Clinical trials: Urinary Lithiasis
Urolithiasis
Measurement of Resistance During UAS Insertion Procedure in RIRS
Retrograde intrarenal surgery (RIRS) has been considered as the first-line choice for the management of <20mm kidney stones. Insertion of a ureteral access sheath (UAS) before RIRS surgery is currently accepted as an effective…
- Trial name
- NCT03919227
- Testing
- empty bladder before inserting UAS, do not interfere with the filling degree of bladder
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Guohua Zeng
Kidney Calculi, Nephrolithotomy, Percutaneous
Bilateral Synchronous Simultaneous Stone Surgery
Advancements in technology and endourological armamentarium provides multiple surgical options for complicated stone patients. To avoid multiple operations and shorten the total operation durations, bilateral synchronous…
- Conditions
- Kidney Calculi, Nephrolithotomy, Percutaneous, Ureteroscopy
- Trial name
- NCT03599297
- Testing
- Bilateral synchronous simultaneous stone surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Marmara University
Distal Ureteral Stone, Urolithiasis
L-Citrulline Versus Tamsulosin for Medical Expulsive Therapy of Distal Ureteral Stones
This study will compare L-citrulline and tamsulosin as medical expulsive therapy for adults with single distal ureteral stones. Eligible participants with a single distal ureteral stone measuring 5 to 10 mm will be randomly…
- Conditions
- Distal Ureteral Stone, Urolithiasis, Ureteral Calculi
- Trial name
- NCT07617909
- Testing
- L-Citrulline, Tamsulosin
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Beni-Suef University
Ureter Stone
Effectiveness Basket Wires for the Maintenance of Stone and Pneumatic Probe in the Treatment of Ureteral Stones
Patients included in the study included the necessary tests U / A, K, Na, Cr, BUN, CBC, And U / C was checked and anesthesia counseling was done. Patients were prepared for action.
- Trial name
- NCT03980444
- Testing
- Basket of wire, control group, no basket
- Where
- 2 sites in Iran
- Volunteers
- 124 people
- Sponsor
- Mohammad Sadegh Bagheri Baghdasht
Urolithiasis, Kidney Stone
Comparing Efficacy and Complication Between Prone Versus Prone-Flexed Position for Percutaneous Nephrolithotomy (PCNL)
Comparing Efficacy and Complication Between Prone Versus Prone-Flexed Position For Percutaneous Nephrolithotomy (PCNL)
- Conditions
- Urolithiasis, Kidney Stone, Complication
- Trial name
- NCT06624306
- Testing
- Prone PNL, Prone-flexed PNL
- Where
- Egypt
- Volunteers
- 85 people
- Sponsor
- Fayoum University Hospital
Urolithiasis, Nephrolithiasis
Validation of the Wisconsin Stone-QOL
The overall purpose of this study is to evaluate criterion-related validity of a newly-developed disease-specific instrument to assess the health-related quality of life (HRQOL) of patients who have had kidney stones.
- Conditions
- Urolithiasis, Nephrolithiasis, Kidney Stones
- Trial name
- NCT02188108
- Testing
- Wisconsin Stone-QOL survey
- Where
- United States
- Volunteers
- 3,299 people
- Sponsor
- University of Wisconsin, Madison
Urolithiasis
Retrolaminar Block Analgesia and Patient Comfort During Prone ESWL
The purpose of this prospective, observational study is to evaluate the effect of retrolaminar block (RLB) on patient comfort and analgesic effectiveness during extracorporeal shock wave lithotripsy (ESWL) procedures.
- Trial name
- NCT07177625
- Testing
- Retrolaminar block, Sedoanalgesia, No Intervention / None
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Elazıg Fethi Sekin Sehir Hastanesi
Kidney Calculi, Pain, Postoperative
Pre-induction Analgesia: Multimodel Regimen vs Aceteminophen for Post Ureteroscopy Pain
Adult patients with kidney stones undergoing surgical intervention with ureteroscopy with laser lithotripsy will be randomized to receive one of two different regimens of oral medications administered prior to induction of…
- Trial name
- MMPITR (NCT03549611)
- Testing
- Multimodal Oral Drug Regimen, Acetaminophen
- Sponsor
- Kevin J Flynn MD
Recurrent Calcic Urolithiasis
Renalof in the Dissolution of Renal Calculi in Patients With Recurrent Calcic Lithiasis
The purpose of this study is to determine whether Renalof administration promotes partial or total dissolution of urinary calculi and improves physicochemical parameters and metabolic activity in patients with recurrent calcic…
- Trial name
- NCT01022060
- Testing
- Renalof
- Where
- Cuba
- Volunteers
- 110 people
- Sponsor
- Catalysis SL
Ureteral Calculi
Celecoxib (Celebrex) in the Management of Acute Renal Colic
The purpose of this trial is to quantify the amount Celebrex, a specific cyclooxygenase-2 (COX-2) inhibitor, when used for the management of acute renal colic for a ureteral stone will: reduce pain medication usage improve the…
- Trial name
- NCT00304317
- Testing
- celecoxib
- Where
- United States
- Sponsor
- University of Minnesota
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
Acute Renal Colic, Ureteric Stone
Parecoxib vs Paracetamol in the Treatment of Acute Renal Colic
This study will be conducted to compare the efficacy and safety of Parecoxib versus Paracetamol for treatment of acute renal colic due to ureteric stones.
- Trial name
- NCT03704623
- Testing
- Paracetamol, Parecoxib
- Where
- Kuwait
- Volunteers
- 200 people
- Sponsor
- Mansoura University
Kidney Calculi
Flexible Ureteroscopy for Large Renal Stones in Children
This prospective single-arm interventional study evaluated the efficacy and safety of flexible ureteroscopy for the treatment of large renal stones measuring 2 cm or more in pediatric patients.
- Trial name
- NCT07780409
- Testing
- Flexible Ureteroscopic Stone Disintegration
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Cairo University
Primary Hyperoxaluria, Nephrocalcinosis
International Registry for Primary Hyperoxaluria
The purpose of this study is to collect medical information from a large number of patients in many areas of the world with primary hyperoxaluria.
- Conditions
- Primary Hyperoxaluria, Nephrocalcinosis, Kidney Stones
- Trial name
- NCT00875823
- Where
- 4 sites in United States
- Sponsor
- Mayo Clinic
Nephrolithiasis, Pediatric Nephrolithiasis
Tubeless vs Tube PCNL in Pediatric Nephrolithiasis
This study is designed to compare two surgical techniques for removing kidney stones in children and adolescents (ages 6-18 years).
- Trial name
- TUBELESS (NCT07183930)
- Testing
- Tubeless Percutaneous Nephrolithotomy (PCNL), Standard Tube Percutaneous Nephrolithotomy (PCNL)
- Where
- Pakistan
- Volunteers
- 640 people
- Sponsor
- Lady Reading Hospital, Pakistan
Kidney Transplantation, Urinary Calculi
Evaluation of Kidney Function by Multi-modal Magnetic Resonance Imaging and Spectroscopy
Multimodal functional magnetic resonance (MR) methods, including MR diffusion, Blood-Oxygenation Level Dependent (BOLD) imaging and MR spectroscopy may provide complementary information about the functional status of a kidney.
- Trial name
- NCT00575432
- Testing
- diffusion MRI, BOLD MRI, Clinical Outcome
- Where
- Switzerland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Cystinuria, Renal Lithiasis
Effect of Urine Alkalinazation on Urinary Inflammatory Markers in Patients With Cystinuria
It has recently been described the presence of a urinary inflammatory signature in patients with cystinuria, the most common cause of renal lithiasis of genetical origin.
- Conditions
- Cystinuria, Renal Lithiasis, Glomerulonephritis, Interstitial Nephritis
- Trial name
- NCT03836144
- Testing
- Potassium citrate
- Where
- France
- Volunteers
- 63 people
- Sponsor
- European Georges Pompidou Hospital
Renal Stones
Management of Medium Sized Renal Stones
Urinary stone disease is a common urological condition that affects millions of people worldwide, often leading to significant morbidity and healthcare costs.
- Trial name
- NCT06720311
- Testing
- Modified Tubeless Super-Mini Percutaneous Nephrolithotomy, Flexible Ureterorenoscopy, Shockwave Lithotripsy
- Volunteers
- 90 people
- Sponsor
- Assiut University
Percutaneous Nephrolithotomy (PNL), Nephrolithiasis
Two Bupivacaine Concentrations for Erector Spinae Plane Block in Percutaneous Nephrolithotomy
People who undergo percutaneous nephrolithotomy (PNL), a procedure used to remove kidney stones, often experience pain after surgery.
- Trial name
- ESPB-PNL (NCT07653230)
- Testing
- Erector spinae plane block (ESPB)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ankara Education and 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