Clinical trials: Biliary Stents
Hilar Cholangiocarcinoma, Biliary Obstruction
Efficacy of Intraductal Radiofrequency Ablation in Combination With Metallic Biliary Stenting in Advanced Hilar Cholangiocarcinoma
The study aim to evaluate the efficacy of intraductal radiofrequency ablation for unresetable hilar cholangiocarcinoma in addition to biliary stenting.
- Trial name
- NCT04611100
- Testing
- ELRA endoluminal radiofrequency ablation electrode (Taewoong, Seoul, Korea)
- Where
- Thailand
- Volunteers
- 70 people
- Sponsor
- Department of Medical Services Ministry of Public Health of Thailand
Biliary Stricture
Fully Covered Self-expandable Metal Stents (FCMS) in Benign Biliary Strictures
Endoscopic treatment of benign biliary strictures can be challenging. Balloon dilation and/or plastic stent placement are currently the most popular techniques.
- Trial name
- NCT02105181
- Testing
- Placement of a FCMS in the biliary tract of the patients
- Where
- France
- Volunteers
- 92 people
- Sponsor
- Société Française d'Endoscopie Digestive
Biliary Stones, Bile Duct Diseases
Flare Type Self-expandable Metal Stents (SEMS) vs Plastic Stent for the Treatment of Difficult Common Bile Duct Stone
Migration of stones from the gallbladder to the common bile duct (CBD) facilitated by gallbladder contractions can be listed as a complication of gallstones disease.
- Conditions
- Biliary Stones, Bile Duct Diseases, Bile Duct Obstruction
- Trial name
- TEMASTI (NCT06170632)
- Testing
- Biliary drainage
- Where
- Italy
- Volunteers
- 186 people
- Sponsor
- Azienda Ospedaliero-Universitaria di Modena
Endoscopic Biliary Sphincterotomy, Bleeding
Treatment of Post Sphincterotomy-bleeding by Epinephrine-injection Versus Insertion of an Plastic Stent
Post sphinterotomy-bleeding (PSB) occurs in 1-2 % of Endosocpic Retrograde Cholangiopancreaticography (ERCP) and usually needs no blood transfusion after endoscopic therapy but can be life-threatening in some rare cases.
- Trial name
- NCT03725319
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- Theresienkrankenhaus und St. Hedwig-Klinik GmbH
Malignant Biliary Obstruction, Biliary Tract Neoplasms
EUS-Gallbladder vs CDS as First Line in MBDO- Palliative (CARPEGIEM Trial)
The aim of the study is to evaluate technical, clinical and safety outcomes of lumen-apposing metal stent (LAMS) with a coaxial double-pigtail plastic stent (DPS) in EUS-guided choledochoduodenostomies vs cholcystogastrostomy for…
- Conditions
- Malignant Biliary Obstruction, Biliary Tract Neoplasms, Pancreatic Cancer Non-resectable
- Trial name
- CARPEGIEM (NCT06375967)
- Testing
- Endoscopic biliary drainage, Lumen-apposing metal stent (LAMS) and double-pigtail plastic stent (DPPS)
- Where
- 10 sites in Spain
- Volunteers
- 128 people
- Sponsor
- Hospital Universitari de Bellvitge
Gastrointestinal Neoplasms, Biliary Tract Neoplasms
Endoscopic Stenting of Gastrointestinal Cancer
Obstruction of the digestive tract is a frequent cause of morbidity in patients with gastrointestinal cancer.Palliative endoscopic treatment with self- expanding metal stents(SEMS)is an alternative to palliative surgery and other…
- Trial name
- NCT00422409
- Testing
- Endoscopic stenting
- Where
- 7 sites in Norway
- Volunteers
- 270 people
- Sponsor
- Ullevaal University Hospital
Anastomotic Stenosis, Biliary Stricture
Evaluation of Sequential Stent Addition vs. Incremental Dilation & Stent Exchange for Management of Anastomotic Biliary Strictures After Liver Transplantation
Prospective, randomized comparison of the incremental dilation and stent exchange vs. sequential stent addition approaches for management of anastomotic biliary strictures will facilitate optimal management of patients who…
- Trial name
- NCT03229655
- Testing
- Protocol for increasing number of stents across the anastomosis
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Stanford University
Malignant Biliary Obstruction
Comparison Between Novel Flower-type Covered Stent and Conventional Covered Stent
The aim of this animal study is determining the technical feasibility of the novel flower-type covered self-expandable metal stent (F-CSEMS) and investigating whether the novel flower-type covered self-expandable metal stent…
- Trial name
- NCT03215108
- Testing
- Endoscopic Retrograde CholangioPancreatography(ERCP)
- Where
- South Korea
- Volunteers
- 256 people
- Sponsor
- Samsung Medical Center
Biliary Obstruction
Efficacy and Safety of Lumen Apposing Metal Stents
Endoscopic ultrasonography (EUS) has revolutioned the management of gastroenterological patients and is acquiring an increasingly important role.
- Trial name
- LAMS (NCT03903523)
- Testing
- Lumen apposing metal stent (LAMS)
- Where
- 2 sites in Italy
- Volunteers
- 500 people
- Sponsor
- Istituto Clinico Humanitas
Biliary Tract, Biliary Tract Diseases
Biodegradable Stent Implantation in Biliary Benign Strictures.
Spanish registry of resorbable stent implantation in biliary benign strictures. This registry is sponsored by the Spanish Society of Vascular and Interventional Radiology (SERVEI) and conducted by the Research Group GITMI (Group…
- Conditions
- Biliary Tract, Biliary Tract Diseases, Stenosis, Follow-Up Studies
- Trial name
- BiELLA (NCT04115696)
- Testing
- Percutaneous placement of biodegradable biliary stents
- Where
- 2 sites in Spain
- Volunteers
- 150 people
- Sponsor
- Group of Research in Minimally Invasive Techniques
Biliary Tract Diseases
Plastic vs Biodegradable Pancreatic Stent in Post-ERCP Pancreatitis Prevention
Multiple risk factors have been linked with post-endoscopic retrograde cholangiopancreatography pancreatitis (PEP); therefore, it is critical to follow strategies to reduce associated risk, morbidity, and mortality.
- Trial name
- NCT05307861
- Testing
- Pancreatic duct stenting with plastic stent, Pancreatic duct stenting with Biodegradable Stent
- Where
- Ecuador
- Volunteers
- 98 people
- Sponsor
- Instituto Ecuatoriano de Enfermedades Digestivas
To Evaluate Patency of the Viaduct Stent in Comparison to Metal Stents
Comparison of a Plastic Stent Without Central Lumen With Self Expandable Metal Stents in Patients With Malignant Distal Biliary Obstruction
This is a non-inferiority randomized study to compare a plastic stent without central lumen (VIADUCT) with self-expandable metal stents for treatment of malignant obstruction of the common bile duct.
- Trial name
- VIADUCT (NCT01063634)
- Where
- Germany
- Volunteers
- 76 people
- Sponsor
- Kliniken Ludwigsburg-Bietigheim gGmbH
Pancreatic Cancer, Unresectable Biliary-pancreatic Malignancies
Endoscopic Biliary Co-axial Stent Placement Plus/Minus Use of Radiofrequency Ablation (RFA) for Clearance of Occluded Self Expandable Metal Stents (SEMS) in Patients With Distal Biliary Obstruction From Unresectable Biliary-pancreatic Malignancies
The purpose of this study is to compare the effects good and/or bad of combining radiofrequency ablation with placement of a second stent, versus a second stent alone.
- Trial name
- NCT02340728
- Testing
- ERCP with SEMS plus radiofrequency ablation, ERCP with SEMS alone (standard of care)
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Malignant Biliary Obstruction
IRS(Irradiation Stent) vs. CS(Conventional Stent) Insertion in Inoperable Malignant Biliary Obstruction
Stenting the malignant biliary obstruction is considered to be the preferred palliation modality to relieve pruritus,cholangitis,pain and jaundice in patients without surgical indications of malignant biliary obstruction.An…
- Trial name
- IRCSMBO (NCT02001779)
- Testing
- Biliary SEMS loaded with 125I seeds, Conventional biliary SEMS
- Where
- China
- Volunteers
- 328 people
- Sponsor
- Zhongda Hospital
Malignant Biliary Stricture
The Efficacy of Plastic Stent Anchoring to Reduce Migration of Metal Stent
The aim of this study is to demonstrate that the group with an additional plastic stent to anchor the fully covered self expandable metal stent (FCSEMS) in patients with malignant biliary stricture has less stent migration than…
- Trial name
- NCT03439020
- Testing
- Plastic stent anchoring, FCSEMS
- Where
- South Korea
- Volunteers
- 70 people
- Sponsor
- Seoul National University Hospital
Malignant Biliary Obstruction
A Prospective Randomized Study for Efficacy of Uncovered Double Bare Metallic Stent Compared to Uncovered Single Bare Metallic Stent in Malignant Biliary Obstruction
Our study is the prospective randomized study for efficacy of uncovered double bare metallic stent compared to uncovered single bare metallic stent in malignant biliary obstruction
- Trial name
- NCT01869894
- Testing
- metallic biliary stent insertion (double bare - S&G Biotech.), metallic biliary stent insertion (single bare - S&G Biotech.), metallic biliary stent insertion (single bare - Taewoong Medical.)
- Where
- South Korea
- Volunteers
- 73 people
- Sponsor
- Yonsei University
Biliary Tract Diseases
Endoscopic Treatment of Benign Biliary Strictures and Cystic Duct Leakages With a Novel Biodegradable Biliary Stent
Patients with either post-cholecystectomy bile leak or benign biliary stricture are recruited for endoscopic insertion of a biodegradable biliary stent.
- Trial name
- NCT02353286
- Testing
- Endoscopic insertion of biodegradable biliary stent
- Where
- Finland
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Tampere University Hospital
Endoscopic Retrograde Cholangiopancreatography, ERCP-Laparoscopic Cholecystectomy Interval
Post-ERCP Cholecystectomy. How ERCP and ERCP-related Variables Effect the Outcomes?
In this retrospective study, we aimed to detect of effects of ERCP on outcomes of Laparoscopic Cholecystectomy. Patients underwent elective cholecystectomy surgery with a diagnosis of symptomatic cholelithiasis were identified…
- Conditions
- Endoscopic Retrograde Cholangiopancreatography, ERCP-Laparoscopic Cholecystectomy Interval, Number of Preoperative ERCPs, Stone Extraction Status in ERCP Procedures
- Trial name
- NCT06388525
- Testing
- Endoscopic Retrograde Cholangiopancreatography
- Where
- Turkey (Türkiye)
- Volunteers
- 426 people, healthy volunteers welcome
- Sponsor
- Kanuni Sultan Suleyman Training and Research Hospital
Biliary Tract Neoplasms, Neoplasms
Evolution® Biliary Stent System Clinical Study
The Evolution® Biliary Stent System Clinical Study is a clinical trial on a commercially available device to gather physician experience with the Cook Evolution® Biliary Stent System for the palliation of cancer in the biliary…
- Conditions
- Biliary Tract Neoplasms, Neoplasms, Gastrointestinal Diseases, Digestive System Diseases
- Trial name
- NCT01962168
- Testing
- Evolution® Biliary Stent - Uncovered
- Where
- 9 sites in United States, Canada
- Volunteers
- 113 people
- Sponsor
- Cook Group Incorporated
Malignant Bilio-pancreatic Diseases
Feasibility and Safety of a Dedicated Biliary Stent for Transmural EUS-guided Hepatico-gastrostomy: the FIT Study
One of the major roles of interventional EUS is biliary drainage (EUS-BD) as an alternative to ERCP-based biliary decompression. In fact, even when performed by expert endoscopists, ERCP-based stenting fails in 5% of cases.
- Trial name
- FIT (NCT04403893)
- Testing
- HANARO biliary stent placement
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Istituto Clinico Humanitas