Angelika D, Etika R, Kusumawardani NN, Mithra S, Ugrasena IDG. Observational study on necrotizing enterocolitis in neonates born to
SARS-CoV-2-positive mothers.
Ann Med Surg (Lond) 2022;
78:103711. [PMID:
35542312 PMCID:
PMC9074384 DOI:
10.1016/j.amsu.2022.103711]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/27/2022] [Accepted: 05/01/2022] [Indexed: 12/03/2022] Open
Abstract
Background
The impact of the severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) pandemic on expectant mother and their babies extends to many aspects of life. Necrotizing enterocolitis (NEC) has been recognized as a life-threatening gastrointestinal inflammatory process in neonates that has high rates of morbidity and mortality.
Objective
To investigate factors associated with NEC in hospitalized neonates whose mothers were SARS-CoV-2-positive and their relationship to mortality.
Method
This observational study was conducted from May 2020 to March 2021. All neonates who were hospitalized, after confirming that the mother was SARS-CoV-2-positive, were included in this study. The confirmation of positive SARS-CoV-2 was determined according to the reverse transcription-polymerase chain reaction (PCR) assay. The neonatal SARS-CoV-2 test was performed on the first day of birth. NEC was established based on a suggestive clinical presentation and abnormal abdominal radiographs.
Results
Of the 125 neonates enrolled in this study, there were 5 neonates who developed NEC and only one survived. Significant associated factors with NEC included lower birth weight (p < 0.001), lower gestational age (p < 0.001), positive SARS-CoV-2 PCR results (OR = 15.333; 95% CI = 2.074–113.381, p = 0.007), asphyxia (OR = 13.143; 95% CI = 1.411–122.443, p = 0.024), and mortality (OR = 156.000; 95% CI = 13.157–1849.623; p < 0.001). Mortality was significantly associated with lower gestational age (p = 0.025), cesarean section delivery (p = 0.025), and asphyxia (p = 0.025).
Conclusion
Significant associated factors with NEC in neonates born to SARS-CoV-2-positive mothers included positive SARS-CoV-2 PCR results, asphyxia, lower gestational age, and lower birth weight. In addition to caesarean section delivery, these factors were related to mortality in neonates in such conditions.
There is an association between SARS-CoV-2 positive mothers and the incidence of NEC in their neonates.
Significant associated factors with NEC in neonates born to SARS-CoV-2-positive mothers included positive SARS-CoV-2, asphyxia, lower gestational age, and lower birth weight.
There is a link between NEC and mortality in neonates born to SARS-CoV-2-positive mothers.
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