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IRCT201210235521N2 IRCT 2013-05-05 Vice chancellor for research and technology, Hamadan University of Medical Sciences Decreasing pain after PCNL Efficacy of Peritubal Local Anesthetic Infiltration in Alleviating postoperative pain in percutaneous Nephrolithotomy 2011-12-21 anticipated 60 Complete https://irct.ir/trial/5928 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Supportive. N/A kidney calculi. Intervention 1: Intervention group: receive 20 ml of 0.25% bupivacaine around nephrostomy tube from capsule to skin after surgery. Intervention 2: Control group: no Intervention.
public Dr Shahriar Amirhassani
Urology department, Beheshti hospital, Eram blvd
Hamadan Iran (Islamic Republic of) +98 81 1838 0703 amirhassani@umsha.ac.ir Hamedan University of Medical Sciences scientific Dr Shahriar Amirhassani
Shahid Beheshti Hospital
Hamadan Iran (Islamic Republic of) +98 81 1838 0703 amirhassani@umsha.ac.ir Hamadan University of Medical Sciences Iran (Islamic Republic of) Inclusion criteria: the patient with any size of renal stone that refer to Beheshti hospital, Hamadan, Iran for renal stone treatment and is candidate for PCNL and being volunteer to participate in our study. Exclusion criteria: having more than 2 nephrostomy tube; having significant hematuria; having any residual stone after surgery; having any contraindication for PCNL and do not be volunteer. no limit no limit Both N20-N23 Calculus of kidney and ureter,Unspecified renal colic Other N/A Intervention group: receive 20 ml of 0.25% bupivacaine around nephrostomy tube from capsule to skin after surgery Control group: no Intervention Pain after PCNL. Timepoint: Recovery, 6, 12, 24 hours after surgery. Method of measurement: Numerical rating scale. The first need of analgesic. Timepoint: The first 24 r after surgery. Method of measurement: Interval of surgery end and the first need of analgesic (hours). Dose of analgesic in first 24 hours post operation period. Timepoint: First 24 hours post operation period. Method of measurement: Dose of analgesic (mg). Vice chancellor for research and technology, Hamadan University of Medical Sciences Approved 2011-10-02 Hamedan University of Medical Sciences Ethics Committee Hamedan University of Medical Sciences Hamedan Iran (Islamic Republic of)