640
Participants
Start Date
October 1, 2024
Primary Completion Date
September 10, 2025
Study Completion Date
September 10, 2025
Tubeless Percutaneous Nephrolithotomy (PCNL)
Mini-PCNL with tract dilation up to 18 Fr and stone fragmentation by pneumatic lithotripsy. Following clearance, a double-J stent is placed; no nephrostomy tube is inserted.
Standard Tube Percutaneous Nephrolithotomy (PCNL)
Mini-PCNL with tract dilation up to 18 Fr and stone fragmentation by pneumatic lithotripsy. Following clearance, a 14 Fr nephrostomy tube and a double-J stent are placed.
Khyber Teaching Hospital, Peshawar, Peshawar
Khyber Teaching Hospital
OTHER
Lady Reading Hospital, Pakistan
OTHER_GOV