Clinical trials: Mechanical Lithotripsy
Choledocholithiasis
Laser Versus Mechanical Lithotripsy of Bile Duct Stones
Very large bile duct stones are difficult to remove. The prefered method involves an endoscopic procedure known as endoscopic retrograde cholangiopancreatography (ERCP)performed using a special side viewing endoscope.
- Trial name
- NCT01759979
- Testing
- Laser and mechanical lithotripsy, Mechanical Lithotripsy
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Southern California
Biliary Stones
Spyglass DS Peroral Cholangioscope Guided LL or EHL Versus BML for Endoscopic Removal of Complicated Bile Duct Stones
This study aims to compare the overall rate of endoscopic clearance of complicated bile duct stones by Spyglass DS peroral cholangioscopy guided holmium:YAG laser/electrohydraulic lithotripsy versus conventional BML.
- Trial name
- NCT03244163
- Testing
- Spyglass DS cholangioscope, BML
- Where
- Hong Kong
- Volunteers
- 86 people
- Sponsor
- Chinese University of Hong Kong
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
Common Bile Duct Stones
Randomized Trial for Extraction of Difficult Bile Duct Stones
Removal of bile duct stones can be challenging at ERCP, particularly, when the size of the stone is at least 1.2cm, and may require more than one ERCP session.
- Trial name
- NCT00852072
- Testing
- Single-operator cholangioscopy-guided laser lithotripsy, Balloon Sphincteroplasty
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- AdventHealth
Coronary Artery Disease, Myocardial Infarction
Intravascular Lithotripsy and/or Mechanical Debulking for Severely Calcified Coronary Artery Lesions
To evaluate intra-procedural and long-term effects of intravascular lithotripsy with the ShockWave System and/or non-balloon mechanical debulking devices, prior and/or after coronary stenting in an angiographically well-defined…
- Trial name
- ROLLING-STONE (NCT05016726)
- Testing
- Intravascular Lithotripsy
- Volunteers
- 400 people
- Sponsor
- SS Annunziata Hospital, Savigliano
Common Bile Duct Stones
Endoscopic Papillary Large Balloon Dilatation Versus Mechanical Lithotripsy for Large Stones
Endoscopic sphincterotomy (EST) combined with large balloon dilation (LBD) has been increasingly accepted as alternative method for removal of large bile duct stones.
- Trial name
- NCT02666820
- Testing
- Large balloon dilatation, Mechanical lithotripsy
- Where
- Thailand
- Volunteers
- 85 people
- Sponsor
- Prince of Songkla University
Choledocholithiasis, Cholangiopancreatography, Endoscopic Retrograde
Effect of the Sequence of Dilatation and Lithotripsy on the Treatment of Choledocholithiasis With ERCP
Choledocholithiasis is a common and frequently occurring disease in China, accounting for 15.3% ~ 31.7% of the total cholelithiasis.According to its source, can be divided into primary and secondary choledocholithiasis.For large…
- Trial name
- NCT05035433
- Testing
- First lithotripsy and then EPBD, First EPBD and then lithotripsy
- Where
- China
- Volunteers
- 480 people
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Renal Calculi, Kidney Stones
Transient Apnea During Flexible Ureteroscopic Lithotripsy
Respiration-related renal motion may reduce targeting stability during flexible ureteroscopic laser lithotripsy and thereby decrease lithotripsy efficiency.
- Trial name
- TA-fURS (NCT01835600)
- Testing
- Regular mechanical ventilation during flexible ureteroscopic lithotripsy, Small tidal-volume ventilation during flexible ureteroscopic lithotripsy, Transient apnea during flexible ureteroscopic lithotripsy
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Chinese Medical Association
Gallstone, Lithiasis
Comparison Between Mechanical Intracanal (ML) Lithotripsy and Electrohydraulic Intracolangioscopic (EHL) Lithotripsy in the Treatment of Difficult Main Biliary Tract Lithiasis
Difficult gallstones are found in about 10-15% of endoscopic retrograde cholangiopancreaticography (ERCP) performed for choledocholithiasis.
- Trial name
- ML_vs_EHL (NCT04970030)
- Testing
- ML lithotripsy, EHL lithotripsy
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Azienda Usl di Bologna