Clinical trials: Common Bile Duct Gallstones
Cholecystitis, Cholelithiasis
Feasibility and Utility of Artificial Intelligence (AI) / Machine Learning (ML) - Driven Advanced Intraoperative Visualization and Identification of Critical Anatomic Structures and Procedural Phases in Laparoscopic Cholecystectomy
The goal of this study is to evaluate the utility and efficacy of an artificial intelligence (AI) model at identifying structures and phases of surgery compared to traditional white light assessment by trained surgeons.
- Conditions
- Cholecystitis, Cholelithiasis, Biliary Dyskinesia
- Trial name
- NCT05775133
- Testing
- ICG
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Activ Surgical
Common Bile Duct Stones
Common Bile Duct Stone Management: What Have we Learned?
In unfit elderly people with comorbid disease leaving the gallbladder in situ is justified after ERCP treatment. Cholangitis is more present in elderly people.
- Trial name
- CBDS (NCT02155244)
- Volunteers
- 101 people
- Sponsor
- Ospedale Regionale di Mendrisio
Cholecystolithiasis, Choledocholithiasis
Success of Intraoperative Cholangiography
The purpose of the present study was to evaluate the success of routine use of intraoperative cholangiography (IOC ) and to examine the factors that are hindering the performance of intraoperative c-arm cholangiography.
- Trial name
- NCT04052633
- Testing
- intraoperative cholangiography
- Where
- Finland
- Volunteers
- 201 people
- Sponsor
- Jyväskylä Central Hospital
Choledocholithiasis, Endoscopy
Study of Endoscopic Sphincterotomy With Needle Knife Papillotome in Patients of Ampullary Impacted Stone
Using a needle knife papillotome by an experienced endoscopist, endoscopic sphincterotomies were performed in difficult cannulation cases.
- Trial name
- NCT00173368
- Volunteers
- 20 people
- Sponsor
- National Taiwan University Hospital
Acute Cholangitis, Common Bile Duct Calculi
Short Duration Versus Fourteen Days Antibiotic in Common Bile Duct Cholangitis
Common bile duct stone cholangitis is a potentially fatal condition, characterized by an obstruction and bacterial infection of biliary system.
- Trial name
- NCT03422042
- Testing
- Short duration of antibiotic, Standard treatment of antibiotic
- Where
- Thailand
- Volunteers
- 36 people
- Sponsor
- Prince of Songkla 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
Choledocholithiasis
Treatment of Choledocolithiasis by Laparoscopic Exploration
There are three treatment options for choledocholithiasis: endoscopic retrograde cholangiopancreatography (ERCP) followed by laparoscopic cholecystectomy; laparoscopic exploration of the main bile duct with concomitant…
- Trial name
- NCT04690101
- Testing
- none, this is an observational study
- Volunteers
- 75 people
- Sponsor
- Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado
Biliary Stricture, Biliary Obstruction Due to Common Bile Duct Stone
SpyGlass AMEA Registry
The purpose of this study is to document indications for cholangioscopy and clinical utility of the SpyGlass Direct Visualization System (DVS) throughout the AMEA (Asia, Middle-East, Africa) region when used per standard of…
- Conditions
- Biliary Stricture, Biliary Obstruction Due to Common Bile Duct Stone, Periampullary Tumor, Hemobilia
- Trial name
- NCT02281019
- Testing
- ERCP (Endoscopic Retrograde Cholangiopancreatography), SpyGlass DVS and SpyGlass Digital Simple (DS)
- Where
- 20 sites in Australia, Hong Kong and 8 more
- Volunteers
- 526 people
- Sponsor
- Boston Scientific Corporation
Common Bile Duct Calculi
Endoscopic Common Bile Duct Stones Clearance During Pregnancy
Background: Pregnancy is associated with a higher risk of common bile duct stones. Currently Endoscopic Retrograde Cholangiopancreatography (ERCP) is the treatment of choice for symptomatic choledocholithiasis.
- Trial name
- NCT06092905
- Testing
- Endoscopic clearance of common bile duct stones
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- South Valley University
Cholecystolithiasis, Choledocholithiasis
Feasibility and Safety of Bile Duct Clearance by Transcystic Sphincter of Oddi Balloon Dilatation
To investigate feasibility and safety of intraoperative bile duct clearance by sphincter of Oddi balloon dilatation via cystic duct at cholecystectomy. Primary endpoint: rate of successful bile duct stone clearance (feasibility).
- Conditions
- Cholecystolithiasis, Choledocholithiasis, Surgery
- Trial name
- TCPBD (NCT04737642)
- Testing
- Papillary ballon dilatation
- Where
- Switzerland
- Volunteers
- 57 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Cholelithiasis, Cholecystitis
Cholecystectomy First vs Sequential Common Bile Duct Imaging + Cholecystectomy
The purpose of this study is to evaluate if cholecystectomy first (studied group) versus sequential common bile duct imaging/cholecystectomy (control group) result in a decrease of hospital stay, morbidity/mortality and costs in…
- Trial name
- CCK first (NCT01492790)
- Testing
- Emergency cholecystectomy first, Sequential common bile duct imaging/cholecystectomy
- Where
- Switzerland
- Volunteers
- 100 people
- Sponsor
- University Hospital, Geneva
Choledocholithiasis, Cholelithiasis
Laparoendoscopic Rendez Vous Versus Standard Two Stage Approach for the Management of Cholelithiasis/Choledocholithiasis
The purpose of the study is to assess whether combined intraoperative ERCP and CBD clearance with laparo-endoscopic rendez-vous during laparoscopic cholecystectomy (one stage approach) is or not superior to the standard practice…
- Trial name
- NCT00416234
- Testing
- Laparoendoscopic Rendez vous, preoperative ERCP and CBD clearance
- Where
- Greece
- Volunteers
- 300 people
- Sponsor
- University of Thessaly
Choledocholithiasis, Pancreatic Duct Stone
Comparing the Efficacy and Safety of Holmium Laser Lithotripsy Versus Electrohydraulic Lithotripsy for the Treatment of Difficult Choledocholithiasis and Pancreatic Duct Stones
The goal of this clinical trial is to learn if a low-power holmium laser works to treat large and/or difficult bile duct or pancreatic duct stones in adults. It will also learn about the safety of the low-wattage holmium laser.
- Trial name
- NCT07418112
- Testing
- Laser lithotripsy with low-wattage holmium laser, Electrohydraulic lithotripsy
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Rush University Medical Center
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
Common Bile Duct Calculi
Early Versus Late Laparoscopic Exploration of Common Bile Duct After Failure of Extraction of Common Bile Duct Stones by ERCP
The goal of this work is to assess the best time to perform LC combined with LCBD exploration and the feasibility and safety of such procedure in patients with combined GBS and CBDS after failure of ERCP extraction of CBD stones .
- Trial name
- NCT05823181
- Testing
- laparoscopy
- Volunteers
- 50 people
- Sponsor
- Assiut University
Choledocholithiasis
Role of EUS in High Risk of Choledocholithiasis
The aim of this study is to demonstrate that patients with high risk of choledocholithiasis who undergo ERCP only for patients with choledocholith in the EUS examination[EUS-ERCP group] have less negative outcomes (including…
- Trial name
- NCT03250286
- Testing
- EUS, ERCP
- Where
- South Korea
- Volunteers
- 90 people
- Sponsor
- Woo Hyun Paik
ERCP, Robot Surgery
Efficacy and Safety of a Novel ERCP Robot in the Treatment of Common Bile Duct Stone
Conventional endoscopic retrograde cholangiopancreatography (ERCP) is performed under fluoroscopic guidance, exposing endoscopists to ionizing radiation and posing risks of work-related musculoskeletal injury.
- Conditions
- ERCP, Robot Surgery, Common Bile Duct Stone
- Trial name
- ERCP (NCT07368335)
- Testing
- Robotic-assisted ERCP, Conventional ERCP
- Where
- China
- Volunteers
- 200 people
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Acute Cholangitis, Biliary Tract Infection
Comparative Efficacy Of Intraductal Antibiotic During ERCP In Acute Cholangitis
Does intraductal administration of antibiotics during endoscopic retrograde cholangiopancreatography (ERCP), in addition to standard systemic antibiotic therapy, improve clinical outcomes in patients with acute cholangitis…
- Conditions
- Acute Cholangitis, Biliary Tract Infection, Biliary Obstruction, Choledocholithiasis
- Trial name
- NCT07407491
- Testing
- Gentamicin - single dose, Distilled water
- Where
- Malaysia
- Volunteers
- 172 people
- Sponsor
- National University of Malaysia
Choledocholithiasis, Common Bile Duct Stones
Hyoscine Butylbromide During Transcystic Papillary Balloon Dilation for Choledocholithiasis
The purpose of the PAPRELAX study is to evaluate the intraoperative effect of intravenous hyoscine butylbromide during laparoscopic transcystic balloon dilation of the papilla of Vater in adult patients undergoing surgical…
- Trial name
- PAPRELAX (NCT07814976)
- Testing
- Hyoscine Butylbromide
- Where
- Latvia
- Volunteers
- 50 people
- Sponsor
- Riga East Clinical University Hospital
Choledocholithiasis
Modified Laparoendoscopic Rendezvous for Secondary Choledocholithiasis: a Nonrandomized Controlled Clinical Study
This study intends to explore the success rate and clinical efficacy of modified LERV in the treatment of patients with non-dilated common bile duct (internal diameter ≤10mm) through a non-randomized controlled clinical trial…
- Trial name
- NCT05542784
- Testing
- Modified LERV
- Where
- China
- Volunteers
- 90 people
- Sponsor
- Shenzhen Second People's Hospital