Standard Versus Mini Percutaneous Nephrolithotomy for Renal Stones (NCT07464717) | Clinical Trial Compass
CompletedNot Applicable
Standard Versus Mini Percutaneous Nephrolithotomy for Renal Stones
Pakistan60 participantsStarted 2025-08-16
Plain-language summary
Renal stone disease is a common urological condition associated with significant morbidity. Percutaneous nephrolithotomy (PCNL) is the standard treatment for renal stones larger than 2 cm. Although standard PCNL (Percutaneous nephrolithotomy) is associated with high stone-free rates, it carries a risk of complications such as bleeding and prolonged hospital stay. Mini percutaneous nephrolithotomy has been introduced as a less invasive alternative with the potential to reduce morbidity. However, evidence comparing outcomes between mini-PCNL (Percutaneous nephrolithotomy) and standard PCNL (Percutaneous nephrolithotomy) remains inconsistent, particularly in the local population. This randomized controlled trial aims to compare operative and postoperative outcomes of mini-PCNL versus standard PCNL in patients with renal stones.
Who can participate
Age range
20 Years – 60 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Patients aged 20 to 60 years
. Both male and female participants
. Single renal pelvic stone less than 30 mm in size
. Diagnosis confirmed by intravenous urography and ultrasonography
Exclusion criteria
. Coagulopathy (INR \> 1.5)
. Active urinary tract infection
. Staghorn calculus
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Operative Time
Timeframe: From renal puncture to skin closure during the index surgical procedure