Kazuya Ueshima
Osaka, Japan
Last Updated: 09/26/2026
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Found 18 publications
Prospective registration study of diagnostic yield and sample size in forceps biopsy using a novel device under digital cholangioscopy guidance with macroscopic on-site evaluation.
Journal: Journal of hepato-biliary-pancreatic sciences
Published: May 18, 2022
Prospective comparison study between 19-gauge needle with .025-inch guidewire and 22-gauge needle with novel .018-inch guidewire during EUS-guided transhepatic biliary drainage (with video).
Journal: Gastrointestinal endoscopy
Published: November 29, 2021
Endoscopic gallbladder drainage for acute cholecystitis with high-risk surgical patients between transduodenal and transpapillary stenting.
Journal: Endoscopic ultrasound
Published: November 16, 2021
Pancreatic Duct Small-Caliber Plastic Stenting Using a Molting Technique Under Endoscopic Retrograde Cholangiopancreatography Guidance.
Journal: The American journal of gastroenterology
Published: October 10, 2021
Partially covered self-expandable metal stent with antimigratory single flange plays important role during EUS-guided hepaticogastrostomy.
Journal: Endoscopy international open
Published: September 10, 2021
Technical feasibility and safety of one-step deployment of EUS-guided hepaticogastrostomy using an 8-mm diameter metal stent with a fine-gauge stent delivery system (with video).
Journal: Endoscopic ultrasound
Published: August 24, 2021
Endoscopic bilateral revision after metal stent deployment for hepatic hilar obstruction using molting technique (with videos).
Journal: Therapeutic advances in gastroenterology
Published: July 09, 2021
Expanding indications for endoscopic ultrasound-guided hepaticogastrostomy for patients with insufficient dilatation of the intrahepatic bile duct using a 22G needle combined with a novel 0.018-inch guidewire (with video).
Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society
Published: April 30, 2021
Prospective multicenter evaluation of moving cell metallic stents in endoscopic multiple stent deployment for hepatic hilar obstruction.
Journal: Journal of hepato-biliary-pancreatic sciences
Published: February 16, 2021
Clinical evaluation of physician-controlled guidewire manipulation during endoscopic ultrasound-guided hepaticogastrostomy (with video).
Journal: Endoscopy international open
Published: August 25, 2020
Experimental study of loop shape using 0.025-inch ERCP guidewires (with videos).
Journal: Endoscopy international open
Published: June 24, 2020
Last Updated: 09/26/2026