Group of Biliary-Pancreatic diseases
Group of Biliary-Pancreatic diseases
The Biliary-Pancreatic Group conducts clinical research on biliary-pancreatic endoscopy using ultrasound endoscopes and ERCP, as well as cutting-edge treatment and research on early diagnosis of pancreatic cancer, autoimmune pancreatitis, neuroendocrine tumors, and papillary tumors. We also conduct joint research with other facilities, including affiliated facilities of the department and specialist facilities in Japan.
Clinical Research
- Analysis of Local Immune Mechanisms in Neuroendocrine Tumors Using Immunohistochemistry
- Retrospective Study on Long-term Outcomes of Pancreatic Stenting for Chronic Pancreatitis and Pancreatoscopic Lithotripsy for Pancreatic Stones
- Retrospective Study on Optimal Endoscopic Biliary Drainage for Preoperative Pancreatic Cancer
- Comparison of SBE-ERCP and EUS-BD for Bile Duct Stones in Patients with Postoperative Reconstructed Bowel
- Retrospective Study on Risk Factor Analysis for Post-EST Bleeding
- Clinical Study on Biliary Metal Stents for Unresectable Distal Malignant Biliary Stricture
- Retrospective Study on Optimal Preoperative Biliary Drainage for Perihilar Cholangiocarcinoma
- Retrospective Study on IPMN with High-Risk Stigmata
- Retrospective Study on Cancer Genome Analysis Using RNA Sequencing using EUS-FNA
- Retrospective Study on the Preoperative Diagnostic Accuracy of Extrahepatic Cholangiocarcinoma Staging
- Retrospective Study on the Utility of Spontaneously Detachable Biliary Stents for Asymptomatic Choledocholithiasis
- Multicenter study on the relationship between malignant tumors and long-term prognosis in IgG4-related pancreatic and biliary diseases
- Diagnostic performance of various biopsies in AIP and IgG4-SC
- Verification of the 2020 clinical diagnostic criteria for IgG4-related sclerosing cholangitis
- EUS diagnosis in IgG4-related pancreatic and biliary diseases
- Multicenter study of biliary drainage before steroid introduction in autoimmune pancreatitis complicated by IgG4-related sclerosing cholangitis
- Investigation of predictive factors for the therapeutic effect of everolimus in pancreatic neuroendocrine tumors
- Investigation of the detection rate (sensitivity) of imaging tests for pancreatic neuroendocrine tumors
- Research on the therapeutic effect of peptide receptor radionuclide therapy for neuroendocrine tumors and the factors involved
- Multicenter observational study to investigate the efficacy, safety and prognosis of endoscopic resection of tumors of the ampulla of the duodenum
- Investigation of the prognosis of residual cases after endoscopic resection of tumors of the ampulla of the duodenum
- Investigation of preoperative diagnosis of tumors of the ampulla of the duodenum that have undergone endoscopic papillary resection (EP)
- A parallel-group randomized controlled trial to investigate the diagnostic performance of EUS and 3.0-Tesla MRCP for common bile duct stones that are difficult to diagnose using CT
- An observational study to investigate the efficacy and safety of stone treatment using an oral cholangioscope/pancreatoscope
- An observational study to investigate the efficacy and safety of ultrasound-guided fine-needle aspiration
- Investigation of factors that contribute to the diagnostic performance and pathological diagnosis rate of EUS-FNA in submucosal tumors of the digestive tract
- Investigation of endoscopic ultrasound-guided biliary drainage
- Multicenter, randomized, placebo-controlled study of the effect of lidocaine hydrochloride jelly on suppressing duodenal peristalsis during ERCP
- A study of the effect of lactate Ringer’s solution on the prevention of post-ERCP pancreatitis: a parallel, randomized, controlled trial
Basic Research
- Mechanistic Study on Pancreatic Cancer Proliferation Mediated by Neuronal Cell Receptors
- Research and Development of a Neuroendocrine Tumor Organoid Mouse Model