Clinical trials: Obstruction of Biliary Tree
Biliary Tract Neoplasms, Pancreatic Neoplasms
RCT Steel (Wallstent®) vs Nitinol (Wallflex®) Bile Duct Stent for Palliation of Malignant Obstruction
Less than 20% of patients with malignant distal bile duct (BD) obstruction (often pancreatic cancer) are suitable for resection surgery.In the rest,palliation treatment comes into focus.
- Conditions
- Biliary Tract Neoplasms, Pancreatic Neoplasms, Stent Occlusion
- Trial name
- NCT00980889
- Testing
- Steel, Nitinol
- Where
- 11 sites in Sweden
- Volunteers
- 400 people
- Sponsor
- Stockholm South General Hospital
Cholecystitis
Ultrasound Guided Subcostal Transversus Abdominis Plane Versus Paravertebral Block in the Laparoscopic Cholecystectomy
The investigators aimed to compare the effects of perioperative anesthesia consumption of ultrasound guided subcostal transversus abdominis plane and paravertebral block in laparoscopic cholecystectomy.
- Trial name
- NCT02379780
- Testing
- USG guided Subcostal TAP block, USG guided Paravertebral Block
- Volunteers
- 50 people
- Sponsor
- Cukurova University
Malignant Biliary Obstruction
A Quality of Life Study in Patients Undergoing Percutaneous Biliary Drainage
The purpose of this study is to compare the participant's health-related quality of life before and after the biliary drainage procedure.
- Trial name
- NCT03672019
- Testing
- FACT-Hep
- Where
- 5 sites in United States
- Volunteers
- 118 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Malignant Biliary Obstruction
EUS-Guided Choledochoduodenostomy Versus ERCP for Primary Biliary Decompression in Distal Malignant Biliary Obstruction
Malignant biliary obstruction commonly caused by pancreatic adenocarcinoma, cholangiocarcinoma and other etiologies like gallbladder carcinoma, hepatocellular carcinoma, lymphoma, and metastasis to regional solid organs and lymph…
- Trial name
- NCT04898777
- Testing
- Biliary drainage
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Mansoura University
Biliary Obstruction, Biliary Stones
Evaluation of Efficacy and Safety of Goff Transpancreatic Septotomy vs. Double Wire Technique for Achieving Biliary Access in Technically Challenging ERCPs
Randomized, prospective study evaluating efficacy and safety of Goff transpancreatic septotomy vs. double wire technique for achieving biliary access in patients who fail initial cannulation at ERCP.
- Trial name
- NCT03118973
- Testing
- Goff trans-pancreatic septotomy vs. Double wire technique
- Where
- United States
- Volunteers
- 1,600 people
- Sponsor
- Subhas Banerjee
Biliary Stricture, Biliary Anastomotic Stenosis
DIGEST I Drug Coated Balloon for Biliary Stricture
DIGEST I Pilot study is a feasibility study for evaluating the safety and efficacy of DCBs.
- Conditions
- Biliary Stricture, Biliary Anastomotic Stenosis, Biliary Obstruction, Biliary Disease
- Trial name
- DIGEST (NCT03997994)
- Testing
- GIE Drug Coated Balloon
- Where
- Paraguay
- Volunteers
- 8 people
- Sponsor
- GIE Medical
Acute Cholecystitis, Acute; Cholecystitis, Choledocholithiasis
Indocyanine Green to Visualize Critical View of Safety During Laparoscopic Cholecystectomy for Acute Cholecystitis
The purpose of this prospective randomized trial is to study the role of Indocyanine green (ICG) to visualize the Critical View of Safety during emergency Laparoscopic Cholecystectomy for patients with Acute Cholecystitis.
- Conditions
- Acute Cholecystitis, Acute; Cholecystitis, Choledocholithiasis, Acute Cholecystitis With Obstruction
- Trial name
- NCT04624841
- Testing
- Indocyanine Green
- Where
- Qatar
- Volunteers
- 80 people
- Sponsor
- Hamad Medical Corporation
Pancreatic Fluid Collections, Biliary Obstruction
EUS Procedures Using RIVOS™ EUS Access Device
This is a prospective study of patients undergoing EUS procedures using the RIVOS™ EUS access device.
- Conditions
- Pancreatic Fluid Collections, Biliary Obstruction, Pancreatic Duct Obstruction, Chronic Pancreatitis
- Trial name
- NCT07696572
- Testing
- EUS-guided intervention using the RIVOS™ EUS access device
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Orlando Health, Inc.
Cholangiocarcinoma
Comparison of Biliary Stenting Alone vs. Stenting With Photodynamic Therapy (PDT) During ERCP
This study entails retrospective and prospective review of data from a database protocol. Data gathered will be then analyzed for a set amount of patients. In this study, the investigators will compare biliary stenting vs.
- Trial name
- PDT (NCT01439685)
- Where
- United States
- Sponsor
- Weill Medical College of Cornell University
Bile Duct Obstruction, Extrahepatic
Ultrasound-guided Percutaneous Biliary Drainage Versus Endoscopic Ultrasound-guided Biliary Drainage
Prospective multi-site study of ultrasound-guided percutaneous biliary drainage and endoscopic ultrasound-guided biliary drainage with implantation of a self-expanding metal stent in patients with malignant, distal bile duct…
- Trial name
- PUMa (NCT03546049)
- Testing
- US-guided percutaneous biliary drainage, EUS-guided biliary drainage
- Where
- Germany
- Volunteers
- 216 people
- Sponsor
- Theresienkrankenhaus und St. Hedwig-Klinik GmbH
Malignant Hepatobiliary Neoplasm
Endoscopic Ultrasonography Guided Biliary Drainage
Endoscopic ultrasonography is a widely accepted modality for the diagnosis of gastrointestinal and pancreatic-biliary diseases. Endoscopic ultrasonography-guided biliary drainage has attracted attention as an alternative…
- Trial name
- NCT03195075
- Testing
- Endoscopic ultrasonography guided biliary drainage, Percutaneous trans-hepatic biliary drainage
- Volunteers
- 40 people
- Sponsor
- Assiut University
Biliary Obstruction, Bile Duct Stricture
UNITY-B A Prospective, Multicentric, Single-arm Study to Evaluate the Safety and Efficacy of the UNITY-B Biodegradable Balloon-Expandable Biliary Stent System in Subjects With Biliary Strictures
STUDY TYPE: Feasibility study STUDY DESIGN: Prospective, multicenter, single-arm, open-label PRIMARY OBJECTIVE The primary objective is to assess safety of the UNITY Balloon-expandable Biodegradable Biliary Stent System SECONDARY…
- Conditions
- Biliary Obstruction, Bile Duct Stricture, Bile Duct Diseases
- Trial name
- NCT04929821
- Testing
- Biliary Duct Stenting
- Where
- 6 sites in Hong Kong, India and 1 more
- Volunteers
- 100 people
- Sponsor
- QualiMed Innovative Medizinprodukte GmbH
Pancreas Cancer, Biliary Tract Cancer
Surgery Plus Celiac Nerve Block for Long-term Pancreatic Cancer Pain Control
This is a randomized study of surgery plus chemical nerve block versus surgery plus placebo for pain control in subjects with pancreatic cancer.
- Trial name
- NCT02002806
- Testing
- Alcohol Injection
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Indiana University
Cholangiocarcinoma, Bile Duct Neoplasms
Suprapapillary Metal Stent vs. Routine Transpapillary Drainage in Malignant Hilar Biliary Obstruction (SMART-B Trial)
Malignant hilar biliary obstruction is a condition in which the bile ducts near the liver become blocked due to cancer. This blockage can lead to jaundice (yellowing of the skin and eyes), itching, infection, and impaired liver…
- Conditions
- Cholangiocarcinoma, Bile Duct Neoplasms, Malignant Biliary Obstruction
- Trial name
- SMART-B (NCT07558304)
- Testing
- Percutaneous transpapillary internal-external biliary drainage, Percutaneous suprapapillary biliary drainage with self-expanding metal stent
- Where
- 2 sites in Brazil
- Volunteers
- 84 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Regional Anesthesia Morbidity, Cholecystitis, Chronic
Erector Spinae Plane Block as a Rescue Pain Therapy in Patients Undergoing Laparoscopic Cholecystectomy
Laparoscopic cholecystectomy, one of the most commonly performed abdominal surgeries, is a gold standard therapy for surgical treatment of benign biliary diseases.
- Trial name
- NCT05706233
- Testing
- Erector Spina Plane Group, IV analgesic intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people
- Sponsor
- Istanbul Saglik Bilimleri University
Biliary Obstruction, Complication of Treatment
Treatment of Postsphincterotomy Bleeding With a Novel Self-assembling Peptide Hemostatic Gel.
The aim of this observational study is to evaluate safety and efficacy of a novel self-assembling peptide hemostatic gel in reduction of bleeding after endoscopic sphincterotomy during ERCP (endoscopic retrograde…
- Trial name
- ERCPURA (NCT05886127)
- Testing
- A novel hemostatic agent (Purastat®)
- Where
- Czechia
- Volunteers
- 80 people
- Sponsor
- General University Hospital, Prague
Malignant Tumor
Efficacy of Partial Covered Double Bare Metal Stent Compared to Uncovered Double Bare Metal Stent in Malignant Biliary Obstruction
Previous studies indicated that covered stents are less likely to become occluded in comparison to bare stents. While the probability of occlusions caused by tumor in-growth is less in covered stents, they are more likely to…
- Trial name
- NCT02937246
- Testing
- SEMS(self-expandable metallic stent), Stenting by ERCP (endoscopic retrograde cholangiopancreatography)
- Where
- South Korea
- Volunteers
- 260 people
- Sponsor
- Yonsei University
Cholangiocarcinoma Non-resectable, Gall Bladder Cancer
Primary Percutaneous Stenting Above the Ampulla Versus Endoscopic Drainage for Unresectable Malignant Hilar Biliary Obstruction
The goal of this clinical randomized controlled trial is to perform primary percutaneous stenting (PPS) in patients with malignant hilar biliary obstruction (MHBO).
- Conditions
- Cholangiocarcinoma Non-resectable, Gall Bladder Cancer, Liver Metastasis, Malignant Hilar Stricture
- Trial name
- TESLA RCT (NCT06671418)
- Testing
- Primary percutaneous stenting (PPS), Endoscopic biliary drainage
- Where
- Netherlands
- Volunteers
- 148 people
- Sponsor
- Erasmus Medical Center
Klatskin Tumor
Single Versus Multiple Deployment of Metallic Stents for Inoperable Malignant Hilar Biliary Obstruction
In Bismuth II-IV hilar cholangiocarcinoma patients with a predicted survival of longer than 3 months, metallic stent performance is superior to plastic stenting for palliation with respect to outcomes and cost-effectiveness.
- Trial name
- NCT02166970
- Testing
- Metallic stent deployment in hilar obstruction
- Where
- South Korea
- Volunteers
- 130 people
- Sponsor
- Soon Chun Hyang University
Choledocholithiasis, Papillary Stenosis
Endoscopic Antegrade Sphincterotomy (ASD) Versus Standard Sphincterotomy
This study compares endoscopic transpapillary antegrade sphincterotomy developed by Dr. Dovbenko (Antegrade Sphincterotomy Dovbenko, ASD) with conventional pull-type endoscopic sphincterotomy (EST) in patients undergoing…
- Conditions
- Choledocholithiasis, Papillary Stenosis, Biliary Obstruction, Gallstone Disease
- Trial name
- ASD (NCT04406961)
- Testing
- Endoscopic transpapillary antegrade sphincterotomy developed by Dr. Dovbenko., The antegrade sphincterotome developed by Dr. Dovbenko., Endoscopic sphincterotomy.
- Where
- Ukraine
- Volunteers
- 1,521 people
- Sponsor
- Military Medical Clinical Center of the Southern Region, Ukraine