Background: The pivotal importance of surgical treatment for pediatric biliary atresia is well-established. This systematic review and meta-analysis was designed to assess the comparative efficacy and safety of open portoenterostomy (OPE) and laparoscopic portoenterostomy (LPE) in managing this condition, providing valuable guidance for clinical decision-making.
Methods: A comprehensive literature review was conducted by two researchers in databases such as PubMed, up to July 10, 2024, focusing on studies that evaluated the role of LPE vs. OPE. Data analysis was performed utilizing the RevMan 5.4 software suite.
Results: The meta-analysis incorporated findings from 15 studies involving a total of 964 pediatric patients with biliary atresia. LPE was associated with decreased intraoperative blood loss [Mean Difference (MD) = -10.80, 95% Confidence Interval (CI) (-13.54, -8.05)] and shortened hospital stay [MD = -2.18, 95% CI (-3.69, -0.67)]. Conversely, the operative time for LPE was considerably longer when compared to OPE [MD = 35.45, 95% CI (26.17, 44.72)]. No significant disparities were noted in the postoperative jaundice clearance rate [Odds Ratio (OR) = 0.98, 95% CI (0.71, 1.35)], incidence of postoperative cholangitis [OR = 0.96, 95% CI (0.66, 1.39)], the rate of liver transplantation between the two surgical approaches [OR = 0.69, 95% CI (0.32, 1.48)], or 2-year survival of the native liver [OR = 1.10, 95% CI (0.67, 1.80)].
Conclusion: LPE offers more advantages over OPE, including diminished invasiveness and expedited recovery. These benefits suggest that LPE is an emerging and viable alternative in the clinical management of biliary atresia, warranting further investigation and consideration in surgical practice.
Background Kasai procedure (KPE) is a palliative intervention in infants with biliary atresia (BA) aiming to restore biliary drainage. While the measure of success in BA is the post-Kasai native liver survival, BA remains the most frequent indication for liver transplantation in children. While a considerable amount of children fail to clear their jaundice following KPE, resulting in early liver failure and transplantation, some children become jaundice-free after "successful" KPE.
Background & Aims: EGF-containing fibulin extracellular matrix protein 1 (EFEMP1, also called fibulin-3) is an extracellular matrix protein linked in a genome-wide association study to biliary atresia, a fibrotic disease of the neonatal extrahepatic bile duct. Fibulin-3 is deposited in most tissues and null mice have decreased elastic fibers in visceral fascia; however, fibulin-3 does not have a role in the development of large elastic fibers and its overall function in the extrahepatic bile ducts remains unclear.
Methods: We used staining and histology to define the amount and organization of key extracellular matrix components in the extrahepatic bile ducts.
Background: The pivotal importance of surgical treatment for pediatric biliary atresia is well-established. This systematic review and meta-analysis was designed to assess the comparative efficacy and safety of open portoenterostomy (OPE) and laparoscopic portoenterostomy (LPE) in managing this condition, providing valuable guidance for clinical decision-making.
Methods: A comprehensive literature review was conducted by two researchers in databases such as PubMed, up to July 10, 2024, focusing on studies that evaluated the role of LPE vs.
Objective: Choledochal malformation (CM) and biliary atresia (BA) are the two most important bile duct pathologies arising in infancy and childhood. The aim was to investigate for evidence of shared demographic features in a common temporo-spatial area.
Methods: Patients identified prospectively and defined as being born within metropolitan London in the period 1999-2022.
