Clinical trials: Pancreatic Duct Stricture
Liver Cancer, Bile Duct Cancer
Intra-luminal Radiofrequency Ablation for Inoperable Malignant Biliary Stenosis
Only a small proportion of patients with biliary obstruction caused by hepatopancreatobiliary malignancies are suitable for surgical resection.
- Conditions
- Liver Cancer, Bile Duct Cancer, Pancreatic Cancer
- Trial name
- NCT02841800
- Testing
- 'Intra-luminal radiofrequency ablation (Habib EndoHPB)
- Volunteers
- 5 people
- Sponsor
- National Taiwan University Hospital
Cholangiopancreatography, Endoscopic Retrograde, Common Bile Duct Lithiasis
Quality Assessment in Endoscopic Retrograde Cholangiopancreatography(ERCP)
The investigators will prospectively collect patient and procedure-related data in an observational study in order to detect patient and procedure-related risk factors for poor outcome (i.e.
- Conditions
- Cholangiopancreatography, Endoscopic Retrograde, Common Bile Duct Lithiasis, Biliary Strictures, Bile Duct and Pancreatic Tumors
- Trial name
- QUASIE2 (NCT02698137)
- Where
- 3 sites in Croatia, Italy and 1 more
- Volunteers
- 1,843 people
- Sponsor
- Clinical Hospital Colentina
Indeterminate Bile Duct Stricture
Endoscopic Retrograde Cholangiopancreatography (ERCP) Based Sampling of Indeterminate Bile Duct Strictures
Differentiating malignant from benign bile duct strictures is a conundrum, since no diagnostic test is highly sensitive for diagnosing cancer.
- Trial name
- NCT01580709
- Testing
- Multiple brushings, Multimodality tissue sampling
- Where
- 2 sites in United States
- Volunteers
- 48 people
- Sponsor
- Medical University of South Carolina
Pancreatic Cancer, Cholangiocarcinoma
Endoscopic Biliary Radiofrequency Ablation of Malignant Distal Common Bile Duct Strictures
Malignant bile duct obstruction is a common sequela of pancreatic cancers or distal bile duct cancers, and its development can hinder the use of chemotherapy, decrease patient quality of life, and decrease survival.
- Trial name
- NCT01721174
- Testing
- SEMS only, EBRFA and SEMS
- Where
- Hong Kong
- Volunteers
- 42 people
- Sponsor
- Chinese University of Hong Kong
Chronic Pancreatitis
The PASTEC Study: Endoscopic Stenting Versus Surgery for the Treatment of Bile Duct Stricture in Chronic Pancreatitis
Biliary obstruction complicates the course of chronic pancreatitis in 3%-23% of patients and in these cases, endoscopy and surgery are the treatment modalities of choice.
- Trial name
- PASTEC (NCT02366988)
- Testing
- Endoscopic Biliary Stenting, Surgical treatment Bilio-enteric anastomosis
- Where
- 7 sites in France
- Volunteers
- 7 people
- Sponsor
- University Hospital, Lille
Pancreatic Cancer, Pancreatic Duct Stricture
Palliative Pancreatic Duct Stenting in Patients With Inoperable Pancreatic Cancer
Patients with pancreatic cancer often suffer from chronic abdominal pain, weight loss and decreased quality of life. The patients also often need pancreatic enzyme supplements.
- Trial name
- NCT03069664
- Testing
- ERCP, Covered Self-expandable Metal Stent
- Where
- 2 sites in Finland
- Volunteers
- 40 people
- Sponsor
- Helsinki University Central Hospital
Common Bile Duct Stricture
Covered Metallic Stents for First-Line Treatment of Benign Bile Duct Strictures
The current standard of care for benign bile duct strictures involves placement of multiple plastic stents under endoscopic and fluoroscopic guidance to progressively dilate or stretch it open.
- Trial name
- NCT01221311
- Testing
- Fully covered Metallic Stent, Plastic Stent
- Where
- 8 sites in United States, United Kingdom
- Volunteers
- 112 people
- Sponsor
- Medical University of South Carolina
Bile Duct Stricture, Bile Duct Cancer
PTFE Stents for Treatment of Malignant Biliary Strictures
In this randomized trial two two self-expanding metal stents (SEMS) for treatment of malignant biliary strictures are investigated.
- Conditions
- Bile Duct Stricture, Bile Duct Cancer, Pancreas Cancer
- Trial name
- NCT03763214
- Testing
- Stenting with PTFE-coated stent (HILZO)
- Where
- Germany
- Volunteers
- 64 people
- Sponsor
- Johannes Vermehren
Cholangiocarcinoma, Gallbladder Cancer and Extrahepatic Cholangiocarcinoma
Bile Omics for Diagnosing Indeterminate Biliary Strictures
The diagnosis of malignant biliary strictures remains a challenging aspect of biliary endoscopy. Molecular biological testing techniques based on bile have been reported to improve detection rates.
- Conditions
- Cholangiocarcinoma, Gallbladder Cancer and Extrahepatic Cholangiocarcinoma, Pancreatic Cancer, Bile Duct Strictures of Unknown Origin
- Trial name
- NCT07007832
- Testing
- Endoscopic retrograde cholangiopancreatography
- Where
- China
- Volunteers
- 260 people
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Cholangiocarcinoma, Pancreatic Cancer
Radio Frequency Ablation in the Management of Pancreatico-biliary Disorders: A Multicenter Registry
The objective of this protocol is to establish a multicenter registry to evaluate the impact of radiofrequency ablation in the management of patients with pancreatico-biliary disorders including malignancies.
- Conditions
- Cholangiocarcinoma, Pancreatic Cancer, Bile Duct Cancer, Biliary Stricture
- Trial name
- RFA-Registry (NCT01439698)
- Testing
- Radio Frequency ablation Probe
- Where
- 2 sites in United States
- Volunteers
- 200 people
- Sponsor
- Weill Medical College of Cornell University
Common Bile Duct Stone, Malignant Hepatobiliary Neoplasm
Primary Needle Knife Fistulotomy Versus Conventional Cannulation Method
The aim of this study are to evaluate the feasibility of needle knife fistulotomy (NKF) as an initial procedure for biliary access in patients with biliary disease who are at increased risk for post-endoscopic retrograde…
- Conditions
- Common Bile Duct Stone, Malignant Hepatobiliary Neoplasm, Biliary Stricture, Pancreatic Diseases
- Trial name
- NCT02916199
- Testing
- cannulation of ampulla of Vater
- Where
- 7 sites in South Korea
- Volunteers
- 207 people
- Sponsor
- Gangnam Severance Hospital
Refractory Pancreatic Duct Strictures, Painful Chronic Pancreatitis
Pancreatic Metal Stents in Chronic Pancreatitis
The purpose of this study is to document the performance of a new Fully Covered Self Expanding Metal Stents (FCSEMS) for treatment of refractory pancreatic duct strictures in patients with painful chronic pancreatitis.
- Trial name
- NCT02135809
- Testing
- WallFlex Pancreatic Stent
- Where
- Belgium
- Volunteers
- 10 people
- Sponsor
- Boston Scientific Corporation
Cholangiocarcinoma, Pancreatic Cancer
T-EUS for Gastrointestinal Disorders: A Multicenter Registry
The purpose of this registry is to record information and evaluate the impact of Endoscopic Ultrasound (EUS) Guided Endoscopic retrograde cholangiopancreatography (ERCP) on the management of pancreatico-biliary disorders.
- Conditions
- Cholangiocarcinoma, Pancreatic Cancer, Bile Duct Cancer, Biliary Stricture
- Trial name
- EUSERCPReg (NCT01522573)
- Testing
- EUS guided ERCP
- Where
- 2 sites in United States, Brazil
- Volunteers
- 1,000 people
- Sponsor
- Weill Medical College of Cornell University
Pancreatic Duct Stone, Pancreatic Duct Stricture
Pancreatic Endotherapy for Refractory Chronic Pancreatitis
The purpose of this study is to evaluate whether endoscopic ultrasound (EUS) only versus EUS + endoscopic retrograde cholangiopancreatography (ERCP) with pancreatic endotherapy reduces pain in the treatment of chronic…
- Conditions
- Pancreatic Duct Stone, Pancreatic Duct Stricture, Pancreatic Duct Dilatation
- Trial name
- PERCePT (NCT04232670)
- Testing
- EUS + Pancreatic Endotherapy
- Where
- 2 sites in United States
- Volunteers
- 14 people
- Sponsor
- Oregon Health and Science University
Bile Duct Obstruction, Extrahepatic, Cancer of the Pancreas
Self-expandable Metal Stents Versus Multiple Plastic Stents for Palliation of Biliary Obstruction
A randomised clinical trial to compare the clinical efficacy of multiple plastic stents to fully covered self expanding metal stents in the palliation of distal malignant biliary obstruction in patients with irresectable tumours.
- Conditions
- Bile Duct Obstruction, Extrahepatic, Cancer of the Pancreas, Cancer of the Bile Duct, Biliary Stricture
- Trial name
- NCT03821025
- Testing
- Biliary stent
- Where
- South Africa
- Volunteers
- 150 people
- Sponsor
- University of Cape Town
Chronic Pancreatitis
WallFlex Pancreatic Metal Stent for Pancreatic Duct Strictures
To prospectively document the performance of a FCSEMS for treatment of pancreatic duct strictures in patients with painful chronic pancreatitis.
- Trial name
- NCT02802020
- Testing
- Pancreatic fully-covered self-expanding metal stent (FCSEMS)
- Where
- 11 sites in United States, Belgium and 4 more
- Volunteers
- 67 people
- Sponsor
- Boston Scientific Corporation
Post-ERCP Acute Pancreatitis, Pancreatic Duct Stricture
Short Term Pancreatic Stenting Registry
The purpose of this study is to document clinical utility and distribution of indications for short term pancreatic stenting, and stent type preference by indication at tertiary referral centers with expertise in pancreatic…
- Conditions
- Post-ERCP Acute Pancreatitis, Pancreatic Duct Stricture, Pancreatic Duct Stones, Pancreatic Duct Leakage
- Trial name
- NCT02262845
- Testing
- The Advanix™ Pancreatic Stent and NaviFlex RX Pancreatic Delivery System and Pushers
- Where
- 7 sites in United States, Germany and 2 more
- Volunteers
- 246 people
- Sponsor
- Boston Scientific Corporation
Pancreatic Duct Strictures, Biliary Duct Strictures
Bile and Bile Duct/Pancreatic Duct Brushings Database for Patients With Pancreato-biliary Stricture
The purpose of this study is to create a long-term storage of bile and brushings of pancreato-biliary duct in patients diagnosed with pancreato-biliary stricture for future research.
- Trial name
- NCT01565460
- Testing
- Sample Collection
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- The Cleveland Clinic
Cholangiocarcinoma, Cholangiopathy
Spanish Registry of Direct Cholangiopancreatoscopy by Single Operator
Endoscopic ultrasound (EUS) and endoscopic retrograde cholangiopancreatography (ERCP) remain fundamental tools for the diagnosis and treatment of many pancreatobiliary diseases.
- Conditions
- Cholangiocarcinoma, Cholangiopathy, Biliary Stricture, Choledocholithiasis
- Trial name
- NCT07064447
- Testing
- Cholangiopancreatoscopy
- Volunteers
- 260 people
- Sponsor
- Germans Trias i Pujol Hospital
Bile Duct Stricture, Cholangiocarcinoma
Diagnosis of Bile Duct Strictures
The purpose of this prospective study is to compare the diagnostic utility of two techniques (brush cytology + FISH and brush cytology + free DNA analysis) in the diagnosis of biliary strictures.
- Conditions
- Bile Duct Stricture, Cholangiocarcinoma, Pancreatic Cancer, Chronic Pancreatitis
- Trial name
- NCT02000999
- Testing
- brushing of bile duct strictures for cytology
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- Washington University School of Medicine