Biochemical and Hematological Profiles of Newborns Admitted to an NICU During the COVID-19 Pandemic
DOI:
https://doi.org/10.11606/issn.2176-7262.rmrp.2024.210854Keywords:
Pandemic, Coronavirus, Newborn, Hematology, Biochemistry, COVID-19Abstract
Objective: To evaluate the hematological and biochemical profiles of newborns admitted to the Neonatal Intensive Care Unit (NICU) during the COVID-19 pandemic. Material and Methods: This descriptive, retrospective study involves a quantitative analysis of secondary data on hematological and biochemical parameters of newborns admitted to a NICU in São Luís, MA, during the COVID-19 pandemic. A convenience sample was used. Results: The study included 96 patients. Fifty-seven percent of the admitted newborns were diagnosed with respiratory system problems. Significant correlations were found between maternal COVID-19 infection and newborns’ erythrocyte values, hematocrit, hemoglobin, basophils, calcium, and potassium levels. Additionally, significant correlations were observed between gestational age and newborns’ red blood cell count and calcium levels. Most children were hospitalized for up to five days. Four children tested positive for COVID-19: one at 6 hours of age and the other three after 72 hours of hospitalization. Conclusions: Maternal COVID-19 infection affects some hematological and biochemical parameters in newborns. Therefore, it is recommended to evaluate laboratory parameters, particularly baseline tests such as a complete blood count and biochemical analyses (including calcium, sodium, potassium, magnesium, and capillary glucose), to reduce unnecessary invasive procedures and contribute to shorter NICU stays for newborns.
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Copyright (c) 2024 Cláudia Regina Silva dos Santos Cunha, Marcela Patrícia Macelo Belo Fort, Patrícia Guilianne da Silva Barros Teixeira, Mônica Vírginia Viégas LIma-aragão, Mayara Cristina Pinto Silva, Flávia Raquel Fernandes Nascimento, Rosane Nassar Meireiles Guerra
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