Results 131 to 140 of about 29,202 (297)

The Risk of Colonoscopy‐related Bleeding in Patients With or Without Continued Treatment With an Antithrombotic Agent

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives We prospectively investigated the risk of colonoscopy‐related bleeding in relation to antithrombotic treatment. Methods This prospective, observational, single‐center cohort study (NCT02594813) enrolled consecutive patients who underwent colonoscopy, including the removal of colorectal polyps, regardless of the continuation of ...
Emi Nonaka, Ichitaro Horiuchi, Akira Horiuchi, Satoshi Ukai, Noriko Takahata, Kimihiko Oishi   +5 more
wiley   +1 more source

Successful pediatric endoscopic submucosal dissection [PDF]

Endoscopy, 2015
Amy, Tyberg, Melissa, Rose, Aliza, Solomon, Anna, Nam, Michel, Kahaleh   +4 more
openaire   +2 more sources

Successful Endoscopic Submucosal Dissection for Giant Inflammatory Fibroid Polyp in Terminal Ileum

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A 55‐year‐old woman presented with postprandial abdominal pain and diarrhea. Contrast‐enhanced abdominal computed tomography revealed a large tumor in the ileocecal region. Colonoscopy demonstrated a pedunculated polyp originating from the terminal ileum, intermittently prolapsing into the cecum with a stalk‐like base.
Sayuri Watanabe, Yuki Nakajima, Masato Aizawa, Jun Wada, Kakeru Otomo, Goro Shibukawa, Tadayuki Takagi, Kenichi Utano, Osamu Suzuki, Kazutomo Togashi   +9 more
wiley   +1 more source

Endoscopic submucosal dissection for stomach neoplasms

World Journal of Gastroenterology, 2006
Recent advances in techniques of therapeutic endoscopy for stomach neoplasms are rapidly achieved. One of the major topics in this field is endoscopic submucosal dissection (ESD). ESD is a new endoscopic technique using cutting devices to remove the tumor by the following three steps: injecting fluid into the submucosa to elevate the tumor from the ...
openaire   +2 more sources

Comparison of Transoral Robotic Surgery and Endoscopic Laryngopharyngeal Surgery for Hypopharyngeal and Supraglottic Laryngeal Cancers

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives We aimed to compare intraoperative and postoperative outcomes, technical advantages, and limitations of transoral robotic surgery (TORS) using the Da Vinci Xi robotic system and endoscopic laryngopharyngeal surgery (ELPS) for hypopharyngeal and supraglottic laryngeal cancers.
Tsutomu Ueda, Takayuki Taruya, Yuji Urabe, Minoru Hattori, Nobuyuki Chikuie, Yuki Sato, Takayoshi Hattori, Hiroaki Tahara, Takao Hamamoto, Takashi Ishino, Sachio Takeno   +10 more
wiley   +1 more source

Comprehensive Endoscopic Management of Superficial Pharyngeal Cancer – From Detection and Diagnosis to Treatment and Surveillance

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Traditionally, pharyngeal cancer was detected at an advanced stage, as examinations were usually performed only after symptoms such as pain or dysphagia appeared. Consequently, it was considered a malignancy with a poor prognosis. However, recent advances in image‐enhanced endoscopy (IEE) have facilitated the early detection of superficial ...
Daisuke Kikuchi, Yugo Suzuki, Satoshi Yamashita, Yorinari Ochiai, Shu Hoteya   +4 more
wiley   +1 more source

A Case of Human Epidermal Growth Factor Receptor 2‐Positive Colon Cancer With Invasive Micropapillary Carcinoma Component

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A female patient in her 60s tested positive for the fecal occult blood test while undergoing health screening. Colonoscopy revealed a 15‐mm‐sized flat elevated lesion with a central depression in the sigmoid colon. Narrow‐band imaging magnification revealed a Japan Narrow‐Band Imaging Expert Team classification of type 2B, whereas crystal ...
Masashi Kono, Yoriaki Komeda, Hiroshi Kashida, Satoru Hagiwara, Akihiro Yoshida, Shunsuke Omoto, Mamoru Takenaka, Naoko Tsuji, George Tribonias, Masatoshi Kudo   +9 more
wiley   +1 more source

Underwater Pressure Lumen Expansion: A Novel Method to Overcome Lumen Collapse in Submucosal Endoscopy and Animal Endoscopic Full‐thickness Resection Models

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT In endoscopic full‐thickness resection (EFTR), luminal collapse can occur due to communication between the gastrointestinal lumen and peritoneal cavity, making visualization and procedural continuity difficult. We propose the underwater pressure lumen expansion (UPLE) method, in which hydraulic pressure is applied in a fluid‐filled environment
Hironari Shiwaku, Akio Shiwaku, Seiya Sato, Kosuke Yamauchi, Suguru Hasegawa   +4 more
wiley   +1 more source

Novel colorectal endoscopic in vivo imaging and resection practice: a short practice guide for interventional endoscopists [PDF]

, 2007
R. J. Atkinson, A. J. Shorthouse, D. P. Hurlstone, L. Ciccolallo, G. Gatta, H.K. Weir, L.A. Ries, W.S. Atkin, W.S. Atkin, W.S. Atkin, F. Berrino, S. Kudo, D.P. Hurlstone, D.P. Hurlstone, D.P. Hurlstone, D.J. Robertson, S.J. Winawer, A.D. Muller, L.J. Hixson, D.K. Rex, D.P. Hurlstone, D.P. Hurlstone, S. Kudo, B.J. Rembacken, D.P. Hurlstone, N. Suzuki, S. Tsuda, Y. Saito, P. Deyhle, B.J. Rembacken, S. Kudo, S. Kudo, D.P. Hurlstone, J.C. Brooker, R. Lambert, H. Inoue, B.J. Rembacken, M. Fujishiro, H. Machida, S. Kudo, Y. Saitoh, M.G.L. Palazzo, S. Varadarajulu, H. Yamamoto, T. Uraoka, A.B. Feitoza, D.P. Hurlstone, D.P. Hurlstone, Y. Uno, S. Kudo, T. Ponchon, H. Okamoto, N.A. Ahmad, E. Kaneko, E. Kaneko, M. Fujishiro, M. Fujishiro, Paris Workshop Participants, E. Cho, T. Rosch, M. Fujishiro, H. Shida, R.C. Newland, R.C. Newland, S. Tanaka, Y. Saitoh, D.P. Hurlstone, S. Nagata, G. Roseau, L.D. Roubein, N. Oohara, D.P. Hurlstone, G.A. Wagnieres, C.R. Kapadia, J. Haringsma, R.M. Cothren, R.M. Cothren, B.W. Chwirot, T.D. Wang, T.D. Wang   +79 more
core   +1 more source

Electrolyte Depletion Syndrome due to a 28 cm Rectal Villous Tumor: Successful Endoscopic Resection of One of the Largest Tumors Reported to Date—A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Electrolyte depletion syndrome (EDS), also known as McKittrick–Wheelock syndrome, is a rare but life‐threatening condition caused by secretory diarrhea from colorectal villous tumors, often accompanied by severe electrolyte imbalances and renal dysfunction.
Toshifumi Iida, Hideyuki Chiba, Ai Hirohata, Akimichi Hayashi, Yu Ebisawa, Jun Arimoto, Hiroki Kuwabara, Michiko Nakaoka, Ken Ohata   +8 more
wiley   +1 more source