Miyahara Ryoji 宮原良二

… Alternative Names

宮原良二ミヤハラリョウジ

MIYAHARA Ryoji 宮原良二

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Researcher Number	50378056
Affiliation (Current)	2025: 藤田医科大学, 医学部, 教授
Affiliation (based on the past Project Information) *help	2022 – 2023: 藤田医科大学, 医学部, 教授 2016 – 2021: 名古屋大学, 医学系研究科, 講師 2011 – 2013: 名古屋大学, 医学部附属病院, 助教 2009 – 2010: Nagoya University, 医学部附属病院, 病院助教
Review Section/Research Field	Principal Investigator Gastroenterology Except Principal Investigator Gastroenterology / Basic Section 56050:Otorhinolaryngology-related / Basic Section 90110:Biomedical engineering-related / Basic Section 55020:Digestive surgery-related
Keywords	Principal Investigator RFA / 胃全層切除術 / 経口内視鏡 / 経口内視鏡的縫縮技術 / 経口内視鏡的胃全層切除術 / NOTES / バーチャル内視鏡 / 内視鏡的縫縮器具 / 内視鏡的胃全層切除術 / 消化器内視鏡学 … More Except Principal Investigator … More 内視鏡 / 内視鏡診断 / 咽喉頭癌 / 鏡視下咽頭悪性腫瘍手術 / 喉頭癌 / 咽頭癌 / 人工知能 / 原子間力顕微鏡 / EUS / EUS-SWE / CAF / Shear wave elastography / EUS-elastography / 超音波エラストグラフィ / 超音波内視鏡 / ヒストグラム解析 / ストレインエラストグラフィ / シアウェーブエラストグラフィ / 膵癌 / 癌関連線維芽細胞 / 組織硬度 / EUSエラストグラフィ / 進展度診断 / AI診断 / 内視鏡的切除 / IMP3 / 免疫染色 / 十二指腸乳頭部腺腫 / 十二指腸乳頭部癌 / 内視鏡的乳頭切除術 / 十二指腸乳頭部腫瘍 / 生検検体 / バイオマーカー / 膜透過性 / 腸内細菌叢 / 透過性 / 粘膜関連細菌叢 / Heat shock protein / alarmin / 脂肪由来間葉系幹細胞 / 潰瘍性大腸炎 / クローン病 / 腸炎 / 化学療法 / DNAメチル化 / マイクロアレイ / ＤＮＡメチル化 / 遺伝子発現 / 薬剤耐性 / 消化器癌 Less

人工知能(AI)による咽喉頭癌の術中切除範囲決定支援システムの開発
- Principal Investigator
  
  楯谷一郎
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 56050:Otorhinolaryngology-related
- Research Institution
  Fujita Health University
Development of new diagnostic method for duodenal ampullary carcinoma amenable to local excision
- Principal Investigator
  
  Kawashima Hiroki
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 55020:Digestive surgery-related
- Research Institution
  Nagoya University
The clinicopathological analysis of pancreatic cancer from the viewpoint of tissue elasticity measured by EUS elastography
- Principal Investigator
  
  Ohno Eizaburo
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 90110:Biomedical engineering-related
- Research Institution
  Nagoya University
Evaluation of biomarkers related to intestinal epithelial disorder using endoscopic biopsy specimen
- Principal Investigator
  
  Nakamura Masanao
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Gastroenterology
- Research Institution
  Nagoya University
Gene analysis of gastrointestinal (esophagus, stomach and colorectum) cancer related with pathogenesis and treatment
- Principal Investigator
  
  MAEDA Osamu
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Gastroenterology
- Research Institution
  Nagoya University
A study of developing safety endoscopic full-thickness resectionPrincipal Investigator
- Principal Investigator
  
  MIYAHARA Ryoji
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Gastroenterology
- Research Institution
  Nagoya University

All 2021 2020 2019 2018 2014 2013 2012 2011 2010 2009 Other

All Journal Article Presentation

[Journal Article] Immunohistochemical staining for IMP3 in patients with duodenal papilla tumors: assessment of the potential for diagnosing endoscopic resectability and predicting prognosis.2021
- Author(s)
  Tanaka H, Kawashima H, Ohno E, Ishikawa T, Iida T, Ishikawa E, Furukawa K, Nakamura M, Honda T, Shimoyama Y, Miyahara R, Kawabe N, Kuzuya T, Hashimoto S, Ishigami M, Hirooka Y, Fujishiro M.
- Journal Title
  
  BMC Gastroenterol.
  
  Volume: 21 Issue: 1 Pages: 224-224
- DOI
  10.1186/s12876-021-01811-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K08614
[Journal Article] What is the role of measuring shear wave dispersion using shear wave elastography in pancreatic parenchyma?2020
- Author(s)
  Suzuki Hirotaka、Kawashima Hiroki、Ohno Eizaburo、Ishikawa Takuya、Hashimoto Senju、Nakamura Masanao、Miyahara Ryoji、Ishigami Masatoshi、Hirooka Yoshiki、Fujishiro Mitsuhiro
- Journal Title
  
  Journal of Medical Ultrasonics
  
  Volume: 47 Issue: 4 Pages: 575-581
- DOI
  10.1007/s10396-020-01033-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K12054
[Journal Article] Validity of Capsule Endoscopy in Monitoring Therapeutic Interventions in Patients with Crohn's Disease.2019
- Author(s)
  Nakamura M, Yamamura T, Maeda K, Sawada T, Mizutani Y, Ishikawa T, Furukawa K, Ohno E, Kawashima H, Miyahara R, Koulaouzidis A, Hirooka Y; Nagoya University Crohn’s Disease Study Group
- Journal Title
  
  Journal of Clinical Medicine
  
  Volume: 7 Issue: 10 Pages: 311-311
- DOI
  10.3390/jcm7100311
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K09406
[Journal Article] Lewis Score on Capsule Endoscopy as a Predictor of the Risk for Crohn's Disease-Related Emergency Hospitalization and Clinical Relapse in Patients with Small Bowel Crohn's Disease.2019
- Author(s)
  Nishikawa T, Nakamura M, Yamamura T, Maeda K, Sawada T, Mizutani Y, Ishikawa T, Furukawa K, Ohno E, Miyahara R, Kawashima H, Hirooka Y.
- Journal Title
  
  Gastroenterol Res Pract.
  
  Volume: 2019 Pages: 4274257-4274257
- DOI
  10.1155/2019/4274257
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K09406
[Journal Article] Clinical significance of gastrointestinal patency evaluation by using patency capsule in Crohn’s disease2018
- Author(s)
  Yoshimura T, Hirooka Y, Nakamura M, Watanabe O, Yamamura T, Matsushita M, Ishikawa T, Furukawa K, Funasaka K, Ohno E, Kawashima H, Miyahara R, Goto H.
- Journal Title
  
  Nagoya Journal of Medical Science
  
  Volume: 80 Issue: 1 Pages: 121-128
- DOI
  10.18999/nagjms.80.1.121
- NAID
  120006410518
- ISSN
  2186-3326
- URL
  https://nagoya.repo.nii.ac.jp/records/25284
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K09406
[Journal Article] Alteration of gene expression and DNA methylation in drug-resistant gastric cancer2014
- Author(s)
  Osamu Maeda, Takafumi Ando, Naoki Ohmiya, Kazuhiro Ishiguro, Osamu Watanabe, Ryoji Miyahara, Yoko Hibi, Taku Nagai, Kiyofumi Yamada, Hidemi Goto
- Journal Title
  
  Oncology Reports
  
  Volume: 31 Pages: 1883-1890
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23590914
[Journal Article] ＤＮＡメチル化と正常大腸 ―特に field cancerization について―2012
- Author(s)
  前田修、安藤貴文、石黒和博、渡辺修、日比陽子、永井拓、山田清文、舩坂好平、宮原良二、大宮直木、後藤秀実、Jean-Pierre J.Issa
- Journal Title
  
  生物物理化学
  
  Volume: 56
- NAID
  130004456515
- Data Source
  KAKENHI-PROJECT-23590914
[Journal Article] Diagnosis of the Invasion Depth of Gastric Cancer Using MDCT With Virtual Gastro copy : Com arison With Staging With Endoscopic Ultrasound2011
- Author(s)
  Furukawa K, Miyahara R, Itoh A, Ohmiya N, Hirooka Y, Mori K, Goto H.
- Journal Title
  
  American Journal of Roentgenology
  
  Volume: 197 Pages: 867-875
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21590880
[Journal Article] Diagnosis of the Invasion Depth of Gastric Cancer Using MDCT With Virtual Gastroscopy : Comparison With Staging With Endoscopic Ultrasound2011
- Author(s)
  Kazuhiro Furukawa
- Journal Title
  
  American Journal of Roentgenology
  
  Volume: 197 Issue: 4 Pages: 867-875
- DOI
  10.2214/ajr.10.5872
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-21103001, KAKENHI-PLANNED-21103006, KAKENHI-PROJECT-21590880
[Presentation] Feasibility of endoscopic ultrasound-guided shear-wave measurement: a preliminary clinical study2018
- Author(s)
  Eizaburo Ohno, Yoshiki Hirooka, Hiroki Kawashima, Takuya Ishikawa, Hiroyuki Tanaka, Daisuke Sakai, Ryo Nishio, Tadashi Iida, Hirotaka Suzuki, Kouta Uetsuki, Jun Yashika, Kenta Yamada, Masakatsu Yoshikawa, Noriaki Gibo, Toshinori Aoki, Takeshi Yamamura, Kazuhiro Furukawa, Masanao Nakamura, Ryoji Miyahara
- Organizer
  EUS2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K12054
[Presentation] シスプラチンおよびフッ化ピリミジンへの耐性胃癌のマイクロアレイを用いた遺伝子発現およびDNAメチル化解析2013
- Author(s)
  前田修、安藤貴文、石黒和博、渡辺修、宮原良二、中村正直、舩坂好平、後藤秀実
- Organizer
  第72回日本癌学会学術集会
- Place of Presentation
  横浜(パシフィコ横浜)(一般演題, 口演)
- Year and Date
  2013-10-05
- Data Source
  KAKENHI-PROJECT-23590914
[Presentation] A study of endoscopic full-thickness incision and endoscopic gastric plication using NOTES techniques2011
- Author(s)
  Miyahara Ryoji
- Organizer
  米国消化器関連学会週間
- Place of Presentation
  米国シカゴ
- Data Source
  KAKENHI-PROJECT-21590880
[Presentation] NOTES技術を応用した内視鏡的全層切開術および内視鏡的胃壁縫縮術の検討2011
- Author(s)
  宮原良二
- Organizer
  第81回日本消化器内視鏡学会総会ワークショップ2
- Place of Presentation
  名古屋国際会議場
- Year and Date
  2011-08-19
- Data Source
  KAKENHI-PROJECT-21590880
[Presentation] NOTES技術を応用した内視鏡的全層切開術および内視鏡的胃壁縫縮術の検討2011
- Author(s)
  宮原良二
- Organizer
  第81回日本消化器内視鏡学会総会
- Place of Presentation
  ワークショップ2
- Year and Date
  2011-08-19
- Data Source
  KAKENHI-PROJECT-21590880
[Presentation] A study of endoscopic gastric plication using NOTES techniques2011
- Author(s)
  Miyahara Ryoji
- Organizer
  アジア太平洋消化器関連学会週間
- Place of Presentation
  シンガポール
- Data Source
  KAKENHI-PROJECT-21590880
[Presentation] 新しい内視鏡的胃壁縫縮術の検討2010
- Author(s)
  宮原良二
- Organizer
  第18回日本消化器関連学会週間
- Place of Presentation
  シンポジウム18
- Year and Date
  2010-10-15
- Data Source
  KAKENHI-PROJECT-21590880
[Presentation] 新しい内視鏡的胃壁縫縮術の検討2010
- Author(s)
  宮原良二
- Organizer
  JDDW2011(第18回日本消化器関連学会週間)シンポジウム18
- Place of Presentation
  横浜市(パシフィコ横浜)
- Year and Date
  2010-10-15
- Data Source
  KAKENHI-PROJECT-21590880
[Presentation] 消化器内科におけるNatural Orifice Translumenal Endoscopic Surgeryの応用2009
- Author(s)
  宮原良二
- Organizer
  第17回日本消化器関連学会週間
- Place of Presentation
  ワークショップ13
- Year and Date
  2009-10-16
- Data Source
  KAKENHI-PROJECT-21590880
[Presentation] 消化器内科におけるNatural Orifice Translumenal Endoscopic Surgeryの応用2009
- Author(s)
  宮原良二
- Organizer
  第17回日本消化器関連学会週間(JDDW)
- Place of Presentation
  国立京都国際会館(京都)
- Year and Date
  2009-10-16
- Data Source
  KAKENHI-PROJECT-21590880
[Presentation] シスプラチンおよびフッ化ピリミジンへの耐性胃癌のマイクロアレイを用いた遺伝子発現およびＤＮＡメチル化解析
- Author(s)
  前田修、安藤貴文、石黒和博、渡辺修、宮原良二、中村正直、舩坂好平、後藤秀実
- Organizer
  第72回日本癌学会学術集会
- Place of Presentation
  横浜（パシフィコ横浜）
- Data Source
  KAKENHI-PROJECT-23590914

1. HIROOKA Yoshiki (50324413)

# of Collaborated Projects: 4 results

# of Collaborated Products: 6 results
2. KAWASHIMA Hiroki (20378045)

# of Collaborated Projects: 4 results

# of Collaborated Products: 5 results
3. GOTO Hidemi (10215501)

# of Collaborated Projects: 3 results

# of Collaborated Products: 5 results
4. Nakamura Masanao (60467321)

# of Collaborated Projects: 3 results

# of Collaborated Products: 5 results
5. OHMIYA Naoki (00335035)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
6. WATANABE Osamu (80378059)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
7. Ohno Eizaburo (00447822)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
8. ITOH Akihiro (30362239)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
9. NIWA Yasumasa (20283442)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. MAEDA Osamu (20378053)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
11. ANDO Takafumi (80378041)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
12. ISHIGURO Kazuhiro (60432275)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
13. 舩坂好平 (70599034)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 古川和宏 (70624310)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
15. 石川卓哉 (00792649)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
16. 楯谷一郎 (20526363)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 横山顕礼 (20515514)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 加藤久幸 (50351060)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 藤村真太郎 (50815751)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 堀龍介 (70767699)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 岸本曜 (80700517)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Miyahara Ryoji 宮原 良二

宮原 良二 ミヤハラ リョウジ

MIYAHARA Ryoji 宮原 良二

Research Projects

Research Products

Co-Researchers

人工知能(AI)による咽喉頭癌の術中切除範囲決定支援システムの開発

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of new diagnostic method for duodenal ampullary carcinoma amenable to local excision

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

The clinicopathological analysis of pancreatic cancer from the viewpoint of tissue elasticity measured by EUS elastography

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Evaluation of biomarkers related to intestinal epithelial disorder using endoscopic biopsy specimen

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Gene analysis of gastrointestinal (esophagus, stomach and colorectum) cancer related with pathogenesis and treatment

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A study of developing safety endoscopic full-thickness resectionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Immunohistochemical staining for IMP3 in patients with duodenal papilla tumors: assessment of the potential for diagnosing endoscopic resectability and predicting prognosis.2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] What is the role of measuring shear wave dispersion using shear wave elastography in pancreatic parenchyma?2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Validity of Capsule Endoscopy in Monitoring Therapeutic Interventions in Patients with Crohn's Disease.2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Lewis Score on Capsule Endoscopy as a Predictor of the Risk for Crohn's Disease-Related Emergency Hospitalization and Clinical Relapse in Patients with Small Bowel Crohn's Disease.2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Clinical significance of gastrointestinal patency evaluation by using patency capsule in Crohn’s disease2018

Author(s)

Journal Title

DOI

NAID

ISSN

URL

Language

Data Source

[Journal Article] Alteration of gene expression and DNA methylation in drug-resistant gastric cancer2014

Author(s)

Journal Title

Data Source

[Journal Article] ＤＮＡメチル化と正常大腸 ―特に field cancerization について―2012

Author(s)

Journal Title

NAID

Data Source

Miyahara Ryoji 宮原良二

宮原良二ミヤハラリョウジ

MIYAHARA Ryoji 宮原良二