Clinical trials: Ureteral Obstruction
Pelvi Ureteric Junction Obstruction or Ureteral Stricture
Buccal Mucosal Graft for the Repair of Iatrogenic Pelviureteric Junction Obstruction or Ureteric Stricture.
Prospective study to evaluate the safety and efficacy of using buccal mucosal graft for repairing complex cases of iatrogenic pelvi ureteric junction obstruction and long segment ureteric stricture disease.
- Trial name
- NCT04503330
- Testing
- buccal mucosal graft to repair iatrogenic PUJO
- Volunteers
- 20 people
- Sponsor
- Cairo University
Kidney Stones
Occlusion Balloon vs. 5FR Ureteral Catheter
Occlusion Balloon catheter provides the ability to occlude the exit of the kidney pelvis during percutaneous nephrolithotomy (PCNL) and potentially prevents the migration of stone fragments into the ureter.
- Trial name
- NCT06798753
- Testing
- Occlusion Balloon Catheter, 5FR Ureteral Catheter
- Where
- United States
- Volunteers
- 108 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Pelvi-Ureteric Obstruction
Barbed Versus PGA Sutures in Minimally Invasive Dismembered Pyeloplasty
The main goals of this trial is to study the feasibility and safety of using barbed sutures compared to the conventional PGA (Polyglactin) sutures in minimally invasive dismembered pyeloplasty.
- Trial name
- NCT06526559
- Testing
- Barbed suture, PGA suture
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Cairo University
Ureteral Obstruction, Flank Pain
Mirabegron as Medical Expulsive Therapy (MET) for Ureteral Stones and Ureteral Stent Pain
The study will be a prospective randomized double-blind placebo-controlled trial of mirabegron for medical expulsive therapy (MET) in patients with a CT (Computed Tomography) scan-proven ureteral stone between 4 to 10 mm…
- Trial name
- NCT02744430
- Testing
- Mirabegron
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Baylor College of Medicine
Pain Control, Ureteral Reimplantation
ITM vs QL for Pediatric Open Lower Abdominal Procedures
Patients between the ages of 12 months and 11 years who are undergoing an open lower abdominal procedure will be randomized to receive intrathecal morphine, or bilateral quadratus lumborum block.
- Conditions
- Pain Control, Ureteral Reimplantation, Pediatrics, Intrathecal Morphine
- Trial name
- NCT05506930
- Testing
- Intrathecal Morphine, Quadratus lumborum block
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Medical University of South Carolina
Ureteropelvic Junction Obstruction
Indwelling Double-J Ureteral Stent Versus Externalized Modified-Salle Stent for Pyeloplasty
This prospective study, Randomized Trial of Indwelling Double-J Ureteral Stent Versus Externalized Modified-Salle Stent for Pyeloplasty will consist of four steps: 1.) Enrolling subjects in the study and signing the consent form…
- Trial name
- NCT02713633
- Testing
- internal Double-J stents, External Stent
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Rajeev Chaudhry
Renal Injury, Kidney Injury
Efficacy and Safety of Renalof® in the Removal of Calculi Smaller Than 10 mm Located in the Reno-Ureteral Tract
Given the high recurrence of urolithiasis in patients, the search for less aggressive and preventive treatments is increasingly necessary.
- Conditions
- Renal Injury, Kidney Injury, Kidney Calculi, Ureteral Obstruction
- Trial name
- NCT04695951
- Testing
- Renalof
- Where
- Nicaragua
- Volunteers
- 155 people
- Sponsor
- Catalysis SL