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Our multi-institutional university consortium implemented a gastroschisis pathway in 2015 to standardize and improve care by promoting avoidance of routine intubation and paralysis during silo placement, expeditious abdominal wall closure, discontinuation of antibiotics/narcotics within 48 h of closure, and early initiation/advancement of feeds.Adherence to the gastroschisis pathway was prospectively monitored. Outcomes for the contemporary cohort (2015-2018) were compared with a historical cohort (2007-2012).Good adherence to the pathway was observed for 70 cases of inborn uncomplicated gastroschisis. The contemporary cohort had significantly lower median mechanical ventilator days (2 versus 5; p 0.01) and antibiotic days (5.5 versus 9; p 0.01) as well as earlier days to initiation of feeds (12 versus 15; p 0.01). However, no differences were observed in length of stay (28 versus 29 days; p = 0.70). A skin closure technique was performed in 66% of the patients, of which 46% were performed at bedside without intubation, the assistance of an operating-room team, or general anesthesia.In this study, adherence to a clinical pathway for gastroschisis across different facilities was feasible and led to reduction in exposure to mechanical ventilation and antibiotics. The adoption of a bedside skin closure technique appears to facilitate compliance with the pathway.Level II/III TYPE OF STUDY: Prospective comparative study with historical cohort.

An incidental appendectomy is performed by some surgeons during operative treatment for intussusception to eliminate future appendicitis as a diagnostic consideration. However, an appendectomy can increase the risk of infection and other noninfectious complications making an incidental appendectomy controversial. We examined outcomes for surgical intervention for intussusception with appendectomy (SWA) compared to surgical reduction alone (SRA).The Pediatric Health Information System database, 8/2008-9/2015, was retrospectively analyzed for patients under the age of five who required an operative intervention for intussusception without bowel resection. Demographic data and postoperative outcomes were analyzed. Available data included need for postoperative enema, subsequent small bowel obstruction, recurrent intussusception, length of stay (LOS), and adjusted total cost (ATC).Fifty-seven percent (748/1312) of patients had appendectomy performed during surgical reduction, 564 (43%) did not. ATC ($10,594 vs. $8939, p 0.001) and LOS (3.0 vs. 2.48, p 0.001) are higher in the SWA group. Rates of readmission are similar, but post-operative small bowel obstruction may be higher in the SWA group (1.3% vs. 0.35%, p = 0.06).There is a higher mean LOS and ATC in the SWA group. This study suggests that appendectomy during surgery for uncomplicated intussusception should be reconsidered and requires further investigation.retrospective comparative study.III.

Background: Surgical care is an important, yet often neglected component of child health in LMICs. This study examines the potential impact of scaling up surgical care at first-level hospital in LMICs on the first 8000 days of life. Methods: Epidemiological data from the Global Burden of Disease (GBD) 2019 Study and a counterfactual method developed for the Disease Control Priorities; 3rd Edition (DCP3) were used to estimate the number of avertable deaths in the under 20-year age group if surgical care could be scaled up at first-level hospitals. Our model included three digestive diseases, four maternal and neonatal conditions, and seven common traumatic injuries. Findings: An estimated 314 609 (95% UI, 239 619-402 005) deaths per year in the under 20-year age group could be averted if surgical care were scaled up at first-level hospitals in LMICs. Most of the avertable deaths are in the under-five year age group (80·9%) and relates to improved obstetrical care and its effect on reducing neonatal encephalopathy due to birth asphyxia and trauma. Injuries are the leading cause of avertable deaths after age 5 years. Sixty-one percent of the avertable deaths occur in lower-middle-income countries. Overall, scaling up surgical care at first-level hospitals could avert 5·1% of the total deaths in children and adolescents under 20 years of age in LMICs per year. Interpretation: Improving the capacity of surgical services at first-level hospitals in LMICs has the potential to avert many deaths within the first 8000 days of life. Funding: None to declare. Declaration of Interest: None to declare.

Serum D-dimer has been proposed as a biomarker to aid in the diagnosis of pediatric traumatic brain injury (TBI). We investigated the accuracy of D-dimer in predicting the absence of TBI and evaluated the degree by which D-dimer could limit unnecessary computed tomography scans of the head (CTH).Retrospective review of patients with suspected TBI from 2011 to 2013 who underwent evaluation with CTH and quantitative D-dimer. D-dimer levels were compared among patients with clinically-important TBI (ciTBI), TBI, isolated skull fracture and no injury.Of the 663 patients evaluated for suspected TBI, ciTBI was identified in 116 (17.5%), TBI in 77 (11.6%), skull fracture in 61 (9.2%) and no head injury in 409 (61.7%). Patients with no head injury had significantly lower D-dimer values (1531±1791pg/μL) compared to those with skull fracture, TBI and ciTBI (2504±1769, 2870±1633 and 4059±1287pg/μL, respectively, p0.005). Using a D-dimer value750pg/μL as a negative screen, no ciTBIs would be missed and 209 CTHs avoided (39.7% of total).Low plasma D-dimer predicts the absence of ciTBI for pediatric patient with suspected TBI. Incorporating D-dimer into current diagnostic algorithms may significantly limit the number of unnecessary CTHs performed in this population.Study of diagnostic test.I.

Patients with congenital diaphragmatic hernia (CDH), gastroschisis, and omphalocele are prone to abnormalities of intestinal rotation and thus future midgut volvulus. Controversy exists whether routine preemptive Ladd procedure in this subgroup of asymptomatic patients is of value to reduce future volvulus.The Pediatric Health Information System (PHIS) database was queried for neonates with CDH, gastroschisis, and omphalocele between January 2009 and September 2015. Standard univariate and multivariate analysis was completed to compare risk of volvulus between patients treated with a preemptive Ladd versus no Ladd (p0.05).Seven thousand seven hundred forty-nine neonates with CDH (40%), gastroschisis (38%), omphalocele (14%), and abdominal wall malformation (NOS) (9%) were identified. Overall, 3.6% (n=279) had a preemptive. Thirty-two patients had subsequent volvulus. Ladd procedure did not reduce volvulus readmissions for any diagnosis and was associated with a significantly increased risk of volvulus for omphalocele patients (9.1% vs 0.1%, p0.001). Overall, a Ladd procedure during the index admission was associated with a higher risk for volvulus (1.4% vs. 0.4%, p=0.021) and was associated with a 3.28 increased odds ratio of future volvulus (95% CI 1.12-9.68).Ladd procedure performed prophylactically in patients with CDH, gastroschisis, and omphalocele did not reduce subsequent volvulus.III, Retrospective Comparative Study.

OBJECTIVES: To perform a multicenter study to assess growth failure in hospitalized infants with gastroschisis. STUDY DESIGN: This study included neonates with gastroschisis within sites in the University of California Fetal Consortium (UCFC). The study’s primary outcome was growth failure at hospital discharge, defined as a weight or length z-score decrease > 0.8 from birth. Regression analysis was performed to assess changes in z-scores over time. RESULTS: Among 125 infants with gastroschisis, the median gestational age was 37 weeks (IQR 35–37). Length of stay was 32 days (23–60); 55% developed weight or length growth failure at discharge (28% had weight growth failure, 42% had length growth failure, and 15% had both weight and length growth failure). Weight and length z-scores at 14 d, 30 d, and discharge were less than birth (p

We present an unusual case of total colonic aganglionosis with well-documented skip lesions and discuss our staged approach for diagnosis and surgical management. To date, there have been few reported cases of total colonic aganglionosis with skip areas. This type of presentation challenges the accepted theory regarding the etiology of colonic aganglionosis. Although skip lesions in Hirschsprung disease are extremely rare, their existence must be appreciated especially when a patient's clinical and pathologic findings do not support classic Hirschsprung disease. If not considered, additional areas of aganglionosis can be missed at initial presentation, leading to a delay in definitive treatment. This case illustrates how careful mapping of bowel via multiple biopsies can identify and thereby preserve intervening segments of bowel with normal ganglions cells to yield the maximal amount of bowel possible.

Purpose: After reconstruction of jejunal atresias at the ligament of Treitz, many patients do not respond to simple tapering and anastomosis requiring repetitive operations because of dysfunction of dilated proximal bowel. A new operative approach using lateral duodenectomy and duodenojejunostomy (LDAD) is reported. Methods: Three infants with atresias within 10 cm of the ligament of Treitz were treated with LDAD, and their records are reviewed retrospectively. The entire duodenum is visualized after creating a malrotation; this is followed by opening the dilated duodenum and resecting dilated proximal jejunum. The resection is extended proximally, incorporating the lateral duodenal incision, excising the lateral duodenal wall, and preserving the ampulla. The residual duodenum is fashioned into a tube and anastomosed to the spatulated distal jejunum. Results: Three infants underwent this procedure over a 4-year period. Two had undergone tapering enteroplasties previously but were unable to tolerate oral feedings; 1 infant had LDAD primarily. All were ultimately successfully managed by LDAD and were feeding within 14 days. Follow-up is from 14 to 49 months. Conclusion: Although experience is limited to 3 patients, the prompt return of intestinal function with LDAD may justify primary use of this more radical procedure in difficult-to-treat proximal atresias. J Pediatr Surg 35:353-356. Copyright © 2000 by W.B. Saunders Company.

Background: Inhibition of apoptosis may allow cells with drug-induced damage to escape programmed cell death. The bcl-2 protein inhibits apoptosis and bcl-2 overexpression has been associated with drug resistance. It is our hypothesis that higher levels of bcl-2 expression will be seen in colon cancer cells resistant to PYY treatment. Methods: Caco2 and HCT116 colon cancer cells were treated with 2 μM PYY for 24 hours. Protein was extracted from cells surviving PYY treatment; bcl-2 expression was measured by enzyme-linked immunosorbent assay (ELISA) and confirmed by Western blotting. Results: Caco2 and HCT116 cells surviving PYY treatment demonstrated increased bcl-2 from 20.54 ± 2.7 to 28.63 ± 2.20 units/mL (P