Clinical trials: Renal Stone Disease, open to volunteers
Renal Stone Disease
Direct In-Scope Suction Versus Standard Flexible Ureterorenoscopy
This prospective study aims to compare the clinical, perioperative, and postoperative outcomes of flexible ureterorenoscopy using a direct in-scope suction system (DISS) with standard flexible ureterorenoscopy in patients…
- Trial name
- NCT07864194
- Testing
- Standard flexible ureterorenoscope, Flexible ureterorenoscope with direct in-scope suction
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Hitit University
Renal Stone Disease
Intrarenal Pressure Monitoring During Pediatric Percutaneous Nephrolithotomy, and Its Impact on Post Operative Infectious Complications.
Monitoring of intrarenal pressure during pediatric percutaneous nephrolithotomy and its impact on post operative infectious complications.
- Trial name
- NCT07800546
- Testing
- Intrarenal pressure
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
Renal Stone Disease, Ureteral Stricture
Long-term Safety of UAS-assisted vs Sheathless RIRS in Non-prestented Patients
This retrospective comparative cohort study will include adult patients who underwent primary RIRS for renal stones ≤20 mm at Al-Azhar University Hospitals between January 2020 and December 2025.
- Conditions
- Renal Stone Disease, Ureteral Stricture, Hydronephrosis, Urolithiasis
- Trial name
- NCT07767773
- Testing
- Ureteral access sheath-assisted RIRS, Sheathless RIRS
- Where
- Egypt
- Volunteers
- 1,200 people
- Sponsor
- Al-Azhar University
Urolithiasis, Renal Stones
Predicting the Success of Flexible Ureterorenoscopy for Kidney and Upper Ureter Stones
This observational study aims to test how well a specific medical scoring tool, called a nomogram, can predict the success of a common minimally invasive surgery for kidney stones.
- Conditions
- Urolithiasis, Renal Stones, Upper Ureteric Stones, Urinary Stone Disease
- Trial name
- NCT07753096
- Volunteers
- 70 people
- Sponsor
- Assiut University
Rare Kidney Stone Diseases
Monogenic Kidney Stone - Genetic Testing
This study will attempt to identify the specific gene (coded in the DNA) and changes (mutations) within that gene that are the cause of monogenic kidney stone disease.
- Trial name
- NCT03305835
- Where
- United States
- Volunteers
- 6,000 people
- Sponsor
- Mayo Clinic
Renal Stone Disease, Kidney Calculi
The LARC Robot Simplifies Renal Access In Percutaneous Nephrolithotomy
This study is being done to evaluate a new robotic system that helps urologists more precisely reach the kidney during surgery to remove large kidney stones.
- Conditions
- Renal Stone Disease, Kidney Calculi, Refractory Kidney Stones, Kidney Stones
- Trial name
- NCT07211555
- Testing
- LARC Robotic System (Micromate™ Version 3.0)
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- AdventHealth
Renal Stones, Osteometabolic Disease
Evaluation of Adherence to the Mediterranean Diet in Patients with Recurrent Renal Stones and Disease Osteometabolic
The aim of this research protocol is to evaluate the adherence to the Mediterranean diet in patients suffering from recurrent kidney stones and osteometabolic diseases.
- Trial name
- NCT06869603
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- IRCCS SYNLAB SDN