It is all about form and function: a new approach to giant neonatal sacrococcygeal teratomas.

INTRODUCTION: Giant sacrococcygeal teratomas (GSCTs) involve severe deformation of the buttock region in addition to potential functional impacts. Little interest has been given to improving the aesthetic post-operative appearance in children with these tumours. METHODS: We describe a new technique for immediate reconstruction of GSCTs using buried dermal-fat flaps and a low transverse scar in the infragluteal fold. RESULTS: Our technique allows wide exposure for tumour resection and functional restoration of the pelvic floor while placing the scars in anatomical locations and restoring buttock aesthetics including gluteal projection and infragluteal fold definition. CONCLUSION: Reestablishment of function and form should be kept in mind at initial surgery in GSCT surgery to maximize results and enhance post-operative outcomes. LEVEL OF EVIDENCE: IV.

Fluid balance in pediatric postoperative liver transplant recipients.

BACKGROUND: Positive fluid balance (FB) is associated with poor outcomes in critically ill children but has not been studied in pediatric liver transplant (LT) recipients. Our goal is to investigate the relationship between postoperative FB and outcomes in pediatric LT recipients. METHODS: We performed a retrospective cohort study of first-time pediatric LT recipients at a quaternary care children's hospital. Patients were stratified into three groups based on their FB in the first 72 h postoperatively: <10%, 10-20%, and > 20%. Outcomes were pediatric intensive care unit (PICU) and hospital length of stay, ventilator-free days (VFD) at 28 days, day 3 severe acute kidney injury, and postoperative complications. Multivariate analyses were adjusted for age, preoperative admission status, and Pediatric Risk of Mortality (PRISM)-III score. RESULTS: We included 129 patients with median PRISM-III score of 9 (interquartile range, IQR 7-15) and calculated Pediatric End-stage Liver Disease score of 15 (IQR 2-23). A total of 37 patients (28.7%) had 10-20% FB, and 26 (20.2%) had >20% FB. Greater than 20% FB was associated with an increased likelihood of an additional PICU day (adjusted incident rate ratio [aIRR] 1.62, 95% CI: 1.18-2.24), an additional hospital day (aIRR 1.39, 95% CI: 1.10-1.77), and lower likelihood of a VFD at 28 days (aIRR 0.85, 95% CI: 0.74-0.97). There were no differences between groups in the likelihood of postoperative complications. CONCLUSIONS: In pediatric LT recipients, >20% FB at 72 h postoperatively is associated with increased morbidities, independent of age and severity of illness. Additional studies are needed to explore the impact of fluid management strategies on outcomes.

Successful decompressive laparotomy in a neonate with abdominal compartment syndrome on extracorporeal membrane oxygenation following congenital diaphragmatic hernia repair.

Abdominal compartment syndrome (ACS) is a rare complication of extracorporeal membrane oxygenation (ECMO) and is associated with high morbidity and mortality. Despite being the treatment of choice for ACS, decompressive laparotomy (DL) has been a matter of debate in children supported with ECMO due to high bleeding risk and presumed futility. We report the first neonatal DL for ACS while on ECMO following congenital diaphragmatic hernia (CDH) repair. Given its excellent outcomes, our case challenges current literature and supports prompt bedside laparotomy to treat ACS on neonatal ECMO.

Subcutaneous Endoscopic-Assisted Ligation of the Internal Ring for Inguinal Hernia Repair in Neonates Under Spinal Anesthesia.

Introduction: While laparoscopy is now widely accepted for inguinal hernia repair in infants, it traditionally has required general anesthesia. We sought to evaluate the safety of laparoscopic inguinal hernia repair in infants under spinal anesthesia. Materials and Methods: We performed a retrospective cohort study of all inguinal hernia repairs at a single institution between December 2011 and June 2019 in patients younger than 6 months of age. Four groups were compared: laparoscopic under general anesthesia, laparoscopic with spinal anesthesia, open with spinal anesthesia, and open under general anesthesia. Main outcome measures include operative time, cost, and postoperative outcomes. These were assessed using Kruskal-Wallis median comparison. Results: Of the 226 patients meeting inclusion criteria, 54% (122/226) of patients underwent general anesthesia, while 46% (104/226) had spinal. When compared to general anesthesia, spinal anesthesia was associated with significantly shorter procedure times (P < .01) and lower cost (P < .01) for both open and laparoscopic approaches. Complications were few and underpowered to calculate significance across each group. Conclusions: Laparoscopic inguinal hernia repair can be safely performed in infants under spinal anesthesia without significant compromise of early perioperative outcomes. Advantages may include shorter procedure time and lower cost.

Implementing a standardized gastroschisis protocol significantly increases the rate of primary sutureless closure without compromising closure success or early clinical outcomes.

PURPOSE: Standardized protocols have been shown to improve outcomes in several pediatric surgical conditions. We implemented a multi-disciplinary gastroschisis practice bundle at our institution in 2013. We sought to evaluate its impact on closure type and early clinical outcomes. METHODS: We performed a retrospective review of uncomplicated gastroschisis patients treated at our institution between 2008-2019. Patients were divided into two groups: pre- and post-protocol implementation. Multivariate logistic regression was used to compare closure location, method, and success. RESULTS: Neonates (pre-implementation n = 53, post-implementation n = 43) were similar across baseline variables. Successful immediate closure rates were comparable (75.5% vs. 72.1%, p = 0.71). The proportion of bedside closures increased significantly after protocol implementation (35.3% vs. 95.4%, p < 0.01), as did the proportion of sutureless closures (32.5% vs. 71.0%, p < 0.01). Median postoperative mechanical ventilation decreased significantly (4 days IQR [3, 5] vs. 2 days IQR [1, 3], p < 0.01). Postoperative complications and duration of parenteral nutrition were equivalent. After controlling for potential confounding, infants in the post-implementation group had a 44.0 times higher odds of undergoing bedside closure (95% CI: 9.0, 215.2, p < 0.01) and a 7.7 times higher odds of undergoing sutureless closure (95% CI: 2.3, 25.1, p < 0.01). CONCLUSIONS: Implementing a standardized gastroschisis protocol significantly increased the proportion of immediate bedside sutureless closures and decreased the duration of mechanical ventilation, without increasing postoperative complications. Level of Evidence III Type of Study Retrospective comparative study.