The First Affiliated Hospital of Guangzhou Medical University: Urolithiasis trials

The registry lists 10 Urolithiasis studies with The First Affiliated Hospital of Guangzhou Medical University as lead sponsor. 2 are open to participants now and 1 have results posted.

No phase 10(a study in two phases counts in both)

Studies

Open to participants first, then studies with results posted, then the rest; newest registration first within each.

• Analysis of the Effectiveness and Safety of RIRS Under Local Anesthesia and Its Influencing FactorsNot yet recruitingNCT06737497
• The Effect of Different Body Positions and Channel Sheaths on RIRSRecruitingNCT06438497Not applicable
• A Prospective Comparison of Fluoroscopic, Sonographic or Combined Approach for Renal Access in Percutaneous NephrolithotomyCompletedNCT02266381Not applicableResults posted
• Predictive Value of Preoperative Urine Culture for Postoperative Fever After FANS-RIRS When Surgery Proceeds Before Culture Results Are AvailableActive, not recruitingNCT07514676
• A Multifunctional Miniature Nephroscope for Percutaneous NephrolithotomyCompletedNCT07471711Not applicable
• Do Dynamic Urinary Leukocyte and Nitrite Changes Improve Risk Prediction for Infectious Complications Following PCNL?CompletedNCT07238673
• Flexible Ureteroscopy With Tip-bendable Suction Ureteral Access Sheath Versus Mini-Percutaneous Nephrolithotomy for Treatment of 2-3cm Renal StonesCompletedNCT06526390Not applicable
• The Feasibility, Safety, and Efficacy of Not Indwelling of Ureteral Stents in Percutaneous NephrolithotomyCompletedNCT06455618Not applicable
• Comparison of 24-hour Collecting Urine Prior and After Stone RemovalStatus unknownNCT03846011
• Effect of Vinegar Consumption on 24-hour Urinary Risk Factors Associated With Stone FormationStatus unknownNCT02649140Not applicable