Comparison of trans-umbilical single-port laparoscopic complete extraperitoneal closure and laparoscopic intracorporeal closure for pediatric inguinal hernia: a randomized controlled study.

Background: The purpose of this study was to compare the outcomes of Trans-umbilical single-port laparoscopic complete extraperitoneal closure (LCEC) and laparoscopic intracorporeal closure (LIC) for inguinal hernia by analysis of follow-up data over 5 years.

Methods: In this prospective randomized controlled trial, 524 children with inguinal hernia were randomly assigned to undergo LCEC or LIC between August 2016 and December 2017. The primary outcome measures were the success and recurrence rates.

Comparison of Da Vinci Robotic-Assisted with Open Kasai Portoenterostomy for Biliary Atresia.

Background: Robotic-assisted Kasai portoenterostomy (RAKPE) has been used to treat biliary atresia (BA). This study aimed to compare the efficacy of RAKPE and open Kasai portoenterostomy (OKPE) for BA.

Methods: Thirty-one children with type III BA who underwent surgical treatment in two centers from January 2022 to December 2023 were retrospectively collected.