Clinical trials: Urinary Lithiasis
Kidney Calculi
Suction Mini-PCNL Versus Standard PCNL for the Management of 2-4cm Kidney Stones
Percutaneous nephrolithotomy (PCNL) is recommended as the first-line treatment choice for kidney stones larger than 2cm in international guidelines .
- Trial name
- NCT05088213
- Testing
- suction mini percutaneous nephrolithotomy, standard percutaneous nephrolithotomy
- Where
- China
- Volunteers
- 960 people
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
Kidney Stone
Indapamide and Chlorthalidone to Reduce Urine Supersaturation for Kidney Stone Prevention
The aim of this study is to test the efficacy of the two long-acting thiazide-like diuretics indapamide and chlorthalidone in reducing urine supersaturation for calcium oxalate and calcium phosphate compared to the short-acting…
- Trial name
- INDAPACHLOR (NCT06111885)
- Testing
- Indapamide 2.5 MG, Hydrochlorothiazide 50Mg, Chlorthalidone 25mg
- Where
- Switzerland
- Volunteers
- 99 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Renal Stone, Ureteral Stone
Better Lithotripsy and Ureteroscopy Evaluation of Stenting (BLUES)
This multi-center trial is being completed to compare patient outcomes related to the Imajin silicone stent in comparison to non-silicone polyurethane stents after ureteroscopy.
- Trial name
- BLUES (NCT05026710)
- Testing
- Silicone (Coloplast Imajin Hydro) ureteral stent, Non-silicone (Polyurethane/Percuflex) ureteral stent (any manufacturer)
- Where
- 10 sites in United States
- Volunteers
- 224 people
- Sponsor
- University of Michigan
Urologic Diseases, Stones, Kidney
The Alternating Bidirectional Versus The Standard Approach During Shock Wave Lithotripsy For Renal And Upper Lumbar Ureteric Stones
compare the outcomes of SWL for renal and upper lumbar ureteric stones using the alternating bidirectional approach versus the standard approach.
- Conditions
- Urologic Diseases, Stones, Kidney, Stone, Urinary, Shock Wave Lithotripsy
- Trial name
- NCT03243682
- Testing
- Bidirectional Shock Wave Lithotripsy, Standard Shock Wave Lithotripsy
- Where
- Egypt
- Volunteers
- 240 people
- Sponsor
- Mansoura University
Urolithiasis
Efficacy of Antimicrobial Prophylaxis for Shock Wave Lithotripsy (SWL) on Reducing Urinary Tract Infection (UTI)
The purpose of this research study is to test whether administering one dose of an antibiotic before a routine shock wave lithotripsy procedure is more effective at avoiding any urinary infections compared to not taking an…
- Trial name
- NCT01873690
- Testing
- Ciprofloxacin
- Where
- Canada
- Volunteers
- 360 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Upper Urinary Tract Stones
Role of Nephrolithometric Scoring Systems in Prediction of PCNL Outcomes in Adult
Prospective study is to compare between different nephrolithometric scoring systems in prediction of PCNL outcomes in terms of efficacy , success rate and safety in Adult patients with UUT stones unilateral or bilateral, single…
- Trial name
- NCT04158570
- Testing
- Percutaneous Nephrolithotomy
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Assiut University
Renal Stone
Prospective Assessment of Procedure-Related and Patient-Reported Outcomes After Retrograde Intrarenal Surgery (RIRS) for Renal Calculi Less Than 20 mm
The investigators aim at this study to prospectively assess procedure-related outcomes after RIRS for renal calculi less than 20 mm, including stone free rate (SFR), predictors of successful outcome, complications types/rate…
- Trial name
- NCT03719456
- Testing
- Retrograde Intrarenal Surgery
- Where
- 2 sites in Egypt
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Kidney Stones
Comparison of Multiple-, Single- and Zero-dose of Ciprofloxacin Prophylaxis in Retrograde Intrarenal Surgery
The purpose of this study is to compare the postoperative systemic inflammatory response syndrome (SIRS) rates undergoing retrograde intrarenal surgery (RIRS) after multiple-, single-, zero-dose of ceftriaxone prophylaxis in a…
- Trial name
- RIRS (NCT02304822)
- Testing
- Multiple-dose of Ciprofloxacin prophylaxis, Single-dose of Ciprofloxacin prophylaxis, Zero-dose of Ciprofloxacin prophylaxis
- Where
- China
- Volunteers
- 450 people
- Sponsor
- Guohua Zeng
Urinary Stone
Enhanced Lithotripsy System (ELS) in the Treatment of Urinary Stone Disease
This is a single arm, multi-center study to assess the safety and efficacy of a form of extracorporeal lithotripsy, called the Enhanced Lithotripsy System, to treat urinary stones.
- Trial name
- NCT03339388
- Testing
- Enhanced Lithotripsy System
- Where
- 4 sites in Australia
- Volunteers
- 13 people
- Sponsor
- Avvio Medical
Post Operative Pain, Ureteroscopy
Different Postoperative Analgesics Use After Ureteroscopy
In this study, we will see the feasibility of a non-opioid pain killers in management of acute post-operative period as well as on discharge from the hospital compared to opioid medications for postoperative pain following URS…
- Conditions
- Post Operative Pain, Ureteroscopy, Ureter Stone
- Trial name
- NCT05507554
- Testing
- Opioid, Non-Opioid Analgesic, Non-Opioid
- Where
- Pakistan
- Volunteers
- 176 people
- Sponsor
- Pakistan Kidney and Liver Institute and Research Center
Pediatric Urinary Lithiasis
Stepwise Shock Wave Lithotripsy in Pediatric Urolithiasis
To evaluate and compare the results of conventional and stepwise shock wave lithotripsy treatment modalities in pediatric urinary lithiasis.
- Trial name
- NCT01807260
- Testing
- Shock wave lithotripsy
- Where
- Turkey (Türkiye)
- Volunteers
- 81 people
- Sponsor
- TC Erciyes University
Urolithiasis
Single-use Digital Flexible Ureteroscope vs Nondisposable Fiber Optic vs Digital Ureteroscope
The aim of this trial is to compare the safety, efficacy and cost effectiveness of the three types of scopes.
- Trial name
- NCT03220516
- Testing
- single use digital ureteroscope, reusable fiberoptic ureteroscope, reusable digital flexible ureteroscope
- Volunteers
- 450 people
- Sponsor
- Guohua Zeng
Urinary Calculi, Ureterocele
Shuotongo Ureteroscopy for Upper Urinary Tract Stones
The purpose of this study is to use the Shuotong ureteroscopy for surgical treatment of patients with upper urinary tract stones, taking advantage of the fact that the Shuotong mirror can be used for simultaneous lithotripsy and…
- Trial name
- SFUUTS (NCT05712785)
- Testing
- Use of shuotong ureteroscopy
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Handan First Hospital