A Comparative Study Between Anterior and Posterior Pyelotomy in Transperitoneal Laparoscopic Pyelolithotomy

This is a randomized controlled clinical trial that aims to collect a sample within two years from the date of approval of the Scientific Research Council at Damascus University. The study will focus on a group of patients who will undergo a transperitoneal laparoscopic pyelolithotomy surgery. The patients will be randomly divided into two groups. The first group will undergo a traditional transperitoneal laparoscopic pyelolithotomy, which involves application of anterior pyelotomy. The second group will receive a modified transperitoneal laparoscopic pyelolithotomy, which involves application of posterior pyelotomy. The data will be compared between the two groups in terms of the mean duration of surgery ,mean time for oral intake ,and mean hospital stay