Clinical trials: Urolithiasis
Kidney Calculi
Ureteral Stent Placement After Ureteroscopy for Renal Stones: A Randomized Controlled Trial
The rationale for this study is to determine if there is a difference in complications among patients undergoing ureteroscopy for renal stones who receive a stent compared to not receiving a stent postoperatively.
- Trial name
- NCT03855787
- Testing
- Ureteroscopy
- Where
- 7 sites in United States, Canada
- Volunteers
- 103 people
- Sponsor
- Vanderbilt University Medical Center
Kidney Stone
Effectiveness of Urinary Alkalinizing Agents on Kidney Stone Risk
Randomized treatment trial of baking soda or LithoLyte to determine if baking soda and Litholyte are effective in raising 24 hour urine citrate and pH.
- Trial name
- NCT04095975
- Testing
- Baking Soda, LithoLyte
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- University of Wisconsin, Madison
Bladder Stone
Percutaneous Versus Transurethral Cystolithotripsy For The Management Of Bladder Calculi In The Pre-school Boys
Bladder stones are an uncommon condition in children, accounting for only 5% of urolithiasis in developed countries, whereas in developing nations, a greater number of children are affected due to the high incidence of urinary…
- Trial name
- NCT06970587
- Testing
- percutaneous cystolithotripsy
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- South Valley University
Nephrolithiasis, Urolithiasis
Perioperative Pregabalin in Ureteroscopy: a Pilot
The investigators propose a pilot clinical trial on the use of perioperative pregabalin in order to decrease ureteral stent related symptoms and decrease opioid usage after ureteroscopy with stent placement.
- Conditions
- Nephrolithiasis, Urolithiasis, Perioperative/Postoperative Complications, Pain, Postoperative
- Trial name
- NCT03927781
- Testing
- Pregabalin 300mg
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of Missouri-Columbia
Acute Kidney Injury, Renal Calculi
Evaluation of Renal Damage After PCNL and ESWL Using Novel RNA Based Biomarkers
The study evaluate the damage effect of ESWL and PCNL on kidney tissue by measuring non-coding lnc-RNA profile in urine before and after ESWL and PCNL procedures
- Conditions
- Acute Kidney Injury, Renal Calculi, Percutaneous Nephrolithotomy, Extracorporeal Shockwave Lithotripsy
- Trial name
- NCT05077007
- Testing
- Percutaneous nephrolithotomy, Extracorporeal Shock Wave Lithotripsy
- Where
- Egypt
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Kidney Stone
Research Project: Pilot Study on Oral Urea Use in Patients at High Risk of Kidney Stone Recurrence
In clinical practice, many patients are not able to modify their habits to achieve a high level of diuresis and fluid intake and therefore are at an elevated risk for stone recurrence.
- Trial name
- Ure-Na (NCT04727606)
- Testing
- Ure-Na
- Where
- Canada
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Nephrolithiasis
Kidney Stone Structural Analysis By Helical Computed Tomography (CT)
Current practices of the diagnosis of urinary stones gives little information on the probable fragility of stones using shock wave lithotripsy (SWL), and many patients receive more SW's than is necessary to break up their stones.
- Trial name
- NCT00169780
- Testing
- High definition helical CT (64 head scanner)
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Indiana Kidney Stone Institute
Kidney Stone, Normal Controls
Oxalate and Citrate
This is a single-center study that aims to earn more about how two different compounds found in food, oxalate and citrate, may affect a person's chances of forming kidney stones.
- Trial name
- NCT05334979
- Testing
- Kidney stones Normal controls Consuming a special drink (sodium oxalate) during an all day visit to the University of Chicago research clinic
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Nephrolithiasis
Trial Assessing Renal Damage During Ureteroscopy
This is an ongoing randomized controlled trial of patients undergoing URSLL with unilateral non-obstructing renal stones. Patients are randomized to undergo URSLL with either the TFL or Ho:YAG laser.
- Trial name
- NCT05350423
- Testing
- Thulium Fibre Laser, Holmium:Yttrium-Aluminum-Garnet
- Where
- United States
- Volunteers
- 108 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Urolithiasis
Litholytic Therapy for Coral Urate Nephrolithiasis
This is a prospective cohort study, patients with coralloid nephrolithiasis. Purpose of the study: to evaluate the efficacy and safety of litholytic therapy of coral-like urate nephrolithiasis with citrate mixtures.
- Trial name
- NCT07162974
- Testing
- anhydrous citric acid - 1197.0 mg, potassium bicarbonate - 967.5 mg, sodium citrate anhydrous - 835.5 mg
- Where
- Russia
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Moscow State University of Medicine and Dentistry