N/A N=104 Impact of Renal Anatomy on Shock Wave Lithotripsy Outcomes for Lower Pole Kidney Stones
Urolithiasis · Urinary Lithiasis · Kidney Calculi
Primary: Stone Clearance — 76 participants
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
N/A N=108 Trial Assessing Renal Damage During Ureteroscopy
Nephrolithiasis
Primary: Change in Kidney Injury Molecule-1 (KIM-1) — 0.01077; 0.01228; 0.0246; 0.02413 ng/ml
N/A N=74 The Predictive Value of Ureteral Jet Assessment With Ultrasound in Patients Presenting With Acute Renal Colic
Ureteral Calculi
Primary: Time in Days From Diagnosis to Stone Passage. — 5; 13 Days
Phase 4 N=2,776 Study of Tomography of Nephrolithiasis Evaluation
Urolithiasis
Primary: High Risk Diagnosis With Complication — 6; 3; 2 participants
N/A N=234 Intraoperative Cone-beam CT for Percutaneous Nephrolithotomy
Nephrolithiasis
Primary: "Second Look" Rate — 4; 56; 56; 118 Participants — p=<0.01
N/A N=264 Feasibility and Impact of a Decision Rule for Imaging of Emergency Department Patients With Suspected Kidney Stone
Kidney Stones
Primary: Radiation Exposure (Dose-Length-Product) at Baseline — 293.5; 482.1; 915.99 mGy*cm
N/A N=10 Renal Retention of Microbubbles
- Study Focus: Renal Retention of Lipid Microbubbles
Primary: Renal Video Intensity Units — 19 units on a scale
N/A N=450 A Prospective Comparison of Fluoroscopic, Sonographic or Combined Approach for Renal Access in Percutaneous Nephrolithotomy
Urolithiasis
Primary: Stone Free Rate — 81; 91; 98 Participants
Phase 2 N=25 Contrast-enhanced Ultrasound for Complex Kidney Lesion Diagnosis in Patients With CKD Extension
Chronic Kidney Diseases · Cystic Kidney Disease
Primary: Number of Participants With Change in Radiologist's Lesion Evaluation — 0; 11; 0; 1 Participants
N/A N=46 Effects of Flexible Ureteroscopy on Renal Blood Flow
Circulatory; Change
Primary: Peak Systolic Velocities (PSV) Measurement by Renal Doppler Ultrasound (US) Examination Evaluating the Effects of Flexible Ureteroscopy (F-URS) on Renal Blood Flow by…
N/A N=3 Calcium and Phosphorus Whole-Body Balance and Kinetics in Patients With Moderate Chronic Kidney Disease
Phosphorus and Calcium Disorders · Chronic Kidney Disease Mineral and Bone Disorder · Chronic Kidney Diseases
Primary: Fractional Calcium Absorption — 0.30; 0.42 fraction of 1.00
N/A N=100 Medical Expulsive Therapy of Single Distal Ureteral Stones
Ureteral Calculi
Primary: Number of Participants With Stone Expulsion — 39; 40 Participants
Phase 4 N=512 Tamsulosin for Urolithiasis in the Emergency Dept
Ureterolithiases
Primary: Proportion of Patients Passing Their Stone Within 28 Days by Self Report — 128; 113 Participants
N/A N=171 A Comparison of Ureteroscopic Treatment of Nephrolithiasis With and Without Moses Technology
Nephrolithiasis
Primary: Operative Time — 36; 37 minutes
N/A N=11 Contrast Enhanced Intraoperative Ultrasound for Detection and Characterization of Renal Mass Undergoing Open Partial Nephrectomy
Kidney Cancer
Primary: Successful Capture of IO-CEUS Images — 10 participants
Phase 2 N=239 Study of Silodosin to Facilitate Passage of Urinary Stones
Ureteral Calculi · Kidney Stones · Urolithiasis
Primary: Spontaneous Stone Passage (Distal Stones) Without Need for Emergency Department Visits, Hospital Admissions, Surgical Intervention, or Other Interventional Procedures…
N/A N=100 REFORM Clinical Study: Treatment of Renal Artery Stenosis With the Formula Balloon-Expandable Stent
Renal Artery Stenosis
Primary: Primary Patency of the Treated Renal Artery — 91 Lesions — p=<0.0001
N/A N=37 Efficacy of Magnesium Sulfate on Reducing Renal Colic in the Emergency Department
Renal Colic
Primary: Pain Score Change — -3.4; -3.6 Units on a Scale — p=0.771
Phase 2 N=13 Treatment for Calcium Phosphate Kidney Stone Disease
Calcium Phosphate Kidney Stones
Primary: Urinary Calcium Phosphate Saturation — 2.38; 1.97; 2.19 no units
N/A N=13 Effect of Cola on Urinary Stone Risk Factors
Kidney Stone
Primary: The Plasma and Urine Parameters — 6800; 6800; 3700; 3700 mg per dL
Phase 2 N=16 Evaluating ALLN-177 for Reducing Urinary Oxalate Excretion in Calcium Oxalate Kidney Stone Formers With Hyperoxaluria
Hyperoxaluria · Nephrolithiasis
Primary: Change From Baseline Period to Treatment Period 24-hour Urinary Oxalate Excretion — -13.92 mg/day
N/A N=100 ShockPulse-SE vs. Trilogy Trial: Comparing the Performance of Two Intracorporeal Lithotripters for Removal of Large Renal Calculi
Kidney Calculi
Primary: Stone Clearance Rate Defined as the Kidney Stone Surface Area Measured by Pre-operative Computed Tomography (CT) Scan Divided by the Time to Remove the Targeted Stone…
N/A N=70 Trial Comparing Dual Probe Ultrasonic Lithotripsy to a Single Probe Ultrasonic Lithotripsy
Kidney Stones
Primary: Kidney Stone Clearance Rate — 61.9; 75.8 mm^2/min
N/A N=68 Renal Stent Placement for the Treatment of Renal Artery Stenosis in Patients With Resistant Hypertension
Renal Artery Stenosis · Hypertension, Renovascular
Primary: Primary Patency — 66 Subject-lesions — p=<.0001
Phase 2 N=10 The Effect of Sodium-glucose Cotransporter (SGLT) 2 Inhibitors on Cystine Stone Formation: A Preliminary Study
Cystinuria
Primary: 24hr Urine Measurements of the Effect of SGLT-2 Inhibitor Therapy on Cystine Production in Urine in Patients With Cystinuria — 999.3 24hr urine cystine concentration…
Phase 2 N=63 Contrast-enhanced Ultrasound of the Kidney
Chronic Kidney Disease · Cystic Kidney Disease
Primary: Number of Lesions With a Change in Radiologist's Evaluation — 24 lesions
Phase 2 N=10 Contrast Enhanced Ultrasound for Evaluation of Reflux Nephropathy
Urinary Tract Infection · Vesicoureteral Reflux
Primary: Visualization of Renal Scars Compared to Previous Imaging — 100 Percentage of previous scars visualized
Phase 3 N=98 Trial of Randomized Antibiotic Administration in Percutaneous Nephrolithotomy
Kidney Stones
Primary: Number of Participants With Infectious Complications — 6; 7; 6; 8 Participants
N/A N=40 Ultrasound-Guided Intercostal Nerve Block for Postoperative Pain Relief in Percutaneous Nephrolitotomy
Nerve Block, Intercostal Nerve
Primary: Postoperative Analgesic (Tramadol) Consumption
Phase 4 N=17 Intravenous Ketorolac for Postoperative Pain in Percutaneous Nephrolithotomy
Renal Calculus · Kidney Stones
Primary: Pain 'Right Now' — 1.0; 0.9 units on a scale