Results 211 to 220 of about 468,837 (288)

The Importance of the Gel Immersion Method to Successfully Identify the Jejunojejunal Anastomosis Site After Roux‐Y Reconstruction With Double‐Balloon Enteroscopy‐assisted Endoscopic Retrograde Cholangiopancreatography: A Case Report

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT The gel immersion method improves endoscopic visualization by displacing debris and blood with a viscous gel. Although it is commonly used in procedures such as endoscopic mucosal resection and endoscopic submucosal dissection, its use in double‐balloon enteroscopy‐assisted endoscopic retrograde cholangiopancreatography (DBE‐ERCP) has rarely ...
Koki Nagano, Kohsaku Ohnishi, Yuki Ito, Naoko Hayata, Akino Okamoto, Takafumi Tanimoto, Shigeki Suemura, Motohiro Hirao, Atsushi Hosui, Naoki Hiramatsu   +9 more
wiley   +1 more source

Endoscopic submucosal dissection versus endoscopic mucosal resection for colorectal laterally spreading tumors (> 20 mm): a systematic review and meta-analysis. [PDF]

Tech Coloproctol
Zeng Q, Zhang L, Zhang T, Kong T, Xu S, Lan C, He B.   +6 more
europepmc   +1 more source

Worst Histology‐Based Risk Stratification for Lymph Node Metastasis in Patients With T1b Colorectal Cancer: A Retrospective Pathology‐based Study

DEN Open, Volume 7, Issue 1, April 2027.
This study evaluates a pathology‐based refinement of lymph node metastasis risk stratification in pT1b colorectal cancer. Compared with the conventional dominant histologybased assessment, a worst histologybased approach focused on poorly differentiated adenocarcinoma, combined with submucosal invasion depth and lymphatic invasion, more effectively ...
Satomi Shibata, Shin‐ichiro Horiguchi, Koichi Koizumi, Daichi Sadato, Ryoko Shimizuguchi, Akinari Takao, Jun Nakahodo, Yawara Kubota, Itaru Kubota, Hiroki Kato, Misato Takao, Daisuke Nakano, Kazushige Kawai, Tatsuro Yamaguchi, Tsunekazu Hishima, Toshiro Iizuka   +15 more
wiley   +1 more source

Successful Salvage Underwater Endoscopic Mucosal Resection for Early Colorectal Cancer with Unclear Horizontal and Vertical Margin after Cold Snare Polypectomy: Two Case Reports. [PDF]

J Anus Rectum Colon
Nakamura F, Ishii K, Kuroda M, Nemoto Y.
europepmc   +1 more source

Evaluation of Computer‐aided Detection for Identifying Missed Gastric Cancer After Endoscopic Submucosal Dissection

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives Computer‐aided detection (CADe) using deep learning is promising for reducing missed gastric cancers (MGCs) and supporting physicians in double‐checking endoscopic images. We aimed to evaluate the CADe efficacy for MGCs after endoscopic submucosal dissection (ESD).
Tatsunori Minamide, Tomonori Sato, Seiichiro Sakaguchi, Noboru Kawata, Yuki Maeda, Masao Yoshida, Yoichi Yamamoto, Taishi Okumura, Tetsuya Suwa, Hiroshi Ashizawa, Kohei Shigeta, Haruka Nakamura, Akifumi Notsu, Toshio Uraoka, Hiroyuki Ono   +14 more
wiley   +1 more source

A Systematic Review Showing the Comparative Efficacy and Safety of Endoscopic Submucosal Dissection Versus Endoscopic Mucosal Resection in the Management of Colorectal Neoplasia. [PDF]

Cureus
Chandralekha AR, Kayani M, Javed A, Sharma A, Naimat A, Yedulapuram S, Sugathan S, Osman A, Imam B, Espiritu DA, Rajendiran A, Elefteratos J, Ali R.   +12 more
europepmc   +1 more source

Small‐Bowel Impaction Caused by Mechanical Interlocking Between Duodenal Metal and Biliary Plastic Stents

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Duodenal self‐expandable metal stents (SEMS) are widely used to treat malignant gastric outlet obstruction (GOO). However, stent migration is a well‐known complication. We report a rare case of small‐bowel impaction caused by the migration of a duodenal SEMS with a biliary plastic stent (PS).
Shinsuke Otagiri, Ryo Sugiura, Masataka Wada, Asako Nomura, Hiroki Egami, Kento Wakabayashi, Kenta Fujihata, Takehiko Katsurada, Satoshi Hirano, Naoya Sakamoto   +9 more
wiley   +1 more source

Endoscopic mucosal resection-assisted mucosal flap creation to facilitate endoscopic submucosal dissection for gastric adenoma amid diffuse fundic gland polyposis. [PDF]

VideoGIE
Worapongpaiboon R, Wu C, Tiankanon K, Ngamruengphong S.   +3 more
europepmc   +1 more source

Clinical Outcomes of Antrectomy for Patients With Multiple Type I Gastric Neuroendocrine Tumors: A Case Series

DEN Open, Volume 7, Issue 1, April 2027.
Type I gastric neuroendocrine tumors (T1‑GNETs) often present as multiple lesions, complicating treatment. This retrospective case series study evaluates antrectomy outcomes in eight patients with persistent multiple T1‑GNETs during 2005–2023. Following antrectomy, tumor regression was observed in two patients and complete disappearance in six, with ...
Yuki Morita, Ken Namikawa, Kaoru Nakano, Wataru Kurihara, Hiroyuki Yamamoto, Yusuke Horiuchi, Akiyoshi Ishiyama, Toshiyuki Yoshio, Souya Nunobe, Toshiaki Hirasawa   +9 more
wiley   +1 more source

Endoscopic mucosal resection: who and how?

Therapeutic Advances in Gastroenterology, 2011
Jayan Mannath, Krish Ragunath
doaj   +1 more source