Clinical trials: Stone Clearance
Gallbladder Stones, Complication
RCT on Necessity of Cholecystectomy for Patients After Clearance of Bile Duct Stones
To discuss necessity of cholecystectomy for patients with stones in their bile ducts and gallbladders in the absence of absolute operation indications of cholecystectomy after clearance of bile duct stones with ERCP.
- Conditions
- Gallbladder Stones, Complication, Cholecystectomy
- Trial name
- NCT03577873
- Testing
- gallbladder preserved, cholecystectomy
- Where
- China
- Volunteers
- 128 people
- Sponsor
- First People's Hospital of Hangzhou
Biliary Stones
Non-Complex Biliary Stones DSC vs ERC
To prospectively compare non-complex biliary stone clearance using fluoroscopy/radiation-free direct solitary cholangioscopy (DSC) utilizing the SpyGlass™ system with non-complex biliary stone clearance using standard endoscopic…
- Trial name
- NCT03421340
- Testing
- DSC, ERC
- Where
- 8 sites in United States, India and 2 more
- Volunteers
- 250 people
- Sponsor
- Boston Scientific Corporation
Choledocholithiasis with Cholecystitis
For Patients with Stones in Gallbladder and Bile Duct Stones At the Same Time, Surgical Removal of the Gallbladder with the Laparoscope is Done in the Same Admission Compared to Its Removal After 6 Weeks Following Successful Removel of the Stones from the Bile Ducts by the Side View Endoscope
The goal of this clinical trial is to learn if early laparoscopic cholecystectomy is safe and feasible when performed during the same admission for patients with concomitant gallbladder and common bile duct stones after clearance…
- Trial name
- NCT06599437
- Testing
- laparoscopic cholecystectomy, Late laparoscopic cholecystectomy
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Damanhour Medical National Institute
Kidney Stones
Differential Effect of Silodosin Versus Tamsulosin on Stone Clearance After Extra-corporeal Shock Wave Lithotripsy
Tamsulosin is an alpha blocker usually prescribed for urinary complaints that has been shown to have some benefit in allowing kidney stones to pass through the ureter.
- Trial name
- NCT01560091
- Testing
- silodosin, Extra-corporeal shock wave lithotripsy, Tamsulosin
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Albert Einstein Healthcare Network
Chronic Pancreatitis
Balloon Catheter vs. Basket Catheter in Pancreatic Duct Stone Clearance
The aim of the study is to compare the safety and efficacy of the basket catheter with that of the balloon catheter for endoscopic extraction of pancreatic stones.
- Trial name
- NCT05888012
- Testing
- basket catheter, balloon catheter
- Where
- China
- Volunteers
- 6,493 people
- Sponsor
- Changhai Hospital