KAWAMURA REN

Profiles

Profiles

• 氏名

  KAWAMURA REN

Affiliation

• Department of Diagnostic and Generalist Medicine, Assistant Professor

Profile and Settings

Degree

• 21 Feb. 2023

Research Experience

• 01 Apr. 2022, Japan
• 01 Apr. 2021, 30 Sep. 2021, Japan
• 01 Apr. 2019, 31 Mar. 2022, Japan
• 01 Apr. 2018, 31 Mar. 2019, Japan
• 01 Apr. 2017, 31 Mar. 2018, Japan
• 01 Apr. 2015, 31 Mar. 2017, Japan

Education

• 01 Apr. 2009, 31 Mar. 2015, Japan
• 01 May 2022, 31 Nov. 2022, Harvard Medical School, Postgraduate Medical Education, Foundations of Clinical Research Program, United States

Committee Memberships

• Aug. 2023, Society
• 2022, Society

Research achievements

Published Papers

Original paper
• Pioneering diagnosis in Asia: advancing clinical reasoning expertise through the lens of 3M., Diagnosis (Berlin, Germany), 10 Feb. 2025

  DOI
• Performance evaluation of ChatGPT in detecting diagnostic errors and their contributing factors: an analysis of 545 case reports of diagnostic errors., Yukinori Harada, Tomoharu Suzuki, Taku Harada, Tetsu Sakamoto, Kosuke Ishizuka, Taiju Miyagami, Ren Kawamura, Kotaro Kunitomo, Hiroyuki Nagano, Taro Shimizu, Takashi Watari, BMJ open quality, 13(2), 03 Jun. 2024

  DOI
• ChatGPT-Generated Differential Diagnosis Lists for Complex Case–Derived Clinical Vignettes: Diagnostic Accuracy Evaluation, Takanobu Hirosawa, Ren Kawamura, Yukinori Harada, Kazuya Mizuta, Kazuki Tokumasu, Yuki Kaji, Tomoharu Suzuki, Taro Shimizu, JMIR Medical Informatics, 11, 09 Oct. 2023

  DOI
• Effects of Combinational Use of Additional Differential Diagnostic Generators on the Diagnostic Accuracy of the Differential Diagnosis List Developed by an Artificial Intelligence–Driven Automated History–Taking System: Pilot Cross-Sectional Study, Yukinori Harada, Shusaku Tomiyama, Tetsu Sakamoto, Shu Sugimoto, Ren Kawamura, Masashi Yokose, Arisa Hayashi, Taro Shimizu, JMIR Formative Research, 7, e49034, 02 Aug. 2023

  DOI
• Survey of Inpatient Consultations with General Internal Medicine Physicians in a Tertiary Hospital: A Retrospective Observational Study., Kawamura Ren;Harada Yukinori;Yokose Masashi;Hanai Shogo;Suzuki Yudai;Shimizu Taro, International journal of general medicine, 16, 1295-1302, 14 Apr. 2023

  DOI
• Diagnostic Accuracy of Differential-Diagnosis Lists Generated by Generative Pretrained Transformer 3 Chatbot for Clinical Vignettes with Common Chief Complaints: A Pilot Study., Hirosawa Takanobu;Harada Yukinori;Yokose Masashi;Sakamoto Tetsu;Kawamura Ren;Shimizu Taro, International journal of environmental research and public health, 20(4), 15 Feb. 2023

  DOI
• Incidence of Diagnostic Errors Among Unexpectedly Hospitalized Patients Using an Automated Medical History-Taking System With a Differential Diagnosis Generator: Retrospective Observational Study., Kawamura Ren;Harada Yukinori;Sugimoto Shu;Nagase Yuichiro;Katsukura Shinichi;Shimizu Taro, JMIR medical informatics, 10(1), e35225, 27 Jan. 2022

  DOIPermalink
• Diagnostic Effect of Consultation Referral from Gastroenterologists to Generalists in Patients with Undiagnosed Chronic Abdominal Pain: A Retrospective Study., Kawamura Ren;Harada Yukinori;Shimizu Taro, Healthcare (Basel, Switzerland), 9(9), 03 Sep. 2021

  DOIPermalink
• Effects of a Differential Diagnosis List of Artificial Intelligence on Differential Diagnoses by Physicians: An Exploratory Analysis of Data from a Randomized Controlled Study., Harada Yukinori;Katsukura Shinichi;Kawamura Ren;Shimizu Taro, International journal of environmental research and public health, 18(11), 2021

  DOIPermalink
• Efficacy of Artificial-Intelligence-Driven Differential-Diagnosis List on the Diagnostic Accuracy of Physicians: An Open-Label Randomized Controlled Study., Harada Yukinori;Katsukura Shinichi;Kawamura Ren;Shimizu Taro, International journal of environmental research and public health, 18(4), 2021

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Case report
• Auscultatory Insights: Unmasking Atypical Fibromuscular Dysplasia in Secondary Hypertension, Ren Kawamura, Taro Shimizu, Journal of Hospital General Medicine, 6(4), 103-105, 29 Jul. 2024
• EPIPERICARDIAL FAT NECROSIS., Otaka Yumi;Harada Yukinori;Kawamura Ren;Shimizu Taro, European journal of case reports in internal medicine, 10(3), 003823, 08 Mar. 2023

  DOI
• Atypical presentation of colorectal carcinoma with sole multiple osteolytic bone metastases: a case report., Kawamura Ren;Suzuki Yudai;Harada Yukinori;Shimizu Taro, Journal of medical case reports, 15(1), 256, 21 May 2021

  DOIPermalink
• Missed Diagnosis of Cholangiocarcinoma Presenting with Atypical Symptoms., Kawamura Ren;Harada Yukinori;Shimizu Taro, European journal of case reports in internal medicine, 8(1), 002207, 2021

  DOIPermalink
• Aortic sinus pouch technique for transposition of the great arteries with intramural coronary artery., Ko Yoshihiro;Nomura Koji;Kinami Hiroo;Kawamura Ren, The Journal of thoracic and cardiovascular surgery, 155(4), e127-e129, 2018

  DOIPermalink

Other
• Definitions and Measurements for Atypical Presentations at Risk for Diagnostic Errors in Internal Medicine: Protocol for a Scoping Review, Yukinori Harada, Ren Kawamura, Masashi Yokose, Taro Shimizu, Hardeep Singh, JMIR Research Protocols, 25 Mar. 2024

  DOI

Presentations

• Appropriateness of diagnostic consultations from general internal medicine physicians, Kawamura R, Harada Y, Suzuki Y, Otaka Y, Katsukura S, Yokose M, Sakamoto T, Shimizu T, SHM Converge 2024, 13 Apr. 2024, 12 Apr. 2024, 15 Apr. 2024, Poster presentation, San Diego, USA, True
• Two cases who underwent aortic valve repair for severe aortic regurgitation associated with congenital unicuspid aortic valve, 12 Jan. 2019, 11 Jan. 2019, 13 Jan. 2019, Poster presentation