J Coll Physicians Surg Pak
December 2024
Objective: To compare postoperative mean pain score of bupivacaine versus placebo in patients undergoing percutaneous nephrolithotomy.
Study Design: An experimental study.
Place And Duration Of Study: Department of Urology, The Kidney Centre, Postgraduate Training Institute (PGTI), Karachi, from November 2014 to December 2015.