Predictors of outcomes in infants with gastroschisis treated with a preformed silo

To describe the outcomes of infants with gastroschisis treated with a preformed silo (PFS) and determine whether routinely measured early physiological parameters, sepsis (blood culture positive), gastroschisis complexity or location of birth influenced the length of stay (LOS) and duration of parenteral nutrition (PN).

Infants cared for in a tertiary surgical neonatal intensive care unit during a 10-year period were identified.

Seventy-seven infants were assessed [median gestational age 36 + 6 (IQR 35 + 3 to 38 + 0)] weeks. All survived; 82% were inborn. The median LOS was 37 (IQR 28–76.5) days and duration of PN was 28 (IQR 21–53) days. In the first 72 h, the worst median lactate, base excess and ‘toe-core’ gap were 4.2 (IQR 3.0–5.8) mmol/l, -7.0 (IQR − 5.55 to − 9.35), 3.4 (IQR 3.0–4.2) °C respectively. There were no significant correlations between early physiological parameters or place of birth and LOS or PN days, but sepsis (n = 18 infants) and complex gastroschisis (n = 13 infants) were associated with an increased LOS and PN duration (both p < 0.001).

Survival was 100% in infants with gastroschisis who were managed with PFS, sepsis and gastroschisis complexity were associated with a longer hospital stay and duration of parenteral nutrition.

Level of Evidence (I-V): IV.