Purpose: This study aimed to determine predisposing factors for negative outcome in infants with early neonatal sepsis during COVID-19.

Patients And Methods: A prospective cohort study of 172 newborns up to 4 days diagnosed with neonatal sepsis was carried out in Karaganda (Kazakhstan). The microbiological examination was used to identify a causative agent of bloodstream infection. ELISA was performed to determine the total anti-SARS-CoV-2 antibodies. Gestational age, mode of delivery, birth weight, C-reactive protein and procalcitonin levels, comorbidities, type of pathogen, duration of hospitalization and mother's infection diseases were used for statistical analysis.

Results: Mortality in infants with neonatal sepsis was 22% (38/172). Anti-SARS-CoV-2 antibodies were detected in 68.3% of the newborns. Culture-negative ELBW infants have a 5.3-fold higher risk of death (p<0.001). Low gestational age and a shorter period of hospitalization were statistically associated with fatality. CRP is generally higher in deceased children (p=0.002). Necrotizing enterocolitis (p<0.001), pneumonia (p=0.009) and anemia (p=0.016) were significantly associated with negative outcome. And, 31.4% of the infants with sepsis had positive blood cultures. The leading cause of sepsis in newborns was CoNS - 57%.

Conclusion: During COVID-19 pandemic neonatal sepsis mortality was associated with low birth weight, gestational age, and comorbidities as in non-pandemic time. The relationship between COVID-19 in the mother and neonatal mortality was not found. However, anti-SARS-CoV-2 antibodies were detected in more than half of newborns.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9635391PMC
http://dx.doi.org/10.2147/IDR.S390723DOI Listing

Publication Analysis

Top Keywords

neonatal sepsis
16
early neonatal
8
anti-sars-cov-2 antibodies
8
mortality risk
4
risk factors
4
factors early
4
neonatal
4
sepsis
4
sepsis covid-19
4
covid-19 pandemic
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!