Results 171 to 180 of about 81,325 (286)

Traction‐assisted Endoscopic Retrograde Cholangiopancreatography Using an S‐O Clip for Difficult Biliary Cannulation in Billroth II Reconstruction With Tumor‐associated Distortion

open access: yesDEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Endoscopic retrograde cholangiopancreatography (ERCP) in patients with surgically altered anatomy is technically challenging, especially when the papilla is poorly oriented relative to the endoscope. We report a case of traction‐assisted ERCP using an S‐O clip for difficult biliary cannulation in a patient with Billroth II reconstruction and ...
Katsuyuki Dainaka   +7 more
wiley   +1 more source

Clinical Utility and Safety of a Novel Ultraslim Catheter‐Type Peroral Cholangioscope/Pancreatoscope: A Single‐Center Case Series

open access: yesDEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Peroral cholangioscopy (POCS) and peroral pancreatoscopy (POPS) enable direct intraductal visualization for pancreatobiliary disease diagnosis and management. Nonetheless, conventional devices have relatively large diameters, limiting their use in narrow ducts.
Hiroyuki Kojima   +13 more
wiley   +1 more source

Technical Considerations for Pancreaticoduodenectomy with Preservation of the Right Gastroepiploic Vessels after Proximal Gastrectomy: A Case Report. [PDF]

open access: yesSurg Case Rep
Nakashima S   +9 more
europepmc   +1 more source

Early Gastric Cancer Detected During 15‐year Surveillance After Ménétrier Disease Remission and Successfully Treated With Endoscopic Submucosal Dissection: A Case Report

open access: yesDEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Ménétrier disease (MD) was diagnosed based on hypoalbuminemia and giant gastric folds extending from the body to the fundus in a woman in her 70s. A serum anti‐Helicobacter pylori antibody test and urea breath test yielded negative results.
Takaaki Shamoto   +8 more
wiley   +1 more source

Balloon Enteroscopy‐assisted Endoscopic Retrograde Cholangiopancreatography for Choledocholithiasis in Situs Inversus Totalis With Billroth II Reconstruction: A Case Report and Literature Review

open access: yesDEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Endoscopic retrograde cholangiopancreatography (ERCP) in patients with situs inversus totalis (SIT) and Billroth II reconstruction is technically challenging because of mirror‐image anatomy, altered access to the papilla, and inverted papillary orientation.
Shuhei Shintani   +6 more
wiley   +1 more source

Underestimation of Subserosal Invasion in Early Gastric Cancer‐Like Advanced Gastric Carcinoma With Focal Enteroblastic Differentiation: A Case Report

open access: yesDEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Early gastric cancer (EGC)‐like advanced gastric cancer (AGC) is a rare entity that mimics superficial disease despite deep invasion. We report a case of EGC‐like AGC with focal enteroblastic differentiation in which subserosal invasion was underestimated because of its superficially appearing endoscopic features.
Akira Tomioka   +8 more
wiley   +1 more source

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