Works by Yasuda, Kenjiro

Results: 65

Does single-balloon enteroscopy contribute to successful endoscopic retrograde cholangiopancreatography in patients with surgically altered gastrointestinal anatomy?

Published in:

2013

By:

Takuji Kawamura;
Koichiro Mandai;
Koji Uno;
Kenjiro Yasuda;
Kawamura, Takuji;
Mandai, Koichiro;
Uno, Koji;
Yasuda, Kenjiro

Publication type:

journal article

A comparative analysis of radiation exposure in endoscopic ultrasound‐guided drainage versus endoscopic transpapillary drainage for acute cholecystitis.

Published in:

Advances in Digestive Medicine, 2025, v. 12, n. 2, p. 1, doi. 10.1002/aid2.13400

By:

Mandai, Koichiro;
Inoue, Takato;
Nakamura, Shiho;
Yoshimoto, Takaaki;
Ogawa, Tomoya;
Uno, Koji;
Yasuda, Kenjiro

Publication type:

Article

Significance of fecal hemoglobin concentration for predicting risk of colorectal cancer after colonoscopy.

Published in:

JGH Open, 2020, v. 4, n. 5, p. 898, doi. 10.1002/jgh3.12346

By:

Kawamura, Takuji;
Inoue, Takato;
Shinomiya, Ryo;
Sakai, Hiroaki;
Amamiya, Kana;
Sakiyama, Naokuni;
Shirakawa, Atsushi;
Okada, Yusuke;
Sanada, Kasumi;
Nakase, Kojiro;
Mandai, Koichiro;
Suzuki, Azumi;
Kamaguchi, Mai;
Morita, Atsushi;
Nishioji, Kenichi;
Tanaka, Kiyohito;
Uno, Koji;
Yokota, Isao;
Kobayashi, Masao;
Yasuda, Kenjiro

Publication type:

Article

Transferring a naso‐gallbladder drainage tube to the mouth for re‐examination of a gallbladder lesion.

Published in:

Journal of Hepato -- Biliary -- Pancreatic Sciences, 2022, v. 29, n. 8, p. e77, doi. 10.1002/jhbp.1147

By:

Mandai, Koichiro;
Inoue, Takato;
Uno, Koji;
Yasuda, Kenjiro

Publication type:

Article

Transpapillary biliary drainage using a long plastic stent: Preventing early stent dysfunction in pancreatic cancer with duodenal invasion.

Published in:

Journal of Hepato -- Biliary -- Pancreatic Sciences, 2022, v. 29, n. 6, p. e52, doi. 10.1002/jhbp.1121

By:

Mandai, Koichiro;
Shinomiya, Ryo;
Uno, Koji;
Yasuda, Kenjiro

Publication type:

Article

EUS‐guided antegrade pancreatic guidewire placement for double‐guidewire technique in single‐balloon enteroscope‐assisted ERCP.

Published in:

Journal of Hepato -- Biliary -- Pancreatic Sciences, 2021, v. 28, n. 12, p. e52, doi. 10.1002/jhbp.925

By:

Mandai, Koichiro;
Uno, Koji;
Yasuda, Kenjiro

Publication type:

Article

A direct peroral cholangioscopy‐assisted therapy for a choledochojejunostomy anastomotic stricture via EUS‐guided hepaticogastrostomy.

Published in:

Journal of Hepato -- Biliary -- Pancreatic Sciences, 2020, v. 27, n. 7, p. 437, doi. 10.1002/jhbp.766

By:

Mandai, Koichiro;
Uno, Koji;
Yasuda, Kenjiro

Publication type:

Article

Endoscopic Ultrasound.

Published in:

Gastroenterology Research & Practice, 2013, p. 1, doi. 10.1155/2013/508082

By:

Omar, Salem;
Bhutani, Manoop S.;
Kenjiro Yasuda;
Tiing Leong Ang

Publication type:

Article

Accuracy of Endoscopic Ultrasonography for Determining the Treatment Method for Early Gastric Cancer.

Published in:

Gastroenterology Research & Practice, 2012, p. 1, doi. 10.1155/2012/245390

By:

Mandai, Koichiro;
Yasuda, Kenjiro

Publication type:

Article

Pallation of Malignant Upper Gastrointestinal Obstruction with Self-Expandable Metal Stent.

Published in:

Korean Journal of Radiology, 2012, p. S98, doi. 10.3348/kjr.2012.13.s1.s98

By:

Morikawa, Soichiro;
Suzuki, Azumi;
Nakase, Kojiro;
Yasuda, Kenjiro

Publication type:

Article

Overtube‐assisted necrosectomy for a large walled‐off pancreatic necrosis using a short‐type single‐balloon enteroscope.

Published in:

Digestive Endoscopy, 2021, v. 33, n. 3, p. e21, doi. 10.1111/den.13893

By:

Mandai, Koichiro;
Uno, Koji;
Yasuda, Kenjiro

Publication type:

Article

Japan Gastroenterological Endoscopy Society guidelines for endoscopic papillary large balloon dilation.

Published in:

Digestive Endoscopy, 2018, v. 30, n. 3, p. 293, doi. 10.1111/den.13029

By:

Itoi, Takao;
Ryozawa, Shomei;
Katanuma, Akio;
Okabe, Yoshinobu;
Kato, Hironori;
Horaguchi, Jun;
Tsuchiya, Takayoshi;
Gotoda, Takuji;
Fujita, Naotaka;
Yasuda, Kenjiro;
Igarashi, Yoshinori;
Fujimoto, Kazuma;
Japan Gastroenterological Endoscopy Society

Publication type:

Article

Japan Gastroenterological Endoscopy Society guidelines for endoscopic sphincterotomy.

Published in:

Digestive Endoscopy, 2018, v. 30, n. 2, p. 149, doi. 10.1111/den.13001

By:

Ryozawa, Shomei;
Itoi, Takao;
Katanuma, Akio;
Okabe, Yoshinobu;
Kato, Hironari;
Horaguchi, Jun;
Fujita, Naotaka;
Yasuda, Kenjiro;
Tsuyuguchi, Toshio;
Fujimoto, Kazuma

Publication type:

Article

Examination time as a quality indicator of screening upper gastrointestinal endoscopy for asymptomatic examinees.

Published in:

Digestive Endoscopy, 2017, v. 29, n. 5, p. 569, doi. 10.1111/den.12804

By:

Kawamura, Takuji;
Wada, Hironori;
Sakiyama, Naokuni;
Ueda, Yuki;
Shirakawa, Atsushi;
Okada, Yusuke;
Sanada, Kasumi;
Nakase, Kojiro;
Mandai, Koichiro;
Suzuki, Azumi;
Kamaguchi, Mai;
Morita, Atsuhiro;
Nishioji, Kenichi;
Tanaka, Kiyohito;
Mochizuki, Naomi;
Uno, Koji;
Yokota, Isao;
Kobayashi, Masao;
Yasuda, Kenjiro

Publication type:

Article

Memorial Address for Dr Masatsugu Nakajima.

Published in:

Digestive Endoscopy, 2017, v. 29, p. 2, doi. 10.1111/den.12844

By:

Yasuda, Kenjiro

Publication type:

Article

Memorial Address for Dr Masatsugu Nakajima.

Published in:

2017

By:

Kenjiro Yasuda

Publication type:

Obituary

Clinical usefulness of a short-type, prototype single-balloon enteroscope for endoscopic retrograde cholangiopancreatography in patients with altered gastrointestinal anatomy: Preliminary experiences.

Published in:

Digestive Endoscopy, 2015, v. 27, n. 1, p. 82, doi. 10.1111/den.12322

By:

Kawamura, Takuji;
Uno, Koji;
Suzuki, Azumi;
Mandai, Koichiro;
Nakase, Kojiro;
Tanaka, Kiyohito;
Yasuda, Kenjiro

Publication type:

Article

Relationship between frequency of surveillance colonoscopy and colorectal cancer prevention.

Published in:

Digestive Endoscopy, 2014, v. 26, n. 3, p. 409, doi. 10.1111/den.12185

By:

Kawamura, Takuji;
Oda, Yasushi;
Murakami, Yoshitaka;
Kobayashi, Kiyonori;
Matsuda, Koji;
Kida, Mitsuhiro;
Tanaka, Kiyohito;
Kawahara, Yosuke;
Koizumi, Wasaburo;
Yasuda, Kenjiro;
Tajiri, Hisao

Publication type:

Article

Looking back over the third term of Endoscopy Forum Japan.

Published in:

Digestive Endoscopy, 2014, v. 26, p. 164, doi. 10.1111/den.12279

By:

Yasuda, Kenjiro

Publication type:

Article

Preface.

Published in:

2014

By:

Yasuda, Kenjiro

Publication type:

Proceeding

Preface.

Published in:

Digestive Endoscopy, 2013, p. 1, doi. 10.1111/den.12087

By:

Yasuda, Kenjiro

Publication type:

Article

PREFACE.

Published in:

Digestive Endoscopy, 2012, v. 24, p. 1, doi. 10.1111/j.1443-1661.2012.01292.x

By:

YASUDA, KENJIRO

Publication type:

Article

MULTICENTER PHASE II RANDOMIZED STUDY EVALUATING DOSE-RESPONSE OF ANTIPERISTALTIC EFFECT OF L-MENTHOL SPRAYED ONTO THE GASTRIC MUCOSA FOR UPPER GASTROINTESTINAL ENDOSCOPY.

Published in:

Digestive Endoscopy, 2012, v. 24, n. 2, p. 79, doi. 10.1111/j.1443-1661.2011.01163.x

By:

HIKI, NAOKI;
KAMINISHI, MICHIO;
YASUDA, KENJIRO;
UEDO, NORIYA;
KOBARI, MASUMI;
SAKAI, TERUFUMI;
HIRATSUKA, TAKASHI;
OHNO, KYOTA;
HONJO, HAJIME;
NOMURA, SACHIYO;
YAHAGI, NAOHISA;
TAJIRI, HISAO;
SUZUKI, HIROAKI

Publication type:

Article

PREFACE.

Published in:

2011

By:

YASUDA, KENJIRO

Publication type:

Other

PREFACE.

Published in:

2010

By:

Yasuda, Kenjiro

Publication type:

Other

CASE REPORT: TROUBLE-SHOOTING FOR DIFFICULT CASES OF COMMON BILE DUCT STONES WITH ENDOSCOPIC TREATMENT.

Published in:

2010

By:

Tanaka, Kiyohito;
Yasuda, Kenjiro;
Uno, Koji;
Kawabata, Hideaki;
Kawamura, Takuji;
Morikawa, Soichiro

Publication type:

Other

CURRENT STATUS OF ENDOSCOPIC MANAGEMENT FOR NONVARICEAL UPPER GASTROINTESTINAL BLEEDING.

Published in:

Digestive Endoscopy, 2010, v. 22, p. S26, doi. 10.1111/j.1443-1661.2010.00972.x

By:

Kawamura, Takuji;
Yasuda, Kenjiro;
Morikawa, Soichiro;
Itonaga, Masahiro;
Nakajima, Masatsugu

Publication type:

Article

EVALUATION OF NARROW BAND IMAGING FOR PERORAL CHOLANGIOPANCREATOSCOPY.

Published in:

Digestive Endoscopy, 2007, v. 19, p. S129, doi. 10.1111/j.1443-1661.2007.00741.x

By:

Tanaka, Kiyohito;
Yasuda, Kenjiro;
Uno, Koji;
Sakata, Munehiro;
Nakajima, Masatsugu

Publication type:

Article

COMPARISON OF THE HEIGHT OF PAPILLARY TUMOR IN INTRADUCTAL PAPILLARY MUCINOUS NEOPLASM OF THE PANCREAS BETWEEN MEASURED PREOPERATIVE IMAGES AND RESECTED MATERIAL.

Published in:

Digestive Endoscopy, 2006, v. 18, p. S84, doi. 10.1111/j.1443-1661.2006.00641.x

By:

Tanaka, Kiyohito;
Yasuda, Kenjiro;
Uno, Koji;
Sakata, Munehiro;
Nakajima, Masatsugu

Publication type:

Article

CLINICAL USE OF THE NEWLY DEVELOPED ELECTRONIC RADIAL ULTRASOUND ENDOSCOPE.

Published in:

Digestive Endoscopy, 2006, v. 18, n. 1, p. 49, doi. 10.1111/j.1443-1661.2006.00574.x

By:

Ogawa, Masami;
Yasuda, Kenjiro;
Cho, Eisai;
Tanaka, Kiyohito;
Uno, Koji;
Nakajima, Masatsugu

Publication type:

Article

LIMITATIONS OF PERORAL CHOLANGIOSCOPY IN THE DIAGNOSIS OF BILIARY TUMORS.

Published in:

Digestive Endoscopy, 2005, v. 17, p. 67, doi. 10.1111/j.1443-1661.2005.00523.x

By:

Mukai, Hidekazu;
Watanabe, Akihiko;
Fujiwara, Hitoshi;
Yasuda, Kenjiro;
Nakajima, Masatsugu

Publication type:

Article

TWO CASES OF MUCIN-PRODUCING CHOLANGIOCARCINOMA DIAGNOSED BY PERORAL CHOLANGIOSCOPY.

Published in:

Digestive Endoscopy, 2005, v. 17, p. 92, doi. 10.1111/j.1443-1661.2005.00541.x

By:

Uno, Koji;
Yasuda, Kenjiro;
Tanaka, Kiyohito;
Cho, Eisai;
Nakajima, Masatsugu

Publication type:

Article

COVERED WALLSTENT FOR PALLIATION OF MALIGNANT COMMON BILE DUCT STRICTURE: PROSPECTIVE MULTICENTER EVALUATION.

Published in:

Digestive Endoscopy, 2005, v. 17, n. 3, p. 218, doi. 10.1111/j.1443-1661.2005.00504.x

By:

Kubota, Yoshitsugu;
Mukai, Hidekazu;
Nakaizumi, Akihiko;
Tanaka, Kiyohito;
Okabe, Yoshihiro;
Sakagami, Takashi;
Kitano, Masayuki;
Mitsufuji, Shoji;
Shirasaka, Daisuke;
Kikuchi, Eiryo;
Koyama, Shigeki;
Yazumi, Shujiro;
Shiba, Masatsugu;
Yasuda, Kenjiro

Publication type:

Article

POSSIBILITY OF THE DEVELOPMENT AND CLINICAL USE OF A CAPSULE ULTRASOUND ENDOSCOPE.

Published in:

Digestive Endoscopy, 2004, v. 16, n. S2, p. S251, doi. 10.1111/j.1443-1661.2004.00443.x

By:

Yasuda, Kenjiro

Publication type:

Article

FOCUS ON THE FUTURE.

Published in:

2004

By:

Yasuda, Kenjiro

Publication type:

Other

EUS IN THE DIAGNOSIS OF ULCERATIVE COLITIS.

Published in:

Digestive Endoscopy, 2004, v. 16, n. S2, p. S182, doi. 10.1111/j.1443-1661.2004.00445.x

By:

Cho, Eisai;
Yasuda, Kenjiro;
Nakajima, Masatsugu

Publication type:

Article

NEWLY DEVELOPED ULTRASOUND ENDOSCOPE WITH AN ELECTRONIC RADIAL ARRAY TRANSDUCER.

Published in:

Digestive Endoscopy, 2004, v. 16, n. S2, p. S219, doi. 10.1111/j.1443-1661.2004.00444.x

By:

Yasuda, Kenjiro;
Ogawa, Masami;
Nakajima, Masatsugu

Publication type:

Article

FOCUS ON THE FUTURE.

Published in:

2004

By:

Yasuda, Kenjiro

Publication type:

Other

POSSIBILITY OF THE DEVELOPMENT AND CLINICAL USE OF A CAPSULE ULTRASOUND ENDOSCOPE.

Published in:

Digestive Endoscopy, 2004, v. 16, p. S251, doi. 10.1111/j.1443-1661.2004.00443.x

By:

Yasuda, Kenjiro

Publication type:

Article

NEWLY DEVELOPED ULTRASOUND ENDOSCOPE WITH AN ELECTRONIC RADIAL ARRAY TRANSDUCER.

Published in:

Digestive Endoscopy, 2004, v. 16, p. S219, doi. 10.1111/j.1443-1661.2004.00444.x

By:

Yasuda, Kenjiro;
Ogawa, Masami;
Nakajima, Masatsugu

Publication type:

Article

EUS IN THE DIAGNOSIS OF ULCERATIVE COLITIS.

Published in:

Digestive Endoscopy, 2004, v. 16, p. S182, doi. 10.1111/j.1443-1661.2004.00445.x

By:

Cho, Eisai;
Yasuda, Kenjiro;
Nakajima, Masatsugu

Publication type:

Article

INSERTION OF METALLIC STENTS FOR MALIGNANT GASTRIC OUTLET AND DUODENAL STENOSES.

Published in:

Digestive Endoscopy, 2004, v. 16, p. S24, doi. 10.1111/j.1443-1661.2004.00367.x

By:

Uno, Koji;
Tanaka, Kiyohito;
Cho, Etsai;
Yasuda, Kenjiro;
Nakajima, Masatsugu

Publication type:

Article

STANDARD IMAGING TECHNIQUES IN THE PANCREATOBILIARY REGION USING RADIAL SCANNING ENDOSCOPIC ULTRASONOGRAPHY.

Published in:

Digestive Endoscopy, 2004, v. 16, p. S118, doi. 10.1111/j.1443-1661.2004.00380.x

By:

Inui, Kazuo;
Kida, Mitsuhiro;
Fujita, Naotaka;
Maguchi, Hiroyuki;
Yasuda, Kenjiro;
Yamao, Kenji

Publication type:

Article

A CASE WITH PERFORATION AFTER ENDOSCOPIC BALLOON DILATATION FOR STRICTURE OF MALIGNANT LYMPHOMA.

Published in:

Digestive Endoscopy, 2004, v. 16, p. S73, doi. 10.1111/j.1443-1661.2004.00392.x

By:

Cho, Eisai;
Uno, Koji;
Tanaka, Kiyohito;
Yasuda, Kenjiro;
Nakajima, Masatsugu

Publication type:

Article

ORIGINAL ARTICLE Differential diagnosis of intraductal papillary-mucinous tumor of the pancreas by endoscopic ultrasonography and intraductal ultrasonography.

Published in:

Digestive Endoscopy, 2004, v. 16, n. 2, p. 101, doi. 10.1111/j.1443-1661.2003.00320.x

By:

Kawaguchi, Yoshiaki;
Yasuda, Kenjiro;
Cho, Eisai;
Uno, Koji;
Tanaka, Kiyohito;
Nakajima, Masatsugu

Publication type:

Article

Endoscopic Resection of Tumor of Papilla Vater: Our Experiences.

Published in:

Digestive Endoscopy, 2003, v. 15, p. S31, doi. 10.1046/j.1443-1661.15.s.9.x

By:

YASUDA, KENJIRO;
UNO, KOJI;
TANAKA, KIYOHITO;
NAKAJIMA, MASATSUGU

Publication type:

Article

Newly Developed Endoscopic Resection Technique for Colorectal Tumors.

Published in:

Digestive Endoscopy, 2003, v. 15, p. S44, doi. 10.1046/j.1443-1661.15.s.13.x

By:

CHO, EISAI;
UNO, KOJI;
TANAKA, KIYOHITO;
YASUDA, KENJIRO;
NAKAJIMA, MASATSUGU

Publication type:

Article

ENDOSCOPIC ULTRASONOGRAPHY IN JAPAN and THE REST OF THE WORLD.

Published in:

Digestive Endoscopy, 2002, v. 14, p. S18, doi. 10.1046/j.1443-1661.14.s1.13.x

By:

Yasuda, Kenjiro

Publication type:

Article

CLINICAL USES OF HIGH-RESOLUTION AND HIGH-MAGNIFICATION ENDOSCOPY FOR UPPER GASTROINTESTINAL LESIONS.

Published in:

Digestive Endoscopy, 2001, v. 13, p. S36, doi. 10.1046/j.1443-1661.2001.0130s1S36.x

By:

Yasuda, Kenjiro

Publication type:

Article

Evaluation of new plastic stents for malignant biliary obstruction.

Published in:

Digestive Endoscopy, 2001, v. 13, n. 3, p. 159, doi. 10.1046/j.1443-1661.2001.00125.x

By:

Uno, Koji;
Yasuda, Kenjiro;
Tanaka, Kiyohito;
Hayakumo, Takanobu;
Nakajima, Masatsugu

Publication type:

Article