Zika virus (ZIKV) infection during pregnancy causes congenital abnormalities, including microcephaly. However, rates vary widely, and the contributing risk factors remain unclear. We examined the serum antibody response to ZIKV and other flaviviruses in Brazilian women giving birth during the 2015–2016 outbreak. Infected pregnancies with intermediate or higher ZIKV antibody enhancement titers were at increased risk to give birth to microcephalic infants compared with those with lower titers (P < 0.0001). Similarly, analysis of ZIKV-infected pregnant macaques revealed that fetal brain damage was more frequent in mothers with higher enhancement titers. Thus, features of the maternal antibodies are associated with and may contribute to the genesis of ZIKV-associated microcephaly.
Background The World Health Organization recognizes exclusive breastfeeding a safe source of nutrition available for children in most humanitarian emergencies, as in the current pandemic caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). Despite the Brazilian national guideline protecting breastfeeding practices, there are many concerns about protecting infants from their infected mothers. This study aimed to analyze how the Brazilian hospitals and maternity services promote and support mothers suspected or diagnosed with coronavirus disease (COVID-19). Methods This is a descriptive cross-sectional and multicenter study which collected data from 24 Brazilian hospitals and maternity services between March and July 2020. Representatives of the institutions completed a questionnaire based on acts to promote and support breastfeeding, the Baby-Friendly Hospital Initiative, and Brazil’s federal law recommendations. Results The results showed that in delivery rooms, 98.5% of the services prohibited immediate and uninterrupted skin-to-skin contact between mothers and their infants and did not support mothers to initiate breastfeeding in the first hour. On the postnatal ward, 98.5% of the services allowed breastfeeding while implementing respiratory hygiene practices to prevent transmission of COVID-19. Companions for mothers were forbidden in 83.3% of the hospitals. Hospital discharge was mostly between 24 and 28 h (79.1%); discharge guidelines were not individualized. Additionally, a lack of support was noticed from the home environment’s health community network (83.3%). Hospital and home breast pumping were allowed (87.5%), but breast milk donation was not accepted (95.8%). There was a lack of guidance regarding the use of infant comforting strategies. Guidelines specific for vulnerable populations were not covered in the material evaluated. Conclusions In Brazil, hospitals have not followed recommendations to protect, promote, and support breastfeeding during the COVID-19 outbreak. The disagreement between international guidelines has been a major issue. The absence of recommendations on breastfeeding support during the pandemic led to difficulties in developing standards among hospitals in different regions of Brazil and other countries worldwide. The scientific community needs to discuss how to improve maternal and infant care services to protect breastfeeding in the current pandemic.
Background: Recommended by the World Health Organization, exclusive breastfeeding is a safe source of nutrition available for children in most humanitarian emergencies, as in the current pandemic caused by the severe acute respiratory syndrome coronavirus 2. Despite the Brazilian national Guideline protecting breastfeeding practice, there are many concerns about protecting babies from their infected mothers. This study aimed to analyze how the Brazilian hospitals and maternity services promote and support mothers suspected or diagnosed with coronavirus disease (COVID-19). Methods: This is a descriptive cross-sectional and multicenter study collecting data from 24 Brazilian hospitals and maternity services from March to July 2020. Representatives of the institutions completed a questionnaire based on acts to promote and support breastfeeding, Baby-Friendly Hospital Initiative, and Brazil’s federal law recommendations.Results: The results showed that in delivery rooms, 98.5% of the services prohibited immediate and uninterrupted skin-to-skin contact and companions for the mother and did not support mothers to initiate breastfeeding in the first hour. In rooming-in, 98.5% of the services allowed breastfeeding and recommend care for babies following the respiratory hygiene practices to prevent transmission of COVID-19 and whether companions are forbidden (83.3%). Hospital discharge was mostly early (79.1%); the guidelines were not individualized. Additionally, a lack of support was noticed from the health community network in the home environment (83.3%). Hospital and home breast pumping were allowed (87.5%), but breast milk donation was not accepted (95.8%). Conclusions: In Brazil, the hospitals are not able to approach recommendations to protect, promote, and support breastfeeding properly during the COVID-19 outbreak. The scientific community needs to discuss how to improve maternal and baby care services to protect breastfeeding in the current pandemic.
BackgroundRecommended by the World Health Organization, exclusive breastfeeding is a safe source of nutrition available for children in humanitarian emergencies, as in the current pandemic caused by the severe acute respiratory syndrome coronavirus 2. Despite the Brazilian Guideline protecting breastfeeding practice, there are many concerns about how to protect babies from their infected mothers. This study aimed to analyze how the Brazilian hospitals and maternity services promote and support mothers suspected or diagnosed with coronavirus disease (COVID-19). MethodsThis is a descriptive cross-sectional and multicenter study collecting data from 24 Brazilian hospitals and maternity services from March to July 2020. Representatives of the institutions completed a questionnaire based on acts to promote and support breastfeeding, Baby-Friendly Hospital Initiative, and Brazil’s law recommendations.ResultsThe results showed that in delivery rooms, 98.5% of the services prohibited immediate and uninterrupted skin-to-skin contact and companions for the mother and did not support mothers to initiate breastfeeding in the first hour. In rooming-in, 98.5% of the services allowed breastfeeding and recommend care for babies following the respiratory hygiene practices to prevent transmission of COVID-19 and whether companions are forbidden (83.3%). Hospital discharge was mostly early (79.1%); the guidelines were not individualized. Additionally, a lack of support was noticed from the health community network in the home environment (83.3%). Hospital and home breast pumping were allowed (87.5%), but breast milk donation was not accepted (95.8%). ConclusionsIn Brazil, the hospitals are not able to approach recommendations to protect, promote, and support breastfeeding properly during the COVID-19 outbreak. The scientific community needs to discuss how to improve maternal and baby care services to protect breastfeeding in the current pandemic.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.