Direct hyperbilirubinemia in newborns with gastroschisis.

Pediatr Surg Int

Department of Pediatric Surgery, John R. Oishei Children's Hospital, 1001 Main Street, Buffalo, NY, 14203, USA.

Published: March 2019

Background: Patients with gastroschisis and prolonged total (or partial) parenteral nutrition (PN) commonly develop direct hyperbilirubinemia (DH).

Objective: To quantify the prevalence and severity of DH in newborns with gastroschisis and characterize the diagnostic work-up for DH in this patient population.

Design/methods: Retrospective chart review of patients born with gastroschisis between 2005 and 2015 for the first 6 months of life.

Results: 29 patients were identified with gastroschisis. Mean gestational age and birthweight were 36.4 (± 1.8) weeks and 2.5 (± 0.6) kg. 41% were treated with primary reduction versus staged closure. Peak total and direct bilirubin (DB) levels were 10.17 ± 6.21 mg/dL and 5.58 ± 3.94 mg/dL, respectively. 23 patients (79.3%) were diagnosed with DH and 78.2% underwent additional work-up for hyperbilirubinemia consisting of imaging and laboratory studies, none of which revealed a cause for DH other than the presumed PN-associated cholestasis. In all patients, DB began to decline within 1-10 days of initiation of enteral feeds.

Conclusion(s): DH is common in patients with gastroschisis and is unlikely to be associated with pathology aside from PN. Additional work-up may lead to unnecessary resource utilization.

Levels Of Evidence: Case series with no comparison group, Level IV.

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Source
http://dx.doi.org/10.1007/s00383-018-4415-1DOI Listing

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