Ryosaku Shirahashi

Koshigaya, Japan

Last Updated: 09/26/2026

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Found 17 publications

Guiding-sheath-assisted rescue deployment of a fully covered biliary metal stent after release failure during endoscopic retrograde cholangiopancreatography.

Guiding-sheath-assisted rescue deployment of a fully covered biliary metal stent after release failure during endoscopic retrograde cholangiopancreatography.

Journal: Endoscopy
Published: March 24, 2026

Hemostasis using traction clip closure and self-assembling peptide gel for gastric endoscopic submucosal dissection ulcer.

Hemostasis using traction clip closure and self-assembling peptide gel for gastric endoscopic submucosal dissection ulcer.

Journal: Endoscopy
Published: March 02, 2026

Diagnostic endoscopic ultrasound-guided fine-needle aspiration for disseminated parasitic leiomyomatosis after hysterectomy.

Diagnostic endoscopic ultrasound-guided fine-needle aspiration for disseminated parasitic leiomyomatosis after hysterectomy.

Journal: Endoscopy
Published: February 13, 2026

Direct-view endoscopic ultrasound-guided fibrotic hepaticojejunostomy stricture managed with a modified stent tube.

Direct-view endoscopic ultrasound-guided fibrotic hepaticojejunostomy stricture managed with a modified stent tube.

Journal: Endoscopy
Published: January 20, 2026

Overcoming sharp angulation for biliary access with a novel endoscopic retrograde cholangiopancreatography cannula in surgically altered anatomy.

Overcoming sharp angulation for biliary access with a novel endoscopic retrograde cholangiopancreatography cannula in surgically altered anatomy.

Journal: Endoscopy
Published: January 20, 2026

A case of massive hemobilia during plastic stent exchange following distal pancreatectomy with celiac axis resection and carbon-ion radiotherapy.

A case of massive hemobilia during plastic stent exchange following distal pancreatectomy with celiac axis resection and carbon-ion radiotherapy.

Journal: Endoscopy
Published: January 20, 2026

A rare case of hepatic hilar lymphangioma diagnosed using endoscopic and transabdominal ultrasonography.

A rare case of hepatic hilar lymphangioma diagnosed using endoscopic and transabdominal ultrasonography.

Journal: Endoscopy
Published: January 13, 2026

Severe Bacteremia Caused by Clostridium butyricum Following Endoscopic Ultrasound-Guided Peripancreatic Fluid Drainage for Walled-off Necrosis: A Case Report.

Severe Bacteremia Caused by Clostridium butyricum Following Endoscopic Ultrasound-Guided Peripancreatic Fluid Drainage for Walled-off Necrosis: A Case Report.

Journal: DEN open
Published: December 01, 2025

A Case of Pancreatic Neuroendocrine Tumor Growing Intraductal Extension toward the Main Pancreatic Duct Complicated by Thrombocytopenia: Diagnostic Challenges and Management Strategy.

A Case of Pancreatic Neuroendocrine Tumor Growing Intraductal Extension toward the Main Pancreatic Duct Complicated by Thrombocytopenia: Diagnostic Challenges and Management Strategy.

Journal: DEN open
Published: June 27, 2025

Intraductal papillary mucinous neoplasm with gastric penetration diagnosed using endoscopic imaging and aspiration cytology.

Intraductal papillary mucinous neoplasm with gastric penetration diagnosed using endoscopic imaging and aspiration cytology.

Journal: Endoscopy
Published: June 26, 2025

Endoscopic ultrasonography of a multiseptate gallbladder: differentiation from adenomyomatosis of the gallbladder.

Endoscopic ultrasonography of a multiseptate gallbladder: differentiation from adenomyomatosis of the gallbladder.

Journal: Endoscopy
Published: May 28, 2025

Clinical Characteristics and Long-Term Prognosis of Primary Biliary Cholangitis in Japan: Results of the 2nd-Generation Nationwide Survey.

Clinical Characteristics and Long-Term Prognosis of Primary Biliary Cholangitis in Japan: Results of the 2nd-Generation Nationwide Survey.

Journal: Hepatology research : the official journal of the Japan Society of Hepatology
Published: April 26, 2025
Showing 1-12 of 17

Last Updated: 09/26/2026