坂本博次

サカモトヒロツグ (Sakamoto Hirotsugu)

基本情報

所属: 自治医科大学富士フイルムメディカル国際光学医療講座

J-GLOBAL ID: 201301011436876982
researchmap会員ID: B000226749

外部リンク: http://kaken.nii.ac.jp/d/r/50536175.ja.html

研究キーワード

研究分野

ライフサイエンス / 消化器内科学 /

論文

Forty-four patients with intestinal spirocheteosis: A case series

Hirotsugu Sakamoto

Journal of gastroenterology and hepatology 2018年
Esophageal endoscopic submucosal dissection using sodium hyaluronate is safe and effective

Iwashita, Chihiro, Sakamoto, Hirotsugu, Miura, Yoshimasa, Shinozaki, Satoshi, Hayashi, Yoshikazu, Ino, Yuji, Osawa, Hiroyuki, Tamba, Mio, Morita, Kohei, Lefor, Alan Kawarai, Yamamoto, Hironori

Minimally Invasive Therapy & Allied Technologies 27(3) 171-176 2018年査読有り
Balloon-assisted endoscopy facilitates endoscopic submucosal dissection of difficult superficial proximal colon tumors

Yamashina, Takeshi, Hayashi, Yoshikazu, Sakamoto, Hirotsugu, Yano, Tomonori, Miura, Yoshimasa, Shinozaki, Satoshi, Sunada, Keijiro, Lefor, Alan Kawarai, Yamamoto, Hironori

Endoscopy 50(8) 800-808 2018年査読有り
Efficacy and safety of cold versus hot snare polypectomy for resecting small colorectal polyps: Systematic review and meta-analysis

Shinozaki, Satoshi, Kobayashi, Yasutoshi, Hayashi, Yoshikazu, Sakamoto, Hirotsugu, Lefor, Alan Kawarai, Yamamoto, Hironori

Digestive Endoscopy 30(5) 592-599 2018年査読有り
Pre-treatment with proton pump inhibitors decreases the success of primary Helicobacter pylori eradication using a vonoprazan-based regimen

Shinozaki, Satoshi, Osawa, Hiroyuki, Sakamoto, Hirotsugu, Hayashi, Yoshikazu, Kobayashi, Yasutoshi, Miura, Yoshimasa, Lefor, Alan Kawarai, Yamamoto, Hironori

Kaohsiung Journal of Medical Sciences 34(8) 456-460 2018年査読有り
Long-term outcomes of patients with symptomatic gastroesophageal reflux disease treated with vonoprazan

Shinozaki, Satoshi, Osawa, Hiroyuki, Kobayashi, Yasutoshi, Sakamoto, Hirotsugu, Hayashi, Yoshikazu, Miura, Yoshimasa, Lefor, Alan Kawarai, Yamamoto, Hironori

Scandinavian Journal of Gastroenterology 53(8) 897-904 2018年査読有り
Vonoprazan treatment improves gastrointestinal symptoms in patients with gastroesophageal reflux disease

Satoshi Shinozaki, Hiroyuki Osawa, Yoshikazu Hayashi, Hirotsugu Sakamoto, Yoshimasa Miura, Alan Kawarai Lefor, Hironori Yamamoto

KAOHSIUNG JOURNAL OF MEDICAL SCIENCES 33(12) 616-622 2017年12月査読有り
Adherence to an Acotiamide Therapeutic Regimen Improves Long-Term Outcomes in Patients with Functional Dyspepsia

Satoshi Shinozaki, Hiroyuki Osawa, Hirotsugu Sakamoto, Yoshikazu Hayashi, Yoshimasa Miura, Alan Kawarai Lefor, Hironori Yamamoto

JOURNAL OF GASTROINTESTINAL AND LIVER DISEASES 26(4) 345-350 2017年12月査読有り
Mucosal healing of Crohn’s disease in a patient with concurrent systemic lupus erythematosus using infliximab

Yuka Kagaya, Hirotsugu Sakamoto, Tomonori Yano, Keijiro Sunada, Alan Kawarai Lefor, Toshiro Niki, Hironori Yamamoto

Clinical Journal of Gastroenterology 10(3) 244-249 2017年6月1日査読有り
Reply to Tan et al.

Hironori Yamamoto, Yoshimasa Miura, Satoshi Shinozaki, Yoshikazu Hayashi, Hirotsugu Sakamoto, Alan Kawarai Lefor

Endoscopy 49(4) 401 2017年4月1日査読有り
Double-Balloon Colonoscopy Has a Higher Cecal Intubation Rate Than Conventional Colonoscopy Using a Colon Simulator

Keijiro Sunada, Satoshi Shinozaki, Tomonori Yano, Yoshikazu Hayashi, Hirotsugu Sakamoto, Alan Kawarai Lefor, Hironori Yamamoto

DIGESTIVE DISEASES AND SCIENCES 62(4) 979-983 2017年4月査読有り
Pocket-creation method facilitates endoscopic submucosal dissection of colorectal laterally spreading tumors, non-granular type.

Sakamoto H, Hayashi Y, Miura Y, Shinozaki S, Takahashi H, Fukuda H, Okada M, Ino Y, Takezawa T, Sunada K, Lefor AK, Yamamoto H

Endoscopy international open 5(2) E123-E129 2017年2月査読有り
Treatment of a giant transverse-colon lipoma presenting with intussusception by inducing ischemia with a detachable snare after reduction by using double-balloon endoscopy

Hirotsugu Sakamoto

Journal of gastroenterology and hepatology 2017年
Encyclopedia of cancer

Hirotsugu Sakamoto

Journal of japanese society of gastroenterology 2017年
Pulmonary complications of ulcerative colitis successfully treated with salazosulfapyridine without steroids

Hirotsugu Sakamoto

Journal of gastroenterology and hepatology 32 134-134 2017年
Predictive factors for dissection speed for colorectal endoscopic submucosal dissection

Hirotsugu Sakamoto

Journal of gastroenterology and hepatology 32 2017年
Vonoprazan 10 mg daily is effective for the treatment of patients with proton pump inhibitor-resistant gastroesophageal reflux disease

Satoshi Shinozaki, Hiroyuki Osawa, Yoshikazu Hayashi, Hirotsugu Sakamoto, Yasutoshi Kobayashi, Alan Kawarai Lefor, Hironori Yamamoto

Biomedical Reports 7(3) 231-235 2017年査読有り
Hamartomatous polyposis

Hirotsugu Sakamoto, Tomonori Yano, Keijiro Sunada

Journal of Japanese Society of Gastroenterology 114(3) 422-430 2017年査読有り
Duodenal endoscopic submucosal dissection is feasible using the pocket-creation method

Yoshimasa Miura, Satoshi Shinozaki, Yoshikazu Hayashi, Hirotsugu Sakamoto, Alan Kawarai Lefor, Hironori Yamamoto

ENDOSCOPY 49(1) 8-14 2017年1月査読有り
Use of an over-the-scope clipping device for closure of a jejuno-sigmoid fistula: a case report with long-term follow-up

Yuichi Sagara, Satoshi Shinozaki, Tomonori Yano, Hirotsugu Sakamoto, Yoshikazu Hayashi, Alan Kawarai Lefor, Hironori Yamamoto

Clinical Journal of Gastroenterology 9(6) 369-374 2016年12月1日査読有り
Pocket-creation method facilitates endoscopic submucosal dissection of locally recurrent lesions after endoscopic mucosal resection

Hisashi Fukuda, Yoshikazu Hayashi, Yoshimasa Miura, Satoshi Shinozaki, Masahiro Okada, Hirotsugu Sakamoto, Keijiro Sunada, Noriyoshi Fukushima, Alan Kawarai Lefor, Hironori Yamamoto

JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY 31 316-316 2016年11月査読有り
Comparison of vonoprazan and proton pump inhibitors for eradication of Helicobacter pylori

Satoshi Shinozaki, Hiroaki Nomoto, Yoshie Kondo, Hirotsugu Sakamoto, Yoshikazu Hayashi, Hironori Yamamoto, Alan Kawarai Lefor, Hiroyuki Osawa

KAOHSIUNG JOURNAL OF MEDICAL SCIENCES 32(5) 255-260 2016年5月査読有り
Laterally spreading tumor of the rectum delineated with linked color imaging technology

Masahiro Okada, Hirotsugu Sakamoto, Takahito Takezawa, Yoshikazu Hayashi, Keijiro Sunada, Alan K. Lefor, Hironori Yamamoto

Clinical Endoscopy 49(2) 207-208 2016年3月16日査読有り
Long-term Outcomes in Patients with Small Intestinal Strictures Secondary to Crohn's Disease After Double-balloon Endoscopy-assisted Balloon Dilation

Keijiro Sunada, Satoshi Shinozaki, Manabu Nagayama, Tomonori Yano, Takahito Takezawa, Yuji Ino, Hirotsugu Sakamoto, Yoshimasa Miura, Yoshikazu Hayashi, Hiroyuki Sato, Alan Kawarai Lefor, Hironori Yamamoto

INFLAMMATORY BOWEL DISEASES 22(2) 380-386 2016年2月査読有り
Small-bowel cancer

Kagaya, Y., Sakamoto, H., Yamamoto, H.

Japanese journal of cancer and chemotherapy 43(5) 2016年
[Small-Bowel cancer].

Hirotsugu Sakamoto

Gan to kagaku ryoho. Cancer & chemotherapy 43(5) 2016年
The effect of acotiamide on epigastric pain syndrome and postprandial distress syndrome in patients with functional dyspepsia

Satoshi Shinozaki, Hiroyuki Osawa, Hirotsugu Sakamoto, Yoshikazu Hayashi, Alan Kawarai Lefor, Hironori Yamamoto

Journal of Medical Investigation 63(3-4) 230-235 2016年査読有り
Long-Term Outcomes in Patients with Overt Obscure Gastrointestinal Bleeding After Negative Double-Balloon Endoscopy

Satoshi Shinozaki, Tomonori Yano, Hirotsugu Sakamoto, Keijiro Sunada, Yoshikazu Hayashi, Hiroyuki Sato, Alan Kawarai Lefor, Hironori Yamamoto

DIGESTIVE DISEASES AND SCIENCES 60(12) 3691-3696 2015年12月査読有り
Submucosal injection of 0.4% sodium hyaluronate solution facilitates endoscopic submucosal dissection of superficial esophageal squamous cell neoplasms

Hirotsugu Sakamoto

Journal of gastroenterology and hepatology 2015年
Elevated Serum anti-Helicobacter pylori IgG Levels is a Predictor of Successful Eradication Therapy

Satoshi Shinozaki, Hirotsugu Sakamoto, Yoshikazu Hayashi, Kenjiro Shinozaki, Alan Kawarai Lefor, Hironori Yamamoto

Journal of Gastroenterology and Hepatology Research 4(10) 1797-1800 2015年査読有り
Advanced rectal carcinoma caused by tumor cell implantation after curative endoscopic submucosal dissection of an intramucosal rectal carcinoma

Hakuei Shinhata, Hironori Yamamoto, Keijiro Sunada, Yuji Ino, Yoshikazu Hayashi, Hiroyuki Sato, Yoshimasa Miura, Hirotsugu Sakamoto, Aya Kitamura, Takahito Takezawa, Tomonori Yano, Takashi Sakatani, Kentaro Sugano

ENDOSCOPY 47 E192-E194 2015年査読有り
A novel method for endoscopic placement of a capsule endoscope with use of a transparent hood and real-time viewer

Yuji Ino, Tomonori Yano, Hirotsugu Sakamoto, Yoshikazu Hayashi, Hiroyuki Osawa, Alan T. Lefor, Hironori Yamamoto

ENDOSCOPY 47 E202-E203 2015年査読有り
Comparative analysis of gastrointestinal microbiota between normal and caudal-related homeobox 2 ( cdx2 ) transgenic mice

Hirotsugu Sakamoto

Intestinal research 13(1) 39-49 2015年1月査読有り
Cyclooxygenase 2 in Gastric Carcinoma Is Expressed in Doublecortin- and CaM Kinase-Like-1-Positive Tuft Cells

Hiroyuki Mutoh, Miho Sashikawa, Hirotsugu Sakamoto, Tomoko Tateno

GUT AND LIVER 8(5) 508-518 2014年9月査読有り
A calibrated, small-caliber tip, transparent hood to aid endoscopic balloon dilation of intestinal strictures in Crohn's disease: successful use of prototype

Yoshikazu Hayashi, Hironori Yamamoto, Tomonori Yano, Aya Kitamura, Takahito Takezawa, Yuji Ino, Hirotsugu Sakamoto, Yoshimasa Miura, Hakuei Shinhata, Hiroyuki Sato, Keijiro Sunada, Kentaro Sugano

ENDOSCOPY 45 E373-E374 2013年12月査読有り
SOX9 Is highly expressed in nonampullary duodenal adenoma and adenocarcinoma in humans

Hirotsugu Sakamoto, Hiroyuki Mutoh, Yoshimasa Miura, Miho Sashikawa, Hironori Yamamoto, Kentaro Sugano

Gut and Liver 7(5) 513-518 2013年9月査読有り
Double-balloon endoscopy for hepatolithiasis with multiple stones associated with reflux of intestinal contents into the bile duct in a patient with Roux-en-Y hepaticojejunostomy

Hisashi Hatanaka, Hironori Yamamoto, Tomonori Yano, Jun Ushio, Takeshi Tomiyama, Shin-ichi Wada, Hirotsugu Sakamoto, Masahiro Okada, Kiichi Tamada, Kentaro Sugano

DIGESTIVE ENDOSCOPY 24(6) 479-479 2012年11月査読有り
A nationwide survey of hepatitis E virus (HEV) infection in wild boars in Japan: identification of boar HEV strains of genotypes 3 and 4 and unrecognized genotypes

Yukihiro Sato, Hiroyuki Sato, Keisuke Naka, Satoshi Furuya, Haruhisa Tsukiji, Koji Kitagawa, Yoshihide Sonoda, Takanobu Usui, Hirotsugu Sakamoto, Sumi Yoshino, Yuko Shimizu, Masaharu Takahashi, Shigeo Nagashima, Jirintai, Tsutomu Nishizawa, Hiroaki Okamoto

ARCHIVES OF VIROLOGY 156(8) 1345-1358 2011年8月査読有り
Nonsurgical management of small-bowel polyps in Peutz-Jeghers syndrome with extensive polypectomy by using double-balloon endoscopy

Hirotsugu Sakamoto, Hironori Yamamoto, Yoshikazu Hayashi, Tomonori Yano, Tomohiko Miyata, Naoyuki Nishimura, Hakuei Shinhata, Hiroyuki Sato, Keijiro Sunada, Kentaro Sugano

GASTROINTESTINAL ENDOSCOPY 74(2) 328-333 2011年8月査読有り
Cell lineage dynamics in the process leading to intestinal metaplasia

Hirotsugu Sakamoto, Hiroyuki Mutoh, Hiroko Hayakawa, Miho Sashikawa, Kentaro Sugano

JOURNAL OF GASTROENTEROLOGY 46(5) 620-628 2011年5月査読有り
Expression of Claudin-2 in intestinal metaplastic mucosa of Cdx2-transgenic mouse stomach

Hirotsugu Sakamoto, Hiroyuki Mutoh, Kentaro Sugano

SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY 45(11) 1273-1280 2010年11月査読有り
Direct repression of Sonic Hedgehog expression in the stomach by Cdx2 leads to intestinal transformation

Hiroyuki Mutoh, Hiroko Hayakawa, Miho Sashikawa, Hirotsugu Sakamoto, Kentaro Sugano

BIOCHEMICAL JOURNAL 427 423-434 2010年5月査読有り
Intestinal metaplasia in gallbladder correlates with high amylase levels in bile in patients with a morphologically normal pancreaticobiliary duct

Hirotsugu Sakamoto, Hiroyuki Mutoh, Kenichi Ido, Shin Satoh, Machio Kumagai, Hiroko Hayakawa, Kiichi Tamada, Kentaro Sugano

HUMAN PATHOLOGY 40(12) 1762-1767 2009年12月査読有り
Transgenic Cdx2 induces endogenous Cdx1 in intestinal metaplasia of Cdx2-transgenic mouse stomach

Hiroyuki Mutoh, Hiroko Hayakawa, Hirotsugu Sakamoto, Miho Sashikawa, Kentaro Sugano

FEBS JOURNAL 276(20) 5821-5831 2009年10月査読有り
Homeobox protein CDX2 reduces Cox-2 transcription by inactivating the DNA-binding capacity of nuclear factor-kappa B

Hiroyuki Mutoh, Hiroko Hayakawa, Hirotsugu Sakamoto, Kentaro Sugano

JOURNAL OF GASTROENTEROLOGY 42(9) 719-729 2007年9月査読有り
A close relationship between intestinal metaplasia and Cdx2 expression in human gallbladders with cholelithiasis

Hirotsugu Sakamoto, Hiroyuki Mutoh, Kenichi Ido, Kiichi Satoh, Hiroko Hayakawa, Kentaro Sugano

HUMAN PATHOLOGY 38(1) 66-71 2007年1月査読有り
The intestine-specific homeobox gene Cdx2 induces expression of the basic helix-loop-helix transcription factor Math1

H Mutoh, H Sakamoto, H Hayakawa, Y Arao, K Satoh, M Nokubi, K Sugano

DIFFERENTIATION 74(6) 313-321 2006年7月査読有り
Analysis of the full-length genome of hepatitis E virus isolates obtained from wild boars in Japan

T Nishizawa, M Takahashi, K Endo, S Fujiwara, N Sakuma, F Kawazuma, H Sakamoto, Y Sato, M Bando, H Okamoto

JOURNAL OF GENERAL VIROLOGY 86 3321-3326 2005年12月査読有り
Cdx2 specifies the differentiation of morphological as well as functional absorptive enterocytes of the small intestine

H Mutoh, K Satoh, H Kita, H Sakamoto, H Hayakawa, H Yamamoto, N Isoda, K Tamada, K Ido, K Sugano

INTERNATIONAL JOURNAL OF DEVELOPMENTAL BIOLOGY 49(7) 867-871 2005年査読有り

MISC

273

厨房従事者の働き方改革持続可能な厨房業務のあり方を目指して

高山恵美, 増田真知子, 茂木さつき, 荒川由紀子, 堀内由布子, 塙建夫, 坂本博次, 倉科憲太郎

日本病態栄養学会誌 28(Suppl.) S-58 2025年1月
腎移植後患者に発症したミコフェノール酸モフェチル関連多発性回腸潰瘍の1例

清水美聡, 小野友輔, 小林卓真, 上野貴, 加賀谷結華, 岡田昌浩, 坂本博次, 矢野智則, 山本博徳

Progress of digestive endoscopy 106(Suppl.) s110-s110 2024年12月
Hartmann手術後で閉鎖腔となった空置直腸に生じた全周性LSTに対して、生食持続灌流法が有効であったESD症例

山下達也, 山本博徳, 矢野智則, 坂本博次, 林芳和, 竹澤敬人, 岡田昌浩, 福田久, 加賀谷結華, 森川昇玲, 橋元幸星, 石井宏明, 小川和紀

Progress of digestive endoscopy 106(Suppl.) s121-s121 2024年12月
パテンシーカプセルのコーティング膜が滞留したCrohn病の1例

清水美聡, 北村昌史, 野本佳恵, 上野貴, 岡田昌浩, 小林卓真, 三ツ橋拓実, 加賀谷結華, 坂本博次, 矢野智則, 山本博徳

Progress of digestive endoscopy 105(1) 85-87 2024年12月
【炎症性腸疾患2024】炎症性腸疾患の内科治療 Crohn病における内視鏡的バルーン拡張術

林宏樹, 矢野智則, 坂本博次, 小黒邦彦, 大和田潤, 小野友輔, 小林卓真, 宮原晶子, 田丸智子, 木下翼, 水田優実, 山本博徳

胃と腸 59(10) 1495-1502 2024年10月

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坂本博次, 武藤弘行

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坂本 博次

基本情報

研究キーワード

研究分野

論文

MISC

共同研究・競争的資金等の研究課題

坂本博次