Hironao Ichikawa

Takayama, 5068550, Japan

Last Updated: 09/26/2026

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Found 28 publications

Timing of Endoscopic Biliary Drainage for Acute Cholangitis Associated with Common Bile Duct Stones in Elderly Patients: A Single-Center Retrospective Cohort Study.

Timing of Endoscopic Biliary Drainage for Acute Cholangitis Associated with Common Bile Duct Stones in Elderly Patients: A Single-Center Retrospective Cohort Study.

Journal: Journal of clinical medicine

Published: May 16, 2026

Clinical Outcomes of Reintervention After Endoscopic Ultrasound-Guided Hepaticogastrostomy Using a Partially Covered Self-Expandable Metal Stent.

Clinical Outcomes of Reintervention After Endoscopic Ultrasound-Guided Hepaticogastrostomy Using a Partially Covered Self-Expandable Metal Stent.

Journal: Digestive diseases and sciences

Published: April 13, 2026

11.5-Fr Large-Bore Plastic Stents Versus Fully Covered Self-Expandable Metallic Stents for the Management of Preoperative Endoscopic Biliary Obstruction in Pancreatic Cancer: A Multicenter Retrospective Cohort Study.

11.5-Fr Large-Bore Plastic Stents Versus Fully Covered Self-Expandable Metallic Stents for the Management of Preoperative Endoscopic Biliary Obstruction in Pancreatic Cancer: A Multicenter Retrospective Cohort Study.

Journal: Digestive diseases and sciences

Published: April 11, 2026

The Efficacy of Contrast-Enhanced Endoscopic Ultrasound for Differentiating Mural Nodules from Mucus Clots in Branch Duct IPMN.

The Efficacy of Contrast-Enhanced Endoscopic Ultrasound for Differentiating Mural Nodules from Mucus Clots in Branch Duct IPMN.

Journal: Diagnostics (Basel, Switzerland)

Published: March 25, 2026

Semiannual surveillance facilitates detection of surgically treatable intraductal papillary mucinous neoplasm-derived and concomitant carcinoma: a multicenter prospective observational study.

Semiannual surveillance facilitates detection of surgically treatable intraductal papillary mucinous neoplasm-derived and concomitant carcinoma: a multicenter prospective observational study.

Journal: Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.]

Published: February 24, 2026

Evaluation of Useful Stent Selection in Unresectable Malignant Hilar Biliary Obstruction with a Unilateral Drainage Route: Propensity Score Matching Analysis.

Evaluation of Useful Stent Selection in Unresectable Malignant Hilar Biliary Obstruction with a Unilateral Drainage Route: Propensity Score Matching Analysis.

Journal: Digestive diseases and sciences

Published: December 19, 2025

Evaluation of Self-Expandable Metallic Stent Characteristics Associated with Longer Patency in Patients with Unresectable Malignant Distal Biliary Obstruction: A Multicenter Retrospective Study.

Evaluation of Self-Expandable Metallic Stent Characteristics Associated with Longer Patency in Patients with Unresectable Malignant Distal Biliary Obstruction: A Multicenter Retrospective Study.

Journal: Digestive diseases and sciences

Published: November 18, 2025

Factors Affecting Clinical Course of Postoperative Bile Leakage and Efficacy of Endoscopic Biliary Drainage: A Multi-Center Retrospective Cohort Study.

Factors Affecting Clinical Course of Postoperative Bile Leakage and Efficacy of Endoscopic Biliary Drainage: A Multi-Center Retrospective Cohort Study.

Journal: DEN open

Published: February 21, 2025

Comparison of the preoperative transpapillary unilateral biliary drainage methods for the future remnant liver in patients with hilar cholangiocarcinoma with liver resection: a retrospective cross-sectional study.

Comparison of the preoperative transpapillary unilateral biliary drainage methods for the future remnant liver in patients with hilar cholangiocarcinoma with liver resection: a retrospective cross-sectional study.

Journal: Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract

Published: January 05, 2025

Asymptomatic intestinal tuberculosis of the terminal ileum diagnosed on colonoscopy: a case report and literature review.

Asymptomatic intestinal tuberculosis of the terminal ileum diagnosed on colonoscopy: a case report and literature review.

Journal: Journal of rural medicine : JRM

Published: November 24, 2023

Evaluating optimal bilateral biliary stenting in endoscopic reintervention after initial plastic stent dysfunction for unresectable malignant hilar biliary obstruction: Retrospective cross-sectional study.

Evaluating optimal bilateral biliary stenting in endoscopic reintervention after initial plastic stent dysfunction for unresectable malignant hilar biliary obstruction: Retrospective cross-sectional study.

Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society

Published: November 17, 2023

Development of Pancreatic Cancer during the Follow-up of Autoimmune Pancreatitis: A Report of Two Cases.

Development of Pancreatic Cancer during the Follow-up of Autoimmune Pancreatitis: A Report of Two Cases.

Journal: Internal medicine (Tokyo, Japan)

Published: August 23, 2023

Showing 1-12 of 28

Last Updated: 09/26/2026