (80612928)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 岩井大 (10232638)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 小原拓 (80612019)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 阪上智史 (90541722)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 伊木雅之 (50184388)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 小川純人 (20323579)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 玉置淳子 (90326356)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 今野弘規 (90450923)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. Abe Michiaki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. Akaishi Tetsuya

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. Shoji Mutsumi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. Koseki Ken

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. Takayama Shin

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. Ohara Masato

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. Nakayama Masaharu

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Fujimori Kenji 藤森 研司

FUJIMORI Kenji 藤森 研司

藤森 研司 フジモリ ケンジ

Research Projects

Research Products

Co-Researchers

Improving treatment of diseases causing bone fragility and consumption of nursing care services using nation-wide comprehensive national health and long term care insurance claims databases

Principal Investigator

Project Period (FY)

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Review Section

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骨粗鬆症診療を題材とした電子レセプト・介護レセプトの活用可能性に関する研究Principal Investigator

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Identification of risk factors for mortality and delayed oral dietary intake in patients with open drainage due to deep neck infections: Nationwide study using a Japanese inpatient database.

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Elucidation of the functions of the same regional hospital that affect death at home: A combined analysis of National Data Base and public data.

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Research to find out how many undiagnosed esophageal achalasia patients exist in community population

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Profiling the disparity in medical care delivery using the geographical information system and administrative database.

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The effect of the hepatic blood flow on the amount of asialoglycoprotein receptors and the liver function.Principal Investigator

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理論モデルによる微少腫瘍結節内の放射性薬剤薬物動態のシュミレーションと検証Principal Investigator

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数学モデルによる微少腫瘍内における放射性薬剤の薬物動態の解析とその検証Principal Investigator

Principal Investigator

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理論モデルによる放射性薬剤の微小腫瘍結節における分布動態の解析とその検証Principal Investigator

Principal Investigator

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[Journal Article] Similar Effect of Vonoprazan and Oral Proton Pump Inhibitors for Preventing Rebleeding in Cases of Upper Gastrointestinal Bleeding2024

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[Journal Article] 性別・年代別の違いに着目したがん患者の都道府県別在宅看取りと医療資源・医療活動との関連：National Databaseを用いた全国調査2024

Author(s)

Journal Title

Data Source

[Journal Article] Demographic profiles and risk factors for mortality in acute meningitis: a nationwide population-based observational study.2024

Author(s)

Fujimori Kenji 藤森研司

FUJIMORI Kenji 藤森研司

藤森研司フジモリケンジ

[Journal Article] 臨床研究をやってみよう!(シーズン3)(第5回)　DPCデータベース研究の特徴と実際2023