Exploring the gap between needs and practice in facilitating breastfeeding within the neonatal intensive care setting : An Italian survey on organizational factors

Introduction: The system-level factors of the neonatal intensive care unit work environment contribute to breastfeeding promotion in the preterm population. The aim of this study was to investigate the operative policies related to breastfeeding support in a sample of Italian Neonatal Intensive Care Units. Materials and Methods: A multicenter cross-sectional survey was conducted, including a sample of 17 head nurses. The items of the questionnaire investigated the following areas: breastfeeding policies, staff education, family centered care, and breastfeeding promotion and support both in the neonatal intensive care units and after discharge. Results: Written breastfeeding policies were available for staff in all the neonatal intensive care units, most commonly addressing procedures related to skin-to-skin contact, human milk expression, and preterm infant breastfeeding. Most of the neonatal intensive care units correctly advised the mothers to initiate milk expression within 6 h from delivery and to pump milk at least 6 times/days. Breastfeeding training for the nursing staff was planned in the majority of the neonatal intensive care units although according to different schedules. With regard to the family centered care implementation, time restrictions were present in seven neonatal intensive care units, mostly occurring during the night shift, and the morning hours concomitantly with medical rounds. Moreover, in the majority of the investigated neonatal intensive care units, the parents were asked to leave the ward when their infant underwent a major invasive procedure or during the nurse/physician shift change report. With regard to breastfeeding promotion and support, eight neonatal care units had a multidisciplinary team with several health care professionals and 10 provided information about community-based support services. Most of the units assessed breastfeeding after discharge. Conclusion: Based on the present findings, enrolled Neonatal Intensive Care Units appear to provide breastfeeding-supportive environments with special regard to breastfeeding policies, milk expression practices, interprofessional collaboration, and continuity of care. Health care professionals should exert efforts to ensure continuous and updated breastfeeding staff education and promote parent-infant closeness and family centered care

Hormones in breast milk and effect on infants’ growth : A systematic review

Breast milk is characterized by a dynamic and complex composition which includes hormones and other bioactive components that could influence infant growth, development, and optimize health. Among the several beneficial effects associated with prolonged breastfeeding, a 13% decrease in the risk of overweight and obesity has been reported. Recent research has focused on breast milk hormones contributing to the appetite and energy balance regulation and adiposity. Accordingly, we conducted a literature systematic review with the aim to provide an update on the effect of leptin, ghrelin, Insulin Growth Factor 1, adiponectin, and insulin on infants\u2019 and children\u2019s growth and body composition. The revised literature reveals contrasting findings concerning the potential role of all these hormones on modeling growth and fat mass apposition and health outcomes later in life. Further studies are needed to gain further insight into the specific role of these bioactive components in metabolic pathways related to body composition. This could help gain a further insight on infants\u2019 growth, both in physiological and pathological settings

Breastfeeding difficulties and risk for early breastfeeding cessation

Although breast milk is the normative feeding for infants, breastfeeding rates are lower than recommended. We investigated breastfeeding difficulties experienced by mothers in the first months after delivery and their association with early breastfeeding discontinuation. We conducted a prospective observational study. Mothers breastfeeding singleton healthy term newborns at hospital discharge were enrolled and, at three months post-delivery, were administered a questionnaire on their breastfeeding experience. Association among neonatal/maternal characteristics, breastfeeding difficulties and support after hospital discharge, and type of feeding at three months was assessed using multivariate binary logistic regression analysis. We enrolled 792 mothers, 552 completed the study. Around 70.3% of mothers experienced breastfeeding difficulties, reporting cracked nipples, perception of insufficient amount of milk, pain, and fatigue. Difficulties occurred mostly within the first month. Half of mothers with breastfeeding issues felt wellsupported by health professionals. Maternal perception of not having a sufficient amount of milk, infant\u2019s failure to thrive, mastitis, and the return to work were associated with a higher risk of nonexclusive breastfeeding at three months whereas vaginal delivery and breastfeeding support after hospital discharge were associated with a decreased risk. These results underline the importance of continued, tailored professional breastfeeding support

The influence of a formula supplemented with dairy lipids and plant oils on the erythrocyte membrane omega-3 fatty acid profile in healthy full-term infants : a double-blind randomized controlled trial

BACKGROUND: Human milk is the optimal nutrition for infants. When breastfeeding is not possible, supplementation of infant formula with long chain polyunsaturated fatty acids appears to promote neurodevelopmental outcome and visual function. Plant oils, that are the only source of fat in most of infant formulas, do not contain specific fatty acids that are present in human and cow milk and do not encounter milk fat triglyceride structure. Experimental data suggest that a mix of dairy lipids and plant oils can potentiate endogenous synthesis of n-3 long chain polyunsaturated fatty acids. This trial aims to determine the effect of an infant formula supplemented with a mixture of dairy lipids and plant oils on the erythrocyte membrane omega-3 fatty acid profile in full-term infants (primary outcome). Erythrocyte membrane long chain polyunsaturated fatty acids and fatty acids content, the plasma lipid profile and the insulin-growth factor 1 level, the gastrointestinal tolerance, the changes throughout the study in blood fatty acids content, in growth and body composition are evaluated as secondary outcomes. METHODS/DESIGN: In a double-blind controlled randomized trial, 75 healthy full-term infants are randomly allocated to receive for four months a formula supplemented with a mixture of dairy lipids and plant oils or a formula containing only plant oils or a formula containing plant oils supplemented with arachidonic acid and docosahexaenoic acid. Twenty-five breast-fed infants constitute the reference group. Erythrocyte membrane omega-3 fatty acid profile, long chain polyunsaturated fatty acids and the other fatty acids content, the plasma lipid profile and the insulin-growth factor 1 level are measured after four months of intervention. Gastrointestinal tolerance, the changes in blood fatty acids content, in growth and body composition, assessed by means of an air displacement plethysmography system, are also evaluated throughout the study. DISCUSSION: The achievement of an appropriate long chain polyunsaturated fatty acids status represents an important goal in neonatal nutrition. Gaining further insight in the effects of the supplementation of a formula with dairy lipids and plant oils in healthy full-term infants could help to produce a formula whose fat content, composition and structure is more similar to human milk. TRIAL REGISTRATION: ClinicalTrials.gov Identifier NCT01611649

Overcoming Rooming-In Barriers : a Survey on Mothers' Perspectives

Background: The importance of rooming-in in promoting breastfeeding initiation and continuation within the 10 Steps for Successful Breastfeeding is widely acknowledged. However, adherence to this practice by healthcare facilities is lower than that of other Steps. A deeper knowledge of maternal rooming-in experience has been advocated to identify the most effective rooming-in policies, thus enabling mothers to have a positive experience when practicing it in the postpartum period. Aim: To investigate maternal knowledge of rooming-in and the most frequently encountered barriers and possible facilitators of adherence to the practice, according to their experience. Study Design and Methods: We enrolled mothers who delivered healthy term or late preterm infants during the month of January 2019 in a tertiary referral center for neonatal care in Milan, Italy. At discharge, a structured interview about mothers' rooming-in experience was administered by healthcare professionals. Basic subjects' characteristics and mode of feeding were recorded. Results: The enrolled population included 328 mothers and 333 neonates. The great majority of mothers knew of rooming-in and 48.2% practiced it continuously. The 86.3% of mothers was aware of the beneficial effects of rooming-in; promotion of mother-infant bonding, increased confidence in taking care of the baby and ability to recognize baby's feeding cues were the most frequently cited, whereas improving breastfeeding was reported by a limited number of mothers, unless they were asked a specific question about it. The main reported obstacles were fatigue (40.5%) and cesarean section related difficulties (15.5%); night was the most critical time of the day for rooming-in. Strategies suggested by mothers for improving rooming-in were increased assistance to the dyad, organizational and structural changes and the possibility to have a family member during the night. Additionally, mothers who adhered to rooming-in practice continuously during hospital stay had a higher exclusive breastfeeding rate at discharge compared to mothers who did not. Conclusions: Our study contributes to a deeper knowledge of maternal rooming-in experience in an Italian tertiary maternity. We underline the importance of providing a tailored support to the mother-infant dyad in order to overcome rooming-in barriers perceived by mothers and promote a positive rooming-in experience

Exploring the Emotional Breastfeeding Experience of First-Time Mothers : Implications for Healthcare Support

Background: Among breastfeeding determinants, the unique emotional breastfeeding experience has been poorly explored. The present study aimed to investigate the emotional breastfeeding experience in a cohort of first-time mothers. Materials and methods: We conducted a prospective observational study that enrolled primiparas having delivered singleton healthy term newborns, and exclusively breastfeeding at hospital discharge. At 3 months post-delivery mothers accessed an online questionnaire investigating their emotional breastfeeding experience. The chi-squared test was used to assess the association between the feelings experienced during breastfeeding and feeding outcomes at 3 months. Results: Out of the 421 enrolled mothers, 273 (65%) completed the questionnaire. At 3 months post-delivery exclusive breastfeeding was reported by a 66% of mothers, a 19% reported complementary feeding, and a 15% of mothers reported exclusive formula feeding. Breastfeeding experience was described as positive by 62% of mothers although breastfeeding difficulties were reported by 80% of the mothers. The mothers that had experienced fear, sadness, anger or concern during breastfeeding showed a significant higher exclusive formula feeding rate at 3 months post-delivery than those who did not (25.5 vs. 12.8%, p = 0.021; 28.6 vs. 13.4%, p = 0.02; 40 vs. 13.4%, p = 0.005; 20.5 vs. 11.8%, p = 0.049, respectively). An 85% of mothers stated that their breastfeeding experience was different from what they would have expected, blaming for this discrepancy the occurrence of difficulties during breastfeeding and the complexity of breastfeeding itself (50%), pain experience (8%), being dependent from the baby (6%), and breastfeeding failure (11%). A total of 25% of mothers, however, reported they found breastfeeding to be a much more positive experience than what they had expected. Conclusion: Breastfeeding care should include a tailored emotional support of first time-mothers in addition to the implementation of their breastfeeding knowledge and skills

Effetto della prematurità sulla distribuzione della massa grassa e sulla pressione arteriosa in età prepubere: studio di follow-up

Obiettivi: valutare possibili alterazioni della composizione corporea e della pressione arteriosa in una coorte di ex-pretermine a 5 anni di et\ue0. Metodi: studio osservazionale longitudinale, esplorativo. Quaranta neonati pretermine venivano sottoposti a valutazione antropometrica e della composizione corporea tramite pletismografo ad aria a 40 settimane di et\ue0 corretta e a 5 anni. A 5 anni venivano inoltre misurate pressione arteriosa e pliche cutanee e calcolato il BMI. Criteri di inclusione per i neonati prematuri: peso inferiore a 1500 g, et\ue0 gestazionale alla nascita inferiore a 32 settimane. Criteri di esclusione: anomalie congenite/cromosomiche e patologie chirurgiche. Quarantatre neonati sani a termine costituivano il gruppo di riferimento. Risultati: al presunto termine, i nati prematuri presentavano peso e lunghezza inferiori ai controlli (18.328\ub13.01 vs 20.302\ub13.01 g; p=0.008 e 109.7\ub16.5 vs 112.7\ub14.3 cm; p=0.02, rispettivamente), mentre non venivano rilevate differenze nella percentuale di massa grassa. Le pliche addominale, sottoscapolare e sacroilaca (mm) risultavano maggiori nei bambini nati prematuri rispetto ai controlli (6.9\ub13.6 vs 5.3\ub12.8, p=0.002; 6,5\ub12,8 vs 5.0\ub11.6, p=0,01 e 11.8\ub14.3 vs 9.3\ub13.8, p=0,01, rispettivamente). I nati prematuri presentavano inoltre valori maggiori di pressione diastolica (62.2 vs 57.5 mmHg, p=0.01). Conclusioni: In et\ue0 prepubere, i bambini prematuri presentavano maggiore adiposit\ue0 truncale e pressione diastolica pi\uf9 elevata, con possibili effetti negativi sulla salute a distanzaPreterm infants may develop altered adiposity, a risk factor for metabolic syndrome. The aim was to evaluate if body composition and blood pressure were altered in a cohort of children born preterm followed up to prepubertal age. Observational, longitudinal, explorative study. Forty children born preterm underwent growth and body composition assessment by an air displacement plethysmography system at term c.a. and at 5 years. BMI, skinfold thicknesses and blood pressure were further measured at 5 years. Inclusion criteria were birth weight <1500 g and gestational age <32 weeks. Exclusion criteria were congenital/chromosomal or surgical diseases. Forty-three healthy children born at term were the reference group. At term c.a. preterm children were lighter (2455 +/- 484 g vs 3247 +/- 345 g; p<0.001) and shorter (45.6 +/- 3.4 cm vs 49.1 +/- 2.3 cm; p<0.001) than children born at term and their fat mass was higher (14.8% vs 8.6%; p=0.02). At 5 years of life, weight and height of children born preterm were lower than those of their counterpart (18.328 +/- 3.01 vs 20.302 +/- 3.01 g; p=0.008 and 109.7 +/- 6.5 vs 112.7 +/- 4.3 cm; p=0.02, respectively). No difference in percentage of fat mass was detected. Abdominal, subscapular and suprailiac skinfolds (mm) were larger in the preterm group (6.9 +/- 3.6 vs 5.3 +/- 2.8, p=0.002; 6.5 +/- 2.8 vs 5.0 +/- 1.6, p=0,01 and 11.8 +/- 4.3 vs 9.3 +/- 3.8, p=0,01, respectively). Diastolic pressure (mmHg) was higher in the preterm group (62.2 vs 57.5, p=0.01). At prepubertal age children born preterm tend towards a greater truncal adiposity and increased values of diastolic pressure which might have adverse consequences for later health

[Prevalence and duration of breastfeeding during the first six months of life: factors affecting an early cessation].

OBJECTIVES: to assess the mean duration, prevalence and reasons that lead to an early cessation of breastfeeding in a group of healthy term infants in the first six months of life. METHODS: prospective, observational study. One-hundred Caucasian, non smoking mothers, that intended to breastfeed for at least 12 weeks, were enrolled. Information on anthropometric parameters, type of delivery, socio-demographic characteristics, mode of feeding and reasons for stopping breastfeeding have been obtained through three different questionnaires (submitted at enrollment, on the 7th day, at 1, 2, 3 and 6 months). RESULTS: exclusive breastfeeding gradually decreased from the 7th day to the 6th month of life. Most of the mothers stopped breastfeeding during the first month and a half or after 3 months and a half. Two percent of the mothers stopped on the 7th day whereas at 6 months the percentage of cessation was 14%. The cumulative percentage of interruption at 6th month was 45%. Maternal factors, like sore nipples or delayed onset of lactation, were the most frequent reasons that led to an early cessation, while during the following months inadequate breast milk and latch-on problems were predominant. On the other hand, attending a pre-natal course or having a previous successful breastfeeding experience were significantly associated with a long-lasting breastfeeding. CONCLUSIONS: promotion of breastfeeding during the prenatal course and a better support for lactation management during the first months seem to be the areas where more efforts are needed to implement breastfeeding rates

Determinants of breastfeeding discontinuation in an Italian cohort of mother-infant dyads in the first six months of life: A randomized controlled trial

Background: Among breastfeeding determinants, the marketing of breast milk substitutes might contribute to suboptimal breastfeeding rates. The aim of this study was to investigate the effect of receiving information on breast milk substitutes on breastfeeding rates. Methods: We conducted a randomized, single-blind, controlled trial from 2012 to 2014 in a northern Italian maternity ward. We enrolled 802 Caucasian mothers who gave birth to healthy, full-term singletons with a birth weight > 2500 g and who were exclusively breastfeeding from delivery to discharge. Mothers who gave birth to infants with congenital diseases, chromosomal abnormalities, perinatal infections and/or cardio-respiratory instability and/or mothers being affected by endocrine and/or metabolic and/or gastrointestinal and/or renal diseases were excluded. Mothers were randomized to either receive (group A, n = 405) or not (group B, n = 397) written information on a breast milk substitute at discharge. Breastfeeding was promoted and supported in all mother-infant pairs equally. The mode of feeding for up to 6 months after delivery was determined by phone interview. To detect a 10% difference between groups in the discontinuation rate of exclusive breastfeeding at three months of age at 5% significance and 80% power, a total of 356 mother-infant pairs per group were needed. Results: The exclusive breastfeeding prevalence was 91% and 92% at 7 days, 79% and 70% at 1 month, 75% and 66% at 2 months, 72% and 62% at 3 months, and 3% and 2% at 6 months in groups A and B, respectively. The relative risk (95% confidence interval) of exclusive breastfeeding (group A vs B) at 7 days and at 1, 2, 3 and 6 months was as follows: 0.99 (0.95-1.03), 1.12 (1.03-1.21), 1.13 (1.03-1.24), 1.15 (1.04-1.27), and 1.49 (0.62-3.61). Nutritional, lifestyle and lactational factors were the primary contributing determinants to early breastfeeding discontinuation. Conclusions: The present findings indicate that receiving written information on breast milk substitutes at hospital discharge, provided that breastfeeding support and education are offered, does not negatively affect breastfeeding rates. Trial registration: NCT03208114. Registered 5 July 2017

Do a Few Weeks Matter? Late Preterm Infants and Breastfeeding Issues

The late preterm infant population is increasing globally. Many studies show that late preterm infants are at risk of experiencing challenges common to premature babies, with breastfeeding issues being one of the most common. In this study, we investigated factors and variables that could interfere with breastfeeding initiation and duration in this population. We conducted a prospective observational study, in which we administered questionnaires on breastfeeding variables and habits to mothers of late preterm infants who were delivered in the well-baby nursery of our hospital and followed up for three months after delivery. We enrolled 149 mothers and 189 neonates, including 40 pairs of twins. Our findings showed that late preterm infants had a low rate of breastfeeding initiation and early breastfeeding discontinuation at 15, 40 and 90 days of life. The mothers with higher educational levels and previous positive breastfeeding experience had a longer breastfeeding duration. The negative factors for breastfeeding were the following: Advanced maternal age, Italian ethnicity, the feeling of reduced milk supply and having twins. This study underlines the importance of considering these variables in the promotion and protection of breastfeeding in this vulnerable population, thus offering mothers tailored support