9 research outputs found
Wellbeing of breastfeeding women in Australia and New Zealand during the covidâ19 pandemic: A crossâsectional study
During the COVIDâ19 pandemic, breastfeeding women have experienced restricted access to support, placing them at increased risk of mental health concerns and limited breastfeeding assistance. This study investigated the effect of the pandemic on feeding choices and maternal well-being amongst breastfeeding mothers living in Australian and New Zealand. We conducted a cross-sectional online survey that examined feeding methods, maternal mental wellbeing, worries, challenges, and positive experiences during the pandemic. Most women were exclusively breastfeeding (82%). Partial breastfeeding was associated with perceived low milk supply and longer pregnancy duration during the pandemic. Reduced mental health and wellbeing was associated with lower levels of family functioning, increased perceived stress, and perinatal anxiety. Longer pregnancy duration during the pandemic was associated with lower mental health wellbeing scores, while higher perceived stress scores were reported for regions with higher COVIDâ19 infection rates and women with perceived low milk supply. Women reported that the pandemic resulted in less pressure and more time for family bonding, while worries about the pandemic, family health, and parenting challenges were also cited. Mental health concerns of breastfeeding women appear to be exacerbated by COVIDâ19, highlighting a critical need for access to mental health and broader family support during the pandemic
Longitudinal changes in wellbeing amongst breastfeeding women in Australia and New Zealand during the COVID-19 pandemic
The COVID-19 pandemic has impacted new mothersâ wellbeing and breastfeeding experience. Women have experienced changes in birth and postnatal care and restricted access to their support network. It is unclear how these impacts may have changed over time with shifting rates of infection and policies restricting movement and access to services in Australia and New Zealand. This study investigated the longitudinal effect of the COVID-19 pandemic on breastfeeding and maternal wellbeing in Australia and New Zealand. Mothers (n = 246) completed an online survey every 4 weeks for 6 months that examined feeding methods, maternal mental wellbeing, worries, challenges, and positive experiences during the pandemic. Mothers maintained high full breastfeeding rates at 4 months (81%) which decreased to 37% at 6 months. Perceived low milk supply contributed to the earlier cessation of full breastfeeding. Poor infant sleep was associated with stress, perinatal anxiety, mental wellbeing, and breastfeeding status. Although mothers initially reported that lockdowns helped with family bonding and less pressure, prolonged lockdowns appeared to have adverse effects on access to social networks and extended family support. Conclusion: The results highlight the changing dynamic of the pandemic and the need for adaptable perinatal services which allow mothers access to in-person services and their support network even in lockdowns. Similarly, access to continuous education and clinical care remains critical for women experiencing concerns about their milk supply, infant sleep, and their own wellbeing. What is Known: The COVID-19 pandemic and lockdown restrictions have significantly affected perinatal mental health, disrupted maternal services, and subsequent breastfeeding. What is New: In Australia and New Zealand, breastfeeding women experienced challenges to their mental wellbeing, sleep, and breastfeeding, which was likely exacerbated over time by the pandemic. Lockdowns, while initially beneficial for some families, became detrimental to maternal support and wellbeing
Case report of nipple shield trauma associated with breastfeeding an infant with high intra-oral vacuum
Human milk expression technologies: an evaluation of efficacy and comfort of hands-free, in-bra, breastmilk collection pump set
Summary: Background & Aims: To improve convenience and maximize flexibility whilst pumping, wearable pumps have been designed however, their performance have not been evaluated. This study aimed to develop the protocol and evaluate the efficacy and comfort of a new hands-free, in-bra, breastmilk collection pump set (IBCPS) connected to a personal use double electric breast pump. Methods: In this cross-sectional observational study 23 participants in established lactation (1â6 months postpartum) completed one pumping session with an IBCPS where both breasts were pumped simultaneously (n = 46) using the participant's maximum comfortable vacuum for a period of 15 minutes of expression after milk ejection. Milk output and removal parameters were measured together with maternal comfort. Participants completed a 24-h milk production profile to allow percentage of available milk removed (PAMR) during the pumping session to be calculated. Results: The amount of milk expressed from each breast (n = 46) was 71.7 ± 40.7 g and from both breasts combined (n = 23) was 143.3 ± 62.0 g. For each breast, PAMR was 73.6 ± 32.1 % and the rate of milk removal was 4.9 ± 2.6 g/min. Participants rated pumping with IBCPS as comfortable. Conclusions: Applying an IBCPS resulted in efficient and effective breast emptying without considerable compromise in comfort. This study has established a protocol to objectively determine the efficacy of wearable pumps
Human Milk Metabolic Hormones: Analytical Methods and Current Understanding
Human milk (HM) contains a wide array of peptide hormones including leptin and adiponectin, which are involved in the regulation of infant growth and development. These essential hormones might play an important role in the regulation of metabolic reprogramming of the new-born infant. However, HM hormone studies are sparse and heterogeneous in regard to the study design, sample collection, preparation and analysis methods. This review discussed the limitations of HM hormone analysis highlighting the gaps in pre-analytical and analytical stages. The methods used to quantify HM metabolic hormones (leptin, adiponectin, ghrelin, insulin, obestatin, resistin and apelin) can be classified as immunoassay, immunosensor and chromatography. Immunoassay methods (ELISA and RIA) have been predominantly used in the measurement of these HM hormones. The relative validity parameters of HM hormones analysis are often overlooked in publications, despite the complexity and differences of HM matrix when compared to that of plasma and urine. Therefore, appropriate reports of validation parameters of methodology and instrumentation are crucial for accurate measurements and therefore better understanding of the HM metabolic hormones and their influences on infant outcomes
The Impact of Gestational Diabetes Mellitus on Human Milk Metabolic Hormones: A Systematic Review
Gestational diabetes mellitus (GDM) is a common pregnancy complication with short- and long-term health consequences for the infant and mother. Breastfeeding is the recommended mode of feeding as it offers an opportunity to reduce the risk of GDM consequences, likely partially mediated through changes in human milk (HM) composition. This review systematically reviewed 12 identified studies that investigated the impact of GDM on concentrations of HM metabolic hormones. Meta-analysis was not possible due to significant heterogeneity in study designs and hormone measurement techniques. The risk of bias was assessed using the National Institute for Clinical Excellence (NICE) tool. The methodological qualities were medium in half of the studies, while 25% (3/12) of studies carried a high risk of bias. Significant relationships were reported between GDM and concentrations of HM ghrelin (3/3 studies), insulin (2/4), and adiponectin (2/6), which may play an integral role in infant growth and development. In conclusion, preliminary evidence suggests that GDM may alter HM metabolic hormone concentrations; however, these relationships may be limited to the early lactation stage
Gastric emptying of different meal volumes of identical composition in preterm infants: a time series analysis
Breastfeeding Duration and Bone Mineral Density in Childhood: A Prospective Study within GUSTO Cohort
Nutrition contributes to bone mineral density (BMD) and plays a role in bone growth during infancy and childhood [...