Clinical trials: Endourology, open to volunteers
Urolithiasis, Nephrolithiasis
Access Sheaths With Aspiration for Renal RetrOgrade Surgery, Randomized CompArative Outcomes
The goal of this clinical trial is to learn whether the ClearPetra ureteral access sheath (Coloplast) is more effective than the Navigator ureteral access sheath (Boston Scientific) in treating intrarenal kidney stones of 1-3 cm…
- Conditions
- Urolithiasis, Nephrolithiasis, Kidney Calculi, Ureteroscopy
- Trial name
- ARROCA01 (NCT07678255)
- Testing
- ClearPetra ureteral access sheath, Navigator ureteral access sheath
- Where
- Spain
- Volunteers
- 156 people
- Sponsor
- Hospitales Universitarios Virgen del Rocío
Urinary Tract Infections, Stent Related Infection
Multicentric Study on Infections of the Urinary Tract After Stent Removal (MINUS-trial).
The MINUS-trial is a multicentric prospective observational study in which consecutive patients, 18 years of age and older who receive a ureteral stent during any endoscopic procedure will be approached to participate.
- Trial name
- MINUS (NCT05329883)
- Testing
- Double-J stent removal
- Where
- Belgium
- Volunteers
- 1,000 people
- Sponsor
- University Hospital, Ghent
Nephrolithiasis, Urosepsis
Serum Endotoxin Assay to Predict the Development of Postoperative Infectious Complications and Systemic Inflammatory Response Following Percutaneous Nephrolithotomy.
The aim of the study is to establish an infectious risk stratification system based on pre-and post-operative blood endotoxin profile.
- Trial name
- NCT04669886
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- University of Miami
Urolithiasis
Risk Factors for Postoperative Fever and Sepsis Following Retrograde Intrarenal Surgery
This prospective clinical study aims to evaluate preoperative, intraoperative, and postoperative characteristics of patients undergoing retrograde intrarenal surgery (RIRS) for urinary stone disease.
- Trial name
- SARIS (NCT07295925)
- Where
- Turkey (Türkiye)
- Volunteers
- 250 people
- Sponsor
- TC Erciyes University
Calculosis
Protocol No. 2016 - Calculosis- Endourology;
Retrospective and prospective study on patients suffering from nephrolithiasis who undergo minimally invasive surgery of the upper excretory system; correlation between the phenotypic and genotypic aspects of the patients and the…
- Trial name
- NCT06163313
- Testing
- Observation of patients suffering from kidney stones who undergo endoscopic surgery
- Where
- Italy
- Volunteers
- 15,000 people
- Sponsor
- IRCCS San Raffaele
Kidney Stones, Nephrolithiasis
6.3Fr Versus 7.5Fr Mini-Flexible Ureteroscopy for Renal Stones (MINI-FURS)
This prospective, randomized, single-blinded, non-inferiority clinical trial will compare the clinical outcomes and cost-effectiveness of two mini-flexible ureteroscopes (6.3Fr and 7.5Fr) used during flexible ureteroscopy for the…
- Conditions
- Kidney Stones, Nephrolithiasis, Renal Calculi
- Trial name
- MINI-FURS (NCT07798336)
- Testing
- 6.3Fr Mini-Flexible Ureteroscope, 7.5Fr Mini-Flexible Ureteroscope
- Where
- Canada
- Volunteers
- 308 people
- Sponsor
- Sault Area Hospital
Nephrolithiasis, Urolithiasis
Comparison of Flexible & Navigable Suction Ureteral Access Sheath vs. Antegrade Suction in Retrograde Flexible Ureteroscopy for Lower Calyceal Stones
This randomized controlled trial aims to compare the efficacy and safety of two suction techniques during retrograde flexible ureteroscopy (FURS) for lower calyceal renal stones measuring 1.5-2 cm.
- Conditions
- Nephrolithiasis, Urolithiasis, Endourology
- Trial name
- NCT06889051
- Testing
- Flexible & Navigable Suction Ureteral Access Sheath (FANS), Antegrade Suction via Percutaneous Nephrostomy
- Volunteers
- 120 people
- Sponsor
- Benha University