Abstract
In this video we aim to describe step-by-step a simplified surgical technique for the treatment of primary and secondary obstructed megaureters in children by laparoscopic extravesical ureteral reimplantation (LEUR). A transperitoneal approach is used in all cases. The distal ureter is dissected and transected at the level of the stenosis. Detrusor fibers are divided to expose bladder mucosa and the distal ureter is introduced into the bladder to create a valve-like mechanism (modified-Shanfield technique). Between 2016 and 2020, 9 patients underwent LEUR (5 female, 4 male). Mean age at surgery was 31.6 months (SD:22.74) and indications were infection (2), obstruction (3), increase hydronephrosis (2) and decrease in renal differential function (2). The procedure was completed laparoscopically in all cases with a median operative time of 144min (r: 120-160). The postoperative MAG-3 renogram revealed a non-obstructive pattern in 8/9 patients and MCUG demonstrated absence of VUR in all 8/9. With a mean follow-up of 2.4 years (SD:1.4) all are asymptomatic. LEUR by this new simplified technique is a feasible treatment of megaureters associated with good short and long-term results.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
