U.S., Aug. 8 -- ClinicalTrials.gov registry received information related to the study (NCT07753733) titled 'Flexible Nephroscopy-Assisted Single-Tract Versus Multi-Tract Percutaneous Nephrolithotomy for Complex Renal Stones' on July 29.
Brief Summary: This randomized, parallel-group, non-inferiority trial will compare flexible nephroscopy-assisted single-tract percutaneous nephrolithotomy with conventional multi-tract percutaneous nephrolithotomy in patients with complex unilateral renal stones. The primary outcome is stone-free rate at 3 months, and secondary outcomes include operative time, fluoroscopy time, hemoglobin drop, transfusion rate, hospital stay, complications, need for auxiliary procedures, and cost-effectiveness.
Study Star...