Episódio 2 - Semana Mundial de Aleitamento Materno (SMAM) - Como as pessoas podem apoiar e a atuação do BLH do IFF/Fiocruz

A Semana Mundial de Aleitamento Materno (SMAM), celebrada de 1 a 7 de agosto, coloca anualmente em debate temas relevantes em prol da promoção, apoio e proteção ao aleitamento materno. “Possibilitando a amamentação: fazendo a diferença para mães e pais que trabalham” é o slogan deste ano. Embora a amamentação seja tradicionalmente considerada domínio da mãe, quando os pais, famílias e a sociedade a apoiam, as taxas aumentam. Diante disso, adotar uma abordagem inclusiva sobre o aleitamento materno que agregue pais, amigos, familiares, colegas de trabalho e comunidade é fundamental para criar um entorno propício, que permita que as mães amamentem de forma otimizada. Nesse contexto, convidamos a coordenadora da Assistência do Banco de Leite Humano do IFF/Fiocruz, Danielle Aparecida da Silva, para falar mais sobre o tema.

Scabies Infection While Expressing Human Milk for Critically Ill Infants: Is It Safe?

Background: Scabies infections of the breast in lactating individuals are not well described, especially how maternal infection can impact human milk feeding of hospitalized infants in the intensive care setting. Methods: This case report presents a critically ill female infant with a complex surgical history whose mother had an active scabies infection around the breast postpartum and wished to provide expressed human milk. Results: In this case report, human milk was recommended despite maternal scabies infection. Conclusion: Given the limited information that is known about the risk of scabies transmission in human milk for critically ill infants, this case adds to the knowledge base and supports the call for further research.

Correlates of early breastfeeding cessation and breastmilk expression in Uganda: a case-control study.

OBJECTIVE: To identify the correlates of early breastfeeding (BF) cessation and breastmilk expression (BE) among mothers 12 months after childbirth. METHODS: We used a case-control study design to compare characteristics between mothers who stopped BF and expressed breastmilk 12 months after childbirth in Uganda. BF practices were determined in 12-month follow-up interviews using an adapted World Health Organization infant feeding questionnaire. Univariate and bivariate logistic regression models identified correlates of early BF cessation and BE as distinct but related outcomes. RESULTS: The odds of early BF cessation were higher among mothers who expressed breastmilk irrespective of maternal age (adjusted odds ratio: 2.82; 95% confidence interval: 1.39, 5.68). Mothers who stopped BF and did not express breastmilk were more likely to be older than those who continued BF and did not express breastmilk during the first 12 postpartum months. CONCLUSION: Mothers living with human immunodeficiency virus infection have disproportionately high odds of early BF cessation that may contribute to disparities in child health outcomes. Promotion of safe BF practices coupled with family and social support could be a viable preventive strategy for attenuating such disparities, especially among young mothers at risk of early BF cessation.

Ped Cast SBP: Sala de apoio à amamentação

A Dra. Eneida Perim - membro do Departamento Científico de Aleitamento Materno da Sociedade Brasileira de Pediatria (SBP) - aborda o tema nesta edição do Ped Cast SBP. A sala de apoio à amamentação nas empresas é crucial para a mulher trabalhadora que amamenta poder retirar e armazenar o leite materno que será ofertado ao seu filho.

Ped Cast SBP: Como manter a amamentação da criança na creche

Está chegando o período de volta às aulas e muitas crianças ainda estão na fase de amamentação, o que deixa as mães preocupadas em como dar continuidade ao aleitamento materno. Nesta edição do PedCast SBP vamos falar sobre “Como manter a amamentação da criança na creche”. E para falar sobre esse assunto, convidamos a dra. Lúcia Rolim, membro do Departamento Científico de Aleitamento Materno da Sociedade Brasileira de Pediatria (SBP).

Mothers' experiences of breast milk expression during separation from their hospitalized infants: a systematic review of qualitative evidence.

BACKGROUND: Mother-infant separation, which is occurring with an increasing incidence, is a barrier to direct breastfeeding. Owing to the importance of breast milk to hospitalized infants, mothers are actively encouraged to express milk during their infants' neonatal intensive care unit (NICU) stay. However, mothers are often faced with a number of challenges in this process. There is a need to understand such mothers' real-life experiences of breast milk expression to develop supportive strategies to reduce the burden on mothers and increase breastfeeding rates. METHODS: A comprehensive search of 12 databases was conducted for relevant studies published from database construction to December 2022. All qualitative and mixed-method studies published in English and Chinese that reported on mothers' experiences of human milk expression during separation from their hospitalized infants were included. Two reviewers independently conducted screening, data extraction, and quality appraisal, with disagreements resolved by a third reviewer. The process of searching followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) recommendations. The JBI Qualitative Assessment and Review Instrument was used to assess study quality and the credibility of study findings. Meta-aggregation was performed to integrate the results. RESULTS: This systematic review aggregated mothers' experiences of milk expression during separation from their hospitalized infants. Database search yielded 600 records, of which 19 full-text documents were screened. Finally, 13 studies of good quality were included with data from 332 mothers across seven countries. A total of 61 primary findings with illustrations were extracted from the 13 eligible studies, the findings were generalized into 16 categories, and further were concluded as four synthesized findings: purpose and motivation, physical and emotional experiences, barrier factors, and coping styles. CONCLUSION: Mothers were driven by extrinsic motivation in their decision to express breast milk. They experienced physical exhaustion and many negative emotional feelings while expressing. This process was affected by numerous barriers. Social support was essential to the initiation and maintenance of milk expression. Medical staff and families should pay more attention to the mental health of mothers with infants in the NICU. Future research should incorporate strategies to cope with emotional responses and offer practical strategies for managing milk expression. SYSTEMATIC REVIEW REGISTRATION: [ www.crd.york.ac.uk ], identifier [PROSPERO 2022 CRD42022383080].

Electroencephalographic activity during direct breastfeeding and breast milk expression in primiparous mothers.

Breastfeeding is recognized worldwide as the best option for infant feeding. Expressing breast milk is an alternative for mothers to provide their infants all the benefits of maternal milk. During breast milk expression, mothers receive a distinct kind of sensory stimulation, because there is no direct bodily or affective interaction with their infants, many women report feeling isolated, generating a love-hate relation with pumping, and even low levels of satisfaction while expressing breast milk. While it is well known that the prefrontal, parietal, and temporal cortices play important roles in the emotional and cognitive processing of maternal stimuli, knowledge about how these cortical areas function during breastfeeding is lacking. This study was designed to characterize EEG activity in the prefrontal and parietal cortices and the affective scores of primiparous breastfeeding mothers during two conditions of milk expression: breast milk expression and direct breastfeeding. Participants reported higher valence and arousal and a pleasant state during direct breastfeeding. In the direct breastfeeding condition, both prefrontal areas showed a higher absolute power (AP) of the slow bands, with a lower AP of the alpha band in the parietal cortex. A lower correlation between frontopolar and dorsolateral areas with a higher correlation between prefrontal and parietal cortices was obtained mainly in the right hemisphere. This EEG activity could be linked to an internal state of focused attention and, simultaneously, open monitoring of the environment that suggests an integration of the motive-emotional and cognitive processes necessary for adequate mother-baby interaction during direct breastfeeding.

Milk Biomarkers of Secretory Activation in Breast Pump-Dependent Mothers of Preterm Infants: An Integrative Review.

Background: Lack of mother's own milk (MOM) at discharge from the neonatal intensive care unit (NICU) is a global problem and is often attributable to inadequate MOM volume. Evidence suggests that the origins of this problem are during the first 14 days postpartum, a time period that includes secretory activation (SA; lactogenesis II, milk coming in). Objectives: To describe and summarize evidence regarding use of MOM biomarkers (MBMs) as a measure of SA in pump-dependent mothers of preterm infants in the NICU and to identify knowledge gaps requiring further investigation. Methods: An integrative review was conducted using Whittemore and Knafl methodology incorporating the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) checklist. A search using electronic databases MEDLINE (through PubMed) and CINAHL (Cumulative Index to Nursing and Allied Health Literature) and reference lists of included articles was conducted. Results: Of the 40 articles retrieved, 6 met the criteria for inclusion. Results revealed the following five findings: (1) Achievement of SA defined by MBMs is delayed and/or impaired in mothers of preterm infants. (2) MBMs are associated with pumped MOM volume. (3) Achievement of SA defined by MBMs is associated with pumping frequency. (4) Delayed and/or impaired achievement of SA defined by MBMs may be exacerbated by maternal comorbidities. (5) There is a lack of consensus as to which MBM(s) and analysis techniques should be used in research and practice. Conclusions: MBMs hold tremendous potential to document and monitor achievement of SA in mothers of preterm infants, with multiple implications for research and clinical practice.

Study Protocol for a Stepped-Wedge Cluster (Nested) Randomized Controlled Trial of Antenatal Colostrum Expression (ACE) Instruction in First-Time Mothers: The ACE Study.

BACKGROUND: Although many mothers initiate breastfeeding, supplementation with human-milk substitutes (formula) during the birth hospitalization is common and has been associated with early breastfeeding cessation. Colostrum hand expressed in the last few weeks before birth, known as antenatal colostrum expression (ACE), can be used instead of human-milk substitutes. However, evidence is lacking on the efficacy of ACE on breastfeeding outcomes and in non-diabetic mothers. METHODS AND PLANNED ANALYSIS: This multicenter stepped-wedge cluster (nested) randomized controlled trial aims to recruit 945 nulliparous pregnant individuals. The trial is conducted in two phases. During Phase 1, control group participants are under standard care. During Phase 2, participants are randomized to ACE instruction via a pre-recorded online video or a one-on-one session with a midwife. Adjusted logistic regression analysis will be used to examine the relationship between ACE instruction and breastfeeding outcomes. RESEARCH AIMS AND QUESTIONS: Primary aim: (1) Does advising pregnant individuals to practice ACE and providing instruction improve exclusive breastfeeding rates at 4 months postpartum? Secondary research questions: (2) Do individuals who practice ACE have higher rates of exclusive breastfeeding during the initial hospital stay after birth? (3) Is teaching ACE via an online video non-inferior to one-on-one instruction from a midwife? (4) Does expressing colostrum in pregnancy influence time to secretory activation, or (5) result in any differences in the composition of postnatal colostrum? DISCUSSION: Trial findings have important implications for maternity practice, with the online video providing an easily accessible opportunity for ACE education as part of standard antenatal care.

Banco de Leite

A Rede Brasileira de Bancos de Leite Humano é considerada pela Organização Mundial da Saúde a maior e mais tecnológica do mundo, transmitindo conhecimentos para mais de 22 países.

Podcast RP Convida: Fim da licença-maternidade

A convidada do podcast especial sobre amamentação da revista Residência Pediátrica (RP) é a dra. Rosa Negri, do Departamento Científico de Aleitamento Materno da Sociedade Brasileira de Pediatria (SBP). Na nova edição, ela aborda os desafios e orientações sobre “o fim da licença-maternidade”.

Podcast RP Convida: Como manter o aleitamento materno na volta ao trabalho

Divulgação do podcast da série “RP Convida - especial Agosto Dourado”, da revista Residência Pediátrica (RP). No programa, o presidente do Departamento Científico de Aleitamento Materno da Sociedade Brasileira de Pediatria (SBP), dr. Luciano Borges Santiago, reforça a necessidade da rede de apoio à mulher – composta por pai, familiares, profissionais de saúde, empresa e outros – para a manutenção da amamentação no retorno às atividades laborais.

Podcast RP Convida: Volta ao trabalho: extração, conservação e oferta do leite materno

Com o tema “Vou voltar ao trabalho: como extrair, conservar e oferecer o leite materno para meu filho?”, o podcast RP Convida da revista Residência Pediátrica (RP) apresenta o episódio especial em alusão ao Agosto Dourado. Nesta edição, a convidada é a dra. Izailza Matos Dantas Lopes, do Departamento Científico de Aleitamento Materno da Sociedade Brasileira de Pediatria (SBP).

Podcast RP Convida: O que é uma sala de apoio à amamentação?

Com o tema “O que é uma sala de apoio à amamentação?”, o podcast RP Convida da revista Residência Pediátrica (RP) apresenta o episódio especial em alusão ao Agosto Dourado. Nesta edição, a convidada é a dra. Lúcia Rolim, do Departamento Científico de Aleitamento Materno da Sociedade Brasileira de Pediatria (SBP).

Podcast RP Convida: Como apoiar a amamentação na volta ao trabalho?

Com o tema "Como apoiar a amamentação na volta ao trabalho?”, o podcast RP Convida da revista Residência Pediátrica (RP) apresenta o episódio especial em alusão ao Agosto Dourado. Nesta edição, a convidada é a dra. Simone Silva Ramos, do Departamento Científico de Aleitamento Materno da Sociedade Brasileira de Pediatria (SBP).

Breastfeeding and Antepartum Breast Milk Expression (BABE): A Randomized Control Trial Utilizing an Electric Breast Pump and its Effect on Postpartum Breastfeeding.

Objective: To evaluate the effect of antenatal breast milk expression (ABE) on exclusive breastfeeding. Materials and Methods: A randomized control study was performed with the primary outcome being formula use during the postpartum hospital stay. Secondary outcomes were the exclusive breastfeeding rate at 6 months postpartum and peripartum safety outcomes. Participants included multiparous and nulliparous patients who planned to breastfeed. Exclusion criteria included exclusively breastfeeding in prior pregnancies for greater than 6 months, medical contraindications for breastfeeding, multiple gestation, history of preterm delivery, or any contraindication to vaginal delivery. ABE group participants were instructed to pump for 20 minutes, three times daily, starting at 37 weeks of gestation. Results: Three-hundred four participants from two clinics were enrolled. There was no significant difference in formula use during hospital admission (odds ratio [OR] 0.64, 95% confidence interval [CI] 0.34-1.22) or in exclusive breastfeeding at 6 months postpartum (OR 0.66, 95% CI 0.34-1.29). Colostrum use was more prevalent in the ABE group (OR 5.31, 95% CI 2.63-10.76). ABE participants were more likely to present in spontaneous labor (OR 2.09, 95% CI 1.05-4.14). Conclusion: ABE did not significantly improve exclusive breastfeeding rates, but safely provides women opportunities to become familiar with breastfeeding before delivery and can provide readily available colostrum. There was no negative secondary safety outcome related to ABE identified. Prenatal care providers can consider recommending ABE to patients with minimal to no experience with breastfeeding.

"At the End of the Day, My Goal is to Help People Feed Their Babies Human Milk": A Qualitative Exploration of the Pumping Attitudes of Lactation Care Providers.

BACKGROUND: Parents who express milk by pumping often feel this is judged as inferior to direct breastfeeding by healthcare providers, leaving parents feeling unsupported. Healthcare provider attitudes can influence decisions about human milk feeding directly at the chest. Yet, there is a gap in knowledge regarding lactation care provider attitudes about pumping. RESEARCH AIM: To explore the attitudes and feelings of lactation care providers about pumping. METHOD: A qualitative descriptive design was utilized. Researchers conducted semi-structured interviews with a convenience sample of 15 lactation care providers in the United States, recruited via social media. Data were analyzed using thematic analysis. RESULTS: Four themes emerged: (1) I Support You, (2) But It's Not the Same, (3) Frustration with Social Media, and (4) Changing Perspectives. Participants held positive attitudes toward pumping as a tool to meet human milk feeding goals. They strived to provide judgement-free support but stressed the importance of setting realistic expectations and sharing the difference in benefits and work between direct breastfeeding and pumping. Providers held negative attitudes about the portrayal of pumping on social media. The participants' perspectives were that, while there has been stigma surrounding pumping in the past, views are changing. CONCLUSION: Lactation care providers strive to provide judgement-free support for pumping, but communicating challenges about pumping may be perceived negatively by parents. More research is needed on lactation care provider education on pumping, interventions to reduce bias, and how these affect providers' pumping beliefs, attitudes, and provision of judgement-free delivery of care.