Basic Information

Email Address

• Email Address

  itoshima.hisashi.5wkyoto-u.ac.jp

Academic Degree

• 23 Mar. 2021

  京都大学社会健康医学修士（専門職）
• 24 Mar. 2025

  京都大学博士（社会健康医学）

Academic Resume (Undergraduate School/Majors)

• 旭川医科大学, 医学部医学科, 卒業

ID,URL

• ORCID ID

  0000-0001-9735-4427

• J-Global ID

  202401001482750666

researchmap URL

• https://researchmap.jp/kumakt

Research

Papers

• A retrospective comparative study of percutaneous transhepatic gallbladder drainage versus endoscopic gallbladder stenting on the clinical course of acute cholecystitis: A propensity score matching analysis using a nationwide inpatient database in Japan

  Shota Ebinuma; Hiroyuki Nagano; Hisashi Itoshima; Susumu Kunisawa; Kiyohide Fushimi; Ryo Sugiura; Tatsuhiko Kakisaka; Akinobu Taketomi; Yuichi Imanaka

  Journal of Hepato-Biliary-Pancreatic Sciences, 15 Jan. 2025

  
• The impact of financial incentives promoting biosimilar products in oncology: A quasi-experimental study using administrative data.

  Hisashi Itoshima; Daisuke Takada; Etsu Goto; Noriko Sasaki; Susumu Kunisawa; Yuichi Imanaka

  PloS one, 2024

  
• Comparison of Outcomes between a Basket Catheter and a Balloon Catheter for Endoscopic Common Bile Duct Stone Removal.

  Hirokazu Saito; Hajime Iwasaki; Hisashi Itoshima; Yoshihiro Kadono; Takashi Shono; Kentaro Kamikawa; Atsushi Urata; Jiro Nasu; Masayoshi Uehara; Ikuo Matsushita; Tatsuyuki Kakuma; Shunpei Hashigo; Shuji Tada

  Digestive diseases (Basel, Switzerland), 2024

  
• Regional variations in primary percutaneous coronary intervention for acute myocardial infarction patients: A trajectory analysis using the national claims database in Japan.

  Hisashi Itoshima; Jung-Ho Shin; Noriko Sasaki; Etsu Goto; Susumu Kunisawa; Yuichi Imanaka

  PloS one, 2024

  
• Unnecessary endoscopic retrograde cholangiopancreatography associated with the spontaneous passage of common bile duct stones into the duodenum: a multicenter retrospective study.

  Hirokazu Saito; Hajime Iwasaki; Hisashi Itoshima; Yoshihiro Kadono; Takashi Shono; Kentaro Kamikawa; Masayoshi Uehara; Atsushi Urata; Jiro Nasu; Ikuo Matsushita; Tatsuyuki Kakuma; Shuji Tada

  Surgical endoscopy, Jun. 2023

  
• Low Detection Rates of Bile Duct Stones During Endoscopic Treatment for Highly Suspected Bile Duct Stones with No Imaging Evidence of Stones.

  Hirokazu Saito; Hajime Iwasaki; Hisashi Itoshima; Yoshihiro Kadono; Takashi Shono; Kentaro Kamikawa; Atsushi Urata; Jiro Nasu; Masayoshi Uehara; Ikuo Matsushita; Tatsuyuki Kakuma; Shuji Tada

  Digestive diseases and sciences, May 2023

  
• Surgical volume reduction and the announcement of triage during the 1st wave of the COVID-19 pandemic in Japan: a cohort study using an interrupted time series analysis.

  Takuya Okuno; Daisuke Takada; Jung-Ho Shin; Tetsuji Morishita; Hisashi Itoshima; Susumu Kunisawa; Yuichi Imanaka

  Surgery today, Nov. 2021

  
• The impact of the COVID-19 epidemic on hospital admissions for alcohol-related liver disease and pancreatitis in Japan.

  Hisashi Itoshima; Jung-Ho Shin; Daisuke Takada; Tetsuji Morishita; Susumu Kunisawa; Yuichi Imanaka

  Scientific reports, 12 Jul. 2021

  
• Nationwide multicenter questionnaire surveys on countermeasures against antimicrobial resistance and infections in hospitals.

  Jung-Ho Shin; Seiko Mizuno; Takuya Okuno; Hisashi Itoshima; Noriko Sasaki; Susumu Kunisawa; Mitsuo Kaku; Makiko Yoshida; Yoshiaki Gu; Daiichi Morii; Keigo Shibayama; Norio Ohmagari; Yuichi Imanaka

  BMC infectious diseases, 27 Feb. 2021

  
• Physical restraint of dementia patients in acute care hospitals during the COVID-19 pandemic: A cohort analysis in Japan.

  Takuya Okuno; Hisashi Itoshima; Jung-Ho Shin; Tetsuji Morishita; Susumu Kunisawa; Yuichi Imanaka

  PloS one, 2021

  
• Economic impact of the first wave of the COVID-19 pandemic on acute care hospitals in Japan.

  Jung-Ho Shin; Daisuke Takada; Tetsuji Morishita; Hueiru Lin; Seiko Bun; Emi Teraoka; Takuya Okuno; Hisashi Itoshima; Hiroyuki Nagano; Kenji Kishimoto; Hiromi Segawa; Yuka Asami; Takuya Higuchi; Kenta Minato; Susumu Kunisawa; Yuichi Imanaka

  PloS one, 2020

  
• Protein-losing enteropathy may be an important characteristic manifestation in Sjögren's syndrome.

  Tadashi Nakamura; Naoki Shiraishi; Yasuhiro Morikami; Hiromi Fujii; Hisashi Itoshima; Takihiro Kamio

  Modern rheumatology, Mar. 2019

  
• [Clinical examination of cases of radiation proctitis after intensity-modulated radiation therapy for prostate cancer].

  Shinichiro Suko; Hiroyuki Eguchi; Kenichi Yoshida; Masayoshi Uehara; Hisashi Itoshima; Takehiko Koga; Masatake Muraoka; Koichi Kudo; Kentaro Kamikawa; Haruo Imamura

  Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology, Jul. 2015

  

Awards

• 23 Mar. 2021

  課題研究優秀賞（京都大学大学院医学研究科社会健康医学系専攻）