• Virginia Maria Muniz, Lima NettoAntônioA0000-0001-9867-0755Hospital Estadual Infantil Nossa Senhora da Glória - Vitória (ES), Brazil., Katia Souza Carvalho, Claudia Saleme do Valle, Cleodice Alves Martins, Luciane Bresciani Salaroli, and Eliana Zandonade.
• Universidade Federal do Espírito Santo, Postgraduate Program in Collective Health - Vitória (ES), Brazil.
• Rev Assoc Med Bras (1992). 2023 Jan 1; 69 (2): 314319314-319.

ObjectiveThis study aimed to verify risk factors associated with gastroschisis mortality in three neonatal intensive care units located in the state of Espírito Santo, Brazil.MethodsA retrospective cohort study of neonates with gastroschisis was performed between 2000 and 2018. Prenatal, perinatal, and postsurgical variables of survival or nonsurvival groups were compared using chi-square statistical test, t-test, Mann-Whitney U test, and logistic regression. Tests with p<0.05 were considered statistically determined.ResultsA total of 142 newborns were investigated. Mean maternal age, gestational age, and birth weight were lower in the group of nonsurvival (p<0.05). Poor clinical conditions during admission, complex gastroschisis, closure with silo placement, the use of blood products, surgical complications, and short bowel syndrome were more frequent in the nonsurvival group (p<0.05). Complex gastroschisis [adjusted odds ratio (OR) 3.74, 95% confidence interval (95%CI) 1.274-11.019] and short bowel syndrome (adjusted OR 7.55, 95%CI 2.177-26.225) increased the risk of death. Higher birth weight inversely reduced the risk for mortality (adjusted OR 0.99, 95%CI 0.997-1.000).ConclusionComplex gastroschisis and short bowel syndrome increased the risk of death, with greater birth weight being inversely correlated with the risk of mortality. The findings of this research can contribute to the formulation of protocols to improve the quality and safety of care in order to reduce neonatal mortality associated with gastroschisis.

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