Results 171 to 180 of about 29,202 (297)

Pre- and post-ESD discrepancies in clinicopathologic criteria in early gastric cancer: the NECA–Korea ESD for Early Gastric Cancer Prospective Study (N-Keep) [PDF]

open access: yes, 2015
Do Youn Park   +22 more
core   +1 more source

A Novel Endoscopic Strategy for Addressing Complex Gastrointestinal Defects via the X‐Tack System: A Case Series With Videos

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT The management of complex gastrointestinal defects (CGDs), such as fistulas, leaks, and anastomotic dehiscence, remains challenging. Over‐the‐scope suturing (OTSS) systems provide effective closure, but their application is limited to specific anatomical sites.
Robert Di Mitri   +7 more
wiley   +1 more source

Endoscopic submucosal dissection for gastric lesions

open access: yesAnnals of Gastroenterology, 2023
Manta, Raffaele, Zullo, Angelo
openaire   +2 more sources

A Case of Gastric Metastasis of Renal Cell Carcinoma Resected by Endoscopic Submucosal Dissection After Endoscopic Follow‐up of Morphological Changes

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A 62‐year‐old man underwent partial nephrectomy for right renal cell carcinoma (RCC). Four years later, esophagogastroduodenoscopy revealed gastric mucosal redness with a smooth surface. Two more years later, the red lesion showed a morphological change to a reddish elevation, which prompted a biopsy.
Yuichi Fukami   +9 more
wiley   +1 more source

Preclinical Evaluation of the Safety of the Dedicated Gel for Gel Immersion Endoscopy With Gastrointestinal Perforation and Peritoneal Leakage

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Gel immersion endoscopic mucosal resection or endoscopic submucosal dissection has been developed as an alternative to saline immersion therapeutic endoscopy. However, in cases of gastrointestinal perforation, gel may leak from the lumen into the peritoneal cavity, and the safety of such events remains unclarified.
Atsushi Ohata   +5 more
wiley   +1 more source

Redefining the Treatment Landscape in Gastroparesis: A Clinical Review of Gastric Peroral Endoscopic Myotomy Outcomes and Therapeutic Integration

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Gastroparesis is a chronic gastric motility disorder marked by delayed gastric emptying in the absence of mechanical obstruction. For patients with symptoms refractory to medical and dietary therapy, Gastric Peroral Endoscopic Myotomy (G‐POEM) has emerged as a minimally invasive, pylorus‐targeted intervention that directly addresses pyloric ...
Kobina Essilfie‐Quaye   +6 more
wiley   +1 more source

Gastric emphysema after endoscopic submucosal dissection [PDF]

open access: yesEndoscopy, 2011
Y S, Hyun   +4 more
openaire   +2 more sources

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