MAETANI Iruru

J-GLOBAL         Last updated: Feb 1, 2017 at 16:26
 
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Name
MAETANI Iruru
Affiliation
Toho University
Section
Faculty of Medicine, School of Medicine, Division of Gastroenterology, Department of Internal Medicine
Job title
Professor
Degree
Doctor of Medicine(Toho University)

Research Interests

 
 

Research Areas

 
 

Awards & Honors

 
Oct 2013
What is the preferred shape for an esophageal stent flange?, JGES award, JGES
 

Misc

 
SAITO Shuji, YOSHIDA Shuntaro, ISAYAMA Hiroyuki , MATSUZAWA Takeaki, KUWAI Toshio, MAETANI Iruru, SHIMADA Mamoru, YAMADA Tomonori, TOMITA Masafumi, KOIZUMI Koichi, HIRATA Nobuto, KANAZAWA Hideki, ENOMOTO Toshiyuki, SEKIDO Hitoshi, SAIDA Yoshihisa
Surgical Endoscopy   30 3976-3986   Aug 2016   [Refereed]
Malignant gastroduodenal obstruction: An endoscopic approach
LEE Fred, ABDUL-HALIM Rehan, DICKINSON, Owen, MAETANI Iruru
Gastrointestinal Intervention   5 105-110   Jul 2016
SASAHIRA Naoki, HAMADA Tsuyoshi, TOGAWA Osamu, YAMAMOTO Ryuichi, IWAI Tomohisa, TAMADA Kiichi, KAWAGUCHI Yoshiaki, SHIMURA Kenji, KOIKE Takero, YOSHIDA Yu, SUGIMORI Kazuya, RYOZAWA Shomei, KAKIMOTO Toshiharu, NISHIKAWA Ko, KITAMURA Katsuya, IMAMURA Tsuneo, MIZUIDE Masafumi, TODA Nobuo, MAETANI Iruru, SAKAI Yuji, ITOI Takao NAGAHAMA Masatsugu, NAKAI Yosuke, ISAYAMA Hiroyuki
World Journal of Gastroenterology   22(14) 3793-3802   Apr 2016   [Refereed]
KURIHARA Toshio, YASUDA Ichiro, ISAYAMA Hiroyuki, TSUYUGUCHI Toshio, YAMAGUCHI Taketo, KAWABE Ken, OKABE Yoshinobu, HANADA Kenji, HAYASHI Tsuyoshi, OHTSUKA Takao, OANA Syuhei, KAWAKAMI Hiroshi, IGARASHI Yoshinori, MATSUMOTO Kazuya, TAMADA Kiichi, RYOZAWA Shomei, KAWASHIMA Hiroshi, OKAMOTO Yutaka, MAETANI Iruru, INOUE Hiroyuki, ITOI Takao
World Journal of Gastroenterology   22(5) 1891-1901   Feb 2016   [Refereed]
KURIHARA T, YASUDA I, ISAYAMA H, TSUYUGUCHI T, YAMAGUCHI T, KAWABE K, OKABE Y, HANADA K, HAYASHI T, OHTSUKA T, OANA S, KAWAKAMI H, IGARASHI Y, MATSUMOTO K, TAMADA K, RYOZAWA S, KAWASHIMA H, OKAMOTO Y, MAETANI I, INOUE H, ITOI T
World J Gastroenterol   22(5) 1891-1901   Feb 2016
MATSUZAWA Takeaki, ISHIDA Hideyuki, YOSHIDA Shuntaro, ISAYAMA Hiroyuki, KUWAI Toshio, MAETANI Iruru, SHIMADA Mamoru, YAMADA Tomonori, SAITO Shuji, TOmita Masafumi, KOIZUMI Koichi, HIRATA Nobuto, SASAKI Takashi, ENOMOTO Toshiyuki, SAIDA Toshihisa
Gastrointestinal Endoscopy   82(4) 697-707   Oct 2015
OMUTA Shigefumi, MAETANI Iruru, SAITO Michihiro, SHIGOKA Hiroaki, GON Katsushige, TOKUHISA Junya, NARUKI Mieko
Wourld Journal of Gastroenterology   21(23) 7289-7296   Jun 2015   [Refereed]
TSUCHIYA T, ITOI T, MAETANI I, SHIGOKA H, IKEUCHI N, UMEDA J, SOFUNI A, ITOKAWA F, ISHII K, KURIHARA T, TSUJI S, TANAKA R, TNOZUKA R, HONJO M. MUKAI S, MORIYASU F
Dig Dis Sci   60(8) 2502-2508   Apr 2015
A case of an ileal inflammatory fibroid polyp causing intestinal intussusception
NEMOTO Yukako, KANEKO Mikiko, FUJISAKI Jun, SAIDA Yoshihisa, TAKAHASHI K, MAETANI Iruru
Journal of Gastroenterology and Hepatology Research   21(4) 1451-1454   Jan 2015   [Refereed]
NONAKA Satoru, Oda Ichiro, TADA Kazuhiro, MORI Genki, SATO Yoshinori, ABE Seiichiro, SUZUKI Haruhisa, YOSHINAGA Shigetaka, NAKAJIMA Takeshi, MATSUDA Takahisa, TANIGUCHI Hirokazu, SAITO Yutaka, MAETANI Iruru
Endoscopy   47(2) 129-135   Feb 2015   [Refereed]
SASAKI Takashi, ISAYAMA Hiroyuki, NAKAI Yousuke, ITO Yukiko, YASUDA Ichiro, TODA Nobuo, YAGIOKA Hiroshi, MATSUBARA Saburo, HANADA Keiji, MAGUCHI Hiroyuki, KAMADA Hideki, HASEBE Osamu, MUKAI Tsuyoshi, OKABE Yoshihiro, MAETANI Iruru, KOIKE Kazuhiko
World Journal of Gastroenterology   20(48) 18452-18457   Dec 2014
Progress of Digestive Endoscopy   85(1) 110-111   Dec 2014   [Refereed]
TAKI Keiko, SATO Yasuyoshi, SATO Yuri, ASHIHARA Yuumi, CHINO Akiko, IGARASHI Masahiro, SATO Koichiro, KITAGAWA Tomoyuki, MAETANI Iruru, NEMOTO Chieko, NASUNO Kiyoto, SEKINE Takashi, ARAI Masami
Japanese Journal of Clinical Oncology   44(6) 602-606   May 2014   [Refereed]
SATO Koichiro, ITO Sayo, KITAGAWA Tomoyuki, SAIDA Yoshihisa, MAETANI Iruru
J Gastroen Hepatol   29(3) 417-417   Apr 2014
Self-expandable metallic stent placement for palliation in gastric outlet obstruction
MAETANI Iruru
Annals of Palliative Medicine   3(2) 54-64   Apr 2014   [Refereed][Invited]
MAETANI Iruru, MIZUMOTO Yoshinori, SHIGOKA Hiroaki, OMUTA Shigefumi, SAITO Michihiro, TOKUHISA Junya, MORIZANE Toshio
Digestive Endoscopy 2014   26(2) 192-199   Mar 2014
OMUTA Shigefumi, MAETANI Iruru, UKITA Takeo, NAMBU Tomoko, GON Katsushige, SHIGOKA Hiroaki, SAIGUSA Yoshinori, SAITO Michihiro
Hepatobiliary Pancreat Dis Int   13(1) 60-64   Feb 2014
SATO Koichiro, ITO Sayo, KITAGAWA Tomoyuki, KATO Mitsuru, TOMINAGA Kenji, SUZUKI Takeshi, MAETANI Iruru
Surg Endosc   28 2959-2965   May 2014
PEGの適応と問題点(パネルディスカッション司会者総括)
Yasushi HISAYAMA, Iruru MAETANI
Progress of Digestive Endoscopy   83(1) 34-35   Nov 2013   [Invited]
MAETANI Iruru
World Journal of Gastroenterology   19(28) 4531-4536   Jul 2013   [Refereed]
MAETANI Iruru
Video Journal and Encyclopedia of GI Endoscopy   1(1) 196-198   Jun 2013   [Refereed][Invited]
SATO Koichiro, SHIGIYAMA Fumiko, ITO Sayo, KITAGAWA Tomoyuki, TOMINAGA Kenji, SUZUKI Takeshi, MAETANI Iruru
Surgical Endoscopy   27(11) 4171-4176   May 2013   [Refereed]
SASAKI Takashi, ISAYAMA Hiroyuki, NAKAI Yousuke, ITO Yukiko, YASUDA Ichiro, TODA Nobuo, KOGURE Hirofumi, HANADA Keiji, MAGUCHI Hiroyuki, SASAHIRA Naoki, KAMADA Hideki, MUKAI Tsuyoshi, OKABE Yoshihiro, HASEBE Osamu, MAETANI Iruru, KOIKE Kazuhiko
Cancer Chemother Pharmacol   71 973-979   Apr 2013
A case of lansoprazole-associated collagenous colitis with longitudinal ulcer
Kitagawa T,Sato K,Yokouchi Y,Tominaga K,Ito S,Maetani I
22(1) 9-9   Mar 2013   [Refereed]
NAKAI Yousuke, ISAYAMA Hiroyuki, MUKAI Tsuyoshi, ITOI Takao, MAETANI Iruru, KAWAKAMI Hiroshi, YASUDA Ichiro, MAGUCHI Hiroyuki, RYOZAWA Shomei, HANADA Kiji, HASEBE Osamu, ITO Kei, KAWAMOTO Hirofumi, MOCHIZUKI HItoshi, IGARASHI Yoshinori, IRISAWA Atsushi, SASAKI Tamito, TOGAWA Osamu, HARA Taro, KAMADA Hideki, TODA Nobuo, HAMADA Tsuyoshi, KOGURE Hirofumi
J Gastroenterol   48 1293-1299   Jan 2013   [Refereed]
MAETANI Iruru
European Journal of Gastroenterology & Hepatology   25(12) 1484-1487   2013   [Refereed][Invited]
The healing process of artificial colorectal ulcers after endoscopic submucosal dissection
Nemoto Y, Sato K, Ito S, Tominaga K, Maetani I:
Journal of GHR   1(11) 323-326   Dec 2012
MAETANI Iruru
Maetani I, Shigoka H, Omuta S, Gon K, Saito M   24(6) 401-406   Nov 2012
Shigoka H, Maetani I, Tominaga K, Gon K, Saitou M, Takenaka Y
24(6) 426-431   Nov 2012
Ah-San P, Soon-Teck H, Maetani I
J Minim Access Surg   8(4) 154-155   Oct 2012
Tominaga K, Maetani I, Sato K, Shigoka H, Omuta S, Ito S, Saegusa Y
Dis Colon Rectum   55(9) 983-989   Sep 2012
Sato K, Ito S, Shigiyama F, kitagawa T, Hirahata K, Tominaga K, Maetani I
Endoscopy   44(8) 746-753   Aug 2012
Toshihiko M, Inui K, Maetani I, Yokoe M, Sakamoto T, Yoshida M, Ko S, Hirata K, Takada T
Pancreas   41(6) 869-875   Aug 2012
Isayama H, Mukai T, Itoi T, Maetani I, Nakai Y, Kawakami H, Yasuda I, Maguchi H, Ryozawa S, Hanada K, Hasebe O, Ito K, Kawamoto H, Mochizuki H, Igarashi Y, iIrisawa A, Sasaki T, Togawa O, Hara T, Kamada H, Toda N, Kogure H
Gastrointest Endosc   76(1) 84-92   Jul 2012
A small cell neuroendocrine carcinoma of the rectum diagnosed by colorectal endoscopic submucosal dissection
Sato K, Yokouchi Y, Saida Y, Ito S, kitagawa T, Maetani I
J Gastrointestin Liver Dis   21(2) 128-128   Jun 2012
Cat Scratch Colon during Tumor Observation prior to
Sato K, Kitagawa T, Shigiyama F, Ito S, Tominaga K, Maetani I
Journal of gastrointestinal and liver diseases   21(1) 9-9   Apr 2012
Tominaga K, Nimura S, Takahashi K, Maetani I
BMJ Case Reports      Aug 2011
Pang AS, Maetani I
Intern Med   50(8) 949   Apr 2011
Tominaga K, Kato M, Kitagawa T, Saida Y, Gomi T, Maetani I
Gastrointest Endosc   73(4) 818-819   Apr 2011
Nambu T, Ukita T, Shibuya K, Omuta S, Maetani I
Scandinavian Journal of Gastroenterology,   46(1) 109-115   Jan 2011
Ikeda M, Maetani I
Endoscopy   43 79   2011
Nambu T, Ukita T,Shigoka H, Omuta S, Maetani I
Endoscopy   42(suppl 2) E-308-9   Nov 2010
Ikeda M, Maetani I, Terada K, Ukita T, Tada T, Shigoka H, Omuta S, Takahashi K
Endoscopy   42 837-841   Sep 2010
Sasaki T, Isayama H, Nakai Y, Ito Y, Kogure H, Togawa O, Toda N, Yasuda I, Hasebe O, Maetani I, Sasahira N, Hirano K, Tsujino T, Tada M, Omata M
Cancer Chemother Pharmacol   65(8) 1101-1107   Aug 2010
Maetani I, Nambu T, Omuta S,Ukita T, Shigoka H
World J Gastroenterol   16(22) 2828-2831   Jun 2010
Maetani I, Ukita T, Nambu T, Shigoka H, Omuta S, Endo T, Takahashi K
Digestive Endoscopy   22(2) 83-89   Apr 2010
Tominaga K, Fujinuma S, Endo T, Saida Y, Takahashi K, Maetani I
World J Gastroenterol   21(15) 2351-2356   May 2009
Maetani I, Ukita T, Tada T, Shigoka H, Omuta S, Endo T
Gastrointest Endosc   96(4) 806-812   Apr 2009
Maetani I
Endoscopy   40(9) 786   Sep 2008
Tominaga K, Iida T, Nakamura Y, Nagao J, Yokouchi Y, Maetani I
Endoscopy   40(Suppl 2) 213-214   Sep 2008

Books etc

 
Percutaneous Endoscopic Gastrostomy (PEG)
MAETANI Iruru (Part:Joint Work, Prevention of Peristomal PEG Infection)
Nova Science Publishers, Inc.   Jun 2016   
Diet and Nutrition in Palliative Care
CRC Press   2011   

Conference Activities & Talks

 
Efficacy of modified small J shaped-tip guidewire for selective biliary cannulation: a prospective randomized controlled study
GON Katsushige, MAETANI Iruru, NARUKI Mieko, TOKUHISA Junya, SAITO Michihiro, OMUTA Shigefumi, SHIGOKA Hiroaki
APDW 2016   3 Nov 2016   
Biliary cannulation for ERCP: Reviewing basic techniques [Invited]
MAETANI Iruru
The Ninth National ERCP Symposium (2016Innovative Technology Forum of Digestive Endoscopy)   22 Oct 2016   
Evaluation of clinical factors associated with the technical difficulty of self-expandable metallic stent placement for malignant colonic obstruction
SHIMADA Mamoru, KUWAI Toshio, KANAZAWA Akibumi, YOSHIDA Shuntaro, ISAYAMA Hiroyuki, MATSUZAWA Takeaki, YAMADA Tomonori, SAITO Shuji, HIRATA Nobuto, SASAKI Takashi, KOIZUMI Koichi, TOMINAGA Kenji, MAETANI Iruru, SAIDA Yoshihisa
UEG Week 2016 (United European Gastroenterology)   18 Oct 2016   
Small bowel nutrition in patients with malignant GI obstruction: Role of endoscopic stent method [Invited]
MAETANI Iruru
DEST 2016 (The Digestive Endoscopy Society of Taiwan)   6 Aug 2016   
Undifferenciated (anaplastic) carcinomas of pancreas with osteo last-like giant cells showing intraductal polypoid in the main pancreatic duct
MITO Kumiko, SAITO Mihihiro, MORITA Kohei, MAETANI Iruru, SATA Naohiro, FUKUSHIMA Noriyoshi
The Joint Conference of the 47th annual meeting of the Japan Pancreas Society (JPS), the 20th meeting of the International Association of Pancreatology (IAP) and the 6th meeting of the Asian Oceanic Pancreatic Association (AOPA)   4 Aug 2016   
Reduced risk of peristormal infection after percutaneous endoscopic gastrostomy [Invited]
MAETANI Iruru
Asian Pacific Digestive Week 2015   5 Dec 2015   
Feasibility of direct peroral cholangioscopy using an ultraslim upper endoscope for evaluating residual stones of common bile duct stone
OMUTA Shigefumi, MAETANI Iruru, GON Katsunari, SAITO Michihiro, NARUKI MIeko
23rd United European Gastroenterology Week   28 Oct 2015   
Factors affecting the post coagulation syndrome after submucosal dissection for colorectal tumors
SATO Koichiro, ITO Sayo, KITAGAWA Tomoyuki, NEMOTO Yukako, TOMINAGA Kenji, MAETANI Iruru
23rd United European Gastroenterology Week   27 Oct 2015   
Prospective multicenter study of a flexible self-expandable metallic stents for malignant colorectal obstruction in Japan: Short-term safety and efficacy in 199 patients
NARITA Akiko, YOSHIDA S, ISAYAMA Hiromichi, YAMADA T, MAETANI Iruru, SUMIDA Y, KYO Rika, KUWAI T, TOMITA M, MOROI R, MATSUZAWA T, SAITO S, SASAKI T, SAIDA Yoshihisa
23rd United European Gastroenterology Week   26 Oct 2015   
A prospective multicenter study of self-expandable metallic stent placement as a bridge to surgery for malignant colorectal obstruction in Japan: Feasibility in 112 cases
MATSUZAWA Takeaki, ISHIDA Hideyuki, YAMADA Tomonori, TOMITA Masafumi, YOSHIDA Shuntaro, ISAYAMA Hiroyuki, MAETANI Iruru, KYO Rika, SUMIDA Yorinobu, KUWAI Toshio, HIRATA Nobuto, KUSHIYAMA Toshinori, YOSHIKAWA Masateru, SAITO Shuji, SAIDA Yoshihisa
23rd United European Gastroenterology Week   24 Oct 2015   
Japan PEG: Past, present and future [Invited]
MAETANI Iruru
DEST 2015 (The Digestive Endoscopy Society of Taiwan)   22 Aug 2015   
Double metallic stenting [Invited]
MAETANI Iruru
T-CAP 2015   4 Jul 2015   
Efficacy of early pancreatic sphincter pre-cutting for difficult biliary cannulation
GON Katsushige, OMUTA Shigefumi, NARUKI Mieko, SAITO Michihiro, MAETANI Iruru
T-CAP 2015   3 Jul 2015   
The treatment for unresectable advanced gastric cancer with pyloric stenosis
WATANBE Ryohei, NAGAOKA Yasushi, NAKAMURA Yoichi, MORIYAMA Hodaka, OTSUJI Ayako, NAGAO Sayaka, TAKABAYASHI Kazuhiro, ASAI Koji, ENOMOTO Toshiyuki, WATANABE Manabu, SAIDA Yoshihisa, NAGAO Jiro, KUSACHI Shinya, MAETANI Iruru
The 61st Annual Coongress of International College of Surgeons Japan Section   20 Jun 2015   
A prospective multicenter study of self-expandable metallic stents as a bridge to surgery for malignant colorectal obstruction in Japan: efficacy and safety in 313 patients
SAITO Shuji, SEKIDO Hitoshi, YOSHIDA Shuntaro, ISAYAMA HIroyuki, MATSUZAWA Takeaki, KUWAI Toshio, MAETANI Iruru, SHIMADA Mamoru, YAMADA Tomonori, TOMITA Masafumi, KOIZUMI Koichi, HIRATA Nobuto, KANAZAWA Hideki, IKEDA Satoshi, KONISHI Ken, HIRAKAWA Tomio, KYO Rika, ENOMOTO Toshiyuki, SAIDA Yoshihisa
SAGES 2015(Society of American Gastrointestinal and Endoscopic Surgeons)   17 Apr 2015   
Efficacy of endoscopic pancreatic sphincterotomy preceding extracorporeal shock wave lithotripsy for pancreatolithiasis
NARUKI Mieko, OMUTA Shigefumi, SHIGOKA Hiroaki, TOKUHISA Junya, MITO Kumiko, MAKINO Toshiyuki, TAKAKI Atsuko, MAETANI Iruru
Combined EPC & IAP Meeting 2014   25 Jun 2014   
The efficacy of a new ultrathin colonoscope [Invited]
SATO Koichiro, MAETANI Iruru
IDEN 2014 (International Digestive Endoscopy Network)   1 Jun 2014   
Management of rectal subepithelial tumors: various resection techniques [Invited]
SATO Koichiro, MAETANI Iruru
IDEN 2014 (International Digestive Endoscopy Network)   1 Jun 2014   
Factors affecting the technical difficulty and clinical outcome of endoscopic submucosal dissection for colorectal tumors
SATO Koichiro, ITO Sayo, KITAGAWA Tomoyuki, SUZUKI Takeshi, TOMINAGA Kenji, MAETANI Iruru
DDW 2014   6 May 2014   
Endoscopy Live Demonstration (II) [Invited]
MAETANI Iruru
Asia Pacific Digestive Week 2014 (APDW2014)   23 Nov 2014   
Evaluation of stent placement for advanced esophageal cancer
TOKUHISA Junya, OMUTA Shigefumi, SHIGOKA Hiroaki, GON Katsunari, NARUKI Mieko, MAETANI Iruru
Asian Pacific Digestive Week 2014(APDW2014)   23 Nov 2014   
Clinical outcome of gastric endoscopic submucosal dissection in oldest-old patients
ITO Sayo, SATO Koichiro, KITAGAWA Tomoyuki, SUZUKI Takeshi, TOMINAGA Kenji, NEMOTO Yukako, KATO Mitsuru, HIRAYAMa Kaho, YOSHIDa Yuki, MAKINO Toshiyuki, MITO Kumiko, TAKAKI Atsuko, HIHARa Daisuke, MAETANI Iruru
Asian Pacific Digestive Week 2014(APDW2014)   23 Nov 2014   
YOSHIDA Shuntaro, ISAYAMA Hiroyuki, MATSUZAWA Takeaki, KUWAI Toshio, MAETANI Iruru, YAMADA Tomonori, SAITO Shuji, TOMITA Masafumi, SASAKI Takashi, SAIDA Yoshihisa
United European Gastroenterology Week 2014 (UEGW 2014)   21 Oct 2014   
Is newly modified endoscopic large balloon dilatation without endoscopic sphincterotomy effective for difficult bild duct stone removal?
OMUTA Shigefumi, MAETANI Iruru, GON Katsushige, TOKUHISA Junya, NARUKI Mieko
Tokyo Conference of Asian Pancreato-biliary Interventional Endoscopist 2014   27 Jun 2014   
Live Demonstration Panalist [Invited]
MAETANI Iruru
The 7th Meeting of the Gastrointestinal Intervention (SGI 2013)   25 Oct 2013   
Gastroduodenal stent: Which patients benefit from what? [Invited]
MAETANI Iruru
The 7th Meeting of the Society of Gastrointestinal Intervention (SGI 2013)   25 Oct 2013   
Pancreaticobiliary wires: Current status and new development [Invited]
MAETANI Iruru
The 7th Meeting of the Society of Gastrointestinal Intervention (SGI 2013)   25 Oct 2013   
A prospective multicenter study of a fully-covered metal stent in patients with distal malignant biliary obstruction: Watch-2 Study
S. Ryozawa, H. Isayama, MAETANI Iruru, Y. Nakai, H. Kawakami, I. Yasuda, H. Mochizuki , H. Iwano, H. Maguchi, M. Kida, K. Kubota, T. Mukai, O. Hasebe, Y. Igarashi, K. Hanada, A. Irisawa, T. Itoi, K. Ito, H. Kogure
United European Gastroenterology (UEG)   16 Oct 2013   
How can we minimize the risks and complications of ERCP [Invited]
MAETANI Iruru
Indonesian Digestive Disease Week (IDDW) 2013   14 Jun 2013   
New guidewire for wire-guided cannulation [Invited]
MAETANI Iruru
Tokyo Conference of Asian Pancreato-biliary Interventional Endoscopist   23 Jun 2013   
Evaluation of residual stone after removal common bile duct stone by peroral direct cholangioscopy (PDC) using an ultraslim endoscope.
Omuta S, Maetani I, Saitou M, Shigoka H, Tokuhisa J, Naruki M
Tokyo Conference of Asian Panreato-biliary Interventional Endoscopist   21 Jun 2013   
A Prospective randomized study of the efficiency of an ultrathin colonoscope in unsedated colonoscopy: An interim report
Sato K, Ito S, Kitagawa T, Tominaga K, Suzuki T, Maetani I
21 May 2013   
A newly designed J-shaped-tip guidewire: a preliminary feasiblity study in wire-guided cannulation
Omuta S, Maetani I, Shigoka H, Gon K, Saito M, Tokuhisa J, Naruki M
DDW2013   19 Mar 2013   
Predictors of the presence of common bile duct stones at the time of ERCP with acute biliary pancreatitis
Omuta S, Maetani I, Shigoka H, Saito M, Tokuhisa J, Naruki M
Asian Pacific Digestive Week 2012   8 Dec 2012   
Pancreatobiliary fistula associated with intraductal papillary mucinous neoplasm manifesting as obstructive jaundice: 4 case reports
Saito M, Tokuhisa J, Gon K, Saigusa Y, Omuta S, Shigoka H, Ukita T, Hagiwara O, Kodama H, Matukiyo H, Asai K, Watanabe M, Yokouchi Y, Maetani I
Asian Pacific Digestive Week 2012   8 Dec 2012   
A simple introducing method; Direct peroral cholangioscopy using an ultraslim upper endoscope
Omuta S, Maetani I, Shigoka H, Gon K, Saito M, Tokuhisa J, Naruki M
20th United European Gastroenterology Week   23 Oct 2012   
Tips and tricks of ERCP canulation for the beginner [Invited]
MAETANI Iruru
Indonesian Digestive Disease Week (IDDW) 2012   13 Sep 2012   
Hot topics of SEMS in Gastric Outlet Obstruction
MAETANI Iruru
BONASTENT SUMMIT 2012   Mar 2012   
Evaluation Of Endoscopic Papillallary Large-Balloon Dilation (EPLBD) For
Omuta S, Ukita T, Shigoka H, Gon K, Saito M, Tokuhisa J, Maetani I
Asian Pacific Digestive Week2011   Oct 2011   
Evaluation Of Endoscopic Papillallary Large-Balloon Dilation (EPLBD) For Large Common Bile Duct (CBD) Stones In Our Institution
An alternative procedure of biliary stenting in patients with bilioduodenal obstruction
4th Asian Endoscopy Future Foru2011(AEFF)   2011   
A case of lymphoid hyperplasia of the ascending colon treated by endoscopic mucosal resection
The 10th Korea-Japan Joint Symposium on Gastrointestinal endoscopy   2011   
Evaluation of Healing Process of Artificial Ulcers in Colorectum After Endoscopic Submucosal Dissection
DDW 2011   2011   
A Prospective Randomized Study of the Usefulness of a Newly Developed Small Caliber Colonoscope: A Preliminary Report
DDW 2011   2011   
A randomized phase II study of gemcitabine plus S-1 combination chemotherapy versus gemcitabine monotherapy in patients with advanced biliary tract cancer
The 9th Annual Meeting of Japanese Society of Medical Oncology   2011   
Evaluation Of Endoscopic Papillallary Large-Balloon Dilation (EPLBD) For Large Common Bile Duct (CBD) Stones In Our Institution
Asian Pacific Digestive Week2011   2011   
Efficacy of placement of thin nasobiliary drainage catheter without sphincterotomy for treatment of postoperative bile leaks
SGI 2010 (The 4rd Meeting of the Society of Gastrointestinal Intervention)   2010   
An atypical pancreatic pseudocyst surrounded by contrast-enhanced parenchyma: a case report
International Pancreatic Research Forum 2009   2009   
Metallic stenting and chemoradiation for malignant biliary obstruction in pancreatic cancer
The 8th Korea- Japan joint Symposium on Gastrointestinal Endoscopy   2009   
Usefulness of endoscopic ultrasonography (EUS) for the management of ischemic colitis: case report
The 8th Korea- Japan joint Symposium on Gastrointestinal Endoscopy   2009   
A case of mucosal polyp of the colon that showed peculiar histopathological images
The 8th Korea- Japan joint Symposium on Gastrointestinal Endoscopy   2009   

Research Grants & Projects

 
Stent placement for malignant biliary stricture
Project Year: 1987   
Stent placement for malignant gastrointestinal stericture
Project Year: 1993