Lumen-Apposing Metal Stents for Endoscopic Transgastric Drainage of Pancreatic Fluid Collections in Children-A Case Report and Review of Safety and Efficacy.

Pancreatic fluid collections (PFCs) in acute pancreatitis require drainage when symptomatic or infected. Walled-off necrosis (WON) is difficult to drain with plastic stents alone. A lumen-apposing metal stent (LAMS) offers larger calibre drainage, lower migration risk than conventional methods, and the option of direct endoscopic necrosectomy through the stent.

Simple biliary atresia score-a validated diagnostic aid for infantile cholestasis.

Purpose: The workup of jaundiced infants may be variable and protracted, thereby delaying the diagnosis and timely intervention for biliary atresia (BA). This potentially leads to inferior outcomes. We developed a practical score to stratify infantile cholestasis according to the risk of having BA.

Navigating Inconclusive Upper-Gastrointestinal Series in Infantile Bilious Vomiting: A Case Series on Intestinal Malrotation.

BACKGROUND Bilious vomiting in a child potentially portends the dire emergency of intestinal malrotation with volvulus, necessitating prompt surgical management, with differentials including small-bowel atresia, duodenal stenosis, annular pancreas, and intussusception. Although the upper-gastrointestinal series (UGI) is the diagnostic investigation of choice, up to 15% of the studies are inconclusive, thereby posing a diagnostic challenge. CASE REPORT We report a case series of 3 children referred for bilious vomiting, whose initial UGI was inconclusive and who were eventually confirmed to have intestinal malrotation at surgery.

An Intelligent Customer-Driven Digital Solution to Improve Perioperative Health Outcomes Among Children Undergoing Circumcision and Their Parents: Development and Evaluation.

Background: Circumcision as a common elective pediatric surgery worldwide is a stressful and anxiety-inducing experience for parents and children. Although current perioperative interventions proved effective, such as reducing preoperative anxiety, there are limited holistic solutions using mobile apps.

Objective: This paper aims to describe the development and primary evaluation of an intelligent customer-driven smartphone-based app program (ICory-Circumcision) to enhance health outcomes among children undergoing circumcision and their family caregivers.

Comparing the Performance of Multiple Small-Data Personalized Tacrolimus Dosing Models for Pediatric Liver Transplant: A Retrospective Study.

Tacrolimus is a potent immunosuppressant used after pediatric liver transplant. However, tacrolimus's narrow therapeutic window, reliance on physicians' experience for the dose titration, and intra- and inter-patient variability result in liver transplant patients falling out of the target tacrolimus trough levels frequently. Existing personalized dosing models based on the area-under-the-concentration over time curves require a higher frequency of blood draws than the current standard of care and may not be practically feasible.

Enhanced recovery after surgery in children undergoing abdominal surgery: meta-analysis.

Background: Enhanced recovery after surgery (ERAS) is a multimodal approach that streamlines patient processes before, during, and after surgery. The goal is to reduce surgical stress responses and improve outcomes; however, the impact of ERAS programmes in paediatric abdominal surgery remains unclear. The authors aimed to review the effectiveness of ERAS on clinical outcomes in children undergoing abdominal surgery.

Percutaneous transhepatic interventional therapy of portal vein stenosis in paediatric liver transplantation: A systematic review of efficacy and safety.

Purpose Of The Systematic Review: To determine the efficacy and safety of percutaneous trans-hepatic balloon and/or stent angioplasty (PTA) in the management of portal vein (PV) stenosis following paediatric liver transplantation.

Methods: Articles were included from a systematic search of Medline, Embase, Cochrane CENTRAL, ClinicalTrials.gov and International Clinical Trials Registry from inception to the 29th of August 2020.

Successful resumption of peritoneal dialysis following living donor liver transplantation in children with end-stage renal disease.

Children with ESRD in need of RRT are commonly managed by PD due to difficulty with vascular access for HD and the relatively large extracorporeal blood volume required. Major abdominal surgery may result in injury to the peritoneum and consequent adhesion, thereby resulting in a reduction in the anatomical capacity and transport capability across the peritoneal membrane. Here, we report successful resumption of PD after LDLT in two pediatric patients.

Benefit of early inflow exclusion during living donor liver transplantation for unresectable hepatoblastoma.

Background: Hepatoblastoma (HB) is a highly malignant primary liver tumor in children. Although liver transplantation (LT) is an effective treatment for unresectable HB with good long-term outcomes, post-transplant survival is mainly affected by recurrence, despite adjuvant chemotherapy. Novel strategies are needed to improve the outcomes in patients undergoing LT for unresectable HB.

Reno- and splenoportal anastomosis for a retransplant patient with situs inversus.

PV thrombosis following pediatric LT is a serious complication that may lead to graft loss. LDLT poses limitations with regard to the availability of vein grafts for complex PV reconstructions. We herein report a unique reconstruction of the PV inflow in a one-yr-old boy with situs inversus undergoing re-LDLT.

Chemotherapy-induced B-cell depletion in hepatoblastoma patients undergoing ABO-incompatible living donor liver transplantation.

LT from ABO-I donors requires preconditioning regimens to prevent postoperative catastrophic AMR. NAC for HBL is known to cause myelosuppression leading to a reduction in the number and function of lymphocytes. We investigated this chemotherapy-induced myelosuppression in HBL patients listed for LT from ABO-I donors with reference to the kinetics of B, T cells, and anti-ABO blood type isoagglutinin titers.