Koichiro Mandai

Kyoto, Japan

Last Updated: 09/26/2026

Save publications for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Found 68 publications

Rapidly Progressive Neuroendocrine Carcinoma of the Ampulla of Vater Detected During Intraductal Papillary Mucinous Neoplasm Surveillance.

Rapidly Progressive Neuroendocrine Carcinoma of the Ampulla of Vater Detected During Intraductal Papillary Mucinous Neoplasm Surveillance.

Journal: Cureus
Published: July 22, 2026

Endoscopic ultrasound-guided antegrade stenting with a long duodenal extension using an ultra-flexible spiral-covered stent.

Endoscopic ultrasound-guided antegrade stenting with a long duodenal extension using an ultra-flexible spiral-covered stent.

Journal: Endoscopy
Published: June 24, 2026

Feasibility and Impact of Traction Band-Assisted Cannulation for Difficult Biliary Cannulation in Patients With Periampullary Diverticulum: A Propensity Score-Matched Analysis.

Feasibility and Impact of Traction Band-Assisted Cannulation for Difficult Biliary Cannulation in Patients With Periampullary Diverticulum: A Propensity Score-Matched Analysis.

Journal: Journal of hepato-biliary-pancreatic sciences
Published: June 18, 2026

Utility of endoscopic ultrasound-guided hepaticoduodenostomy for intrahepatic bile duct drainage: a multicenter retrospective study in Western Japan.

Utility of endoscopic ultrasound-guided hepaticoduodenostomy for intrahepatic bile duct drainage: a multicenter retrospective study in Western Japan.

Journal: Minimally invasive therapy & allied technologies : MITAT : official journal of the Society for Minimally Invasive Therapy
Published: May 15, 2026

Clinical Predictors of Worsening in Non-severe Acute Cholangitis.

Clinical Predictors of Worsening in Non-severe Acute Cholangitis.

Journal: Internal medicine (Tokyo, Japan)
Published: October 29, 2025

EUS-Guided Versus Percutaneous Transhepatic Drainage of Liver Abscesses: A Multicenter Endohepatology Study in Western Japan (EPIC-LA Study).

EUS-Guided Versus Percutaneous Transhepatic Drainage of Liver Abscesses: A Multicenter Endohepatology Study in Western Japan (EPIC-LA Study).

Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society
Published: August 01, 2025

Adverse Events of EUS-Guided Biliary Drainage for Malignant Biliary Obstruction: A Large Multicenter Study.

Adverse Events of EUS-Guided Biliary Drainage for Malignant Biliary Obstruction: A Large Multicenter Study.

Journal: Journal of hepato-biliary-pancreatic sciences
Published: June 12, 2025

Endoscopic ultrasound-guided jejunoduodenostomy followed by biliary stenting using an ultrathin endoscope.

Endoscopic ultrasound-guided jejunoduodenostomy followed by biliary stenting using an ultrathin endoscope.

Journal: Endoscopy
Published: May 19, 2025

Comparative Evaluation of Percutaneous Transhepatic Biliary Drainage and Endoscopic Ultrasound-Guided Biliary Drainage for Preoperative Management of Malignant Distal Bile Duct Obstruction After Failed ERCP: A Multicenter Retrospective Analysis.

Comparative Evaluation of Percutaneous Transhepatic Biliary Drainage and Endoscopic Ultrasound-Guided Biliary Drainage for Preoperative Management of Malignant Distal Bile Duct Obstruction After Failed ERCP: A Multicenter Retrospective Analysis.

Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society
Published: May 01, 2025

Japanese Multi-Institution Study of Success Rates of Wire-Guided Biliary Cannulation During Endoscopic Retrograde Cholangiopancreatography in Relation to Guidewire tip Length (With Video).

Japanese Multi-Institution Study of Success Rates of Wire-Guided Biliary Cannulation During Endoscopic Retrograde Cholangiopancreatography in Relation to Guidewire tip Length (With Video).

Journal: DEN open
Published: March 10, 2025

Efficacy of the modified parallel method combined with the double-guide-wire technique for safer endoscopic ultrasound-guided hepaticogastrostomy.

Efficacy of the modified parallel method combined with the double-guide-wire technique for safer endoscopic ultrasound-guided hepaticogastrostomy.

Journal: Gastroenterology report
Published: March 07, 2025

A Possible Contraindication for Endoscopic Ultrasound-Guided Hepaticogastrostomy: A Giant Hiatal Hernia.

A Possible Contraindication for Endoscopic Ultrasound-Guided Hepaticogastrostomy: A Giant Hiatal Hernia.

Journal: Cureus
Published: August 16, 2024
Showing 1-12 of 68

Last Updated: 09/26/2026