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Last Updated :2026/06/12



Endoscopy
Associate Professor

Research activity information

■ Paper
  • 【消化器疾患における治療と仕事の両立支援】炎症性腸疾患患者における両立支援
    久米井 伸介, 渡邊 龍之, 芳川 一郎, 山内 大夢, 谷本 彩, 中村 健太, 村石 純一, 久米 惠一郎, 立石 清一郎, 原田 大
    消化器・肝臓内科, Nov. 2021, Reviewed, Invited
  • 血栓吸引療法で腸管切除を回避し救命し得た急性上腸間膜動脈閉塞症の1例
    稲益 良紀, 浅海 洋, 渡邊 龍之, 久米 惠一郎, 芳川 一郎, 原田 大
    産業医科大学雑誌, Mar. 2016, Reviewed, Null
  • 早期胃癌研究会症例 特異な形態を呈した胃底腺粘膜型胃癌の1例
    久米井 伸介, 野口 紘嗣, 渡邊 龍之, 久米 惠一郎, 芳川 一郎, 中山 敏幸, 原田 大
    胃と腸, May 2018, Reviewed, Null
  • 早期胃癌研究会症例 虫垂子宮内膜症による虫垂重積の1例
    渡邊 龍之, 久米 惠一郎, 芳川 一郎, 松山 篤二, 原田 大
    胃と腸, Nov. 2015, Reviewed, Null
    Lead
  • Performance of laboratory tests for detection for Clostridioides difficile: A multicenter prospective study in Japan.
    Senoh M, Kato H, Honda H, Fukuda T, Tagashira Y, Horiuchi H, Chiba H, Suzuki D, Hosokawa N, Kitazono H, Norisue Y, Kume H, Mori N, Morikawa H, Kashiwagura S, Higuchi A, Kato H, Nakamura M, Ishiguro S, Morita S, Ishikawa H, Watanabe T, Kojima K, Yokomaku I, Bando T, Toimoto K, Moriya K, Kasahara K, Kitada S, Ogawa J, Saito H, Tominaga H, Shimizu Y, Masumoto F, Tadera K, Yoshida J, Kikuchi T, Yoshikawa I, Watanabe T, Honda M, Yokote K, Toyokawa T, Miyazato H, Nakama M, Mahe C, Reske K, Olsen M A, Dubberke E R
    Anaerobe, Dec. 2019, Reviewed, Null
  • Clostridioides (Clostridium) difficile infection burden in Japan: A multicenter prospective study.
    Kato H, Senoh M, Honda H, Fukuda T, Tagashira Y, Horiuchi H, Chiba H, Suzuki D, Hosokawa N, Kitazono H, Norisue Y, Kume H, Mori N, Morikawa H, Kashiwagura S, Higuchi A, Kato H, Nakamura M, Ishiguro S, Morita S, Ishikawa H, Watanabe T, Kojima K, Yokomaku I, Bando T, Toimoto K, Moriya K, Kasahara K, Kitada S, Ogawa J, Saito H, Tominaga H, Shimizu Y, Masumoto F, Tadera K, Yoshida J, Kikuchi T, Yoshikawa I, Watanabe T, Honda M, Yokote K, Toyokawa T, Miyazato H, Nakama M, Mahe C, Reske K, Olsen M A, Dubberke E R
    Anaerobe, Dec. 2019, Reviewed, Null
  • A case of refractory immune checkpoint inhibitor-induced colitis improved by the treatment with vedolizumab and granulocyte-monocyte apheresis combination therapy.
    Ishihara H, Watanabe T, Kumei S, Kume K, Yoshikawa I, Harada M
    Clinical Journal of Gastroenterology, Feb. 2024, Reviewed, Null
  • Usefulness of magnifying endoscopy and endoscopic ultrasonography for the gastric involvement of follicular lymphoma.
    Koya Y, Watanabe T, Kume K, Kumei S, Yoshikawa I, Tasaki T, Harada M.
    Clinical journal of gastroenterology, Feb. 2020, Reviewed, Null
  • Impact of examining additional deeper sections on the pathological diagnosis of endoscopically resected early gastric cancer.
    Kumei S, Nakayama T, Watanabe T, Kumamoto K, Noguchi H, Shibata M, Kume K, Yoshikawa I, Harada M
    Digestive Endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, Jul. 2019, Reviewed, No invitation
  • Influence of gastroesophageal flap valve on esophageal variceal bleeding in patients with liver cirrhosis.
    Koya Y, Shibata M, Watanabe T, Kumei S, Miyagawa K, Oe S, Honma Y, Kume K, Yoshikawa I, Harada M.
    Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, Jan. 2021, Reviewed, Null
  • Serum Albumin Concentrations Predict hypovolaemia Caused by Polyethylene Glycol Plus Ascorbic Acid Prior to Colonoscopy in Elderly Patients.
    Ogino Noriyoshi, Aridome Gentaro, Oshima Junji, Shibata Michihiko, Watanabe Tatsuyuki, Kume Keiichiro, Yoshikawa Ichiro, Harada Masaru
    Drugs & aging, May 2016, Reviewed, Null
  • Endoscopic resection of a giant pedunculated polyp using scissor-type forceps.
    Kume Keiichiro, Takahashi Shintaro, Kumamoto Keiichiro, Watanabe Tatsuyuki, Yoshikawa Ichiro, Harada Masaru
    Endoscopy, Jul. 2014, Reviewed, Null
  • Rectal perforation caused by mesalazine enema in a patient with ulcerative colitis.
    Kume Keiichiro, Watanabe Tatsuyuki, Oshima Jyunnzi, Yoshikawa Ichiro, Harada Masaru
    Endoscopy, Apr. 2014, Reviewed, Null
  • Endoscopic measurement of polyp size using a novel calibrated hood.
    Kume Keiichiro, Watanabe Tatsuyuki, Yoshikawa Ichiro, Harada Masaru
    Gastroenterology research and practice, Jun. 2014, Reviewed, Null
  • Mild collateral varices and a fundic plexus without perforating veins on EUS predict endoscopic non-recurrence of esophageal varices after EVL.
    Kume Keiichiro, Yamasaki Masahiro, Watanabe Tatsuyuki, Yoshikawa Ichiro, Otsuki Makoto, Harada Masaru
    Hepato-gastroenterology, May 2011, Reviewed, Null
  • Autoimmune pancreatitis with gastric cancer: Some IgG4-related diseases may be paraneoplastic syndrome.
    Miyagawa K, Kumamoto K, Shinohara N, Watanabe T, Kumei S, Yoneda A, Nebuya S, Koya Y, Oe S, Kume K, Yoshikawa I, Harada M
    Internal Medicine (Tokyo, Japan), Jan. 2022, Reviewed, Null
  • Hepatic inflammatory pseudotumor protruding from the liver surface and directly penetrating the colon.
    Imazu N, Shibata M, Koya Y, Morino K, Honma Y, Senju M, Watanabe T, Harada M.
    Internal Medicine (Tokyo, Japan), Feb. 2020, Reviewed, Null
  • Impact of the concomitant use of immunomodulator and a lower week 8 partial Mayo score on the persistence of adalimumab in refractory ulcerative colitis.
    Kumei S, Sakurai T, So S, Itaba S, Akiho H, Nakamura S, Kim H, Yamasaki M, Takatsu N, Maekawa R, Sakemi R, Watanabe T, Shibata M, Kume K, Yoshikawa I, Takaki Y, Harada M
    Internal medicine (Tokyo, Japan), Dec. 2021, Reviewed, Null
  • Recombinant Thrombomodulin Used to Successfully Treat Cronkhite-Canada Syndrome with Disseminated Intravascular Coagulation due to Sepsis in a Compromised Patient: A Case Report.
    Morino K, Honma Y, Kumei S, Watanabe T, Kume K, Yoshikawa I, Harada M
    Internal medicine (Tokyo, Japan), Jun. 2018, Reviewed, Null
  • Biweekly TAS-102 and bevacizumab as third-line chemotherapy for advanced or recurrent colorectal cancer: a phase II, multicenter, clinical trial (TAS-CC4 study).
    Matsuoka Hiroshi, Yamada Takeshi, Ohta Ryo, Yoshida Yoichiro, Watanabe Tatsuyuki, Takahashi Makoto, Kosugi Chihiro, Fukazawa Atsuko, Kuramochi Hidekazu, Matsuda Akihisa, Sonoda Hiromichi, Yoshida Hiroshi, Hasegawa Suguru, Sakamoto Kazuhiro, Otsuka Toshiaki, Hirata Keiji, Koda Keiji,
    International journal of clinical oncology, Dec. 2022, Reviewed, No invitation
  • Usefulness of a novel calibrated hood to determine indications for colon polypectomy: visual estimation of polyp size is not accurate.
    Watanabe Tatsuyuki, Kume Keiichiro, Yoshikawa Ichiro, Harada Masaru
    International journal of colorectal disease, Jul. 2015, Reviewed, Null
    Lead, Corresponding
  • Hepatocyte growth factor and primary systemic amyloidosis.
    Karasuyama T, Honma Y, Kumamoto K, Shibata M, Watanabe T, Shimajiri S, Abe S, Yamashita T, Harada M
    Journal of UOEH, Jun. 2021, Reviewed, Null
  • Meckel's diverticulum bleeding missed by the first but detected by the second capsule endoscopy.
    Hideshima K, Watanabe T, Miyashima Y, Kumei S, Kume K, Yoshikawa I, Harada M
    Journal of UOEH, Mar. 2021, Reviewed, Null
  • A case of idiopathic gastroesophageal submucosal hematoma and its disappearance observed by endoscopy.
    Oe Shinji, Watanabe Tatsuyuki, Kume Keiichiro, Shibata Michihiko, Hiura Masaaki, Yoshikawa Ichiro, Harada Masaru
    Journal of UOEH, Jun. 2014, Reviewed, Null
  • Risk factors for Clostridioides difficile infection in hospitalized patients and associated mortality in Japan: a multi-centre prospective cohort study.
    Honda H, Kato H, Olsen M A, Reske K A, Senoh M, Fukuda T, Tagashira Y, Mahe C, Dubberke E R, Horiuchi H, Chiba H, Suzuki D, Hosokawa N, Kitazono H, Norisue Y, Kume H, Mori N, Morikawa H, Kashiwagura S, Higuchi A, Kato H, Nakamura M, Ishiguro S, Morita S, Ishikawa H, Watanabe T, Kojima K, Yokomaku I, Bando T,Toimoto K, Moriya K, Kasahara K, Kitada S, Ogawa J, Saito H, Tominaga H, Tominaga H, Shimizu Y, Masumoto F, Tadera K, Yoshida J, Kikuchi T, Yoshikawa I, Watanabe T, Honda M, Yokote K, Toyokawa T, Miyazato H, Nakama M.
    The Journal of hospital infection, Mar. 2020, Reviewed, Null
  • Effect of direct-acting antivirals on platelet-associated immunoglobulin G and thrombocytopenia in hepatitis C virus-related chronic liver disease.
    Honma Y, Shibata M, Hayashi T, Kusanaga M, Ogino N, Minami S, Kumei S, Oe S, Miyagawa K, Senju M, Matsuoka H, Watanabe T, Hiura M, Abe S, Harada M.
    Liver International, Sep. 2019, Reviewed, Null
  • Endoscopic injection sclerotherapy improves liver function compared with endoscopic variceal ligation.
    Hayashi T, Watanabe T, Shibata M, Kumei S, Oe S, Miyagawa K, Honma Y, Harada M.
    Scientific Reports, Oct. 2021, Reviewed, Null
  • A young adult patient with nonalcoholic steatohepatitis developed severe gastroesophageal varices associated with severe obesity and diabetes mellitus.
    Honma Y, Sumida K, Ogino N, Kusanaga M, Minami S, Kumei S, Matsuoka H, Watanabe T, Hiura M, Abe S, Shibata M, Harada M
    Case reports in gastroenterology, Aug. 2018, Reviewed, Null