60 patients Inclusion Criteria: * age from 18 to 70 years * Indications for mini-PCNL * ASA score: 1-3 * Single percutaneous access to pyelocaliceal system * Size of solitary calculus up to 2.5 cm Exclusion Criteria: * Active urinary tract infection * Coagulopathy * Clinically significant infravesical obstruction (Qmax less than 10 ml / s, PVR more than 50 ml)
Age range
18 Years – 70 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.
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.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
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.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
To measure the level of pain in patients
Timeframe: 1 day