Clinical trials: Nephrolithiasis, open to volunteers
Other Specified Disorders of Kidney and Ureter, Benign Neoplasm of Ureter
Spinal Morphine or Intravenous Lidocaine in Robot-assisted Upper Urologic Surgery
The goal of this clinical trial is to learn whether the addition of spinal analgesia leads to superior recovery in patients undergoing robotic-assisted laparoscopic upper urinary tract surgery under general anesthesia.
- Conditions
- Other Specified Disorders of Kidney and Ureter, Benign Neoplasm of Ureter, Calculus of Kidney and Ureter, Ureter Cancer
- Trial name
- SMILe (NCT06349668)
- Testing
- spinal analgesia with morphine and bupivacaine, lidocaine infusion
- Where
- 3 sites in Sweden
- Volunteers
- 220 people
- Sponsor
- Hans Bahlmann
Kidney Stones, Urolithiasis
PMCF Investigation of MODULITH® SLX-F2 With StorM-Track in Patients With Kidney Stones
Extracorporeal shockwave lithotripsy (ESWL) is a non-invasive standard treatment for kidney stones. This study will be conducted to evaluate the effectiveness of ESWL using MODULITH® SLX-F2 with stone tracking, compared to…
- Trial name
- NCT07272720
- Testing
- ESWL with kidney stone tracking (StorM-Track), Standard ESWL without stone tracking (StorM-Track disabled)
- Where
- Sweden
- Volunteers
- 126 people
- Sponsor
- Storz Medical AG
Pediatric Renal Stones
Efficacy and Safety of Flexible Ureteroscopy With Flexible Navigable Suction Ureteral Access Sheath Versus Mini-Percutaneous Nephrolithotomy With Vacuum-Assisted Access Sheath
Mini-percutaneous nephrolithotomy (mini-PCNL) and retrograde intrarenal surgery (RIRS) are both effective treatment modalities for renal calculi measuring up to 2.5 cm in pediatric patients, demonstrating similar efficacy and…
- Trial name
- NCT07763743
- Testing
- Flexible Ureteroscopy
- Where
- Egypt
- Volunteers
- 72 people
- Sponsor
- Ain Shams University
Kidney Stones
Surgical Outcomes and Costs in Using the Shenzhen HugeMed 6.3 French Flexible Ureteroscope
Comprehensive comparative investigations between HugeMed HU30M 6.3 Fr f-URS and traditional approach f-URS devices in RIRS are lacking in an American population.
- Trial name
- NCT07296835
- Testing
- Ureteroscopy using the 6.3 Fr f-URS hugemed, Hugemed 6.3 Fr f-URS
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- University of Kansas Medical Center
Chronic Kidney Disease, Nephrolithiasis
Kidney Sodium Functional Imaging
The corticomedullary gradient is largely responsible for developing the gradients that are needed to concentrate urine (more solutes and less water).
- Conditions
- Chronic Kidney Disease, Nephrolithiasis, ADPKD
- Trial name
- NCT05014178
- Testing
- Sodium-23 MRI
- Where
- Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Urolithiasis, Ureterolithiasis
PRedictive Accuracy of Initial Stone Burden Evaluation.
This study is intended to be a prospective registry of patients undergoing any kind of stone treatment that have a pre-operative CT available.
- Conditions
- Urolithiasis, Ureterolithiasis, Nephrolithiasis
- Trial name
- PRAISE (NCT04746378)
- Testing
- Computed Tomography, CSD, Computed Tomography, SA, Computed Tomography, 3D
- Where
- Belgium
- Volunteers
- 1,000 people
- Sponsor
- University Hospital, Ghent
Pediatric Renal Stone
Retrograde Intrarenal Surgery Versus Mini Percutaneous Nephrolithotomy
Pediatric nephrolithiasis accounts for approximately 2-3% of all stone disease cases, with recent reports indicating a rising prevalence of up to 10.6%. This increasing incidence poses a growing public health concern.
- Trial name
- NCT07700251
- Testing
- Retrograde Intrarenal Surgery
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- South Valley University
Kidney Calculi
Effect of Anesthesia Type on Surgeon Workload During Endoscopic Kidney Stone Surgery
This prospective observational study aims to evaluate the association between anesthesia type and surgeon-perceived workload and surgical ergonomics in adult patients undergoing flexible ureteroscopy and retrograde intrarenal…
- Trial name
- RIRS-ERG (NCT07763600)
- Testing
- General Anesthesia (GA), Spinal Anesthesia (SA)
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Malatya Governor Research Hospital
Nephrolithiasis
Evaluation of Genetic Abnormalities Amongst Calcium Phosphate Stone Formers
Kidney stones continue to affect more and more people in the United States with the most recent estimate being 1 in 9 people will develop a stone in their life.
- Trial name
- NCT06974357
- Testing
- Genetic testing
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Ryan L Steinberg
Pneumothorax, Intestinal Obstruction
The Impact of Artificial Intelligence-Assisted X-ray Interpretation on Radiologists' Diagnostic Performance
This study tests whether an artificial intelligence (AI) tool helps radiologists read X-rays more accurately. Radiologists read X-rays to find diseases such as pneumonia, bone fractures, and abdominal problems.
- Conditions
- Pneumothorax, Intestinal Obstruction, Spondylolysis, Renal Calculus
- Trial name
- NCT07870928
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- The Third Affiliated Hospital of Southern Medical University
Adenine Phosphoribosyltransferase Deficiency, AH Amyloidosis
National Registry of Rare Kidney Diseases
The goal of this National Registry is to is to collect information from patients with rare kidney diseases, so that it that can be used for research.
- Conditions
- Adenine Phosphoribosyltransferase Deficiency, AH Amyloidosis, AHL Amyloidosis, AL Amyloidosis
- Trial name
- RaDaR (NCT06065852)
- Where
- United Kingdom
- Volunteers
- 35,000 people
- Sponsor
- UK Kidney Association
Pediatric Urolithiasis, Ureteral Stent-Related Symptoms
Comparison of Ureteral Stent Designs in Children With Kidney Stones
This study will compare two commonly used ureteral stents in children and adolescents undergoing staged treatment for kidney stones.
- Trial name
- NCT07742358
- Testing
- Polaris Ultra Ureteral Stent, Cook Double-J Ureteral Stent
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- The Hospital for Sick Children
Hyperoxaluria, Cystinuria
Prospective Research Rare Kidney Stones (ProRKS)
The purpose of this study is to determine the natural history of the hereditary forms of nephrolithiasis and chronic kidney disease (CKD), primary hyperoxaluria (PH), cystinuria, Dent disease and adenine phosphoribosyltransferase…
- Conditions
- Hyperoxaluria, Cystinuria, Dent Disease, Lowe Syndrome
- Trial name
- ProRKS (NCT02780297)
- Where
- 11 sites in United States, Canada and 2 more
- Volunteers
- 220 people
- Sponsor
- Mayo Clinic
Kidney Stone, Infection
Novel Antimicrobial Solution to Prevent Infections
Ureteroscopy is the most common surgical treatment for kidney stones. Although rare, sepsis after ureteroscopy can be a life-threatening complication, occuring in <3% of patients.
- Conditions
- Kidney Stone, Infection, Infection Associated With Catheter, Sepsis
- Trial name
- NCT07881822
- Testing
- antimicrobial irrigation
- Volunteers
- 50 people
- Sponsor
- Ohio State University
Kidney Stones
Flexible Ureteroscopy Versus Extracorporeal Shock Wave Lithotripsy
To compare the efficacy and safety of flexible ureterorenoscopy (fURS) versus extracorporeal shock wave lithotripsy (ESWL) in managing lower calyceal renal stones ≤15 mm and <1000 HU.
- Trial name
- NCT07193940
- Testing
- Flexible Ureteroscopy, extracorporeal shock wave lithotripsy (ESWL)
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Assiut University
Nephrolithiasis, Kidney Calculi
Ureteral Access Strategies in Retrograde Intrarenal Surgery
Retrograde intrarenal surgery (RIRS) is a standard minimally invasive treatment for kidney stones up to 20 mm. During the procedure, irrigation fluid raises the pressure inside the kidney and laser energy raises the fluid…
- Conditions
- Nephrolithiasis, Kidney Calculi, Retrograde Intrarenal Surgery, Flexible Ureteroscopy
- Trial name
- NCT07898020
- Testing
- Flexible and navigable suction ureteral access sheath, Conventional ureteral access sheath, Sheathless flexible ureteroscopy
- Where
- Turkey (Türkiye)
- Volunteers
- 129 people
- Sponsor
- Ondokuz Mayıs University
Kidney Calculi, Kidney Stones
VISOR Versus PCNL for Treatment of 2-4cm Renal Stones
The goal of this clinical trial is to learn if the Vortex Intelligence Stone Optimized Removal (VISOR) works safely and effectively to treat kidney stones that are 2 to 4 centimeters in size in kidney.
- Trial name
- NCT07159503
- Testing
- Vortex Intelligence Stone Optimized Removal, Percutaneous Nephrolithotomy (PCNL)
- Where
- China
- Volunteers
- 170 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
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
Paraffinoma, Granuloma, Foreign-Body
The GranStone Trial
This study will investigate whether treatment with empagliflozin or losartan can reduce the risk of kidney stone formation in patients with paraffin disease, a condition caused by the injection of paraffin oil into muscle tissue…
- Trial name
- NCT07828002
- Testing
- empagliflozin (Jardiance) 25 mg, Losartan 100 mg
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- Martin Blomberg Jensen
Urologic Diseases, Urinary Tract Infections
Effect of Comprehensive Spa Care on Kidney and Urological Conditions: A Clinical Study in Adult Patients
This is a single-arm, pretest-posttest study evaluating the effects of a 21-day comprehensive spa care (Komplexní lázeňská léčebně rehabilitační péče, KLP) on patients with nephrological and urological conditions treated at a spa…
- Conditions
- Urologic Diseases, Urinary Tract Infections, Nephrolithiasis, Nephrocalcinosis
- Trial name
- Uro-Nefro (NCT07435844)
- Testing
- Comprehensive Spa Care, Exercise Therapy, Dietotherapy
- Where
- Czechia
- Volunteers
- 150 people
- Sponsor
- Institute of Spa and Balneology, public research institution