Biological screening for congenital toxoplasmosis in newborns from Jataí, Goiás, Brazil: a cross-sectional study
DOI:
https://doi.org/10.1590/1980-220X-REEUSP-2023-0408ptKeywords:
Toxoplasma, Toxoplasmosis Congenital, Neonatal ScreeningAbstract
Objective: To conduct a serological screening for toxoplasmosis in the heel prick test and to evaluate its epidemiological aspects in newborns and postpartum women in Jataí, Goiás. Method: Cross-sectional epidemiological study for the biological screening of newborns in Jataí, Goiás. Results: The study participants amounted to 228 newborns, whose samples were collected between the third and seventh day of life. IgG antibodies against Toxoplasma gondii were detected in 40.79% (93/228) of the samples; out of these, 23.6% (22/93) had high IgG antibody titers, leading to the collection of two other peripheral blood samples and the detection of a decrease in these titers. Conclusion: The findings show the importance of strengthening actions in primary health care to prevent infection and training health professionals in this area to equip them with information regarding cases of reinfection and reactivation of infection in pregnant women, minimizing risks for babies.
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Copyright (c) 2024 Stéfanne Rodrigues Rezende Ferreira, Gabriela Katrinny Avelar Oliveira, Vanessa Oliveira Lopes de Moura, Victor da Silva Siqueira, Thaís Santos Anjo Reis, Vanessa Bridi, Ludimila Paula Vaz Cardoso, Hanstter Hallison Alves Rezende

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