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      Desejo de doar leite: relação com características maternas Translated title: Deseo de donar leche: relación con las características maternas Translated title: The desire to donate breastmilk: Relationship with maternal

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          Abstract

          Resumo Objetivo: relacionar o desejo de doar leite materno aos aspectos socio-demográficos, clínicos e obstétricos. Materiais e métodos: estudo transversal e analítico com abordagem quantitativa, realizado com 226 mulheres durante o puerpério imediato, em um Hospital de Referência do interior do Piauí, Brasil, entre dezembro de 2016 e junho de 2018. Na estatística analítica, realizaram-se os testes de Kolmogorov-Smirnov, Qui-quadrado de Pearson, Razão de verossimilhança e o teste t-Student. Resultados: a caracterização sociodemográfica revelou que as participantes do estudo eram predominantemente casadas (n = 165; 73 %), pardas (n = 145; 64,1 %) e 79 (34,9 %) praticavam atividade física. Das entrevistadas, 78,3 % (n = 177) desejavam ser doadoras de leite materno, o que indica relação significativa com os anos de estudo (p = 0,038) e com as que receberam orientações sobre o assunto durante o pré-natal (p = 0,028). Conclusões: o desejo de doar leite materno esteve significativamente relacionado às variáveis de maior escolaridade da mulher e às orientações recebidas no pré-natal sobre o assunto, o que demonstra a relevância da educação em saúde dentro do contexto.

          Translated abstract

          Resumen Objetivo: relacionar el deseo de donar leche materna con aspectos sociode-mográficos, clínicos y obstétricos. Materiales y métodos: estudio transversal y analítico con enfoque cuantitativo, realizado con 226 mujeres durante el puerperio inmediato en un hospital de referencia en el interior de Piauí, Brasil, desde diciembre de 2016 hasta junio de 2018. En estadística analítica, se realizaron las pruebas de Kolmogorov-Smirnov, Chi-cuadrado de Pearson, razón de probabilidad y t de Student. Resultados: la caracterización sociodemográfica reveló que las participantes del estudio eran predominantemente casadas (n = 165; 73 %), mestizas (n = 145; 64,1 %) y 79 (34,9 %) practicaban actividad física. El 78,3 % (n = 177) de las entrevistadas deseaba ser donante de leche materna, lo que evidenció una relación significativa con los años de estudio (p = 0,038) y con aquellas que recibieron orientación sobre el tema durante la atención prenatal (p = 0,028). Conclusiones: el deseo de donar leche materna se relacionó significativamente con las variables de más alto nivel de escolaridad y la orientación prenatal sobre el tema, lo que demuestra la relevancia de la educación para la salud en el contexto.

          Translated abstract

          Abstract Objective: To relate the desire to donate breastmilk to sociodemographic, clinical, and obstetric aspects. Materials and methods Cross-sectional and analytical study with quantitative approach, conducted with 226 women during the immediate postpartum period at a referral hospital in the interior of Piauí (Brazil) from December 2016 to June 2018. For analytical statistics, the Kolmogorov-Smirnov, Pearson's Chi-square, Likelihood Ratio and Student's t-tests were performed. Results: Sociodemographic characterization revealed that the study participants were predominantly married (n = 165; 73 %); mixed race (n = 145; 64.1 %), and 79 (34.9 %) practiced physical activity. Out of the total number on interviewees, 78.3 % (n = 177) wanted to be breast milk donors, showing a significant relationship with their years of study (p = 0.038) and being provided guidance on the subject during prenatal care (p = 0.028). Conclusions: The desire to donate breastmilk was significantly related to the variables of higher education of women and prenatal guidance on the subject, demonstrating the relevance of health education within this context.

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          Most cited references33

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          Human Milk Banking

          Human milk banks play an essential role by providing human milk to infants who would otherwise not be able to receive human milk. The largest group of recipients are premature infants who derive very substantial benefits from it. Human milk protects premature infants from necrotizing enterocolitis and from sepsis, two devastating medical conditions. Milk banks collect, screen, store, process, and distribute human milk. Donating women usually nurse their own infants and have a milk supply that exceeds their own infants' needs. Donor women are carefully selected and are screened for HIV-1, HIV-2, human T-cell leukemia virus 1 and 2, hepatitis B, hepatitis C, and syphilis. In the milk bank, handling, storing, processing, pooling, and bacterial screening follow standardized algorithms. Heat treatment of human milk diminishes anti-infective properties, cellular components, growth factors, and nutrients. However, the beneficial effects of donor milk remain significant and donor milk is still highly preferable in comparison to formula.
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            A longitudinal study of human milk composition in the second year postpartum: implications for human milk banking

            While the composition of human milk has been studied extensively in the first year of lactation, there is a paucity of data regarding human milk composition beyond one year postpartum. Policies vary at milk banks around the world regarding how long lactating women are eligible to donate their milk. The primary purpose of this study is to describe longitudinal changes in human milk composition in the second year postpartum to support the development of evidence based guidelines regarding how long lactating women can donate human milk to a milk bank. Nineteen lactating women in North Carolina provided monthly milk samples from 11 months to 17 months postpartum (N = 131), and two non-profit milk banks provided (N = 33) pooled, unpasteurized milk samples from 51 approved donors less than one year postpartum. There was a significant increase (P < 0.05) in the concentration of total protein, lactoferrin, lysozyme, Immunoglobulin A, oligosaccharides and sodium in longitudinal samples of mother's milk between 11 and 17 months postpartum, while zinc and calcium concentrations declined, and no changes were observed in lactose, fat, iron and potassium. Human milk in the second year postpartum contained significantly higher concentrations of total protein, lactoferrin, lysozyme and Immunoglobulin A, than milk bank samples, and significantly lower concentrations of zinc, calcium, iron and oligosaccharides. Accepting milk bank donations beyond one year postpartum is a potential strategy for increasing the supply of donor milk, but may require mineral fortification.
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              Factors Influencing Donations to Human Milk Bank: A Systematic Review of Facilitators and Barriers.

              Introduction: Mother's own milk has long been accepted as the best source of nutrition for the newborn. In those cases where mother's milk is not available, the best choice is the human milk provided by selected donors. Human milk banks are the most institutionalized method of milk sharing and play a vital role for neonates that cannot be breastfed. This study aims at systematically reviewing factors influencing donation to human milk banks. Materials and Methods: A systematic review of the literature was performed on authentic electronic resources, including PubMed, Scopus, Embase, ScienceDirect, and Web of Science with no time limitation. To increase the sensitivity and to find additional studies for systematic review, the reference list of the published studies was examined as well. Data extraction and quality appraisal were carried out by two independent reviewers. The study was qualitatively summarized to generate descriptive and explanatory themes that emerged from the literature. Results: From a total of 1,157 articles, 31 met the inclusion criteria in which 64 factors are extracted. From these, 26 factors act as barriers and 38 factors act as facilitators of milk donation. Having excess milk, altruism, and helping other babies are found to be the most important facilitators of milk donation, while the most important barriers are religious and cultural concerns. Conclusion: Developing practical strategies to attract milk donors are crucial for successfully establishing human milk banks. These include providing reliable information regarding the milk bank goals and functions and developing breastfeeding polices with regard to differences in countries' contexts and trying to resolve any uncertainties regarding milk donation, especially those arising for religious concerns.
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                Author and article information

                Journal
                aven
                Avances en Enfermería
                av.enferm.
                Universidad Nacional de Colombia (Bogotá, D.C., Colombia )
                0121-4500
                August 2020
                : 38
                : 2
                : 216-225
                Affiliations
                [5] Picos Piauí orgnameUniversidade Federal do Ceará orgdiv1Departamento de Enfermagem Brazil
                [6] Teresina Piauí orgnameUniversidade Federal do Piauí orgdiv1Departamento de Biofísica e Fisiologia orgdiv2Centro de Ciências da Saúde Brazil anderson.mendes@ 123456ufpi.edu.br
                [3] Picos Piauí orgnameUniversidade Federal do Piauí orgdiv1Departamento de Enfermagem Brazil
                [7] Teresina Piauí orgnameUniversidade Federal do Piauí orgdiv1Departamento de Saúde Coletiva Brazil
                [2] Picos Piauí orgnameUniversidade Federal do Piauí orgdiv1Departamento de Enfermagem Brazil
                [1] Picos Piauí orgnameUniversidade Federal do Piauí orgdiv1Departamento de Enfermagem Brazil
                [4] Picos Piauí orgnameUniversidade Federal do Piauí orgdiv1Departamento de Enfermagem Brazil
                Article
                S0121-45002020000200216 S0121-4500(20)03800200216
                10.15446/av.enferm.v38n2.82838
                f5152e01-dd21-4bb6-857e-b608a399407c

                This work is licensed under a Creative Commons Attribution 4.0 International License.

                History
                : 16 April 2020
                : 16 October 2019
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 37, Pages: 10
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                SciELO Colombia

                Categories
                Artigos de pesquisa

                Pasteurização,Human Milk,Aleitamento Materno,Pasteurization,Leche Humana,Leite Humano,Breast Feeding,Saúde Materno-Infantil (fonte: Dees, BIREME),Milk Banks,Pasteurización,Lactancia Materna,Bancos de Leche,Salud Materno-Infantil (fuente: Dees, BIREME),Maternal and Child Health (source: Decs, BIREME),Bancos de Leite

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