Nephrolithiasis: all 467 studies

Page 2 of 5. Open to participants first (108), then studies with results posted, then the rest; newest registration first within each.

• Percutaneous Nephrolithotomy Without a Ureteral CatheterRecruitingNCT05598671Not applicable
• Total Tubeless Percutaneous Nephrolithotomy Without a Ureteral CatheterRecruitingNCT05578807Not applicable
• Fecal Microbiota Transplantation in Kidney Stone PatientsRecruitingNCT05516472Early Phase 1
• Prediction of Recurrence and Complications of Nephrolithiasis Using a Precision Medicine ApproachRecruitingNCT05237063Not applicable
• Kidney Sodium Functional ImagingRecruitingNCT05014178
• PRedictive Accuracy of Initial Stone Burden Evaluation.Enrolling by invitationNCT04746378
• Serum Endotoxin Assay to Predict the Development of Postoperative Infectious Complications and Systemic Inflammatory Response Following Percutaneous Nephrolithotomy.RecruitingNCT04669886
• Bilateral Synchronous Simultaneous Stone SurgeryRecruitingNCT03599297Not applicable
• CLinical Evaluation of Aspiration for Removal ANd ClearancE of StonesCompletedNCT06615713Not applicableResults posted
• Efficiency and Safety of Holmium Laser With Moses Technology Versus SuperPulsed Laser System With Thulium Fiber Laser on Renal StonesCompletedNCT06070714Not applicableResults posted
• Narcotic-Free Percutaneous NephrolithotomyCompletedNCT05924165Phase 4Results posted
• Thulium vs. Hol:YAG LaserCompletedNCT05808257Not applicableResults posted
• High Versus Low Power Settings During Ureteroscopic Laser LithotripsyCompletedNCT05697250Not applicableResults posted
• Empiric Versus Selective Prevention Strategies for Kidney Stone DiseaseCompletedNCT05365477Phase 4Results posted
• Trial Assessing Renal Damage During UreteroscopyCompletedNCT05350423Not applicableResults posted
• Assessment of Endogenous Oxalate SynthesisCompletedNCT05229952Not applicableResults posted
• A Study to Evaluate Lumasiran in Adults With Recurrent Calcium Oxalate Kidney Stone Disease and Elevated Urinary Oxalate LevelsTerminatedNCT05161936Phase 2Results posted
• Noninvasive Electrical Stimulator as a Pain Control Treatment Post-ureteroscopyCompletedNCT05153629Not applicableResults posted
• Continuous Erector Spinae Plane Blocks to Treat Pain Following Percutaneous NephrolithotomyCompletedNCT05121168Phase 4Results posted
• Better Lithotripsy and Ureteroscopy Evaluation of Stenting (BLUES)CompletedNCT05026710Not applicableResults posted
• Effect of Antihistamines on Ureteral Stent-Related SymptomsCompletedNCT04726345Phase 2Results posted
• Evaluation of a Nonopioid Recovery Pathway Following Surgery for Kidney StonesCompletedNCT04597619Not applicableResults posted
• Intraoperative Cone-beam CT for Percutaneous NephrolithotomyCompletedNCT04556396Not applicableResults posted
• Comparison of Laser Lithotripsy With and Without Steerable Ureteroscopic Renal Evacuation (SURE)CompletedNCT04519294Not applicableResults posted
• A Comparison of Ureteroscopic Treatment of Nephrolithiasis With and Without Moses TechnologyCompletedNCT04505956Not applicableResults posted
• Antibiotic Selection Using Next Generation Sequencing vs Urine CultureCompletedNCT04404855Not applicableResults posted
• Pathogenesis of Uric Acid Nephrolithiasis: Role of Pioglitazone/Weight LossCompletedNCT04370093Phase 4Results posted
• ShockPulse-SE vs. Trilogy Trial: Comparing the Performance of Two Intracorporeal Lithotripters for Removal of Large Renal CalculiCompletedNCT03959683Not applicableResults posted
• Perioperative Pregabalin in Ureteroscopy: a PilotCompletedNCT03927781Phase 3Results posted
• Pain Outcomes of Non-opioid vs. Opioid Analgesia for Kidney Stone Surgery.CompletedNCT03584373Phase 3Results posted
• Impact Ureteral Sheath Design During UreteroscopyCompletedNCT03349099Not applicableResults posted
• The Use of Belladonna and Opium Suppository in the Treatment of Postoperative Stent PainCompletedNCT03332056Phase 4Results posted
• A Pilot Study of Oxalate Absorption in Secondary HyperoxaluriaCompletedNCT03095885Not applicableResults posted
• Hydrochlorothiazide for Kidney Stone Recurrence PreventionCompletedNCT03057431Phase 3Results posted
• Comparing Treatment of Urolithiasis Between Disposable and Reusable UreteroscopeCompletedNCT03040466Not applicableResults posted
• A Randomized Trial of Preoperative Prophylactic Antibiotics Prior to Kidney Stone Surgery (Percutaneous Nephrolithotomy [PCNL])CompletedNCT02384200Phase 4Results posted
• Evaluating ALLN-177 for Reducing Urinary Oxalate Excretion in Calcium Oxalate Kidney Stone Formers With HyperoxaluriaCompletedNCT02289755Phase 2Results posted
• Safety and Effectiveness of the Ultrasonic Propulsion of Kidney StonesActive, not recruitingNCT02028559Not applicableResults posted
• Feasibility and Impact of a Decision Rule for Imaging of Emergency Department Patients With Suspected Kidney StoneCompletedNCT01869647Not applicableResults posted
• Treatment for Calcium Phosphate Kidney Stone DiseaseCompletedNCT01754779Phase 2Results posted
• Impact of Renal Anatomy on Shock Wave Lithotripsy Outcomes for Lower Pole Kidney StonesCompletedNCT01589484Not applicableResults posted
• Vitamin D Repletion in Stone Formers With HypercalciuriaCompletedNCT01295879Phase 4Results posted
• Study of Silodosin to Facilitate Passage of Urinary StonesCompletedNCT01144949Phase 2Results posted
• Febuxostat Versus Allopurinol or Placebo in Patients With Hyperuricosuria and Calcium Oxalate StonesCompletedNCT01077284Phase 2Results posted
• Trial Comparing Three Different Devices for Kidney Stone Removal During Percutaneous SurgeryCompletedNCT00952315Not applicableResults posted
• Intravenous Ketorolac for Postoperative Pain in Percutaneous NephrolithotomyCompletedNCT00765128Phase 4Results posted
• Effect of Tamsulosin on Stone Expulsion and Pain Resolution in ED Patients With UreterolithiasisCompletedNCT00762424Not applicableResults posted
• Use of Oral Probiotics to Reduce Urinary Oxalate ExcretionCompletedNCT00587041Phase 1/2Results posted
• The Efficacy of Tamsulosin in the Treatment of Ureteral Stones in Emergency Department PatientsCompletedNCT00448123Not applicableResults posted
• Use of an Herbal Preparation to Prevent and Dissolve Kidney StonesCompletedNCT00381849Phase 1/2Results posted
• Trial Comparing Dual Probe Ultrasonic Lithotripsy to a Single Probe Ultrasonic LithotripsyCompletedNCT00351351Not applicableResults posted
• Flexible Ureteroscopy Versus Mini- Percutaneous Nephrolithotomy in Management of Pediatric Renal Stones Less Than 2 cmCompletedNCT07870200Not applicable
• Outcomes and Inter-Stage Interval in Staged Bilateral PCNLCompletedNCT07854743
• Mini Percutaneous Nephrolithotomy and Retrograde Intrarenal Surgery for Pediatric Renal Stones (10-30 mm)CompletedNCT07836192Not applicable
• Criteria for DJ Stent Omission Following Retrograde Intrarenal Surgery Using Flexible and Navigable Suction Sheath: A Prospective Cohort StudyCompletedNCT07826169
• Flexible Ureteroscopy for Large Renal Stones in ChildrenCompletedNCT07780409Not applicable
• Preoperative Anxiety in Patients Undergoing RIRS and PCNLCompletedNCT07772830
• PCNL Versus RIRS for Management of Stones in Solitary KidneyActive, not recruitingNCT07730892Not applicable
• Vitamin E Supplementation Effect in Management of Calcium Oxalate CrystalsCompletedNCT07715643Not applicable
• Two Bupivacaine Concentrations for Erector Spinae Plane Block in Percutaneous NephrolithotomyCompletedNCT07653230
• Intrarenal Pressure in Suctioning vs. Non-suctioning SheathsCompletedNCT07619456Not applicable
• Combined Intravenous and Irrigation Tranexamic Acid During Percutaneous NephrolithotomyCompletedNCT07582341Phase 4
• Comparison of Tubeless Versus Standard Percutaneous Nephrolithotomy (PCNL) for Renal StonesCompletedNCT07522619Not applicable
• Standard Versus Mini Percutaneous Nephrolithotomy for Renal StonesCompletedNCT07464717Not applicable
• Erector Spinae Plane Block for Percutaneous NephrolithotomyCompletedNCT07457983Not applicable
• Flexible and Navigable Suction Ureteral Access Sheath (FANS) vs Conventional Access Sheaths in RIRS: A Prospective Randomized Study.CompletedNCT07377461Not applicable
• Comparison of ESWL and Mini-PCNL for High-Density Renal Stones in ChildrenCompletedNCT07360041Not applicable
• Preoperative Prophylactic Fosfomycin Trometamol Versus 5-day Levofloxacin in Prevention of Postpercutaneous Nephrolithotomy Infectious Complications and Sepsis.CompletedNCT07355907Not applicable
• Retrograde Intrarenal Surgery (RIRS) With High-Power Laser and Flexible, Navigable Suction Access Sheath (FANS) vs Mini-Percutaneous Nephrolithotomy (miniPCNL) for 2-3 cm Renal StonesCompletedNCT07349992Not applicable
• Comparison Between Supine Mini-PCNL and Flexible Ureteroscopy (FURS) for Dense Lower Calyceal Stones (1-2 cm) in School-Age Pediatric PatientsCompletedNCT07345234Not applicable
• Impact of Forced Diuresis on the Residual Fragment Rate After Flexible Ureteroscopy for Management of Renal StonesCompletedNCT07336485Not applicable
• Sheathless, Traditional, and Suction Access Sheath RIRS for Renal Stones ≤2 cmCompletedNCT07289230Not applicable
• Safety and Efficacy of Traditional Versus Flexible and Navigable Suction Sheath in Retrograde Intra-Renal Stone SurgeryCompletedNCT07286071Not applicable
• Inflammatory Response Under Spinal vs General Anesthesia in PCNL: NLR, RDW, LAR.CompletedNCT07205224
• Tubeless vs Tube PCNL in Pediatric NephrolithiasisCompletedNCT07183930Not applicable
• Safety of Thulium Fiber Laser Litothripsy in the Management of Large Renal Stones (>1000 mm³) and Factors Affecting Treatment SuccessCompletedNCT07153978Not applicable
• Use of POCUS and STONE Criteria Together in the Diagnosis of NephrolithiasisActive, not recruitingNCT07126847
• Retrograde Intrarenal Surgery for Renal Stones in Pediatrics: A Prospective Analysis of Feasibility and Outcomes.CompletedNCT07089394Not applicable
• Comparing Efficiency and Stone-Free Rates Mini PCNL vs Flex URSWithdrawnNCT07072598Not applicable
• Erector Spinae Plane Block for Analgesia During ESWLCompletedNCT07067996Not applicable
• The Application of Health Education Path Nursing ProgramCompletedNCT07047625Not applicable
• Evaluation of Stone Composition in Surgical Kidney Stone Patients in VietnamCompletedNCT07038954
• Comparative Analysis of RIRS Scoring System and Resorlu Unsal Stone Score (RUSS) for Predicting Stone-free Rate After Retrograde Intrarenal SurgeryCompletedNCT07026721
• Resistance Characteristics and Development of Diagnostic Model for Postoperative UTI in Patients With Kidney StonesCompletedNCT06946667
• Feasibility of Radiation-Free Percutaneus Nephrolithotomy for Kidney StonesActive, not recruitingNCT06922006
• Flexible Ureteroscopy Versus Percutaneous Nephrolithotomy As Primary Treatment in Renal Stones 2-3 CmCompletedNCT06892626Not applicable
• Retrograde Saline Irrigation During Supine Mini Percutaneous NephrolithotomyCompletedNCT06879990Not applicable
• Comparison of Trifecta Analysis of Standard Versus Mini Percutaneous Nephrolithotomy in the Management of UrolithiasisCompletedNCT06836700Not applicable
• ESP Block for Postoperative Analgesia in URS SurgeryCompletedNCT06826833Not applicable
• The Efficacy of Oral Dissolution Therapy (ODT), Extracorporeal Shock Wave Lithotripsy (ESWL), and Combined ESWL and ODT as Non-Invasive Modalities for Treating Small and Medium-Sized Radiolucent Renal StonesCompletedNCT06814834Not applicable
• Retrograde Intrarenal Surgery (RIRS) With SuctionActive, not recruitingNCT06786715Not applicable
• Diagnostic Accuracy of x Ray Kub in Diagnosing Renal Calculi Keeping CT Scan as Gold StandardActive, not recruitingNCT06767384
• Fluoroscopy Activation Interval in SWLCompletedNCT06689683Not applicable
• Intraocular Pressure, Optic Nerve Sheath Diameter and Optic Perfusion Pressure of Minimal Low and High-Flow AnesthesiaCompletedNCT06684704Not applicable
• Use of Nanotechnology Structured Water for the Prevention of Recurrent Stone FormationCompletedNCT06681116Not applicable
• Robotic Flexible Ureteroscopy Versus Standard Flexible Ureteroscopy for Renal StonesCompletedNCT06660914Not applicable
• ClearPetra™ Vacuum-assisted Ureteral Access Sheath vs Traditional ApproachTerminatedNCT06547632Not applicable
• Flexible Ureteroscopy With Tip-bendable Suction Ureteral Access Sheath Versus Mini-Percutaneous Nephrolithotomy for Treatment of 2-3cm Renal StonesCompletedNCT06526390Not applicable
• A Comparative Study Between Anterior and Posterior Pyelotomy in Transperitoneal Laparoscopic PyelolithotomyCompletedNCT06394219Not applicable
• Silodosin in Management of Lower Ureteral StonesCompletedNCT06381206Phase 1/2

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