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Sample records for early infant growth

  1. Early growth in preterm infants after hospital discharge in rural ...

    African Journals Online (AJOL)

    Introduction: prematurity is the single most important cause of mortality during the neonatal period. The early growth of these infants has been shown to be a predictor of their later growth and neurodevelopmental outcomes. The objective of this study was to establish the determinants of early growth in preterm infants after ...

  2. Poor early growth and high salt intake in Indian infants.

    Science.gov (United States)

    Genovesi, Simonetta; Antolini, Laura; Orlando, Antonina; Brahmochary, Sujit; De Servi, Alessandra; Capelli, Silvia; Giussani, Marco; Nava, Elisa; Agostoni, Carlo; Gallieni, Maurizio

    2017-06-01

    The influence of feeding patterns on the growth of infants and how salt is included in the diet are unknown in the area of West Bengal, India. A cross-sectional study was carried on 517 infants (median age 6.5 months). Negative Z-scores were observed for all anthropometric parameters. About 72.7% of infants aged 0-6 months received exclusive breastfeeding. In the 6-12-month-old group (n = 235), 91.5% had salt added to foods. In a regression model adjusted for age, a low salt diet resulted a significant factor in increasing weight-for-length and BMI for age z-scores, with increments equal to 0.637 SD (p = 0.037) and 0.650 SD (p = 0.036), respectively. In West Bengal infants showing poor growth, breastfeeding was associated with better anthropometric indexes, but early in life salt is added to their diet. Early life low weight coupled with high salt intake may be a risk factor for arterial hypertension in Indian children.

  3. Infant temperament contributes to early infant growth: A prospective cohort of African American infants

    Directory of Open Access Journals (Sweden)

    Goldman Barbara

    2009-08-01

    Full Text Available Abstract Background Prospective studies linking infant temperament, or behavioral style, to infant body composition are lacking. In this longitudinal study (3 to 18 months, we seek to examine the associations between two dimensions of infant temperament (distress to limitations and activity level and two anthropometric indicators (weight-for-length z-scores (WLZ and skin fold (SF measures in a population at high risk of overweight. Methods Data are from the Infant Care and Risk of Obesity Project, a longitudinal study of North Carolina low income African American mother-infant dyads (n = 206. Two temperament dimensions were assessed using the Infant Behavior Questionnaire-Revised. A high distress to limitations score denotes an infant whose mother perceives that s/he often cries or fusses, and a high activity level score one who moves his/her limbs and squirms frequently. Cross-sectional analyses were conducted using ordinary least squares regression. Fixed effects longitudinal models were used to estimate anthropometric outcomes as a function of time varying infant temperament. Results In longitudinal models, increased activity levels were associated with later decreased fatness and WLZ. In contrast, high levels of distress to limitations were associated with later increased fatness at all time points and later increased WLZ at 12 months. Conclusion Infant temperament dimensions contribute to our understanding of the role of behavior in the development of the risk of overweight in the formative months of life. Identification of modifiable risk factors early in life may help target strategies for establishing healthy lifestyles prior to the onset of overweight.

  4. Antenatal and early infant predictors of postnatal growth in rural Vietnam: a prospective cohort study.

    Science.gov (United States)

    Hanieh, Sarah; Ha, Tran T; De Livera, Alysha M; Simpson, Julie A; Thuy, Tran T; Khuong, Nguyen C; Thoang, Dang D; Tran, Thach D; Tuan, Tran; Fisher, Jane; Biggs, Beverley-Ann

    2015-02-01

    To determine which antenatal and early-life factors were associated with infant postnatal growth in a resource-poor setting in Vietnam. Prospective longitudinal study following infants (n=1046) born to women who had previously participated in a cluster randomised trial of micronutrient supplementation (ANZCTR:12610000944033), Ha Nam province, Vietnam. Antenatal and early infant factors were assessed for association with the primary outcome of infant length-for-age z scores at 6 months of age using multivariable linear regression and structural equation modelling. Mean length-for-age z score was -0.58 (SD 0.94) and stunting prevalence was 6.4%. Using structural equation modelling, we highlighted the role of infant birth weight as a predictor of infant growth in the first 6 months of life and demonstrated that maternal body mass index (estimated coefficient of 45.6 g/kg/m(2); 95% CI 34.2 to 57.1), weight gain during pregnancy (21.4 g/kg; 95% CI 12.6 to 30.1) and maternal ferritin concentration at 32 weeks' gestation (-41.5 g per twofold increase in ferritin; 95% CI -78 to -5.0) were indirectly associated with infant length-for-age z scores at 6 months of age via birth weight. A direct association between 25-(OH) vitamin D concentration in late pregnancy and infant length-for-age z scores (estimated coefficient of -0.06 per 20 nmol/L; 95% CI -0.11 to -0.01) was observed. Maternal nutritional status is an important predictor of early infant growth. Elevated antenatal ferritin levels were associated with suboptimal infant growth in this setting, suggesting caution with iron supplementation in populations with low rates of iron deficiency. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  5. Early BCG vaccine to low-birth-weight infants and the effects on growth in the first year of life

    DEFF Research Database (Denmark)

    Biering-Sørensen, Sofie; Andersen, Andreas; Ravn, Henrik

    2015-01-01

    BACKGROUND: Randomised trials have shown that early Bacille Calmette-Guérin (BCG) vaccine reduces overall neonatal and infant mortality. However, no study has examined how BCG affects growth. We investigated the effect on infant growth of early BCG vaccine given to low-birth-weight (LBW) infants...... A supplementation (VAS) or placebo. Anthropometric measurements were obtained 2, 6, and 12 months after enrolment. RESULTS: Overall there was no effect of early BCG on growth in the first year of life. The effect of early BCG on weight and mid-upper-arm circumference at 2 months tended to be beneficial among girls...... but not among boys (interaction between "early BCG" and sex: weight p = 0.03 and MUAC p = 0.04). This beneficial effect among girls was particularly seen among the largest infants weighing 2.0 kg or more at inclusion. CONCLUSION: Though BCG vaccination is not recommended to be given to LBW infants at birth...

  6. Breast Milk Lipidome Is Associated with Early Growth Trajectory in Preterm Infants

    Directory of Open Access Journals (Sweden)

    Marie-Cécile Alexandre-Gouabau

    2018-01-01

    Full Text Available Human milk is recommended for feeding preterm infants. The current pilot study aims to determine whether breast-milk lipidome had any impact on the early growth-pattern of preterm infants fed their own mother’s milk. A prospective-monocentric-observational birth-cohort was established, enrolling 138 preterm infants, who received their own mother’s breast-milk throughout hospital stay. All infants were ranked according to the change in weight Z-score between birth and hospital discharge. Then, we selected infants who experienced “slower” (n = 15, −1.54 ± 0.42 Z-score or “faster” (n = 11, −0.48 ± 0.19 Z-score growth; as expected, although groups did not differ regarding gestational age, birth weight Z-score was lower in the “faster-growth” group (0.56 ± 0.72 vs. −1.59 ± 0.96. Liquid chromatography–mass spectrometry lipidomic signatures combined with multivariate analyses made it possible to identify breast-milk lipid species that allowed clear-cut discrimination between groups. Validation of the selected biomarkers was performed using multidimensional statistical, false-discovery-rate and ROC (Receiver Operating Characteristic tools. Breast-milk associated with faster growth contained more medium-chain saturated fatty acid and sphingomyelin, dihomo-γ-linolenic acid (DGLA-containing phosphethanolamine, and less oleic acid-containing triglyceride and DGLA-oxylipin. The ability of such biomarkers to predict early-growth was validated in presence of confounding clinical factors but remains to be ascertained in larger cohort studies.

  7. Breast Milk Lipidome Is Associated with Early Growth Trajectory in Preterm Infants

    Science.gov (United States)

    Moyon, Thomas; Antignac, Jean-Philippe; Qannari, El Mostafa; Croyal, Mikaël; Soumah, Mohamed; David-Sochard, Agnès; Billard, Hélène; Legrand, Arnaud; Boscher, Cécile; Darmaun, Dominique; Rozé, Jean-Christophe

    2018-01-01

    Human milk is recommended for feeding preterm infants. The current pilot study aims to determine whether breast-milk lipidome had any impact on the early growth-pattern of preterm infants fed their own mother’s milk. A prospective-monocentric-observational birth-cohort was established, enrolling 138 preterm infants, who received their own mother’s breast-milk throughout hospital stay. All infants were ranked according to the change in weight Z-score between birth and hospital discharge. Then, we selected infants who experienced “slower” (n = 15, −1.54 ± 0.42 Z-score) or “faster” (n = 11, −0.48 ± 0.19 Z-score) growth; as expected, although groups did not differ regarding gestational age, birth weight Z-score was lower in the “faster-growth” group (0.56 ± 0.72 vs. −1.59 ± 0.96). Liquid chromatography–mass spectrometry lipidomic signatures combined with multivariate analyses made it possible to identify breast-milk lipid species that allowed clear-cut discrimination between groups. Validation of the selected biomarkers was performed using multidimensional statistical, false-discovery-rate and ROC (Receiver Operating Characteristic) tools. Breast-milk associated with faster growth contained more medium-chain saturated fatty acid and sphingomyelin, dihomo-γ-linolenic acid (DGLA)-containing phosphethanolamine, and less oleic acid-containing triglyceride and DGLA-oxylipin. The ability of such biomarkers to predict early-growth was validated in presence of confounding clinical factors but remains to be ascertained in larger cohort studies. PMID:29385065

  8. Examination of the Pattern of Growth of Cerebral Tissue Volumes From Hospital Discharge to Early Childhood in Very Preterm Infants.

    Science.gov (United States)

    Monson, Brian B; Anderson, Peter J; Matthews, Lillian G; Neil, Jeffrey J; Kapur, Kush; Cheong, Jeanie L Y; Doyle, Lex W; Thompson, Deanne K; Inder, Terrie E

    2016-08-01

    Smaller cerebral volumes at hospital discharge in very preterm (VPT) infants are associated with poor neurobehavioral outcomes. Brain growth from the newborn period to middle childhood has not been explored because longitudinal data have been lacking. To examine the pattern of growth of cerebral tissue volumes from hospital discharge to childhood in VPT infants and to determine perinatal risk factors for impaired brain growth and associations with neurobehavioral outcomes at 7 years. Prospective cohort study of VPT infants (childhood and outcomes in VPT infants. Low brain volumes observed in VPT infants are exaggerated at 7 years. Low brain volume in infancy is associated with long-term functional outcomes, emphasizing the persisting influence of early brain development on subsequent growth and outcomes.

  9. The impact of early growth patterns and infant feeding on body composition at 3 years of age

    DEFF Research Database (Denmark)

    Ejlerskov, Katrine Tschentscher; Christensen, Line Brinch; Ritz, Christian

    2015-01-01

    on body composition at 3 years, and whether infant feeding modified the relationship between early growth and body composition at 3 years. We studied 233 children from the prospective cohort study, SKOT (in Danish: Småbørns Kost og Trivsel). Birth weight z-scores (BWZ) and change in weight-for-age z......Early excessive weight gain is positively associated with later obesity, and yet the effect of weight gain during specific periods and the impact of infant feeding practices are debated. The objective of the present study was to examine the impact of weight gain in periods of early childhood...... of infant feeding was found for FFMI. In conclusion, high birth weight and rapid growth from 0 to 5 months were associated with increased FMI and FFMI at 3 years. Longer duration of full breastfeeding reduced the effect of birth weight and early weight gain on fat mass....

  10. Early nutrition, growth and cognitive development of infants from birth to 2 years in Malaysia: a study protocol.

    Science.gov (United States)

    Nurliyana, Abdul Razak; Mohd Shariff, Zalilah; Mohd Taib, Mohd Nasir; Gan, Wan Ying; Tan, Kit-Aun

    2016-09-29

    The first 2 years of life is a critical period of rapid growth and brain development. During this period, nutrition and environmental factors play important roles in growth and cognitive development of a child. This report describes the study protocol of early nutrition, growth and cognitive development of infants from birth to 2 years of age. This is a prospective cohort study of mothers and infants recruited from government health clinics in Seremban district in Negeri Sembilan, Malaysia. Infants are followed-up at 6, 12, 18 and 24 months of age. Pre-natal factors that include mother's pre-pregnancy body mass index, gestational weight gain, blood glucose and blood pressure during pregnancy, infant's gestational age, birth weight and head circumference at birth are obtained from patient card. Post-natal factors assessed at each follow-up are feeding practices, dietary intake, anthropometric measurements and cognitive development of infants. Iron status is assessed at 6 months, while infant temperament and home environment are assessed at 12 months. Maternal intelligence is assessed at 18 months. Early life nutritional programming is of current interest as many longitudinal studies are actively being conducted in developed countries to investigate this concept. The concept however is relatively new in developing countries such as Malaysia. This study will provide useful information on early nutrition and infant development in the first two years of life which can be further followed up to identify factors that track into childhood and contribute to growth and cognitive deviations.

  11. The effects of zinc status on early growth in infants with sickle cell disease

    Science.gov (United States)

    Growth failure, maturational delay, and alterations in body composition occur in older children and adults with Sickle Cell Disease (SCD). Poor nutritional status, specifically zinc deficiency, has been widely implicated, although infants with SCD have not been studied. We determined zinc status in ...

  12. Effects of Donor Breastmilk Feeding on Growth and Early Neurodevelopmental Outcomes in Preterm Infants: An Observational Study.

    Science.gov (United States)

    Madore, Laura S; Bora, Samudragupta; Erdei, Carmina; Jumani, Tina; Dengos, Allison R; Sen, Sarbattama

    2017-06-01

    Donor breastmilk (DBM) has gained popularity as an alternative to formula when mother's own milk (MOM) is unavailable. The objective of this study was to evaluate the effects of a predominantly DBM diet on growth and subsequent neurodevelopment in preterm infants at a level 3 neonatal intensive care unit (NICU). This single-center, observational cohort study compared data from preterm infants supplemented with predominantly (>50%) DBM to those from age- and weight-matched infants fed only MOM or supplemented with predominantly (>50%) preterm formula (PF). The primary outcome was in-hospital weight gain, and the secondary outcome was neurodevelopment, as assessed by the Bayley III scale at 1 and 2 years' corrected age. Exclusion criteria were major congenital defects, death prior to discharge from the NICU, or supplementation volumes of <50% over the first month of life. We compared the outcomes among the 3 feeding groups with the χ 2 test, ANOVA, and ANCOVA, with post hoc pairwise comparisons after adjustment for the following confounders: bronchopulmonary dysplasia, multiple births, and social work involvement. In the entire cohort, the mean gestational age was 27.1 weeks and the mean birthweight was 914 g. The DBM (n = 27) and PF (n = 25) groups were similar with regard to socioeconomic characteristics. DBM infants regained birthweight more slowly over the first month of life compared with infants fed MOM (n = 29) or PF (mean [SD], 17.9 [5.7], 22.0 [6.8], and 20.3 [5.7] g/kg/d, respectively; P = 0.05); however, this growth difference was attenuated at later time points. In a fully adjusted model, the DBM group scored significantly lower in cognition at both 1 year (P = 0.005) and 2 years (P = 0.03) of age compared with the infants fed non-DBM diets. The findings from this study suggest that in this NICU, preterm infants supplemented with predominantly DBM had compromised early in-hospital weight gain and, possibly, early cognitive delays compared with infants

  13. Role of Insulinlike Growth Factor 1 in Fetal Development and in the Early Postnatal Life of Premature Infants.

    Science.gov (United States)

    Hellström, Ann; Ley, David; Hansen-Pupp, Ingrid; Hallberg, Boubou; Ramenghi, Luca A; Löfqvist, Chatarina; Smith, Lois E H; Hård, Anna-Lena

    2016-09-01

    The neonatal period of very preterm infants is often characterized by a difficult adjustment to extrauterine life, with an inadequate nutrient supply and insufficient levels of growth factors, resulting in poor growth and a high morbidity rate. Long-term multisystem complications include cognitive, behavioral, and motor dysfunction as a result of brain damage as well as visual and hearing deficits and metabolic disorders that persist into adulthood. Insulinlike growth factor 1 (IGF-1) is a major regulator of fetal growth and development of most organs especially the central nervous system including the retina. Glucose metabolism in the developing brain is controlled by IGF-1 which also stimulates differentiation and prevents apoptosis. Serum concentrations of IGF-1 decrease to very low levels after very preterm birth and remain low for most of the perinatal development. Strong correlations have been found between low neonatal serum concentrations of IGF-1 and poor brain and retinal growth as well as poor general growth with multiorgan morbidities, such as intraventricular hemorrhage, retinopathy of prematurity, bronchopulmonary dysplasia, and necrotizing enterocolitis. Experimental and clinical studies indicate that early supplementation with IGF-1 can improve growth in catabolic states and reduce brain injury after hypoxic/ischemic events. A multicenter phase II study is currently underway to determine whether intravenous replacement of human recombinant IGF-1 up to normal intrauterine serum concentrations can improve growth and development and reduce prematurity-associated morbidities. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  14. From early stress to 12-month development in very preterm infants: Preliminary findings on epigenetic mechanisms and brain growth.

    Science.gov (United States)

    Fumagalli, Monica; Provenzi, Livio; De Carli, Pietro; Dessimone, Francesca; Sirgiovanni, Ida; Giorda, Roberto; Cinnante, Claudia; Squarcina, Letizia; Pozzoli, Uberto; Triulzi, Fabio; Brambilla, Paolo; Borgatti, Renato; Mosca, Fabio; Montirosso, Rosario

    2018-01-01

    Very preterm (VPT) infants admitted to Neonatal Intensive Care Unit (NICU) are at risk for altered brain growth and less-than-optimal socio-emotional development. Recent research suggests that early NICU-related stress contributes to socio-emotional impairments in VPT infants at 3 months through epigenetic regulation (i.e., DNA methylation) of the serotonin transporter gene (SLC6A4). In the present longitudinal study we assessed: (a) the effects of NICU-related stress and SLC6A4 methylation variations from birth to discharge on brain development at term equivalent age (TEA); (b) the association between brain volume at TEA and socio-emotional development (i.e., Personal-Social scale of Griffith Mental Development Scales, GMDS) at 12 months corrected age (CA). Twenty-four infants had complete data at 12-month-age. SLC6A4 methylation was measured at a specific CpG previously associated with NICU-related stress and socio-emotional stress. Findings confirmed that higher NICU-related stress associated with greater increase of SLC6A4 methylation at NICU discharge. Moreover, higher SLC6A4 discharge methylation was associated with reduced anterior temporal lobe (ATL) volume at TEA, which in turn was significantly associated with less-than-optimal GMDS Personal-Social scale score at 12 months CA. The reduced ATL volume at TEA mediated the pathway linking stress-related increase in SLC6A4 methylation at NICU discharge and socio-emotional development at 12 months CA. These findings suggest that early adversity-related epigenetic changes might contribute to the long-lasting programming of socio-emotional development in VPT infants through epigenetic regulation and structural modifications of the developing brain.

  15. Newborn length predicts early infant linear growth retardation and disproportionately high weight gain in a low-income population.

    Science.gov (United States)

    Berngard, Samuel Clark; Berngard, Jennifer Bishop; Krebs, Nancy F; Garcés, Ana; Miller, Leland V; Westcott, Jamie; Wright, Linda L; Kindem, Mark; Hambidge, K Michael

    2013-12-01

    Stunting is prevalent by the age of 6 months in the indigenous population of the Western Highlands of Guatemala. The objective of this study was to determine the time course and predictors of linear growth failure and weight-for-age in early infancy. One hundred and forty eight term newborns had measurements of length and weight in their homes, repeated at 3 and 6 months. Maternal measurements were also obtained. Mean ± SD length-for-age Z-score (LAZ) declined from newborn -1.0 ± 1.01 to -2.20 ± 1.05 and -2.26 ± 1.01 at 3 and 6 months respectively. Stunting rates for newborn, 3 and 6 months were 47%, 53% and 56% respectively. A multiple regression model (R(2) = 0.64) demonstrated that the major predictor of LAZ at 3 months was newborn LAZ with the other predictors being newborn weight-for-age Z-score (WAZ), gender and maternal education∗maternal age interaction. Because WAZ remained essentially constant and LAZ declined during the same period, weight-for-length Z-score (WLZ) increased from -0.44 to +1.28 from birth to 3 months. The more severe the linear growth failure, the greater WAZ was in proportion to the LAZ. The primary conclusion is that impaired fetal linear growth is the major predictor of early infant linear growth failure indicating that prevention needs to start with maternal interventions. © 2013.

  16. Impact of maternal depressive symptoms and infant temperament on early infant growth and motor development: results from a population based study in Bangladesh.

    Science.gov (United States)

    Nasreen, Hashima-E; Kabir, Zarina Nahar; Forsell, Yvonne; Edhborg, Maigun

    2013-04-05

    Evidence linking maternal depressive symptoms with infant's growth and development in low-income countries is inadequate and conflicting. This study investigated the independent effect of maternal perinatal depressive symptoms on infant's growth and motor development in rural Bangladesh. A cohort of 720 pregnant women was followed from the third trimester of pregnancy to 6-8 months postpartum. For growth and developmental outcomes, 652 infants at 2-3 months and 6-8 months were assessed. Explanatory variables comprised maternal depressive symptoms, socioeconomic status, and infant's health and temperament. Outcome measures included infant's underweight, stunting and motor development. Multiple linear regression analyses identified predictors of infant growth and development. Maternal postpartum depressive symptoms independently predicted infant's underweight and impaired motor development, and antepartum depressive symptoms predicted infant's stunting. Infant's unadaptable temperament was inversely associated with infant's weight-for-age and motor development, and fussy and unpredictable temperament with height-for-age and motor development. Repeated measures design might threaten the internal validity of the results 8.3% of the participant does not participate in the measurements at different times. As the study was conducted in two sub-districts of rural Bangladesh, it does not represent the urban scenario and cannot be generalized even for other rural areas of the country. This study provides evidence that maternal ante- and postpartum depressive symptoms predict infant's growth and motor development in rural Bangladesh. It is recommended to integrate psychosocial components in maternal and child health interventions in order to counsel mothers with depressive symptoms. Copyright © 2012 Elsevier B.V. All rights reserved.

  17. Associations of infant feeding and timing of linear growth and relative weight gain during early life with childhood body composition

    NARCIS (Netherlands)

    de Beer, M.; Vrijkotte, T. G. M.; Fall, C. H. D.; van Eijsden, M.; Osmond, C.; Gemke, R. J. B. J.

    2015-01-01

    Growth and feeding during infancy have been associated with later life body mass index. However, the associations of infant feeding, linear growth and weight gain relative to linear growth with separate components of body composition remain unclear. Of 5551 children with collected growth and

  18. Lower levels of placental growth hormone in early pregnancy in women with type 1 diabetes and large for gestational age infants

    DEFF Research Database (Denmark)

    Ringholm, Lene; Juul, Anders; Pedersen-Bjergaard, Ulrik

    2015-01-01

    OBJECTIVE: To evaluate whether levels of placental growth hormone (GH) and Insulin-like Growth Factor-I (IGF-I) are associated with development of LGA infants in pregnant women with type 1 diabetes. DESIGN: Observational study of 103 consecutive pregnant women with long-term type 1 diabetes......: Throughout pregnancy placental GH levels were similar in 51 (50%) women delivering LGA infants compared with the remaining women except at 8 weeks where placental GH levels were lower in women with LGA infants (1.1 ng/ml (0.1-4.3) vs. 1.7 (0.3-11.7), p = 0.04). IGF-I levels were similar in women...... in early pregnancy. Growth factors and maternal weight gain in early pregnancy may be important for healthy fetal growth....

  19. Gonadotropin levels in urine during early postnatal period in small for gestational age preterm male infants with fetal growth restriction.

    Science.gov (United States)

    Nagai, S; Kawai, M; Myowa-Yamakoshi, M; Morimoto, T; Matsukura, T; Heike, T

    2017-07-01

    The objective of this study was to estimate gonadotropin concentrations in small for gestational age (SGA) male infants with the reactivation of the hypothalamic-pituitary-gonadal axis during the first few months of life that is important for genital development. We prospectively examined 15 SGA and 15 appropriate for gestational age (AGA) preterm male infants between 2013 and 2014 at Kyoto University Hospital. Gonadotropin concentrations (luteinizing hormone (LH) and follicle-stimulating hormone (FSH)) were measured in serial urine samples from the postnatal days 7 to 168 and compared between SGA and AGA infants using the Mann-Whitney test. A longitudinal analysis showed that SGA infants had higher LH and lower FSH concentrations (P=0.004 and P=0.006, respectively) than AGA infants. Male infants who are SGA at birth because of fetal growth restriction have gonadotropin secretion abnormalities in the first few months of life.

  20. Associations of infant feeding and timing of linear growth and relative weight gain during early life with childhood body composition

    NARCIS (Netherlands)

    de Beer, M.; Vrijkotte, T.G.M.; Fall, C.H.D.; Eijsden, M.; Osmond, C.; Gemke, R.J.B.J.

    2015-01-01

    Background:Growth and feeding during infancy have been associated with later life body mass index. However, the associations of infant feeding, linear growth and weight gain relative to linear growth with separate components of body composition remain unclear.Methods:Of 5551 children with collected

  1. Cultural variation in early feeding pattern and maternal perceptions of infant growth

    NARCIS (Netherlands)

    van Eijsden, Manon; Meijers, Claire M. C.; Jansen, Jessica E.; De Kroon, Marlou L. A.; Vrijkotte, Tanja G. M.

    2015-01-01

    The perception of healthy growth and weight may differ between cultures, which could influence feeding practises and consequently affect the development of overweight. The present study examined ethnic variation in maternal perceptions of growth and their influence on feeding practises among Turkish

  2. Do infants fed directly from the breast have improved appetite regulation and slower growth during early childhood compared with infants fed from a bottle?

    Directory of Open Access Journals (Sweden)

    Fisher Jennifer O

    2011-08-01

    Full Text Available Abstract Background Behavioral mechanisms that contribute to the association between breastfeeding and reduced obesity risk are poorly understood. The purpose of this study was to evaluate the hypothesis that feeding human milk from the breast (direct breastfeeding has a more optimal association with subsequent child appetite regulation behaviors and growth, when compared to bottle-feeding. Methods Children (n = 109 aged 3- to 6- years were retrospectively classified as directly breastfed (fed exclusively at the breast, bottle-fed human milk, or bottle-fed formula in the first three months of life. Young children's appetite regulation was examined by measuring three constructs (satiety response, food responsiveness, enjoyment of food associated with obesity risk, using the Child Eating Behavior Questionnaire. Multinomial logistic regression analyses were used to test whether children bottle-fed either human milk or formula had reduced odds of high satiety and increased odds of high food responsiveness and high enjoyment of food compared to children fed directly from the breast. Current child weight status and growth trends from 6-36 months were also examined for their relation to direct breastfeeding and appetite regulation behaviors in early childhood. Results Children fed human milk in a bottle were 67% less likely to have high satiety responsiveness compared to directly breastfed children, after controlling for child age, child weight status, maternal race/ethnicity, and maternal education. There was no association of bottle-feeding (either human milk or formula with young children's food responsiveness and enjoyment of food. There was neither an association of direct breastfeeding with current child weight status, nor was there a clear difference between directly breastfed and bottle-fed children in growth trajectories from 6- to 36-months. More rapid infant changes in weight-for-age score were associated with lower satiety responsiveness

  3. Cross-national comparison of prenatal methamphetamine exposure on infant and early child physical growth: a natural experiment.

    Science.gov (United States)

    Abar, Beau; LaGasse, Linda L; Wouldes, Trecia; Derauf, Chris; Newman, Elana; Shah, Rizwan; Smith, Lynne M; Arria, Amelia M; Huestis, Marilyn A; DellaGrotta, Sheri; Dansereau, Lynne M; Wilcox, Tara; Neal, Charles R; Lester, Barry M

    2014-10-01

    The current study seeks to compare the effects of prenatal methamphetamine exposure (PME) on infant and child physical growth between the USA and New Zealand (NZ). This cross-national comparison provides a unique opportunity to examine the potential impact of services provided to drug using mothers on child health. The longitudinal Infant Development, Environment and Lifestyle study of PME from birth to 36 months was conducted in the USA and NZ. The US cohort included 204 children with PME and 212 non-PME matched comparisons (NPME); the NZ cohort included 108 children with PME and 115 NPME matched comparisons. Latent growth curve models were used to examine effects of PME, country of origin, and the country × PME interaction on growth in length/height and weight. In regard to length/height, PME and country of origin were associated with initial length and growth over time. There was also a significant interaction effect, such that children with PME in the USA were shorter at birth than children with PME in NZ after controlling for other prenatal exposures, infant set, socioeconomic status, and maternal height. In regard to weight, there was only an effect of country of origin. Effects of PME on infant and child growth were shown to differ across countries, with exposed children in NZ faring better than exposed children in the USA. Implications for prevention programs and public policy are discussed.

  4. Infant pain-related negative affect at 12 months of age: early infant and caregiver predictors.

    Science.gov (United States)

    Din Osmun, Laila; Pillai Riddell, Rebecca; Flora, David B

    2014-01-01

    To examine the predictive relationships of early infant and caregiver variables on expressed pain-related negative affect duration at the 12-month immunization. Infants and their caregivers (N = 255) were followed during immunization appointments over the first year of life. Latent growth curve modeling in a structural equation modeling context was used. Higher levels of initial infant pain reactivity at 2 months and caregiver emotional availability averaged across 2, 4, and 6 months of age were related to larger decreases in the duration of infant negative affect over the first 6 months of life. Longer duration of infant negative affect at 2 months and poorer regulation of infant negative affect over the first 6 months of life predicted longer durations of infant negative affect by 12 months. Infant negative affect at 12 months was a function of both infant factors and the quality of caregiver interactive behaviors (emotional availability) in early infancy.

  5. Population growth and infant mortality

    OpenAIRE

    Fabella, Christina

    2008-01-01

    The relationship between population growth and economic outcomes is an issue of great policy significance. In the era of the Millennium Development Goals, poverty and its correlates have become the compelling issues. Economic growth may not automatically translate into reductions in poverty and its correlates (may not trickle down) if income distribution is at the same time worsening. We therefore investigate the direct effect of population growth on infant mortality for various income catego...

  6. Accelerated fetal growth in early pregnancy and risk of severe large-for-gestational-age and macrosomic infant: a cohort study in a low-risk population.

    Science.gov (United States)

    Simic, Marija; Wikström, Anna-Karin; Stephansson, Olof

    2017-10-01

    Our objective was to examine the association between fetal growth in early pregnancy and risk of severe large-for-gestational-age (LGA) and macrosomia at birth in a low-risk population. Cohort study that included 68 771 women with non-anomalous singleton pregnancies, without history of diabetes or hypertension, based on an electronic database on pregnancies and deliveries in Stockholm-Gotland Region, Sweden, 2008-2014. We performed multivariable logistic regression to estimate the association between accelerated fetal growth occurring in the first through early second trimester as measured by ultrasound and LGA and macrosomia at birth. Restricted analyses were performed in the groups without gestational diabetes and with normal body mass index (18.5-24.9 kg/m 2 ). When adjusting for confounders, the odds of having a severely LGA or macrosomic infant were elevated in mothers with fetuses that were at least 7 days larger than expected as compared with mothers without age discrepancy at the second-trimester scan (adjusted odds ratio 1.80; 95% CI 1.23-2.64 and adjusted odds ratio 2.15; 95% CI 1.55-2.98, respectively). Additionally, mothers without gestational diabetes and mothers with normal weight had an elevated risk of having a severely LGA or macrosomic infant when the age discrepancy by second-trimester ultrasound was at least 7 days. In a low-risk population, ultrasound-estimated accelerated fetal growth in early pregnancy was associated with an increased risk of having a severely LGA or macrosomic infant. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

  7. Urban parents' perceptions of healthy infant growth.

    Science.gov (United States)

    Sullivan, Stephanie A; Leite, Kelly R; Shaffer, Michele L; Birch, Leann L; Paul, Ian M

    2011-08-01

    To examine how urban parents' perceptions of healthy infant size and growth relate to objective weight-for-length percentiles of their children, parents of 222 (69% minority) 6- to 27-month-old infants were surveyed. In all, 41% of parents said growth charts had never been explained to them, and 31% were not confident they understood the meaning of chart percentiles. A total of 20% of parents preferred their child weigh ≥75th percentile, and these children had higher mean weight-for-length percentiles than their peers (P = .05). Similarly, 37% of parents agreed that "a chubby baby is a healthy baby," and these children had higher mean weight-for-length percentiles than others in the cohort ( P = .02). Additionally, 58% of parents ranked a growth curve with consistent growth at the 10th percentile as the "least healthy" of 6 infant growth curves. Growth charts are not consistently explained to or understood by urban parents, and many prefer early life growth patterns associated with later obesity.

  8. Challenges Facing Early Infant Diagnosis of HIV among Infants

    African Journals Online (AJOL)

    AJRH Managing Editor

    The number of children who have HIV continues to grow. Studies have confirmed dramatic survival benefits and mortality reduction for infants confirmed and managed as early as possible after diagnosis. With the advent of the Polymerase Chain. Reaction technology, early infant diagnosis of HIV among children is easier ...

  9. Challenges Facing Early Infant Diagnosis of HIV among Infants in ...

    African Journals Online (AJOL)

    The health systems also face a lot of challenges while implementing these programmes that would promptly identify HIV exposed babies as well as enrolment into care. This review examined challenges facing early infant diagnosis of HIV among infants in Nigeria. Résumé Le nombre d'enfants qui sont atteints du VIH ne ...

  10. Human milk composition and infant growth

    DEFF Research Database (Denmark)

    Eriksen, Kamilla Gehrt; Christensen, Sophie Hilario; Lind, Mads Vendelbo

    2018-01-01

    studies show that human milk concentrations of protein, fat, and carbohydrate likely have important influence on infant growth and body composition. Furthermore, some observational studies examining human milk oligosaccharides and hormone concentrations suggest functional relevance to infant growth...... interesting potential in understanding infant growth. SUMMARY: Available evidence on human milk composition in relation to infant growth is sparse. This review summarizes recent publications investigating human milk composition; including micro- and macronutrients, human milk oligosaccharides, hormones......PURPOSE OF REVIEW: This review highlights relevant studies published between 2015 and 2017 on human milk composition and the association with infant growth. RECENT FINDINGS: High-quality studies investigating how human milk composition is related to infant growth are sparse. Recent observational...

  11. Associations of Infant Feeding and Timing of Weight Gain and Linear Growth during Early Life with Childhood Blood Pressure: Findings from a Prospective Population Based Cohort Study

    NARCIS (Netherlands)

    de Beer, Marieke; Vrijkotte, Tanja G. M.; Fall, Caroline H. D.; van Eijsden, Manon; Osmond, Clive; Gemke, Reinoud J. B. J.

    2016-01-01

    Small birth size and rapid postnatal growth have been associated with higher future blood pressure. The timing of these effects, the relative importance of weight gain and linear growth and the role of infant feeding need to be clarified. We assessed how blood pressure relates to birth weight,

  12. Pattern of head growth and nutritional status of microcephalic infants ...

    African Journals Online (AJOL)

    Objective: To determine the pattern of head growth and the early postnatal nutritional status of microcephalic infants in a low-income country. Materials and Methods: A cohort study in Lagos, Nigeria in which the head growth of full-term singletons within the first postnatal check-up at 6-8weeks was evaluated using the latest ...

  13. Human milk composition and infant growth.

    Science.gov (United States)

    Eriksen, Kamilla G; Christensen, Sophie H; Lind, Mads V; Michaelsen, Kim F

    2018-05-01

    This review highlights relevant studies published between 2015 and 2017 on human milk composition and the association with infant growth. High-quality studies investigating how human milk composition is related to infant growth are sparse. Recent observational studies show that human milk concentrations of protein, fat, and carbohydrate likely have important influence on infant growth and body composition. Furthermore, some observational studies examining human milk oligosaccharides and hormone concentrations suggest functional relevance to infant growth. For human milk micronutrient concentrations and microbiota content, and other bioactive components in human milk, the association with infant growth is still speculative and needs further investigation. The included studies in this review are all limited in their methodological design and methods but have interesting potential in understanding infant growth. Available evidence on human milk composition in relation to infant growth is sparse. This review summarizes recent publications investigating human milk composition; including micro- and macronutrients, human milk oligosaccharides, hormones and other bioactive components, and the association with infant weight, length, body mass index, and body composition.

  14. Association between Infant Feeding and Early Postpartum Infant Body Composition: A Pilot Prospective Study

    Directory of Open Access Journals (Sweden)

    Alex Kojo Anderson

    2009-01-01

    Full Text Available Research studies have produced conflicting results of the impact of breastfeeding on overweight/obesity. This study evaluated the impact of infant feeding on infant body composition. There were two groups of mother-infant pairs (exclusive breastfeeding [EBF; n=27] and mixed feeding [MF; n=13] in this study. At baseline, participants were similar in their demographic characteristics except prepregnancy weight, where MF mothers tended to be heavier than their EBF counterparts (67.3 kg versus 59.9 kg; P=.034. Infant birth weight was slightly higher among the MF group than their EBF counterparts (3.5 kg versus 3.4 kg, although the differences were not statistically significant. At 3 months postpartum, mean infant FMI (4.1 kg/m2 versus 3.8 kg/m2 and percent body fat (24.4% versus 23.1% were slightly higher among EBF infants than MF infants. In terms of growth velocity, EBF infants gained weight faster than their MF counterparts, although the differences were not statistically significant. The findings from this study suggest that EBF may promote faster weight gain and increase in both fat mass index (FMI and percent body fat in the early postpartum period in addition to the numerous health benefits enjoyed by the infant and the mother who exclusively breastfeeds her newborn.

  15. Associations of Infant Feeding and Timing of Weight Gain and Linear Growth during Early Life with Childhood Blood Pressure: Findings from a Prospective Population Based Cohort Study.

    Directory of Open Access Journals (Sweden)

    Marieke de Beer

    Full Text Available Small birth size and rapid postnatal growth have been associated with higher future blood pressure. The timing of these effects, the relative importance of weight gain and linear growth and the role of infant feeding need to be clarified.We assessed how blood pressure relates to birth weight, infant and childhood growth and infant feeding (duration of exclusive breastfeeding and timing of introduction of complementary feeding in 2227 children aged 5 years from a prospective cohort study (Amsterdam Born Children and their Development. Postnatal growth was represented by statistically independent measures of relative weight gain (weight gain independent of height and linear growth in four age periods during infancy (0-1 month; 1-3 months; 3-6 months; 6-12 months and from 12 months to 5 years.Lower birth weight was associated with higher childhood diastolic blood pressure (-0.38 mm Hg.SD-1; P = 0.007. Faster relative weight gain and linear growth after 1 month were positively associated with systolic and diastolic blood pressure. Associations of linear growth with systolic blood pressure ranged from 0.47 to 1.49 mm Hg.SD-1; P1 month was associated with lower blood pressure (e.g. >6 months -1.56 mm Hg systolic blood pressure; P6 months, introduction of complementary feeding <6 months was associated with higher blood pressure (e.g. 4-6 months 0.91 mm Hg systolic blood pressure; P = 0.004.After the age of one month faster growth in either weight or height is associated with higher childhood blood pressure. It is unknown whether faster weight gain and linear growth carry the same risk for adult hypertension and cardiovascular morbidity. Longer breastfeeding and delayed introduction of complementary feeding may be associated with lower adult blood pressure.

  16. Early weaning from incubator and early discharge of preterm infants: randomized clinical trial.

    Science.gov (United States)

    Zecca, Enrico; Corsello, Mirta; Priolo, Francesca; Tiberi, Eloisa; Barone, Giovanni; Romagnoli, Costantino

    2010-09-01

    The goal was to assess the feasibility of earlier weaning from the incubator for preterm infants. This was a prospective, randomized study with preterm infants with birth weights of neonatal subintensive ward. Findings for 47 infants who were transferred from an incubator to an open crib at >1600 g (early transition group) were compared with those for 47 infants who were transferred from an incubator to an open crib at >1800 g (standard transition [ST] group). The primary outcome of the study was length of stay. Secondary outcomes were the number of infants returned to an incubator, the growth velocity in an open crib and during the first week at home, the proportions of breastfeeding at discharge and during the first week at home, and the hospital readmission rate. The length of stay was significantly shorter in the early transition group than in the standard transition group (23.5 vs 33 days; P=.0002). No infants required transfer back to the incubator. Only 1 infant in the standard transition group was readmitted to the hospital during the first week after discharge. Growth velocities and individual amounts of breastfeeding were similar between the 2 groups. In this study, weaning of moderately preterm infants from incubators to open cribs at 1600 g was safe and resulted in earlier discharge.

  17. Maternal smoking effects on infant growth

    International Nuclear Information System (INIS)

    Salazar, G.; Berlanga, R.; Garcia, C.; Vio, F.

    2000-01-01

    Maternal smoking is known to have adverse effects on birth weight, duration and volume of breast feeding. It also negatively affects maternal body composition and prolactin concentration at the end of pregnancy. The effect of smoking on longitudinal growth has not been studied thoroughly. Sixteen smoking mothers (S) during pregnancy and lactation (7.1 ± 4.4 cigarettes/day) and 22 non-smoking mothers (NS), were selected at delivery time, in Santiago, Chile. Infants were evaluated monthly and volume of breast milk was measured at one month by dose-to-infant deuterium dilution, as well as cotinine levels. The concentration of zinc, copper and iron in milk was measured by atomic absorption spectrophotometry (AAS). Zinc, copper and cadmium were also determined in the infant's hair at one and six months and once in the mother (beginning of lactation). Cotinine levels were determined at one and six months by a radio-immuno-analysis standard kit. In monthly visits to the house, additional formula/food intake to breast feeding was determined in a 48 hours questionnaire to the mother, as well as infant's morbidity was registered. At birth, weight and height were not significantly different, although higher in NS infants. Cotinine levels were 30 times higher in S-mothers compared to NS mothers and 12 times higher in their infants. Both S and NS infants grew within normality as defined by the National Centre for Health Statistics (NCHS) in the Z-scores curves (weight/age, height/age and weight/height). Breast milk was similar in a partial group of NS and S groups (730 ± 133 g/d, 736 ± 136 g/d) and there was no difference in the content of zinc, copper and iron in milk or hair, except for cadmium which was higher in infant's hair at one month of age. Significant differences in height and height/age were found from one to six months of age. Weight/height began to be significantly higher in S-infants from three months onward, due to their slower height growth. Another group of

  18. Maternal postnatal psychiatric symptoms and infant temperament affect early mother-infant bonding.

    Science.gov (United States)

    Nolvi, Saara; Karlsson, Linnea; Bridgett, David J; Pajulo, Marjukka; Tolvanen, Mimmi; Karlsson, Hasse

    2016-05-01

    Postnatal mother-infant bonding refers to the early emotional bond between mothers and infants. Although some factors, such as maternal mental health, especially postnatal depression, have been considered in relation to mother-infant bonding, few studies have investigated the role of infant temperament traits in early bonding. In this study, the effects of maternal postnatal depressive and anxiety symptoms and infant temperament traits on mother-infant bonding were examined using both mother and father reports of infant temperament. Data for this study came from the first phase of the FinnBrain Birth Cohort Study (n=102, father reports n=62). After controlling for maternal symptoms of depression and anxiety, mother-reported infant positive emotionality, measured by infant smiling was related to better mother-infant bonding. In contrast, infant negative emotionality, measured by infant distress to limitations was related to lower quality of bonding. In regards to father-report infant temperament, only infant distress to limitations (i.e., frustration/anger) was associated with lower quality of mother-infant bonding. These findings underline the importance of infant temperament as one factor contributing to early parent-infant relationships, and counseling parents in understanding and caring for infants with different temperament traits. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Relationship between Insulin-Like Growth Factor I Levels, Early Insulin Treatment, and Clinical Outcomes of Very Low Birth Weight Infants

    NARCIS (Netherlands)

    Beardsall, K.; Vanhaesebrouck, S.; Frystyk, J.; Ogilvy-Stuart, A.L.; Vanhole, C.; van Weissenbruch, M.M.; Midgley, P.; Thio, M.; Cornette, L.; Gill, B.; Ossuetta, I.; Iglesias, I.; Theyskens, C.; de Jong, M.; Ahluwalia, J.S.; de Zegher, F.; Dunger, D.B.

    2014-01-01

    Objectives Insulin regulates the secretion of insulin-like growth factor I (IGF-I) in the newborn, and low levels of IGF-I have been linked to neonatal morbidity. As part of the Neonatal Insulin Replacement Therapy in Europe Trial, we investigated the impact of early insulin treatment on IGF-I

  20. Postnatal growth and development in the preterm and small for gestational age infant.

    Science.gov (United States)

    Cooke, Richard J

    2010-01-01

    A clear relationship exists between undernutrition, poorer growth and poor development in term and preterm infants. However, preterm infants are at greater risk than term infants. Undernutrition is more common and 'programmed' growth rates are almost six times faster. Thus, even short periods of nutritional deprivation may have significant effects. Recent advances have led to an improvement in early growth but very low birthweight infants remain small for gestational age at hospital discharge. Studies suggest that a 'window of opportunity' exists after hospital discharge, in that better growth between discharge and 2-3 months corrected age is paralleled by better development, and poorer growth is associated with poorer development. However, interventions aimed at improving growth and development have yielded varying results. This may partly be related to differences in study design as well as the composition of the nutrient-enriched formulas. Irrespective, one point is concerning, i.e. infant boys appear to be at a developmental disadvantage when fed a term infant formula after discharge. A single study has also suggested that dietary intervention can improve brain growth in term and preterm infants with perinatal brain injury. However, concern has been expressed about rapid 'catch-up' growth in preterm infants and the development of insulin resistance and visceral adiposity. Data from our group do not support the idea of increased or altered adiposity in preterm infants fed a nutrient-enriched formula after hospital discharge. Copyright (c) 2010 S. Karger AG, Basel.

  1. Early Resilience in the Context of Parent-Infant Relationships: A Social Developmental Perspective

    OpenAIRE

    Beeghly, Marjorie; Tronick, Ed

    2011-01-01

    The growth of infants’ regulatory capacities is foundational to the capacity for resilience. Variations in the quality of early social-emotional experience can promote or undermine infants’ regulatory capacities. Such capacities are also dynamically sculpted by the relationships among infant, parent, and contextual-cultural factors. Brief periods of disorganization in parent-infant relationships are inevitable, common, and reflect everyday demands on parents and infants. The uneven nature of ...

  2. Obstetric interventions and perinatal asphyxia in growth retarded term infants

    DEFF Research Database (Denmark)

    Langhoff-Roos, J; Lindmark, G

    1997-01-01

    -fold (6-8%) for growth retarded infants both in SGA infants in general and infants with asymmetric body proportions. The immediate perinatal outcome, however, was favorable with Apgar below 8 at 5 min in only 2% irrespective of the type of growth retardation, in spite of the fact that less than 25...

  3. Body composition in preterm infants with intrauterine growth restriction: a cohort study.

    Science.gov (United States)

    Villela, Letícia Duarte; Méio, Maria Dalva Barbosa Baker; Gomes Junior, Saint Clair S; de Abranches, Andrea Dunshee; Soares, Fernanda Valente Mendes; Moreira, Maria Elisabeth Lopes

    2018-02-06

    The comparison of body composition parameters between the small for gestational age (SGA) and appropriate for gestational age (AGA) at term, 1, 3 and 5 months corrected ages in very preterm infants. This cohort study included 92 preterm infants at term age, younger than 32 weeks or preterm infants had less lean mass (g), fat mass (g) and percent fat mass but a greater LM/FM index than AGA infants (Ppreterm infants when compared to AGA preterm infants. However, the SGA preterm infants remained lighter, shorter and with smaller head circumferences than the AGA preterm infants until 3 months of corrected age. The greater lean tissue deficits and an earlier "catch-up" in fat in the SGA group can reflect growth patterns variability since the early life.

  4. Long-Term Adverse Effects of Early Growth Acceleration or Catch-Up Growth.

    Science.gov (United States)

    Singhal, Atul

    2017-01-01

    Whilst prevention of growth faltering has both short- and long-term health benefits, whether too fast or accelerated infant growth adversely affects later health outcomes is controversial and a major focus of research. Many observational studies suggest that rapid weight gain in infancy (upward centile crossing) increases the long-term risk of obesity and non-communicable disease. This association has been seen in infants from low- and high-income countries, in infants born preterm or at term, and those born with normal or low birth weight for gestation. Experimental (randomized) studies in both breast- and formula-fed infants support a causal link between early growth acceleration and infant nutrition and later risk of obesity. These observations suggest that strategies to optimize the pattern of infant growth could make a major contribution to stemming the current global epidemic of non-communicable disease. Key Messages: The optimal pattern of infant weight gain is likely to differ in different populations. The benefits of rapid infant weight gain for later neurodevelopment favors the promotion of rapid growth in infants born preterm. However, growth acceleration in healthy infants born at term (either normal or low birth weight for gestation) is likely to have adverse effects for long-term health. © 2017 S. Karger AG, Basel.

  5. Early infant feeding and type 1 diabetes.

    Science.gov (United States)

    Savilahti, Erkki; Saarinen, Kristiina M

    2009-06-01

    Infant feeding practices, particularly the type of milk feeding, have been associated with the development of type 1 diabetes. We studied the relationship between early infant feeding (during the first year of life) and diabetes in a large population-based cohort. In 1994-1995, 6,209 healthy full-term newborns participated in a study examining the effect of supplementary feeding, on development of allergy to cow's milk, in maternity hospitals. All supplements in the maternity hospitals were known. Mothers recorded the feeding of infants prospectively at home. In August 2006, from a nationwide diabetes registry, 45 children from our cohort were listed as having type 1 diabetes. The distribution of cases was similar in the randomized feeding groups: 9/1,789 in the group that received adapted cow's milk-based formula; 12/1,737 in those who received extensively hydrolyzed formula; 16/1,859 in those who received banked human milk; and 8 among those 824 exclusively breast-fed in the hospital. When children who had received cow's milk-based formula in the maternity hospital were compared with those without such exposure, less number of children in the former group had diabetes by age 8 (P = 0.026), but by the end of the follow-up (11.5 years) the difference disappeared (P = 0.16). Length of breast-feeding and introduction of cereals and other solid foods were similar among those developing type 1 diabetes and those remaining healthy, while early regular daily feeding with cow's milk-based formula tended to associate with lower risk for type 1 diabetes (OR 0.66; 95% confidence interval 0.38-1.13; P = 0.08). In an extended, secondary analysis of a population-based cohort, very early exposure to cow's milk is not a risk factor for type 1 diabetes; it may in fact diminish its appearance before age 8.

  6. Infant avoidance training alters cellular activation patterns in prefronto-limbic circuits during adult avoidance learning: I. Cellular imaging of neurons expressing the synaptic plasticity early growth response protein 1 (Egr1).

    Science.gov (United States)

    Gröger, Nicole; Mannewitz, Anja; Bock, Jörg; de Schultz, Tony Fernando; Guttmann, Katja; Poeggel, Gerd; Braun, Katharina

    2017-11-01

    Both positive feedback learning and negative feedback learning are essential for adapting and optimizing behavioral performance. There is increasing evidence in humans and animals that the ability of negative feedback learning emerges postnatally. Our work in rats, using a two-way active avoidance task (TWA) as an experimental paradigm for negative feedback learning, revealed that medial and lateral prefrontal regions of infant rats undergo dramatic synaptic reorganization during avoidance training, resulting in improved avoidance learning in adulthood. The aim of this study was to identify changes of cellular activation patterns during the course of training and in relation to infant pretraining. We applied a quantitative cellular imaging technique using the immunocytochemical detection of the activity marker early growth response protein 1 (Egr1) as a candidate contributing to learning-induced synaptic plasticity. We found region-specific cellular activity patterns, which indicate that during the acquisition phase, Egr1 expression is specifically elevated in cellular ensembles of the orbitofrontal, dorsal anterior cingulate and hippocampal CA1 region. During memory retrieval Egr1 expression is elevated in cellular ensembles of the dentate gyrus. Moreover, we, for the first time, show here that TWA training during infancy alters adult learning- and memory-related patterns of Egr1 expression in these brain regions. It is tempting to speculate that during infant learning, specific Egr1-expressing cellular ensembles are "tagged" representing long-term memory formation, and that these cell ensembles may be reactivated during adult learning.

  7. Effect of dietary protein on plasma insulin-like growth factor-1, growth, and body composition in healthy term infants: a randomised, double-blind, controlled trial (Early Protein and Obesity in Childhood (EPOCH) study).

    Science.gov (United States)

    Putet, Guy; Labaune, Jean-Marc; Mace, Katherine; Steenhout, Philippe; Grathwohl, Dominik; Raverot, Veronique; Morel, Yves; Picaud, Jean-Charles

    2016-01-28

    The effect of protein intake on growth velocity in infancy may be mediated by insulin-like growth factor-1 (IGF-1). This study aimed to determine the effects of formulae containing 1·8 (F1·8) or 2·7 g (F2·7) protein/418·4 kJ (100 kcal) on IGF-1 concentrations and growth. Healthy term infants were randomly assigned to receive F1·8 (n 74) or F2·7 (n 80) exclusively for the first 4 months of life. A group of breast-fed infants (n 84) was followed-up simultaneously (reference). Growth and body composition were measured at 0·5, 4, 6, 12, 36, 48 and 60 months of life. The IGF-1 concentrations at 4 months (primary outcome) were similar in the F1·8 (67·1 (sd 20·8) ng/l; n 70) and F2·7 (71·2 (sd 27·5) ng/l; n 73) groups (P=0·52). Both formula groups had higher IGF-1 concentrations than the breast-fed group at 4 and 9 months of age (P≤0·0001). During the first 60 months of life, anthropometric parameters in the F1·8 group were lower compared with the F2·7 group, and the differences were significant for head circumference from 2 to 60 months, body weight at 4 and 6 months and length at 9, 12 and 36 months of age. There were no significant differences in body composition between these two groups at any age. We conclude that, in formula-fed infants, although increased protein intake did not affect the IGF-1 concentration during the first 12 months of life, it did affect length and head circumference growth, suggesting that factors other than IGF-1 could play roles in determining growth velocity.

  8. Early Infant Diagnosis of HIV Infection in Southeastern Nigeria ...

    African Journals Online (AJOL)

    BACKGROUND: Vertical transmission of HIV-1 is responsible for a high level of infant mortality necessitating early infant diagnosis. Serologic tests are not useful because of persistence of maternal antibodies in infants. Amplification of the integrated viral genome by PCR is the preferred method of diagnosis of HIV infection ...

  9. Early Infant Diagnosis of HIV Infection in Southeastern Nigeria

    African Journals Online (AJOL)

    user

    ABSTRACT. BACKGROUND: Vertical transmission of HIV-1 is responsible for a high level of infant mortality necessitating early infant diagnosis. Serologic tests are not useful because of persistence of maternal antibodies in infants. Amplification of the integrated viral genome by PCR is the preferred method of diagnosis of.

  10. Infant feeding and growth trajectory patterns in childhood and body composition in young adulthood.

    Science.gov (United States)

    Rzehak, Peter; Oddy, Wendy H; Mearin, M Luisa; Grote, Veit; Mori, Trevor A; Szajewska, Hania; Shamir, Raanan; Koletzko, Sibylle; Weber, Martina; Beilin, Lawrence J; Huang, Rae-Chi; Koletzko, Berthold

    2017-08-01

    Background: Growth patterns of breastfed and formula-fed infants may differ, with formula-fed infants growing more rapidly than breastfed infants into childhood and adulthood. Objective: Our objectives were to identify growth patterns and investigate early nutritional programming potential on growth patterns at 6 y and on body composition at 20 y. Design: The West Australian Pregnancy Cohort (Raine) Study and 3 European cohort studies (European Childhood Obesity Trial, Norwegian Human Milk Study, and Prevention of Coeliac Disease) that collaborate in the European Union-funded Early Nutrition project combined, harmonized, and pooled data on full breastfeeding, anthropometry, and body composition. Latent growth mixture modeling was applied to identify growth patterns among the 6708 individual growth trajectories. The association of full breastfeeding for body composition at 20 y among the identified trajectory classes were tested by analysis of variance. Results: Three body mass index (BMI; in kg/m 2 ) trajectory patterns were identified and labeled as follows-class 1: persistent, accelerating, rapid growth (5%); class 2: early, nonpersistent, rapid growth (40%); and class 3: normative growth (55%). A shorter duration of full breastfeeding for body composition at 20 y ( P body composition in young adulthood. Rapid-growth patterns in early childhood could be a mediating link between infant feeding and long-term obesity risk. © 2017 American Society for Nutrition.

  11. Early screening of an infant's visual system

    Science.gov (United States)

    Costa, Manuel F. M.; Jorge, Jorge M.

    1999-06-01

    It is of utmost importance to the development of the child's visual system that she perceives clear focused retinal images. Furthermore if the refractive problems are not corrected in due time amblyopia may occur--myopia and hyperopia can only cause important problems in the future when they are significantly large, however for the astigmatism (rather frequent in infants) and anisometropia the problems tend to be more stringent. The early evaluation of the visual status of human infants is thus of critical importance. Photorefraction is a convenient technique for this kind of subjects. Essentially a light beam is delivered into the eyes. It is refracted by the ocular media, strikes the retina, focusing or not, reflects off and is collected by a camera. The photorefraction setup we established using new technological breakthroughs on the fields of imaging devices, digital image processing and fiber optics, allows a fast noninvasive evaluation of children visual status (refractive errors, accommodation, strabismus, ...). Results of the visual screening of a group of risk' child descents of blinds or amblyopes will be presented.

  12. Post-partum depression and infant growth in a South African peri-urban settlement.

    Science.gov (United States)

    Tomlinson, M; Cooper, P J; Stein, A; Swartz, L; Molteno, C

    2006-01-01

    To examine the association between maternal post-natal depression and infant growth. Infant growth has recently been shown, in two studies from South Asia, to be adversely affected by maternal depression in the early post-partum period. It is uncertain whether a similar association obtains in developing countries outside Asia. A sample of 147 mother-infant dyads was recruited from a peri-urban settlement outside Cape Town and seen at 2 and 18 months post partum. No clear effect of post-partum depression on infant growth was found. Although maternal depression at 2 months was found to be associated with lower infant weight at 18 months, when birthweight was considered this effect disappeared. Possible explanations for the non-replication of the South Asian findings are considered.

  13. Early Head Start and Child Care Partnerships: Working Together To Serve Infants, Toddlers, and Their Families.

    Science.gov (United States)

    Buell, Martha J.; Hallam, Rena A.; Beck, Heidi L.

    2001-01-01

    Describes the growth of Early Head Start (EHS) programs, focusing on one EHS partnership with child care providers in Delaware to serve infants, toddlers, and their families. Includes discussion of partnership strategies that promote quality programming, ways the early care and education coordinator supports child development, strategies for…

  14. Clinical review: Constitutional advancement of growth, a.k.a. early growth acceleration, predicts early puberty and childhood obesity.

    Science.gov (United States)

    Papadimitriou, Anastasios; Nicolaidou, Polyxeni; Fretzayas, Andreas; Chrousos, George P

    2010-10-01

    Constitutional advancement of growth (CAG), a.k.a. early growth acceleration, refers to a growth pattern that is characterized by growth acceleration soon after birth, reaching a zenith centile in the first 2 to 4 yr of life and followed by normalization of the growth rate until the onset of puberty, which is usually early. CAG is the mirror image of the growth pattern of constitutional delay of growth and puberty, which is characterized by growth deceleration in the first years of life that is followed by normalization of the growth rate and late onset of puberty. For a child to be considered as presenting CAG, other conditions that lead to early growth acceleration, like genetic tall stature, infant overfeeding, and intrauterine growth restraint, have to be excluded. This review was based on our own data supplemented by relevant articles identified by a PubMed search. Girls with idiopathic precocious puberty almost invariably present the growth pattern of CAG. Moreover, the growth pattern of growth acceleration in the first years of life, i.e. CAG, is also present in children that become obese later in childhood; thus, it may be considered a risk factor for childhood obesity. Given the strong association between childhood obesity and early puberty, especially in girls, infants that present the pattern of CAG have to be monitored for the development of early puberty or/and obesity.

  15. Predictors for early introduction of solid food among Danish mothers and infants

    DEFF Research Database (Denmark)

    Kronborg, Hanne; Foverskov, Else; Væth, Michael

    2014-01-01

    BACKGROUND: Early introduction of complementary feeding may interfere with breastfeeding and the infant's self-controlled appetite resulting in increased growth. The aim of the present study was to investigate predictors for early introduction of solid food. METHODS: In an observational study...... infants. Data were analysed using ordered logistic regression models. Outcome variable was time for introduction to solid food. RESULTS: Almost all of the included infants 4386 (97%) initiated breastfeeding. At weeks 16, 17-25, 25+, 330 infants (7%); 2923 (65%); and 1250 (28%), respectively had been...... introduced to solid food. Full breastfeeding at five weeks was the most influential predictor for later introduction of solid food (OR = 2.52 CI: 1.93-3.28). Among infant factors male gender, increased gestational age at birth, and higher birth weight were found to be statistically significant predictors...

  16. SOME ASPECTS OF INFANT FEEDING AND PHYSICAL GROWTH OF THE PREMATURE INFANTS

    Directory of Open Access Journals (Sweden)

    Ye.V. Aronskind

    2006-01-01

    Full Text Available The article deals with the problem of infant feeding and physical growth of the premature infants. The researchers present the results of the dynamic prospective observation for 133 premature infants, who have been born with the body weight of not less than 2,000 g., and gestation period of less than 34 weeks. The researchers have examined physical growth of children, depending on the instrumentally visualized pathomorphological changes in the central nervous system, degree of prematurity and character of infant feeding. The research shows that the existence of pathomorphological changes in the central nervous system does not influence the rates of the infant physical growth. The use of new technologies of premature infant feeding contributes to the substantially big monthly additions of the body weight within the first six months of life and does not have any evident impact on the rates of the body weight additions within another six months of life. The rates of the height growth of the modern premature infants do not differ much from the corresponding indicators among the children, who were born in 1979. By the end of the first year of life, the number of children, who suffer from oligotrophy of the 1st or 2nd degree, is on the rise.Key words: premature infants, addition of body weight and height growth, infants, infant feeding.

  17. Birth weight, growth and feeding pattern in early infancy predict overweight/obesity status at two years of age: a birth cohort study of Chinese infants.

    Directory of Open Access Journals (Sweden)

    Jianduan Zhang

    Full Text Available OBJECTIVES: To investigate the early determinants of overweight and obesity status at age two years. METHODS: A total of 1098 healthy neonates (563 boys and 535 girls were involved in this community-based prospective study in China. Data on body weight and length were collected at birth, the 3(rd and 24(th month. A self-administered questionnaire was used to collect data on social demography and feeding patterns of children, etc. Three multivariable logistic regression models were employed to make various comparisons of weight status, i.e., model 1 (obesity vs. non-obesity, model 2 (combined overweight and obesity vs. normal weight, and model 3 (obesity, overweight and normal weight. RESULTS: Prevalences of overweight/obesity (95(th >BMI ≥85(th p and BMI ≥95(th p, referring to WHO BMI standards at 2 years of age are 15.8%/11.2% for boys and 12.9%/9.0% for girls, respectively. Being born with macrosomia (OR: 1.80-1.88, relatively greater BMI increment in the first 3 months (OR: 1.15-1.16 and bottle emptying by encouragement at age two (OR: 1.30-1.57 were found in all three models to be significant risk factors for higher BMI status at 2 years. Pre-pregnancy maternal BMI (OR: 1.09-1.12, paternal BMI (OR: 1.06, and mixed breastfeeding (OR: 1.54-1.57 or formula feeding (OR: 1.90-1.93 in the first month were identified as significant in models 2 and 3. Child-initiated bottle emptying at age two was observed to increase the risk of obesity by 1.31 times but only in model 1. CONCLUSION: Fetal and early postnatal growth and feeding pattern appear to have significant impacts on early childhood overweight and obesity status independent of parental BMI. Policy-based and multidisciplinary approaches to promote breastfeeding and enhancement of feeding skills of care takers may be promising intervention strategies.

  18. Growth and Morbidity of Gambian Infants are Influenced by Maternal Milk Oligosaccharides and Infant Gut Microbiota

    Science.gov (United States)

    Davis, Jasmine C. C.; Lewis, Zachery T.; Krishnan, Sridevi; Bernstein, Robin M.; Moore, Sophie E.; Prentice, Andrew M.; Mills, David A.; Lebrilla, Carlito B.; Zivkovic, Angela M.

    2017-01-01

    Human milk oligosaccharides (HMOs) play an important role in the health of an infant as substrate for beneficial gut bacteria. Little is known about the effects of HMO composition and its changes on the morbidity and growth outcomes of infants living in areas with high infection rates. Mother’s HMO composition and infant gut microbiota from 33 Gambian mother/infant pairs at 4, 16, and 20 weeks postpartum were analyzed for relationships between HMOs, microbiota, and infant morbidity and growth. The data indicate that lacto-N-fucopentaose I was associated with decreased infant morbidity, and 3‧-sialyllactose was found to be a good indicator of infant weight-for-age. Because HMOs, gut microbiota, and infant health are interrelated, the relationship between infant health and their microbiome were analyzed. While bifidobacteria were the dominant genus in the infant gut overall, Dialister and Prevotella were negatively correlated with morbidity, and Bacteroides was increased in infants with abnormal calprotectin. Mothers nursing in the wet season (July to October) produced significantly less oligosaccharides compared to those nursing in the dry season (November to June). These results suggest that specific types and structures of HMOs are sensitive to environmental conditions, protective of morbidity, predictive of growth, and correlated with specific microbiota.

  19. The role of infant feeding practices in the explanation for ethnic differences in infant growth: the Amsterdam Born Children and their Development study

    NARCIS (Netherlands)

    de Hoog, Marieke L. A.; van Eijsden, Manon; Stronks, Karien; Gemke, Reinoud J. B. J.; Vrijkotte, Tanja G. M.

    2011-01-01

    Rapid early growth in infants may influence overweight and CVD in later life. Both rapid growth and these disease outcomes disproportionately affect some ethnic minorities. We determined ethnic differences in growth rate (Δ standard deviation scores, ΔSDS) during the first 6 months of life and

  20. Accessibility of services for early infant diagnosis of Human ...

    African Journals Online (AJOL)

    Accessibility of services for early infant diagnosis of Human Immunodeficiency Virus in sub-Saharan Africa: a systematic review. ... infants who received a virological test within the first 2 months of life in sub-Saharan Africa varied from 3 to 58%, far below the 80% recommended level by the World Health Organization.

  1. Barriers, facilitators and recommendations for the early infant ...

    African Journals Online (AJOL)

    To understand barriers, facilitators and recommendations for five key steps in the early infant diagnosis and treatment (EIDT) cascade: (1) identification of HEIs; (2) infant testing; (3) sample processing and transport; (4) reporting results to mothers; (5) ART initiation for HEI. Methods. Semistructured interviews were conducted ...

  2. Rate and Time Trend of Perinatal, Infant, Maternal Mortality, Natality and Natural Population Growth in Kosovo

    OpenAIRE

    Azemi, Mehmedali; Gashi, Sanije; Berisha, Majlinda; Kolgeci, Selim; Ismaili-Jaha, Vlora

    2012-01-01

    Aim: The aim of work has been the presentation of the rate and time trends of some indicators of the heath condition of mothers and children in Kosovo: fetal mortality, early neonatal mortality, perinatal mortality, infant mortality, natality, natural growth of population etc. The treated patients were the newborn and infants in the post neonatal period, women during their pregnancy and those 42 days before and after the delivery. Methods: The data were taken from: register of the patients tr...

  3. Enhanced nutrition improves growth and increases blood adiponectin concentrations in very low birth weight infants

    Directory of Open Access Journals (Sweden)

    Elin W. Blakstad

    2016-12-01

    Full Text Available Background: Adequate nutrient supply is essential for optimal postnatal growth in very low birth weight (VLBW, birth weight<1,500 g infants. Early growth may influence the risk of metabolic syndrome later in life. Objective: To evaluate growth and blood metabolic markers (adiponectin, leptin, and insulin-like growth factor-1 (IGF-1 in VLBW infants participating in a randomized nutritional intervention study. Design: Fifty VLBW infants were randomized to an enhanced nutrient supply or a standard nutrient supply. Thirty-seven infants were evaluated with growth measurements until 2 years corrected age (CA. Metabolic markers were measured at birth and 5 months CA. Results: Weight gain and head growth were different in the two groups from birth to 2 years CA (weight gain: pinteraction=0.006; head growth: pinteraction=0.002. The intervention group improved their growth z-scores after birth, whereas the control group had a pronounced decline, followed by an increase and caught up with the intervention group after discharge. At 5 months CA, adiponectin concentrations were higher in the intervention group and correlated with weight gain before term (r=0.35 and nutrient supply (0.35≤r≤0.45. Leptin concentrations correlated with weight gain after term and IGF-1 concentrations with length growth before and after term and head growth after term (0.36≤r≤0.53. Conclusion: Enhanced nutrient supply improved early postnatal growth and may have prevented rapid catch-up growth later in infancy. Adiponectin concentration at 5 months CA was higher in the intervention group and correlated positively with early weight gain and nutrient supply. Early nutrition and growth may affect metabolic markers in infancy.Clinical Trial Registration (ClinicalTrials.gov no.: NCT01103219

  4. Early term birth: understanding the health risks to infants.

    Science.gov (United States)

    Craighead, Debra Vela

    2012-01-01

    Early term birth, which occurs at 37 to 38 weeks gestation, is often elective and can carry significant health risks to infants, including short-term and long-term health outcomes. Nurses and other health care providers involved in the care of pregnant women and infants need to be aware of these infants' physiologic vulnerability and potential short- term and long-term care requirements. Nurses can educate patients and raise awareness of the risks associated with early term birth. © 2012 AWHONN.

  5. Longitudinal study of computerized cardiotocography in early fetal growth restriction

    NARCIS (Netherlands)

    Wolf, H.; Arabin, B.; Lees, Christoph C.; Oepkes, D.; Prefumo, Federico; Thilaganathan, B.; Todros, T.; Visser, G.H.A.; Bilardo, Caterina M.; Derks, J. B.; Diemert, A.; Duvekot, Johannes J.; Ferrazzi, E.; Frusca, T.; Hecher, K.; Marlow, N.; Martinelli, P.; Ostermayer, E.; Papageorghiou, Aris T.; Scheepers, Hubertina C. J.; Schlembach, D.; Schneider, K. T M; Valcamonico, A.; van Wassenaer-Leemhuis, A.; Ganzevoort, W.; Aktas, Ayse; Borgione, Silvia; Brezinka, Christoph; Calvert, Sandra; Chaoui, Rabih; Cornette, Jerome M J; Diehl, Thilo; van Eyck, Jim; Fratelli, Nicola; van Haastert, Inge Lot; Johnson, Samantha; Lobmaier, Silvia; Lopriore, Enrico; Mansi, Giuseppina; Missfelder-Lobos, Hannah; Martelli, Paola; Maso, Gianpaolo; Maurer-Fellbaum, Ute; Van Charante, Nico Mensing; De Tollenaer, Susanne Mulder; Moore, Tamanna; Napolitano, Raffaele; Oberto, Manuela; Ogge, Giovanna; van der Post, Joris Am; Preston, Lucy; Raimondi, Francesco; Reiss, Irwin K M; Rigano, Serena; Schuit, Ewoud; Skabar, Aldo; Spaanderman, Marc E.; Weisglas-Kuperus, Nynke; Zimmermann, Andrea

    2017-01-01

    Objectives: To explore whether, in early fetal growth restriction (FGR), the longitudinal pattern of fetal heart rate (FHR) short-term variation (STV) can be used to identify imminent fetal distress and whether abnormalities of FHR recordings are associated with 2-year infant outcome. Methods: The

  6. Modeling growth in arm circumference of infants in Jimma Town ...

    African Journals Online (AJOL)

    The paper models the growth in arm circumference of 450 infants during their first year of life. The model is based on longitudinal data obtained from Jimma, a town in southeast Ethiopia. A linear mixed model was employed to see how arm circumference of these infants change over their first year of life. A polynomial model ...

  7. Economic activity and patterns of infant growth in a high altitude district of Peru.

    Science.gov (United States)

    Hoke, Morgan K

    2017-11-01

    Changing economic activities bring significant cultural, epidemiological, and nutritional transitions. Infancy represents a critical period when rapid growth and metabolic programming occur, making infants particularly vulnerable to long-lasting biological changes due to such transitions. This paper examines the relationship between residence in distinct economic production zones (urban, herding, and dairy) and early growth in a highland district of Peru. The length, weight, body mass index, and triceps skinfold of 93 infants (55 boys and 38 girls, aged 2 to 24 months) from 3 economic zones were measured at two time points 6 months apart. Z-scores were calculated based on the WHO Growth Reference for children under 5 years of age. Comparisons were made to the reference group and between economic zones to examine the impacts of different economic activities on infant growth. Female infants had significantly higher height-for-age z-scores (HAZ) than males (P zones, dairying infants had the highest HAZ scores and the lowest prevalence of stunting. There was a significant association between zone and HAZ at baseline. While these associations were attenuated in measurements, taken 6 months later, longitudinal growth monitoring revealed differential patterns of weight gain and adiposity deposition across the zones with herding infants showing consistent high adiposity and urban infants gaining both weight and adiposity between rounds. Changes in economic activity are bringing about nutritional and epidemiological transitions in the Nuñoa district. Economic activity is a key factor influencing early growth with distinct longitudinal growth patterns in each economic zone. © 2017 Wiley Periodicals, Inc.

  8. Lutein-fortified infant formula fed to healthy term infants: evaluation of growth effects and safety

    Directory of Open Access Journals (Sweden)

    Davis Anne M

    2010-05-01

    Full Text Available Abstract Background/Objectives Breast milk contains lutein derived from the mother's diet. This carotenoid is currently not added to infant formula, which has a small and variable lutein content from innate ingredients. This study was conducted to compare the growth of infants fed lutein-fortified infant formula with that of infants fed infant formula without lutein fortification. Subjects/Methods This 16-week study was prospective, randomized, controlled, and double-blind with parallel groups of healthy term infants fed either control formula (Wyeth S-26 Gold, designated as Gold or experimental formula (Wyeth S-26 Gold fortified with lutein at 200 mcg/l, designated as Gold + Lutein. Two hundred thirty-two (232 infants ≤ 14 days postnatal age were randomized and 220 (94.8% completed the study. Weight (g, head circumference (cm, and length (cm were measured at Weeks 4, 8, 12, and 16. The primary endpoint was weight gain (g/day from baseline to Week 16. Safety was assessed through monitoring of study events (SEs throughout the study and evaluation of selected blood chemistry tests performed at Week 16. Results Infants in both treatment groups demonstrated appropriate growth. No differences between treatment groups were found in any of the measures of growth at any of the measurement time points. Both study formulas were well tolerated. The mean values of all measured blood chemistry parameters fell within the modified normal ranges for infants, and the values for both groups for any measured parameter were similar. Conclusions Infants fed lutein-fortified S-26 Gold demonstrated growth equivalent to that of infants fed unfortified lutein formula.

  9. Safety of routine early MRI in preterm infants

    Energy Technology Data Exchange (ETDEWEB)

    Plaisier, Annemarie; Feijen-Roon, Monique; Heemskerk, Anneriet M.; Dudink, Jeroen [Erasmus Medical Centre - Sophia, Division of Neonatology, Department of Pediatrics, Rotterdam (Netherlands); Erasmus Medical Centre - Sophia, Division of Pediatric Radiology, Department of Radiology, Rotterdam (Netherlands); Raets, Marlou M.A.; Govaert, Paul [Erasmus Medical Centre - Sophia, Division of Neonatology, Department of Pediatrics, Rotterdam (Netherlands); Starre, Cynthia van der [Erasmus Medical Centre - Sophia, Division of Neonatology, Department of Pediatrics, Rotterdam (Netherlands); Erasmus Medical Centre - Sophia, Intensive Care, Department of Pediatrics and Pediatric Surgery, Rotterdam (Netherlands); Lequin, Maarten H. [Erasmus Medical Centre - Sophia, Division of Pediatric Radiology, Department of Radiology, Rotterdam (Netherlands)

    2012-10-15

    Cerebral MRI performed on preterm infants at term-equivalent 30 weeks' gestational age (GA) is increasingly performed as part of standard clinical care. We evaluated safety of these early MRI procedures. We retrospectively collected data on patient safety of preterm infants who underwent early MRI scans. Data were collected at fixed times before and after the MRI scan. MRI procedures were carried out according to a comprehensive guideline. A total of 52 infants underwent an MRI scan at 30 weeks' GA. Although no serious adverse events occurred and vital parameters remained stable during the procedure, minor adverse events were encountered in 26 infants (50%). The MRI was terminated in three infants (5.8%) because of respiratory instability. Increased respiratory support within 24 h after the MRI was necessary for 12 infants (23.1%) and was significantly associated with GA, birth weight and the mode of respiratory support. Hypothermia (core temperature < 36 C) occurred in nine infants (17.3%). Temperature dropped significantly after the MRI scan. Minor adverse events after MRI procedures at 30 weeks GA were common and should not be underestimated. A dedicated and comprehensive guideline for MRI procedures in preterm infants is essential. (orig.)

  10. Safety of routine early MRI in preterm infants

    International Nuclear Information System (INIS)

    Plaisier, Annemarie; Feijen-Roon, Monique; Heemskerk, Anneriet M.; Dudink, Jeroen; Raets, Marlou M.A.; Govaert, Paul; Starre, Cynthia van der; Lequin, Maarten H.

    2012-01-01

    Cerebral MRI performed on preterm infants at term-equivalent 30 weeks' gestational age (GA) is increasingly performed as part of standard clinical care. We evaluated safety of these early MRI procedures. We retrospectively collected data on patient safety of preterm infants who underwent early MRI scans. Data were collected at fixed times before and after the MRI scan. MRI procedures were carried out according to a comprehensive guideline. A total of 52 infants underwent an MRI scan at 30 weeks' GA. Although no serious adverse events occurred and vital parameters remained stable during the procedure, minor adverse events were encountered in 26 infants (50%). The MRI was terminated in three infants (5.8%) because of respiratory instability. Increased respiratory support within 24 h after the MRI was necessary for 12 infants (23.1%) and was significantly associated with GA, birth weight and the mode of respiratory support. Hypothermia (core temperature < 36 C) occurred in nine infants (17.3%). Temperature dropped significantly after the MRI scan. Minor adverse events after MRI procedures at 30 weeks GA were common and should not be underestimated. A dedicated and comprehensive guideline for MRI procedures in preterm infants is essential. (orig.)

  11. Extrauterine growth restriction: Universal problem among premature infants

    Directory of Open Access Journals (Sweden)

    Brunnella Alcantara Chagas de FREITAS

    2016-02-01

    Full Text Available ABSTRACT Objective: To analyze the growth rate of premature infants in the first weeks of life and factors associated with extrauterine growth restriction. Methods: This is a cross-sectional study of 254 premature infants in a neonatal intensive care unit conducted from January 1, 2008 to December 31, 2010. Infants who died or had malformations incompatible with life were excluded. Median weight curves according to gestational age were constructed for the first four weeks of life. The Fenton growth chart calculations provided the weight Z-scores. Extrauterine growth restriction was defined as corrected weight-for-age Z-score ≤-2. Perinatal, morbidity, and health care variables were analyzed. The Poisson regression model yielded the prevalenceratios . Associations between extrauterine growth restriction and the perinatal, morbidity, and care variables were investigated. Poisson regression controlled possible confounding factors. Results: The frequency of extrauterine growth restriction was 24.0%. Most (85.0% small-for-gestational-age infants developed extrauterine growth restriction; 55.3% of extrauterine growth restriction cases involved small-for-gestational-age infants. Premature infants with gestational age >32 weeks did not recover the median birth weight until the third week of life and had a higher frequency of small-for-gestational-age. The Z-scores of non-small-for-gestational-age infants decreased more after birth than those of small-for-gestational-age infants. extrauterine growth restriction was associated with small-for-gestational-age (PR=6.14; 95%CI=3.33-11.33;p <0.001 and time without enteral diet (PR=1.08; 95%CI=1.04-1.13; p =0.010. Conclusion: Extrauterine growth restriction occurs in premature infants of all gestational age. The participation of small-for-gestational-age and nutritional practices in its genesis is noteworthy. We suggest prospective studies of all premature infants. The implementation of best care practices

  12. Family poverty affects the rate of human infant brain growth.

    Directory of Open Access Journals (Sweden)

    Jamie L Hanson

    Full Text Available Living in poverty places children at very high risk for problems across a variety of domains, including schooling, behavioral regulation, and health. Aspects of cognitive functioning, such as information processing, may underlie these kinds of problems. How might poverty affect the brain functions underlying these cognitive processes? Here, we address this question by observing and analyzing repeated measures of brain development of young children between five months and four years of age from economically diverse backgrounds (n = 77. In doing so, we have the opportunity to observe changes in brain growth as children begin to experience the effects of poverty. These children underwent MRI scanning, with subjects completing between 1 and 7 scans longitudinally. Two hundred and three MRI scans were divided into different tissue types using a novel image processing algorithm specifically designed to analyze brain data from young infants. Total gray, white, and cerebral (summation of total gray and white matter volumes were examined along with volumes of the frontal, parietal, temporal, and occipital lobes. Infants from low-income families had lower volumes of gray matter, tissue critical for processing of information and execution of actions. These differences were found for both the frontal and parietal lobes. No differences were detected in white matter, temporal lobe volumes, or occipital lobe volumes. In addition, differences in brain growth were found to vary with socioeconomic status (SES, with children from lower-income households having slower trajectories of growth during infancy and early childhood. Volumetric differences were associated with the emergence of disruptive behavioral problems.

  13. Early Parent-infant Interactions; Are Health Visitors' Observations Reliable?

    DEFF Research Database (Denmark)

    Kristensen, Ingeborg Hedegaard; Simonsen, Marianne; Trillingsgaard, Tea

    2014-01-01

    -infant relations, and there was no significant difference between the two groups according to intentions, self-efficacy, age, years educated and working part or full time. Certificated Marte Meo-therapists had significantly higher skills assessing mother- infant interactions and they scored significantly higher...... healthy relations. The objectives of this study were to explore health visitors’ observation skills assessing parent-infant interaction and their intention, self-efficacy and knowledge in early relationship. Design and participants: Cross-sectional study in 6 municipalities in Denmark included all health......-efficacy and knowledge in promoting early relationship and a test in observation skills assessing 5 video recorded mother-infants interactions. The videos represented different patterns of interactions and were master coded prior to the study in four dimensions: at risk, inept, adequate and sensitive according...

  14. Free Amino Acids in Human Milk and Associations with Maternal Anthropometry and Infant Growth

    DEFF Research Database (Denmark)

    Larnkjær, Anni; Bruun, Signe; Pedersen, Dorthe

    2016-01-01

    . The aim was to investigate if maternal anthropometry was associated with the content of the FAA glutamic acid or glutamine in breast milk and if there was a negative association between these FAA and current size or early infant growth in fully breastfed infants. Methods: From a subgroup of 78 mothers......, of which 50 were fully breast feeding, from the Odense Child Cohort breast milk samples were collected 4 months after birth and analyzed for FAA. Information regarding breastfeeding status and infant weight and length was also recorded. Results: There was a large variation in the concentration of the FAAs.......013) but the correlation was attenuated when controlling for birth length (p = 0.089). Conclusions: The hypothesis that a high content of glutamic acid and glutamine in breast milk could downregulate milk intake to a degree affecting early growth could not be confirmed. Maternal factors associated with the level...

  15. Skeletal Growth Dysregulation in Australian Male Infants and Toddlers With Autism Spectrum Disorder.

    Science.gov (United States)

    Green, Cherie C; Dissanayake, Cheryl; Loesch, Danuta Z; Bui, Minh; Barbaro, Josephine

    2018-04-06

    Recent findings suggest that children with Autism Spectrum Disorder (ASD) are larger in size for head circumference (HC), height, and weight compared to typically developing (TD) children; however, little is known about their rate of growth, especially in height and weight. The current study aimed to: (a) confirm and extend upon previous findings of early generalized overgrowth in ASD; and (b) determine if there were any differences in the rate of growth between infants and toddlers with ASD compared to their TD peers. Measurements of HC, height, and weight were available for 135 boys with ASD and 74 TD boys, from birth through 3 years of age. Size and growth rate in HC, height, and weight were analyzed using a linear mixed-effects model. Infants with ASD were significantly smaller in size at birth for HC, body length, and weight compared to TD infants (all P  0.05). The results confirmed that male infants and toddlers with ASD exhibit skeletal growth dysregulation early in life. Autism Res 2018. © 2018 International Society for Autism Research, Wiley Periodicals, Inc. Recent findings suggest that infants with Autism Spectrum Disorder (ASD) are smaller in size at birth compared to typically developing infants but grow larger than their peers during the first year. Little is known about their rate of growth, especially for height and weight. Our findings confirmed that infants with ASD are smaller in size at birth for head circumference (HC), height, and weight, but grow at a faster rate in HC and height than their peers from birth to 3 years. © 2018 International Society for Autism Research, Wiley Periodicals, Inc.

  16. Parents' beliefs about appropriate infant size, growth and feeding behaviour: implications for the prevention of childhood obesity

    Directory of Open Access Journals (Sweden)

    Swift Judy A

    2010-11-01

    Full Text Available Abstract Background A number of risk factors are associated with the development of childhood obesity which can be identified during infancy. These include infant feeding practices, parental response to infant temperament and parental perception of infant growth and appetite. Parental beliefs and understanding are crucial determinants of infant feeding behaviour; therefore any intervention would need to take account of their views. This study aimed to explore UK parents' beliefs concerning their infant's size, growth and feeding behaviour and parental receptiveness to early intervention aimed at reducing the risk of childhood obesity. Method Six focus groups were undertaken in a range of different demographic localities, with parents of infants less than one year of age. The focus groups were audio-recorded, transcribed verbatim and thematic analysis applied using an interpretative, inductive approach. Results 38 parents (n = 36 female, n = 2 male, age range 19-45 years (mean 30.1 years, SD 6.28 participated in the focus groups. 12/38 were overweight (BMI 25-29.99 and 8/38 obese (BMI >30. Five main themes were identified. These were a parental concern about breast milk, infant contentment and growth; b the belief that the main cause of infant distress is hunger is widespread and drives inappropriate feeding; c rationalisation for infants' larger size; d parental uncertainty about identifying and managing infants at risk of obesity and e intentions and behaviour in relation to a healthy lifestyle. Conclusions There are a number of barriers to early intervention with parents of infants at risk of developing obesity. Parents are receptive to prevention prior to weaning and need better support with best practice in infant feeding. In particular, this should focus on helping them understand the physiology of breast feeding, how to differentiate between infant distress caused by hunger and other causes and the timing of weaning. Some parents also need

  17. Neonatal pain in relation to postnatal growth in infants born very preterm.

    Science.gov (United States)

    Vinall, Jillian; Miller, Steven P; Chau, Vann; Brummelte, Susanne; Synnes, Anne R; Grunau, Ruth E

    2012-07-01

    Procedural pain is associated with poorer neurodevelopment in infants born very preterm (≤ 32 weeks gestational age), however, the etiology is unclear. Animal studies have demonstrated that early environmental stress leads to slower postnatal growth; however, it is unknown whether neonatal pain-related stress affects postnatal growth in infants born very preterm. The aim of this study was to examine whether greater neonatal pain (number of skin-breaking procedures adjusted for medical confounders) is related to decreased postnatal growth (weight and head circumference [HC] percentiles) early in life and at term-equivalent age in infants born very preterm. Participants were n=78 preterm infants born ≤ 32 weeks gestational age, followed prospectively since birth. Infants were weighed and HC measured at birth, early in life (median: 32 weeks [interquartile range 30.7-33.6]) and at term-equivalent age (40 weeks [interquartile range 38.6-42.6]). Weight and HC percentiles were computed from sex-specific British Columbia population-based data. Greater neonatal pain predicted lower body weight (Wald χ(2)=7.36, P=0.01) and HC (Wald χ(2)=4.36, P=0.04) percentiles at 32 weeks postconceptional age, after adjusting for birth weight percentile and postnatal risk factors of illness severity, duration of mechanical ventilation, infection, and morphine and corticosteroid exposure. However, later neonatal infection predicted lower weight percentile at term (Wald χ(2)=5.09, P=0.02). Infants born very preterm undergo repetitive procedural pain during a period of physiological immaturity that appears to impact postnatal growth, and may activate a downstream cascade of stress signaling that affects later growth in the neonatal intensive care unit. Copyright © 2012 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

  18. Persistent Environmental Toxicants in Breast Milk and Rapid Infant Growth

    NARCIS (Netherlands)

    Criswell, Rachel; Lenters, Virissa; Mandal, Siddhartha; Stigum, Hein; Iszatt, Nina; Eggesbø, Merete

    2017-01-01

    BACKGROUND/AIMS: Many environmental toxicants are passed to infants in utero and through breast milk. Exposure to toxicants during the perinatal period can alter growth patterns, impairing growth or increasing obesity risk. Previous studies have focused on only a few toxicants at a time, which may

  19. Prenatal Maternal Depressive Symptoms Predict Early Infant Health Concerns.

    Science.gov (United States)

    Coburn, S S; Luecken, L J; Rystad, I A; Lin, B; Crnic, K A; Gonzales, N A

    2018-02-09

    Recent research suggests that health disparities among low-SES and ethnic minority populations may originate from prenatal and early life exposures. Postpartum maternal depressive symptoms have been linked to poorer infant physical health, yet prenatal depressive symptoms not been thoroughly examined in relation to infant health. In a prospective study of low-income Mexican American mothers and their infants, women (N = 322, median age 27.23, IQR = 22.01-32.54) completed surveys during pregnancy (median gestation 39.50, IQR = 38.71-40.14 weeks) and 12 weeks after birth. We investigated (1) if prenatal depressive symptoms predicted infant physical health concerns at 12 weeks of age, (2) whether these associations occurred above and beyond concurrent depressive symptoms, and (3) if birth weight, gestational age, and breastfeeding were mediators of prenatal depression predicting subsequent infant health. Higher prenatal depressive symptoms were associated with more infant physical health concerns at 12 weeks (p prenatal depressive symptoms and an elevated risk of poor health evident shortly after birth. These findings underscore the importance of the prenatal period as a possible sensitive period for infants' health, and the need for effective interventions for depression during pregnancy to mitigate potentially teratogenic effects on the developing fetus and reduce risks for later health concerns.

  20. Growth of Infants with Intestinal Failure or Feeding Intolerance Does Not Follow Standard Growth Curves

    Directory of Open Access Journals (Sweden)

    Danielle L. Morton

    2017-01-01

    Full Text Available Objective. Infants with intestinal failure or feeding intolerance are nutritionally compromised and are at risk for extrauterine growth restriction. The aim of the study was to evaluate growth velocities of infants with intestinal failure and feeding intolerance for the first three months of age and to determine growth percentiles at birth and at 40-week postmenstrual age (PMA. Methods. A chart review of infants followed by the Texas Children’s Hospital Intestinal Rehabilitation Team was conducted from April 2012 to October 2014. Weekly weight, length, and head circumference growth velocities were calculated. Growth data were compared to Olsen growth curves to determine exact percentiles. Results. Data from infants (n=164 revealed that average growth velocities of 3-month-old infants (weight gain, 19.97 g/d; length, 0.81 cm/week; head circumference, 0.52 cm/week fluctuated and all were below expected norms. At discharge or death, average growth velocities had further decreased (length, 0.69 cm/week; head circumference, 0.45 cm/week except for weight, which showed a slight increase (weight, 20.56 g/d. Weight, length, and head circumference percentiles significantly decreased from birth to 40-week PMA (P<0.001. Conclusions. Growth of infants with intestinal failure or feeding intolerance did not follow standard growth curves.

  1. Should We Promote Catch-Up Growth or Growth Acceleration in Low-Birthweight Infants?

    Science.gov (United States)

    Singhal, Atul

    2015-01-01

    The idea that catch-up growth or growth acceleration has adverse effects on long-term health has generated much debate. This pattern of growth is most commonly seen after birth in infants of low birthweight; a global problem affecting over 20 million newborns a year. Faster postnatal growth may have short-term benefits but increases the long-term risk of aging, obesity and metabolic disease. Consequently, the optimal pattern of postnatal growth is unclear and is likely to differ in different populations. In infants born prematurely, faster postnatal growth improves long-term cognitive function but is associated with later risk factors for cardiovascular disease. So, on balance, the current policy is to promote faster growth by increasing nutrient intake (e.g. using higher-nutrient preterm formulas). Whether the same policy should apply to larger preterm infants is not known. Similarly, in infants from impoverished environments, the short-term benefits of faster postnatal growth may outweigh long-term disadvantages. However, whether similar considerations apply to infants from countries in transition is uncertain. For term infants from developed countries, promoting catch-up growth by nutritional supplementation has few advantages for short- or long-term health. Overall therefore, a 'one size fits all' solution for the optimal pattern of postnatal growth is unlikely. © 2015 Nestec Ltd., Vevey/S. Karger AG, Basel.

  2. Respiratory mechanics in ventilated preterm infants : early determinants and outcome

    NARCIS (Netherlands)

    Snepvangers, Dimphn Adriana Cornelia Maria

    2003-01-01

    The studies in this thesis show that in the current surfactant era, the majority of ventilated preterm infants are still suffering from respiratory morbidity and substantial respiratory function abnormalities throughout the early years of life. Since respiratory function testing during mechanical

  3. Infant Feeding Practices and the Effect of Early Complementary ...

    African Journals Online (AJOL)

    Objective: The objective of this study was to determine infant feeding practices and the effect of early complementary feeding on the nutritional status of children in Makada Community, Sabon Gari Local Government Area (LGA), Kaduna State, Nigeria. Materials and Methods: A cross-sectional survey was carried out.

  4. The Basics of Infant and Early Childhood Mental Health

    Science.gov (United States)

    Cohen, Julie; Stark, Deborah Roderick

    2017-01-01

    This article defines the concept of Infant and Early Childhood Mental Health (IECMH) and describes how it provides the foundation for lifelong health and well-being. The authors provide policy recommendations that include the need to: (a) establish cross-agency leadership for IECMH, (b) ensure Medicaid payment for IECMH services, (c) invest in…

  5. Early infant male circumcision for human immunodeficiency virus ...

    African Journals Online (AJOL)

    This study interviewed 14 women of reproductive age attending the outpatient department of Good Shepherd Mission Hospital (GSMH), a rural district hospital, on their knowledge of and attitudes to early infant male circumcision (EIMC). Participants were highly knowledgeable about the health benefits of medical ...

  6. Assessing the growth of preterm infants using detailed anthropometry.

    Science.gov (United States)

    Ashton, James J; Johnson, Mark J; Pond, Jenny; Crowley, Philippa; Dimitrov, Borislav D; Pearson, Freya; Beattie, R Mark

    2017-06-01

    Preterm infants display altered body composition compared to term infants, and weight gain is a crude indicator body composition. Childhood mid-upper arm circumference (MUAC) is a measure of nutritional status. This study investigates MUAC and mid-thigh circumference (MTC) to monitor growth in preterm infants. Preterm infants (<30-week gestation) were recruited. MUAC, MTC, weight, length and head circumference (HC) were measured at recruitment and weekly intervals until discharge. Descriptive, correlation and regression analyses were used. Ninety-three infants were recruited. Median measurement duration was eight weeks (1-19). Median gestational age was 27 weeks (23-29). Analysis by curve estimation displayed a mean increase of 2.58 mm/week (left MUAC) (p ≤ 0.0001), 2.56 mm/week (right MUAC) (p ≤ 0.0001), 4.16 mm/week (left MTC) (p ≤ 0.0001), 4.20 mm/week (right MTC) (p ≤ 0.0001). Coefficients of determination (R 2 ) were calculated using a growth regression model for MUAC and MTC (0.866-0.917); measures were comparable to growth modelling of weight (0.913), length (0.945) and HC (0.928). High concordance between left and right MUAC and MTC generated a Pearson's correlation coefficient of 0.999 (MUAC) (p ≤ 0.001) and 0.994 (MTC) (p ≤ 0.001). Data demonstrate the potential utility of MUAC and MTC as additional measures of growth in preterm infants that are reproducible over time. There is potential to gain insights to improve lean-mass accretion in preterm infants. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  7. Early intervention leads to long-term developmental improvements in very preterm infants, especially infants with bronchopulmonary dysplasia

    NARCIS (Netherlands)

    van Hus, Jwp; Jeukens-Visser, M.; Koldewijn, K.; Holman, R.; Kok, J. H.; Nollet, F.; van Wassenaer-Leemhuis, A. G.

    2016-01-01

    Various early intervention programmes have been developed in response to the high rate of neurodevelopmental problems in very preterm infants. We investigated longitudinal effects of the Infant Behavioral Assessment and Intervention Program on cognitive and motor development of very preterm infants

  8. Early syllabic segmentation of fluent speech by infants acquiring French.

    Science.gov (United States)

    Goyet, Louise; Nishibayashi, Léo-Lyuki; Nazzi, Thierry

    2013-01-01

    Word form segmentation abilities emerge during the first year of life, and it has been proposed that infants initially rely on two types of cues to extract words from fluent speech: Transitional Probabilities (TPs) and rhythmic units. The main goal of the present study was to use the behavioral method of the Headturn Preference Procedure (HPP) to investigate again rhythmic segmentation of syllabic units by French-learning infants at the onset of segmentation abilities (around 8 months) given repeated failure to find syllabic segmentation at such a young age. The second goal was to explore the interaction between the use of TPs and syllabic units for segmentation by French-learning infants. The rationale was that decreasing TP cues around target syllables embedded in bisyllabic words would block bisyllabic word segmentation and facilitate the observation of syllabic segmentation. In Experiments 1 and 2, infants were tested in a condition of moderate TP decrease; no evidence of either syllabic or bisyllabic word segmentation was found. In Experiment 3, infants were tested in a condition of more marked TP decrease, and a novelty syllabic segmentation effect was observed. Therefore, the present study first establishes early syllabic segmentation in French-learning infants, bringing support from a syllable-based language to the proposal that rhythmic units are used at the onset of segmentation abilities. Second, it confirms that French-learning infants are sensitive to TP cues. Third, it demonstrates that they are sensitive to the relative weight of TP and rhythmic cues, explaining why effects of syllabic segmentation are not observed in context of high TPs. These findings are discussed in relation to theories of word segmentation bootstrapping, and the larger debate about statistically- versus prosodically-based accounts of early language acquisition.

  9. Early syllabic segmentation of fluent speech by infants acquiring French.

    Directory of Open Access Journals (Sweden)

    Louise Goyet

    Full Text Available Word form segmentation abilities emerge during the first year of life, and it has been proposed that infants initially rely on two types of cues to extract words from fluent speech: Transitional Probabilities (TPs and rhythmic units. The main goal of the present study was to use the behavioral method of the Headturn Preference Procedure (HPP to investigate again rhythmic segmentation of syllabic units by French-learning infants at the onset of segmentation abilities (around 8 months given repeated failure to find syllabic segmentation at such a young age. The second goal was to explore the interaction between the use of TPs and syllabic units for segmentation by French-learning infants. The rationale was that decreasing TP cues around target syllables embedded in bisyllabic words would block bisyllabic word segmentation and facilitate the observation of syllabic segmentation. In Experiments 1 and 2, infants were tested in a condition of moderate TP decrease; no evidence of either syllabic or bisyllabic word segmentation was found. In Experiment 3, infants were tested in a condition of more marked TP decrease, and a novelty syllabic segmentation effect was observed. Therefore, the present study first establishes early syllabic segmentation in French-learning infants, bringing support from a syllable-based language to the proposal that rhythmic units are used at the onset of segmentation abilities. Second, it confirms that French-learning infants are sensitive to TP cues. Third, it demonstrates that they are sensitive to the relative weight of TP and rhythmic cues, explaining why effects of syllabic segmentation are not observed in context of high TPs. These findings are discussed in relation to theories of word segmentation bootstrapping, and the larger debate about statistically- versus prosodically-based accounts of early language acquisition.

  10. AIMS baby movement scale application in high-risk infants early intervention analysis.

    Science.gov (United States)

    Wang, Y; Shi, J-P; Li, Y-H; Yang, W-H; Tian, Y-J; Gao, J; Li, S-J

    2016-05-01

    We investigated the application of Alberta Infant Motor Scale (AIMS) in screening motor development delay in the follow-up of high-risk infants who were discharged from NICU, to explain the state of infants' motor development and propose early individualized intervention. The study design was a randomized, single-blind trial by selecting patients between April 2015 and November 2015 in our hospital, children nerve recovery branch clinics and 77 cases of high-risk infants. We randomly divided the patients into observation group (39 cases) and control group (38 cases). To evaluate the application with AIMS, observation group was based on evaluation results for the first time to give rehabilitation training plan making, early intervention, control group according to the growth and development milestone in order to guide parents to take family training interval of 3 months. While comparing the two groups of high-risk infants before the intervention, the months of age, gender, risk factors, it was found that the AIMS scores, each position AIMS scores did not show a significant difference in percentile (p>0.05). There was also no significant difference between two groups in the seat and stand AIMS scores before and after intervention (p>0.05). However, the comparison of two groups of high-risk infants after intervention in comparison showed that the observation group supine AIMS scores and AIMS scores were significantly higher than the control group (p<0.05). Prone position AIMS scores observation group was also significantly higher than that of the control group (p<0.01). The corresponding percentile for two groups after the intervention of AIMS scores was less than 10% of cases, which was significantly lower in the observation group (p<0.01). AIMS can predict the development delay in high-risk infants, for improving the early hypernymic diagnosis and intervention.

  11. Growth of infants born to HIV-positive mothers fed a whey-adapted ...

    African Journals Online (AJOL)

    2009-03-04

    Mar 4, 2009 ... Keywords: milk formula; acidification; probiotics; nucleotides; infant growth. Growth of infants born to ... The infants were randomised to receive one of three milk formulas. The intervention comprised ..... Thibault H, Aubert-Jacquin C, Goulet O. Effects of long-term consumption of a fermented infant formula.

  12. Early brain enlargement and elevated extra-axial fluid in infants who develop autism spectrum disorder.

    Science.gov (United States)

    Shen, Mark D; Nordahl, Christine W; Young, Gregory S; Wootton-Gorges, Sandra L; Lee, Aaron; Liston, Sarah E; Harrington, Kayla R; Ozonoff, Sally; Amaral, David G

    2013-09-01

    resonance imaging study to prospectively evaluate brain growth trajectories from infancy in children who develop autism spectrum disorder. The presence of excessive extra-axial fluid detected as early as 6 months and the lack of resolution by 24 months is a hitherto unreported brain anomaly in infants who later develop autism spectrum disorder. This is also the first magnetic resonance imaging evidence of brain enlargement in autism before age 2. These findings raise the potential for the use of structural magnetic resonance imaging to aid in the early detection of children at risk for autism spectrum disorder or other neurodevelopmental disorders.

  13. Comparison of Growth of Healthy Term Infants Fed Extensively Hydrolyzed Protein- and Amino Acid-Based Infant Formulas

    Directory of Open Access Journals (Sweden)

    Marlene W. Borschel

    2018-03-01

    Full Text Available The aim of this narrative review was to assess published growth data for healthy, term, infants consuming extensively hydrolyzed protein-based (EHF, or amino acid-based formulas (AAF. These data may be of use to clinicians managing infants with medical conditions consuming these products. A search was conducted using key terms: amino acid-based, hydrolysate, hydrolyzed, hydrolysed, infant formula, infant formulae or formulas, baby formula, or formulae or formulas, infant, infants, infantile, and growth. Seven controlled, randomized, prospective growth trials of healthy term infants fed EHFs or AAFs at similar time points during the first four months of age met these and other criteria, including that the trial was published in a peer-reviewed journal, subjects were enrolled by ≤14 days of age and were exclusively formula-fed at entry and throughout the duration of the trial, and infants were assessed at regular intervals with weight measures available ideally at 14 days, one, two, three, and four months of age. Results suggested that healthy infants receiving commonly available EHFs and AAFs do not appear to experience accelerated growth as reported for infants fed many standard formulas. Differences in growth patterns were observed with some formulas supporting normative growth patterns during the first four months but others appearing to support markedly lower growth patterns. These observations should be confirmed in well-designed prospective randomized trials. Until that time, it is recommended that EHFs and AAFs be chosen carefully with individual patient needs considered.

  14. Early social communication in infants with fragile X syndrome and infant siblings of children with autism spectrum disorder.

    Science.gov (United States)

    Hahn, Laura J; Brady, Nancy C; McCary, Lindsay; Rague, Lisa; Roberts, Jane E

    2017-12-01

    Little research in fragile X syndrome (FXS) has prospectively examined early social communication. To compare early social communication in infants with FXS, infant siblings of children with autism spectrum disorder (ASIBs), and typically developing (TD) infants. Participants were 18 infants with FXS, 21 ASIBs, and 22 TD infants between 7.5-14.5 months. Social communication was coded using the Communication Complexity Scale during the administration of Autism Observation Scale for Infants. Descriptively different patterns were seen across the three groups. Overall infants with FXS had lower social communication than ASIBs or TD infants when controlling for nonverbal cognitive abilities. However, infants with FXS had similar levels of social communication as ASIBs or TD infants during peek-a-boo. No differences were observed between ASIBs and TD infants. For all infants, higher social communication was related to lower ASD risk. Findings provide insight into the developmental course of social communication in FXS. The dynamic nature of social games may help to stimulate communication in infants with FXS. Language interventions with a strong social component may be particularly effective for promoting language development in FXS. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Early infant diagnosis and post-exposure prophylaxis for HIV- exposed infants.

    Science.gov (United States)

    Gawde, Nilesh Chandrakant

    2016-01-01

    Recent scientific evidence suggests that early initiation of antiretroviral therapy (ART) among infants exposed perinatally to HIV has beneficial effects on their health and survival, and may even induce remission. This has led to the roll-out of early infant diagnosis (EID) of HIV and early treatment. Also, there is talk of using ART as post-exposure prophylaxis (PEP) to prevent mother-to-child transmission. EID involves carrying out diagnostic tests before initiating ART. In India, current programme design of centralised diagnosis has been resulting in poor access to diagnosis and treatment. To save the lives of HIV-infected infants, it is important to prevent delay. Another issue to be kept in mind is that the results of HIV tests may turn negative after the initiation of ART. This could be due to viral remission induced by ART or false positive initial results. Differentiating between the two is difficult. To deal with such cases, we need to develop a clinical algorithm and tools for capacity-building in counselling. The use of ART as PEP is expected to encounter further challenges. Between ART as PEP and EID, the later has advantages from an ethical perspective. There is a need to address the ethical issues within the EID programme by strengthening the current mechanisms for protecting the rights of HIV-exposed infants.

  16. Head size and growth in the very preterm infant: a literature review

    Directory of Open Access Journals (Sweden)

    Lee KA

    2015-01-01

    Full Text Available Karla A Lee, Breda C Hayes Rotunda Hospital, Dublin 1, Leinster, Ireland Objective: To review the literature investigating head size and examine head growth in relation to neurodevelopmental outcomes and neuroimaging data in the very preterm infant.Methods: Systematic literature review of studies published in the following databases: PubMed/Medline, Cochrane Central Register of Controlled Trials (CENTRAL, Cumulative Index to Nursing and Allied Health (CINAHL, and Excerpta Medica dataBASE (EMBASE. Studies in the English language published between January 2005 and August 2013 were examined. Subjects were infants born at ≤32 weeks of gestation. Main outcome measures included head growth, neurodevelopmental outcomes, and correlation between head size and neuroimaging.Results: Thirty-four articles comprising 9,394 infants met inclusion/exclusion criteria. Of these, 31 studies (6,592 subjects report head growth data measured at two or more time points. Neurodevelopmental outcome at ≥2 years was reported by eleven studies (3,817 subjects. Nine studies (2,363 subjects included neuroimaging data. Catch-up head growth was found to occur in the first year after birth. Poor nutrition was linked with poorer head growth. Small head size was associated with poor psychomotor and mental skills, higher rates of cerebral palsy, and autism. However, suboptimal head size at birth was not predictive of poor outcome, unless it persisted. Head size appears to correlate with brain volume at term. Associations between white matter abnormalities have been found by ultrasonography. In contrast, in magnetic resonance imaging (MRI studies, gray matter seems to be the most susceptible to impairments during postnatal growth.Conclusion: Head growth in early neonatal life is of importance. Avoiding growth impairment during neonatal care may allow for optimal cortical development. Many factors impact upon early head growth, particularly appropriate nutrition. There is no

  17. Growth, feeding practices and infections in black infants

    African Journals Online (AJOL)

    population, black infants grow adequately during the first. 3 months of life. This is followed by a persistent fall-off in growth performance associated with the introduction of supplementary food. S Afr Med J 1997; 87: 57-6t. The first year of life remains a child's most vulnerable period for disease and death. This is borne out by ...

  18. Growth and development of infants with asymptomatic congenital cytomegalovirus infection.

    Science.gov (United States)

    Shan, Ruobing; Wang, Xiaoliang; Fu, Ping

    2009-10-31

    To observe changes in audiology, intellectual development, behavior development, and physical growth during systematic follow-up of infants with asymptomatic congenital human cytomegalovirus (HCMV) infection. Fifty-two infants diagnosed with asymptomatic congenital HCMV infection from July 2003 to July 2007 served as the infection group, and 21 healthy infants served as the control group. All infants were confirmed to have HCMV infection by Fluorescent Quantative polymerase chain reaction (FQ-PCR). In both the infection and control groups, the neonates and infants at 3 months, 6 months, and 1 year of age underwent examinations. 1) 20 items of National Black Nurses Association (NBNA) scores of neonates 12-14 days after birth in 2 groups were 38.3 +/- 1.95 and 38.5 +/- 2.29, without significant differences. 2) Auditory test: 50 ears of 25 cases in the infection group showed abnormal auditory thresholds in V waves with an abnormal rate of 14%, while no abnormalities were found in 21 cases in the control group. 3) Mental and psychomotor development index scores in the control group (107.49 +/- 11.31 and 107.19 +/- 10.98) were compared with those in 41 asymptomatically infected infants at 1 year of age (107.21 +/- 9.96 and 108.31 +/- 11.25), and no statistically significant difference was noted. 1) An elevated threshold in the V wave was present in asymptomatically infected infants, but could not be detected through otoacoustic emission (OAE) screening. 2) Either in the neonatal or infant periods, asymptomatic congenital HCMV infection did not have a significant influence on nervous behavior or on physical and intellectual development.

  19. Prepregnancy Body Mass Index and Feeding Practices in Relation to Infants' Growth

    OpenAIRE

    Seal, Nuananong; Broome, Marion E.

    2013-01-01

    Obesity has now emerged as 1 of the most serious public health problems facing American Indian (AI) children and adolescents. However, little is known about what factors contribute to the early development of obesity in AI children. This study explored the relationships between maternal prepregnancy BMI, feeding practices, and growth in AI infants. The findings of this study highlight the need for nurse midwives and pediatric nurse practitioners to increase AI mothers' awareness about their f...

  20. Growth in Preterm Infants Until Six Months Postterm: The Role of Insulin and IGF-I

    NARCIS (Netherlands)

    van de Lagemaat, M.; Rotteveel, J.; Heijboer, A.C.; Lafeber, H.N.; van Weissenbruch, M.M.

    2013-01-01

    Background/Aims: Since insulin-like growth factor type I (IGF-I) and insulin regulate growth in term infants, they were studied in relation to nutrient intake and growth until 6 months corrected age (CA) in preterm infants. Methods: In 138 preterm infants (51% male, gestational age (expressed as

  1. Fetal, neonatal, infant, and child international growth standards: an unprecedented opportunity for an integrated approach to assess growth and development.

    Science.gov (United States)

    Garza, Cutberto

    2015-07-01

    The recent publication of fetal growth and gestational age-specific growth standards by the International Fetal and Newborn Growth Consortium for the 21st Century Project and the previous publication by the WHO of infant and young child growth standards based on the WHO Multicentre Growth Reference Study enable evaluations of growth from ∼9 wk gestation to 5 y. The most important features of these projects are the prescriptive approach used for subject selection and the rigorous testing of the assertion that growth is very similar among geographically and ethnically diverse nonisolated populations when health, nutrition, and other care needs are met and the environment imposes minimal constraints on growth. Both studies documented that with adequate controls, the principal source of variability in growth during gestation and early childhood resides among individuals. Study sites contributed much less to observed variability. The agreement between anthropometric measurements common to both studies also is noteworthy. Jointly, these studies provide for the first time, to my knowledge, a conceptually consistent basis for worldwide and localized assessments and comparisons of growth performance in early life. This is an important contribution to improving the health care of children across key periods of growth and development, especially given the appropriate interest in pursuing "optimal" health in the "first 1000 d," i.e., the period covering fertilization/implantation, gestation, and postnatal life to 2 y of age. © 2015 American Society for Nutrition.

  2. Development of a questionnaire to assess maternal attitudes towards infant growth and milk feeding practices.

    Science.gov (United States)

    Lakshman, Rajalakshmi R; Landsbaugh, Jill R; Schiff, Annie; Hardeman, Wendy; Ong, Ken K; Griffin, Simon J

    2011-04-21

    There is increasing recognition that public health strategies to prevent childhood obesity need to start early in life. Any behavioural interventions need to target maternal attitudes and infant feeding practices, This paper describes the development and preliminary validation of a questionnaire to assess maternal attitudes towards infant growth and milk feeding practices. We designed a 57-item (19 questions), self-administered questionnaire to measure the following four domains- 1) type of milk feeding, decision making and sources of advice; 2) frequency and quantity of milk feeds; 3) attitudes to infant feeding and growth; and 4) theory-based beliefs about following infant feeding recommendations. Forty mothers completed the questionnaire on two occasions six days apart (to assess test-retest reliability) and then participated in a semi-structured, open-ended telephone interview covering the same domains (to assess criterion validity). Percentage agreement, Cohen's Kappas (for categorical variables) and Spearman's correlation coefficients (for continuous variables) were used to quantify reliability and validity. Internal consistency between theory-based constructs (self-efficacy, outcome expectancy and intention) was quantified by Chronbach's alpha. Of the 57 questionnaire items 51 (89%) had percentage agreement above 70% indicating good test-retest reliability, and the remaining 6 items had moderate or substantial levels of agreement (kappa 0.41-0.68). Comparing questionnaire with interview coding (validity), percentage agreement was above 66% for 39/57 items (68%). Of the 16 items with percentage agreement below 66%, only five had kappa values below 0.20 (two items had insufficient interview responses). Internal consistency was 0.51, 0.79 and 0.90 for self-efficacy, outcome expectancy and intention respectively. This questionnaire could be a useful tool in understanding the determinants of infant feeding and the 'causal mechanism' of interventions that target

  3. Infant Growth after Preterm Birth and Mental Health in Young Adulthood

    Science.gov (United States)

    Sammallahti, Sara; Lahti, Marius; Pyhälä, Riikka; Lahti, Jari; Pesonen, Anu-Katriina; Heinonen, Kati; Hovi, Petteri; Eriksson, Johan G.; Strang-Karlsson, Sonja; Järvenpää, Anna-Liisa; Andersson, Sture; Kajantie, Eero; Räikkönen, Katri

    2015-01-01

    Objectives Faster growth after preterm birth benefits long-term cognitive functioning. Whether these benefits extend to mental health remains largely unknown. We examined if faster growth in infancy is associated with better self-reported mental health in young adults born preterm at very low birth weight (VLBW) (term, and 12 months of corrected age, and growth between these time points. Growth data were collected from records and measures at term and at 12 months of corrected age were interpolated. Additionally, we examined the moderating effects of intrauterine growth restriction. Results Size at birth, term, or 12 months of corrected age, or growth between these time points were not associated with mental health outcomes (p-values >0.05). Intrauterine growth restriction did not systematically moderate any associations. Conclusions Despite the high variability in early growth of VLBW infants, the previously described association between slow growth in infancy and poorer cognitive functioning in later life is not reflected in symptoms of depression, ADHD, and other psychiatric problems. This suggests that the development of cognitive and psychiatric problems may have dissimilar critical periods in VLBW infants. PMID:26327229

  4. Variation in growth of infants with a single ventricle.

    Science.gov (United States)

    Anderson, Jeffrey B; Iyer, Srikant B; Schidlow, David N; Williams, Richard; Varadarajan, Kartik; Horsley, Megan; Slicker, Julie; Pratt, Jesse; King, Eileen; Lannon, Carole

    2012-07-01

    The study goal was to evaluate interstage growth variation among sites participating in the National Pediatric Cardiology Quality Improvement Collaborative registry caring for infants with hypoplastic left heart syndrome and to identify nutritional practices common among sites achieving best growth outcomes. This was a retrospective analysis of infants in the registry who had presented due to their superior cavopulmonary connection (SCPC) and whose surgical site had enrolled ≥ 4 eligible patients in the registry. The primary outcome variable was weight-for-age z-score (WAZ) change between Norwood discharge and presentation for SCPC (interstage period). Blinded, structured interviews were performed with each site regarding site-specific nutritional practices. Practices common among sites with positive interstage WAZ changes were identified. Sixteen centers enrolled 132 infants from December 2008 through December 2010. Median age at SCPC was 5 months (2.6-12.6), and median interstage WAZ change was -0.29 (-3.2 to 2.3). Significant variation in WAZ changes among sites was demonstrated (P < .001). Sites that used standard feeding evaluation prior to Norwood discharge and that closely monitored for specific weight gain/loss red flags in the interstage period demonstrated significantly better patient growth than those that did not use these practices (P = .002). Considerable variation exists in interstage growth among patients receiving care at these 16 surgical sites. Standardization of interstage nutritional management with focus on best nutritional practices may lead to improved growth in this high-risk population of infants. Copyright © 2012 Mosby, Inc. All rights reserved.

  5. Do early infant feeding practices vary by maternal ethnic group?

    Science.gov (United States)

    Griffiths, Lucy J; Tate, A Rosemary; Dezateux, Carol

    2007-09-01

    To examine UK country and ethnic variations in infant feeding practices. Cohort study. Infants enrolled in the Millennium Cohort Study, born between September 2000 and January 2002. A total of 18 150 natural mothers (11 286 (8207 white) living in England) of singleton infants. Breast-feeding initiation, breast-feeding discontinuation and introduction of solid foods before 4 months. EXPLANATORY VARIABLES: Maternal ethnic group, education and social class. Seventy per cent of UK mothers started to breast-feed, of whom 62% stopped before 4 months. Median age at discontinuing breast-feeding was 14, 13, 10 and 6 weeks in Scotland, England, Wales and Northern Ireland, respectively. Thirty-six per cent of UK mothers (34% in England) introduced solids before 4 months. White mothers were more likely to discontinue breast-feeding (62%) and introduce solids early (37%) than most other ethnic minority groups; those stopping before 4 months were more likely to introduce solids early compared with those continuing to breast-feed beyond this age (adjusted rate ratio (95% confidence interval): 1.3 (1.1-1.2)). Educated mothers were less likely to stop breast-feeding before 4 months (white mothers, 0.8 (0.8-0.9); non-white mothers, 0.9 (0.8-1.0)) than those with no/minimal qualifications but, among ethnic minorities, were more likely to introduce solids early (1.3 (1.0-1.6)). Socio-economic status was positively associated with breast-feeding continuation among white women, and with age at introduction of solids among non-white women. We have identified important geographic, ethnic and social inequalities in breast-feeding continuation and introduction of solids within the UK, many of which have not been reported previously. The factors mediating these associations are complex and merit further study to ensure that interventions proposed to promote maternal adherence to current infant feeding recommendations are appropriate and effective.

  6. Early communicative competences of infants and toddlers: A Slovenian study

    Directory of Open Access Journals (Sweden)

    Ljubica Marjanovič Umek

    2013-02-01

    Full Text Available Communicative competences develop rapidly in the periods of infanthood and toddlerhood, both from the qualitative and quantitative point of view. In the following study we aimed to analyse for the first time the age differences in early communication competences of Slovenian infants and toddlers. The sample included 512 infants and toddlers, aged from 8 to 30 months; their communication competences were assessed with the Communicative Development Inventory: Words and Gestures and Communicative Development Inventory: Words and Sentences (Marjanovič Umek, Fekonja Peklaj, Sočan, and Komidar, 2011. The obtained results suggest that in the period between 8 and 30 months of age there are significant age differences within different areas of communication competences (e.g. communicative and symbolic gestures, vocabulary, length and grammatical complexity of sentences. In addition, we found moderate to high positive correlations between different areas of infants' and toddlers' communication competences. The analysis of the effect of gender on the communication competences of infants and toddlers showed that girls and boys aged 8 to 16 months did not differ significantly in their communicative competences. Significant gender differences were found in toddlers aged from 16 to 30 months: girls expressed a more extensive vocabulary.

  7. Postnatal Growth in a Cohort of Sardinian Intrauterine Growth-Restricted Infants

    Directory of Open Access Journals (Sweden)

    Maria Grazia Clemente

    2017-01-01

    Full Text Available Recent studies have shown that infants with intrauterine growth restriction (IUGR undergo catch-up growth during infancy. The aim of our study was to evaluate the postnatal growth in a cohort of IUGR infants born in a tertiary-level Obstetric University Hospital of Northern Sardinia. An observational retrospective study was conducted on 12 IUGR (group A and 12 control infants (group B by measuring the anthropometric parameters of weight (W, length (L and head circumference (HC from birth to the 3rd postnatal year. At birth, significant differences were found between group A and group B with regard to all the auxological parameters (W, mean 1846.6 versus 3170.8 g, p < 0.0001; HC, 30.1 versus 34.4 cm, p < 0.0001; L, mean 43.4 versus 49.4 cm, p < 0.0001. During the 1st year, 8 of 12 (70% IUGR infants exhibited a significant catch-up growth in the 3 anthropometric parameters and a regular growth until the 3rd year of follow-up. The majority but not all infants born with IUGR in our series showed significant postnatal catch-up growth essentially during the first 12 months of life. An improved knowledge of the causes of IUGR will help to develop measures for its prevention and individualized treatment.

  8. Structural growth trajectories and rates of change in the first 3 months of infant brain development.

    Science.gov (United States)

    Holland, Dominic; Chang, Linda; Ernst, Thomas M; Curran, Megan; Buchthal, Steven D; Alicata, Daniel; Skranes, Jon; Johansen, Heather; Hernandez, Antonette; Yamakawa, Robyn; Kuperman, Joshua M; Dale, Anders M

    2014-10-01

    The very early postnatal period witnesses extraordinary rates of growth, but structural brain development in this period has largely not been explored longitudinally. Such assessment may be key in detecting and treating the earliest signs of neurodevelopmental disorders. To assess structural growth trajectories and rates of change in the whole brain and regions of interest in infants during the first 3 months after birth. Serial structural T1-weighted and/or T2-weighted magnetic resonance images were obtained for 211 time points from 87 healthy term-born or term-equivalent preterm-born infants, aged 2 to 90 days, between October 5, 2007, and June 12, 2013. We segmented whole-brain and multiple subcortical regions of interest using a novel application of Bayesian-based methods. We modeled growth and rate of growth trajectories nonparametrically and assessed left-right asymmetries and sexual dimorphisms. Whole-brain volume at birth was approximately one-third of healthy elderly brain volume, and did not differ significantly between male and female infants (347 388 mm3 and 335 509 mm3, respectively, P = .12). The growth rate was approximately 1%/d, slowing to 0.4%/d by the end of the first 3 months, when the brain reached just more than half of elderly adult brain volume. Overall growth in the first 90 days was 64%. There was a significant age-by-sex effect leading to widening separation in brain sizes with age between male and female infants (with male infants growing faster than females by 200.4 mm3/d, SE = 67.2, P = .003). Longer gestation was associated with larger brain size (2215 mm3/d, SE = 284, P = 4×10-13). The expected brain size of an infant born one week earlier than average was 5% smaller than average; at 90 days it will not have caught up, being 2% smaller than average. The cerebellum grew at the highest rate, more than doubling in 90 days, and the hippocampus grew at the slowest rate, increasing by 47% in 90 days. There was left

  9. Ventilation homogeneity improves with growth early in life.

    Science.gov (United States)

    Chakr, Valentina C; Llapur, Conrado J; Sarria, Edgar E; Mattiello, Rita; Kisling, Jeffrey; Tiller, Christina; Kimmel, Risa; Poindexter, Brenda; Tepper, Robert S

    2012-04-01

    Some studies have suggested that lung clearance index (LCI) is age-independent among healthy subjects early in life, which implies that ventilation distribution does not vary with growth. However, other studies of older children and adolescents suggest that ventilation becomes more homogenous with somatic growth. We describe a new technique to obtain multiple breath washout (MBWO) in sedated infants and toddlers using slow augmented inflation breaths that yields an assessment of LCI and the slope of phase III, which is another index of ventilation inhomogeneity. We evaluated whether ventilation becomes more homogenous with increasing age early in life, and whether infants with chronic lung disease of infancy (CLDI) have increased ventilation inhomogeneity relative to full-term controls (FT). FT (N = 28) and CLDI (N = 22) subjects between 3 and 28 months corrected-age were evaluated. LCI decreased with increasing age; however, there was no significant difference between the two groups (9.3 vs. 9.5; P = 0.56). Phase III slopes adjusted for expired volume (S(ND)) increased with increasing breath number during the washout and decreased with increasing age. There was no significant difference in S(ND) between full-term and CLDI subjects (211 vs. 218; P = 0.77). Our findings indicate that ventilation becomes more homogenous with lung growth and maturation early in life; however, there is no evidence that ventilation inhomogeneity is a significant component of the pulmonary pathophysiology of CLDI. Copyright © 2011 Wiley Periodicals, Inc.

  10. Infant Oral Motor Function as a Stimulus for Craniofacial Growth

    OpenAIRE

    López Rodríguez, Yuli Natalia; Institución Universitaria Colegios de Colombia UNICOC, Bogotá, Colombia

    2016-01-01

    Background: The growth of the craniofacial complex is essential for infant health as it is one of the best predictors of overall growth. Moreover, the facial development depends on stimuli such as suction, breathing, chewing, and swallowing, which induce an adequate facial anatomy and shape face structure. The motor activity is also influenced by the type of feeding that is part of child development. Purpose: To analyze the effects of oral motor function in the proper development of craniofac...

  11. Fatores determinantes do crescimento infantil Determinant factors of infant growth

    Directory of Open Access Journals (Sweden)

    Sylvia de Azevedo Mello Romani

    2004-03-01

    Full Text Available Esta revisão enfoca os fatores que interferem no crescimento de crianças nos primeiros anos de vida. Foram utilizadas informações de artigos publicados em revistas científicas, teses e publicações de organizações internacionais. O crescimento infantil se constitui em um dos melhores indicadores de saúde da criança e o retardo estatural representa atualmente, a característica antropométrica mais representativa do quadro epidemiológico da desnutrição no Brasil. Ressaltando a importância do fator genético no crescimento, a revisão abrange com maior ênfase a atuação dos fatores extrínsecos, sabendo-se que o processo de crescimento resulta da interação entre a carga genética e os fatores do meio ambiente, os quais premitirão a maior ou menor expressão do potencial genético. Face a comprovada natureza multicausal do crescimento infantil, vários estudos têm sido desenvolvidos, buscando relacionar variáveis biológicas, socioeconômicas, maternas, ambientais, culturais, demográficas, nutricionais, entre outras, com a sua etiologia, seu desenvolvimento e sua manutenção. A revisão apresentada reforça o interesse em investigações sobre o crescimento na primeira infância que devem ser permanentes, devido, principalmente, às repercussões a longo prazo sobre a saúde infantil.This review focuses on factors interfering with growth during the first years of life. Information was collected from articles published in indexed scientific journals, theses, technical books and publications of international organizations. Infant growth is one of the best health indicators, and linear growth retardation is currently the most representative anthropometric characteristic of child nutrition epidemiology in Brazil. The review indicates the value of genetics in growth, focusing, however on the influence of the extrinsic factors. Growth process results from interaction between genetic and environmental factors, determining variation

  12. Obstetric interventions and perinatal asphyxia in growth retarded term infants

    DEFF Research Database (Denmark)

    Langhoff-Roos, J; Lindmark, G

    1997-01-01

    neonatal outcome at term have been studied in relation to different types of fetal growth retardation, including sub-groups with low ponderal index or low amount of subcutaneous fat. RESULTS: The need for obstetric intervention indicated by suspected fetal asphyxia before or during labor was increased 3......BACKGROUND: The monitoring of fetal growth during pregnancy is usually justified because of the increased perinatal risk of these babies. METHODS: In 1552 infants from the Scandinavian Small for Gestational Age Study the need for obstetric interventions, risk of fetal asphyxia and immediate...

  13. Smoking effects on milk's micronutrient content and infant growth

    International Nuclear Information System (INIS)

    Salazar Rodriguez, G.; Berlanga, R.; Garcia, C.

    1999-01-01

    Smoking during pregnancy negatively affects birth weight and during breast-feeding alters volume and duration of lactation. As consequence of both effects, breast fed infants of smoking mothers have lower growth rates, compared to those of non-smoking mothers. In smoking mothers, at the end of pregnancy, there is an inverse association between cadmium content in maternal plasma and zinc content in fetal blood, while their newborns exhibited increased copper and diminished iron concentrations. No information exists on micronutrient content of breast milk of smoking mothers, associated to longitudinal growth. Ten smoking mothers (mean of cigarettes: 7.1) and 22 non-smoker controls and their infants, have been recruited within one month after delivery, at a Public Hospital in Santiago, Chile. Infant's weight, height, tricipital skinfold, arm and head circumferences and mother's weight were registered. Milk volume has been assessed by deuterium dilution and cotinine concentrations by radio-immuno-assay (RIA). No significant differences existed in age and nutritional status, between mothers. Cotinine levels were 50 times higher in smoking mothers (2576±2341 mU/L vs 54±25) and 12 times higher in their infants compared with those of non smokers (121±99 mU/L vs 10±5 mU/L). Birth weight was significantly different (3290±327 g vs 3558±432 g, p=0.01) but not so at 3 months of age (6026±550 g vs 6099±510 g, p=0.8). Infants' height was significantly smaller in smokers' infants at birth and 3 months of age (50±1 cm vs 51±1 cm and 59±1 cm vs 61±2 cm). The evidence so far indicates that infant's height is compromised which could be related to an altered transference of essential micronutrients, due to a lesser amount of breast-milk and micronutrient concentrations. These objectives will be proved in the second year of the Coordinated Research Project. (author)

  14. Effects of Early Sensory Stimulation on the Premature Infant as Measured by the Bayley Scales of Infant Development.

    Science.gov (United States)

    Stone, Kathy Kees; And Others

    Looking beyond the overall effectiveness of sensory stimulation, this study aimed to identify specific aspects of infant behavior most responsive to early stimulation. Subjects were 65 premature infants with a birth weight of less than 5 pounds, 8 ounces and a gestational age under 37 weeks. Experimental group members had completed a multimodal…

  15. Infant growth outcomes from birth to 12 months of age: findings from the Delta Healthy Sprouts comparative impact trial

    Science.gov (United States)

    Background: Multicomponent lifestyle interventions designed for both the gestational and early postnatal periods may be key to the prevention of obesity and its consequences in children. This paper’s primary objective was to determine if infant growth outcomes differed between treatment arms of a ...

  16. Describing the growth and rapid weight gain of urban Australian Aboriginal infants.

    Science.gov (United States)

    Webster, Vana; Denney-Wilson, Elizabeth; Knight, Jennifer; Comino, Elizabeth

    2013-04-01

    The aims of this paper are to describe the growth of urban Australian Aboriginal infants from birth to 24 months of age and to identify the proportion of these infants experiencing rapid weight gain (RWG) and overweight/obesity. The Gudaga Study is a longitudinal birth cohort of 159 Australian Aboriginal children born on the urban fringe of Sydney. Birthweight and length were extracted from hospital data. Children with a birthweight >1500 grams were included in the analysis (n = 157). Weight, length and head circumference were measured at 2-3 weeks and then six-monthly until 24 months of age. Age- and gender-specific Z-scores were determined from the Centers for Disease Control (CDC) 2000 growth charts for weight, length, head circumference and body mass index (BMI). The proportion of children experiencing RWG (an increase in weight-for-age Z-scores ≥0.67 between birth and 12 months) was calculated. The association between RWG and ≥85th CDC percentile for BMI at 24 months was tested using Pearson's χ². The mean weight of Gudaga infants was less than the CDC mean length-for-age at birth and 2-3 weeks of age but greater than CDC mean length-for-age and weight-for-age at 18 and 24 months of age. Overall, 42 infants (34.4%) experienced RWG, and 45 infants (36.9%) were overweight/obese at 24 months of age. A greater proportion of those who experienced RWG (61.9%) were overweight/obese at 24 months than those who did not experience RWG (23.8%). Our study suggests a concerning proportion of urban Indigenous infants experience RWG and overweight/obesity in early childhood.

  17. Early intervention for infants with autistic spectrum disorders in Japan.

    Science.gov (United States)

    Kobayashi, R; Takenoshita, Y; Kobayashi, H; Kamijo, A; Funaba, K; Takarabe, M

    2001-04-01

    To date, many researchers in Japan have assumed that the cause of autistic spectrum disorders is attributable to some disorder in the ability of the child. However, we have been working on the premise that autistic spectrum disorders are brought about by relationship disturbances in early infancy and have been attempting to validate this hypothesis through early intervention. We have examined the developmental process of affective communication in infants with autistic spectrum disorders. We have postulated that approach-avoidance motivational conflict (Richer) is the primary factor impeding the development of affective communication and have focused therapeutic intervention on this perspective. As a result, attachment behavior was markedly improved in children, but affective communication with their mothers was not. Examing the mothers' images of themselves in infancy in mother-infant psychotherapy, problems that the mothers had themselves in infacy with attachment behavior to their own mothers affected the mothers' internal representation of their children, leading to active evolution of mother-child interaction and development of affective communication between the mother and child. In this context, the basis and significance of the internal representation of both parties being determinants in the quality of mother-child communication are discussed. Our goal in early intervention is not the elevation of a child's linguistic-cognitive abilities, but the creation of a comforting relationship in which both parent and child can live securely, without strain.

  18. Determinants of infant growth in Eastern Uganda: a community-based cross-sectional study.

    Science.gov (United States)

    Engebretsen, Ingunn Marie Stadskleiv; Tylleskär, Thorkild; Wamani, Henry; Karamagi, Charles; Tumwine, James K

    2008-12-22

    Child under-nutrition is a leading factor underlying child mortality and morbidity in Sub-Saharan Africa. Several studies from Uganda have reported impaired growth, but there have been few if any community-based infant anthropometric studies from Eastern Uganda. The aim of this study was to describe current infant growth patterns using WHO Child Growth Standards and to determine the extent to which these patterns are associated with infant feeding practices, equity dimensions, morbidity and use of primary health care for the infants. A cross-sectional survey of infant feeding practices, socio-economic characteristics and anthropometric measurements was conducted in Mbale District, Eastern Uganda in 2003; 723 mother-infant (0-11 months) pairs were analysed. Infant anthropometric status was assessed using z-scores for weight-for-length (WLZ), length-for-age (LAZ) and weight-for-age (WAZ). Dependent dichotomous variables were constructed using WLZ growth among Ugandan infants.

  19. Using the Alberta Infant Motor Scale to early identify very low-birth-weight infants with cystic periventricular leukomalacia.

    Science.gov (United States)

    Wang, Lin-Yu; Wang, Yu-Lin; Wang, Shan-Tair; Huang, Chao-Ching

    2013-01-01

    We examined whether the Alberta Infant Motor Scale (AIMS) is able to identify very low-birth-weight (VLBW) preterm infants with cystic periventricular leukomalacia (PVL) as early as 6 months of corrected age. Longitudinal follow-up AIMS assessments were done at 6, 12, and 18 months old for 35 VLBW infants with cystic PVL (cPVL(+)), 70 VLBW infants without cystic PVL (cPVL(-)), and 76 term infants (healthy controls: HC). Corrected age was used for the preterm infants. The cPVL(+) group had significantly lower prone, supine and sitting subscales at age 6, 12, and 18 months than the cPVL(-) group (all p<0.05). The cPVL(-) group showed significantly lower supine, prone, sitting, and standing subscales than the HC group only at age 6 months. At age 6 months, the areas under the receiver operator curve used to discriminate the cPVL(+) infants from cPVL(-) infants were 0.82±0.04 for prone, 0.93±0.02 for supine, 0.83±0.05 for sitting, and 0.62±0.07 for standing. The AIMS may help early identify VLBW infants with cystic PVL at age 6 months old. Copyright © 2011 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

  20. [Infants of diabetic mothers (IDM). I -- Macrosomia and growth factors].

    Science.gov (United States)

    Martín Carballo, G; Fernández Cano, G; Grande Aragón, C; Méndez Alavedra, J; Hawkins Carranza, F; Gracia Bouthelier, R

    1997-09-01

    The objective of this study was to determine the incidence of macrosomia in infants of diabetic mothers (IDM) and to analyze its possible correlation with insulin, C-peptide, growth hormone (GH) and IGF-I levels in umbilical cord blood. A prospective study of 58 IDM and 58 control newborns (33 males and 25 females in both groups) was carried out. The incidence of macrosomia was 25.8% in the IDM group and 61.5% in the IIDDM group (infant of insulin-dependent diabetic mother) compared to 5% in the control group. There was a positive correlation between maternal Hgb Alc levels in the third trimester of gestation and insulin and C-peptide levels with newborn weight in the IDM group (especially in the IIDDM group). IGF-I levels were positively correlated with newborn weight in both control and IDM groups. There was no correlation between GH and IGF-I levels in any group.

  1. 76 FR 12978 - Advisory Committee on the Maternal, Infant and Early Childhood Home Visiting Program Evaluation...

    Science.gov (United States)

    2011-03-09

    ... and Early Childhood Home Visiting Program Evaluation will meet for its first session on Wednesday... Administration for Children and Families Advisory Committee on the Maternal, Infant and Early Childhood Home...: Advisory Committee on the Maternal, Infant and Early Childhood Home Visiting Program Evaluation. Date and...

  2. Human cytomegalovirus infant infection adversely affects growth and development in maternally HIV-exposed and unexposed infants in Zambia.

    Science.gov (United States)

    Gompels, U A; Larke, N; Sanz-Ramos, M; Bates, M; Musonda, K; Manno, D; Siame, J; Monze, M; Filteau, S

    2012-02-01

    Human immunodeficiency virus (HIV) and human cytomegalovirus (HCMV) coinfections have been shown to increase infant morbidity, mortality, and AIDS progression. In HIV-endemic regions, maternal HIV-exposed but HIV-uninfected infants, which is the majority of children affected by HIV, also show poor growth and increased morbidity. Although nutrition has been examined, the effects of HCMV infection have not been evaluated. We studied the effects of HCMV infection on the growth, development, and health of maternally HIV-exposed and unexposed infants in Zambia. Infants were examined in a cohort recruited to a trial of micronutrient-fortified complementary foods. HIV-infected mothers and infants had received perinatal antiretroviral therapy to prevent mother-to-child HIV transmission. Growth, development, and morbidity were analyzed by linear regression analyses in relation to maternal HIV exposure and HCMV infection, as screened by sera DNA for viremia at 6 months of age and by antibody for infection at 18 months. All HCMV-seropositive infants had decreased length-for-age by 18 months compared with seronegative infants (standard deviation [z]-score difference: -0.44 [95% confidence interval {CI}, -.72 to -.17]; P = .002). In HIV-exposed infants, those who were HCMV positive compared with those who were negative, also had reduced head size (mean z-score difference: -0.72 [95% CI, -1.23 to -.22]; P = .01) and lower psychomotor development (Bayley test score difference: -4.1 [95% CI, -7.8 to -.5]; P = .03). HIV-exposed, HCMV-viremic infants were more commonly referred for hospital treatment than HCMV-negative infants. The effects of HCMV were unaffected by micronutrient fortification. HCMV affects child growth, development, and morbidity of African infants, particularly in those maternally exposed to HIV. HCMV is therefore a risk factor for child health in this region.

  3. Sensory processing disorder in preterm infants during early childhood and relationships to early neurobehavior.

    Science.gov (United States)

    Ryckman, Justin; Hilton, Claudia; Rogers, Cynthia; Pineda, Roberta

    2017-10-01

    Preterm infants are exposed to a variety of sensory stimuli that they are not developmentally prepared to handle, which puts them at risk for developing a sensory processing disorder. However, the patterns and predictors of sensory processing disorder and their relationship to early behavior at term equivalent age are poorly understood. The aims of the study are to: 1) describe the incidence of sensory processing disorder in preterm infants at four to six years of age, 2) define medical and sociodemographic factors that relate to sensory processing disorder, and 3) explore relationships between early neurobehavior at term equivalent age and sensory processing disorder at age four to six years. This study was a prospective longitudinal design. Thirty-two preterm infants born ≤30weeks gestation were enrolled. Infants had standardized neurobehavioral testing at term equivalent age with the NICU Network Neurobehavioral Scale. At four to six years of age, participants were assessed with the Sensory Processing Assessment for Young Children (SPA). Sixteen children (50%) had at least one abnormal score on the SPA, indicating a sensory processing disorder. There were no identified relationships between medical and sociodemographic factors and sensory processing disorder. More sub-optimal reflexes (p=0.04) and more signs of stress (p=0.02) at term equivalent age were related to having a sensory processing disorder in early childhood. Preterm infants are at an increased risk for developing a sensory processing disorder. Medical and sociodemographic factors related to sensory processing disorder could not be isolated in this study, however relationships between sensory processing disorder and early neurobehavior were identified. Copyright © 2017 Elsevier B.V. All rights reserved.

  4. Differential effects of intrauterine growth restriction on brain structure and development in preterm infants: a magnetic resonance imaging study.

    Science.gov (United States)

    Padilla, Nelly; Falcón, Carles; Sanz-Cortés, Magdalena; Figueras, Francesc; Bargallo, Núria; Crispi, Fátima; Eixarch, Elisenda; Arranz, Angela; Botet, Francesc; Gratacós, Eduard

    2011-03-25

    Previous evidence suggests that preterm newborns with intrauterine growth restriction (IUGR) have specific neurostructural and neurodevelopmental anomalies, but it is unknown whether these effects persist in early childhood. We studied a sample of 18 preterm IUGR, 15 preterm AGA - born between 26 and 34 weeks of gestational age (GA) - and 15 healthy born-term infants. Infants were scanned at 12 months corrected age (CA), in a 3T scanner, without sedation. Analyses were made by automated lobar volumetry and voxel-based morphometry (VBM). The neurodevelopmental outcome was assessed in all subjects at 18 months CA with the Bayley Scale for Infant and Toddler Development, third edition. IUGR infants had reduced relative volumes for the insular and temporal lobes. According to VBM, IUGR infants had bilateral reduced gray matter (GM) in the temporal, parietal, frontal, and insular regions compared with the other groups. IUGR infants had increased white matter (WM) in temporal regions compared to the AGA group and in frontal, parietal, occipital, and insular regions compared to the term group. They also showed decreased WM in the cerebellum and a non-significant trend in the hippocampus compared to term infants. IUGR infants had reduced neurodevelopmental scores, which were positively correlated with GM in various regions. These data suggest that the IUGR induces a distinct brain pattern of structural changes that persist at 1 year of life and are associated with specific developmental difficulties. Copyright © 2011 Elsevier B.V. All rights reserved.

  5. Surrogate mobility and orientation affect the early neurobehavioral development of infant rhesus macaques (Macaca mulatta).

    Science.gov (United States)

    Dettmer, Amanda M; Ruggiero, Angela M; Novak, Melinda A; Meyer, Jerrold S; Suomi, Stephen J

    2008-05-01

    A biological mother's movement appears necessary for optimal development in infant monkeys. However, nursery-reared monkeys are typically provided with inanimate surrogate mothers that move very little. The purpose of this study was to evaluate the effects of a novel, highly mobile surrogate mother on motor development, exploration, and reactions to novelty. Six infant rhesus macaques (Macaca mulatta) were reared on mobile hanging surrogates (MS) and compared to six infants reared on standard stationary rocking surrogates (RS) and to 9-15 infants reared with their biological mothers (MR) for early developmental outcome. We predicted that MS infants would develop more similarly to MR infants than RS infants. In neonatal assessments conducted at Day 30, both MS and MR infants showed more highly developed motor activity than RS infants on measures of grasping (p = .009), coordination (p = .038), spontaneous crawl (p = .009), and balance (p = .003). At 2-3 months of age, both MS and MR infants displayed higher levels of exploration in the home cage than RS infants (p = .016). In a novel situation in which only MS and RS infants were tested, MS infants spent less time near their surrogates in the first five minutes of the test session than RS infants (p = .05), indicating a higher level of comfort. Collectively, these results suggest that when nursery-rearing of infant monkeys is necessary, a mobile hanging surrogate may encourage more normative development of gross motor skills and exploratory behavior and may serve as a useful alternative to stationary or rocking surrogates.

  6. Early weight changes after birth and serum high-molecular-weight adiponectin level in preterm infants.

    Science.gov (United States)

    Yoshida, Tomohide; Nagasaki, Hiraku; Asato, Yoshihide; Ohta, Takao

    2011-12-01

    Extra-uterine growth retardation (EUGR) is associated with an increased risk for cardiometabolic diseases later in life. The aim of the present study was to examine the relationship between early weight change after birth in preterm infants and adiponectin (adn) multimeric complexes. Subjects included 28 preterm infants born between weeks 24 and 33 of gestation. Serum adn multimeric complexes and the anthropometric parameters were measured in preterm infants at birth and at corrected term. Bodyweight (BW) decreased during the first week of life, with birthweight restored at approximately 19 days after birth. Nineteen of the subjects had EUGR at corrected term. Total (T)-adn, high-molecular-weight (H)-adn, and the ratio of H-adn to T-adn (H/T-adn) were significantly elevated at corrected term than at birth. Postmenstrual age, birthweight, birth length and lowest BW after birth were positively correlated with H-adn and H/T-adn. Weight reduction after birth was negatively correlated with H-adn. Age to restore birthweight was negatively correlated with T-adn, H-adn and H/T-adn. Stepwise multiple regression analysis indicated age to restore birthweight as the major predictor of T-adn and H-adn. Early weight changes after birth may alter serum adn level in preterm infants at corrected term. The appropriate nutritional support in the early postnatal period could reduce the prevalence of EUGR and the future risk for cardiometabolic diseases. © 2011 The Authors. Pediatrics International © 2011 Japan Pediatric Society.

  7. Early gross motor development of preterm infants according to the Alberta Infant Motor Scale.

    Science.gov (United States)

    van Haastert, I C; de Vries, L S; Helders, P J M; Jongmans, M J

    2006-11-01

    To systematically examine gross motor development in the first 18 months of life of preterm infants. A total of 800 preterm infants (356 boys), ages between 1 and 18 months and corrected for degree of prematurity, were assessed with the use of the Alberta Infant Motor Scale. Comparison of the mean Alberta Infant Motor Scale scores of the preterm infants with the norm-referenced values derived from term infants revealed that as a group, the preterm infants scored significantly lower at all age levels, even with full correction for degree of prematurity. In general, preterm infants exhibit different gross motor developmental trajectories compared with term infants in the first 18 months of life. The gross motor developmental profile of preterm infants may reflect a variant of typical gross motor development, which seems most likely to be specific for this population. As a consequence, adjusted norms should be used for proper evaluation and clinical decision-making in relation to preterm infants.

  8. Infant obesity and severe obesity growth patterns in the first two years of life.

    Science.gov (United States)

    Gittner, Lisaann S; Ludington-Hoe, Susan M; Haller, Harold S

    2014-04-01

    Distinguishing an obesity growth pattern that originates during infancy is clinically important. Infancy based obesity prevention interventions may be needed while precursors of later health are forming. Infant obesity and severe obesity growth patterns in the first 2-years are described and distinguished from a normal weight growth pattern. A retrospective chart review was conducted. Body mass index (BMI) growth patterns from birth to 2-years are described for children categorized at 5-years as normal weight (n = 61), overweight (n = 47), obese (n = 41) and severely obese (n = 72) cohorts using WHO reference standards. BMI values were calculated at birth, 1-week; 2-, 4-, 6-, 9-, 12-, 15-, 18-months; and 2- and 5-years. Graphs of the longitudinal Analysis of Variance of Means of BMI values identified the earliest significant divergence of a cohort's average BMI pattern from other cohorts' patterns. ANOVA and Pearson Product Moment correlations were also performed. Statistically significant differences in BMI values and differences in growth patterns between cohorts were evident as early as 2-6 months post-birth. Children who were obese or severely obese at 5-years demonstrated a BMI pattern that differed within the first 2-years of life from that of children who were normal weight at 5-years. The earliest significant correlation between early BMI values and 5-year BMI value was at 4-months post-birth. The study fills an important gap by demonstrating early onset of an infant obesity growth pattern in full-term children who were healthy throughout their first 5 years of life.

  9. Heterogeneous growth and mental development of intrauterine growth-retarded infants during the first 3 years of life.

    Science.gov (United States)

    Villar, J; Smeriglio, V; Martorell, R; Brown, C H; Klein, R E

    1984-11-01

    Postnatal growth and development were studied in two groups of term infants with intrauterine growth retardation (IUGR) and one group of infants with normal birth weight up to 3 years of age (total sample, 205 infants). Infants with IUGR were classified as having low ponderal index (IUGR-LPI) or adequate ponderal index (IUGR-API). At birth, the two groups of infants with IUGR had similar birth weight, but length and head circumference measurements were significantly different. Overall, the IUGR-API infants remained lighter and shorter and had smaller head circumferences up to 30 months of age. The IUGR-LPI infants experienced catch-up growth in weight during the first months, because of greater fat deposition. At 24 months of age, the IUGR-API infants scored below the others on mental items. At 3 years of age the IUGR-API infants had the lowest values on seven of eight developmental measures and on the composite score; at these two time periods, the group with normal birth weight scored the highest, and the IUGR-LPI infants obtained intermediate values. It is concluded that infants with IUGR tend to follow postnatal growth and developmental patterns that are associated with their physical characteristics at birth.

  10. Rate and time trend of perinatal, infant, maternal mortality, natality and natural population growth in kosovo.

    Science.gov (United States)

    Azemi, Mehmedali; Gashi, Sanije; Berisha, Majlinda; Kolgeci, Selim; Ismaili-Jaha, Vlora

    2012-01-01

    THE AIM OF WORK HAS BEEN THE PRESENTATION OF THE RATE AND TIME TRENDS OF SOME INDICATORS OF THE HEATH CONDITION OF MOTHERS AND CHILDREN IN KOSOVO: fetal mortality, early neonatal mortality, perinatal mortality, infant mortality, natality, natural growth of population etc. The treated patients were the newborn and infants in the post neonatal period, women during their pregnancy and those 42 days before and after the delivery. THE DATA WERE TAKEN FROM: register of the patients treated in the Pediatric Clinic of Prishtina, World Health Organization, Mother and Child Health Care, Reproductive Health Care, Ministry of Health of the Republic of Kosovo, Statistical Department of Kosovo, the National Institute of Public Health and several academic texts in the field of pediatrics. Some indicators were analyzed in a period between year 1945-2010 and 1950-2010, whereas some others were analyzed in a time period between year 2000 and 2011. The perinatal mortality rate in 2000 was 29.1‰, whereas in 2011 it was 18.7‰. The fetal mortality rate was 14.5‰ during the year 2000, whereas in 2011 it was 11.0‰, in 2000 the early neonatal mortality was 14.8‰, in 2011 it was 7.5‰. The infant mortality in Kosovo was 164‰ in 1950, whereas in 2010 it was 20.5‰. The most frequent causes of infant mortality have been: lower respiratory tract infections, acute infective diarrhea, perinatal causes, congenital malformations and unclassified conditions. Maternal death rate varied during this time period. Maternal death in 2000 was 23 whereas in 2010 only two cases were reported. Regarding the natality, in 1950 it reached 46.1 ‰, whereas in 2010 it reached 14‰, natural growth of population rate in Kosovo was 29.1‰ in 1950, whereas in 2011 it was 11.0‰. Perinatal mortality rate in Kosovo is still high in comparison with other European countries (Turkey and Kyrgyzstan have the highest perinatal mortality rate), even though it is in a continuous decrease. Infant mortality

  11. Rate and Time Trend of Perinatal, Infant, Maternal Mortality, Natality and Natural Population Growth in Kosovo

    Science.gov (United States)

    Azemi, Mehmedali; Gashi, Sanije; Berisha, Majlinda; Kolgeci, Selim; Ismaili-Jaha, Vlora

    2012-01-01

    Aim: The aim of work has been the presentation of the rate and time trends of some indicators of the heath condition of mothers and children in Kosovo: fetal mortality, early neonatal mortality, perinatal mortality, infant mortality, natality, natural growth of population etc. The treated patients were the newborn and infants in the post neonatal period, women during their pregnancy and those 42 days before and after the delivery. Methods: The data were taken from: register of the patients treated in the Pediatric Clinic of Prishtina, World Health Organization, Mother and Child Health Care, Reproductive Health Care, Ministry of Health of the Republic of Kosovo, Statistical Department of Kosovo, the National Institute of Public Health and several academic texts in the field of pediatrics. Some indicators were analyzed in a period between year 1945-2010 and 1950-2010, whereas some others were analyzed in a time period between year 2000 and 2011. Results: The perinatal mortality rate in 2000 was 29.1‰, whereas in 2011 it was 18.7‰. The fetal mortality rate was 14.5‰ during the year 2000, whereas in 2011 it was 11.0‰, in 2000 the early neonatal mortality was 14.8‰, in 2011 it was 7.5‰. The infant mortality in Kosovo was 164‰ in 1950, whereas in 2010 it was 20.5‰. The most frequent causes of infant mortality have been: lower respiratory tract infections, acute infective diarrhea, perinatal causes, congenital malformations and unclassified conditions. Maternal death rate varied during this time period. Maternal death in 2000 was 23 whereas in 2010 only two cases were reported. Regarding the natality, in 1950 it reached 46.1 ‰, whereas in 2010 it reached 14‰, natural growth of population rate in Kosovo was 29.1‰ in 1950, whereas in 2011 it was 11.0‰. Conclusion: Perinatal mortality rate in Kosovo is still high in comparison with other European countries (Turkey and Kyrgyzstan have the highest perinatal mortality rate), even though it is in a

  12. Growth and Neurodevelopmental Outcomes of Extremely Low Birth Weight Infants: A Single Center’s Experience

    Directory of Open Access Journals (Sweden)

    Yung-Chieh Lin

    2011-12-01

    Conclusion: ELBW infants have a high incidence of growth and developmental delay at corrected age of 2 years, particularly in male infants or those with BW less than 750 g. This study reveals that ELBW infants require well predischarge planning and postdischarge follow-up.

  13. Increased kidney growth in formula-fed versus breast-fed healthy infants

    DEFF Research Database (Denmark)

    Schmidt, Ida M; Damgaard, Ida N; Boisen, Kirsten A

    2004-01-01

    versus breast feeding on kidney growth in a cohort of 631 healthy children examined at birth, and at 3 and 18 months of age. Kidney size was determined by ultrasonography and related to gender, age, body size, and feeding category (fully breast fed, partially breast fed, or fully formula fed at 3 months...... in relative kidney size were temporary, as they did not persist at 18 months of age, when all children received a normal mixed diet. The immediate renal effects of formula feeding should be taken into consideration for recommendations concerning infant feeding. Whether there are any long-term effects of early...

  14. The right infant nutrition: do nutrition and growth matter in the 6 to 24 month period?

    Directory of Open Access Journals (Sweden)

    Carlo Agostoni

    2014-06-01

    Full Text Available In the last decades several studies tested the hypothesis that at early developmental stages certain foods or nutrients, in specific amounts, fed during limited sensitive periods, may lead to clinical alterations that take place decades later (early nutritional programming of long term health. In spite of suggestions from different early dietary habits, epidemiologic data show that episodes of rapid growth (growth acceleration hypothesis, whichever the dietary habits, are associated with later unfavorable health conditions and should be prevented. Early fast weight gain may be associated with increased likelihood of developing insulin resistance, dyslipidemic conditions, obesity, elevated blood pressure, and endothelial dysfunction. Accordingly, infant’s growth pattern may represent the interaction between genetic background and environment, inclusive of nutrition. The branch of science focusing on these aspects is known as epigenetics. Different studies have shown on the other hand a reduced growth in infants with specific disorders (milk allergy, HIV even before the overt clinical symptoms of the disease. Within this context the nutritionist’s task is the prevention of deficiencies, but intervention strategies to prevent malnutrition should emphasize improvements in linear growth in the first 2-3 years of life rather than aim at gaining weight, to prevent the event of rapid early weight gain. The present constraints of the global economic crisis require cost/benefit analyses for all the interventions to optimize nutrition and growth in early years. Recent indications for complementary feeding indicate the beneficial effects of introducing earlier food items such as egg and fish, together with breastfeeding continuation through the first year, in reducing the later risk of immune allergic disorders and metabolic impairments. Proceedings of the 10th International Workshop on Neonatology · Cagliari (Italy · October 22nd-25th, 2014

  15. The critical period of infant feeding for the development of early disparities in obesity.

    Science.gov (United States)

    Thompson, Amanda L; Bentley, Margaret E

    2013-11-01

    Childhood obesity is an increasing public health problem, particularly among minority infants and young children. Disparities in overweight prevalence persist and widen with age, highlighting the need to identify factors contributing to early excess weight gain. We review the behavioral, social and macro-environmental factors contributing to the development of obesogenic early feeding practices among African-American infants and young children. We then examine the sociodemographic, household factors, feeding beliefs and infant characteristics associated with age-inappropriate feeding of liquids and solids (inappropriate feeding) among mothers and infants participating the U.S. Infant Care and Risk of Obesity Study, a cohort study of 217 low-income, first-time mothers and infants followed from 3 to 18 months of age. Maternal and infant anthropometry, infant diet, and maternal and household characteristics were collected at home visits at 3, 6, 9, 12 and 18 months of age. Mixed logistic regression was used to estimate the association between maternal and infant characteristics and inappropriate feeding. Rates of age-inappropriate feeding are high; over 75% of infants received solids or juice by 3 months of age. The odds of age-inappropriate feeding were higher among mothers who were single, depressed or believed that their infant is a "greedy" baby. Inappropriate feeding was associated with higher daily energy intake in infants (β = 109.28 calories, p = 0.01) and with increased odds of high infant weight-for-length (WFL; OR = 1.74, 95%CI: 1.01-3.01). Our findings suggest that age-inappropriate complementary feeding influences current energy intakes and infant WFL, factors that may increase long-term obesity risk by shaping infant appetite, food preferences, and metabolism. Given the intractability of pediatric obesity, understanding the role of early feeding in shaping long-term health disparities is critical for developing prevention strategies to stem obesity in

  16. Early dyadic patterns of mother-infant interactions and outcomes of prematurity at 18 months.

    Science.gov (United States)

    Forcada-Guex, Margarita; Pierrehumbert, Blaise; Borghini, Ayala; Moessinger, Adrien; Muller-Nix, Carole

    2006-07-01

    With the increased survival of very preterm infants, there is a growing concern for their developmental and socioemotional outcomes. The quality of the early mother-infant relationship has been noted as 1 of the factors that may exacerbate or soften the potentially adverse impact of preterm birth, particularly concerning the infant's later competencies and development. The first purpose of the study was to identify at 6 months of corrected age whether there were specific dyadic mother-infant patterns of interaction in preterm as compared with term mother-infant dyads. The second purpose was to examine the potential impact of these dyadic patterns on the infant's behavioral and developmental outcomes at 18 months of corrected age. During a 12-month period (January-December 1998), all preterm infants who were compliance, difficult, and passivity). At 18 months, behavioral outcomes of the children were assessed on the basis of a semistructured interview of the mother, the Symptom Check List. The Symptom Check List explores 4 groups of behavioral symptoms: sleeping problems, eating problems, psychosomatic symptoms, and behavioral and emotional disorders. At the same age, developmental outcomes were evaluated using the Griffiths Developmental Scales. Five areas were evaluated: locomotor, personal-social, hearing and speech, eye-hand coordination, and performance. Among the possible dyadic patterns of interaction, 2 patterns emerge recurrently in mother-infant preterm dyads: a "cooperative pattern" with a sensitive mother and a cooperative-responsive infant (28%) and a "controlling pattern" with a controlling mother and a compulsive-compliant infant (28%). The remaining 44% form a heterogeneous group that gathers all of the other preterm dyads and is composed of 1 sensitive mother-passive infant; 10 controlling mothers with a cooperative, difficult, or passive infant; and 10 unresponsive mothers with a cooperative, difficult, or passive infant. Among the term control

  17. Infant growth patterns in the slums of Dhaka in relation to birth weight, intrauterine growth retardation, and prematurity.

    Science.gov (United States)

    Arifeen, S E; Black, R E; Caulfield, L E; Antelman, G; Baqui, A H; Nahar, Q; Alamgir, S; Mahmud, H

    2000-10-01

    Relations between size and maturity at birth and infant growth have been studied inadequately in Bangladesh, where the incidence of low birth weight is high and most infants are breast-fed. This study was conducted to describe infant growth patterns and their relations to birth weight, intrauterine growth retardation, and prematurity. A total of 1654 infants born in selected low-socioeconomic areas of Dhaka, Bangladesh, were enrolled at birth. Weight and length were measured at birth and at 1, 3, 6, 9, and 12 mo of age. The infants' mean birth weight was 2516 g, with 46.4% weighing birth weight, SGA, or preterm categories were retained throughout infancy. Mean z scores based on the pooled breast-fed sample were -2.38, -1. 72, and -2.34 at birth, 3 mo, and 12 mo. Correlation analysis showed greater plasticity of growth in the first 3 mo of life than later in the first year. Infant growth rates were similar to those observed among breast-fed infants in developed countries. Most study infants experienced chronic intrauterine undernourishment. Catch-up growth was limited and weight at 12 mo was largely a function of weight at birth. Improvement of birth weight is likely to lead to significant gains in infant nutritional status in this population, although interventions in the first 3 mo are also likely to be beneficial.

  18. More than "Just" Changing Diapers: The Experiences of Preservice Early Childhood Teachers in Infant Field Placements

    Science.gov (United States)

    Beck, Lisa Marie Powell

    2010-01-01

    Despite the fact that early childhood preservice teachers are typically being prepared to work with children from birth through age 8, preservice field experiences with infants continue to be largely missing in early childhood teacher preparation programs Since the education and care of infants often takes place in vastly different settings than…

  19. Right Ventricular Outflow Tract Stenting in Tetralogy of Fallot Infants With Risk Factors for Early Primary Repair.

    Science.gov (United States)

    Sandoval, Juan Pablo; Chaturvedi, Rajiv R; Benson, Lee; Morgan, Gareth; Van Arsdell, Glen; Honjo, Osami; Caldarone, Christopher; Lee, Kyong-Jin

    2016-12-01

    Tetralogy of Fallot with cyanosis requiring surgical repair in early infancy reflects poor anatomy and is associated with more clinical instability and longer hospitalization than those who can be electively repaired later. We bridged symptomatic infants with risk factors for early primary repair by right ventricular outflow tract stenting (stent). Four groups of tetralogy of Fallot with confluent central pulmonary arteries were studied: stent group (n=42), primary repair (aged 3mo group; n=45). Stent patients had the smallest pulmonary arteries with a median (95% credible intervals) Nakata index (mm 2 /m 2 ) of 79 (66-85) compared with the early-PA 139 (129-154), early-PS 136 (121-153), and surg>3mo 167 (153-200) groups. Only stent infants required unifocalization of aortopulmonary collaterals (17%). Stent and early-PA infants had younger age and lower weight than early-PS infants. Stent infants had the most multiple comorbidities. Stenting allowed deferral of complete surgical repair to an age (6 months), weight (6.3 [5.8-7.0] kg), and Nakata index (147 [132-165]) similar to the low-risk surg>3mo group. The 3 early treatment groups had similar intensive care unit/hospital stays and high reintervention rates in the first 12 months after repair, compared with the surg>3mo group. Right ventricular outflow tract stenting of symptomatic tetralogy of Fallot with poor anatomy (small pulmonary arteries) and adverse factors (multiple comorbidities, low weight) relieves cyanosis and defers surgical repair. This allowed pulmonary arterial and somatic growth with clinical results comparable to early surgical repair in more favorable patients. © 2016 American Heart Association, Inc.

  20. Growth and descent of the testes in infants with hypogonadotropic hypogonadism receiving subcutaneous gonadotropin infusion.

    Science.gov (United States)

    Lambert, Anne-Sophie; Bougneres, Pierre

    2016-01-01

    One third of infants with congenital hypogonadotropic hypogonadism (CHH) are said to have micropenis and/or bilateral or unilateral cryptorchidism leading many of them to orchiopexy. Our previous study in two patients suggests that prolonged subcutaneous infusion of large doses of gonadotropins might normalize testicular function and growth. To confirm the effects of early and prolonged subcutaneous infusion of large doses of gonadotropins on growth and descent of the testes. Eight boys with CHH, aged 0.25-11 months. Testes were non-palpable in 5 or in high scrotal position in 3. CHH was isolated in 5 infants and part of a syndrome of combined pituitary hormonal deficits in the 3 others. In response to gonadotropin infusion, mean levels of testicular hormones were normalized. Complete testis descent occurred in 6 patients. Partial descent occurred in 2. Testes re-ascended in 1 patient. Testes and penis gained normal dimensions in all cases. Subcutaneous gonadotropin infusion seems able to induce testis descent in a large proportion of infants with CHH. If confirmed, this may allow patients to avoid testes surgery but studies in larger series are needed to evaluate the benefits of this treatment versus traditional orchiopexy.

  1. Fetal and infant growth patterns and kidney function at school age.

    Science.gov (United States)

    Bakker, Hanneke; Gaillard, Romy; Franco, Oscar H; Hofman, Albert; van der Heijden, Albert J; Steegers, Eric A P; Taal, H Rob; Jaddoe, Vincent W V

    2014-11-01

    Low birth weight is associated with ESRD. To identify specific growth patterns in early life that may be related to kidney function in later life, we examined the associations of longitudinally measured fetal and infant growth with kidney function in school-aged children. This study was embedded in a population-based prospective cohort study among 6482 children followed from fetal life onward. Fetal and childhood growth was measured during second and third trimesters of pregnancy, at birth, and at 6, 12, 24, 36, and 48 months postnatally. At the age of 6 years, we measured kidney volume by ultrasound. GFR was estimated using blood creatinine levels. Higher gestational age-adjusted birth weight was associated with higher combined kidney volume and higher eGFR (per 1 SD score increase in birth weight; 1.27 cm(3) [95% confidence interval, 0.61 to 1.93] and 0.78 ml/min per 1.73 m2 [95% CI, 0.16 to 1.39], respectively). Fetal weight, birth weight, and weight at 6 months were positively associated with childhood kidney volume, whereas higher second trimester fetal weight was positively associated with higher GFR (all P valueskidney function. In this cohort, lower fetal and early infant weight growth is associated with smaller kidney volume in childhood, whereas only lower fetal weight growth is associated with lower kidney function in childhood, independent of childhood growth. Whether these associations lead to an increased risk of kidney disease needs to be studied further. Copyright © 2014 by the American Society of Nephrology.

  2. Early postnatal calcium and phosphorus metabolism in preterm infants

    NARCIS (Netherlands)

    Christmann, Viola; de Grauw, Anne M.; Visser, Reina; Matthijsse, René P.; van Goudoever, Johannes B.; van Heijst, Arno F. J.

    2014-01-01

    Bone mineralisation in preterm infants is related to the supply of calcium (Ca) and phosphorus (P). We increased the amount of minerals in parenteral nutrition (PN) for preterm infants and evaluated postnatal Ca and P metabolism in relation to mineral and vitamin D (vitD) intake. Preterm infants,

  3. Growth of Japanese breastfed infants compared to national references and World Health Organization growth standards.

    Science.gov (United States)

    Tanaka, H; Ishii, H; Yamada, T; Akazawa, K; Nagata, S; Yamashiro, Y

    2013-07-01

    The aim of this study was to compare the growth of Japanese infants that were exclusively breastfed to those of national references and World Health Organization (WHO) standards. Mothers, who delivered a normal term baby and had been exclusively breastfeeding for at least 4 months, were enrolled. The lengths, body weights and head circumferences of 647 children, aged 0-24 months, were obtained and compared to national references and WHO standards. Comparisons of the national references for both length and body weight indicated that breastfed infants were significantly shorter and lighter almost throughout the first 24 months. Conversely, head circumferences of breastfed infants were significantly larger at 1 and 6 months of age in boys and 6 months in girls. Compared to WHO standards, similar trends to the comparisons with national references were found. There were significant differences identified between the growth of breastfed infants and existing national references and WHO standards. ©2013 The Author(s)/Acta Paediatrica ©2013 Foundation Acta Paediatrica.

  4. Maternal mental health and its association with infant growth at 6 months in ethnic groups: results from the Born-in-Bradford birth cohort study.

    Directory of Open Access Journals (Sweden)

    Gemma D Traviss

    Full Text Available To identify factors associated with infant growth up to 6 months, with a particular focus on maternal distress, and to explore the effect of ethnicity on any relation between maternal distress and infant growth.Cohort study recruiting White and Pakistani women in the United Kingdom (UK. Infant growth was measured at birth and 6 months. Standard assessment of mental health (GHQ-28 was undertaken in pregnancy (26-28 weeks gestation and 6 months postpartum. Modelling included social deprivation, ethnicity, and other known influences on infant growth such as maternal smoking and alcohol consumption.Maternal distress improved markedly from pregnancy to 6 months postpartum. At both times Pakistani women had more somatic and depression symptoms than White women. Depression in pregnancy (GHQ subscale D was associated with lower infant growth at 6 months. Self-reported social dysfunction in pregnancy (GHQ subscale C was associated with lower gestational age.. Pakistani women reported higher GHQ scores during pregnancy associated with smaller infants at birth. They lived in areas of higher social deprivation, reported less alcohol consumption and smoking postnatally, all independent influences on growth at 6 months.Maternal mental health in pregnancy is an independent influence on infant growth up to 6 months and is associated with ethnicity which was itself associated with deprivation in our sample. There is a complex relationship between symptoms of maternal distress, ethnicity, deprivation, health behaviours, and early infant growth. Measures should include both emotional and somatic symptoms and interventions to reduce risks of poor early growth need to include psychological and social components.

  5. School performance and behaviour in extremely preterm growth-retarded infants

    NARCIS (Netherlands)

    Schaap, A. H.; Wolf, H.; Bruinse, H. W.; Smolders-de Haas, H.; van Ertbruggen, I.; Treffers, P. E.

    1999-01-01

    OBJECTIVE: To describe school performance and behaviour of extremely preterm, growth-retarded infants. DESIGN: Cohort study at two tertiary care centres. Included were all surviving, singleton infants (N= 127) with fetal growth retardation due to placental insufficiency. All were delivered by

  6. Human milk feeding supports adequate growth in infants

    Science.gov (United States)

    Despite current nutritional strategies, premature infants remain at high risk for extrauterine growth restriction. The use of an exclusive human milk-based diet is associated with decreased incidence of necrotizing enterocolitis (NEC), but concerns exist about infants achieving adequate growth. The ...

  7. The Growth of Very-low-birth-weight Infants at 5 Years Old in Taiwan

    Directory of Open Access Journals (Sweden)

    Pei-Wei Wang

    2014-04-01

    Conclusion: The growth of VLBW infants was lower than that of healthy full-term infants through 5 years of age. The cognitive performance for VLBW children was also decreased compared to that of the control group, and there was an association between slower growth and decreased cognitive ability.

  8. Zinc status and growth of Korean infants fed human milk, casein-based, or soy-based formula: three-year longitudinal study.

    Science.gov (United States)

    Han, Young-Hee; Yon, Miyong; Han, Heon-Seok; Johnston, Kelley E; Tamura, Tsunenobu; Hyun, Taisun

    2011-02-01

    To evaluate the effect of feeding methods on growth and zinc nutritional status of infants early in life, we monitored from birth to 36 months in 51 infants who were exclusively fed human milk (HM, n = 20), casein-based formula (CBF, n = 12), or soy-based formula (SBF, n = 19) during the first five months of life. Zinc status was assessed by analyzing serum zinc concentrations and zinc intakes. Zinc contents in HM and formulas were measured. Zinc intake was estimated by weighing infants before and after feeding in the HM group and by collecting formula-intake records in the CBF and SBF groups. After solid foods were introduced, all foods consumed were also included to estimate zinc intake. The growth of infants in all groups was similar to that established for normal Korean infants. Human milk zinc concentrations declined as lactation progressed. Zinc concentrations in all formulas tested in this study were higher than HM and were also higher than those claimed by the manufacturers. During the first twelve months, mean serum zinc concentrations of infants were similar in all groups, although infants in the HM group consistently had the lowest zinc intake among the groups, and the overall zinc intake in infants fed SBF was highest. This finding could be explained by the different zinc bioavailability of HM and formulas. In conclusion, infants fed HM, CBF or SBF has normal growth up to three years of age, although HM contained the lowest zinc concentration followed by CBF, then SBF.

  9. Dental fast track: prenatal enamel growth, incisor eruption, and weaning in human infants.

    Science.gov (United States)

    Mahoney, Patrick

    2015-03-01

    Correlation between the timing of permanent first molar eruption and weaning age in extant primates has provided a way to infer a life history event in fossil species, but recent debate has questioned whether the same link is present in human infants. Deciduous incisors erupt at an age when breast milk can be supplemented with additional foods (mixed feeding), and weaning is typically complete before permanent first molars erupt. Here, I use histological methods to calculate the prenatal rate by which enamel increases in thickness and height on human deciduous incisors, canines, and molars (n = 125). Growth trajectories for each tooth type are related to the trimesters and assessed against the eruption sequence and final crown height. Analyses show that central incisors initiate early in the second trimester with significantly faster secretion rates relative to canines and second molars, which initiate closer to birth. Even though initial extension rates were correlated with crown height and scaled with positive allometry within each tooth class, the relatively short incisors still increased in height at a significantly faster rate than the taller canines and molars. The incisor prenatal "fast track" produces a greater proportion of the crown before birth than all other tooth types. This growth mechanism likely facilitates early incisor eruption at a time when the mixed feeding of infants can be initiated as part of the weaning process. Findings provide a basis from which to explore new links between developmental trends along the tooth row and mixed feeding age in other primates. © 2014 Wiley Periodicals, Inc.

  10. 34 CFR 303.1 - Purpose of the early intervention program for infants and toddlers with disabilities.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Purpose of the early intervention program for infants... EDUCATION EARLY INTERVENTION PROGRAM FOR INFANTS AND TODDLERS WITH DISABILITIES General Purpose, Eligibility, and Other General Provisions § 303.1 Purpose of the early intervention program for infants and...

  11. Growth of early and late maturers.

    Science.gov (United States)

    Gasser, T; Sheehy, A; Molinari, L; Largo, R H

    2001-01-01

    This is a study on the growth of subgroups of normal children, maturing early or late, in the variables height, leg and sitting height, arm length, biiliac and bihumeral width. While a longer growth period affects adult height only marginally, less is known about the other variables. It is also of interest to see in what way a shorter growth period is compensated by a higher velocity. Out of 120 boys and 112 girls followed from 4 weeks until adulthood, subgroups of 40 boys and 37 girls were formed with respect to the average timing (across variables) of the pubertal spurt as an indicator of maturity. Only leg height shows a smaller adult size for early maturers. The shorter growth period is compensated by a higher prepubertal velocity and a higher level in pubertal years. The pubertal peak is a little larger for early maturing boys but not for girls. There is an inherent pacemaker for growth that leads to the same adult size for a shorter growth period via a higher basic intensity. Legs are an exception since late maturers have, on average, longer legs as adults.

  12. STATUS OF BONE METABOLISM AND LINEAR GROWTH OF INFANTS DEPENDENT ON MOTHER'S CALCIUM PROVISION

    Directory of Open Access Journals (Sweden)

    L.A. Shcheplyagina

    2006-01-01

    Full Text Available The article deals with the analytical findings of the mineral metabolism, bone metabolism and linear growth along with the bone strength of the infants dependent on the mother's calcium and vitamin D provision during pregnancy. The researchers have prospectively examined 160 mother–newborn infant pairs and 87 children for 6–8 months. They confirmed that infant's calcium and vitamin D provision depends on calcium and vitamin d contained in mother's body. Prophylaxis and correction of the calcium and vitamin D deficit in the mother's body will ensure necessary rates of the linear growth, mineral metabolism, and bone remodeling both during antenatal period and within the first 6–8 months, following the birth, increase the bone strength and reduce the frequency of rachitic and rachiticblike changes in the infant skeleton.Key words: newborn infants, infants, calcium provision, bone metabolism, linear growth, bone strength.

  13. [Effect of caffeine citrate on early pulmonary function in preterm infants with apnea].

    Science.gov (United States)

    Yu, Mei; Huang, Jin-Hua; Zhu, Rong; Zhang, Xu-Zhong; Wu, Wan-Yun; Wen, Xiao-Hong

    2016-03-01

    To investigate the effect of caffeine citrate treatment on early pulmonary function in preterm infants with apnea. Forty preterm infants with apnea were randomly divided into aminophylline treatment group (20 infants) and caffeine citrate treatment group (20 infants). When the preterm infants experienced apnea after birth, they were given aminophylline or caffeine citrate in addition to assisted ventilation with continuous positive airway pressure (NCPAP). After drug discontinuation, pulmonary function was measured and compared between the two groups. After treatment, compared with the aminophylline treatment group, the caffeine citrate treatment group had significantly higher tidal volume, minute ventilation volume, ratio of time to peak tidal expiratory flow to total expiratory time, ratio of volume to peak tidal expiratory flow to total expiratory volume, peak expiratory flow, and breathing flow at 75%, 50%, and 25% of tidal volume (Papnea attacks (Papnea in preterm infants, caffeine citrate can improve early pulmonary function and reduce the incidence of apnea.

  14. The amazing growth of the early church

    Directory of Open Access Journals (Sweden)

    Wim A. Dreyer

    2012-11-01

    Full Text Available The church grew rapidly during the first centuries. The question is: Why? Generations of scholars approached this question from different perspectives and with different methods. Historical research, analysis of early Christian texts and theological reflection were the most common methods used to shed light on the growth of the church. In this contribution five different models of growth were discussed, using the approach of A.M. Schor as a point of departure. These models of church growth were put under the headings of an apostolic mission model, values reproduction model, social reaction model, network model with an institutional model added.

  15. Prenatal influences on size, velocity and tempo of infant growth: findings from three contemporary cohorts.

    Directory of Open Access Journals (Sweden)

    Costanza Pizzi

    Full Text Available Studying prenatal influences of early life growth is relevant to life-course epidemiology as some of its features have been linked to the onset of later diseases.We studied the association between prenatal maternal characteristics (height, age, parity, education, pre-pregnancy body mass index (BMI, smoking, gestational diabetes and hypertension and offspring weight trajectories in infancy using SuperImposition by Translation And Rotation (SITAR models, which parameterize growth in terms of three biologically interpretable parameters: size, velocity and tempo. We used data from three contemporary cohorts based in Portugal (GXXI, n=738, Italy (NINFEA, n=2,925, and Chile (GOCS, n=959.Estimates were generally consistent across the cohorts for maternal height, age, parity and pre-pregnancy overweight/obesity. Some exposures only affected one growth parameter (e.g. maternal height (per cm: 0.4% increase in size (95% confidence interval (CI:0.3; 0.5, others were either found to affect size and velocity (e.g. pre-pregnancy underweight vs normal weight: smaller size (-4.9%, 95% CI:-6.5; -3.3, greater velocity (5.9%, 95% CI:1.9;10.0, or to additionally influence tempo (e.g. pre-pregnancy overweight/obesity vs normal weight: increased size (7.9%, 95% CI:4.9;10.8, delayed tempo (0.26 months, 95% CI:0.11;0.41, decreased velocity (-4.9%, 95% CI: -10.8;0.9.By disentangling the growth parameters of size, velocity and tempo, we found that prenatal maternal characteristics, especially maternal smoking, pre-pregnancy overweight and underweight, parity and gestational hypertension, are associated with different aspects of infant weight growth. These results may offer insights into the mechanisms governing infant growth.

  16. Early communicative behaviors and their relationship to motor skills in extremely preterm infants.

    Science.gov (United States)

    Benassi, Erika; Savini, Silvia; Iverson, Jana M; Guarini, Annalisa; Caselli, Maria Cristina; Alessandroni, Rosina; Faldella, Giacomo; Sansavini, Alessandra

    2016-01-01

    Despite the predictive value of early spontaneous communication for identifying risk for later language concerns, very little research has focused on these behaviors in extremely low-gestational-age infants (ELGAcommunicative behaviors (gestures, vocal utterances and their coordination) were evaluated during mother-infant play interactions in 20 ELGA infants and 20 full-term infants (FT) at 12 months (corrected age for ELGA infants). Relationships between gestures and motor skills, evaluated using the Bayley-III Scales were also examined. ELGA infants, compared with FT infants, showed less advanced communicative, motor, and cognitive skills. Giving and representational gestures were produced at a lower rate by ELGA infants. In addition, pointing gestures and words were produced by a lower percentage of ELGA infants. Significant positive correlations between gestures (pointing and representational gestures) and fine motor skills were found in the ELGA group. We discuss the relevance of examining spontaneous communicative behaviors and motor skills as potential indices of early development that may be useful for clinical assessment and intervention with ELGA infants. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Pilot study on infant swimming classes and early motor development.

    Science.gov (United States)

    Dias, Jorge A B de S; Manoel, Edison de J; Dias, Roberta B de M; Okazaki, Victor H A

    2013-12-01

    Alberta Infant Motor Scale (AIMS) scores were examined before and after four months of swimming classes in 12 babies (ages 7 to 9 mo.) assigned to Experimental (n = 6) and Control (n = 6) groups matched on age and developmental status. Infants from both groups improved their developmental status from pre- to post-test; the Experimental group improved on mean percentile rank. The sample size and the discriminative power of the AIMS do not allow conclusive judgments on these group differences, hence on the effect of infant swimming classes. Nevertheless, a number of recommendations are made for future studies on the effect of swimming classes on infant motor development.

  18. Caregivers interpret infants' early gestures based on shared knowledge about referents.

    Science.gov (United States)

    Dimitrova, Nevena; Moro, Christiane; Mohr, Christine

    2015-05-01

    Gestures are the first forms of conventional communication that young children develop in order to intentionally convey a specific message. However, at first, infants rarely communicate successfully with their gestures, prompting caregivers to interpret them. Although the role of caregivers in early communication development has been examined, little is known about how caregivers attribute a specific communicative function to infants' gestures. In this study, we argue that caregivers rely on the knowledge about the referent that is shared with infants in order to interpret what communicative function infants wish to convey with their gestures. We videotaped interactions from six caregiver-infant dyads playing with toys when infants were 8, 10, 12, 14, and 16 months old. We coded infants' gesture production and we determined whether caregivers interpreted those gestures as conveying a clear communicative function or not; we also coded whether infants used objects according to their conventions of use as a measure of shared knowledge about the referent. Results revealed an association between infants' increasing knowledge of object use and maternal interpretations of infants' gestures as conveying a clear communicative function. Our findings emphasize the importance of shared knowledge in shaping infants' emergent communicative skills. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. Assemblages of Desire: Infants, Bear Caves and Belonging in Early Childhood Education and Care

    Science.gov (United States)

    Stratigos, Tina

    2015-01-01

    Belonging is emerging as an important concept in contemporary early childhood curricula, and calls have recently been made for belonging to be critically interrogated and further theorized. This article explores how belonging was operating for an infant in Australian family day care by looking at an episode that took place between the infant, a…

  20. Implicit association to infant faces: Genetics, early care experiences, and cultural factors influence caregiving propensities.

    Science.gov (United States)

    Senese, Vincenzo Paolo; Shinohara, Kazuyuki; Esposito, Gianluca; Doi, Hirokazu; Venuti, Paola; Bornstein, Marc H

    2017-05-15

    Genetics, early experience, and culture shape caregiving, but it is still not clear how genetics, early experiences, and cultural factors might interact to influence specific caregiving propensities, such as adult responsiveness to infant cues. To address this gap, 80 Italian adults (50% M; 18-25 years) were (1) genotyped for two oxytocin receptor gene polymorphisms (rs53576 and rs2254298) and the serotonin transporter gene polymorphism (5-HTTLPR), which are implicated in parenting behaviour, (2) completed the Adult Parental Acceptance/Rejection Questionnaire to evaluate their recollections of parental behaviours toward them in childhood, and (3) were administered a Single Category Implicit Association Test to evaluate their implicit responses to faces of Italian infants, Japanese infants, and Italian adults. Analysis of implicit associations revealed that Italian infant faces were evaluated as most positive; participants in the rs53576 GG group had the most positive implicit associations to Italian infant faces; the serotonin polymorphism moderated the effect of early care experiences on adults' implicit association to both Italian infant and adult female faces. Finally, 5-HTTLPR S carriers showed less positive implicit responses to Japanese infant faces. We conclude that adult in-group preference extends to in-group infant faces and that implicit responses to social cues are influenced by interactions of genetics, early care experiences, and cultural factors. These findings have implications for understanding processes that regulate adult caregiving. Copyright © 2016 Elsevier B.V. All rights reserved.

  1. Breast feeding and growth in a group of selected 0 to 24 months infants

    International Nuclear Information System (INIS)

    Alvear, J.; Salazar, G.; Berlanga, R.; Santos, M. de los

    2000-01-01

    WHO is undertaking a combined growth study in several countries, in order to establish adequate growth curves for breast-feeding infants. Present growth charts in use, were obtained in a sample of breast and artificial feeding infants, which have overestimated the growth needs. In our country during the last two decades the number of mothers who decide to breast-feed their infants has permanently grown, due to the implementation of health care programs that promote, mother-infant interaction tight after birth, in all Public Hospitals, and education programs for the mothers, during both antenatal and post natal control of mother and child. The last figures obtained in a country sample of 10000 mother-infant pair, shows that 45% of the mothers are exclusively breast-feeding their infants at 6 months of age. This figure could increase if our infants were evaluated by the adequate charts, because it is of common use that many health professionals suggest to stop breast-feeding because the infant is not growing according the charts in use. The anthropometric study proposed by WHO will benefit considerably by adding determination of breast-milk intake using isotopic dilution of deuterium, a standard procedure proposed by Coward et al and extensively used in our country. The proposed study will also include milk composition (fat, protein and lactose) and energy density of milk to correlate energy supply, milk volume and growth. (author)

  2. Early postnatal calcium and phosphorus metabolism in preterm infants

    NARCIS (Netherlands)

    Christmann, V.; Grauw, A.M. de; Visser, R.; Matthijsse, R.P.; Goudoever, J.B. van; Heijst, A.F.J. van

    2014-01-01

    OBJECTIVES: Bone mineralisation in preterm infants is related to the supply of calcium (Ca) and phosphorus (P). We increased the amount of minerals in parenteral nutrition (PN) for preterm infants and evaluated postnatal Ca and P metabolism in relation to mineral and vitamin D (vitD) intake.

  3. Relation between early motor delay and later communication delay in infants at risk for autism.

    Science.gov (United States)

    Bhat, A N; Galloway, J C; Landa, R J

    2012-12-01

    Motor delays have been reported in retrospective studies of young infants who later develop Autism Spectrum Disorders (ASDs). In this study, we prospectively compared the gross motor development of a cohort at risk for ASDs; infant siblings of children with ASDs (AU sibs) to low risk typically developing (LR) infants. 24 AU sibs and 24 LR infants were observed at 3 and 6 months using a standardized motor measure, the Alberta Infant Motor Scale (AIMS). In addition, as part of a larger study, the AU sibs also received a follow-up assessment to determine motor and communication performance at 18 months using the Mullen Scales of Early Learning. Significantly more AU sibs showed motor delays at 3 and 6 months than LR infants. The majority of the AU sibs showed both early motor delays and later communication delays. Small sample size and limited follow-up. Early motor delays are more common in AU sibs than LR infants. Communication delays later emerged in 67-73% of the AU sibs who had presented with early motor delays. Overall, early motor delays may be predictive of future communication delays in children at risk for autism. Copyright © 2012 Elsevier Inc. All rights reserved.

  4. Very early feeding in stable small for gestational age preterm infants: a randomized clinical trial.

    Science.gov (United States)

    Arnon, Shmuel; Sulam, Daniella; Konikoff, Fred; Regev, Rivka H; Litmanovitz, Ita; Naftali, Timna

    2013-01-01

    To examine the effect of initiating very early feeding on time-to-reach full feeding in stable, small for gestational age (SGA) preterm infants. Preterm infants with gestational age below 37 weeks and birth weight below the 10(th) percentile were randomly allocated to a very early (within 24 hours of birth) feeding regimen or delayed (after 24 hours of birth) feeding. All infants had in utero evidence of absent or reverse diastolic flow. Infants unable to start early feeding were excluded. Time-to-reach full feeding, feeding progression, and related morbidity were compared. Electrogastrography (EGG) was used to measure pre- and postprandial gastric motility on the second and seventh day after feeding initiation. Sixty infants were included in the study, 30 in each group. Infants included in the very early feeding regimen achieved full enteral feeding sooner than controls (98±80-157 vs. 172±123-261 hours of age, respectively; p= 0.004) and were discharged home earlier (p=0.04). No necrotizing enterocolitis (NEC) was documented in both study groups. Gastric motility was improved at day seven after feeding initiation in both study groups, with no difference between groups. Stable SGA preterm infants on a very early feeding regimen achieved full enteral feeding and were discharged home significantly earlier than those on a delayed regimen, with no excess morbidity. Copyright © 2013 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  5. Early Postnatal Growth Of Preterm Low Birth Weight, Appropriately ...

    African Journals Online (AJOL)

    Background: Postnatal growth monitoring is useful in assessing the health of preterm babies but their growth patterns have not been sufficiently studied in Africans. Aim: To describe the growth achievements of preterm, low birth weight, appropriately-sized, Nigerian infants. Study design: The subjects were prospectively ...

  6. 76 FR 71979 - Advisory Committee on the Maternal, Infant and Early Childhood Home Visiting Program Evaluation...

    Science.gov (United States)

    2011-11-21

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Children and Families Health Resources and Services Administration Advisory Committee on the Maternal, Infant and Early Childhood Home..., Health Resources and Services Administration. Dated: November 15, 2011. George H. Sheldon, Acting...

  7. Early psychomotor development of low-risk preterm infants: Influence of gestational age and gender.

    Science.gov (United States)

    Romeo, Domenico M; Brogna, Claudia; Sini, Francesca; Romeo, Mario G; Cota, Francesco; Ricci, Daniela

    2016-07-01

    The influence of gestational age and gender in the neurodevelopment of infants during the first year of age is not yet fully elucidated. The purpose of this study was to identify the early occurrence of neurodevelopmental differences, between very preterm, late preterm and term born infants and the possible influence of the gender on the neurodevelopment in early infancy. A total of 188 low-risk infants, 69 very preterms, 71 late-preterms, and 48 term infants were assessed at 3, 6, 9, 12 months corrected age using the Hammersmith Infant Neurological Examination (HINE). At two years of age infants performed the Mental Developmental Index (MDI) of the Bayley Scales of Infant Development. The main results indicate that both very preterms and late-preterms showed significant lower global scores than term born infants at each evaluation (p development of infants assessed during the first 2 years of life. Copyright © 2016 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  8. Effect of Kangaroo Mother Care on Growth and Morbidity Pattern in Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Keerti Swarnkar

    2016-01-01

    Full Text Available Background: Kangaroo Mother Care (KMC is dened as skin-to-skin contact between a mother and her newborn baby derived from practical similarities to marsupial care giving, proximately exclusive breastfeeding and early discharge from hospital. This concept was proposed as an alternative to conventional methods of care for low birth weight (LBW infants, and in replication to quandaries of earnest overcrowding in Neonatal Intensive Care Units (NICUs. KMC essentially utilizes the mother as a natural incubator Aim and Objectives: The aim was to assess the feasibility, acceptability and the effectiveness of KMC in LBW infants. It avoids agitation routinely experienced in busy ward. Material and Methods: A pilot open-labeled quasi-randomised clinical trial was conducted in Level III NICU of a teaching institution. 60 newborn infants <2500 g, meeting inclusion criteria were alternatively randomised into two groups: Kangaroo Mother Care (KMC and Conventional Methods of Care (CMC. Kangaroo mother care was practiced with minimum total period of eight hours a day intermittently for the intervention group while the controls remained in incubators or cots. Weight, head circumference, length, morbidity episodes, hospital stay, feeding patterns were monitored for all infants till postmenstrual age of 42 weeks in preterm babies or till a weight of 2500 g is achieved in term SGA babies. Results: The pilot study conrmed that trial processes were efcient, the intervention was acceptable (to mothers and nurses and that the outcome measures were appropriate; KMC babies achieved signicantly better growth at the end of the study (For preterm babies, weight, length and head circumference gain were signicantly higher in the KMC group (weight 19.28±2.9g/day, length 0.99±0.56cm/week and head circumference 0.72±0.07 cm/week than in the CMC group (P <0.001. A signicantly higher number of babies in the CMC group suffered from hypothermia, hypoglycemia, and

  9. BUILDING A WORKFORCE COMPETENCY-BASED TRAINING PROGRAM IN INFANT/EARLY CHILDHOOD MENTAL HEALTH.

    Science.gov (United States)

    Priddis, Lynn E; Matacz, Rochelle; Weatherston, Deborah

    2015-01-01

    This article describes findings from a project conducted in Western Australia (Mental Health Commission WA, 2015) that investigated the education and training needs of the Infant/Early Childhood Mental Health (I/ECMH) workforce. We examined international training programs and models of delivery in infant mental health, including a review of the current training available in Australia. Data collected from over 60 interviews were analyzed, and a staged delivery model for I/ECMH training and supervision that aligned with the Michigan Association for Infant Mental Health (2014) Competency Guidelines was recommended. These findings led to the purchase of the Michigan Association for Infant Mental Health (2014) for use in Western Australia. In a very short time, use of the Michigan Competency Framework by the Australian Association for Infant Mental Health West Australian Branch Incorporated has begun to change the training and education opportunities for upskilling the infant and early childhood workforce in Western Australia. It has resulted in a map to guide and develop training in the I/ECMH field for individual practitioners and professionals as well as for workplaces that will ultimately benefit Western Australian infants, young children, and their families during the perinatal period and in the early years. © 2015 Michigan Association for Infant Mental Health.

  10. Infant temperament moderates relations between maternal parenting in early childhood and children's adjustment in first grade.

    Science.gov (United States)

    Stright, Anne Dopkins; Gallagher, Kathleen Cranley; Kelley, Ken

    2008-01-01

    A differential susceptibility hypothesis proposes that children may differ in the degree to which parenting qualities affect aspects of child development. Infants with difficult temperaments may be more susceptible to the effects of parenting than infants with less difficult temperaments. Using latent change curve analyses to analyze data from the National Institute of Child Health and Human Development Study of Early Child Care, the current study found that temperament moderated associations between maternal parenting styles during early childhood and children's first-grade academic competence, social skills, and relationships with teachers and peers. Relations between parenting and first-grade outcomes were stronger for difficult than for less difficult infants. Infants with difficult temperaments had better adjustment than less difficult infants when parenting quality was high and poorer adjustment when parenting quality was lower.

  11. Genotypic and functional properties of early infant HIV-1 envelopes

    Directory of Open Access Journals (Sweden)

    Sullivan John L

    2011-08-01

    Full Text Available Abstract Background Understanding the properties of HIV-1 variants that are transmitted from women to their infants is crucial to improving strategies to prevent transmission. In this study, 162 full-length envelope (env clones were generated from plasma RNA obtained from 5 HIV-1 Clade B infected mother-infant pairs. Following extensive genotypic and phylogenetic analyses, 35 representative clones were selected for functional studies. Results Infant quasispecies were highly homogeneous and generally represented minor maternal variants, consistent with transmission across a selective bottleneck. Infant clones did not differ from the maternal in env length, or glycosylation. All infant variants utilized the CCR5 co-receptor, but were not macrophage tropic. Relatively high levels (IC50 ≥ 100 μg/ml of autologous maternal plasma IgG were required to neutralize maternal and infant viruses; however, all infant viruses were neutralized by pooled sera from HIV-1 infected individuals, implying that they were not inherently neutralization-resistant. All infant viruses were sensitive to the HIV-1 entry inhibitors Enfuvirtide and soluble CD4; none were resistant to Maraviroc. Sensitivity to human monoclonal antibodies 4E10, 2F5, b12 and 2G12 varied. Conclusions This study provides extensive characterization of the genotypic and functional properties of HIV-1 env shortly after transmission. We present the first detailed comparisons of the macrophage tropism of infant and maternal env variants and their sensitivity to Maraviroc, the only CCR5 antagonist approved for therapeutic use. These findings may have implications for improving approaches to prevent mother-to-child HIV-1 transmission.

  12. Gut Microbiome Developmental Patterns in Early Life of Preterm Infants: Impacts of Feeding and Gender.

    Science.gov (United States)

    Cong, Xiaomei; Xu, Wanli; Janton, Susan; Henderson, Wendy A; Matson, Adam; McGrath, Jacqueline M; Maas, Kendra; Graf, Joerg

    2016-01-01

    Gut microbiota plays a key role in multiple aspects of human health and disease, particularly in early life. Distortions of the gut microbiota have been found to correlate with fatal diseases in preterm infants, however, developmental patterns of gut microbiome and factors affecting the colonization progress in preterm infants remain unclear. The purpose of this prospective longitudinal study was to explore day-to-day gut microbiome patterns in preterm infants during their first 30 days of life in the neonatal intensive care unit (NICU) and investigate potential factors related to the development of the infant gut microbiome. A total of 378 stool samples were collected daily from 29 stable/healthy preterm infants. DNA extracted from stool was used to sequence the V4 region of the 16S rRNA gene region for community analysis. Operational taxonomic units (OTUs) and α-diversity of the community were determined using QIIME software. Proteobacteria was the most abundant phylum, accounting for 54.3% of the total reads. Result showed shift patterns of increasing Clostridium and Bacteroides, and decreasing Staphylococcus and Haemophilus over time during early life. Alpha-diversity significantly increased daily in preterm infants after birth and linear mixed-effects models showed that postnatal days, feeding types and gender were associated with the α-diversity, pdiversity, whereas females tended to have a higher diversity shortly after birth. Female infants were more likely to have higher abundance of Clostridiates, and lower abundance of Enterobacteriales than males during early life. Infants fed mother's own breastmilk (MBM) had a higher diversity of gut microbiome and significantly higher abundance in Clostridiales and Lactobacillales than infants fed non-MBM. Permanova also showed that bacterial compositions were different between males and females and between MBM and non-MBM feeding types. In conclusion, infant postnatal age, gender and feeding type significantly

  13. Impact of maternal fasting during Ramadan on growth parameters of exclusively breastfed infants in Shahroud, 2012

    Directory of Open Access Journals (Sweden)

    Hossein Haratipour

    2013-11-01

    Full Text Available Introduction: There are many advantages in breastfeeding of infants. The impact of fasting of breastfeeding mothers during Ramadan, on their exclusively breastfed infants’ growth, is still unclear. The objective of this study is to determine the impact of maternal Ramadan fasting on growth parameters of exclusively breastfed infants. Methods: This cohort study was conducted on 55 healthy, exclusively breastfed infants, aged 1 to 6 months, during Ramadan and three months after it. 20 infants, whose mothers fasted throughout Ramadan (case group and 35 infants, whose mothers did not fast (control group, were enrolled in the study. All infants underwent periodic physical examinations, twice in Ramadan and 3 times in the first, second and the third months after Ramadan. The data analyses were done using a repeated measure analysis of variance. Statistical significance was defined as PFindings: The average age was 3.43±1.38 months in the case group and 2.31±1.45 months in the control group that presence no significant difference between. From the total number of infants, 23 cases (41.8% were males and the rest were females. All growth parameters increased during the study period (P< 0.05, with the same rate of increase for both groups (P=0.125. Conclusion: Ramadan fasting by breastfeeding mothers did not adversely affect the growth parameters of exclusively breastfed infants in short-term.

  14. Objective growth monitoring of the maxilla in full term infants.

    Science.gov (United States)

    Hohoff, Ariane; Stamm, Thomas; Meyer, Ulrich; Wiechmann, Dirk; Ehmer, Ulrike

    2006-03-01

    To develop a non-invasive method for longitudinal maxillary volume measurements and to provide first normative data. Thirty-four healthy infants served as a gold standard for a growing population sample. Alginate impressions were taken of the upper jaw within the first week after birth, and consecutively at different stages of development. The plaster casts were digitised by an optical scanner generating a high resolution polygon mesh of each object. The digital models were aligned to a reference coordinate system with an iterative, landmark-independent procedure. Biometric linear and volume measurements were obtained by using feature-dependent calculations independent of landmark placements. Intra-investigator reproducibility was tested by repeated alignments and measurements of 30 randomly selected casts. To assess the effect of mesh resolution, the reproducibility test was repeated with low resolution models. The method was proved to be valid on the defined gold standard consisting of 96 consecutive edentulous casts. Feature-dependent, linear distances are less error prone (0.56-2.66%) compared to subjectively determined measurements (0.88-3.65%). The same applies to feature-dependent volume calculations (4.34%) compared to subjectively determined volumes (4.95%). Mesh resolution shows an effect (pbiometric measurement for bone growth evaluation.

  15. Breastfeeding duration and early parenting behaviour: the importance of an infant-led, responsive style.

    Science.gov (United States)

    Brown, Amy; Arnott, Bronia

    2014-01-01

    Popular parenting literature promotes different approaches to caring for infants, based around variations in the use of parent-led routines and promoting infant independence. However, there is little empirical evidence of how these early behaviours affect wider parenting choices such as infant feeding. Breastfeeding often requires an infant-led approach, feeding on demand and allowing the infant to regulate intake whilst conversely formula feeding is open to greater caregiver manipulation. The infant-led style associated with breastfeeding may therefore be at odds with philosophies that encourage strict use of routine and independence. The aim of this study was to explore the association between early parenting behaviours and breastfeeding duration. Five hundred and eight mothers with an infant aged 0-12 months completed a questionnaire examining breastfeeding duration, attitudes and behaviours surrounding early parenting (e.g. anxiety, use of routine, involvement, nurturance and discipline). Participants were attendees at baby groups or participants of online parenting forums based in the UK. Formula use at birth or short breastfeeding duration were significantly associated with low levels of nurturance, high levels of reported anxiety and increased maternal use of Parent-led routines. Conversely an infant-led approach characterised by responding to and following infant cues was associated with longer breastfeeding duration. Maternal desire to follow a structured parenting approach which purports use of Parent-led routines and early demands for infant independence may have a negative impact upon breastfeeding duration. Increased maternal anxiety may further influence this relationship. The findings have important implications for Health Professionals supporting new mothers during pregnancy and the postpartum period.

  16. Breastfeeding duration and early parenting behaviour: the importance of an infant-led, responsive style.

    Directory of Open Access Journals (Sweden)

    Amy Brown

    Full Text Available Popular parenting literature promotes different approaches to caring for infants, based around variations in the use of parent-led routines and promoting infant independence. However, there is little empirical evidence of how these early behaviours affect wider parenting choices such as infant feeding. Breastfeeding often requires an infant-led approach, feeding on demand and allowing the infant to regulate intake whilst conversely formula feeding is open to greater caregiver manipulation. The infant-led style associated with breastfeeding may therefore be at odds with philosophies that encourage strict use of routine and independence. The aim of this study was to explore the association between early parenting behaviours and breastfeeding duration.Five hundred and eight mothers with an infant aged 0-12 months completed a questionnaire examining breastfeeding duration, attitudes and behaviours surrounding early parenting (e.g. anxiety, use of routine, involvement, nurturance and discipline. Participants were attendees at baby groups or participants of online parenting forums based in the UK.Formula use at birth or short breastfeeding duration were significantly associated with low levels of nurturance, high levels of reported anxiety and increased maternal use of Parent-led routines. Conversely an infant-led approach characterised by responding to and following infant cues was associated with longer breastfeeding duration.Maternal desire to follow a structured parenting approach which purports use of Parent-led routines and early demands for infant independence may have a negative impact upon breastfeeding duration. Increased maternal anxiety may further influence this relationship. The findings have important implications for Health Professionals supporting new mothers during pregnancy and the postpartum period.

  17. Growth assessment in Egyptian infants and children with chronic diarrhea.

    Science.gov (United States)

    Ei-Deeb, Marwa T; Hamid, Dalia H Abdel

    2012-12-01

    This study evaluated the various growth parameters among patients presenting with chronic diarrhea and highlight the most common causes of chronic diarrhea among a sample of Egyptian infants and children. This cross-sectional study included 146 patients with chronic diarrhea. They were 87 males and 59 females, with age ranging between 2 and 198 months and a mean age of 27.3 +/- 34.5 months. Each patient was subjected to medical history taking including age of onset and duration of diarrhea, consistency of stools, presence of blood and mucus, vomiting with or without hematemesis, fever, allergic manifestations and family history of atopy. Dietetic history included milk feeding during the first 6 months and age of weaning and age of introduction of cow's milk products. Anthropometric measurements included weight and height and weight for height were assessed and z-scores were calculated using software WHO anthro v3.2.2. Laboratory investigations included stool analysis and culture, CBC and all other investigations necessary for diagnosis of the definite cause including RAST for specific IgE against cow's milk proteins, serology for celiac disease (anti-gliadin and anti tTG), Breath hydrogen test, endoscopy (colonoscopy or esophago-gastrodudenoscopy) and histopathologic assessment of endoscopic biopsies. CMA was diagnosed on basis of withdrawal and open re-challenge technique. Causes included chronic infections (40.4%), CMA (34.9%), celiac disease (10.3%), inflammatory bowel disease (6.8%) and lactose intolerance (3.4%). Rare causes were chronic non-specific diarrhea (1.3%), cystic fibrosis (0.7%), post-surgery short bowel syndrome (0.7%), neuroblastoma (0.7%) and IBS (0.7%).78.7% of patients enrolled in the study had a low WFA z-score (< -2), 75% had low length for age z-score (<-2) and 50.7% showed wasting with low weight for height z-scores (< -2). Patients with IBD had the lowest mean value of WFA and HFA z-scores (-4.03 +/- 3.23, -6.31 +/- 3.74 respectively

  18. [Effects of text message intervention on infant growth and anemia at 6 month old].

    Science.gov (United States)

    Duan, Vifan; Jia Weijun; Pang, Xuehong; Bi, Ye; Wang, Jie; Yin, Shian; Yang, Zhenyu

    2016-03-01

    To investigate the effects of delivering infant feeding knowledge using text messages from cell phones on improving infant growth and anemia. A community-based intervention study was conducted in four community health centers in Tumoteyou County, Baotou, Inner Mongolia, one of which was the intervention group and the other three locating nearby were assigned into the control group. Pregnant women were recruited from peri-natal care center. In the intervention group, infant feeding knowledge was sent by the staff of health care center using text messages to the subjects. Meanwhile, no intervention was given in the control group. The growth status and anemia prevalence were assessed at 6 month in both groups. The WHO growth standard for children under 5 years was used to assess the growth status, using the Anthro software v3. 2. 2 to calculate Z scores. Anemia was defined as the concentration of hemoglobin less than 110 g/L. Hemoglobin was measured in duplicate by Hemocue 301 instrument. Totally 214 pregnant women were recruited at the baseline. At the 6 months of postpartum, 192 mothers and infants were investigated. The percentage of lost follow-up was 10.3%. The LAZ, HCZ and hemoglobin concentration of infants were significantly greater,in'the intervention group than in the control group at 6 month old (P anemia (P infant feeding knowledge may improve the growth and anemia status of infants aged 6 month.

  19. Enteral zinc supplementation and growth in extremely-low-birth-weight infants with chronic lung disease.

    Science.gov (United States)

    Shaikhkhalil, Ala K; Curtiss, Jennifer; Puthoff, Teresa D; Valentine, Christina J

    2014-02-01

    Zinc deficiency causes growth deficits. Extremely-low-birth-weight (ELBW) infants with chronic lung disease (CLD), also known as bronchopulmonary dysplasia, experience growth failure and are at risk for zinc deficiency. We hypothesized that enteral zinc supplementation would increase weight gain and linear growth. A cohort of infants was examined retrospectively at a single center between January 2008 and December 2011. CLD was defined as the need for oxygen at 36 weeks postmenstrual age. Zinc supplementation was started in infants who had poor weight gain. Infants' weight gain and linear growth were compared before and after zinc supplementation using the paired t test. A total of 52 ELBW infants with CLD met entry criteria. Mean birth weight was 682 ± 183 g, and gestational age was 25.3 ± 2 weeks. Zinc supplementation started at postmenstrual age 33 ± 2 weeks. Most infants received fortified human milk. Weight gain increased from 10.9 before supplementation to 19.9 g · kg(-1) · day(-1) after supplementation (P supplementation improved growth in ELBW infants with CLD receiving human milk. Further investigation is warranted to reevaluate zinc requirements, markers, and balance.

  20. Effects of suboptimal intra- uterine growth on preterm infants ...

    African Journals Online (AJOL)

    1997-03-03

    . The 'intra-uterine .... keeping with the studies of Gluck and Kulavich1 and. Procianoy et al.2 Infants ~ 25th percentile in this .... infections in SGA infants, in keeping with the trend shown in our study. We speculate that although ...

  1. Early Zinc Supplementation and Enhanced Growth of the Low-Birth Weight Neonate.

    Science.gov (United States)

    El-Farghali, Ola; El-Wahed, Mohamed Abd; Hassan, Nayera E; Imam, Safaa; Alian, Khadija

    2015-03-15

    Nutritional deficits are almost universal in Low-Birth Weight babies. Zinc is essential for normal infant growth and its supplementation assists growth probably through insulin-like growth factor-1. This double-blind randomized-controlled trial aimed at evaluating the role of zinc in catch-up growth of low-birth-weight infants and investigating its proposed mediator. The study was conducted in Ain Shams University Maternity Hospital. Two hundred low-birth-weight neonates were simply randomized to either oral zinc therapy or placebo. Anthropometric measurements were recorded at birth, 3, 6, and 12 months; including weight, recumbent length, head, waist, chest, and mid-upper arm circumferences, and triceps and sub-scapular skin fold thickness. We found that initial and 3-months measurements, except weight, were comparable in the 2 groups. All measurements at 6- and 12-months, except sub-scapular skin-fold-thickness, were significantly higher in zinc group than placebo. Catch-up growth, at 12-months, was significant in zinc group and was significantly higher in appropriate-for-gestational-age vs. small-for-gestational-age, in preterm vs. term, and in male vs. female infants. The median 6-months insulin-like growth factor-1 levels were significantly higher in zinc group. We conclude that early start of oral zinc supplementation in low-birth-weight neonates assists catch-up growth, probably through rise of insulin-like growth factor-1.

  2. Early and late growth and blood pressure in adolescence.

    Science.gov (United States)

    Horta, B L; Barros, F C; Victora, C G; Cole, T J

    2003-03-01

    To assess the effect of growth during infancy and childhood on blood pressure in adolescence. Birth cohort study. Pelotas, southern Brazil. 749 adolescents with complete information on birth weight and gestational age, as well as on anthropometric data at all three follow up visits (mean age 20 months, 42 months, and 15 years). Systolic and diastolic blood pressure at adolescence. After controlling for possible confounding variables, birth weight was negatively associated with systolic blood pressure, one unit increase in standard deviation score of birth weight for gestational age was associated with a decrease of 1.23 mm Hg (95% confidence intervals -2.03 to -0.43) in systolic blood pressure. Weight for age z score at the age of 15 years showed a strong positive association with systolic blood pressure, one unit increase in standard deviation score of birth weight for gestational age was associated with an increase of 4.4 mm Hg (95% confidence intervals 3.50 to 5.3). Diastolic blood pressure was not associated with birth weight. For adequate for gestational age infants, the positive association between weight in adolescence and blood pressure became stronger when previous weights were added to the model. This study showed that early--as well as--late catch up growth is associated with increased systolic blood pressure in adolescence, whereas only late catch up is related with diastolic blood pressure. These findings suggest that catch up growth, irrespective of age, is associated with increased blood pressure in adolescence.

  3. 32 CFR Appendix A to Part 80 - Procedures for the Provision of Early Intervention Services for Infants and Toddlers With...

    Science.gov (United States)

    2010-07-01

    ... PERSONNEL, MILITARY AND CIVILIAN PROVISION OF EARLY INTERVENTION SERVICES TO ELIGIBLE INFANTS AND TODDLERS... Families A. Requirements For A System of Early Intervention Services 1. A system of coordinated, comprehensive, multidisciplinary, and intercomponent programs providing appropriate early intervention services...

  4. Early nutrition and its effect on growth, body composition and later obesity

    DEFF Research Database (Denmark)

    Eriksen, Kamilla Gehrt; Lind, Mads Vendelbo; Larnkjær, Anni

    2018-01-01

    Adequate nutrition in the first 2 years of life is essential for both short- and long-term health. Malnutrition in the early years of life increases the risk of later chronic diseases. There is a wealth of studies available within this area of research, and this chapter specifically looks at growth...... and body composition as outcome measures in countries where obesity and related diseases in later life is a large public health problem. For this short review, we have included 10 publications on the topic of early nutrition and its effect on growth, body composition, and later obesity. We think these 10......, hormones, and free amino acids (FAA) concentrations (4 studies), (ii) protein intake and later growth, including studies on how protein intake in early childhood is associated with body mass index (BMI; 4 studies), and lastly (iii) early infant feeding and later overweight and obesity, including studies...

  5. Pediatric Tuina for promoting growth and development of preterm infants: A protocol for the systematic review of randomized controlled trail.

    Science.gov (United States)

    Zhang, Xinghe; Guo, Taipin; Zhu, Bowen; Gao, Qing; Wang, Hourong; Tai, Xiantao; Jing, Fujie

    2018-05-01

    Preterm infants are babies born alive before 37 weeks. Many survived infants concomitant with defects of growth and development, a lifetime of disability usually as following when insufficient intervention. In early intervention of preterm infants, pediatric Tuina shows good effect in many Chinese and some English clinical trials. This systematic review is aimed to evaluate the efficacy and safety of pediatric Tuina for promoting growth and development of preterm infants. The electronic databases of Cochrane Library, MEDLINE, EBASE, Web of Science, Springer, World Health Organization International Clinical Trials Registry Platform, China National Knowledge Infrastructure, Chinese Biomedical Literature Database, Wan-fang database, Chinese Scientific Journal Database, and other databases will be searched from establishment to April 1, 2018. All published randomized controlled trials (RCTs) about this topic will be included. Two independent researchers will operate article retrieval, screening, quality evaluation, and data analyses by Review Manager (V.5.3.5). Meta-analyses, subgroup analysis, and/or descriptive analysis will be performed based on included data conditions. High-quality synthesis and/or descriptive analysis of current evidence will be provided from weight increase, motor development, neuropsychological development, length of stay, days of weight recovery to birthweight, days on supplemental oxygen, daily sleep duration, and side effects. This study will provide the evidence of whether pediatric Tuina is an effective early intervention for preterm infants. There is no requirement of ethical approval and informed consent, and it will be in print or published by electronic copies. This systematic review protocol has been registered in the PROSPERO network (No. CRD42018090563).

  6. Lasting effects of early life stress in mice: interaction of maternal environment and infant genes.

    Science.gov (United States)

    Feifel, A J; Shair, H N; Schmauss, C

    2017-11-01

    In the mouse, a powerful paradigm of early life stress, infant maternal separation (IMS), can trigger emotional and cognitive dysfunctions in adulthood similar to those found in humans with a history of childhood adversity. The magnitude of IMS effects differs among diverse inbred strains suggesting an interaction between the genetic background of pups and the maternal care they received. Here, we investigated this interaction with studies on reciprocal F1 hybrid mice of the stress-susceptible Balb/c and the resilient C57Bl/6 strains that were either raised by Balb/c mothers (low maternal care) or by C57Bl/6 mothers (higher maternal care) with or without IMS exposure. The ultrasonic vocalization response to isolation was recorded from infant F1 pups, and their emotional, executive cognitive and epigenetic phenotypes were assessed in adulthood. These studies showed that, regardless of the maternal care received, the emotional phenotype of F1 hybrids was not significantly affected by IMS exposure. However, F1 pups raised by Balb/c (but not C57Bl/6) mothers during IMS exposure exhibit deficits in working memory and attention-set-shifting in adulthood. They also exhibit reduced histone deacetylase 1 levels at promotors of brain-derived neurotrophic factor and early growth response 2 genes, and abnormally high induction of expression of these genes during cognitive testing. As one of affected genes was previously shown to associate with the Balb/c and the other with the C57Bl/6 genetic background, these findings indicate that both parental alleles interact with the maternal environment to modulate the cognitive and epigenetic phenotypes of F1 mice exposed to the IMS. © 2017 John Wiley & Sons Ltd and International Behavioural and Neural Genetics Society.

  7. Associations of infant feeding with trajectories of body composition and growth.

    Science.gov (United States)

    Bell, Katherine A; Wagner, Carol L; Feldman, Henry A; Shypailo, Roman J; Belfort, Mandy B

    2017-08-01

    Background: The extent to which breastfeeding is protective against later-life obesity is controversial. Little is known about differences in infant body composition between breastfed and formula-fed infants, which may reflect future obesity risk. Objective: We aimed to assess associations of infant feeding with trajectories of growth and body composition from birth to 7 mo in healthy infants. Design: We studied 276 participants from a previous study of maternal vitamin D supplementation during lactation. Mothers used monthly feeding diaries to report the extent of breastfeeding. We measured infants' anthropometrics and used dual-energy X-ray absorptiometry to assess body composition at 1, 4, and 7 mo. We compared changes in infant size ( z scores for weight, length, and body mass index [BMI (in kg/m 2 )]) and body composition (fat and lean mass, body fat percentage) between predominantly breastfed and formula-fed infants, adjusting in linear regression for sex, gestational age, race/ethnicity, maternal BMI, study site, and socioeconomic status. Results: In this study, 214 infants (78%) were predominantly breastfed (median duration: 7 mo) and 62 were exclusively formula fed. Formula-fed infants had lower birth-weight z scores than breastfed infants (-0.22 ± 0.86 and 0.16 ± 0.88, respectively; P < 0.01) but gained more in weight and BMI through 7 mo of age (weight z score difference: 0.37; 95% CI: 0.04, 0.71; BMI z score difference: 0.35; 95% CI: 0, 0.69), with no difference in linear growth ( z score difference: 0.05; 95% CI: -0.24, 0.34). Formula-fed infants gained more lean mass (difference: 303 g; 95% CI: 137, 469 g) than breastfed infants, but not fat mass (difference: -42 g; 95% CI: -299, 215 g). Conclusions: Formula-fed infants gained weight more rapidly and out of proportion to linear growth than did predominantly breastfed infants. These differences were attributable to greater accretion of lean mass, rather than fat mass. Any later obesity risk

  8. Effects of postnatal interventions for the reduction of vertical HIV transmission on infant growth and non-HIV infections: a systematic review.

    Science.gov (United States)

    Zunza, Moleen; Mercer, Gareth D; Thabane, Lehana; Esser, Monika; Cotton, Mark F

    2013-12-20

    Guidelines in resource-poor settings have progressively included interventions to reduce postnatal HIV transmission through breast milk. In addition to HIV-free survival, infant growth and non-HIV infections should be considered. Determining the effect of these interventions on infant growth and non-HIV infections will inform healthcare decisions about feeding HIV-exposed infants. We synthesize findings from studies comparing breast to formula feeding, early weaning to standard-duration breastfeeding, breastfeeding with extended antiretroviral (ARV) to short-course ARV prophylaxis, and alternative preparations of infant formula to standard formula in HIV-exposed infants, focusing on infant growth and non-HIV infectious morbidity outcomes. The review objectives were to collate and appraise evidence of interventions to reduce postnatal vertical HIV transmission, and to estimate their effect on growth and non-HIV infections from birth to two years of age among HIV-exposed infants. We searched PubMed, SCOPUS, and Cochrane CENTRAL Controlled Trials Register. We included randomized trials and prospective cohort studies. Two authors independently extracted data and evaluated risk of bias. Rate ratios and mean differences were used as effect measures for dichotomous and continuous outcomes, respectively. Where pooling was possible, we used fixed-effects meta-analysis to pool results across studies. Quality of evidence was assessed using the GRADE approach. Prospective cohort studies comparing breast- versus formula-fed HIV-exposed infants found breastfeeding to be protective against diarrhoea in early life [risk ratio (RR)=0.31; 95% confidence interval (CI)=0.13 to 0.74]. The effect of breastfeeding against diarrhoea [hazard ratio (HR)=0.74; 95% CI=0.57 to 0.97] and respiratory infections (HR=0.65; 95% CI=0.41 to 1.00) was significant through two years of age. The only randomized controlled trial (RCT) available showed that breastfeeding tended to be protective against

  9. Growth Asymmetry, Head Circumference, and Neurodevelopmental Outcomes in Infants with Single Ventricles.

    Science.gov (United States)

    Miller, Thomas A; Zak, Victor; Shrader, Peter; Ravishankar, Chitra; Pemberton, Victoria L; Newburger, Jane W; Shillingford, Amanda J; Dagincourt, Nicholas; Cnota, James F; Lambert, Linda M; Sananes, Renee; Richmond, Marc E; Hsu, Daphne T; Miller, Stephen G; Zyblewski, Sinai C; Williams, Richard V

    2016-01-01

    To assess the variability in asymmetric growth and its association with neurodevelopment in infants with single ventricle (SV). We analyzed weight-for-age z-score minus head circumference-for-age z-score (HCAZ), relative head growth (cm/kg), along with individual growth variables in subjects prospectively enrolled in the Infant Single Ventricle Trial. Associations between growth indices and scores on the Psychomotor Developmental Index (PDI) and Mental Developmental Index (MDI) of the Bayley Scales of Infant Development-II (BSID-II) at 14 months were assessed. Of the 230 subjects enrolled in the Infant Single Ventricle trial, complete growth data and BSID-II scores were available in 168 (73%). Across the cohort, indices of asymmetric growth varied widely at enrollment and before superior cavopulmonary connection (SCPC) surgery. BSID-II scores were not associated with these asymmetry indices. In bivariate analyses, greater pre-SCPC HCAZ correlated with higher MDI (r = 0.21; P = .006) and PDI (r = 0.38; P SCPC with higher PDI (r = 0.15; P = .049). In multivariable modeling, pre-SCPC HCAZ was an independent predictor of PDI (P = .03), but not MDI. In infants with SV, growth asymmetry was not associated with neurodevelopment at 14 months, but pre-SCPC HCAZ was associated with PDI. Asymmetric growth, important in other high-risk infants, is not a brain-sparing adaptation in infants with SV. Clinicaltrials.gov: NCT00113087. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Early and late Iron supplementation for low birth weight infants: a meta-analysis.

    Science.gov (United States)

    Jin, Hong-Xing; Wang, Rong-Shan; Chen, Shu-Jun; Wang, Ai-Ping; Liu, Xi-Yong

    2015-03-14

    Iron deficiency in infancy is associated with a range of clinical and developmentally important issues. Currently, it is unclear what is the optimal timing to administer prophylactic enteral iron supplementation in preterm and very low birth weight infants. The objective of this meta-analysis was to evaluate early compared with late iron supplementation in low birth weight infants. PubMed and Cochrane Library databases were searched up to May 10, 2014 for studies that compared the benefit of early and late iron supplementation in infants of low birth weight. Sensitivity analysis was carried out using the leave one-out approach and the quality of the included data was assessed. The data base search and detailed review identified four studies that were included in the meta-analysis. The number of included patients was 246 (n=121 for early supplementation and n=125 for late supplementation) and the majority were premature infants. Across studies, early supplementation ranged from as early as enteral feeding was tolerated to 3 weeks, and late supplementation ranged from 4 weeks to about 60 days. Early treatment was associated with significantly smaller decreases in serum ferritin and hemoglobin levels (Psupplementation (P=0.022). There was no difference between early and late supplementation in the number of patients with nectorizing enteroclitis (>bell stage 2) (P=0.646). Sensitivity analysis indicated no one study overly influenced the findings and that the data was reliable. In conclusion, early iron supplementation resulted in less a decrease in serum ferritin and hemoglobin levels in infants with low birth rate. However, caution should be used when treating infants with iron so as not to result in iron overload and possibly negative long-term effects on neurodevelopment.

  11. "Baby Teachers": How Pre-Service Early Childhood Students Transform Their Conceptions of Teaching and Learning through an Infant Practicum

    Science.gov (United States)

    Recchia, Susan L.; Shin, Minsun

    2010-01-01

    This qualitative study explores how working with infants changed pre-service early childhood students' thinking about important aspects of early childhood education. Through a qualitative analysis of four pre-service early childhood students' weekly dialogue journals during a required, one-semester infant practicum, the authors discovered how the…

  12. Infant Operant Conditioning and Its Implications for Early Intervention.

    Science.gov (United States)

    Lancioni, Giullo E.

    1980-01-01

    In this article infant operant conditioning studies are grouped according to distinct procedures: free operant; discrete trial with one discriminative stimulus; discrete trial with two or more discriminative stimuli; controlled operant with two or more discriminative stimuli; and unrestricted operant with two or more discriminative stimuli.…

  13. Early infant male circumcision for human immunodeficiency virus ...

    African Journals Online (AJOL)

    Prudence Jarrett

    2014-06-24

    Jun 24, 2014 ... change in particular the Theory of Planned Behaviour (Ajzen. 1985) which incorporate perceptions of ..... increasing uptake of infant circumcision. There are multiple theories explaining the factors that contribute to .... From Intentions to Actions: A Theory of Planned Behavior. In: J. Kuhl & J. Beckman (Eds.), ...

  14. Auditory screening in infants for early detection of permanent ...

    African Journals Online (AJOL)

    In infants referred at this stage, an auditory brainstem response (ABR) test was the next investigation. Data analyzed using Statistical Package for the Social Sciences software Version 16 (Chicago, IL, USA, 16) through descriptive statistic method. Results: In the first screening stage, 10.8% (1648/15165) cases were referred ...

  15. EARLY POSTPARTUM PARENTAL PREOCCUPATION AND POSITIVE PARENTING THOUGHTS: RELATIONSHIP WITH PARENT–INFANT INTERACTION

    OpenAIRE

    KIM, PILYOUNG; MAYES, LINDA; FELDMAN, RUTH; LECKMAN, JAMES F.; SWAIN, JAMES E.

    2012-01-01

    Parenting behaviors and parent–infant emotional bonding during the early postpartum months play a critical role in infant development. However, the nature and progression of parental thoughts and their relationship with interactive behaviors have received less research. The current study investigated the trajectory of parental thoughts and behaviors among primiparous mothers (n = 18) and fathers (n = 15) and multiparous mothers (n = 13) and fathers (n = 13), which were measured at the first a...

  16. Maternal breast milk transforming growth factor beta and feeding intolerance in preterm infants

    Science.gov (United States)

    Frost, Brandy L.; Jilling, Tamas; Lapin, Brittany; Maheshwari, Akhil; Caplan, Michael S.

    2015-01-01

    Background Feeding intolerance occurs commonly in the NICU. Breast milk contains a large pool of transforming growth factor-beta (TGF-beta). Few studies describe TGF-beta levels in preterm milk, and the relationship to feeding intolerance (FI) remains unexplored. We measured TGF-beta levels in preterm breast milk to investigate a correlation with FI in preterm infants. Methods Prospective observational trial of 100 mother-infant pairs, enrolling infants born below 32 weeks gestation and less than 1500 grams, and mothers who planned to provide breast milk. TGF-beta levels were measured using ELISA. Infant charts were reviewed for outcomes. Results TGF-beta declined postnatally, most elevated in colostrum (p<0.01). TGF-beta 2 levels were higher than TGF-beta 1 at all time points (p<0.01). Colostrum TGF-beta levels correlated inversely with birth weight (p<0.01) and gestational age (p<0.05). One week TGF-beta 2 levels were reduced in growth-restricted infants with FI (p<0.01). Of infants with NEC, TGF-beta 2 levels appeared low, but small sample size precluded meaningful statistical comparisons. Conclusions TGF-beta levels decline temporally in preterm milk. TGF-beta 1 colostrum levels correlate inversely with birth weight and gestational age. TGF-beta 2 may play a role in FI in growth-restricted infants. The relationship of TGF-beta 2 and NEC merits future investigation. PMID:24995914

  17. Regression models for linking patterns of growth to a later outcome: infant growth and childhood overweight

    Directory of Open Access Journals (Sweden)

    Andrew K. Wills

    2016-04-01

    Full Text Available Abstract Background Regression models are widely used to link serial measures of anthropometric size or changes in size to a later outcome. Different parameterisations of these models enable one to target different questions about the effect of growth, however, their interpretation can be challenging. Our objective was to formulate and classify several sets of parameterisations by their underlying growth pattern contrast, and to discuss their utility using an expository example. Methods We describe and classify five sets of model parameterisations in accordance with their underlying growth pattern contrast (conditional growth; being bigger v being smaller; becoming bigger and staying bigger; growing faster v being bigger; becoming and staying bigger versus being bigger. The contrasts are estimated by including different sets of repeated measures of size and changes in size in a regression model. We illustrate these models in the setting of linking infant growth (measured on 6 occasions: birth, 6 weeks, 3, 6, 12 and 24 months in weight-for-height-for-age z-scores to later childhood overweight at 8y using complete cases from the Norwegian Childhood Growth study (n = 900. Results In our expository example, conditional growth during all periods, becoming bigger in any interval and staying bigger through infancy, and being bigger from birth were all associated with higher odds of later overweight. The highest odds of later overweight occurred for individuals who experienced high conditional growth or became bigger in the 3 to 6 month period and stayed bigger, and those who were bigger from birth to 24 months. Comparisons between periods and between growth patterns require large sample sizes and need to consider how to scale associations to make comparisons fair; with respect to the latter, we show one approach. Conclusion Studies interested in detrimental growth patterns may gain extra insight from reporting several sets of growth pattern

  18. Intrauterine Growth Restriction and the Fetal Programming of the Hedonic Response to Sweet Taste in Newborn Infants

    Directory of Open Access Journals (Sweden)

    Caroline Ayres

    2012-01-01

    Full Text Available Intrauterine growth restriction is associated with increased risk for adult metabolic syndrome and cardiovascular disease, which seems to be related to altered food preferences in these individuals later in life. In this study, we sought to understand whether intrauterine growth leads to fetal programming of the hedonic responses to sweet. Sixteen 1-day-old preterm infants received 24% sucrose solution or water and the taste reactivity was filmed and analyzed. Spearman correlation demonstrated a positive correlation between fetal growth and the hedonic response to the sweet solution in the first 15 seconds after the offer (r=0.864, P=0.001, without correlation when the solution given is water (r=0.314, P=0.455. In fact, the more intense the intrauterine growth restriction, the lower the frequency of the hedonic response observed. IUGR is strongly correlated with the hedonic response to a sweet solution in the first day of life in preterm infants. This is the first evidence in humans to demonstrate that the hedonic response to sweet taste is programmed very early during the fetal life by the degree of intrauterine growth. The altered hedonic response at birth and subsequent differential food preference may contribute to the increased risk of obesity and related disorders in adulthood in intrauterine growth-restricted individuals.

  19. Pacifier Use and Early Life Weight Outcomes in the Intervention Nurses Start Infants Growing on Healthy Trajectories Study.

    Science.gov (United States)

    Hohman, Emily E; Savage, Jennifer S; Birch, Leann L; Beiler, Jessica S; Paul, Ian M

    2018-01-01

    Although widely used by infants, little is known about the long-term effects of pacifiers. We investigated relationships between pacifier use in infancy and appetite, temperament, feeding, and weight outcomes through age 2 years using data from the Intervention Nurses Start Infants Growing on Healthy Trajectories study. Mother-newborn dyads were randomized to a responsive parenting intervention for obesity prevention or a control group. Infants with data on pacifier use (n = 250) were categorized as using a pacifier beyond early infancy (≥4 months of age) or not. Anthropometrics were measured at 6 months, 1, and 2 years with overweight defined as weight-for-length ≥95th percentile at 1 year and BMI ≥85th percentile at 2 years. Mothers completed questionnaires on temperament, appetite, and feeding. Infants who used a pacifier at 4 months or later (68%) had greater conditional weight gain from birth to 6 months (p = 0.01), weight-for-length z-score at 1 year (p pacifier at ≥4 months were more likely to be overweight at ages 1 year (11.7% vs. 1.3%, p = 0.03) and 2 years (20.1% vs. 7.9%, p = 0.03). Pacifier use was associated with shorter breastfeeding duration and less responsive parent feeding styles, but these variables did not mediate the relationship between pacifiers and weight. Parent-reported temperament and appetite were unrelated to pacifier use. Pacifier use beyond early infancy is associated with accelerated infant growth and toddler overweight, although the reasons for this relationship are unclear.

  20. Infant difficult behaviors in the context of perinatal biomedical conditions and early child environment

    Directory of Open Access Journals (Sweden)

    Sirvinskiene Giedre

    2012-04-01

    that early onset of difficult behavior highly increases the risk for the continuation of difficult behavior during infancy. In general, the impact of prenatal psychosocial environment on infant behavior decreases from the ages of 3 to 6 months; however, some prenatal and preconceptional psychosocial factors have direct associations with the continuity of difficult behaviors through the first half-year of an infant's life.

  1. Opportunities in Public Policy to Support Infant and Early Childhood Mental Health: The Role of Psychologists and Policymakers

    Science.gov (United States)

    Nelson, Florence; Mann, Tammy

    2011-01-01

    Infant and early childhood mental health practices can be supported by policies and professional standards of care that foster the healthy development of young children. Policies that support infants and toddlers include those that strengthen their families to provide a family environment that promotes mental wellness. Policy issues for infants,…

  2. Early life growth, socioeconomic status, and mammographic breast density in an urban US birth cohort.

    Science.gov (United States)

    Akinyemiju, Tomi F; Tehranifar, Parisa; Flom, Julie D; Liao, Yuyan; Wei, Ying; Terry, Mary Beth

    2016-08-01

    Rapid infant and childhood growth has been associated with chronic disease later in life, including breast cancer. Early life socioeconomic status (SES) influences childhood growth, but few studies have prospective measures from birth to consider the effects of early life growth and SES on breast cancer risk. We used prospectively measured early life SES and growth (percentile weight change in height and weight between each pair of consecutive time points at birth, 4 months, 1 and 7 years). We performed linear regression models to obtain standardized estimates of the association between 1 standard deviation increase in early life SES and growth and adult mammographic density (MD), a strong risk factor for breast cancer, in a diverse birth cohort (n = 151; 37% white, 38% black, 25% Puerto Rican; average age at mammogram = 42.4). In models adjusted for race/ethnicity, prenatal factors, birthweight, infant and childhood growth, and adult body mass index, percentile weight change from 1 year to 7 years was inversely associated with percent MD (standardized coefficient (Stdβ) = -0.28, 95% CI: -0.55 to -0.01), and higher early life SES was positively associated with percent MD (Stdβ = 0.24, 95% CI: 0.04-0.43). Similar associations were observed for dense area, but those estimates were not statistically significant. These results suggest opposite and independent effects of early life SES and growth on MD. Copyright © 2016 Elsevier Inc. All rights reserved.

  3. Gut Microbiome Developmental Patterns in Early Life of Preterm Infants: Impacts of Feeding and Gender.

    Directory of Open Access Journals (Sweden)

    Xiaomei Cong

    Full Text Available Gut microbiota plays a key role in multiple aspects of human health and disease, particularly in early life. Distortions of the gut microbiota have been found to correlate with fatal diseases in preterm infants, however, developmental patterns of gut microbiome and factors affecting the colonization progress in preterm infants remain unclear. The purpose of this prospective longitudinal study was to explore day-to-day gut microbiome patterns in preterm infants during their first 30 days of life in the neonatal intensive care unit (NICU and investigate potential factors related to the development of the infant gut microbiome. A total of 378 stool samples were collected daily from 29 stable/healthy preterm infants. DNA extracted from stool was used to sequence the V4 region of the 16S rRNA gene region for community analysis. Operational taxonomic units (OTUs and α-diversity of the community were determined using QIIME software. Proteobacteria was the most abundant phylum, accounting for 54.3% of the total reads. Result showed shift patterns of increasing Clostridium and Bacteroides, and decreasing Staphylococcus and Haemophilus over time during early life. Alpha-diversity significantly increased daily in preterm infants after birth and linear mixed-effects models showed that postnatal days, feeding types and gender were associated with the α-diversity, p< 0.05-0.01. Male infants were found to begin with a low α-diversity, whereas females tended to have a higher diversity shortly after birth. Female infants were more likely to have higher abundance of Clostridiates, and lower abundance of Enterobacteriales than males during early life. Infants fed mother's own breastmilk (MBM had a higher diversity of gut microbiome and significantly higher abundance in Clostridiales and Lactobacillales than infants fed non-MBM. Permanova also showed that bacterial compositions were different between males and females and between MBM and non-MBM feeding types

  4. Early warning- and track and trigger systems for newborn infants: A review.

    Science.gov (United States)

    Mortensen, Nicolay; Augustsson, Johan Henrik; Ulriksen, Jorunn; Hinna, Unni Tveit; Schmölzer, Georg M; Solevåg, Anne Lee

    2017-03-01

    Tools for clinical assessment and escalation of observation and treatment are insufficiently established in the newborn population. We aimed to provide an overview over early warning- and track and trigger systems for newborn infants and performed a nonsystematic review based on a search in Medline and Cinahl until November 2015. Search terms included 'infant, newborn', 'early warning score', and 'track and trigger'. Experts in the field were contacted for identification of unpublished systems. Outcome measures included reference values for physiological parameters including respiratory rate and heart rate, and ways of quantifying the extent of deviations from the reference. Only four neonatal early warning scores were published in full detail, and one system for infants with cardiac disease was considered as having a more general applicability. Temperature, respiratory rate, heart rate, SpO 2 , capillary refill time, and level of consciousness were parameters commonly included, but the definition and quantification of 'abnormal' varied slightly. The available scoring systems were designed for term and near-term infants in postpartum wards, not neonatal intensive care units. In conclusion, there is a limited availability of neonatal early warning scores. Scoring systems for high-risk neonates in neonatal intensive care units and preterm infants were not identified.

  5. Growth of preterm low birth weight infants until 24 months corrected age: effect of maternal hypertension

    Directory of Open Access Journals (Sweden)

    Alice M. Kiy

    2015-05-01

    Conclusion: Preterm low birth weight born infants to hypertensive mothers have an increased risk of overweight at 24 months CA. Being born small for gestational age and inadequate growth in the 1st year of life are risk factors for growth disorders at 24 months CA.

  6. Pilot use of the early motor repertoire in infants with inborn errors of metabolism : Outcomes in early and middle childhood

    NARCIS (Netherlands)

    Bruggink, J. L. M.; van Spronsen, F. J.; Wijnberg-Williams, B. J.; Bos, A. F.

    Background: Predicting later outcome in neonates presenting with severe inborn errors of metabolism (IEM) is difficult. The assessment of the early motor repertoire is a reliable method of evaluating the integrity of the central nervous system in young infants. This method is based on an

  7. Growth recovery lines are more common in infants at high vs. low risk for abuse

    International Nuclear Information System (INIS)

    Zapala, Matthew A.; Tsai, Andy; Kleinman, Paul K.

    2016-01-01

    Growth recovery lines, also known as growth arrest lines, are transverse radiodense metaphyseal bands that develop due to a temporary arrest of endochondral ossification caused by local or systemic insults. To determine if growth recovery lines are more common in infants at high risk versus low risk for abuse. Reports of American College of Radiology compliant skeletal surveys (1999-2013) were reviewed with clinical records. Infants at low risk for abuse had a skull fracture without significant intracranial injury, history of a fall and clinical determination of low risk (child protection team/social work assessment). Infants at high risk had significant intracranial injury, retinal hemorrhages, other skeletal injuries and clinical determination of high risk. There were 52 low-risk infants (mean: 4.7 months, range: 0.4-12 months) and 21 high-risk infants (mean: 4.2 months, range: 0.8-9.1 months). Two blinded radiologists independently evaluated the skeletal survey radiographs of the knees/lower legs for the presence of at least one growth recovery line. When growth recovery lines are scored as probably present or definitely present, their prevalence in the low-risk group was 38% (standard deviation [SD] = 8%; reader 1 = 17/52, reader 2 = 23/52) vs. 71% (SD = 7%; reader 1 = 16/21, reader 2 = 14/21) in the high-risk group (P < 0.001; odds ratio 4.0, 95% CI: 1.7-9.5). Growth recovery lines are encountered at a significantly higher rate in infants at high risk vs. low risk for abuse. This suggests that abused infants are prone to a temporary disturbance in endochondral ossification as a result of episodic physiological stresses. (orig.)

  8. Value of platelet count in the early diagnosis of nosocomial invasive fungal infections in premature infants.

    Science.gov (United States)

    Yang, Yu-Chen; Mao, Jian

    2018-01-01

    The aim of this study was to investigate the value of a platelet count (PLT) in the early diagnosis of nosocomial invasive fungal infections in premature infants. Based on clinical diagnosis combined with blood culture results, 72 premature infants of 5354 pediatric patients who were hospitalized in the neonatal ward of our hospital between September 2009 and February 2013 were diagnosed with nosocomial invasive fungal infections (fungal infection group). There were 58 premature infants diagnosed with bacterial infections during the same period (bacterial infection group). The control group included 74 premature infants without nosocomial infections who were hospitalized during the same period. Receiver operating characteristic (ROC) curves were used to analyze the sensitivity, specificity, and diagnostic efficacy of the PLT and white blood cell (WBC) counts and C-reactive protein (CRP) level in the diagnosis of fungal infections in premature infants. The risk factors for invasive fungal infections included birth weight infection group decreased in the early and acute stages of infection (p infection group decreased in the early and acute stages of infection (p infection group was more significant than the bacterial infection group (p infection group in the early stage of infection (p infection groups in the acute stage of infection (p > 0.05). ROC curve analysis of the WBC and PLT counts and the CRP level in the early diagnosis of fungal infections showed that the area under the curve of the PLT count was 0.912 (95% confidence interval:0.863-0.961), thus indicating a high accuracy with a cutoff PLT count of 157.0 × 10 9 /L. The corresponding sensitivity and specificity were 77.8% and 94.6%, respectively. We conclude that the PLT count is a convenient, economical, and effective predictor of invasive fungal infections in premature infants and has potential in the early diagnosis of fungal infections.

  9. Effect of hospital nutrition support on growth velocity and nutritional status of low birth weight infants.

    Science.gov (United States)

    Azzeh, Firas S; Alazzeh, Awfa Y; Dabbour, Ibrahim R; Jazar, Abdelelah S; Obeidat, Ahmed A

    2014-10-01

    Infants with low birth weights are provided with hospital nutrition support to enhance their survivability and body weights. However, different hospitals have different nutrition support formulas. Therefore, the effectiveness of these nutrition support formulas should be investigated. To assess the effect of hospital nutrition support on growth velocity and nutritional status of low birth weight infants at Al-Noor hospital, Saudi Arabia. A cross-sectional study was conducted between October, 2010 and December, 2012. Three hundred newborns were recruited from Al-Noor Hospital in Makkah city, Saudi Arabia. Infants were selected according to their birth weights and were divided equally into three groups; (i) Low Birth Weight (LBW) infants (1501- 2500 g birth weight), (ii) Very Low Birth Weight (VLBW) infants (1001-1500 g birth weight) and (iii) Extremely Low Birth Weight (ELBW) infants ( 0.05) were observed among groups. Serum calcium, phosphorus and potassium levels at discharge were higher (p Hospital was not sufficient to achieve normal growth rate for low birth weight infants, while biochemical indicators were remarkably improved in all groups. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  10. Infant growth and the thymus: data from two South American native societies.

    Science.gov (United States)

    Veile, Amanda; Winking, Jeffrey; Gurven, Michael; Greaves, Russell D; Kramer, Karen L

    2012-01-01

    The thymus plays an important role in the development of the immune system, yet little is known about the patterns and sources of variation in postnatal thymic development. The aim of this study is to contribute cross-cultural data on thymus size in infants from two South American native populations, the Tsimane of Bolivia and the Pumé of Venezuela. Thymic ultrasonography was performed and standard anthropometric measures collected from 86 Tsimane and Pumé infants. Patterns of infant growth and thymus size were compared between the two populations and the relationship between nutritional status and thymus size was assessed. Despite nearly identical anthropometric trajectories, Tsimane infants had larger thymuses than Pumé infants at all ages. Population, infant age, and infant mid-upper arm circumference were significant predictors of thymus area in the Tsimane and Pumé infants. This finding reveals a cross-cultural difference in thymus size that is not driven by nutritional status. We suggest that future studies focus on isolating prenatal and postnatal environmental factors underlying cross-cultural variation in thymic development. Copyright © 2012 Wiley Periodicals, Inc.

  11. Hemoglobin, Growth, and Attention of Infants in Southern Ethiopia

    Science.gov (United States)

    Aubuchon-Endsley, Nicki L.; Grant, Stephanie L.; Berhanu, Getenesh; Thomas, David G.; Schrader, Sarah E.; Eldridge, Devon; Kennedy, Tay; Hambidge, Michael

    2011-01-01

    Male and female infants from rural Ethiopia were tested to investigate relations among hemoglobin (Hb), anthropometry, and attention. A longitudinal design was used to examine differences in attention performance from 6 (M = 24.9 weeks, n = 89) to 9 months of age (M = 40.6 weeks, n = 85), differences hypothesized to be related to changes in iron…

  12. Interrater reliability of early intervention providers scoring the alberta infant motor scale.

    Science.gov (United States)

    Blanchard, Y; Neilan, E; Busanich, J; Garavuso, L; Klimas, D

    2004-01-01

    This study was designed to examine the interrater reliability of early intervention providers scoring of the Alberta Infant Motor Scale (AIMS) and to examine whether training on the AIMS would improve their interrater reliability. Eight early intervention providers were randomly assigned to two groups. Participants in Group 1 scored the AIMS on seven videotapes of infants prior to receiving training and after training on another set of seven videotapes of infants. Participants in Group 2 scored the AIMS on all 14 videotapes of the infants after receiving training. Overall interrater reliability before and after training was high with intraclass correlation coefficients ranging from 0.98 to 0.99. Detailed examination of the results showed that training improved the reliability of the supine subscale in a subgroup of infants between the ages of five and seven months. Training also had an effect on the classification of infants as normal or abnormal in their motor development based on their percentile rankings. The AIMS manual provides sufficient information to attain high interrater reliability without training, but revisions regarding scoring are strongly recommended.

  13. Effects of early and late cheiloplasty on anterior part of maxillary dental arch development in infants with unilateral complete cleft lip and palate

    Directory of Open Access Journals (Sweden)

    Silvia Valentová-Strenáčiková

    2016-02-01

    Full Text Available Objectives. The objective of this study is to compare the impact of early and late reconstruction of complete unilateral cleft lip and palate on the growth and development of the front of the dentoalveolar arch. Methods. This study was carried out in the years 2012–2015 at the Clinic of Plastic, Reconstructive and Aesthetic Surgery in Banska Bystrica. Infants with unilateral complete cleft lip and palate were divided into 2 groups according to the timing of lip reconstruction. Group A consisted of infants with early lip reconstruction–realised in the first 14 days of life. Group B consisted of infants with later lip reconstruction–realised in the third month of age. Maxillary dental casts were obtained for each child in four periods–in the first 14 days of life, in the third month, in the sixth month and in the age of one year. These were followed by the identification, measurement and evaluation of anthropometric parameters. Results. Significant differences were occurred after the reconstruction of the lips in linear and angle measurements between infants in the A and B groups. Conclusion. The early surgical reconstruction of the lips in the first 14 days of life has a positive effect on the growth and development of the anterior segment of the dentoalveolar arch. Early lip reconstruction forms a continuous pressure on the frontal segment, resulting in the earlier remedy of anatomical properties and creates appropriate conditions for the best development of this area.

  14. The Red Blood Cell Membrane of Preterm Infants in the Early Neonatal Period

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    S. A. Perepelitsa

    2014-01-01

    Full Text Available Objective: to study the nanostructure of red blood cell membranes and erythrocyte index in preterm neonatal infants.Subjects and methods. The trial enrolled 47 neonatal infants, including 33 preterm infants who were included in a study group and 14 fullterm infants who formed a comparative group. The gestational age of the preterm infants was 33.3±1.9 weeks and the birth weight was 2065.4±304.8 g. Red blood cell counts, hemoglobin, and erythrocyte indices were estimat ed and the red blood cells were examined using an atomicforce microscope.Results. At birth, the preterm infants showed macrocytosis, intrauterine poikylocytosis, and the impaired nanostructure of red blood cell membranes. Intrauterine hypoxia affects the red blood cell membrane nanostructures: a phospholipid bilayer and a spectrin matrix, without damaging the membrane protein component. The detected changes are reversible and directed to maintaining the functional ability of red blood cells in a critical situation. At birth, gestational age, a baby's weight, hemoglobin, and blood cholesterol and standard bicarbonate levels influence the parameters of a red blood cell component. The early neonatal period was characterized by an active process on the red blood cell membranes and a change of morphological forms, suggesting the continuing postnatal rearrangement of erythropoiesis and a preterm infant's adaptation to new environmental conditions.

  15. [Early parenteral nutrition with very low and extremely low birth weight infants--practical approach].

    Science.gov (United States)

    Vakrilova, L; Sluncheva, B; Emilova, Z; Pramatarova, T; Jarukova, N; Radulova, P; Chitrova, S; Petrova, G

    2010-01-01

    Newborn infants with birth weight 1500 g and less (VLBW/ELBW) have higher nutritional needs, but enteral feeding is often insufficient or impossible. Parenteral nutrition (PN) as an important component of intensive care with them minimizes the risk of nutritional deficiency. To evaluate the safety and efficacy of early PN administration in VLBW/ELBW infants. The prospective study includes 23 newborn babies with birthweight below 1500 g who were admitted to the NICU from 01.03. to 20.04. 2009. With all babies a PN was started from the first day of life with dextrose and amino acid solutions, adding lipid solutions in gradually increasing quantity on the second day. During the first 20 days of life for each baby were calculated on a daily basis the exact quantities of energy and the essential nutritional substances as well as the balance among them. All babies were followed up for weight gain, presence or absence of complications, related with parenteral nutrition as well as for: blood sugar, acid-base status, total serum protein, electrolytes, urea, triglycerides, billirubin, alkaline phosphatase, ASAT ALAT RESULTS: We found that due to the small infusion volumes during the first days, the minimal daily needed nutrition levels are reached at day 4-5. Nutritional intake at day 7-10 in most children is enough for growth. A positive mean weight gain for the whole group 6.6 g/kg/d (SD 6.2) is observed. Negative weight gain during the first 20 days is observed only with two critically ill babies with substantial reduction of infusion volume. In 9 babies a transient increase in urea levels was observed during the first week, 5 babies had an increase in triglycerides as a symptom of bad lipid tolerance. In 7 babies on prolonged total PN an increase in alkaline phosphatase is observed. Conclusions. Early and sufficient PN in newborn babies below 1500 g guarantees the daily intake of energy and essential nutritive substances for adequate growth and is a basic component of

  16. Consumption of soy-based infant formula is not associated with early onset of puberty.

    Science.gov (United States)

    Sinai, Tali; Ben-Avraham, Shely; Guelmann-Mizrahi, Inbal; Goldberg, Michael R; Naugolni, Larisa; Askapa, Galia; Katz, Yitzhak; Rachmiel, Marianna

    2018-03-20

    The use of soy products is common in young children with cow milk allergy (CMA). The aim was to examine prospectively the association between infantile consumption of soy-based formula, growth parameters and early pubertal signs, in comparison to cow milk-based formula. A nested case-control study was conducted, selected from a cohort of infants prospectively followed from birth until the age of 3 years for eating habits and the development of IgE-mediated CMA. Infants who consumed only soy-based formula were included in the soy group. The control group was randomly selected from those without IgE-CMA and not receiving soy formula. Study participants were reevaluated between ages 7.8 and 10.5 years by an interview, nutritional intake by 3 days diaries, and height, weight, and pubertal signs by physical examination. The soy-fed group included 29 participants (17 males), median age 8.92 years IQR (8.21, 9.42). The control group included 60 participants (27 males), median age 8.99 years IQR (8.35, 9.42). The groups had comparable height and BMI z scores (- 0.17 ± 1.08 versus - 0.16 ± 1.01, p = 0.96, and 0.67 ± 1.01 versus 0.53 ± 1.02, p = 0.56, for soy and control groups, respectively). Four (three males and one female) from the soy-group (13.8%) and eight females from the control-group (13.3%) had early pubertal signs (p = 0.95). No association was detected between puberty and infantile nutrition, after controlling for BMI and family data. No association with puberty or differences between groups were found in current daily consumption of soy, micronutrients, energy, carbohydrates, fat, and protein. This is the first prospective, physical examination-based study, demonstrating no association between infantile soy-based formula consumption and growth and puberty parameters.

  17. Early language profiles in infants at high-risk for autism spectrum disorders.

    Science.gov (United States)

    Hudry, Kristelle; Chandler, Susie; Bedford, Rachael; Pasco, Greg; Gliga, Teodora; Elsabbagh, Mayada; Johnson, Mark H; Charman, Tony

    2014-01-01

    Many preschoolers with autism spectrum disorders (ASD) present relative lack of receptive advantage over concurrent expressive language. Such profile emergence was investigated longitudinally in 54 infants at high-risk (HR) for ASD and 50 low-risk controls, with three language measures taken across four visits (around 7, 14, 24, 38 months). HR infants presented three outcome subgroups: ASD, other atypicality, and typical development. Reduced receptive vocabulary advantage was observed in HR infants by 14 months, but was maintained to 24 months only in ASD/other atypicality outcome subgroups while typically-developing HR infants regained a more normative profile. Few group differences appeared on a direct assessment of language and parent-reported functional communication. Processes of early development toward ASD outcome and in intermediate phenotypes are discussed.

  18. Early Onset Hepatocellular Disease in an Infant with Zellweger Syndrome

    Directory of Open Access Journals (Sweden)

    Mehri Najafi Sani

    2015-10-01

    Full Text Available Zellweger syndrome (ZS is a peroxisomal disorder with a multiple congenital anomalies, characterized by stereotypical facies, profound hypotonia, organ involvement including cerebral, retinal, hepatic, and renal. Herein, a 3-month-old female with ZS is presented who was referred because of increased liver enzymes (subclinical hepatitis, which was detected in work-up of her neck cyst, severe hypotonia, and abnormal facies. An increased concentration of very long chain fatty acid in lipid profile was detected. ZS should be considered in the list of differential diagnosis in infants with stereotypical phenotype, neurodevelopmental delay, and severe hypotonia in association with liver and other organs involvement.

  19. Borderline Personality Disorder in the perinatal period: early infant and maternal outcomes.

    Science.gov (United States)

    Blankley, Gaynor; Galbally, Megan; Snellen, Martien; Power, Josephine; Lewis, Andrew J

    2015-12-01

    This study examines pregnancy and early infant outcomes of pregnant women with a clinical diagnosis of Borderline Personality Disorder presenting for obstetric services to a major metropolitan maternity hospital in Victoria, Australia. A retrospective case review of pregnancy and early infant outcomes on 42 women who had been diagnosed with Borderline Personality Disorder via psychiatric assessment using DSM-IV-R criteria was undertaken. Outcomes were compared with a control group of 14,313 consisting of women and infants of non-affected women from the same hospital over the same period of time. Women presenting for obstetric services with a clinical diagnosis of Borderline Personality Disorder experienced considerable psychosocial impairment. They anticipated birth as traumatic and frequently requested early delivery. High comorbidity with substance abuse was found and high rates of referral to child protective services. Mothers with Borderline Personality Disorder were significantly more likely to have negative birth outcomes such as lowered Apgar scores, prematurity and special care nursery referral when compared with controls. These findings offer preliminary evidence to be considered by clinicians in developing treatments and services for the perinatal care of women with Borderline Personality Disorder and their infants. Further research is required in order to develop evidence informed clinical guidelines for the management of women with Borderline Personality Disorder and their infants. © The Royal Australian and New Zealand College of Psychiatrists 2015.

  20. Taking Up an Active Role: Emerging Participation in Early Mother–Infant Interaction during Peekaboo Routines

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    Iris Nomikou

    2017-10-01

    Full Text Available Dynamical systems approaches to social coordination underscore how participants' local actions give rise to and maintain global interactive patterns and how, in turn, they are also shaped by them. Developmental research can deliver important insights into both processes: (1 the stabilization of ways of interacting, and (2 the gradual shaping of the agentivity of the individuals. In this article we propose that infants' agentivity develops out of participation, i.e., acting a part in an interaction system. To investigate this development this article focuses on the ways in which participation in routinized episodes may shape infant's agentivity in social events. In contrast to existing research addressing more advanced forms of participating in social routines, our goal was to assess infants' early participation as evidence of infants' agentivity. In our study, 19 Polish mother–infant dyads were filmed playing peekaboo when the infants were 4 and 6 months of age. We operationalized infants' participation in the peekaboo in terms of their use of various behaviors across modalities during specific phases of the game: We included smiles, vocalizations, and attempts to cover and uncover themselves or their mothers. We hypothesized that infants and mothers would participate actively in the routine by regulating their behavior so as to adhere to the routine format. Furthermore, we hypothesized that infants who experienced more scaffolding would be able to adopt a more active role in the routine. We operationalized scaffolding as mothers' use of specific peekaboo structures that allowed infants to anticipate when it was their turn to act. Results suggested that infants as young as 4 months of age engaged in peekaboo and took up turns in the game, and that their participation increased at 6 months of age. Crucially, our results suggest that infants' behavior was organized by the global structure of the peekaboo game, because smiles, vocalizations, and

  1. Factors affecting growth in infants with single ventricle physiology: a report from the Pediatric Heart Network Infant Single Ventricle Trial.

    Science.gov (United States)

    Williams, Richard V; Zak, Victor; Ravishankar, Chitra; Altmann, Karen; Anderson, Jeffrey; Atz, Andrew M; Dunbar-Masterson, Carolyn; Ghanayem, Nancy; Lambert, Linda; Lurito, Karen; Medoff-Cooper, Barbara; Margossian, Renee; Pemberton, Victoria L; Russell, Jennifer; Stylianou, Mario; Hsu, Daphne

    2011-12-01

    To describe growth patterns in infants with single ventricle physiology and determine factors influencing growth. Data from 230 subjects enrolled in the Pediatric Heart Network Infant Single Ventricle Enalapril Trial were used to assess factors influencing change in weight-for-age z-score (z) from study enrollment (0.7 ± 0.4 months) to pre-superior cavopulmonary connection (SCPC; 5.1 ± 1.8 months, period 1) and pre-SCPC to final study visit (14.1 ± 0.9 months, period 2). Predictor variables included patient characteristics, feeding regimen, clinical center, and medical factors during neonatal (period 1) and SCPC hospitalizations (period 2). Univariate regression analysis was performed, followed by backward stepwise regression and bootstrapping reliability to inform a final multivariable model. Weights were available for 197 of 230 subjects for period 1 and 173 of 197 subjects for period 2. For period 1, greater gestational age, younger age at study enrollment, tube feeding at neonatal hospitalization discharge, and clinical center were associated with a greater negative z (poorer growth) in multivariable modeling (adjusted R(2) = 0.39, P SCPC and greater daily caloric intake were associated with greater positive z (better growth; R(2) = 0.10, P = .002). Aggressive nutritional support and earlier SCPC are modifiable factors associated with a favorable change in weight-for-age z-score. Copyright © 2011 Mosby, Inc. All rights reserved.

  2. Factors Impacting Growth in Infants with Single Ventricle Physiology: A Report from Pediatric Heart Network Infant Single Ventricle Trial

    Science.gov (United States)

    Williams, Richard V.; Zak, Victor; Ravishankar, Chitra; Altmann, Karen; Anderson, Jeffrey; Atz, Andrew M.; Dunbar-Masterson, Carolyn; Ghanayem, Nancy; Lambert, Linda; Lurito, Karen; Medoff-Cooper, Barbara; Margossian, Renee; Pemberton, Victoria L.; Russell, Jennifer; Stylianou, Mario; Hsu, Daphne

    2011-01-01

    Objectives To describe growth patterns in infants with single ventricle physiology and determine factors influencing growth. Study design Data from 230 subjects enrolled in the Pediatric Heart Network Infant Single Ventricle Enalapril Trial were used to assess factors influencing change in weight-for-age z-score (Δz) from study enrollment (0.7 ± 0.4 months) to pre-superior cavopulmonary connection (SCPC) (5.1 ± 1.8 months, period 1), and pre-SCPC to final study visit (14.1 ± 0.9 months, period 2). Predictor variables included patient characteristics, feeding regimen, clinical center, and medical factors during neonatal (period 1) and SCPC hospitalizations (period 2). Univariate regression analysis was performed, followed by backward stepwise regression and bootstrapping reliability to inform a final multivariable model. Results Weights were available for 197/230 subjects for period 1 and 173/197 for period 2. For period 1, greater gestational age, younger age at study enrollment, tube feeding at neonatal discharge, and clinical center were associated with a greater negative Δz (poorer growth) in multivariable modeling (adjusted R2 = 0.39, p SCPC and greater daily caloric intake were associated with greater positive Δz (better growth) (R2 = 0.10, p = 0.002). Conclusions Aggressive nutritional support and earlier SCPC are modifiable factors associated with a favorable change in weight-for-age z-score. PMID:21784436

  3. QUESTIONS OF EVALUATION OF POSTNATAL GROWTH IN PRETERM CHILDREN PART 2. CATCH-UP GROWTH IN PRETERM INFANTS

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    A. F. Kiosov

    2014-01-01

    Full Text Available The term catch-up growth is now widely used in neonatology and pediatrics to describe the growth of preterm infants. Catch-up growth — is a compensatory strengthening of the body's growth after a period of slow growth. The lower the gestational age of the premature baby, the more intense catch-up growth in the future.Catch-up growth is considered an important criterion for evaluating nursing preterm infants. Formation of catch-up growth is seen as a favorable outcome. Evaluation of catch-up growth is carried out with the use of percentiles and standard deviations (Z-score. Catch-up growth has a positive effect on neurological outcome. Catch-up growth achieved if the growth rates are between 5 and 10 percentile. The values of growth are satisfactory if they are located at the 10th percentile and above. Catch-up growth is achieved with a standard deviation greater than minus 2 (Z-score. The optimal parameters are considered indicators located within two standard deviations of the mean.Estimation of the growth should be carried out optimally weekly. Growth curves help to determine when the catch-up growth begins. After discharge from the hospital catch-up growth continues. Catch-up growth occurs within the first year of life. The critical period for catch-up growth are considered the first 6 months. Subsequently, the growth rate decreases. The growth is not sufficient, if the values are below the 3 percentile. About 50% of the causes impaired growth is due to the shortage of supply. Premature babies can have problems with food and after discharge from the hospital. The very rapid growth may lead to the development of metabolic syndrome in later life. Low birth weight is associated with increased risk of hypertension, stroke, and diabetes. Compensatory growth often occurs with excessive deposition of fat. In assessing the growth necessary to accommodate the growth of muscle mass and fat mass. Maintaining optimal growth rate is important for the

  4. Frequent Daytime Naps Predict Vocabulary Growth in Early Childhood

    Science.gov (United States)

    Horváth, Klára; Plunkett, Kim

    2016-01-01

    Background: The facilitating role of sleep for language learning is well-attested in adults and to a lesser extent in infants and toddlers. However, the longitudinal relationship between sleep patterns and early vocabulary development is not well understood. Methods: This study investigates how measures of sleep are related to the development of…

  5. Praxis in Early Childhood Research with Infants and Educators

    Science.gov (United States)

    Salamon, Andi

    2017-01-01

    As emerging literature reflects, "praxis" is an important and useful concept for thinking about the many aspects of early childhood education (ECE) and early childhood research. In this article, I seek to contribute to discussions about praxis in ECE as a valuable concept for meeting the ethical challenges that arise in participatory…

  6. The early growth and development study: a prospective adoption design.

    Science.gov (United States)

    Leve, Leslie D; Neiderhiser, Jenae M; Ge, Xiaojia; Scaramella, Laura V; Conger, Rand D; Reid, John B; Shaw, Daniel S; Reiss, David

    2007-02-01

    The Early Growth and Development Study is a prospective adoption study of birth parents, adoptive parents, and adopted children (N=359 triads) that was initiated in 2003. The primary study aims are to examine how family processes mediate or moderate the expression of genetic influences in order to aid in the identification of specific family processes that could serve as malleable targets for intervention. Participants in the study are recruited through adoption agencies located throughout the United States, following the birth of a child. Assessments occur at 6-month intervals until the child reaches 3 years of age. Data collection includes the following primary constructs: infant and toddler temperament, social behavior, and health; birth and adoptive parent personality characteristics, psychopathology, competence, stress, and substance use; adoptive parenting and marital relations; and prenatal exposure to drugs and maternal stress. Preliminary analyses suggest the representativeness of the sample and minimal confounding effects of current trends in adoption practices, including openness and selective placement. Future plans are described.

  7. Race/Ethnic Differences in Birth Size, Infant Growth, and Body Mass Index at Age Five Years in Children in Hawaii.

    Science.gov (United States)

    Oshiro, Caryn E S; Novotny, Rachel; Grove, John S; Hurwitz, Eric L

    2015-12-01

    Factors at birth and infancy may increase risk of being overweight in childhood. The aim of this study was to examine the relationship of birth size and infant growth (2-24 months) with BMI at age 5 years in a multiethnic population. This was a retrospective study (using electronic medical records of a health maintenance organization in Hawaii) of singleton children born in 2004-2005, with linked maternal and birth information, infant weights (n = 597) and lengths (n = 473) in the first 2 years, and BMI measures at age 5 years (n = 894). Multiple regression models were used to estimate the association of BMI at age 5 years with birth size and infant growth. Birth weight was positively associated with BMI at age 5 years, adjusting for gestational age, sex, race/ethnicity, and maternal prepregnancy weight, age, education, and smoking. A greater change in infant weight was associated with a higher BMI at age 5 years, though the effect of birth weight on BMI was neither mediated nor modified by infant growth rate. Birth weight, change in infant weight, and BMI at age 5 years varied by race/ethnicity. Change in infant BMI in the first 2 years was higher in other Pacific Islanders and whites (Δ = 0.966; confidence interval [CI] = 0.249-1.684; p = 0.02) than in Asian, other, and part Native Hawaiian race/ethnic groups. Early biological measures of birth weight and infant weight gain varied by race/ethnicity and positively predicted BMI at age 5 years.

  8. The Role of Geminates in Infants' Early Word Production and Word-Form Recognition

    Science.gov (United States)

    Vihman, Marilyn; Majoran, Marinella

    2017-01-01

    Infants learning languages with long consonants, or geminates, have been found to "overselect" and "overproduce" these consonants in early words and also to commonly omit the word-initial consonant. A production study with thirty Italian children recorded at 1;3 and 1;9 strongly confirmed both of these tendencies. To test the…

  9. 78 FR 53150 - Advisory Committee on the Maternal, Infant and Early Childhood Home Visiting Program Evaluation...

    Science.gov (United States)

    2013-08-28

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Children and Families Health Resources and Services Administration Advisory Committee on the Maternal, Infant and Early Childhood Home... and Human Services on the design, plan, progress, and findings of the evaluation required for the home...

  10. Future of Early Intervention with Infants and Toddlers for Whom Typical Experiences Are Not Effective

    Science.gov (United States)

    McWilliam, R. A.

    2015-01-01

    Early intervention for infants and toddlers began with high hopes, but became mired in overspecialization, bureaucracy, and turf guarding. Nevertheless, two important advances in the field have been (a) a recognition that the child's natural caregivers are in the best position to be the intervention agents and, concomitantly, (b) a rethinking…

  11. 76 FR 22713 - Advisory Committee on the Maternal, Infant and Early Childhood Home Visiting Program Evaluation...

    Science.gov (United States)

    2011-04-22

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration Administration for Children and Families Advisory Committee on the Maternal, Infant and Early Childhood Home... visiting program to Carlos Cano, Health Resources and Services Administration, at [email protected] . Comments...

  12. Infants' Early Visual Attention and Social Engagement as Developmental Precursors to Joint Attention

    Science.gov (United States)

    Salley, Brenda; Sheinkopf, Stephen J.; Neal-Beevers, A. Rebecca; Tenenbaum, Elena J.; Miller-Loncar, Cynthia L.; Tronick, Ed; Lagasse, Linda L.; Shankaran, Seetha; Bada, Henrietta; Bauer, Charles; Whitaker, Toni; Hammond, Jane; Lester, Barry M.

    2016-01-01

    This study examined infants' early visual attention (at 1 month of age) and social engagement (4 months) as predictors of their later joint attention (12 and 18 months). The sample (n = 325), drawn from the Maternal Lifestyle Study, a longitudinal multicenter project conducted at 4 centers of the National Institute of Child Health and Human…

  13. Early neonatal deaths associated with perinatal asphyxia in infants ≥2500 g in Brazil

    Directory of Open Access Journals (Sweden)

    Maria Fernanda Branco de Almeida

    2017-11-01

    Conclusions: Despite the decreasing rates in Brazil from 2005 to 2010, early neonatal mortality rates associated with perinatal asphyxia in infants in the better spectrum of birth weight and without congenital malformations are still high, and meconium aspiration syndrome plays a major role.

  14. Neurobehaviors of Japanese Newborns in Relation to the Characteristics of Early Mother-Infant Interaction

    Science.gov (United States)

    Loo, Kek Khee; Ohgi, Shohei; Howard, Judy; Tyler, Rachelle; Hirose, Taiko

    2005-01-01

    The authors examined the relationship between newborn neurobehavioral profiles and the characteristics of early mother-infant interaction in Nagasaki, Japan. The authors administered the Brazelton Neonatal Behavioral Assessment Scale (NBAS; T. B. Brazelton & J. K. Nugent, 1995) in the newborn period and the Nursing Child Assessment Teaching…

  15. Essential fats: how do they affect growth and development of infants and young children in developing countries? A literature review.

    Science.gov (United States)

    Huffman, Sandra L; Harika, Rajwinder K; Eilander, Ans; Osendarp, Saskia J M

    2011-10-01

    Omega-3 and omega-6 fatty acids, particularly docosahexaenoic acid (DHA), are known to play an essential role in the development of the brain and retina. Intakes in pregnancy and early life affect growth and cognitive performance later in childhood. However, total fat intake, alpha-linolenic acid (ALA) and DHA intakes are often low among pregnant and lactating women, infants and young children in developing countries. As breast milk is one of the best sources of ALA and DHA, breastfed infants are less likely to be at risk of insufficient intakes than those not breastfed. Enhancing intake of ALA through plant food products (soy beans and oil, canola oil, and foods containing these products such as lipid-based nutrient supplements) has been shown to be feasible. However, because of the low conversion rates of ALA to DHA, it may be more efficient to increase DHA status through increasing fish consumption or DHA fortification, but these approaches may be more costly. In addition, breastfeeding up to 2 years and beyond is recommended to ensure an adequate essential fat intake in early life. Data from developing countries have shown that a higher omega-3 fatty acid intake or supplementation during pregnancy may result in small improvements in birthweight, length and gestational age based on two randomized controlled trials and one cross-sectional study. More rigorous randomized controlled trials are needed to confirm this effect. Limited data from developing countries suggest that ALA or DHA supplementation during lactation and in infants may be beneficial for growth and development of young children 6-24 months of age in these settings. These benefits are more pronounced in undernourished children. However, there is no evidence for improvements in growth following omega-3 fatty acid supplementation in children >2 years of age. © 2011 Blackwell Publishing Ltd.

  16. The Infant Feeding Activity and Nutrition Trial (INFANT an early intervention to prevent childhood obesity: Cluster-randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Campbell Karen

    2008-03-01

    Full Text Available Abstract Background Multiple factors combine to support a compelling case for interventions that target the development of obesity-promoting behaviours (poor diet, low physical activity and high sedentary behaviour from their inception. These factors include the rapidly increasing prevalence of fatness throughout childhood, the instigation of obesity-promoting behaviours in infancy, and the tracking of these behaviours from childhood through to adolescence and adulthood. The Infant Feeding Activity and Nutrition Trial (INFANT aims to determine the effectiveness of an early childhood obesity prevention intervention delivered to first-time parents. The intervention, conducted with parents over the infant's first 18 months of life, will use existing social networks (first-time parent's groups and an anticipatory guidance framework focusing on parenting skills which support the development of positive diet and physical activity behaviours, and reduced sedentary behaviours in infancy. Methods/Design This cluster-randomised controlled trial, with first-time parent groups as the unit of randomisation, will be conducted with a sample of 600 first-time parents and their newborn children who attend the first-time parents' group at Maternal and Child Health Centres. Using a two-stage sampling process, local government areas in Victoria, Australia will be randomly selected at the first stage. At the second stage, a proportional sample of first-time parent groups within selected local government areas will be randomly selected and invited to participate. Informed consent will be obtained and groups will then be randomly allocated to the intervention or control group. Discussion The early years hold promise as a time in which obesity prevention may be most effective. To our knowledge this will be the first randomised trial internationally to demonstrate whether an early health promotion program delivered to first-time parents in their existing social groups

  17. Dyadic Transition to Parenthood: A Longitudinal Assessment of Personal Growth among Parents of Pre- and Full-term Infants.

    Science.gov (United States)

    Porat-Zyman, Ginna; Taubman-Ben-Ari, Orit; Spielman, Varda

    2017-02-01

    This study examined the contribution of birth circumstances (premature and full-term birth) and individual and spousal factors (attachment orientations, parental self-efficacy and perceived infant temperament), measured 1 month post-partum, to the personal growth of first-time parents (n = 121) 1 and 5 months post-partum. The study overcame the limitations of prior research by accurately measuring actor effects while controlling for and assessing partner effects, by applying the actor-partner interdependence model. The findings confirm that becoming a parent, under normative and stressful circumstances, can lead to personal growth and parents of premature babies experience higher levels of growth than parents of full terms. Moreover, 1 month post-partum, actor effects were found for higher attachment anxiety and higher parental self-efficacy. Furthermore, personal growth at 1 month post-partum was found to be the strongest predictor of personal growth 5 months after childbirth. Five months post-partum, a positive partner effect was found for parental self-efficacy. Mothers reported higher growth than fathers only 5 months after the birth. It seems time plays an important role as to which variables contribute to personal growth. In the early stages of parenthood, personal growth is mostly an individual experience. Theoretical and clinical implications are discussed. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  18. Mother-to-infant transmission of intestinal bifidobacterial strains has an impact on the early development of vaginally delivered infant's microbiota.

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    Hiroshi Makino

    Full Text Available OBJECTIVES: Bifidobacterium species are one of the major components of the infant's intestine microbiota. Colonization with bifidobacteria in early infancy is suggested to be important for health in later life. However, information remains limited regarding the source of these microbes. Here, we investigated whether specific strains of bifidobacteria in the maternal intestinal flora are transmitted to their infant's intestine. MATERIALS AND METHODS: Fecal samples were collected from healthy 17 mother and infant pairs (Vaginal delivery: 12; Cesarean section delivery: 5. Mother's feces were collected twice before delivery. Infant's feces were collected at 0 (meconium, 3, 7, 30, 90 days after birth. Bifidobacteria isolated from feces were genotyped by multilocus sequencing typing, and the transitions of bifidobacteria counts in infant's feces were analyzed by quantitative real-time PCR. RESULTS: Stains belonging to Bifidobacterium adolescentis, Bifidobacterium bifidum, Bifidobacterium catenulatum, Bifidobacterium longum subsp. longum, and Bifidobacterium pseudocatenulatum, were identified to be monophyletic between mother's and infant's intestine. Eleven out of 12 vaginal delivered infants carried at least one monophyletic strain. The bifidobacterial counts of the species to which the monophyletic strains belong, increased predominantly in the infant's intestine within 3 days after birth. Among infants delivered by C-section, monophyletic strains were not observed. Moreover, the bifidobacterial counts were significantly lower than the vaginal delivered infants until 7 days of age. CONCLUSIONS: Among infants born vaginally, several Bifidobacterium strains transmit from the mother and colonize the infant's intestine shortly after birth. Our data suggest that the mother's intestine is an important source for the vaginal delivered infant's intestinal microbiota.

  19. Early Infant Morbidity in the City of São Paulo, Brazil

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    Hill Ken

    2003-10-01

    Full Text Available Abstract Background Early infant morbidities may produce adverse outcomes in subsequent life. A low Apgar score is a convenient measure of early infant morbidity. We study determinants of early infant morbidity (sex, plurality, mode of delivery, prior losses, gestational age, prenatal care and birth weight, parity and maternal age, race, maternal education and community development for the 1998-birth cohort, City of São Paulo, Brazil. Methods This study identified all deliveries that took place in the City of São Paulo during 1998. Information was extracted from 209,628 birth records. We used multivariate logistic regression to assess the effect of each independent variable on Apgar score less than seven at one minute and Apgar score less than seven at five minutes. Results Low birth weight, prematurity and community development were found to be strong predictors of morbidity. Maternal education showed strong negative correlation with both Apgar scores. The negative correlations between maternal schooling and Apgar scores were observed after prenatal care, parity and maternal age were included in the model. Unmeasured proximate factors may thus be the true source of disparity between educational groups. Children of very young adolescent mothers had lower Apgar scores at one minute (but not at five minutes than those born to mothers 15 to 19. Parity one or higher was associated with decreased odds of low Apgar scores. Cesarean section and operative delivery were associated with higher odds of early infant morbidity. Conclusion Education may allow mothers to have better care in the peripartum period. More educated mothers may be more likely to recognize certain morbidities through the pregnancy period and the monitoring of such morbidities yields better infant outcomes. Also, having less than seven prenatal care visits was found to predict early infant morbidity and one way to increase the use of such services is to focus on aspects of care that

  20. Cord Blood Acute Phase Reactants Predict Early Onset Neonatal Sepsis in Preterm Infants.

    Science.gov (United States)

    Mithal, Leena B; Palac, Hannah L; Yogev, Ram; Ernst, Linda M; Mestan, Karen K

    2017-01-01

    Early onset sepsis (EOS) is a major cause of morbidity and mortality in preterm infants, yet diagnosis remains inadequate resulting in missed cases or prolonged empiric antibiotics with adverse consequences. Evaluation of acute phase reactant (APR) biomarkers in umbilical cord blood at birth may improve EOS detection in preterm infants with intrauterine infection. In this nested case-control study, infants (29.7 weeks gestation, IQR: 27.7-32.2) were identified from a longitudinal cohort with archived cord blood and placental histopathology. Patients were categorized using culture, laboratory, clinical, and antibiotic treatment data into sepsis groups: confirmed sepsis (cEOS, n = 12); presumed sepsis (PS, n = 30); and no sepsis (controls, n = 30). Nine APRs were measured in duplicate from cord blood using commercially available multiplex immunoassays (Bio-Plex Pro™). In addition, placental histopathologic data were linked to biomarker results. cEOS organisms were Escherichia coli, Streptococcus agalactiae, Proteus mirabilis, Haemophilus influenzae and Listeria monocytogenes. C-reactive protein (CRP), serum amyloid A (SAA), haptoglobin (Hp), serum amyloid P and ferritin were significantly elevated in cEOS compared to controls (pacute inflammation was associated with APR elevation and was present in all cEOS, 9 PS, and 17 control infants. This study shows that certain APRs are elevated in cord blood of premature infants with EOS of intrauterine origin. SAA, CRP, and Hp at birth have potential diagnostic utility for risk stratification and identification of infants with EOS.

  1. Infants Born with Down Syndrome: Burden of Disease in the Early Neonatal Period.

    Science.gov (United States)

    Martin, Therese; Smith, Aisling; Breatnach, Colm R; Kent, Etaoin; Shanahan, Ita; Boyle, Michael; Levy, Phillip T; Franklin, Orla; El-Khuffash, Afif

    2018-02-01

    To evaluate the incidence of direct admission of infants with Down syndrome to the postnatal ward (well newborn nursery) vs the neonatal intensive care unit (NICU), and to describe the incidence of congenital heart disease (CHD) and pulmonary hypertension (PH). This retrospective cohort study of Down syndrome used the maternal/infant database (2011-2016) at the Rotunda Hospital in Dublin, Ireland. Admission location, early neonatal morbidities, outcomes, and duration of stay were evaluated and regression analyses were conducted to identify risk factors associated with morbidity and mortality. Of the 121 infants with Down syndrome, 54 (45%) were initially admitted to the postnatal ward, but 38 (70%) were later admitted to the NICU. Low oxygen saturation profile was the most common cause for the initial and subsequent admission to the NICU. Sixty-six percent of the infants (80/121) had CHD, 34% (41/121) had PH, and 6% died. Risk factors independently associated with primary NICU admission included antenatal diagnosis of Down syndrome, presence of CHD, PH, and the need for ventilation. Infants with Down syndrome initially admitted to the postnatal ward have a high likelihood of requiring NICU admission. Overall, high rates of neonatal morbidity were noted, including rates of PH that were higher than previously reported. Proper screening of all infants with Down syndrome for CHD and PH is recommended to facilitate timely diagnoses and potentially shorten the duration of the hospital stay. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Prognosis of psychomotor and mental development in premature infants by early cranial ultrasound.

    Science.gov (United States)

    Duan, Yang; Sun, Fu-qiang; Li, Yue-qin; Que, Sheng-shun; Yang, Su-yan; Xu, Wen-jing; Yu, Wen-hong; Chen, Jun-hua; Lu, Ya-jie; Li, Xin

    2015-04-09

    It is of high incidence of brain injuries in premature infants, so it is necessary to diagnose and treat the brain injury early for neonatal clinical practice. We are aimed to investigate the relationship between early postnatal cranial ultrasonography and psychomotor and mental development in prematrue infants at the age of 12 months. Two-hundred and eight premature infants were selected and underwent follow-up from January, 2007 to November, 2012. Cranial ultrasonography was performed on them. The developmental outcomes of these premature infants at the age of 12 months were assessed by the psychomotor developmental index (PDI) scale and mental development index (MDI). The relationship between ultrasonic gray-scale value and PDI and MDI was analyzed. The worse prognosis for psychomotor and mental development was associated with the gestational age, Apgar score(1 min), gender, chorioamnionitis, duration of mechanical ventilation and duration of mechanic ventilation. The differences between the prognosis of psychomotor and mental development, and peri-intraventricular hemorrhage (PIVH) and periventricular white matter damage (PWMD), were statistically significant (Ppsychomotor development and mental development (Ppsychomotor and mental development for premature infants. The higher grade of PIVH and PWMD was associated with the worse prognosis of psychomotor and mental development.

  3. Urinary Metabolite Profiles in Premature Infants Show Early Postnatal Metabolic Adaptation and Maturation

    Directory of Open Access Journals (Sweden)

    Sissel J. Moltu

    2014-05-01

    Full Text Available Objectives: Early nutrition influences metabolic programming and long-term health. We explored the urinary metabolite profiles of 48 premature infants (birth weight < 1500 g randomized to an enhanced or a standard diet during neonatal hospitalization. Methods: Metabolomics using nuclear magnetic resonance spectroscopy (NMR was conducted on urine samples obtained during the first week of life and thereafter fortnightly. Results: The intervention group received significantly higher amounts of energy, protein, lipids, vitamin A, arachidonic acid and docosahexaenoic acid as compared to the control group. Enhanced nutrition did not appear to affect the urine profiles to an extent exceeding individual variation. However, in all infants the glucogenic amino acids glycine, threonine, hydroxyproline and tyrosine increased substantially during the early postnatal period, along with metabolites of the tricarboxylic acid cycle (succinate, oxoglutarate, fumarate and citrate. The metabolite changes correlated with postmenstrual age. Moreover, we observed elevated threonine and glycine levels in first-week urine samples of the small for gestational age (SGA; birth weight < 10th percentile for gestational age as compared to the appropriate for gestational age infants. Conclusion: This first nutri-metabolomics study in premature infants demonstrates that the physiological adaptation during the fetal-postnatal transition as well as maturation influences metabolism during the breastfeeding period. Elevated glycine and threonine levels were found in the first week urine samples of the SGA infants and emerged as potential biomarkers of an altered metabolic phenotype.

  4. Comparative Genetic Variability in HIV-1 Subtype C vpu Gene in Early Age Groups of Infants.

    Science.gov (United States)

    Sharma, Uma; Gupta, Poonam; Gupta, Sunil; Venkatesh, S; Husain, Mohammad

    2018-01-01

    Identifying the genetic variability in vertically transmitted viruses in early infancy is important to understand the disease progression. Being important in HIV-1 disease pathogenesis, vpu gene, isolated from young infants was investigated to understand the viral characteristics. Blood samples were obtained from 80 HIV-1 positive infants, categorized in two age groups; acute (6-18 months). A total of 77 PCR positive samples, amplified for vpu gene, were sequenced and analyzed. 73 isolates belonged to subtype C. Analysis of heterogeneity of amino acid sequences in infant groups showed that in the sequences of acute age group both insertions and deletions were present while in the early age group only deletions were present. In the acute age group, a deletion of 3 residues (RAE) in the first alfa helix in one sequence and insertions of 1-2 residues (DM, GH, G and H) in the second alfa helix in 4 sequences were observed. In the early age group, deletion of 2 residues (VN) in the cytoplasmic tail region in 2 sequences was observed. Length of the amino terminal was observed to be gradually increasing with the increasing age of the infants. Protein Variation Effect Analyzer software showed that deleterious mutations were more in the acute than the early age group. Entropy analysis revealed that heterogeneity of the residues was comparatively higher in the sequences of acute than the early age group. Mutations observed in the helixes may affect the conformation and lose the ability to degrade CD4 receptors. Heterogeneity was decreasing with the increasing ages of the infants, indicating positive selection for robust virion survival. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  5. Early neonatal deaths associated with perinatal asphyxia in infants ≥2500 g in Brazil,

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    Maria Fernanda Branco de Almeida

    Full Text Available Abstract Objective: To assess the annual burden of early neonatal deaths associated with perinatal asphyxia in infants weighing ≥2500 g in Brazil from 2005 to 2010. Methods: The population study enrolled all live births of infants with birth weight ≥2500 g and without malformations who died up to six days after birth with perinatal asphyxia, defined as intrauterine hypoxia, asphyxia at birth, or meconium aspiration syndrome. The cause of death was written in any field of the death certificate, according to International Classification of Diseases,10th Revision (P20.0, P21.0, and P24.0. An active search was performed in 27 Brazilian federative units. The chi-squared test for trend was applied to analyze early neonatal mortality ratios associated with perinatal asphyxia by study year. Results: A total of 10,675 infants weighing ≥2500 g without malformations died within six days after birth with perinatal asphyxia. Deaths occurred in the first 24 h after birth in 71% of the infants. Meconium aspiration syndrome was reported in 4076 (38% of these deaths. The asphyxia-specific early neonatal mortality ratio decreased from 0.81 in 2005 to 0.65 per 1000 live births in 2010 in Brazil (p < 0.001; the meconium aspiration syndrome-specific early neonatal mortality ratio remained between 0.20 and 0.29 per 1000 live births during the study period. Conclusions: Despite the decreasing rates in Brazil from 2005 to 2010, early neonatal mortality rates associated with perinatal asphyxia in infants in the better spectrum of birth weight and without congenital malformations are still high, and meconium aspiration syndrome plays a major role.

  6. Fetal and infant growth patterns associated with total and abdominal fat distribution in school-age children

    NARCIS (Netherlands)

    Gishti, O.; Gaillard, R.; Manniesing, R.; Abrahamse-Berkeveld, M.; Beek, E.M. van der; Heppe, D.H.M.; Steegers, E.A.P.; Hofman, A.; Duijts, L.; Durmus, B.u.; Jaddoe, V.W.

    2014-01-01

    Context: Higher infant growth rates are associated with an increased risk of obesity in later life. Objective: We examined the associations of longitudinally measured fetal and infant growth patterns with total and abdominal fat distribution in childhood. Design, Settings and participants:We

  7. Turnaround time for early infant HIV diagnosis in rural Zambia: a chart review.

    Science.gov (United States)

    Sutcliffe, Catherine G; van Dijk, Janneke H; Hamangaba, Francis; Mayani, Felix; Moss, William J

    2014-01-01

    Early infant HIV diagnosis is challenging in sub-Saharan Africa, particularly in rural areas where laboratory capacity is limited. Specimens must be transported to central laboratories for testing, leading to delays in diagnosis and initiation of antiretroviral therapy. This study was undertaken in rural Zambia to measure the turnaround time for confirmation of HIV infection and identify delays in diagnosis. Chart reviews were conducted from 2010-2012 for children undergoing early infant HIV diagnosis at Macha Hospital in Zambia. Relevant dates, receipt of drugs by mother and child for the prevention of mother-to-child transmission (PMTCT), and test results were abstracted. 403 infants provided 476 samples for early infant diagnosis. The median age at the "6-week" and "6-month" assessments was 8.1 weeks and 7.0 months, respectively. The majority of mothers (80%) and infants (67%) received PMTCT. The median time between sample collection and arrival at the central laboratory in Lusaka was 17 days (IQR: 10, 28); arrival at the central laboratory to testing was 6 days (IQR: 5, 11); testing to return of results to the clinic was 29 days (IQR: 17, 36); arrival of results at the clinic to return of results to the caregiver was 45 days (IQR: 24, 79). The total median time from sample collection to return of results to the caregiver was 92 days (IQR: 84, 145). The proportion of HIV PCR positive samples was 12%. The total median turnaround time was shorter for HIV PCR positive as compared to negative or invalid samples (85 vs. 92 days; p = 0.08). Delays in processing and communicating test results were identified, particularly in returning results from the central laboratory to the clinic and from the clinic to the caregiver. A more efficient process is needed so that caregivers can be provided test results more rapidly, potentially resulting in earlier treatment initiation and better outcomes for HIV-infected infants.

  8. Are infants with torticollis at risk of a delay in early motor milestones compared with a control group of healthy infants?

    Science.gov (United States)

    Ohman, Anna; Nilsson, Staffan; Lagerkvist, Anna-Lena; Beckung, Eva

    2009-07-01

    Recently it has been claimed that infants with congenital muscular torticollis (CMT) are at risk of a delay in early motor milestones. The aim of the present study was to investigate whether infants with CMT are indeed at risk in comparison with a control group of healthy infants. A second aim was to investigate whether the time spent in a prone position and plagiocephaly had any influence on motor development. Eighty-two infants with CMT (35 females and 47 males) were compared with 40 healthy infants (18 females and 22 males). Motor development was assessed with the Alberta Infant Motor scale (AIMS). Multiple regression showed that infants in the CMT group had a significantly lower AIMS score than the control group at 2 months (p=0.03) and 6 months of age (p=0.05). Infants who spent at least three occasions daily in a prone position when awake had significantly higher AIMS scores than infants who spent less time prone at 2 months (p=0.001), 6 months (pmotor milestones significantly later than the control group until the age of 10 months, but the risk of delay seems to be more strongly associated with little or no time prone when awake than with CMT.

  9. 338 Early Clinical Differential Diagnosis between Infant Atopic Dermatitis and Seborrheic Eczema

    Science.gov (United States)

    Souza Leite, Rubens Marcelo; Craveiro Leite, Adriana Aragao

    2012-01-01

    Background Clinical differential diagnosis between atopic dermatitis and seborrheic eczema is sometimes difficult. Early differential diagnosis is important, since atopic dermatitis can be more difficult to treat and may be associated with asthma and allergic rhinitis. Methods In a cohort study, 96 infants with high risk for atopic dermatitis were followed up from the maternal ward until they completed one year of age. The infants were submitted to complete skin examination, monthly, for a 1 year period. A full skin examination was performed and any sign of eczema was registered. Therapy with hydrocortisone 1% cream was prescribed. Eczema onset time, skin distribution, response to therapy and the presence of pruritus were evaluated. Results 87 (96%) infants fulfilled the study criteria (physical examination at least 10 months). Fivty four (62%) infants had signs of eczema during one year follow up. Atopic dermatitis was diagnosed in 14 (16%) patients and seborrheic eczema in 30 (34.5%) infants, with 10 (11.5%) classified as: both eczemas. Atopic eczema onset was mainly between 2 and 4 months and seborrheic eczema between 1 week and 3 months, with an important coincident period. Facial eczema had similar onset and semiological aspect for both diseases in its beginning. Head eczema was present in 40 (74%) eczema infants, 33 (82.5%) with a posterior diagnosis of seborrheic eczema and 7 (17.5%) with atopic dermatitis. After 3 to 5 months, axillar and groin folds eczema were the main signs of seborrheic dermatitis diagnosis, while face, neck and limbs were the main eczema sites in atopic dermatitis. The 10 infants with dubious eczema just after 6 months could have a more accurate eczema diagnosis. Hanifin et Rajka diagnostic criteria for infants showed to be useful just after 6 months, since some of its criteria are evolutive. All patients improved with hydrocortisone cream, but seborrheic eczema infants had a better response and prognosis, with complete eczema

  10. The Interplay Between Early Father Involvement and Neonatal Medical Risk in the Prediction of Infant Neurodevelopment.

    Science.gov (United States)

    Jackson, Dylan B

    2017-01-01

    The current study examines the association between early father involvement and infant neurodevelopment, and whether neonatal medical risk moderates this association. Data from approximately 6000 fathers and their children were obtained from the Early Childhood Longitudinal Study: Birth Cohort (ECLS-B). Hierarchical regression was employed to analyze the data. The findings reveal that the association between early father involvement and infant neurodevelopment is contingent on both the timing of involvement (i.e., prenatal/perinatal or infancy) and offspring medical status at birth. The neurodevelopment of medically at-risk neonates was enhanced when fathers were involved during the gestational period and at the time of their birth. This relationship was not detected, however, in the case of infants who did not experience medical risks as neonates. Neonatal medical risk appears to be an important moderating factor in the link between father involvement during pregnancy and childbirth and infant neurodevelopment. Practitioners should continue to make efforts to involve fathers during gestation and childbirth. The findings of the present study suggest that doing so may protect against neurodevelopmental delays in neonates with medical risks.

  11. Can very early music interventions promote at-risk infants' development?

    Science.gov (United States)

    Virtala, Paula; Partanen, Eino

    2018-04-30

    Music and musical activities are often a natural part of parenting. As accumulating evidence shows, music can promote auditory and language development in infancy and early childhood. It may even help to support auditory and language skills in infants whose development is compromised by heritable conditions, like the reading deficit dyslexia, or by environmental factors, such as premature birth. For example, infants born to dyslexic parents can have atypical brain responses to speech sounds and subsequent challenges in language development. Children born very preterm, in turn, have an increased likelihood of sensory, cognitive, and motor deficits. To ameliorate these deficits, we have developed early interventions focusing on music. Preliminary results of our ongoing longitudinal studies suggest that music making and parental singing promote infants' early language development and auditory neural processing. Together with previous findings in the field, the present studies highlight the role of active, social music making in supporting auditory and language development in at-risk children and infants. Once completed, the studies will illuminate both risk and protective factors in development and offer a comprehensive model of understanding the promises of music activities in promoting positive developmental outcomes during the first years of life. © 2018 The Authors. Annals of the New York Academy of Sciences published by Wiley Periodicals Inc. on behalf of The New York Academy of Sciences.

  12. Growth centiles for Omani premature infants born at 26 weeks of gestation.

    Science.gov (United States)

    Manzar, Shabih; Nair, Arun K; Pai, Mangalore G; Al-Khusaiby, Saleh M

    2004-09-01

    The present growth chart used in the Sultanate of Oman does not contain centile measurements for infants born at 26-weeks of gestation. With the increased survival of these premature infants, there is a growing need to develop such a chart. The present study was conducted with the aim to look at the anthropometric measurements (weight, length and head circumference) of Omani premature infants born at 26-weeks of gestation and to develop centile charts for these measurements. The study was conducted at the Special Care Baby Unit (SCBU) of the Royal Hospital, one of the major perinatal institutions in Muscat, Oman. A computerized database is maintained for all the admissions from 1996. We extracted the required anthropometric data for all 26-week gestation premature Omani infants admitted to SCBU from January 1996 to November 2003. A total of 49 babies were admitted during that period. Out of these, 43 had complete information on the growth parameters, including birth weight, length and head circumference. These parameters were noted down and by using the statistical package, an analysis was performed to get the normal distribution curve. By using the Microsoft Excel program, graphs were generated for all the 3 growth parameters. The mean birth weight for the premature infants born at 26-week gestation was noted to be 908 +/- 156 grams, with length and head circumference of 33.5 +/- 2.5 and 24.5 +/- 1.7 centimeters. The normal distribution curve was obtained with minimal skewing. We were able to generate centile charts of the anthropometric measurements for Omani infants born at 26-weeks of gestation. The next step is to collect the national data from other institutions in Oman and then incorporate it into the present growth chart to make the charts more valid, reliable and applicable.

  13. PREDICTORS OF INFANT AND TODDLER BLACK BOYS' EARLY LEARNING: SEIZING OPPORTUNITIES AND MINIMIZING RISKS.

    Science.gov (United States)

    Iruka, Iheoma U

    2017-01-01

    Using the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B) data set (U.S. Department of Education Institute of Education Sciences, National Center for Education Statistics, 2001), this study examined child, family, and community factors in the early years (infant and toddler years) to predict the cognitive and language outcomes for preschool-age Black boys in relation to Black girls and White boys. Findings indicate that Black children face many challenges, with Black boys experiencing less sensitive parenting as compared to their peers. We live in a highly complex, racialized environment. While there are universal indicators that predict children's preschool outcomes such as strong social positioning and positive parenting, there are, in addition, some indicators that are more beneficial for Black boys' early development, including a stable, less urban home environment with parents engaging in "tough love." © 2016 Michigan Association for Infant Mental Health.

  14. Determinants of infant growth in Eastern Uganda: a community-based cross-sectional study

    Directory of Open Access Journals (Sweden)

    Engebretsen Ingunn

    2008-12-01

    Full Text Available Abstract Background Child under-nutrition is a leading factor underlying child mortality and morbidity in Sub-Saharan Africa. Several studies from Uganda have reported impaired growth, but there have been few if any community-based infant anthropometric studies from Eastern Uganda. The aim of this study was to describe current infant growth patterns using WHO Child Growth Standards and to determine the extent to which these patterns are associated with infant feeding practices, equity dimensions, morbidity and use of primary health care for the infants. Methods A cross-sectional survey of infant feeding practices, socio-economic characteristics and anthropometric measurements was conducted in Mbale District, Eastern Uganda in 2003; 723 mother-infant (0–11 months pairs were analysed. Infant anthropometric status was assessed using z-scores for weight-for-length (WLZ, length-for-age (LAZ and weight-for-age (WAZ. Dependent dichotomous variables were constructed using WLZ Results The prevalences of wasting and stunting were 4.2% and 16.7%, respectively. Diarrhoea during the previous 14 days was associated with wasting in the crude analysis, but no factors were significantly associated with wasting in the adjusted analysis. The adjusted analysis for stunting showed associations with age and gender. Stunting was more prevalent among boys than girls, 58.7% versus 41.3%. Having brothers and/or sisters was a protective factor against stunting (OR 0.4, 95% CI 0.2–0.8, but replacement or mixed feeding was not (OR 2.7, 95% CI 1.0–7.1. Lowest household wealth was the most prominent factor associated with stunting with a more than three-fold increase in odds ratio (OR 3.5, 95% CI 1.6–7.8. This pattern was also seen when the mean LAZ was investigated across household wealth categories: the adjusted mean difference between the top and the bottom wealth categories was 0.58 z-scores, p Conclusion Sub-optimal infant feeding practices after birth, poor

  15. Effect of Infant Massage on Growth of Infants Aged 1-5 Months (Studies in BPS M.Susiyati Ledok Kulon Village Bojonegoro Year 2013)

    OpenAIRE

    SUHARTIK, SUHARTIK

    2014-01-01

    Background : Growth problems in infants and toddlers is that the child will experience growth retardation since birth where the baby will be in the same median barriers will then experience growth the longer it will stay away from the median until the child is 18 months old. Infant massage is a touch stimulation that contains elements of love, attention, sound or speech, eye gaze, movements that can lead to increased appetite so as to sustain the growth of the baby . This study aims to prove...

  16. Dietary diversity at 6 months of age is associated with subsequent growth and mediates the effect of maternal education on infant growth in urban Zambia.

    Science.gov (United States)

    Mallard, Simonette R; Houghton, Lisa A; Filteau, Suzanne; Mullen, Anne; Nieuwelink, Johanna; Chisenga, Molly; Siame, Joshua; Gibson, Rosalind S

    2014-11-01

    Although numerous cross-sectional studies have shown an association between WHO infant and young child feeding (IYCF) indicators and child anthropometric measures, limited longitudinal evidence exists linking these indicators with subsequent growth. The purpose of this study was to investigate whether meeting WHO IYCF indicators at 6 and 12 mo of age was associated with growth to 18 mo of age and if dietary diversity mediated the relation between household wealth, maternal education, and child growth. We used longitudinal data on 811 infants in the CIGNIS (Chilenje Infant Growth, Nutrition, Infection Study), a randomized controlled trial comparing the effect of micronutrient-fortified porridges on infant growth in Lusaka, Zambia. Twenty-four-h diet recalls were conducted at 6 and 12 mo of age, and length and weight measurements at ages 6 and 18 mo were used to produce height-for-age Z-scores (HAZs) and weight-for-height Z-scores (WHZs). Information on household assets was used to generate a household wealth index, and level of maternal education was collected. In fully adjusted analyses, iron-rich food intake at 6 mo and greater household wealth and maternal education were positively associated with HAZ at 18 mo (all P ≤ 0.016). Iron-rich food intake at 6 and 12 mo, achieving a "minimum acceptable diet" at 12 mo, and higher maternal education were associated with greater WHZ at 18 mo (all P ≤ 0.044). Dietary diversity at 6 mo of age was positively associated with both HAZ and WHZ at 18 mo (both P ≤ 0.001) and mediated 13.4% and 25.9% of the total effect of maternal education on HAZ and WHZ, respectively, at 18 mo. Our findings indicate that IYCF programs should be targeted toward the early period of complementary food introduction and that policies aimed at increasing formal maternal education may benefit child growth through improved feeding practices. This trial was registered at www.controlled-trials.com as ISRCTN37460449. © 2014 American Society for

  17. Growth of infants born to HIV-infected women when fed a ...

    African Journals Online (AJOL)

    Beckh-Arnold E and Cooper PA. Department of ... Correspondence to: Prof P Cooper, e-mail: peter.cooper@wits.ac.za. Growth of infants born to .... Those who tested positive received full post-test counselling, which included discussion of ...

  18. Growth of Czech Breastfed Infants in Comparison with the World Health Organization Standards

    Czech Academy of Sciences Publication Activity Database

    Vignerová, J.; Shriver, L.; Paulová, M.; Brabec, Marek; Schneidrová, D.; Růžková, R.; Procházka, B.; Riedlová, J.

    2015-01-01

    Roč. 23, č. 1 (2015), s. 32-38 ISSN 1210-7778 Grant - others:GA MZd(CZ) NS9974; Pedagogická fakulta UK(CZ) PRVOUK P02 Institutional support: RVO:67985807 Keywords : breastfeeding * Czech * growth standards * infants * national references * WHO standards Subject RIV: FG - Pediatrics Impact factor: 0.525, year: 2015

  19. Growth of Cronobacter spp. under Dynamic Temperature Conditions Occurring during Cooling of Reconstituted Powdered Infant Formula

    NARCIS (Netherlands)

    Kandhai, M.C.; Breeuwer, P.; Gorris, L.G.M.; Zwietering, M.H.; Reij, M.W.

    2009-01-01

    Reconstituted infant formulae are excellent growth media for Cronobacter spp. (formerly Enterobacter sakazakii) and other microorganisms that may be present in such products. Immediate consumption or rapid cooling and storage at a low temperature are therefore recommended as control measures to

  20. Improving Growth for Infants ≤1250 Grams Receiving an Exclusive Human Milk Diet.

    Science.gov (United States)

    Huston, Robert K; Markell, Andrea M; McCulley, Elizabeth A; Gardiner, Stuart K; Sweeney, Sean L

    2018-02-16

    An exclusive human milk diet (EHM) fortified with human milk-based fortifier decreases necrotizing enterocolitis (NEC) compared to maternal milk supplemented with preterm formula and bovine fortifier (PTF). Growth has been less with EHM and also maternal milk supplemented with donor human milk and bovine fortifier (HMBF). The objective was to evaluate the effect of a standardized feeding protocol on the growth of infants ≤1250 g birth weight supported with EHM and HMBF. The effect on the incidence of NEC was also evaluated. A retrospective study of growth before and after implementation of a feeding protocol for infants who received either EHM or HMBF. Primary outcomes were weight, length, and head circumference gain velocities from birth to discharge. The incidence of NEC was also recorded. Analysis of covariance for 379 total infants showed that earlier day of life for fortification to 24 Kcal/oz was associated with increased weight gain (p = 0.0166) and length gain (p = 0.0064). Implementation of the feeding protocol was associated with increased head circumference gain (p = 0.006). EHM was associated with decreased incidence of NEC (p = 0.0302). Implementation of a standardized feeding protocol including earlier fortification of maternal milk was associated with improved growth for infants receiving human milk feedings. EHM significantly decreased NEC. Earlier fortification had no effect on NEC. © 2018 American Society for Parenteral and Enteral Nutrition.

  1. Early neonatal deaths associated with perinatal asphyxia in infants ≥2500g in Brazil.

    Science.gov (United States)

    Almeida, Maria Fernanda Branco de; Kawakami, Mandira Daripa; Moreira, Lícia Maria Oliveira; Santos, Rosa Maria Vaz Dos; Anchieta, Lêni Márcia; Guinsburg, Ruth

    To assess the annual burden of early neonatal deaths associated with perinatal asphyxia in infants weighing ≥2500g in Brazil from 2005 to 2010. The population study enrolled all live births of infants with birth weight ≥2500g and without malformations who died up to six days after birth with perinatal asphyxia, defined as intrauterine hypoxia, asphyxia at birth, or meconium aspiration syndrome. The cause of death was written in any field of the death certificate, according to International Classification of Diseases, 10th Revision (P20.0, P21.0, and P24.0). An active search was performed in 27 Brazilian federative units. The chi-squared test for trend was applied to analyze early neonatal mortality ratios associated with perinatal asphyxia by study year. A total of 10,675 infants weighing ≥2500g without malformations died within six days after birth with perinatal asphyxia. Deaths occurred in the first 24h after birth in 71% of the infants. Meconium aspiration syndrome was reported in 4076 (38%) of these deaths. The asphyxia-specific early neonatal mortality ratio decreased from 0.81 in 2005 to 0.65 per 1000 live births in 2010 in Brazil (pneonatal mortality ratio remained between 0.20 and 0.29 per 1000 live births during the study period. Despite the decreasing rates in Brazil from 2005 to 2010, early neonatal mortality rates associated with perinatal asphyxia in infants in the better spectrum of birth weight and without congenital malformations are still high, and meconium aspiration syndrome plays a major role. Copyright © 2017 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  2. Early brain development in infants at high risk for autism spectrum disorder.

    Science.gov (United States)

    Hazlett, Heather Cody; Gu, Hongbin; Munsell, Brent C; Kim, Sun Hyung; Styner, Martin; Wolff, Jason J; Elison, Jed T; Swanson, Meghan R; Zhu, Hongtu; Botteron, Kelly N; Collins, D Louis; Constantino, John N; Dager, Stephen R; Estes, Annette M; Evans, Alan C; Fonov, Vladimir S; Gerig, Guido; Kostopoulos, Penelope; McKinstry, Robert C; Pandey, Juhi; Paterson, Sarah; Pruett, John R; Schultz, Robert T; Shaw, Dennis W; Zwaigenbaum, Lonnie; Piven, Joseph

    2017-02-15

    Brain enlargement has been observed in children with autism spectrum disorder (ASD), but the timing of this phenomenon, and the relationship between ASD and the appearance of behavioural symptoms, are unknown. Retrospective head circumference and longitudinal brain volume studies of two-year olds followed up at four years of age have provided evidence that increased brain volume may emerge early in development. Studies of infants at high familial risk of autism can provide insight into the early development of autism and have shown that characteristic social deficits in ASD emerge during the latter part of the first and in the second year of life. These observations suggest that prospective brain-imaging studies of infants at high familial risk of ASD might identify early postnatal changes in brain volume that occur before an ASD diagnosis. In this prospective neuroimaging study of 106 infants at high familial risk of ASD and 42 low-risk infants, we show that hyperexpansion of the cortical surface area between 6 and 12 months of age precedes brain volume overgrowth observed between 12 and 24 months in 15 high-risk infants who were diagnosed with autism at 24 months. Brain volume overgrowth was linked to the emergence and severity of autistic social deficits. A deep-learning algorithm that primarily uses surface area information from magnetic resonance imaging of the brain of 6-12-month-old individuals predicted the diagnosis of autism in individual high-risk children at 24 months (with a positive predictive value of 81% and a sensitivity of 88%). These findings demonstrate that early brain changes occur during the period in which autistic behaviours are first emerging.

  3. Early allergy symptoms in infants aged 0-6 months on breast milk substitutes

    Directory of Open Access Journals (Sweden)

    Mulya Safri

    2015-03-01

    Full Text Available Background Atopic diseases are common in children and a serious health problem worldwide. Atopic dermatitis, food allergies, asthma and allergic rhinitis, have been described as the natural progression of allergic diseases, also known as the “allergic march”. Cow’s milk protein is known to be a common trigger of food allergies and hypersensitivity reactions during infancy. Objective To give an overview of the breast milk substitutes (BMS and incidence of early allergy onset (allergic march in atopic infants aged 0-6 months. Methods This cross-sectional study included a total of 40 atopic infants collected by consecutive sampling. A questionnaire was used for interview that inquired information on the type of BMS used, initial allergy complaints, the age of the emergence of early allergic symptoms, and the breakdown for BMS type. Univariate analysis was carried out to describe their characteristics as frequency distributions and percentages of each variables. Results Atopic dermatitis and wheezing were more common in boys (62.5%. Atopic dermatitis was the most common initial symptom to occur in atopic infants (52.5%. Atopic dermatitis and wheezing occurred together in 27.5% subjects. Early allergy symptoms that first occurred at the age of 1 month were seen in 42.9% for atopic dermatitis category, 37.5% for wheezing category, and 63.6% for both symptoms category, respectively. Cow’s milk was the most common type of BMS given to atopic infants in the first 6 months of life (47.5%. Conclusion Early symptoms of allergies, such as atopic dermatitis and wheezing, are more common in boys than girls. Atopic dermatitis is the most common early symptom to arise, but both symptoms occur at an early age, often during the first month of life.

  4. Stock size affects early growth of a loblolly pine

    Science.gov (United States)

    David B. South; Al Lyons; Russ Pohl

    2015-01-01

    For decades, forest researchers in the South have known that early gains in survival and growth of loblolly pine (Pinus taeda L.) can be achieved by planting large-diameter seedlings (South 1993; Wakeley 1949). For P. radiata, increasing size of planting stock also increases early growth of both seedlings (Mason and others 1996) and cuttings (South and others 2005)....

  5. Predicting growth of the healthy infant using a genome scale metabolic model

    DEFF Research Database (Denmark)

    Nilsson, Avlant; Mardinoglu, Adil; Nielsen, Jens

    2017-01-01

    An estimated 165 million children globally have stunted growth, and extensive growth data are available. Genome scale metabolic models allow the simulation of molecular flux over each metabolic enzyme, and are well adapted to analyze biological systems. We used a human genome scale metabolic model...... to simulate the mechanisms of growth and integrate data about breast-milk intake and composition with the infant's biomass and energy expenditure of major organs. The model predicted daily metabolic fluxes from birth to age 6 months, and accurately reproduced standard growth curves and changes in body...

  6. Improved care and growth outcomes by using hybrid humidified incubators in very preterm infants.

    Science.gov (United States)

    Kim, Sung Mi; Lee, Edward Y; Chen, Jie; Ringer, Steven Alan

    2010-01-01

    To identify changes in temperature, fluid and electrolyte management, growth, and short-term outcome in extremely low birth weight (ELBW) infants nursed in humidified hybrid incubators (HI group) compared with a cohort of patients cared for in nonhumidified conventional incubators (CI group). Body temperature (BT), fluid and electrolyte balance, and growth velocity (GV) were collected retrospectively on 182 ELBW infants. The CI group included ELBW infants cared for with radiant warmers followed by an incubator without humidity. The HI group included ELBW infants cared for in the radiant warmer mode in a Giraffe OmniBed, followed by the incubator mode using high humidity. The CI group included more multiple births (50.6%) than the HI group (35.8%; P incubator improved care for ELBW infants by making it possible to decrease fluid intake, improve electrolyte balance, and enhance GV without a disturbance of BT compared with conventional care. By adjusting fluid intake when using these devices, benefits may be enhanced and the risk of BPD and severe BPD may be reduced.

  7. Catch up growth in low birth weight infants: striking a healthy balance.

    Science.gov (United States)

    Jain, Vandana; Singhal, Atul

    2012-06-01

    Catch-up growth in the first few months of life is seen almost ubiquitously in infants born small for their gestational age and conventionally considered highly desirable as it erases the growth deficit. However, recently such growth has been linked to an increased risk of later adiposity, insulin resistance and cardiovascular disease in both low income and high-income countries. In India, a third of all babies are born with a low birth weight, but the optimal growth pattern for such infants is uncertain. As a response to the high rates of infectious morbidities, undernutrition and stunting in children, the current policy is to promote rapid growth in infancy. However, with socio-economic transition and urbanization making the Indian environment more obesogenic, and the increasing prevalence of type 2 diabetes and cardiovascular disease, affecting progressively younger population, the long term adverse programming effect of fast/excessive weight gain in infancy on later body composition and metabolism may outweigh short-term benefits. This review discusses the above issues focusing on the need to strike a healthy balance between the risks and benefits of catch-up growth in Indian infants.

  8. Seasonal Variation in Solar Ultra Violet Radiation and Early Mortality in Extremely Preterm Infants.

    Science.gov (United States)

    Salas, Ariel A; Smith, Kelly A; Rodgers, Mackenzie D; Phillips, Vivien; Ambalavanan, Namasivayam

    2015-11-01

    Vitamin D production during pregnancy promotes fetal lung development, a major determinant of infant survival after preterm birth. Because vitamin D synthesis in humans is regulated by solar ultraviolet B (UVB) radiation, we hypothesized that seasonal variation in solar UVB doses during fetal development would be associated with variation in neonatal mortality rates. This cohort study included infants born alive with gestational age (GA) between 23 and 28 weeks gestation admitted to a neonatal unit between 1996 and 2010. Three infant cohort groups were defined according to increasing intensities of solar UVB doses at 17 and 22 weeks gestation. The primary outcome was death during the first 28 days after birth. Outcome data of 2,319 infants were analyzed. Mean birth weight was 830 ± 230 g and median gestational age was 26 weeks. Mortality rates were significantly different across groups (p = 0.04). High-intensity solar UVB doses were associated with lower mortality when compared with normal intensity solar UVB doses (hazard ratio: 0.70; 95% confidence interval: 0.54-0.91; p = 0.01). High-intensity solar UVB doses during fetal development seem to be associated with risk reduction of early mortality in preterm infants. Prospective studies are needed to validate these preliminary findings. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  9. Rural Family Perspectives and Experiences with Early Infant Hearing Detection and Intervention: A Qualitative Study.

    Science.gov (United States)

    Elpers, Julia; Lester, Cathy; Shinn, Jennifer B; Bush, Matthew L

    2016-04-01

    Infant hearing loss has the potential to cause significant communication impairment. Timely diagnosis and intervention is essential to preventing permanent deficits. Many infants from rural regions are delayed in diagnosis and treatment of hearing loss. The purpose of this study is to characterize the barriers in timely infant hearing healthcare for rural families following newborn newborn hearing screening (NHS) testing. Using stratified purposeful sampling, the study design involved semi-structured phone interviews with parents/guardians of children who failed NHS testing in the Appalachian region of Kentucky between 2012 and 2014 to describe their experiences with early hearing detection and intervention program. Thematic qualitative analysis was performed on interview transcripts to identify common recurring themes in content. 40 parents/guardians participated in the study and consisted primarily of mothers. Demographic data revealed limited educational levels of the participants and 70 % had state-funded insurance coverage. Participants reported barriers in timely infant hearing healthcare that included poor communication of hearing screening results, difficulty in obtaining outpatient testing, inconsistencies in healthcare information from primary care providers, lack of local resources, insurance-related healthcare delays, and conflict with family and work responsibilities. Most participants expressed a great desire to obtain timely hearing healthcare for their children and expressed a willingness to use resources such as telemedicine to obtain that care. There are multiple barriers to timely rural infant hearing healthcare. Minimizing misinformation and improving access to care are priorities to prevent delayed diagnosis and treatment of hearing loss.

  10. Volumetric MRI and MRS and early motor development of infants born preterm.

    Science.gov (United States)

    Gadin, Erlita; Lobo, Michele; Paul, David A; Sem, Kanik; Steiner, Karl V; Mackley, Amy; Anzilotti, Kert; Galloway, Cole

    2012-01-01

    To investigate the relationship between volumetric magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS) in infants born less than 30 weeks gestation and early motor development at 6 months adjusted age. Twenty infants born preterm and 4 born at term (control) underwent MRI with volumetric analysis and MRS prior to neonatal intensive care unit discharge. Infants were assessed using the Bayley Scale of Infant Development at 6 months adjusted age. At 6 months, infants born preterm with low motor scores had a reduction in their subcortical gray matter. No differences were detected in other brain structures. N-acetylaspartate/choline correlated with white matter (R = 0.45, P = .03), gray matter (R = 0.43, P = .04), and cerebellar volume (R = 0.6, P = .002) but not with 6-month motor performance. There is an association between diminished subcortical gray matter volume and low motor scores. Our data suggest that volumetric MRI performed prior to hospital discharge may have some role in counseling parents about potential motor delays.

  11. Infant carrying: the role of increased locomotory costs in early tool development.

    Science.gov (United States)

    Wall-Scheffler, C M; Geiger, K; Steudel-Numbers, K L

    2007-06-01

    Among the costs of reproduction, carrying one's infant incurs one of the greatest drains on maternal energy, simply because of the added mass alone. Because of the dearth of archaeological evidence, however, how early bipeds dealt with the additional cost of having to carry infants who were less able to support their body weight against gravity is not particularly well understood. This article presents evidence on the caloric drain of carrying an infant in one's arms versus having a tool with which to sling the infant and carry her passively. The burden of carrying an infant in one's arms is on average 16% greater than having a tool to support the baby's mass and seems to have the potential to be a greater energetic burden even than lactation. In addition, carrying a baby in one's arms shortens and quickens the stride. An anthropometric trait that seems to offset some of the increased cost of carrying a baby in the arms is a wider bi-trochanteric width.

  12. Genetic Factors are Important Determinants of Impaired Growth Following Infant Cardiac Surgery

    Science.gov (United States)

    Burnham, Nancy; Ittenbach, Richard F.; Stallings, Virginia A.; Gerdes, Marsha; Zackai, Elaine; Bernbaum, Judy; Clancy, Robert R.; Gaynor, J. William

    2010-01-01

    Objectives To estimate the prevalence and identify the predictors of impaired growth following infant cardiac surgery. Methods Secondary analysis of a prospective study of the role of apolipoprotein E (APOE) gene polymorphisms on neurodevelopment in young children following infant cardiac surgery. Prevalence estimates for growth velocity were derived using anthropometric measures [weight (WT) and head circumference (HC)] obtained at birth and at 4-years of age. Genetic evaluation was also performed. Growth measure z-scores were calculated using World Health Organization Child Growth Standards. Growth velocity was evaluated using two different techniques: first by clustering the children into one of three growth velocity subgroups based on z-score: impaired growth (difference 0.5 SD), and, second, using continuous difference scores. Statistical analyses were conducted using a combination of proportional odds models for the ordered categories and simple linear regression for the continuous outcomes. Results Three hundred and nineteen full term subjects had complete anthropometric measures for WT and HC at birth and at 4-yrs. The cohort was 56% male. Genetic examinations were available for 97% (309/319) of the cohort (normal, 74% definite or suspected genetic abnormality, 26%). Frequency counts for WT categories were: impaired growth 37% stable growth 31% and improving growth 32%. Frequency counts for HC categories were: impaired growth 39% stable growth 28% and improving growth 33%. Presence of a definite or suspected genetic syndrome (p = 0.04) was found to be a predictor of impaired growth for WT, but not HC. When growth z-scores were used as continuous outcomes, the APOE ε2 allele was found to be predictive of lower z-scores for both WT (p = 0.02) and HC (p = 0.03). Conclusions Impaired growth for both WT and HC is common (both > 30%) in this cohort of children following infant cardiac surgery. Both the APOE ε2 allele and the presence of a definite or suspected

  13. Early Medical and Behavioral Characteristics of NICU Infants Later Classified With ASD

    Science.gov (United States)

    Karmel, Bernard Z.; Gardner, Judith M.; Meade, Lauren Swensen; Cohen, Ira L.; London, Eric; Flory, Michael J.; Lennon, Elizabeth M.; Miroshnichenko, Inna; Rabinowitz, Simon; Parab, Santosh; Barone, Anthony; Harin, Anantham

    2012-01-01

    OBJECTIVES Recent evidence suggests higher prevalence of autism spectrum disorder (ASD) in NICU graduates. This aim of this study was to identify retrospectively early behaviors found more frequently in NICU infants who went on to develop ASD. METHODS Twenty-eight NICU graduates who later received a diagnosis of ASD were compared with 2169 other NICU graduates recruited from 1994 to 2005. They differed in gender, gestational age, and birth cohort. These characteristics were used to draw a matched control sample (n = 112) to determine which, if any, early behaviors discriminated subsequent ASD diagnosis. Behavioral testing at targeted ages (adjusted for gestation) included the Rapid Neonatal Neurobehavioral Assessment (hospital discharge, 1 month), Arousal-Modulated Attention (hospital discharge, 1 and 4 months), and Bayley Scales of Infant Development (multiple times, 4–25 months). RESULTS At 1 month, children with ASD but not control children had persistent neurobehavioral abnormalities and higher incidences of asymmetric visual tracking and arm tone deficits. At 4 months, children with ASD had continued visual preference for higher amounts of stimulation than did control children, behaving more like newborns. Unlike control children, children with ASD had declining mental and motor performance by 7 to 10 months, resembling infants with severe central nervous system involvement. CONCLUSIONS Differences in specific behavior domains between NICU graduates who later receive a diagnosis of ASD and matched NICU control children may be identified in early infancy. Studies with this cohort may provide insights to help understand and detect early disabilities, including ASD. PMID:20679296

  14. Effect of ureteral reimplantation on prevention of urinary tract infection and renal growth in infants with primary vesicoureteral reflux

    International Nuclear Information System (INIS)

    Matsumoto, Fumi; Tohda, Akira; Shimada, Kenji

    2004-01-01

    We retrospectively reviewed the results of ureteral reimplantation in infants with primary vesicoureteral reflux (VUR) to evaluate the effect on prevention of urinary tract infection (UTI) and renal growth. From July 1991 to December 2001, a total of 205 infants (180 boys and 25 girls) with primary VUR underwent ureteral reimplantation at the Department of Urology, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan. Indications for surgery were high-grade reflux (grade IV-V), breakthrough UTI and non-compliance of medical treatment. Age at surgery raged from 1 to 11 months (mean, 6.4 months). Ureteral reimplantation was performed according to Cohen's method. Only two of 336 refluxing ureters required ureteral tailoring. Follow-up ranged from 12 to 110 months (mean, 64 months). Surgical outcome, frequency of UTI and individual renal growth measured by 99m Tc-dimercaptosuccinic acid (DMSA) scintigraphy was evaluated. Postoperative ultrasound and voiding cystourethrography showed neither residual reflux nor ureterovesical obstruction. Contralateral low grade reflux occurred in six of 74 patients (8.1%) who had unilateral reflux preoperatively. After reimplantation, 10 patients documented 13 febrile UTI. Eleven of the 13 episodes occurred early in the postoperative period (<6 months). Frequency of febrile UTI reduced from 0.23538 before surgery to 0.00894 and 0.00081 per patient per month at 6 and 12 months after surgery, respectively. No development of renal scarring was seen in postoperative DMSA scan. Changes of differential renal function was <0.05 in all patients. The present results show ureteral reimplantation in infants is safe and very effective for the prevention of UTI. After surgical treatment in infancy, individual renal growth of children with primary VUR is stable. (authors)

  15. Relationship between the Infant Feeding Preferences of Chinese Mothers' Immediate Social Network and Early Breastfeeding Cessation.

    Science.gov (United States)

    Bai, Dorothy Li; Fong, Daniel Yee Tak; Lok, Kris Yuet Wan; Tarrant, Marie

    2016-05-01

    The relationship between support from members of a mother's social network and breastfeeding continuation is receiving increased attention. The objectives of this study were to describe the infant feeding preferences of Chinese mothers' immediate social network and to examine the association between these preferences and early breastfeeding cessation. In total, 1172 mother-infant pairs were recruited from 4 public hospitals in Hong Kong and followed prospectively for 12 months or until breastfeeding stopped. Over 40% of participants' partners preferred breastfeeding and half had no infant feeding preference. Only about 20% of participants' mothers or mothers-in-law preferred breastfeeding, and less than 10% reported that all of the 3 significant family members (partner, mother, and mother-in-law) preferred breastfeeding. The partner's preference for infant formula or mixed feeding (odds ratio [OR], 2.60; 95% confidence interval [CI], 1.43-4.71) or having no preference (OR, 1.64; 95% CI, 1.16-2.30) was strongly associated with higher odds of stopping breastfeeding before 1 month. For every additional family member who preferred breastfeeding, the odds of stopping breastfeeding was reduced by almost 20% (OR, 0.81; 95% CI, 0.68-0.97). However, living with a parent-in-law (OR, 1.45; 95% CI, 1.02-2.07) was also a predictor of early breastfeeding cessation. Knowing someone who had breastfed for ≥ 1 month (OR, 0.64; 95% CI, 0.42-0.97) or having been breastfed as a child (OR, 0.67; 95% CI, 0.45-0.98) significantly lowered the odds of early breastfeeding cessation. The infant feeding preferences of mothers' immediate social network are significantly associated with breastfeeding continuation. Prenatal breastfeeding education programs should involve significant family members to promote breastfeeding. © The Author(s) 2016.

  16. Plasma cytokine levels fall in preterm newborn infants on nasal CPAP with early respiratory distress.

    Science.gov (United States)

    Carvalho, Clarissa Gutierrez; Silveira, Rita de Cassia; Neto, Eurico Camargo; Procianoy, Renato Soibelmann

    2015-01-01

    Early nCPAP seems to prevent ventilator-induced lung injury in humans, although the pathophysiological mechanisms underlying this beneficial effect have not been clarified yet. To evaluate plasma levels IL-1β, IL-6, IL-8, IL-10, and TNF-α immediately before the start of nCPAP and 2 hours later in preterm infants. Prospective cohort including preterm infants with 28 to 35 weeks gestational age with moderate respiratory distress requiring nCPAP. Extreme preemies, newborns with malformations, congenital infections, sepsis, surfactant treatment, and receiving ventilatory support in the delivery room were excluded. Blood samples were collected right before and 2 hours after the start of nCPAP. 23 preterm infants (birth weight 1851±403 grams; GA 32.3±1.7 weeks) were treated with nCPAP. IL-1β, IL-10, TNF-α levels were similar, IL-8 levels were reduced in 18/23 preterm infants and a significant decrease in IL-6 levels was observed after 2 hours of nCPAP. All newborns whose mothers received antenatal steroids had lower cytokine levels at the onset of nCPAP than those whose mothers didn't receive it; this effect was not sustained after 2 hours of nCPAP. Early use nCPAP is not associated with rising of plasma pro-inflammatory cytokines and it seems to be a less harmful respiratory strategy for preterm with moderate respiratory distress.

  17. Plasma cytokine levels fall in preterm newborn infants on nasal CPAP with early respiratory distress.

    Directory of Open Access Journals (Sweden)

    Clarissa Gutierrez Carvalho

    Full Text Available Early nCPAP seems to prevent ventilator-induced lung injury in humans, although the pathophysiological mechanisms underlying this beneficial effect have not been clarified yet.To evaluate plasma levels IL-1β, IL-6, IL-8, IL-10, and TNF-α immediately before the start of nCPAP and 2 hours later in preterm infants.Prospective cohort including preterm infants with 28 to 35 weeks gestational age with moderate respiratory distress requiring nCPAP. Extreme preemies, newborns with malformations, congenital infections, sepsis, surfactant treatment, and receiving ventilatory support in the delivery room were excluded. Blood samples were collected right before and 2 hours after the start of nCPAP.23 preterm infants (birth weight 1851±403 grams; GA 32.3±1.7 weeks were treated with nCPAP. IL-1β, IL-10, TNF-α levels were similar, IL-8 levels were reduced in 18/23 preterm infants and a significant decrease in IL-6 levels was observed after 2 hours of nCPAP. All newborns whose mothers received antenatal steroids had lower cytokine levels at the onset of nCPAP than those whose mothers didn't receive it; this effect was not sustained after 2 hours of nCPAP.Early use nCPAP is not associated with rising of plasma pro-inflammatory cytokines and it seems to be a less harmful respiratory strategy for preterm with moderate respiratory distress.

  18. Early neonatal deaths with perinatal asphyxia in very low birth weight Brazilian infants.

    Science.gov (United States)

    de Almeida, M F B; Moreira, L M O; Vaz dos Santos, R M; Kawakami, M D; Anchieta, L M; Guinsburg, R

    2015-11-01

    The objective of this study was to assess the frequency of early deaths associated with birth asphyxia of very low birth weight infants between 2005 and 2010, in Brazil. This population study enrolled all live births with birth weight from 400 to 1499 g, gestational age ⩾ 22 weeks, without malformations that died up to 6 days after birth with perinatal asphyxia. Asphyxia was defined if intrauterine hypoxia, asphyxia at birth or meconium aspiration syndrome were written in any line of the death certificate. Active search was carried out in 27 Brazilian federative units. For every 1000 live births of very low birth weight infants without congenital malformations, 40.25 and 32.38 died with birth asphyxia in the first week after birth, respectively, in 2005 and 2010 (Pasphyxia to early neonatal death of these infants was approximately 10 to 12% all study years. Reduction of birth asphyxia in very low birth weight infants is essential to reducing neonatal mortality in Brazil.

  19. Evolution of care indicators after an early discharge intervention in preterm infants.

    Science.gov (United States)

    Toral-López, Isabel; González-Carrión, María Pilar; Rivas-Campos, Antonio; Lafuente-Lorca, Justa; Castillo-Vera, Josefa; de Casas, Carmen; Peña-Caballero, Manuela

    To evaluate the evolution of health outcomes in preterm infants included in an early discharge programme. Controlled, non-randomised trial with an intervention group and a control group children admitted to the Neonatal Intensive Care Unit of the University Hospital Virgen de las Nieves of Granada were included in the study. The intervention group comprised preterm infants admitted to the neonatal unit clinically stable, whose family home was located within 20km. from the hospital. They were discharged two weeks before the established time and a skilled nurse in neonatal care monitored them at home. The control group comprised infants who could not be included in home monitoring due to the distance to the hospital criterion or because their families did not give their consent and who received the usual care until their discharge. The study variables were the outcome indicators of the Nursing Outcomes Classification. Differences were found in the Nursing Outcomes Classification scores in the intervention group compared to the control group. The early discharge of preterm infants followed up at home by an expert nurse in neonatal care is a health service that achieves results in preparating parents for the care of their child, enabling them to learn about the health services, adapt to their new life, and establishbreastfeeding times. It constitutes safe intervention for children and is beneficial to parents. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

  20. Longitudinal predictors of early language in infants with Down syndrome: A preliminary study.

    Science.gov (United States)

    Mason-Apps, Emily; Stojanovik, Vesna; Houston-Price, Carmel; Buckley, Sue

    2018-01-09

    Children with Down syndrome (DS) typically have marked delays in language development relative to their general cognitive development, with particular difficulties in expressive compared to receptive language. Although early social communication skills, including gestures and joint attention, have been shown to be related to later language outcomes in DS, knowledge is limited as to whether these factors exclusively predict outcomes, or whether other factors (e.g. perceptual and non-verbal skills) are involved. This study addressed this question. Longitudinal data for a group of infants with DS (n = 14) and a group of typically-developing (TD) infants (n = 35) were collected on measures that have been shown to predict language in TD infants and/or those with developmental delays. These included: non-verbal mental ability, speech segmentation skills, and early social communication skills (initiating and responding to joint attention, initiating behavioural requests). Linear regression analyses showed that speech segmentation and initiating joint attention were the strongest predictors of later language in the TD group, whereas non-verbal mental ability and responding to joint attention were the strongest predictors of later language for infants with DS. Speech segmentation ability may not determine language outcomes in DS, and language acquisition may be more constrained by social communication and general cognitive skills. Copyright © 2017. Published by Elsevier Ltd.

  1. [What are the determinants of early breastfeeding weaning and prolonged breastfeeding in Arab infants?].

    Science.gov (United States)

    Muhsen, Khitam; Masarwa, Samaher; Guttman, Einat; Cohen, Dani

    2011-04-01

    Data on the determinants of breastfeeding in the Israeli Arab population are scarce. To examine breastfeeding practices and determinants of early breastfeeding weaning (prolonged breastfeeding (>1 year of age) among Arab infants. A total of 213 heaLthy fuLL term newborns from 2 villages in northern Israel were followed-up until they reached 18 months of age in 2007-2009. Socio-demographic data and prenatal and neonatal history were obtained by maternal interviews. Mothers were interviewed again regarding their breastfeeding practices when the infants were 2, 4, 6, 8, 12 and 18 months of age. Breastfeeding (any) and exclusive breastfeeding rates at enrollment (age 1 week to 2 months) were 98% and 20%, respectively. The proportions of early breastfeeding weaning and prolonged breastfeeding were 33% and 17%, respectively. In the lower socioeconomic status village, the risk of early breastfeeding weaning increased in girls (OR 2.69, P = 0.03), babies having siblings (OR 0.62, P = 0.03], those who had received herbal tea early (OR 3.33, P = 0.01), and neonates who were treated in intensive care after delivery (OR 8.48, P = 0.01]. It decreased with higher paternal education (OR=0.84, P = 0.01). Higher paternal education was also associated with increased odds of prolonged breastfeeding while early introduction of formula negatively affected these odds. In the higher socioeconomic status village, the risk of early breastfeeding weaning increased in relation to early introduction of formula (OR 3.95, P = 0.01) and decreased in relation to maternal use of folic acid in pregnancy [OR=0.20, P = 0.05). Folic acid use in pregnancy and having additional children increased the odds of prolonged breastfeeding, while early formula introduction decreased the odds. The rate of exclusive breastfeeding is low and early breastfeeding weaning is common in Arab infants. The predictors of early and prolonged breastfeeding are in part behavioral and modifiable. Breastfeeding practices among

  2. Early corticosteroid treatment does not affect severity of unconjugated hyperbilirubinemia in extreme low birth weight preterm infants

    NARCIS (Netherlands)

    Hulzebos, Christian V.; Bos, Arend F.; Anttila, Eija; Hallman, Mikko; Verkade, Henkjan J.

    Aim: To determine the relationship between early postnatal dexamethasone (DXM) treatment and the severity of hyperbilirubinemia in extreme low birth weight (ELBW) preterm infants. Methods: In 54 ELBW preterm infants, total serum bilirubin concentrations (TSB) and phototherapy (PT) data during the

  3. Non-Expert Ratings of Infant and Parent Emotion: Concordance with Expert Coding and Relevance to Early Autism Risk

    Science.gov (United States)

    Baker, Jason K.; Haltigan, John D.; Brewster, Ryan; Jaccard, James; Messinger, Daniel

    2010-01-01

    This study investigated a novel approach to obtaining data on parent and infant emotion during the Face-to-Face/Still-Face paradigm, and examined these data in light of previous findings regarding early autism risk. One-hundred and eighty eight non-expert students rated 38 parents and infant siblings of children who did (20) or did not (18) have…

  4. Brain Volumes at Term-Equivalent Age in Preterm Infants : Imaging Biomarkers for Neurodevelopmental Outcome through Early School Age

    NARCIS (Netherlands)

    Keunen, Kristin; Išgum, Ivana; van Kooij, Britt J M; Anbeek, Petronella; van Haastert, Ingrid C; Koopman-Esseboom, Corine; van Stam, Petronella C; Nievelstein, Rutger A J; Viergever, Max A; de Vries, Linda S; Groenendaal, Floris; Benders, Manon J N L

    OBJECTIVE: To evaluate the relationship between brain volumes at term and neurodevelopmental outcome through early school age in preterm infants. STUDY DESIGN: One hundred twelve preterm infants (born mean gestational age 28.6 ± 1.7 weeks) were studied prospectively with magnetic resonance imaging

  5. REFLECTING ON THE PRACTICE OF INFANT MENTAL HEALTH AND THE REDUCTION OF RISK IN INFANCY AND EARLY PARENTHOOD: AN ESSAY.

    Science.gov (United States)

    Weatherston, Deborah J

    2017-01-01

    This essay discusses infant mental health (IMH) as well as its origins and relational framework. The author then reflects, professionally and personally, on the meaning of psychological vulnerability of boys under 5 years of age, the importance of early caregiving relationships to the reduction of risk, and implications for education and training in the IMH field. © 2016 Michigan Association for Infant Mental Health.

  6. Readmission of Preterm Infants Less Than 32 Weeks Gestation Into Early Childhood

    Directory of Open Access Journals (Sweden)

    Ralser Elisabeth MD

    2014-09-01

    Full Text Available The aim of the study was to investigate the frequency of and the predictors for rehospitalization in preterm infants into early childhood, focusing on gender differences. All preterm infants born at <32 weeks of gestation in North Tyrol between January 2003 and December 2005 were enrolled in this survey. About one fifth of all children were readmitted, showing an inverse downward trend with increasing age. The most common reason for readmission in the third (36.5% and fourth (42.9% years of life was respiratory infection, but changed to miscellaneous surgeries in the fifth (52.1%. Male sex showed significantly higher readmission rates and more miscellaneous surgeries. Additionally, male sex and chronic lung disease were risk conditions for rehospitalization in the multivariate analysis. Readmission rates and respiratory infections in preterm-born children showed an inverse downward trend with increasing age. In early childhood, gender difference still plays a role with regard to rehospitalization.

  7. A Vignette on Human Body Growth from Infant to Adult.

    Science.gov (United States)

    Meredith, Howard V.

    This booklet pertains to the size and the form of the human body in infancy, childhood, adolescence, and adulthood. Historic and current information is presented for individuals in population groups of the Americas, Europe, Asia, Africa, and the Pacific. Differences in size and growth patterns between urban and rural individuals of the same racial…

  8. Immune Components in Human Milk Are Associated with Early Infant Immunological Health Outcomes: A Prospective Three-Country Analysis.

    Science.gov (United States)

    Munblit, Daniel; Treneva, Marina; Peroni, Diego G; Colicino, Silvia; Chow, Li Yan; Dissanayeke, Shobana; Pampura, Alexander; Boner, Attilio L; Geddes, Donna T; Boyle, Robert J; Warner, John O

    2017-05-24

    The role of breastfeeding in improving allergy outcomes in early childhood is still unclear. Evidence suggests that immune mediators in human milk (HM) play a critical role in infant immune maturation as well as protection against atopy/allergy development. We investigated relationships between levels of immune mediators in colostrum and mature milk and infant outcomes in the first year of life. In a large prospective study of 398 pregnant/lactating women in the United Kingdom, Russia and Italy, colostrum and mature human milk (HM) samples were analysed for immune active molecules. Statistical analyses used models adjusting for the site of collection, colostrum collection time, parity and maternal atopic status. Preliminary univariate analysis showed detectable interleukin (IL) 2 and IL13 in HM to be associated with less eczema. This finding was further confirmed in multivariate analysis, with detectable HM IL13 showing protective effect OR 0.18 (95% CI 0.04-0.92). In contrast, a higher risk of eczema was associated with higher HM concentrations of transforming growth factor β (TGFβ) 2 OR 1.04 (95% CI 1.01-1.06) per ng/mL. Parental-reported food allergy was reported less often when IL13 was detectable in colostrum OR 0.10 (95% CI 0.01-0.83). HM hepatocyte growth factor (HGF) was protective for common cold incidence at 12 months OR 0.19 (95% CI 0.04-0.92) per ng/mL. Data from this study suggests that differences in the individual immune composition of HM may have an influence on early life infant health outcomes. Increased TGFβ2 levels in HM are associated with a higher incidence of reported eczema, with detectable IL13 in colostrum showing protective effects for food allergy and sensitization. HGF shows some protective effect on common cold incidence at one year of age. Future studies should be focused on maternal genotype, human milk microbiome and diet influence on human milk immune composition and both short- and long-term health outcomes in the infant.

  9. THE COURSE OF THE EARLY NEONATAL PERIOD OF LIFE IN NEWBORNS WITH INTRAUTERINE GROWTH RETARDATION

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    L. V. Kozlova

    2017-01-01

    Full Text Available Based on the complex clinical and anamnestic, laboratory, instrumental examination, a number of aspects of the health status of children born in the outcome of physiologically occurring and complicated pregnancies in practically healthy mothers (including delayed development of the fetus and without it, as well as in mothers with aggravated somatic and gynecological anamnesis. The intrauterine growth retardation was associated with cerebral ischaemia of I-II degrees of severity, toxic erythema, polycythemia, hypoglycaemia, prolapse of the anterior mitral valve leaf, limited and less sympathetic activity, tension of depleted compensatory resources, acceleration of atrio-ventricular conduction, lower frequency of contractile and impaired relaxation functions of the myocardium. As a result of the work, the criteria for early diagnosis of health disorders in term infants with intrauterine growth retardation were determined. The features of the course of the early neonatal period of life, adaptation, and the state of the vegetative nervous and cardiovascular systems are proved.  

  10. Early growth and postprandial appetite regulatory hormone responses

    DEFF Research Database (Denmark)

    Perälä, Mia-Maria; Kajantie, Eero; Valsta, Liisa M

    2013-01-01

    Strong epidemiological evidence suggests that slow prenatal or postnatal growth is associated with an increased risk of CVD and other metabolic diseases. However, little is known whether early growth affects postprandial metabolism and, especially, the appetite regulatory hormone system. Therefore......, we investigated the impact of early growth on postprandial appetite regulatory hormone responses to two high-protein and two high-fat content meals. Healthy, 65-75-year-old volunteers from the Helsinki Birth Cohort Study were recruited; twelve with a slow increase in BMI during the first year of life......, early growth may have a role in programming appetite regulatory hormone secretion in later life. Slow early growth is also associated with higher postprandial insulin and TAG responses but not with incretin levels....

  11. Nutrition, growth, and allergic diseases among very preterm infants after hospital discharge

    DEFF Research Database (Denmark)

    Zachariassen, Gitte

    2013-01-01

    with breastfeeding among very preterm infants at hospital discharge. 3. To describe possible feeding-problems during the intervention-period, and allergic diseases during the first year of life, among very preterm infants related to their nutrition after hospital discharge. 4. To describe the content......The aims of this PhD thesis were: 1. Primarily to investigate the effect, of adding human milk fortifier to mother's milk while breastfeeding very preterm infants after hospital discharge, on growth until 1 year corrected age (CA) 2. Secondarily to describe breastfeeding rate and factors associated...... of whom 157 were excluded due to diseases or circumstances influencing nutrition. Further 156 refused participation in the interventional part of the study, but data on breastfeeding, weight, and some epidemiological data until discharge were available. Results on breastfeeding rate at discharge were...

  12. Growth pattern in Ethiopian infants - the impact of exposure to maternal HIV infection in relation to socio-economic factors.

    Science.gov (United States)

    König Walles, John; Balcha, Taye Tolera; Winqvist, Niclas; Björkman, Per

    2017-01-01

    Infants exposed to maternal HIV infection who remain HIV-uninfected (HIV-exposed/uninfected; HIV-EU) may be at increased risk of growth retardation, which could be due both to directly HIV-related effects and to socio-economic factors overrepresented among HIV-positive women. To investigate growth development at 9-12 months of age in HIV-EU infants participating in prevention of mother-to-child transmission (PMTCT) care compared to HIV unexposed (HIV-U) infants in relation to socio-economic conditions. Anthropometric and socio-economic data were collected retrospectively from PMTCT registers (for HIV-EU infants), with HIV-U controls recruited at measles vaccination at public health facilities in Ethiopia. Growth was compared with regard to HIV exposure and socio-economic variables in multivariate regression analysis. The following growth measurements were found for 302 HIV-EU and 358 HIV-U infants at 9-12 months of age, respectively: mean weight-for-age z-score (WAZ) 0.04 and -0.21, p growth and higher mean WAZ than HIV-U controls. Poor growth development was associated with socio-economic factors. This suggests health benefits from PMTCT participation for infant growth. Similar interventions could be considered for Ethiopian infants, irrespective of HIV exposure, with a particular focus on children with poor socio-economic status.

  13. Markers of Oxidative Stress in Human Milk do not Differ by Maternal BMI But are Related to Infant Growth Trajectories.

    Science.gov (United States)

    Young, Bridget E; Patinkin, Zachary W; Pyle, Laura; de la Houssaye, Becky; Davidson, Barbara S; Geraghty, Sheela; Morrow, Ardythe L; Krebs, Nancy

    2017-06-01

    Objective Obesity in adults is associated with inflammation and oxidative stress. Whether or not this phenotype is reflected in human milk (HM) composition, or may impact infant growth remains unknown. We investigated whether HM from overweight/obese (OW/Ob) mothers exhibited higher concentrations of inflammatory cytokines and markers of oxidative stress. We also correlated these bioactive components with infant growth patterns. Methods This was an observational cohort of 56 breastfeeding mothers and their infants [33 normal weight (NW) and 23 OW/Ob]. Infants were followed until 6 months of age and HM collected at 2-weeks and 4-months. Results Markers of oxidative stress, 8-hydroxy-deoxyguanosine (8OHdG) and 4-hydroxynonenol (HNE), decreased in HM over time (p stress, may contribute to regulation of infant weight gain, especially among infants of OW/Ob women.

  14. Early neurodevelopment in very low birth weight infants with mild intraventricular hemorrhage or those without intraventricular hemorrhage

    Directory of Open Access Journals (Sweden)

    Il Rak Choi

    2012-11-01

    Full Text Available &lt;B&gt;Purpose:&lt;/B&gt; This study aimed to assess early development in very low birth weight (VLBW infants with mild intraventricular hemorrhage (IVH or those without IVH and to identify the perinatal morbidities affecting early neurodevelopmental outcome. &lt;B&gt;Methods:&lt;/B&gt; Bayley Scales of Infant Development-II was used for assessing neurological development in 49 infants with a birth weight &lt;1,500 g and with low grade IVH (?#167;rade II or those without IVH at a corrected age of 12 months. &lt;B&gt;Results:&lt;/B&gt; Among the 49 infants, 19 infants (38.8% showed normal development and 14 (28.6% showed abnormal mental and psychomotor development. Infants with abnormal mental development (n=14 were mostly male and had a longer hospitalization, a higher prevalence of patent ductus arteriosus (PDA and bronchopulmonary dysplasia (BPD, and were under more frequent postnatal systemic steroid treatment compared with infants with normal mental development (n=35, P&lt;0.05. Infants with abnormal psychomotor development (n=29 had a longer hospitalization and more associated PDA compared to infants with normal psychomotor development (n=20, P&lt;0.05. Infants with abnormal mental and psychomotor development were mostly male and had a longer hospitalization and a higher prevalence of PDA and BPD compared to infants with normal mental and psychomotor development (n=19, P&lt;0.05. Using multiple logistic regression analysis, a longer duration of hospitalization and male gender were found to be significant risk factors. &lt;B&gt;Conclusion:&lt;/B&gt; Approximately 62% of VLBW infants with low grade IVH or those without IVH had impaired early development.

  15. The efficacy of surfactant replacement therapy in the growth restricted preterm infant: what is the evidence?

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    Atul eMalhotra

    2014-10-01

    Full Text Available Background: Surfactant replacement therapy (SRT is an integral part of management of preterm surfactant deficiency (respiratory distress syndrome, RDS. Its role in the management of RDS has been extensively studied. However its efficacy in the management of lung disease in preterm infants born with intrauterine growth restriction (IUGR has not been systematically studied.Objective: To evaluate the efficacy of exogenous surfactant replacement therapy in the management of preterm IUGR lung disease. Methods: A systematic search of all available randomised clinical trials (RCT of surfactant replacement therapy in preterm IUGR infants was done according to the standard Cochrane collaboration search strategy. Neonatal respiratory outcomes were compared between the preterm IUGR and appropriately-grown for gestational age (AGA preterm infant populations in eligible studies. Results: No study was identified which evaluated the efficacy or responsiveness of exogenous surfactant replacement therapy in preterm IUGR infants as compared to preterm AGA infants. The only study identified through the search strategy used small for gestational age (SGA; defined as less than 10th centile for birth weight as a proxy for IUGR. The RCT evaluated the efficacy or responsiveness of SRT in preterm SGA group as compared to AGA infants. The rate of intubation, severity of RDS, rate of surfactant administration, pulmonary air leaks and days on the ventilator did not differ between both groups. However, the requirement for prolonged nasal CPAP (p< 0.001, supplemental oxygen therapy (p <0.01 and the incidence of bronchopulmonary dysplasia at 28 days and 36 weeks (both p<0.01 was greater in SGA infants. Discussion: There is currently insufficient data available to evaluate the efficacy of SRT in preterm IUGR lung disease. A variety of research strategies will be needed to enhance our understanding of the role and rationale for use of surfactant replacement therapy in preterm

  16. Early BCG-Denmark and Neonatal Mortality Among Infants Weighing <2500 g: A Randomized Controlled Trial

    DEFF Research Database (Denmark)

    Biering-Sørensen, Sofie; Aaby, Peter; Lund, Najaaraq

    2017-01-01

    -Denmark” (intervention group; n = 2083) or “control” (local policy for LW and no BCG-Denmark; n = 2089) at discharge from the maternity ward or at first contact with the health center. The infants were randomized (1:1) without blinding in blocks of 24. Data was analyzed in Cox hazards models providing mortality rate...... ratios (MRRs). We had prespecified an analysis censoring follow-up at oral poliovirus vaccine campaigns. Results. Early administration of BCG-Denmark was associated with a nonsignificant reduction in neonatal mortality rate (MRR, 0.70; 95% confidence interval [CI], .47–1.04) and a 34% reduction (0...... by 38% (MRR, 0.62; 95% CI, .46–.83) within the neonatal period and 16% (0.84; .71–1.00) by age 12 months.ConclusionEarly administration of BCG-Denmark in LW infants is associated with major reductions in mortality rate. It is important that all LW infants receive early BCG in areas with high neonatal...

  17. [Early postnatal application of glucocorticoids for preventing bronchopulmonary dysplasia in preterm infants: a Meta analysis].

    Science.gov (United States)

    Ji, Feng-Juan; Yin, Yong; Xu, Juan; Zhao, Li-Xia; Zhou, Ya-Juan; Zhu, Lei

    2017-06-01

    To study the clinical effect and safety of early postnatal application of glucocorticoids in the prevention of bronchopulmonary dysplasia (BPD) in preterm infants. The databases including PubMed, Cochrane Library, Embase, CNKI, Wanfang Data, and VIP were comprehensively searched for articles on early postnatal application of glucocorticoids in the prevention of BPD in preterm infants published up to June 2016. Review Manager 5.3 was used for the Meta analysis of 16 randomized controlled trials (RCTs) that met the inclusion criteria. A total of 2 962 participants were enrolled in the 16 RCTs, with 1 486 patients in the trial group and 1 476 in the control group. The Meta analysis showed that early postnatal application of glucocorticoids reduced the incidence rate of BPD at a corrected gestational age of 36 weeks (OR=0.73, 95%CI: 0.61-0.87, P=0.0004), but there was an increase in the risk of hyperglycemia (OR=1.61, 95%CI: 1.24-2.09, P=0.0003), hypertension (OR=1.63, 95%CI: 1.11-2.38, P=0.01), and intestinal perforation (OR=1.51, 95%CI: 1.12-2.04, P=0.007). At present, it is not recommended to use glucocorticoids to prevent BPD in preterm infants. Its advantages and disadvantages need further studies, with special focuses on the adverse effects of hyperglycemia, hypertension, and intestinal perforation.

  18. [Early lung disease in infants with cystic fibrosis. Diagnostic tools and possible therapeutic pathways].

    Science.gov (United States)

    Reix, P; Matecki, S; Fayon, M

    2016-02-01

    The lungs of infants with cystic fibrosis (CF) have been considered to be normal at birth. However, recent data indicates that this is unlikely to be true in most cases. Animal CF-models developed in the early 2000s have shown that constitutional airway narrowing may be present at birth, and is associated with both functional and structural abnormalities. Longitudinal birth cohort studies have shown that 25 % of CF infants followed in specialized centers, while being asymptomatic, showed decreased lung function at 3months of age. Air trapping was present in 68 % and bronchiectasis in 28 % of patients at the same age. The presence of neutrophil elastase in the bronchoalveolar lavage at 3months of age tripled the risk of bronchiectasis at the age of 3years. Currently available tools such as infant pulmonary function tests (both the jacket and multiple breath washout) as well as high-resolution volume controlled chest-computed tomography or functional magnetic resonance imaging will facilitate early intervention trials in the very near future. The role of such tools for the routine follow-up of patients, and the ability of early therapeutic interventions to alter the natural history of CF-lung disease should soon be established. Copyright © 2015 SPLF. Published by Elsevier Masson SAS. All rights reserved.

  19. Early-Onset Invasive Candidiasis in Extremely Low Birth Weight Infants: Perinatal Acquisition Predicts Poor Outcome.

    Science.gov (United States)

    Barton, Michelle; Shen, Alex; O'Brien, Karel; Robinson, Joan L; Davies, H Dele; Simpson, Kim; Asztalos, Elizabeth; Langley, Joanne; Le Saux, Nicole; Sauve, Reginald; Synnes, Anne; Tan, Ben; de Repentigny, Louis; Rubin, Earl; Hui, Chuck; Kovacs, Lajos; Yau, Yvonne C W; Richardson, Susan E

    2017-04-01

    Neonatal invasive candidiasis (IC) presenting in the first week of life is less common and less well described than later-onset IC. Risk factors, clinical features, and disease outcomes have not been studied in early-onset disease (EOD, ≤7 days) or compared to late-onset disease (LOD, >7 days). All extremely low birth weight (ELBW, candidiasis enrolled from 2001 to 2003 were included in this study. Factors associated with occurrence and outcome of EOD in ELBW infants were determined. Forty-five ELBW infants and their 84 matched controls were included. Fourteen (31%) ELBW infants had EOD. Birth weight <750 g, gestation <25 weeks, chorioamnionitis, and vaginal delivery were all strongly associated with EOD. Infection with Candida albicans, disseminated disease, pneumonia, and cardiovascular disease were significantly more common in EOD than in LOD. The EOD case fatality rate (71%) was higher than in LOD (32%) or controls (15%) (P = .0001). The rate of neurodevelopmental impairment and mortality combined was similar in EOD (86%) and LOD (72%), but higher than in controls (32%; P = .007). ELBW infants with EOD have a very poor prognosis compared to those with LOD. The role of perinatal transmission in EOD is supported by its association with chorioamnionitis, vaginal delivery, and pneumonia. Dissemination and cardiovascular involvement are common, and affected infants often die. Empiric treatment should be considered for ELBW infants delivered vaginally who have pneumonia and whose mothers have chorioamnionitis or an intrauterine foreign body. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

  20. Cord Blood Acute Phase Reactants Predict Early Onset Neonatal Sepsis in Preterm Infants.

    Directory of Open Access Journals (Sweden)

    Leena B Mithal

    Full Text Available Early onset sepsis (EOS is a major cause of morbidity and mortality in preterm infants, yet diagnosis remains inadequate resulting in missed cases or prolonged empiric antibiotics with adverse consequences. Evaluation of acute phase reactant (APR biomarkers in umbilical cord blood at birth may improve EOS detection in preterm infants with intrauterine infection.In this nested case-control study, infants (29.7 weeks gestation, IQR: 27.7-32.2 were identified from a longitudinal cohort with archived cord blood and placental histopathology. Patients were categorized using culture, laboratory, clinical, and antibiotic treatment data into sepsis groups: confirmed sepsis (cEOS, n = 12; presumed sepsis (PS, n = 30; and no sepsis (controls, n = 30. Nine APRs were measured in duplicate from cord blood using commercially available multiplex immunoassays (Bio-Plex Pro™. In addition, placental histopathologic data were linked to biomarker results.cEOS organisms were Escherichia coli, Streptococcus agalactiae, Proteus mirabilis, Haemophilus influenzae and Listeria monocytogenes. C-reactive protein (CRP, serum amyloid A (SAA, haptoglobin (Hp, serum amyloid P and ferritin were significantly elevated in cEOS compared to controls (p<0.01. SAA, CRP, and Hp were elevated in cEOS but not in PS (p<0.01 and had AUCs of 99%, 96%, and 95% respectively in predicting cEOS. Regression analysis revealed robust associations of SAA, CRP, and Hp with EOS after adjustment for covariates. Procalcitonin, fibrinogen, α-2-macroglobulin and tissue plasminogen activator were not significantly different across groups. Placental acute inflammation was associated with APR elevation and was present in all cEOS, 9 PS, and 17 control infants.This study shows that certain APRs are elevated in cord blood of premature infants with EOS of intrauterine origin. SAA, CRP, and Hp at birth have potential diagnostic utility for risk stratification and identification of infants with EOS.

  1. Early neurobehavioral development of preterm infants Desenvolvimento neurocomportamental inicial de bebês prematuros

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    Paula Stefaneli Ziotti Gabriel

    2013-01-01

    Full Text Available The aim of the present study was to assess the very early neurobehavioral development of preterm infants and to examine differences regarding sex. Two-hundred and two preterm infants were assessed by the Neurobehavioral Assessment of the Preterm Infant (NAPI, which was carried out at 32-37 weeks post-conceptional age in the hospital setting. The infants' performance was compared to a norm-referenced sample and a comparison between groups regarding sex was also done. In comparison to the NAPI norm-reference, the preterm infants showed less muscular tonicity on the scarf sign, less vigor and spontaneous movement, higher alertness and orientation, weaker cry, and more sleep state. There was no statistical difference between males and females preterm infants at NAPI performances.O objetivo do estudo foi avaliar o desenvolvimento neurocomportamental inicial de bebês prematuros e examinar as diferenças quanto ao sexo. Foram avaliados 202 bebês nascidos pré-termo pela Avaliação Neurocomportamental para Prematuros (NAPI, que foi realizada na fase de 32-37 semanas de idade pós-concepcional no contexto hospitalar. O desempenho dos bebês no NAPI foi comparado com a amostra de padronização do instrumento e também foi feita a comparação entre grupos diferenciados pelo sexo. Em relação à amostra de padronização, os bebês deste estudo apresentaram menor tonicidade muscular no sinal de cachecol, menor vigor e movimento espontâneo, mais alerta e orientação, choro mais fraco e mais estado de sono. Houve um padrão semelhante de desempenho neurocomportamental dos meninos e meninas nascidos prematuros.

  2. Early infant diagnosis: A new tool of HIV diagnosis in children

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    Kamlesh Kumar Jain

    2011-01-01

    Full Text Available Background: Standard assay has limited utility in diagnosing HIV reactivity among infants till the age of 18 months by which time, many HIV-infected infants expire. The test for diagnosing infant and children below 18 months is DNA polymerase chain reaction (DNAPCR either by dried blood spot (DBS or whole blood sample (WBS. Early infant diagnosis (EID project is implemented in 18 districts of Gujarat through 33 PPTCT centers from 1st April 2010. Present analysis is done to evaluate factors curbing mother to child HIV transmission. Materials and Methods: Study included all children (< 18 months who are born to HIV-positive mothers or referred children with signs/ symptoms of HIV with unknown parent status or children already on anti-retroviral therapy whose status could not be confirmed by antibody tests. Data was compiled and analyzed according to the infant′s age at testing, type of feeding, history of Anti retero viral (ARV prophylaxis, and type of delivery. Data compiled between April and August 2010 was used for the analysis. Results: Cohort of 326 infants was followed up, fewer infants (14/270 who received ARV prophylaxis tested positive than those who did not (23/56. Transmission was more in normal delivery (29/252 than cesarean (8/74. Low transmission rate was seen in replacement feeding (13/208 than breast/mixed feeding (24/94. Out of 37 samples found positive by the DBS, 17 were sent for WBS and all were found to be positive. Conclusion: DBS test results were found as accurate as WBS. So DBS (less cumbersome and cost effective can be used in future exclusively. Nevirapine administration at birth as mother baby pair showed 36% decrease in MTCT.

  3. [The early expressive vocabulary size in simultaneous bilingual growing-up infants - a diagnostic relevant criterion?].

    Science.gov (United States)

    Kiese-Himmel, C; Sellner, L; Bockmann, A-K

    2013-08-01

    Bilingual young children's early expressive vocabulary size and its composition (as one domain of the language development) should be examined to find out whether children with a risk for delayed language development may be identified in this way. 30 bilingual kindergarten infants from Berlin (with simultaneous language acquisition; second language German) and 30 monolingual German infants from the greater areas of Stuttgart and Heidelberg were pair matched (mean chronological age 22.5 [SD 3.1] months; min 16; max 26). The German expressive vocabulary checklist Elternfragebogen zur Wort-schatzentwicklung im frühen Kindesalter (ELAN; Bockmann & Kiese-Himmel, 2006) was filled out by all parents. In addition, parents of bilingual infants completed the adaption of the German vocabulary checklist Sprachbeurteilung durch Eltern (SBE-2-KT; v. Suchodoletz & Sachse, 2008) for the second mother tongue. The monolinguals' word sum in the ELAN (145.7; SD 75.8) differed significantly (p=0.001) from the bilinguals' word sum (78.3; SD 78.9 words). In contrast, bilinguals did not significantly differ in their overall expressive vocabulary size (ELAN+SBE-2-KT: 101.2; SD 77.0 words) from their monolingual counterparts (ELAN). Because bilinguals had a similar sized overall early vocabulary (both languages) like monolingual German-learning infants, the diagnostic criterion to identify late talkers with 24 months of age (less than 50 German words and no word combinations) should not be applied to bilingually infants with simultaneously double language acquisition. © Georg Thieme Verlag KG Stuttgart · New York.

  4. Early Infant Diet and Islet Autoimmunity in the TEDDY Study.

    Science.gov (United States)

    Uusitalo, Ulla; Lee, Hye-Seung; Andrén Aronsson, Carin; Vehik, Kendra; Yang, Jimin; Hummel, Sandra; Silvis, Katherine; Lernmark, Åke; Rewers, Marian; Hagopian, William; She, Jin-Xiong; Simell, Olli; Toppari, Jorma; Ziegler, Anette-G; Akolkar, Beena; Krischer, Jeffrey; Virtanen, Suvi M; Norris, Jill M

    2018-03-01

    To examine duration of breastfeeding and timing of complementary foods and risk of islet autoimmunity (IA). The Environmental Determinants of Diabetes in the Young (TEDDY) study prospectively follows 8,676 children with increased genetic risk of type 1 diabetes (T1D) in the U.S., Finland, Germany, and Sweden. This study included 7,563 children with at least 9 months of follow-up. Blood samples were collected every 3 months from birth to evaluate IA, defined as persistent, confirmed positive antibodies to insulin (IAAs), GAD, or insulinoma antigen-2. We examined the associations between diet and the risk of IA using Cox regression models adjusted for country, T1D family history, HLA genotype, sex, and early probiotic exposure. Additionally, we investigated martingale residuals and log-rank statistics to determine cut points for ages of dietary exposures. Later introduction of gluten was associated with increased risk of any IA and IAA. The hazard ratios (HRs) for every 1-month delay in gluten introduction were 1.05 (95% CI 1.01, 1.10; P = 0.02) and 1.08 (95% CI 1.00, 1.16; P = 0.04), respectively. Martingale residual analysis suggested that the age at gluten introduction could be grouped as 9 months. The risk of IA associated with introducing gluten before 4 months of age was lower (HR 0.68; 95% CI 0.47, 0.99), and the risk of IA associated with introducing it later than the age of 9 months was higher (HR 1.57; 95% CI 1.07, 2.31) than introduction between 4 and 9 months of age. The timing of gluten-containing cereals and IA should be studied further. © 2018 by the American Diabetes Association.

  5. Oligosaccharides Released from Milk Glycoproteins Are Selective Growth Substrates for Infant-Associated Bifidobacteria

    Science.gov (United States)

    Karav, Sercan; Le Parc, Annabelle; Leite Nobrega de Moura Bell, Juliana Maria; Frese, Steven A.; Kirmiz, Nina; Block, David E.; Barile, Daniela

    2016-01-01

    ABSTRACT Milk, in addition to nourishing the neonate, provides a range of complex glycans whose construction ensures a specific enrichment of key members of the gut microbiota in the nursing infant, a consortium known as the milk-oriented microbiome. Milk glycoproteins are thought to function similarly, as specific growth substrates for bifidobacteria common to the breast-fed infant gut. Recently, a cell wall-associated endo-β-N-acetylglucosaminidase (EndoBI-1) found in various infant-borne bifidobacteria was shown to remove a range of intact N-linked glycans. We hypothesized that these released oligosaccharide structures can serve as a sole source for the selective growth of bifidobacteria. We demonstrated that EndoBI-1 released N-glycans from concentrated bovine colostrum at the pilot scale. EndoBI-1-released N-glycans supported the rapid growth of Bifidobacterium longum subsp. infantis (B. infantis), a species that grows well on human milk oligosaccharides, but did not support growth of Bifidobacterium animalis subsp. lactis (B. lactis), a species which does not. Conversely, B. infantis ATCC 15697 did not grow on the deglycosylated milk protein fraction, clearly demonstrating that the glycan portion of milk glycoproteins provided the key substrate for growth. Mass spectrometry-based profiling revealed that B. infantis consumed 73% of neutral and 92% of sialylated N-glycans, while B. lactis degraded only 11% of neutral and virtually no (milk serve as selective substrates for the enrichment of infant-associated bifidobacteria capable of carrying out the initial deglycosylation. Moreover, released N-glycans were better growth substrates than the intact milk glycoproteins, suggesting that EndoBI-1 cleavage is a key initial step in consumption of glycoproteins. Finally, the variety of N-glycans released from bovine milk glycoproteins suggests that they may serve as novel prebiotic substrates with selective properties similar to those of human milk oligosaccharides

  6. Isotopic evaluation of breast milk intake, energy metabolism, growth and body composition of exclusively breast fed infants in Pakistan

    International Nuclear Information System (INIS)

    Bhutta, Z.A.; Weaver, L.; Preston, T.

    2000-01-01

    There is considerable evidence to support the view that the current growth standards for infants, which are in-use globally, may be inappropriate. This is based on the observation that these were derived from largely formula-fed western populations and recent studies documenting that exclusively breastfed young infants exhibit a lower growth trajectory. However, there are few studies objectively evaluating energy metabolism, body composition and growth in exclusively breastfed infants, and none in developing countries. We propose to evaluate this longitudinally in an appropriate sample of exclusively breast fed newborn infants in Pakistan. These newborn infants will be well characterized at birth and sequential measurements of breast milk intake and energy expenditure will be made using doubly labeled water, big-impedance analysis and indirect calorimetry. (author)

  7. Fetal growth profiles of macrosomic and non-macrosomic infants of women with pregestational or gestational diabetes.

    Science.gov (United States)

    Hammoud, N M; Visser, G H A; Peters, S A E; Graatsma, E M; Pistorius, L; de Valk, H W

    2013-04-01

    To assess fetal growth profiles in an unselected group of pregnant women with either type-1 diabetes (DM1), type-2 diabetes (DM2) or gestational diabetes (GDM), with emphasis on intergroup differences and development of disproportionate fetal growth and macrosomia. Second- and third-trimester longitudinal ultrasound measurements of fetal growth were made in 77 women with DM1, 68 women with DM2 and in 99 women with GDM. Altogether 897 ultrasound examinations were performed and 145 uncomplicated pregnancies with 843 ultrasound examinations were included as controls. Ultrasound data included head circumference (HC), abdominal circumference (AC), femur length (FL) and HC/AC ratio. The AC, but not HC and FL, evolved differently in diabetic pregnancies, with a smaller AC in early pregnancy and larger AC at term (significant for DM1 and DM2). The most striking differences were found for the HC/AC ratio, especially in DM1 pregnancies. HC/AC growth trajectories of both macrosomic and non-macrosomic fetuses differed from that of the controls, and the HC/AC ratio at term was lower in all diabetic subgroups except in non-macrosomic DM2 cases. We found altered (disproportionate) fetal growth in macrosomic and non-macrosomic fetuses of women with DM1, DM2 and GDM. This indicates that the abnormal intrauterine environment affects the majority of these infants. Growth profiles differed among these groups, the most prominent growth deviations being found in the fetuses of women with DM1. The latter was most probably caused by poor glucose control. In monitoring fetal growth in diabetic pregnancies the HC/AC ratio should be used to assess altered fetal growth. Copyright © 2012 ISUOG. Published by John Wiley & Sons, Ltd.

  8. Preterm infants fed nutrient-enriched formula until 6 months show improved growth and development.

    Science.gov (United States)

    Jeon, Ga Won; Jung, Yu Jin; Koh, Sun Young; Lee, Yeon Kyung; Kim, Kyung Ah; Shin, Son Moon; Kim, Sung Shin; Shim, Jae Won; Chang, Yun Sil; Park, Won Soon

    2011-10-01

    The purpose of the present study was to determine the effect of feeding nutrient-enriched preterm formula to preterm infants until 6 months' corrected age (CA) on growth and development in the first 18 months of life. Very low-birthweight preterm infants were fed preterm formula until term (40 weeks CA). Infants were then assigned to one of three groups and were fed term formula until 6 months' CA (group 1, n= 29); preterm formula to 3 months' CA and then term formula to 6 months' CA (group 2, n= 30); or preterm formula until 6 months' CA (group 3, n= 31). Anthropometry was performed at term, 3, 6, 9, 12, 15, and at s18 months' CA. Mental and psychomotor development were assessed using the Bayley Scales of Infant Development II at 18 months' CA. Although body weight, length, head circumference and z score for CA at term in group 3 were significantly lower than those of groups 1 and 2, growth rates of these parameters were significantly higher in group 3 up to 18 months CA', as compared to groups 1 and 2. The mental developmental index and psychomotor developmental index of the Bayley test were not significantly different between the three groups. Very low-birthweight preterm infants fed nutrient-enriched preterm formula until 6 months' CA demonstrated significantly improved growth rates for bodyweight, length and head circumference, and comparable mental and psychomotor development throughout the first 18 months of life. © 2011 The Authors. Pediatrics International © 2011 Japan Pediatric Society.

  9. The effects of secondhand smoke exposure on infant growth: a prospective cohort study.

    Science.gov (United States)

    Baheiraei, Azam; Shamsi, Azar; Mohsenifar, Afshin; Kazemnejad, Anoshirvan; Hatmi, Zinat; Milani, Mohammad; Keshavarz, Ali

    2015-01-01

    Mother's and infant exposure to cigarette smoke is one of the most important public health problems. There is no study in Iran evaluating the impact of cigarette smoke on infant growth and development. The purpose of this study was to determine the effects of cigarette. This prospective cohort study was conducted on 51 cigarette smoke-exposed infants (exposed group) and 51 non-exposed infants (non-exposed group). They were evaluated for weight, height and head circumference three times; five to seven days, two months and four months after birth. Urine samples were also collected in each turn. Exposure to secondhand smoke was assessed through questionnaires and urinary cotinine levels. The analysis was performed using an independent t-test, Mann-Whitney U test, chi-square and Fisher's exact and Kappa tests. Mean urinary cotinine level in the exposed group was 38.57±2.85 ng/mg creatinine at baseline, 86.95±1.16 at two months and 63.32±2.08 at four months of age. These indicated a gradual reduction of exposure from two to four months. The weight and height of the exposed group were significantly lower than the non-exposed group (Psecondhand smoke during infancy may lead to weight and height growth reduction in the first four months of life.

  10. The effects of secondhand smoke exposure on infant growth: a prospective cohort study.

    Directory of Open Access Journals (Sweden)

    Azam Baheiraei

    2015-01-01

    Full Text Available Mother's and infant exposure to cigarette smoke is one of the most important public health problems. There is no study in Iran evaluating the impact of cigarette smoke on infant growth and development. The purpose of this study was to determine the effects of cigarette. This prospective cohort study was conducted on 51 cigarette smoke-exposed infants (exposed group and 51 non-exposed infants (non-exposed group. They were evaluated for weight, height and head circumference three times; five to seven days, two months and four months after birth. Urine samples were also collected in each turn. Exposure to secondhand smoke was assessed through questionnaires and urinary cotinine levels. The analysis was performed using an independent t-test, Mann-Whitney U test, chi-square and Fisher's exact and Kappa tests. Mean urinary cotinine level in the exposed group was 38.57±2.85 ng/mg creatinine at baseline, 86.95±1.16 at two months and 63.32±2.08 at four months of age. These indicated a gradual reduction of exposure from two to four months. The weight and height of the exposed group were significantly lower than the non-exposed group (P< 0.001 at two and four months after birth. The results of the present study showed that the exposure to secondhand smoke during infancy may lead to weight and height growth reduction in the first four months of life.

  11. 32 CFR Appendix A to Part 57 - Procedures for the Provision of Early Intervention Services for Infants and Toddlers With...

    Science.gov (United States)

    2010-07-01

    ... PROVISION OF EARLY INTERVENTION AND SPECIAL EDUCATION SERVICES TO ELIGIBLE DOD DEPENDENTS Pt. 57, App. A Appendix A to Part 57—Procedures for the Provision of Early Intervention Services for Infants and Toddlers.... The public awareness program must inform the public about: (i) The EDIS early intervention program...

  12. Early developmental milestones and age of independent walking in orphans compared with typical home-raised infants.

    Science.gov (United States)

    Chaibal, Supattra; Bennett, Surussawadi; Rattanathanthong, Korrawan; Siritaratiwat, Wantana

    2016-10-01

    Early gross motor development is a major indicator of global milestones in the first year of life, affecting the walking ability of a child. There has been limited research reporting on early motor development and the age of independent walking of orphaned infants compared to typical home-raised infants. The purpose of this study was to compare the mean scores of early gross motor movement at 4, 6 and 8months of age and at the age of walking attainment of typically raised infants and orphaned infants. In addition, we looked to compare the walking age between these same infants. This cross-sectional study recruited 59 typical home-raised infants and 62 orphans. Their gross motor development was assessed using the Alberta Infant Motor Scale (AIMS). The age of walking attainment was also prospectively monitored and ascertained. The Student's independent t-test was used to analyse the differences of the AIMS scores at 4, 6 and 8months of age and at the age of independent walking between the two groups. The orphans showed significantly lower AIMS scores at 4, 6 and 8months of age and the age of independent walking (P-valuemotor development and walk independently at an older age, compared with home-raised infants. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  13. Early physiotherapy ad modum Vojta or Bobath in infants with suspected neuromotor disturbance.

    Science.gov (United States)

    d'Avignon, M; Norén, L; Arman, T

    1981-08-01

    Thirty children with early signs of cerebral neuromotor disturbances according to "Vojta criteria" were followed until the age of thirty-three months to six years. Twelve children were treated with early physiotherapy according to Bobath, ten children were treated according to Vojta and eight constituted a control group. The infants tended for early physical therapy were divided by random into two different groups. The neonatal risk factors, however, proved to be unevenly distributed among the infants in the Vojta- and the Bobath-treated groups - the latter being more heavily burdened in this respect. Vojta has claimed that his method of early physiotherapy is able to prevent the development of cerebral palsy (cp) of "uncomplicated" (but not of "complicated") type. At follow-up we found one child out of nine with "uncomplicated" cp in the Vojta group against three out of six in the Bobath- and two out of six in the control group. These differences, however, are not statistically significant. Further detailed studies with greater groups of children seem necessary to help us to clarify these problems. The psychological aspects of early physiotherapy should be thoroughly considered and this is particularly important in connection with the Vojta method.

  14. Physical activity programs for promoting bone mineralization and growth in preterm infants.

    Science.gov (United States)

    Schulzke, Sven M; Kaempfen, Siree; Trachsel, Daniel; Patole, Sanjay K

    2014-04-22

    Lack of physical stimulation may contribute to metabolic bone disease of preterm infants, resulting in poor bone mineralization and growth. Physical activity programs combined with adequate nutrition might help to promote bone mineralization and growth. The primary objective was to assess whether physical activity programs in preterm infants improve bone mineralization and growth and reduce the risk of fracture.The secondary objectives included other potential benefits in terms of length of hospital stay, skeletal deformities and neurodevelopmental outcomes, and adverse events.Subgroup analysis:• Given that the smallest infants are most vulnerable for developing osteopenia (Bishop 1999), a subgroup analysis was planned for infants with birth weight mineral content (Kuschel 2004). Therefore, an additional subgroup analysis was planned for infants receiving different amounts of calcium and phosphorus, along with full enteral feeds as follows. ∘ Below 100 mg/60 mg calcium/phosphorus or equal to/above 100 mg/60 mg calcium/phosphorus per 100 mL milk. ∘ Supplementation of calcium without phosphorus. ∘ Supplementation of phosphorus without calcium. The standard search strategy of the Cochrane Neonatal Review Group (CNRG) was used. The search included the Cochrane Central Register of Controlled Trials (CENTRAL) (2012, Issue 9), MEDLINE, EMBASE, CINAHL (1966 to March 2013), and cross-references, as well as handsearching of abstracts of the Society for Pediatric Research and the International Journal of Sports Medicine. Randomized and quasi-randomized controlled trials comparing physical activity programs (extension and flexion, range-of-motion exercises) versus no organized physical activity programs in preterm infants. Data collection, study selection, and data analysis were performed according to the methods of the CNRG. Eleven trials enrolling 324 preterm infants (gestational age 26 to 34 weeks) were included in this review. All were small (N = 16 to 50) single

  15. [A follow-up on first-year growth and development of 61 very low birth weight preterm infants].

    Science.gov (United States)

    Deng, Ying; Xiong, Fei; Wu, Meng-Meng; Yang, Fan

    2016-06-01

    To investigate the physical growth and psychomotor development of very low birth weight (VLBW) preterm infants in the first year after birth and related influencing factors. A total of 61 VLBW preterm infants received growth and development monitoring for 12 months. Z score was used to evaluate parameters for physical growth, and Denver Development Screen Test (DDST) was used for development screening. Among the 61 VLBW preterm infants, 27 (44.3%) were small-for-gestational-age (SGA) infants, and 34 (55.7%) were appropriate-for-gestational-age (AGA) infants. During the 1-year follow-up, the median weight-for-age Z-score (WAZ), height-for-age Z-score (HAZ), head circumference-for-age Z-score (HCZ), and weight-for-height Z score (WHZ) were >-1 SD in all age groups. The peaks of body mass index-for-age Z-score (BAZ) and WHZ appeared at 1 month of corrected age. At a corrected age of 40 weeks, the incidence rates of underweight, growth retardation, emaciation, microcephalus, overweight, and obesity were 15%, 16%, 11%, 13%, 20%, and 10%, respectively. Compared with those with a corrected age of 40 weeks, the infants with a corrected age of 6 months or 9-12 months had a significantly reduced incidence rate of overweight (3%) (P<0.05). Up to 1 year after birth, 15 infants (25%) had abnormal developmental quotient (DQ). The SGA group had a significantly higher incidence rate of abnormal DQ than the AGA group (P<0.05). SGA was the independent risk factor for retarded growth in the first year after birth in VLBW preterm infants. VLBW preterm infants experience an obvious growth deviation within 3 months of corrected age. Within the first year after birth, the proportion of infants with abnormal DQ screened by DDST is high.

  16. [Effect of early caffeine treatment on the need for respirator therapy in preterm infants with respiratory distress syndrome].

    Science.gov (United States)

    Wei, Qiao-Zhen; Su, Ping; Han, Jin-Tian; Zhang, Xia; Duan, Yu-Hui

    2016-12-01

    To study the efficacy of early caffeine treatment in preterm infants with respiratory distress syndrome (RDS). A prospective controlled clinical trial was performed. A total of 59 preterm infants with RDS were enrolled and divided into a caffeine group (30 infants) and a control group (29 infants). Caffeine was administered in the caffeine group and control group at the same dosage at 12-24 hours after birth and before extubation respectively. The respirator parameters and the incidence rates of ventilator-associated pneumonia (VAP) and apnea were compared between the two groups. Compared with the control group, the caffeine group had significantly lower peak inspiratory pressure, peak fraction of inspired oxygen, and incidence rate of VAP (papnea after extubation (papnea 1-2 days after extubation (ppreterm infants with RDS, help with early extubation and ventilator weaning, reduce the oxygen time in the late stage, reduce the incidence of VAP, and prevent the development of apnea after extubation.

  17. [Effect of very early kangaroo care on extrauterine temperature adaptation in newborn infants with hypothermia problems].

    Science.gov (United States)

    Huang, Ya-Yi; Huang, Ching-Yi; Lin, Shiu-Mei; Wu, Shu-Chuan

    2006-08-01

    Increased morbidity and mortality has been associated with neonates admitted with body temperatures below 36 degrees C. We employed an experimental design in a randomized control trial to compare the effectiveness of using early kangaroo care (KC) for extrauterine temperature adaptation against that of using radiant warmers. Trial subjects included 78 consecutive cesarean newborn infants with hypothermia problems. The KC group received skin-to-skin contact with their mothers in the post-operative room, while infants in the control group received routine care under radiant warmers. The mean temperature of the KC group was slightly higher than that of the control group (36.29 degrees C vs. 36.22 degrees C, p = .044). After four hours, 97.43% of KC group infants had reached normal body temperatures, compared with 82.05% in the radiant warmer group. Results demonstrate the positive effects of KC for extrauterine temperature adaptation in hypothermia infants. In the course of evidence-based practice, KC could be incorporated into the standard care regimen in order to improve hypothermia care.

  18. Insulin-like growth factor binding protein-3 in preterm infants with retinopathy of prematurity

    Directory of Open Access Journals (Sweden)

    Manizheh Mostafa Gharehbaghi

    2012-01-01

    Full Text Available Background: Retinopathy of prematurity (ROP is the main cause of visual impairment in preterm newborn infants. Objective: This study was conducted to determine whether insulin-like growth factor binding protein -3 (IGFBP-3 is associated with proliferative ROP and has a role in pathogenesis of the disease in premature infants. Materials and Methods: A total of 71 preterm infants born at or before 32 weeks of gestation participated in this study. Studied patients consisted of 41 neonates without vaso-proliferative findings of ROP as the control group and 30 preterm infants with evidence of severe ROP in follow up eye examination as the case group. Blood samples obtained from these infants 6-8 weeks after birth and blood levels of IGFBP-3 were measured using enzyme-linked immunosorbent assay (ELISA. Results: The mean gestation age and birth weight of the studied patients were 28.2±1.6 weeks and 1120.7±197 gram in the case group and 28.4±1.6 weeks and 1189.4±454 gram in the control group (P=0.25 and P=0.44 respectively. The infants in the case group had significantly lower Apgar score at first and 5 min after birth. Insulin-like growth factor binding protein -3 (IGFBP-3 was significantly lower in the patients with proliferative ROP than the patients without ROP [592.5±472.9 vs. 995.5±422.2 ng/ml (P=0.009]. Using a cut-off point 770.45 ng/ml for the plasma IGFBP-3, we obtained a sensitivity of 65.9% and a specificity of 66.7% in the preterm infants with vasoproliferative ROP. Conclusion: Our data demonstrated that the blood levels IGFBP-3 was significantly lower in the patients with ROP and it is suspected that IGFBP-3 deficiency in the premature infants may have a pathogenetic role in proliferative ROP.

  19. Discharge timing, outpatient follow-up, and home care of late-preterm and early-term infants.

    Science.gov (United States)

    Hwang, Sunah S; Barfield, Wanda D; Smith, Ruben A; Morrow, Brian; Shapiro-Mendoza, Carrie K; Prince, Cheryl B; Smith, Vincent C; McCormick, Marie C

    2013-07-01

    To compare the timing of hospital discharge, time to outpatient follow-up, and home care practices (breastfeeding initiation and continuation, tobacco smoke exposure, supine sleep position) for late-preterm (LPT; 34 0/7-36 6/7 weeks) and early-term (ET; 37 0/7-38/6/7 weeks) infants with term infants. We analyzed 2000-2008 data from the Centers for Disease Control and Prevention's Pregnancy Risk Assessment Monitoring System. χ(2) Analyses were used to measure differences in maternal and infant characteristics, hospital discharge, outpatient care, and home care among LPT, ET, and term infants. We calculated adjusted risk ratios for the risk of adverse care outcomes among LPT and ET infants compared with term infants. In the adjusted analysis, LPT infants were less likely to be discharged early compared with term infants, whereas there was no difference for ET infants (risk ratio [RR; 95% confidence interval (CI)]: 0.65 [0.54-0.79]; 0.95 [0.88-1.02]). [corrected]. LPT and ET infants were more likely to have timely outpatient follow-up (1.07 [1.06-1.08]; 1.02 [1.02-1.03]), more likely to experience maternal tobacco smoke exposure (1.09 [1.05-1.14]; 1.08 [1.06-1.11]), less likely to be initially breastfed (0.95 [0.94-0.97]; 0.98 [0.97-0.98]), less likely to be breastfed for ≥10 weeks (0.88 [0.86-0.90]; 0.94 [0.93-0.96]), and less likely to be placed in a supine sleep position (0.95 [0.93-0.97]; 0.97 [0.96-0.98]). Given that LPT and ET infants bear an increased risk of morbidity and mortality, greater efforts are needed to ensure safe and healthy posthospitalization and home care practices for these vulnerable infants.

  20. Prenatal and Postnatal Exposure to Persistent Organic Pollutants and Infant Growth

    DEFF Research Database (Denmark)

    Iszatt, N.; Stigum, H.; Verner, M. A.

    2015-01-01

    BACKGROUND: Infant exposure to persistent organic pollutants (POPs) may contribute to obesity. However, many studies so far have been small, focused on transplacental exposure, used an inappropriate measure to assess postnatal exposure through breastfeeding if any, or did not discern between...... prenatal and postnatal effects. OBJECTIVES: We investigated prenatal and postnatal exposure to POPs and infant growth (a predictor of obesity). METHODS: We pooled data from seven European birth cohorts with biomarker concentrations of polychlorinated biphenyl 153 (PCB-153) (n = 2,487), and p......,p'-dichlorodiphenyldichloroethylene (p,p'-DDE) (n = 1,864), estimating prenatal and postnatal POPs exposure using a validated pharmaco-kinetic model. Growth was change in weight-for-age z-score between birth and 24 months. Per compound, multilevel models were fitted with either POPs total exposure from conception to 24 months...

  1. Infant communication and subsequent language development in children from low-income families: the role of early cognitive stimulation.

    Science.gov (United States)

    Cates, Carolyn Brockmeyer; Dreyer, Benard P; Berkule, Samantha B; White, Lisa J; Arevalo, Jenny A; Mendelsohn, Alan L

    2012-09-01

    To explore the relationship between early cognitive stimulation in the home, 6-month infant communication, and 24-month toddler language in a low-socioeconomic status sample. Longitudinal analyses of mother-child dyads participating in larger study of early child development were performed. Dyads enrolled postpartum in an urban public hospital. Cognitive stimulation in the home at 6 months was assessed using StimQ-lnfant, including provision of toys, shared reading, teaching, and verbal responsivity. Early infant communication was assessed at 6 months including the following: (1) Emotion and eye gaze (Communication and Symbolic Behavior Scale DP-CSBS DP), (2) Communicative bids (CSBS DP), and (3) Expression of emotion (Short Temperament Scale for Infants). Toddler language was assessed at 24 months using the Preschool Language Scale-4, including the following: (1) expressive language and (2) auditory comprehension. Three hundred twenty families were assessed. In structural equation models, cognitive stimulation in the home was strongly associated with early infant communication (β = 0.63, p early cognitive stimulation on 24-month language was mediated through early impacts on infant communication (Indirect β = 0.28, p =.001). Reading, teaching, availability of learning materials, and other reciprocal verbal interactions were all related directly to infant communication and indirectly to language outcomes. The impact of early cognitive stimulation on toddler language is manifested through early associations with infant communication. Pediatric primary care providers should promote cognitive stimulation beginning in early infancy and support the expansion and dissemination of intervention programs such as Reach Out and Read and the Video Interaction Project.

  2. Randomised controlled trial of early frenotomy in breastfed infants with mild-moderate tongue-tie.

    Science.gov (United States)

    Emond, Alan; Ingram, Jenny; Johnson, Debbie; Blair, Peter; Whitelaw, Andrew; Copeland, Marion; Sutcliffe, Alastair

    2014-05-01

    A randomised, parallel group, pragmatic trial. A large UK maternity hospital. Term infants frenotomy was better than standard breastfeeding support. Participants were randomised to an early frenotomy intervention group or a 'standard care' comparison group. Primary outcome was breastfeeding at 5 days, with secondary outcomes of breastfeeding self-efficacy and pain on feeding. Final assessment was at 8 weeks; 20 also had qualitative interviews. Researchers assessing outcomes, but not participants, were blinded to group assignment. 107 infants were randomised, 55 to the intervention group and 52 to the comparison group. Five-day outcome measures were available for 53 (96%) of the intervention group and 52 (100%) of the comparison group, and intention-to-treat analysis showed no difference in the primary outcome-Latch, Audible swallowing, nipple Type, Comfort, Hold score. Frenotomy did improve the tongue-tie and increased maternal breastfeeding self-efficacy. At 5 days, there was a 15.5% increase in bottle feeding in the comparison group compared with a 7.5% increase in the intervention group. After the 5-day clinic, 44 of the comparison group had requested a frenotomy; by 8 weeks only 6 (12%) were breastfeeding without a frenotomy. At 8 weeks, there were no differences between groups in the breastfeeding measures or in the infant weight. No adverse events were observed. Early frenotomy did not result in an objective improvement in breastfeeding but was associated with improved self-efficacy. The majority in the comparison arm opted for the intervention after 5 days.

  3. Systematic review with meta-analysis: early infant feeding and coeliac disease--update 2015.

    Science.gov (United States)

    Szajewska, H; Shamir, R; Chmielewska, A; Pieścik-Lech, M; Auricchio, R; Ivarsson, A; Kolacek, S; Koletzko, S; Korponay-Szabo, I; Mearin, M L; Ribes-Koninckx, C; Troncone, R

    2015-06-01

    New evidence emerged on early feeding practices and the risk of coeliac disease. To systematically update evidence on these practices to find out whether there is a need to revise current recommendations. MEDLINE, EMBASE and the Cochrane Library were searched from July 2012 (end of last search) to February 2015 for studies of any design that assessed the effect of gluten consumption and breastfeeding on the development of coeliac disease and/or coeliac disease-related autoimmunity. We identified 21 publications, including two, new, large, randomised controlled trials performed in high-risk infants. Exclusive or any breastfeeding, as well as breastfeeding at the time of gluten introduction, did not reduce the risk of developing coeliac disease during childhood. For infants at high risk of developing coeliac disease, gluten introduction at 4 months of age in very small amounts, or at 6 or 12 months of age, resulted in similar rates of coeliac disease diagnosis in early childhood. Later gluten introduction was associated with later development of coeliac specific autoimmunity and coeliac disease during childhood, but not total risk reduction. Observational studies indicate that consumption of a higher amount of gluten at weaning may increase the risk for coeliac disease development. Infant feeding practices (breastfeeding, time of gluten introduction) have no effect on the risk of developing coeliac disease during childhood (at least at specific timeframes evaluated in the included studies), necessitating an update of current European recommendations. © 2015 John Wiley & Sons Ltd.

  4. [Early multi-disciplinary intervention reduces neurological disability in premature infants].

    Science.gov (United States)

    Chen, Guang-Fu; Zhang, Yun-Fang; Chen, Mei-Qing; Wang, Xiao-Li; Long, Qi; Kong, Qi; Mao, Heng

    2014-01-01

    This study aimed to evaluate the effectiveness of multi-disciplinary treatment approaches in reducing neurological disabilities in premature infants. A total of 117 infants who were born premature in our hospital between March 2008 and February 2010 but had no congenital malformations and no severe neonatal complications, were enrolled in this study. They were randomly allocated to a multi-disciplinary treatment group (n=63) and a control group (n=54). While patients in the control group underwent an early conventional treatment, those in the multi-disciplinary treatment group were subjected to regular development monitoring, neurological examination and screening for brain injury, neuro-nutrition and neurodevelopment therapies, and rehabilitation training. The incidence rates of abnormalities in posture, reflex, sleep, muscle tone and EEG were significantly lower in the multi-disciplinary treatment group than in the control froup (Planguage barrier, abnormal muscle tone and hearing impairment were significantly lower in the multi-disciplinary treatment group than in the control group (P<0.05). Early multi-disciplinary intervention approaches may significantly improve mental and motor developments and reduce the incidence of cerebral palsy-associated neurological disabilities in premature infants.

  5. Airway, feeding and growth in infants with Robin sequence and sleep apnoea.

    Science.gov (United States)

    Daniel, M; Bailey, S; Walker, K; Hensley, R; Kol-Castro, C; Badawi, N; Cheng, A; Waters, K

    2013-04-01

    Robin sequence (RS) is associated with airway abnormalities that result in functional problems of obstructive sleep apnoea (OSA), feeding difficulties, and consequent poor growth. We evaluated the relationships between OSA severity, airway and feeding interventions, and weight at 12 months in infants with RS and OSA. Retrospective notes review of children with RS managed at our neonatal unit (1998-2010, inclusive). Of 39 infants studied, 10 (25.6%) had mild/moderate OSA, and 29 (74.4%) severe. Infants with severe OSA required more airway interventions in hospital (82.8 vs 30.0%, p = 0.004) and at discharge (72.4 vs 20.0%, p = 0.007) than those with mild/moderate OSA; 30.0% of infants with mild/moderate OSA required continuous positive airway pressure (CPAP) during admission and 20.0% on discharge, but amongst those with severe OSA 82.8% required airway interventions as an inpatient, 17.2% underwent mandibular distraction osteogenesis, and 55.2% required CPAP on discharge. Those with severe OSA were also more likely to require tube feeding on discharge (89.7 vs 50.0%, p = 0.02). Overall, children were on a lower weight centiles at discharge compared to birth (-10.2 centiles) and at 12 months of age compared to birth (-14.8 centiles), but this occurred irrespective of OSA severity or need for airway interventions or tube feeding. Infants with RS commonly have OSA, feeding and airway difficulties. Weight at 12 months appeared not to be influenced by OSA severity, feeding or airway problems, suggesting that current intervention/management strategy results in the severely affected infants growing as well as those affected less severely. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  6. Subcutaneous fat accumulation in early infancy is more strongly associated with motor development and delay than muscle growth.

    Science.gov (United States)

    Kanazawa, H; Kawai, M; Niwa, F; Hasegawa, T; Iwanaga, K; Ohata, K; Tamaki, A; Heike, T

    2014-06-01

    Physical growth in neurologically healthy preterm infants affects motor development. This study investigated the separate relationships between muscle and fat in infancy and later motor development and physical growth. Muscle thickness and subcutaneous fat thickness of the anterior thigh were measured using ultrasound images obtained from neurologically healthy preterm infants at birth, 3, 6, 12 and 18 months' corrected age. We also obtained the Pediatric Evaluation of Disability Inventory and Alberta Infant Motor Scale scores at 18 months' corrected age to assess motor ability and motor delay. Thirty preterm infants completed the study protocol. There was a significant positive correlation between motor ability and increments in subcutaneous fat thickness during the first 3 and 6 months' corrected age (r = 0.48 and 0.40, p motor ability and muscle thickness growth in any of the periods. A secondary, logistic regression analysis showed that increments in subcutaneous fat thickness during the first 3 months were a protective factor for motor delay. Subcutaneous fat accumulation in early infancy is more strongly associated with motor development and delay than muscle growth. ©2014 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  7. Variance component and heritability estimates of early growth traits ...

    African Journals Online (AJOL)

    Variance component and heritability estimates of early growth traits in the Elsenburg Dormer sheep ... of variance and co- variance components. In recent years, heritability estimates of growth traits have been reported for many breeds of sheep. However, little information ..... Modeling genetic evaluation systems. Project no.

  8. Early growth performances of various seed sources of black (Prunus ...

    African Journals Online (AJOL)

    Early growth performances of various seed sources of black (Prunus serotina Erhr.) and wild cherry ( Prunus avium L.) seedlings on low and high elevation sites in ... Unlike the LES results, a collection of BC (Michigan 1 and Ukraine) and WC SSs (Dirgine, Germany, and Tefen) displayed the best seedling growth over five ...

  9. Utilizing a Collaborative Learning Model to Promote Early Extubation Following Infant Heart Surgery.

    Science.gov (United States)

    Mahle, William T; Nicolson, Susan C; Hollenbeck-Pringle, Danielle; Gaies, Michael G; Witte, Madolin K; Lee, Eva K; Goldsworthy, Michelle; Stark, Paul C; Burns, Kristin M; Scheurer, Mark A; Cooper, David S; Thiagarajan, Ravi; Sivarajan, V Ben; Colan, Steven D; Schamberger, Marcus S; Shekerdemian, Lara S

    2016-10-01

    To determine whether a collaborative learning strategy-derived clinical practice guideline can reduce the duration of endotracheal intubation following infant heart surgery. Prospective and retrospective data collected from the Pediatric Heart Network in the 12 months pre- and post-clinical practice guideline implementation at the four sites participating in the collaborative (active sites) compared with data from five Pediatric Heart Network centers not participating in collaborative learning (control sites). Ten children's hospitals. Data were collected for infants following two-index operations: 1) repair of isolated coarctation of the aorta (birth to 365 d) and 2) repair of tetralogy of Fallot (29-365 d). There were 240 subjects eligible for the clinical practice guideline at active sites and 259 subjects at control sites. Development and application of early extubation clinical practice guideline. After clinical practice guideline implementation, the rate of early extubation at active sites increased significantly from 11.7% to 66.9% (p collaborative learning strategy designed clinical practice guideline significantly increased the rate of early extubation with no change in the rate of reintubation. The early extubation clinical practice guideline did not significantly change postoperative ICU length of stay.

  10. Early Diagnosis of HIV Infection in Infants - One Caribbean and Six Sub-Saharan African Countries, 2011-2015.

    Science.gov (United States)

    Diallo, Karidia; Kim, Andrea A; Lecher, Shirley; Ellenberger, Dennis; Beard, R Suzanne; Dale, Helen; Hurlston, Mackenzie; Rivadeneira, Molly; Fonjungo, Peter N; Broyles, Laura N; Zhang, Guoqing; Sleeman, Katrina; Nguyen, Shon; Jadczak, Steve; Abiola, Nadine; Ewetola, Raimi; Muwonga, Jérémie; Fwamba, Franck; Mwangi, Christina; Naluguza, Mary; Kiyaga, Charles; Ssewanyana, Isaac; Varough, Deyde; Wysler, Domercant; Lowrance, David; Louis, Frantz Jean; Desinor, Olbeg; Buteau, Josiane; Kesner, Francois; Rouzier, Vanessa; Segaren, Nat; Lewis, Tessa; Sarr, Abdoulaye; Chipungu, Geoffrey; Gupta, Sundeep; Singer, Daniel; Mwenda, Reuben; Kapoteza, Hilary; Chipeta, Zawadi; Knight, Nancy; Carmona, Sergio; MacLeod, William; Sherman, Gayle; Pillay, Yogan; Ndongmo, Clement B; Mugisa, Bridget; Mwila, Annie; McAuley, James; Chipimo, Peter J; Kaonga, Wezi; Nsofwa, Dailess; Nsama, Davy; Mwamba, Fales Zulu; Moyo, Crispin; Phiri, Clement; Borget, Marie-Yolande; Ya-Kouadio, Leonard; Kouame, Abo; Adje-Toure, Christiane A; Nkengasong, John

    2016-11-25

    Pediatric human immunodeficiency virus (HIV) infection remains an important public health issue in resource-limited settings. In 2015, 1.4 million children aged 50% decline. The most common challenges for access to testing for early infant diagnosis included difficulties in specimen transport, long turnaround time between specimen collection and receipt of results, and limitations in supply chain management. Further reductions in HIV mortality in children can be achieved through continued expansion and improvement of services for early infant diagnosis in PEPFAR-supported countries, including initiatives targeted to reach HIV-exposed infants, ensure access to programs for early infant diagnosis of HIV, and facilitate prompt linkage to treatment for children diagnosed with HIV infection.

  11. Association between early echocardiography, therapy for patent ductus arteriosus, and outcomes in very low birth weight infants.

    Science.gov (United States)

    Lee, Jan Hau; Greenberg, Rachel G; Quek, Bin H; Clark, Reese H; Laughon, Matthew M; Smith, P Brian; Hornik, Christoph P

    2017-11-01

    In very low birth weight infants, persistence of a patent ductus arteriosus results in morbidity and mortality. Therapies to close the ductus are effective, but clinical outcomes may depend on the accuracy of diagnosis and the timing of administration. The objective of the present study was to characterise the association between early echocardiography, therapy for patent ductus arteriosus, and outcomes in very low birth weight infants. This retrospective cohort study used electronic health record data on inborn infants of gestational age ⩽28 weeks and birth weight patent ductus arteriosus was diagnosed in 31,712/48,551 (65%). The diagnosis was more common in infants who had undergone early echocardiography (14,549/15,971 [91%] versus 17,163/32,580 [53%], ppatent ductus arteriosus (odds ratio 1.01, 95% CI 0.90-1.15). Early echocardiography was associated with an increased diagnosis of patent ductus arteriosus, but not with decreased mortality.

  12. Developmental trends in auditory processing can provide early predictions of language acquisition in young infants.

    Science.gov (United States)

    Chonchaiya, Weerasak; Tardif, Twila; Mai, Xiaoqin; Xu, Lin; Li, Mingyan; Kaciroti, Niko; Kileny, Paul R; Shao, Jie; Lozoff, Betsy

    2013-03-01

    Auditory processing capabilities at the subcortical level have been hypothesized to impact an individual's development of both language and reading abilities. The present study examined whether auditory processing capabilities relate to language development in healthy 9-month-old infants. Participants were 71 infants (31 boys and 40 girls) with both Auditory Brainstem Response (ABR) and language assessments. At 6 weeks and/or 9 months of age, the infants underwent ABR testing using both a standard hearing screening protocol with 30 dB clicks and a second protocol using click pairs separated by 8, 16, and 64-ms intervals presented at 80 dB. We evaluated the effects of interval duration on ABR latency and amplitude elicited by the second click. At 9 months, language development was assessed via parent report on the Chinese Communicative Development Inventory - Putonghua version (CCDI-P). Wave V latency z-scores of the 64-ms condition at 6 weeks showed strong direct relationships with Wave V latency in the same condition at 9 months. More importantly, shorter Wave V latencies at 9 months showed strong relationships with the CCDI-P composite consisting of phrases understood, gestures, and words produced. Likewise, infants who had greater decreases in Wave V latencies from 6 weeks to 9 months had higher CCDI-P composite scores. Females had higher language development scores and shorter Wave V latencies at both ages than males. Interestingly, when the ABR Wave V latencies at both ages were taken into account, the direct effects of gender on language disappeared. In conclusion, these results support the importance of low-level auditory processing capabilities for early language acquisition in a population of typically developing young infants. Moreover, the auditory brainstem response in this paradigm shows promise as an electrophysiological marker to predict individual differences in language development in young children. © 2012 Blackwell Publishing Ltd.

  13. Promoting Healthy Growth or Feeding Obesity? The Need for Evidence-Based Oversight of Infant Nutritional Supplement Claims

    Directory of Open Access Journals (Sweden)

    Michelle Lampl

    2016-11-01

    Full Text Available The Developmental Origins of Health and Disease (DOHaD model recognizes growth in infancy and childhood as a fundamental determinant of lifespan health. Evidence of long-term health risks among small neonates who subsequently grow rapidly poses a challenge for interventions aiming to support healthy growth, not merely drive weight gain. Defining healthy growth beyond “getting bigger” is essential as infant and young child feeding industries expand. Liquid-based nutritional supplements, originally formulated for undernourished children, are increasingly marketed for and consumed by children generally. Clarifying the nature of the evidentiary base on which structure/function claims promoting “healthy growth” are constructed is important to curb invalid generalizations. Evidence points to changing social beliefs and cultural practices surrounding supplementary feeding, raising specific concerns about the long-term health consequences of an associated altered feeding culture, including reduced dietary variety and weight gain. Reassessing the evidence for and relevance of dietary supplements’ “promoting healthy growth” claims for otherwise healthy children is both needed in a time of global obesity and an opportunity to refine intervention approaches among small children for whom rapid subsequent growth in early life augments risk for chronic disease. Scientific and health care partnerships are needed to consider current governmental oversight shortfalls in protecting vulnerable populations from overconsumption. This is important because we may be doing more harm than good.

  14. Linear and Ponderal Growth Trajectories in Well-Nourished, Iron-Sufficient Infants Are Unimpaired by Iron Supplementation12

    OpenAIRE

    Gahagan, Sheila; Yu, Sunkyung; Kaciroti, Niko; Castillo, Marcela; Lozoff, Betsy

    2009-01-01

    Iron deficiency remains the most common nutritional deficiency worldwide and supplementation is recommended during periods of high risk, including infancy. However, questions have been raised about possible adverse effects of iron on growth in iron-sufficient (IS) infants and the advisability of across-the-board iron supplementation. This study examined whether short- or long-term growth was impaired in IS infants who received iron supplementation. From a longitudinal study of healthy, breast...

  15. ["Medical Texts and Jorunals," and Resources on "Prenatal Risk,""Premature and Low Birthweight Infants,""Infant Nutrition and Breastfeeding"; "Effectiveness of Early Intervention." IPHA Birth-to-Three Clearinghouse Bibliographies 5, 6, 7, 8, and 10.

    Science.gov (United States)

    Illinois Public Health Association, Springfield.

    Five separate bibliographies present citations of resources regarding prenatal risk, premature and low birthweight infants, infant nutrition and breastfeeding, and early intervention for infants with disabilities. The first bibliography lists 133 references from medical texts and journals regarding child development, disabilities, diagnosis, and…

  16. Fetal Genotype for the Xenobiotic Metabolizing Enzyme "NQO1" Influences Intrauterine Growth among Infants Whose Mothers Smoked during Pregnancy

    Science.gov (United States)

    Price, Thomas S.; Grosser, Tilo; Plomin, Robert; Jaffee, Sara R.

    2010-01-01

    Maternal smoking during pregnancy retards fetal growth and depresses infant birth weight. The magnitude of these effects may be moderated by fetal genotype. The current study investigated maternal smoking, fetal genotype, and fetal growth in a large population sample of dizygotic twins. Maternal smoking retarded fetal growth in a dose-dependent…

  17. ARE HEALTH VISITORS' OBSERVATIONS OF EARLY PARENT-INFANT INTERACTIONS RELIABLE? A CROSS-SECTIONAL DESIGN.

    Science.gov (United States)

    Kristensen, Ingeborg H; Trillingsgaard, Tea; Simonsen, Marianne; Kronborg, Hanne

    2017-03-01

    Health visitors need competences to promote healthy early parent-infant relationships. The aims of this study were to explore whether there are differences between groups of health visitors with and without additional parenting program education in terms of their knowledge of infant-parent interaction and their observation and assessment skills of such interactions. The cross-sectional study included 36 health visitors' certified Marte Meo therapists and 85 health visitors without additional parenting program education. Health visitors' observation skills were measured assessing five video-recorded mother-infant interactions. A questionnaire was used to measure their intention, self-efficacy, and knowledge. More certified Marte Meo therapists than health visitors without additional parenting program education reported a significantly higher mean level of knowledge of the early relationship, 6.42 (95% CI; 6.18-6.66) versus 5.05 (95% CI; 4.86-6.10), p = .04; and more certified Marte Meo therapists than health visitors without additional parenting program education reported a higher mean level of knowledge of infant self-regulation, 2.44 (95% CI; 2.18-2.71) versus 1.83 (95% CI; 1.62-2.03), p < .001. In the latter group, 54% (95% CI; 0.43-0.64) reported a significantly higher need for further education versus 22% (95% CI; 0.11-0.39), p = .001. Compared to health visitors without any parenting program education, health visitors certified as Marte Meo therapists reported a significantly higher frequency of correct assessment of mothers' sensitivity in two of five video-recordings, with 77.78% (95% CI; 0.61-0.87) compared to 45.88% (95% CI; 0.35-0.57) in Video 3, p = .001, and 69.44% (95% CI; 0.52-0.82) compared to 49.41% (95% CI; 0.39-0.60) in Video 4, p = .04, respectively. The results of the present study support the use of video-based education of health visitors to increase their knowledge of and skills in assessing parent-infant interactions. Randomized controlled

  18. The association of early blood oxygenation with child development in preterm infants with acute respiratory disorders.

    Science.gov (United States)

    Smith, Karen E; Keeney, Susan; Zhang, Lifang; Perez-Polo, J Regino; Rassin, David K

    2008-02-01

    The potential negative impact of early blood oxygenation on development of specific cognitive and motor outcomes in children born at very low birth weight (VLBW; 1000-1500g) has not been examined even though these infants are exposed to varying durations and amounts of oxygen as part of their neonatal care. While this is the largest group of preterm infants, they receive much less research attention than extremely low birth weight infants (ELBW<1000g). Although neonatologists are questioning the routine use of oxygen therapy for all neonates, research has focused primarily on the more medically fragile ELBW infants. To date there are no systematic studies available to guide decision making for oxygen supplementation for a large segment of the preterm infant population. The aim of the present study was to determine if there is an association between blood oxygenation in the first 4h of life and specific cognitive and motor skills in preterm infants with acute respiratory disorders but no severe intracranial insult using a selected cohort from a longitudinal study children recruited in 1991 and 1992 designed to examine the role of biological immaturity as defined by gestational age and parenting in development. From this cohort, 55 children had acute respiratory disorders without severe intracranial insult. Of these, 35 children had at least one partial pressure of oxygen obtained from arterial blood (PaO2) during the first 4h of life as part of their clinical care. Higher early PaO2 values were associated with lower impulse control and attention skills in the elementary school age period. Models that were examined for relations between PaO2 values that also included birth weight and parenting quality across the first year of life revealed that higher PaO2 remained associated with impulse control but not attention skills. Birth weight was not associated with any outcomes. These results suggest that hyperoxia may be a risk factor for developmental problems that are

  19. Long-term consequences of nutrition and growth in early childhood and possible preventive interventions.

    Science.gov (United States)

    Adair, Linda S

    2014-01-01

    Maternal nutritional deficiencies and excesses during pregnancy, and faster infant weight gain in the first 2 years of life are associated with increased risk of noncommunicable diseases (NCDs) in adulthood. The first 1,000 days of life (from conception until the child reaches age 2 years) represent a vulnerable period for programming of NCD risk, and are an important target for prevention of adult disease. This paper takes a developmental perspective to identify periconception, pregnancy, and infancy nutritional stressors, and to discuss mechanisms through which they influence later disease risk with the goal of informing age-specific interventions. Low- and middle-income countries need to address the dual burden of under- and overnutrition by implementing interventions to promote growth and enhance survival and intellectual development without increasing chronic disease risk. In the absence of good evidence from long-term follow-up of early life interventions, current recommendations for early life prevention of adult disease presume that interventions designed to optimize pregnancy outcomes and promote healthy infant growth and development will also reduce chronic disease risk. These include an emphasis on optimizing maternal nutrition prior to pregnancy, micronutrient adequacy in the preconception period and during pregnancy, promotion of breastfeeding and high-quality complementary foods, and prevention of obesity in childhood and adolescence. © 2014 Nestec Ltd., Vevey/S. Karger AG, Basel.

  20. Low- versus High-Dose and Early versus Late Parenteral Amino-Acid Administration in Very-Low-Birth-Weight Infants: A Systematic Review and Meta-Analysis.

    Science.gov (United States)

    Leenders, Erika K S M; de Waard, Marita; van Goudoever, Johannes B

    2018-01-01

    Providing parenteral amino acids to very-low-birth-weight infants during the first weeks of life is critical for adequate growth and neurodevelopment. However, there is no consensus about what dose is appropriate or when to initiate supplementation. As a result, daily practice varies among neonatal intensive care units. The objective of our study was to determine the effects of early parenteral amino-acid supplementation (within 24 h of birth) versus later initiation and high dose (>3.0 g/kg/day) versus a lower dose on growth and morbidities. A systematic review and meta-analysis of publications identified by searching PubMed, EMBASE, and Cochrane databases was conducted. Randomized controlled studies were eligible if information on growth was available. The search identified 14 studies. No differences were observed in growth or morbidity after early or high-dose amino-acid supplementation, but for several outcomes, meta-analysis was not possible due to study heterogeneity. Initiation of amino acids within the first 24 h of life appeared to be safe and well tolerated, and leads more rapidly to a positive nitrogen balance. Administering a high dose (>3.0 g/kg/day) or an early dose (≤24 h) of parenteral amino acids is safe and well tolerated but does not offer significant benefits on growth. Further large-scale randomized controlled trials in preterm infants are needed to study the effects of early and high-dose amino acids on growth and morbidity more consistently and extensively. The Author(s). Published by S. Karger AG, Basel.

  1. Growth in VLBW infants fed predominantly fortified maternal and donor human milk diets: a retrospective cohort study

    Directory of Open Access Journals (Sweden)

    Colaizy Tarah T

    2012-08-01

    Full Text Available Abstract Background To determine the effect of human milk, maternal and donor, on in-hospital growth of very low birthweight (VLBW infants. We performed a retrospective cohort study comparing in-hospital growth in VLBW infants by proportion of human milk diet, including subgroup analysis by maternal or donor milk type. Primary outcome was change in weight z-score from birth to hospital discharge. Methods Retrospective cohort study. Results 171 infants with median gestational age 27 weeks (IQR 25.4, 28.9 and median birthweight 899 g (IQR 724, 1064 were included. 97% of infants received human milk, 51% received > 75% of all enteral intake as human milk. 16% of infants were small-for-gestational age (SGA, th percentile at birth, and 34% of infants were SGA at discharge. Infants fed >75% human milk had a greater negative change in weight z-score from birth to discharge compared to infants receiving 75% human milk, there was no significant difference in change in weight z-score by milk type (donor −0.84, maternal −0.56, mixed −0.45, p = 0.54. Infants receiving >75% donor milk had higher rates of SGA status at discharge than those fed maternal or mixed milk (56% vs. 35% (maternal, 21% (mixed, p = 0.08. Conclusions VLBW infants can grow appropriately when fed predominantly fortified human milk. However, VLBW infants fed >75% human milk are at greater risk of poor growth than those fed less human milk. This risk may be highest in those fed predominantly donor human milk.

  2. Improved growth of preterm infants receiving mother's own raw milk compared with pasteurized donor milk.

    Science.gov (United States)

    Montjaux-Régis, N; Cristini, C; Arnaud, C; Glorieux, I; Vanpee, M; Casper, C

    2011-12-01

    To determine whether growth, feeding tolerance and infectious events of preterm infants is related to the proportion of intake of mother's own raw milk (maternal milk) versus pooled pasteurized banked breast milk (donor milk). This is a prospective observational study of 55 premature infants born less than 32 weeks of gestational age admitted to the neonatal intensive care unit at the Children's Hospital of Toulouse during two 6-month periods from 2003 to 2005. Enrolled infants were exclusively on enteral feeds with maternal milk ± donor milk. Mean gestational age was 28.6 weeks (SD 1.5) and mean birth weight 1105 grams (SD 282). During the time of exclusively breast milk feeds, weight gain (g/kg/day) was correlated to the proportion of maternal milk consumed (p = 0.0048, r = 0.4). Necrotizing enterocolitis was inversely correlated to the amount of maternal milk. The amount of maternal milk did not impact on infectious events. Mother's own raw milk improves weight gain compared with donor milk in preterm infants. Lactation strategies should be sought that helps mothers to increase their milk production. © 2011 The Author(s)/Acta Paediatrica © 2011 Foundation Acta Paediatrica.

  3. The growth profile, thermotolerance and biofilm formation of Enterobacter sakazakii grown in infant formula milk.

    Science.gov (United States)

    Iversen, C; Lane, M; Forsythe, S J

    2004-01-01

    To study the growth, thermotolerance and biofilm formation of the emergent pathogen Enterobacter sakazakii in infant formula milk (IFM). The temperature range, death kinetics and biofilm formation of E. sakazakii were determined using impedance microbiology and conventional methods. In IFM the organism grew as low as 6 degrees C and optimally at 37-43 degrees C. In faecal coliform tests, 23% of strains (n = 70) produced gas from lauryl sulphate broth (LSB) at 44 degrees C after 48 h incubation. Three strains failed to grow in LSB at any of the temperatures. The D-value of cells suspended in IFM was determined between 54 and 62 degrees C. The resultant z-value was 5.7 degrees C. The organism was able to adhere and grow on latex, polycarbonate, silicon and to a lesser extent stainless steel. Enterobacter sakazakii was able to grow at refrigeration temperatures and on infant-feeding equipment. The thermotolerance of the organism was similar to other Enterobacteriaceae and should be killed during standard pasteurization treatment. Enterobacter sakazakii has been associated with infant meningitis through consumption of contaminated IFM. Enterobacter sakazakii is able to grow in IFM during storage at refrigeration temperatures and attach to infant-feeding equipment, which may become reservoirs of infection.

  4. THE SIGNIFICANCE OF BREASTFEEDING FOR THE INFANT GROWTH AND DEVELOPMENT: A REVIEW

    Directory of Open Access Journals (Sweden)

    N. I. Ursova

    2015-01-01

    Full Text Available Based on the literature, the review shows the real value of breast milk as the most optimal type of postnatal feeding of infants. We describe biological mechanisms that are supposed to mediate  the influence of breastfeeding on maturation of  immune response, regulation of intestinal functions, trophic effect on small and large intestinal  mucosa, its microflora and somatic growth of an  infant. In infancy, the protective properties of  breast milk against intestinal infections are largely related to its prebiotic effect. According to the  results of the studies on the structure of the milk  fat mycella envelope, their protein not only participate in bacterial adhesion, but also exert substantial anti-microbial activity due to presence of  antimicrobial components. We discuss the role  of protective nutrients, such as zinc, iron, iodine,  selenium and vitamin A and review the results of studies performed in various countries and aimed at evaluation of an association between the type of feeding of an infant in the 1  year of life and the risk of development of somatic abnormalities. A strong influence of micronutrient deficiencies in the pregnant and breastfeeding woman on delay of in utero development has been shown, as well as its contribution to formation of congenital ab- st normalities of any organ or system, connective  tissue dysplasia, initiation and development of alimentary-related conditions in infants.

  5. Early corticosteroid treatment does not affect severity of unconjugated hyperbilirubinemia in extreme low birth weight preterm infants.

    Science.gov (United States)

    Hulzebos, Christian V; Bos, Arend F; Anttila, Eija; Hallman, Mikko; Verkade, Henkjan J

    2011-02-01

    To determine the relationship between early postnatal dexamethasone (DXM) treatment and the severity of hyperbilirubinemia in extreme low birth weight (ELBW) preterm infants. In 54 ELBW preterm infants, total serum bilirubin concentrations (TSB) and phototherapy (PT) data during the first 10 days were evaluated retrospectively. ELBW infants had participated in a randomized controlled trial of early DXM treatment which aimed to assess effects on chronic lung disease. Infants had been treated with DXM (0.25 mg/kg twice daily at postnatal day 1 and 2) or with placebo (normal saline). Analysis was performed on an intention to treat basis. Twenty-five Infants had been randomized into the DXM group; 29 into the placebo group. Mean (±SD) TSB [120 (±19) μmol/L vs. 123 (±28) μmol/L, DXM versus placebo, respectively] and maximum TSB [178 (±23) μmol/L vs. 176 (±48), DXM versus placebo, respectively] concentrations were similar. TSB concentrations peaked 30 h earlier in the DXM group (p ≤ 0.05). The need for PT as well as the duration of PT was similar in both groups. Early DXM treatment does not affect the severity of neonatal hyperbilirubinemia in ELBW preterm infants. Our results seem compatible with the concept that factors other than bilirubin conjugation capacity are important for the pathophysiology of neonatal jaundice in ELBW preterm infants. © 2010 The Author(s)/Acta Paediatrica © 2010 Foundation Acta Paediatrica.

  6. Missed Opportunities for Early Access to Care of HIV-Infected Infants in Burkina Faso

    Science.gov (United States)

    Coulibaly, Malik; Meda, Nicolas; Yonaba, Caroline; Ouedraogo, Sylvie; Congo, Malika; Barry, Mamoudou; Thio, Elisabeth; Siribié, Issa; Koueta, Fla; Ye, Diarra; Kam, Ludovic; Blanche, Stéphane; Van De Perre, Phillipe; Leroy, Valériane

    2014-01-01

    Objective The World Health Organization (WHO) has recommended a universal antiretroviral therapy (ART) for all HIV-infected children before the age of two since 2010, but this implies an early identification of these infants. We described the Prevention of Mother-to-Child HIV Transmission (PMTCT) cascade, the staffing and the quality of infrastructures in pediatric HIV care facilities, in Ouagadougou, Burkina Faso. Methods We conducted a cross-sectional survey in 2011 in all health care facilities involved in PMTCT and pediatric HIV care in Ouagadougou. We assessed them according to their coverage in pediatric HIV care and WHO standards, through a desk review of medical registers and a semi-structured questionnaire administered to health-care workers (HCW). Results In 2011, there was no offer of care in primary health care facilities for HIV-infected children in Ouagadougou. Six district hospitals and two university hospitals provided pediatric HIV care. Among the 67 592 pregnant women attending antenatal clinics in 2011, 85.9% were tested for HIV. The prevalence of HIV was 1.8% (95% Confidence Interval: 1.7%–1.9%). Among the 1 064 HIV-infected pregnant women attending antenatal clinics, 41.4% received a mother-to-child HIV transmission prevention intervention. Among the HIV-exposed infants, 313 (29.4%) had an early infant HIV test, and 306 (97.8%) of these infants tested received their result within a four-month period. Among the 40 children initially tested HIV-infected, 33 (82.5%) were referred to a health care facility, 3 (9.0%) were false positive, and 27 (90.0%) were initiated on ART. Although health care facilities were adequately supplied with HIV drugs, they were hindered by operational challenges such as shortage of infrastructures, laboratory reagents, and trained HCW. Conclusions The PMTCT cascade revealed bottle necks in PMTCT intervention and HIV early infant diagnosis. The staffing in HIV care and quality of health care infrastructures were also

  7. Study protocol: the relation of birth weight and infant growth trajectories with physical fitness, physical activity and sedentary behavior at 8-9 years of age - the ABCD study

    NARCIS (Netherlands)

    van Deutekom, Arend W.; Chinapaw, Mai J. M.; Vrijkotte, Tanja G. M.; Gemke, Reinoud J. B. J.

    2013-01-01

    Low birth weight and accelerated infant growth have been identified as independent risk factors for childhood and adult obesity and cardiovascular disease. This led to the 'Developmental Origins of Health and Disease' (DOHaD) hypothesis, stating that environmental factors during pregnancy and early

  8. Infant Massage and Quality of Early Mother–Infant Interactions: Are There Associations with Maternal Psychological Wellbeing, Marital Quality, and Social Support?

    Science.gov (United States)

    Porreca, Alessio; Parolin, Micol; Bozza, Giusy; Freato, Susanna; Simonelli, Alessandra

    2017-01-01

    Infant massage programs have proved to be effective in enhancing post-natal development of highly risk infants, such as preterm newborns and drug or HIV exposed children. Less studies have focused on the role of infant massage in supporting the co-construction of early adult–child relationships. In line with this lack of literature, the present paper reports on a pilot study aimed at investigating longitudinally the quality of mother–child interactions, with specific reference to emotional availability (EA), in a group of mother–child pairs involved in infant massage classes. Moreover, associations between mother–child EA, maternal wellbeing, marital adjustment, and social support were also investigated, with the hypothesis to find a link between low maternal distress, high couple satisfaction and high perceived support and interactions of better quality in the dyads. The study involved 20 mothers and their children, aged between 2 and 7 months, who participated to infant massage classes. The assessment took place at three stages: at the beginning of massage course, at the end of it and at 1-month follow-up. At the first stage of assessment self-report questionnaires were administered to examine the presence of maternal psychiatric symptoms (SCL-90-R), perceived social support (MSPSS), and marital adjustment (Dyadic Adjustment Scale); dyadic interactions were observed and rated with the Emotional Availability Scales (Biringen, 2008) at each stage of data collection. The results showed a significant improvement in the quality of mother–child interactions, between the first and the last evaluation, parallel to the unfolding of the massage program, highlighting a general increase in maternal and child’s EA. The presence of maternal psychological distress resulted associated with less optimal mother–child emotional exchanges, while the hypothesis regarding couple satisfaction and social support influence were not confirmed. These preliminary results, if

  9. Infant Massage and Quality of Early Mother-Infant Interactions: Are There Associations with Maternal Psychological Wellbeing, Marital Quality, and Social Support?

    Science.gov (United States)

    Porreca, Alessio; Parolin, Micol; Bozza, Giusy; Freato, Susanna; Simonelli, Alessandra

    2016-01-01

    Infant massage programs have proved to be effective in enhancing post-natal development of highly risk infants, such as preterm newborns and drug or HIV exposed children. Less studies have focused on the role of infant massage in supporting the co-construction of early adult-child relationships. In line with this lack of literature, the present paper reports on a pilot study aimed at investigating longitudinally the quality of mother-child interactions, with specific reference to emotional availability (EA), in a group of mother-child pairs involved in infant massage classes. Moreover, associations between mother-child EA, maternal wellbeing, marital adjustment, and social support were also investigated, with the hypothesis to find a link between low maternal distress, high couple satisfaction and high perceived support and interactions of better quality in the dyads. The study involved 20 mothers and their children, aged between 2 and 7 months, who participated to infant massage classes. The assessment took place at three stages: at the beginning of massage course, at the end of it and at 1-month follow-up. At the first stage of assessment self-report questionnaires were administered to examine the presence of maternal psychiatric symptoms (SCL-90-R), perceived social support (MSPSS), and marital adjustment (Dyadic Adjustment Scale); dyadic interactions were observed and rated with the Emotional Availability Scales (Biringen, 2008) at each stage of data collection. The results showed a significant improvement in the quality of mother-child interactions, between the first and the last evaluation, parallel to the unfolding of the massage program, highlighting a general increase in maternal and child's EA. The presence of maternal psychological distress resulted associated with less optimal mother-child emotional exchanges, while the hypothesis regarding couple satisfaction and social support influence were not confirmed. These preliminary results, if replicated

  10. Parenteral corticosteroids followed by early surgical resection of large amblyogenic eyelid hemangiomas in infants

    Directory of Open Access Journals (Sweden)

    El Essawy R

    2013-05-01

    Full Text Available Rania El Essawy,1 Rasha Essameldin Galal21Department of Ophthalmology, 2Department of Pediatrics, Faculty of Medicine, Cairo University, Cairo, EgyptBackground: The purpose of this study was to evaluate the results and complications of early surgical resection of large amblyogenic subdermal eyelid hemangiomas in infants after prior short-term parenteral administration of corticosteroids.Methods: Sixteen infants were given dexamethasone 2 mg/kg/day in two divided doses for three consecutive days prior to scheduled surgical excision of large eyelid hemangiomas. The lesions were accessed via an upper eyelid crease, subeyebrow incision, or a lower eyelid subciliary incision.Results: In all cases, surgical excision of the entire lesion was possible with no significant intraoperative or postoperative complications. The levator muscle/aponeurosis complex was involved in 31.25% of cases and was managed by reinsertion or repositioning without resection. A satisfactory lid position and contour with immediate clearing of the visual axis was achieved in all but one case (93.8%.Conclusion: Parenteral corticosteroids helped in reducing volume and blood flow from the hemangiomas, allowing for very early total excision of large subdermal infantile hemangiomas without significant intraoperative hemorrhage. This resulted in immediate elimination of any reason for occlusion amblyopia. Long-term follow-up of visual development in these patients would help to demonstrate the effectiveness of this strategy compared with more conservative measures.Keywords: large eyelid hemangiomas, early surgical resection, parenteral corticosteroids

  11. Mothers' time with infant and time in employment as predictors of mother-child relationships and children's early development.

    Science.gov (United States)

    Huston, Aletha C; Rosenkrantz Aronson, Stacey

    2005-01-01

    This study tested predictions from economic and developmental theories that maternal time with an infant is important for mother-child relationships and children's development, using time-use diaries for mothers of 7- to 8-month-old infants from the National Institute of Child Health and Human Development Study of Early Child Care (N = 1,053). Employment reduced time with infants, but mothers compensated for some work time by decreasing time in other activities. With family and maternal characteristics controlled, time with infants predicted high Home Observation for Measurement of the Environment (HOME) scores and maternal sensitivity, but bore little relation to children's engagement with mothers, secure attachment, social behavior, or cognitive performance from 15 to 36 months. Mothers who spent more time at work had higher HOME scores. Maternal time with infants may reflect maternal characteristics that affect both time allocation and maternal behavior.

  12. Infant growth disparity in the Khanh Hoa province in Vietnam: a follow-up study.

    Science.gov (United States)

    Vaktskjold, Arild; Văn Trí, Doàn; Phi, D Ng Trong; Sandanger, Torkjel

    2010-08-23

    Surveys in Vietnam have indicated that wasting and stunting have been prevalent among children, but the country is undergoing rapid socio-economic changes and little has been known about the relative situation in the different areas of the country. In 2006, the WHO introduced new growth standards applicable to all infant and child populations, which facilitates for improved assessments of the prevalence of growth impairment, independent of time, place and ethnicity. The aim of our study was to assess the growth of singleton infants delivered at term in three main birth clinics in the Khanh Hoa province in Vietnam by using the new WHO standards as reference, and the association between growth and some maternal, birth and health factors. A cohort of 237 singleton infants born in the period May-July 2005 in three main delivery clinics in the Khanh Hoa province were observed prospectively. Their anthropometrical measures a year later were compared to the WHO sex-specific growth standards for weight-for-age, length-for-age, weight-for-length, and BMI-for-age. These measures were analysed as dependent outcomes using multiple linear regression models including the following independent factors: urban vs. rural birth, 1-minute Apgar score, weight and length at birth, duration of lactation, ever had diarrhoea, dengue fever, pneumonia or dysentery, and maternal age, height, gestational duration and parity. Compared to the standard distributions, 79% were below the median for weight-for-length; 18.0% were within the 5th percentile for length-for-age, 9.6% for weight-for-age, 20.3% for weight-for-length, and 19.8% for BMI. A lower length- and weight-for-age were statistically associated with being born rurally. In this delivery-clinic based sample of children in the Khanh Hoa province in Vietnam, the proportions within the WHO-standard 5th percentiles for length-for-age, weight-for-length and BMI in late infancy were 3-4 times higher than expected, which indicate that

  13. Infant growth disparity in the Khanh Hoa province in Vietnam: a follow-up study

    Directory of Open Access Journals (Sweden)

    Vaktskjold Arild

    2010-08-01

    Full Text Available Abstract Background Surveys in Vietnam have indicated that wasting and stunting have been prevalent among children, but the country is undergoing rapid socio-economic changes and little has been known about the relative situation in the different areas of the country. In 2006, the WHO introduced new growth standards applicable to all infant and child populations, which facilitates for improved assessments of the prevalence of growth impairment, independent of time, place and ethnicity. The aim of our study was to assess the growth of singleton infants delivered at term in three main birth clinics in the Khanh Hoa province in Vietnam by using the new WHO standards as reference, and the association between growth and some maternal, birth and health factors. Methods A cohort of 237 singleton infants born in the period May-July 2005 in three main delivery clinics in the Khanh Hoa province were observed prospectively. Their anthropometrical measures a year later were compared to the WHO sex-specific growth standards for weight-for-age, length-for-age, weight-for-length, and BMI-for-age. These measures were analysed as dependent outcomes using multiple linear regression models including the following independent factors: urban vs. rural birth, 1-minute Apgar score, weight and length at birth, duration of lactation, ever had diarrhoea, dengue fever, pneumonia or dysentery, and maternal age, height, gestational duration and parity. Results Compared to the standard distributions, 79% were below the median for weight-for-length; 18.0% were within the 5th percentile for length-for-age, 9.6% for weight-for-age, 20.3% for weight-for-length, and 19.8% for BMI. A lower length- and weight-for-age were statistically associated with being born rurally. Conclusions In this delivery-clinic based sample of children in the Khanh Hoa province in Vietnam, the proportions within the WHO-standard 5th percentiles for length-for-age, weight-for-length and BMI in late

  14. EARLY POSTPARTUM PARENTAL PREOCCUPATION AND POSITIVE PARENTING THOUGHTS: RELATIONSHIP WITH PARENT-INFANT INTERACTION.

    Science.gov (United States)

    Kim, Pilyoung; Mayes, Linda; Feldman, Ruth; Leckman, James F; Swain, James E

    2013-01-01

    Parenting behaviors and parent-infant emotional bonding during the early postpartum months play a critical role in infant development. However, the nature and progression of parental thoughts and their relationship with interactive behaviors have received less research. The current study investigated the trajectory of parental thoughts and behaviors among primiparous mothers ( n = 18) and fathers ( n = 15) and multiparous mothers ( n = 13) and fathers ( n = 13), which were measured at the first and third postpartum month. At the third postpartum month, the relationship between parental thoughts and parental interactive behaviors also was tested. Mothers and fathers showed high levels of preoccupations and caregiving thoughts during the first postpartum month that significantly declined by the third postpartum month. In contrast, positive thoughts about parenting and the infant increased over the same time interval. Mothers presented higher levels of preoccupations and positive thoughts than did fathers, and first-time parents reported more intense preoccupations than did experienced parents. Although maternal sensitivity was inversely related to maternal anxious thoughts, paternal sensitivity was predicted by higher levels of anxious as well as caregiving and positive thoughts.

  15. Quality Improvement Interventions for Early HIV Infant Diagnosis in Northeastern Uganda

    Directory of Open Access Journals (Sweden)

    Jonathan Izudi

    2016-01-01

    Full Text Available Introduction. Early infant diagnosis (EID of human immunodeficiency virus (HIV ensures prompt treatment and infant survival. In Kaabong Hospital, 20% of HIV exposed infants (HEIs had access to HIV diagnosis by eight weeks. We aimed to improve EID of HIV by deoxyribonucleic acid-polymerase chain reaction (DNA-PCR testing by eight weeks from 20 to 100% between June 2014 and November 2015. Method. In this quality improvement (QI project, EID data was reviewed, gaps prioritized using theme matrix selection, root causes analyzed using fishbone tool, and improvement changes were selected using counter measures matrix but implemented using Plan-Do-Study-Act cycle. Root causes of low first DNA-PCR testing included maternal EID ignorance, absent lost mother-baby pairs (LMBP tracking system, and no EID performance reviews. Health education, Continuous Medical Education (CMEs, and integration of laboratory and EID services were initial improvement changes used. Results. DNA-PCR testing increased from 20 to 100% between June 2014 and July 2015 and was sustained at 100% until February 2016. Two declines, 67% in September 2014 and 75% in June 2015, due to LMBP were addressed using expert clients and peer mothers, respectively. Conclusion. Formation of WIT, laboratory service integration at MBCP, and task shifting along EID cascade improved EID outcomes at 6 weeks.

  16. 78 FR 70565 - Renewal of the Advisory Committee on the Maternal, Infant and Early Childhood Home Visiting...

    Science.gov (United States)

    2013-11-26

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Children and Families Health Resources and Services Administration Renewal of the Advisory Committee on the Maternal, Infant and Early... Early Childhood Home Visiting Program Evaluation to provide advice to the Secretary of Health and Human...

  17. Impact of birth weight and early infant weight gain on insulin resistance and associated cardiovascular risk factors in adolescence

    DEFF Research Database (Denmark)

    Fabricius-Bjerre, Signe; Jensen, Rikke Beck; Færch, Kristine

    2011-01-01

    Low birth weight followed by accelerated weight gain during early childhood has been associated with adverse metabolic and cardiovascular outcomes later in life. The aim of this study was to examine the impact of early infant weight gain on glucose metabolism and cardiovascular risk factors...

  18. Lung growth in infants and toddlers assessed by multi-slice computed tomography.

    Science.gov (United States)

    Rao, Laxmi; Tiller, Christina; Coates, Cathy; Kimmel, Risa; Applegate, Kimberly E; Granroth-Cook, Janice; Denski, Cheryl; Nguyen, James; Yu, Zhangsheng; Hoffman, Eric; Tepper, Robert S

    2010-09-01

    Postnatal lung growth and development have primarily been evaluated from a very limited number of autopsied lungs, but it remains unclear whether alveolarization of the lung is complete during infancy and whether the conducting airways grow proportionately. The purpose of this study was to evaluate lung growth and development in vivo in infants and toddlers using multislice computed tomography. Thirty-eight subjects (14 male, 24 female) aged 17 to 142 weeks underwent low-dose volumetric high-resolution computed tomographic imaging at an inflation pressure of 20 cm H(2)O during an induced respiratory pause. Lung volume and weight were determined, as well as airway dimensions (inner and outer area and wall area) for the trachea and the next three to four generations. Lung volume, air volume, and tissue volume increased linearly with body length. The air and tissue components of the lung parenchyma increased at a constant rate with each other. In addition, airway caliber decreased with increasing generation from the trachea into each lobe. Airway caliber was also correlated with body length; however, there was no interaction effect between airway generation and body length on transformed airway size. In vivo assessment suggests that the growth of the lung parenchyma in infants and toddlers occurred with a constant relationship between air volume and lung tissue, which is consistent with lung growth occurring primarily by the addition of alveoli rather than the expansion of alveoli. In addition, the central conducting airways grow proportionately in infants and toddlers. This information may be important for evaluating subjects with arrested lung development. Copyright 2010 AUR. Published by Elsevier Inc. All rights reserved.

  19. Parent-delivered early intervention in infants at risk for ASD: Effects on electrophysiological and habituation measures of social attention.

    Science.gov (United States)

    Jones, Emily J H; Dawson, Geraldine; Kelly, Jean; Estes, Annette; Jane Webb, Sara

    2017-05-01

    Prospective longitudinal studies of infants with older siblings with autism spectrum disorder (ASD) have indicated that differences in the neurocognitive systems underlying social attention may emerge prior to the child meeting ASD diagnostic criteria. Thus, targeting social attention with early intervention might have the potential to alter developmental trajectories for infants at high risk for ASD. Electrophysiological and habituation measures of social attention were collected at 6, 12, and 18 months in a group of high-risk infant siblings of children with ASD (N = 33). Between 9 and 11 months of age, infant siblings received a parent-delivered intervention, promoting first relationships (PFR), (n = 19) or on-going assessment without intervention (n = 14). PFR has been previously shown to increase parental responsivity to infant social communicative cues and infant contingent responding. Compared to infants who only received assessment and monitoring, infants who received the intervention showed improvements in neurocognitive metrics of social attention, as reflected in a greater reduction in habituation times to face versus object stimuli between 6 and 12 months, maintained at 18 months; a greater increase in frontal EEG theta power between 6 and 12 months; and a more comparable P400 response to faces and objects at 12 months. The high-risk infants who received the intervention showed a pattern of responses that appeared closer to the normative responses of two groups of age-matched low-risk control participants. Though replication is necessary, these results suggest that early parent-mediated intervention has the potential to impact the brain systems underpinning social attention in infants at familial risk for ASD. Autism Res 2017, 10: 961-972. © 2017 International Society for Autism Research, Wiley Periodicals, Inc. © 2017 International Society for Autism Research, Wiley Periodicals, Inc.

  20. Role of Protein and Amino Acids in Infant and Young Child Nutrition: Protein and Amino Acid Needs and Relationship with Child Growth.

    Science.gov (United States)

    Uauy, Ricardo; Kurpad, Anura; Tano-Debrah, Kwaku; Otoo, Gloria E; Aaron, Grant A; Toride, Yasuhiko; Ghosh, Shibani

    2015-01-01

    Over a third of all deaths of children under the age of five are linked to undernutrition. At a 90% coverage level, a core group of ten interventions inclusive of infant and young child nutrition could save one million lives of children under 5 y of age (15% of all deaths) (Lancet 2013). The infant and young child nutrition package alone could save over 220,000 lives in children under 5 y of age. High quality proteins (e.g. milk) in complementary, supplementary and rehabilitation food products have been found to be effective for good growth. Individual amino acids such as lysine and arginine have been found to be factors linked to growth hormone release in young children via the somatotropic axis and high intakes are inversely associated with fat mass index in pre-pubertal lean girls. Protein intake in early life is positively associated with height and weight at 10 y of age. This paper will focus on examining the role of protein and amino acids in infant and young child nutrition by examining protein and amino acid needs in early life and the subsequent relationship with stunting.

  1. Polychlorinated dibenzo-p-dioxins, furans, and biphenyls (PCDDs/PCDFs and PCBs) in breast milk and early childhood growth and IGF1

    DEFF Research Database (Denmark)

    Wohlfahrt-Veje, Christine; Audouze, Karine Marie Laure; Brunak, Søren

    2014-01-01

    Experimental studies have shown that dioxin-like chemicals may interfere with aspects of the endocrine system including growth. However, human background population studies are, however, scarce. We aimed to investigate whether early exposure of healthy infants to dioxin-like chemicals was associa...

  2. Early skin-to-skin contact or incubator for very preterm infants: study protocol for a randomized controlled trial.

    Science.gov (United States)

    Kristoffersen, Laila; Støen, Ragnhild; Rygh, Hilde; Sognnæs, Margunn; Follestad, Turid; Mohn, Hilde S; Nissen, Ingrid; Bergseng, Håkon

    2016-12-12

    Skin-to-skin care immediately following delivery is a common practice for term infants and has been shown to improve cardiorespiratory stability, facilitate early bonding, and promote breastfeeding. Since 2007, the use of skin-to-skin care has been practiced for preterm infants from 32 weeks of gestation in the delivery room at St. Olav's University Hospital. In the present study we aim to investigate whether skin-to-skin care following delivery is safe, and how it affects early and late outcomes compared to standard care for very preterm infants. A randomized controlled trial (RCT) of skin-to-skin care in the delivery room for very preterm infants born at gestational age 28 0 -31 6 weeks with birth weight >1000 grams. Infants with severe congenital malformations or need of intubation in the delivery room are excluded. A detailed checklist and a flowchart were prepared for the study, and all involved professionals (neonatologists, neonatal nurses, obstetricians, anesthesiologists, midwives) participated in medical simulation training prior to study start on February 1, 2014. A consultant in neonatology and a neonatal nurse are present at all deliveries. Infants with birth weight incubator. Primary outcome is cognitive development at 2 years measured with the Bayley Scales of Infant Development, Third Edition. Secondary outcomes are safety defined as hypothermia, respiratory failure, and/or cardiopulmonary resuscitation, physiological stability after birth and motor, language and cognitive development at 1 year for the child, and mental health measured with the State-Trait Anxiety Inventory (STAI) at discharge, and at 3 months and 2 years after expected date of delivery for the mothers. The study may have important implications for the initial care for very preterm infants after delivery and increase our understanding of how early skin-to-skin care affects preterm infants and their mothers. ClinicalTrials, NCT02024854 . Registered on 19 December 2013.

  3. Growth in VLBW infants fed predominantly fortified maternal and donor human milk diets: a retrospective cohort study

    Science.gov (United States)

    2012-01-01

    Background To determine the effect of human milk, maternal and donor, on in-hospital growth of very low birthweight (VLBW) infants. We performed a retrospective cohort study comparing in-hospital growth in VLBW infants by proportion of human milk diet, including subgroup analysis by maternal or donor milk type. Primary outcome was change in weight z-score from birth to hospital discharge. Methods Retrospective cohort study. Results 171 infants with median gestational age 27 weeks (IQR 25.4, 28.9) and median birthweight 899 g (IQR 724, 1064) were included. 97% of infants received human milk, 51% received > 75% of all enteral intake as human milk. 16% of infants were small-for-gestational age (SGA, 75% human milk had a greater negative change in weight z-score from birth to discharge compared to infants receiving milk fortifier was related to human milk intake (p = 0.04). Among infants receiving > 75% human milk, there was no significant difference in change in weight z-score by milk type (donor −0.84, maternal −0.56, mixed −0.45, p = 0.54). Infants receiving >75% donor milk had higher rates of SGA status at discharge than those fed maternal or mixed milk (56% vs. 35% (maternal), 21% (mixed), p = 0.08). Conclusions VLBW infants can grow appropriately when fed predominantly fortified human milk. However, VLBW infants fed >75% human milk are at greater risk of poor growth than those fed less human milk. This risk may be highest in those fed predominantly donor human milk. PMID:22900590

  4. Young infants with severe tetralogy of Fallot: Early primary surgery versus transcatheter palliation.

    Science.gov (United States)

    Wilder, Travis J; Van Arsdell, Glen S; Benson, Lee; Pham-Hung, Eric; Gritti, Michael; Page, Alexandra; Caldarone, Christopher A; Hickey, Edward J

    2017-11-01

    Infants with severe tetralogy of Fallot may undergo (1) early primary surgical repair (EARLY) or (2) early transcatheter palliation (CATH) before delayed surgical repair. We compared these strategies with (3) elective single-stage tetralogy of Fallot repair (IDEAL). From 2000 to 2012, 453 children underwent tetralogy of Fallot repair (excluding systemic-pulmonary shunts), including 383 in the IDEAL (75%), 42 in the EARLY (9%), and 28 in the CATH (6%) groups. IDEAL repair at The Hospital for Sick Children occurs after 3 months. Risk-adjusted hazard analysis compared freedom from surgical or catheter reintervention. Somatic size, branch pulmonary artery size, and right ventricle systolic pressure were modeled using 2780 echocardiogram reports via mixed-model regression. CATH involved right ventricular outflow tract stent in 18 patients, right ventricular outflow tract balloon in 9 patients, and ductal-stent in 1 patient. Three patients died (1 per group). Risk-adjusted freedom from surgical reoperation was 89% ± 4%, 88% ± 5%, and 85% ± 6% for the IDEAL, EARLY, and CATH groups, respectively, at 10 years. Patients in the EARLY and CATH groups had similar reoperation rates, except for neonates (tetralogy of Fallot. Copyright © 2017 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

  5. Effect of home visit training program on growth and development of preterm infants: a double blind randomized controlled trial.

    Science.gov (United States)

    Edraki, Mitra; Moravej, Hossian; Rambod, Masoume

    2015-01-01

    Home visit program can be effective in infants' growth and development. The present study aimed to investigate the effect of home visit program on preterm infants' growth and development within 6 months. It was a double-blind clinical trial study. The study was conducted in Hafez, Hazrat-e-Zeinab, and Namazee Hospitals affiliated to Shiraz University of Medical Sciences, Shiraz, Iran from 2010 to 2011. Preterm infants were divided into intervention (n=30) and control groups (n=30) through blocked randomization. The intervention group received home visit training program for 6 months, while the control group only received the hospital's routine care. Then, the infants' growth indexes, including weight, height, and head circumference, and development criteria were compared on the first day of admission in Neonatal Intensive Care Unit, and then first, second, third, and sixth months. The data were analyzed using Chi-square, independent t-test, and repeated measures ANCOVA. The mean weight of the intervention and control group infants was 7207.3±1129.74 and 6366.7±922.26 gr in the sixth month. Besides, the intervention group infants' mean weight was higher compared to the control group after six months (t=-3.05, P=0.03). Also, a significant difference was found between the two groups regarding development indexes, such as following moving objects with the head, keeping the head stable when changing the position from lying to sitting,  producing "Agha" sound, and taking objects by hand (Ppreterm infants' weight gain and some development indexes at the sixth month. Considering the importance of infants' growth and development, healthcare staff is recommended to incorporate home visit training into their programs, so that steps can be taken towards improvement of preterm infants' health. IRCT2014082013690N3 

  6. Age and weight at final discharge from an early discharge programme for stable but tube-fed preterm infants

    DEFF Research Database (Denmark)

    Ahnfeldt, A M; Stanchev, H.; Jørgensen, Henrik Løvendahl

    2015-01-01

    AIM: Preterm birth is often associated with prolonged hospitalisation, complicating the parent-child relationship and breastfeeding rates. As a result, an early discharge programme was implemented in the department of neonatology at Rigshospitalet. The infants were stable, but required tube feeding......, and during the programme, they received home visits by neonatal nurses. We evaluated the programme, focusing on the infants' well-being, using weight gain, breastfeeding rates and total duration of hospitalisation as outcomes. METHODS: Over an 11-year period, 500 infants participated in the programme...

  7. Early Caffeine Use in Very Low Birth Weight Infants and Neonatal Outcomes: A Systematic Review and Meta-Analysis

    OpenAIRE

    Park, Hye Won; Lim, Gina; Chung, Sung-Hoon; Chung, Sochung; Kim, Kyo Sun; Kim, Soo-Nyung

    2015-01-01

    The use of caffeine citrate for treatment of apnea in very low birth weight infants showed short-term and long-term benefits. A systematic review and meta-analysis of the literature was undertaken to document the effect providing caffeine early (0-2 days of life) compared to providing caffeine late (?3 days of life) in very low birth weight infants on several neonatal outcomes, including bronchopulmonary dysplasia (BPD). We searched MEDLINE, the EMBASE database, the Cochrane Library, and Kore...

  8. Maternal self-confidence during the first four months postpartum and its association with anxiety and early infant regulatory problems.

    Science.gov (United States)

    Matthies, Lina Maria; Wallwiener, Stephanie; Müller, Mitho; Doster, Anne; Plewniok, Katharina; Feller, Sandra; Sohn, Christof; Wallwiener, Markus; Reck, Corinna

    2017-11-01

    Maternal self-confidence has become an essential concept in understanding early disturbances in the mother-child relationship. Recent research suggests that maternal self-confidence may be associated with maternal mental health and infant development. The current study investigated the dynamics of maternal self-confidence during the first four months postpartum and the predictive ability of maternal symptoms of depression, anxiety, and early regulatory problems in infants. Questionnaires assessing symptoms of depression (Edinburgh Postnatal Depression Scale), anxiety (State-Trait Anxiety Inventory), and early regulatory problems (Questionnaire for crying, sleeping and feeding) were completed in a sample of 130 women at three different time points (third trimester (T1), first week postpartum (T2), and 4 months postpartum (T3). Maternal self-confidence increased significantly over time. High maternal trait anxiety and early infant regulatory problems negatively contributed to the prediction of maternal self-confidence, explaining 31.8% of the variance (R=.583, F 3,96 =15.950, pconfidence, regulatory problems in infants, and maternal mental distress. There is an urgent need for appropriate programs to reduce maternal anxiety and to promote maternal self-confidence in order to prevent early regulatory problems in infants. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Vitamin B-12 Supplementation during Pregnancy and Early Lactation Increases Maternal, Breast Milk, and Infant Measures of Vitamin B-12 Status12

    Science.gov (United States)

    Duggan, Christopher; Srinivasan, Krishnamachari; Thomas, Tinku; Samuel, Tinu; Rajendran, Ramya; Muthayya, Sumithra; Finkelstein, Julia L.; Lukose, Ammu; Fawzi, Wafaie; Allen, Lindsay H.; Bosch, Ronald J.; Kurpad, Anura V.

    2014-01-01

    Pregnant women in resource-poor areas are at risk of multiple micronutrient deficiencies, and indicators of low vitamin B-12 status have been associated with adverse pregnancy outcomes, including anemia, low birth weight, and intrauterine growth retardation. To evaluate whether daily oral vitamin B-12 supplementation during pregnancy increases maternal and infant measures of vitamin B-12 status, we performed a randomized, placebo-controlled clinical trial. Pregnant women supplementation with vitamin B-12 (50 μg) or placebo through 6 wk postpartum. All women were administered iron and folic acid supplements throughout pregnancy. One hundred eighty-three women were randomly assigned to receive vitamin B-12 and 183 to receive placebo. Compared with placebo recipients, vitamin B-12–supplemented women had significantly higher plasma vitamin B-12 concentrations at both the second (median vitamin B-12 concentration: 216 vs. 111 pmol/L, P vitamin B-12 concentration was 136 pmol/L in vitamin B-12–supplemented women vs. 87 pmol/L in the placebo group (P vitamin B-12–supplemented women, the incidence of delivering an infant with intrauterine growth retardation was 33 of 131 (25%) vs. 43 of 125 (34%) in those administered placebo (P = 0.11). In a subset of infants tested at 6 wk of age, median plasma vitamin B-12 concentration was 199 pmol/L in those born to supplemented women vs. 139 pmol/L in the placebo group (P = 0.01). Infant plasma methylmalonic acid and homocysteine concentrations were significantly lower in the vitamin B-12 group as well. Oral supplementation of urban Indian women with vitamin B-12 throughout pregnancy and early lactation significantly increases vitamin B-12 status of mothers and infants. It is important to determine whether there are correlations between these findings and neurologic and metabolic functions. This trial was registered at clinicaltrials.gov as NCT00641862. PMID:24598885

  10. Randomised controlled trial of early frenotomy in breastfed infants with mild–moderate tongue-tie

    Science.gov (United States)

    Emond, Alan; Ingram, Jenny; Johnson, Debbie; Blair, Peter; Whitelaw, Andrew; Copeland, Marion; Sutcliffe, Alastair

    2014-01-01

    Trial design A randomised, parallel group, pragmatic trial. Setting A large UK maternity hospital. Participants Term infants frenotomy was better than standard breastfeeding support. Interventions Participants were randomised to an early frenotomy intervention group or a ‘standard care’ comparison group. Outcomes Primary outcome was breastfeeding at 5 days, with secondary outcomes of breastfeeding self-efficacy and pain on feeding. Final assessment was at 8 weeks; 20 also had qualitative interviews. Researchers assessing outcomes, but not participants, were blinded to group assignment. Results 107 infants were randomised, 55 to the intervention group and 52 to the comparison group. Five-day outcome measures were available for 53 (96%) of the intervention group and 52 (100%) of the comparison group, and intention-to-treat analysis showed no difference in the primary outcome—Latch, Audible swallowing, nipple Type, Comfort, Hold score. Frenotomy did improve the tongue-tie and increased maternal breastfeeding self-efficacy. At 5 days, there was a 15.5% increase in bottle feeding in the comparison group compared with a 7.5% increase in the intervention group. After the 5-day clinic, 44 of the comparison group had requested a frenotomy; by 8 weeks only 6 (12%) were breastfeeding without a frenotomy. At 8 weeks, there were no differences between groups in the breastfeeding measures or in the infant weight. No adverse events were observed. Conclusions Early frenotomy did not result in an objective improvement in breastfeeding but was associated with improved self-efficacy. The majority in the comparison arm opted for the intervention after 5 days. PMID:24249695

  11. Association of maternal depression with dietary intake, growth, and development of preterm infants: a cohort study in Beijing, China.

    Science.gov (United States)

    Wang, Han; Zhou, Hong; Zhang, Yan; Wang, Yan; Sun, Jing

    2017-11-27

    This study aimed to explore the association of maternal depression with nutrient intake, growth, and development of preterm infants. A cohort study of 201 infants was conducted in Beijing. Based on the gestational age of an infant and status of the mother, the infants were divided into four groups: non-depression-fullterm (64), non-depression-preterm (70), depression-fullterm (36), and depression-preterm (31). Data on sociodemographic characteristics, nutritional intake, growth, and developmental status of children at 8 months (corrected ages) were collected using a quantitative questionnaire, a 24-Hour Dietary Recall, anthropometric measurements, and the Bayley-III scale. A multivariate analysis was used to evaluate the effects of maternal depression and preterm birth on infant growth and development. The energy, protein, and carbohydrate intake in the depression group was lower than the recommended amounts. The depression preterm groups indicated the lowest Z-scores for length and weight and the lowest Bayley-III scores. Preterm infants of depressed mothers are at high risks of poor growth and development delay.

  12. Moderately early (7-14 days) postnatal corticosteroids for preventing chronic lung disease in preterm infants.

    Science.gov (United States)

    Halliday, H L; Ehrenkranz, R A; Doyle, L W

    2003-01-01

    Corticosteroids have been used late in the neonatal period to treat chronic lung disease (CLD) in preterm babies, and early to try to prevent it. CLD is likely to be the result of persisting inflammation in the lung and the use of powerful anti-inflammatory drugs like dexamethasone has some rationale. Early use tends to be associated with increased adverse effects so that studies of moderately early treatment (7-14 days postnatal) might have the dual benefits of fewer side effects and onset of action before chronic inflammation is established. To determine if moderately early (7-14 days) postnatal corticosteroid treatment vs control (placebo or nothing) is of benefit in the prevention and/or treatment of early chronic lung disease in the preterm infant. Randomised controlled trials of postnatal corticosteroid therapy were sought from the Oxford Database of Perinatal Trials, Cochrane Database of Controlled Trials, MEDLINE (1966 - October 2002), hand searching paediatric and perinatal journals, examining previous review articles and information received from practicing neonatologists. Authors of all studies were contacted, where possible, to confirm details of reported follow-up studies, or to obtain any information about long-term follow-up where none had been reported. Randomised controlled trials of postnatal corticosteroid treatment from 7-14 days of birth in high risk preterm infants were selected for this review. Data regarding clinical outcomes including mortality, CLD (including late rescue with corticosteroids, or need for home oxygen therapy), death or CLD, failure to extubate, complications during the primary hospitalisation (including infection, hyperglycaemia, hypertension, hypertrophic cardiomyopathy, pneumothorax, severe intraventricular haemorrhage (IVH), necrotizing enterocolitis (NEC), gastrointestinal bleeding, and severe retinopathy of prematurity (ROP)), and long term outcome (including blindness, deafness, cerebral palsy and major neurosensory

  13. Co-ordinated research project on isotopic evaluations in infant growth monitoring - a collaboration with WHO (partly RCA). Report on the second and final research co-ordination meeting

    International Nuclear Information System (INIS)

    2004-01-01

    In the last few years, the World Health Organisation (WHO) has organised the development of new reference data for infant growth, reflecting the fact that previous growth reference data were based in part on formula-fed infants. With the benefits of breast-feeding for infant health increasingly recognised, and the differences in growth rate between breast-fed and formula-fed infants replicated in many populations, growth reference data from breast-fed infants became a priority. The importance of early growth for adult health is also increasingly appreciated, with numerous studies linking early nutrition and growth patterns to the risk of cardiovascular disease, obesity, type 2 diabetes and stroke in later life. To support these new reference data, it is also important to assess the breast-milk and nutrient intakes of normally-growing breast-fed infants, in order to revise recommendations for their energy requirements. This coordinated research project (CRP) was therefore initiated by the International Atomic Energy Agency to investigate milk intake and growth in several populations from developing countries. A secondary aim was to continue the technological development of methodologies that allow the required measurements to be undertaken in free-living mother-infant pairs in field conditions. The measurement of breast-milk intake was until recently undertaken using test-weighing, whereby the infant is weighed before and after each feed during one or more 24 hour periods. This method is intrusive, cumbersome, and unsuitable for many populations under field conditions. The development of the dose-to-the-mother deuterium oxide turnover method, by which maternal breast-milk transfer can be assessed by isotopic kinetics, has transformed the ability to measure milk intake in wholly or partially breast-fed infants in developing countries. The current CRP aimed to apply this technology to a variety of populations, ensuring that the data were comparable between countries

  14. Linear growth patterns in small for gestational age and preterm infants after zinc supplementation

    Directory of Open Access Journals (Sweden)

    Caecilia Nancy Setiawan

    2015-03-01

    Full Text Available Background Low birth weight (LBW infants are at risk for growth disturbances due to intrauterine zinc deficiency. Zinc supplementation is expected to improve the linear growth of LBW babies. Objective To assess the effect of zinc supplementation on linear growth in preterm and small for gestational age (SGA infants. Methods This quasi-experimental study had a pre- and post-test design. Subjects were LBW infants hospitalized in Kariadi Hospital during March-December 2011, consisted of SGA and preterm neonates. All subjects were given 5 mg of zinc syrup daily for 3 months. Subjects’ head circumference, weight, and length were measured monthly. Serum zinc levels were measured before and after supplementation. Data were analyzed with Chi-square test, independent T-test, and general linear model repeated measure. Results A total of 61 subjects were enrolled consisted of 31 preterm and 30 SGA neonates. Mean serum zinc levels in the preterm group were 168.2 (SD 54.5 μg/dL pre-supplementation and 163.6 (SD 50.7 μg/dL post-supplementation (P=0.049, while mean serum zinc levels in the SGA group were 174.8 (SD 46.6 μg/dL pre-supplementation and 167.4 (SD 49.4 μg/dL post-supplementation (P=0.271. Median percentage preterm weight and length increased from 87.3 to 102.4% in the third month (P<0.001 and from 95.8 to 103.9% in the third month (P<0.001, respectively. Median percentage SGA weight and length increased from 73.5 to 98.3% in the third month (P<0.001 and from 94.5 to 102.2% in the third month (P<0.001, respectively. Conclusion Both, the preterm and SGA infants exhibit catch-up growth after three months of zinc supplementation. [

  15. [Study on the relationship between iodine status and growth in infants at the key period of brain development].

    Science.gov (United States)

    Wang, Yan-ling; Ge, Peng-fei; Ma, Qi-yi; Cao, Yong-qin; Li, Hong-bo; Zheng, Jing; Shi, Wen-quan; Sun, Wei

    2012-02-01

    To investigate the relationship between iodine nutrition and growth/development in infants at the key period of brain development. All women from pregnancy to the end of lactation and the weaning infants within 3 years in the Linxia Hui Autonomous Prefecture (Linxia Prefecture) were added iodized oil in 2006 - 2010. In 2006, 2010 one town was randomly selected from each of the five directions (east, south, west, north, central) of each county in Linxia Prefecture. One village was chosen from every town and 20 infants, 20 pregnant women and 20 lactating women were randomly selected in each town. Urinary iodine (UI) of the infants, pregnant and lactating women were determined. DQ value, height and weight of part of infants were measured. According to the above sampling plan, UI of pregnant women, lactating women and infants had been monitored every year after intervention. 0-3 infants were choosing to be control before intervention. UI of 1056 and 2989 0-3 infants were investigated before and after the iodine oil intervention. After the 'iodine oil' intervention, the median UI of infants increased from 107.3 µg/L to 139.6 - 190.7 µg/L, the percentage of UI level that lower than 50 µg/L, decreased from 23.9% to 6.7% - 12.9%. DQ value increased from 92.8 to 104.3, the percentage of normal height and above increased from 65.0% to 82.1% and the percentage of the normal weight and above, increased from 59.3% to 81.4%. The outcomes of DQ value, height and weight showed statistically significant differences, compared to the pre-intervention outcomes (P development were retarded when iodine deficiency existed at the key period of brain development. Intake of oral iodine oil at key period of brain development could provide adequate nutrition thus improve growth and development on infants.

  16. Growth is similar in premature infants fed human milk fortified with a human milk or bovine milk-based fortifier

    Science.gov (United States)

    Preterm infants require fortification of human milk (HM) to provide adequate nutrients for growth. A human milk fortifier (HMF) made from donor human milk has recently been introduced. However, limited data are available comparing the growth outcomes of this product with current fortifiers. We evalu...

  17. Influence of Very Early Exposure of Cefuroxime on Gut Microbiota Composition of Infants Born by Caesarean Section

    DEFF Research Database (Denmark)

    Krogfelt, Karen Angeliki; Bin Shamzir Kamal, Shamrulazhar; Hyldig, Nana

    2016-01-01

    to the antibiotic. It remains unknown whether this very early exposure to antibiotics may influence gut microbiota (GM) colonization and bacterial antibiotic resistance. Objective: To investigate the influence of very early exposure of cefuroxime on GM composition and bacterial antibiotic resistance on term infants...... all infants at 10 days. GM composition were determined by MiSeq-based tag-encoded 16S rRNA gene targeted high throughput amplicon sequencing. Bacteria were cultured on selective and non-selective agar plates (aerobically and anaerobically) from the faecal samples and the bacterial strains were....... In conclusion, short, early life exposure to cefuroxime does not have major effects on GM colonization and bacterial antibiotic resistance traits in infants born by CS....

  18. Creating Career Pathways and Infusing Infant Mental Health into Early Care and Education Professional Preparation

    Science.gov (United States)

    Goble, Carla B.; Laurin, Deborah E.

    2016-01-01

    Infant-toddler teachers are often the first people outside of families to interact with infants on a daily basis. Through these interactions teachers can promote infant mental health, prevent problems, screen and identify infants experiencing difficulties, make referrals, and work as members of interdisciplinary intervention teams. However,…

  19. Early Growth and Reproductive Performances of Horro Cattle and ...

    African Journals Online (AJOL)

    A cross-sectional survey, an assessment of recorded data and measurements of different traits were conducted to determine the reproductive and early growth performances of Horro cattle and their F1 Jersey crosses of the study area. The mean(SD) total farmland, cropland and grazing land holdings of individual ...

  20. Effect of chromium toxicity on germination and early seedling growth ...

    African Journals Online (AJOL)

    USER

    2010-07-19

    Jul 19, 2010 ... This study was conducted to determine and compare the inhibitory effects of chromium on seed germination and early seedling growth of melon (Cucumis melo L.). Chromium applications were controls; 2.5, 5, 10, 25, 50, 75, 100, 200 and 300 mgl-1 Cr in germination stage, and controls; 2.5, 5, 10,. 20, 30 ...

  1. Genetics of early growth vigour in lentil (Lens culinaris Medik.)

    Indian Academy of Sciences (India)

    Therefore, QTL analysis for early growth vigour can help to identify major and minor gene(s), for making genetic improvement in lentil by the use of marker assisted selection. Lentil is an important cool season food legume crop of rainfed agriculture and it is one of important pulse crops for diversifying cereal-based cropping ...

  2. Early Growth Of Some Introduced Agroforestry Species In Akure ...

    African Journals Online (AJOL)

    This study investigated the early growth performance of potted seedlings of Grevillea robusta, Dalbergia sissoo, Albizia lebbeck, Prosopis juliflora and Acacia mearnsii . Two types of potting containers were used - the conventional black polypot (size: 10 cm x 15 cm) and the transparent \\"pure water\\' bags (size: 14 cm x 15 ...

  3. Germination and early seedling growth of Pinus densata Mast. provenances

    Science.gov (United States)

    Yulan Xu; Nianhui Cai; Bin He; Ruili Zhang; Wei Zhao; Jianfeng Mao; Anan Duan; Yue Li; Keith Woeste

    2016-01-01

    We studied seed germination and early seedling growth of Pinus densata to explore the range of variability within the species and to inform afforestation practices. Phenotypes were evaluated at a forest tree nursery under conditions that support Pinus yunnanensis, one of the presumed parental species of P. densata...

  4. Associations between gestational anthropometry, maternal HIV, and fetal and early infancy growth in a prospective rural/semi-rural Tanzanian cohort, 2012-13.

    Science.gov (United States)

    Wilkinson, Amanda L; Pedersen, Sarah H; Urassa, Mark; Michael, Denna; Todd, Jim; Kinung'hi, Safari; Changalucha, John; McDermid, Joann M

    2015-10-29

    Healthcare access and resources differ considerably between urban and rural settings making cross-setting generalizations difficult. In resource-restricted rural/semi-rural environments, identification of feasible screening tools is a priority. The objective of this study was to evaluate gestational anthropometry in relation to birth and infant growth in a rural/semi-rural Tanzanian prospective cohort of mothers and their infants. Mothers (n = 114: 44 HIV-positive) attending antenatal clinic visits were recruited in their second or third trimester between March and November, 2012, and followed with their infants through 6-months post-partum. Demographic, clinical, and infant feeding data were obtained using questionnaires administered by a Swahili-speaking research nurse on demographic, socioeconomic, clinical, and infant feeding practices. Second or third trimester anthropometry (mid-upper arm circumference [MUAC], triceps skinfold thickness, weight, height), pregnancy outcomes, birth (weight, length, head circumference) and infant anthropometry (weight-for-age z-score [WAZ], length-for-age z-score [LAZ]) were obtained. Linear regression and mixed effect modeling were used to evaluate gestational factors in relation to pregnancy and infant outcomes. Gestational MUAC and maternal HIV status (HIV-positive mothers = 39%) were associated with infant WAZ and LAZ from birth to 6-months in multivariate models, even after adjustment for infant feeding practices. The lowest gestational MUAC tertile was associated with lower WAZ throughout early infancy, as well as lower LAZ at 3 and 6-months. In linear mixed effects models through 6-months, each 1 cm increase in gestational MUAC was associated with a 0.11 increase in both WAZ (P anthropometry through 6-months despite maternal antiretroviral access. Routine assessment of MUAC has the potential to identify at-risk women in need of additional health interventions designed to optimize pregnancy outcomes and infant growth

  5. Factors affecting the course of body and kidney growth in infants with urolithiasis: A critical long-term evaluation.

    Science.gov (United States)

    Sarica, Kemal; Narter, Fatma; Sabuncu, Kubilay; Akca, Ahmet; Can, Utku; Buz, Ayse; Sarica, H Nese; Eryildirim, Bilal

    2016-12-30

    To investigate the possible effects of dietary, patient and stone related factors on the clinical course of the stone disease as well as the body and renal growth status of the infants. A total of 50 children with an history of stone disease during infancy period were studied. Patient (anatomical abnormalities, urinary tract infection - UTI, associated morbidities), stone (obstruction, UTI and required interventions) and lastly dietary (duration of sole breast feeding, formula feeding) related factors which may affect the clinical course of the disease were all evaluated for their effects on the body and renal growth during long-term follow-up. Mean age of the children was 2.40 ± 2.65 years. Our findings demonstrated that infants receiving longer period of breast feeding without formula addition seemed to have a higher rate of normal growth percentile values when compared with the other children. Again, higher frequency of UTI and stone attacks affected the growth status of the infants in a remarkable manner than the other cases. Our findings also demonstrated that thorough a close follow-up and appropriately taken measures; the possible growth retardation as well as renal growth problems could be avoided in children beginning to suffer from stone disease during infancy period. Duration of breast feeding, frequency of UTI, number of stone attacks and stone removal procedures are crucial factors for the clinical course of stone disease in infants that may affect the body as well as kidney growth during long-term follow-up.

  6. Effects of early vitamin D deficiency rickets on bone and dental health, growth and immunity.

    Science.gov (United States)

    Zerofsky, Melissa; Ryder, Mark; Bhatia, Suruchi; Stephensen, Charles B; King, Janet; Fung, Ellen B

    2016-10-01

    Vitamin D deficiency is associated with adverse health outcomes, including impaired bone growth, gingival inflammation and increased risk for autoimmune disease, but the relationship between vitamin D deficiency rickets in childhood and long-term health has not been studied. In this study, we assessed the effect of early vitamin D deficiency on growth, bone density, dental health and immune function in later childhood to determine if children previously diagnosed with rickets were at greater risk of adverse health outcomes compared with healthy children. We measured serum 25-hydroxyvitamin D, calcium, parathyroid hormone, bone mineral density, anthropometric measures, dietary habits, dental health, general health history, and markers of inflammation in 14 previously diagnosed rickets case children at Children's Hospital Oakland Research Center. We compared the findings in the rickets cases with 11 healthy children selected from the population of CHO staff families. Fourteen mothers of the rickets cases, five siblings of the rickets cases, and seven mothers of healthy children also participated. Children diagnosed with vitamin D deficiency rickets had a greater risk of fracture, greater prevalence of asthma, and more dental enamel defects compared with healthy children. Given the widespread actions of vitamin D, it is likely that early-life vitamin D deficiency may increase the risk of disease later in childhood. Further assessment of the long-term health effects of early deficiency is necessary to make appropriate dietary recommendations for infants at risk of deficiency. © 2015 John Wiley & Sons Ltd.

  7. Early nCPAP versus intubation in very low birth weight infants

    Directory of Open Access Journals (Sweden)

    Pedro Neves Tavares

    2013-06-01

    Full Text Available For many years endotracheal intubation and mechanical ventilation have been the standard of care for very low birth weight infants but, in the last decade, nasal continuous positive airway pressure (nCPAP has been described in many studies as an option for the treatment of preterm infants with respiratory distress syndrome. In fact, recent studies have shown that early nCPAP is not associated with higher rates of morbidity and mortality and does not imply more days of ventilation support when compared to traditional ventilation techniques. The authors conducted a study to compare the outcomes (in terms of mortality, morbidity and need for medical support of very low birth weight infants treated with nCPAP or endotracheal intubation and mechanical ventilation. One hundred and four newborns were enrolled in this study, 44 (42.3% were treated with nCPAP and 60 (57.7% with endotracheal intubation followed by mechanical ventilation. A subgroup analysis of newborns with gestational age between 28 and 31 weeks was also performed. It included 57 newborns with similar demographic characteristics, 29 (50.9% treated with nCPAP and 28 (49.1% with endotracheal intubation followed by mechanical ventilation. No statistically significant differences were found in the frequency of death or bronchopulmonary dysplasia. Statistically significant differences were found in the prevalence of hyaline membrane disease (p = 0.033 and surfactant administration (p = 0.021 with lower rates in the nCPAP group. No other differences were found in the prevalence of other morbidities or in the need for medical support after birth. These results suggests that nCPAP might be chosen as primary ventilatory support choice in very low birth weight preterm, when there are no contraindications to its use.

  8. Optimizing Nutrition in Preterm Infants

    Directory of Open Access Journals (Sweden)

    Bai-Horng Su

    2014-02-01

    Full Text Available Extrauterine growth restriction is common in very preterm infants. The incidence in very-low-birth-weight infants ranges between 43% and 97% in various centers, with a wide variability due to the use of different reference growth charts and nonstandard nutritional strategies. Extrauterine growth restriction is associated with an increased risk of poor neurodevelopmental outcome. Inadequate postnatal nutrition is an important factor contributing to growth failure, as most very preterm infants experience major protein and energy deficits during neonatal intensive care unit hospitalization. First-week protein and energy intake are associated with 18-month developmental outcomes in very preterm infants. Early aggressive nutrition, including parenteral and enteral, is well tolerated in the very preterm infant and is effective in improving growth. Continued provision of appropriate nutrition (fortified human milk or premature formula is important throughout the growing care during the hospitalization. After discharge, exclusively breast-fed infants require additional supplementation. If formula-fed, nutrient-enriched postdischarge formula should be continued for approximately 9 months corrected age. Supplementation of the preterm formulas with protein would increase the protein/energy ratio (3 g/100 kcal, leading to increased lean mass with relatively decreased fat deposition. Further research is required to optimize the nutritional needs of preterm infants and to evaluate the effects of nutritional interventions on long-term growth, neurodevelopment, and other health outcomes.

  9. Axial growth and changes in lenticular and corneal power during emmetropization in infants.

    Science.gov (United States)

    Mutti, Donald O; Mitchell, G Lynn; Jones, Lisa A; Friedman, Nina E; Frane, Sara L; Lin, Wendy K; Moeschberger, Melvin L; Zadnik, Karla

    2005-09-01

    To evaluate the contribution made by the ocular components to the emmetropization of spherical equivalent refractive error in human infants between 3 and 9 months of age. Keratophakometry in two meridians was performed on 222 normal-birthweight infant subjects at 3 and 9 months of age. The spherical equivalent refractive error was measured by cycloplegic retinoscopy (cyclopentolate 1%). Anterior chamber depth, lens thickness, and vitreous chamber depth were measured by A-scan ultrasonography over the closed eyelid. Both the mean and SD for spherical equivalent refractive error decreased between 3 and 9 months of age (+2.16 +/- 1.30 D at 3 months; +1.36 +/- 1.06 D at 9 months; P < 0.0001, for the change in both mean and SD). Average ocular component change was characterized by increases in axial length, thinning, and flattening of the crystalline lens, increases in lens equivalent refractive index, and decreases in lens and corneal power. Initial refractive error was associated in a nonlinear manner with the change in refractive error (R(2) = 0.41; P < 0.0001) and with axial growth (R(2) = 0.082; P = 0.0005). Reduction in hyperopia correlated significantly with increases in axial length (R(2) = 0.16; P < 0.0001), but not with changes in corneal and lenticular power. Decreases in lenticular and corneal power were associated with axial elongation (R(2) = 0.40, R(2) = 0.12, respectively; both P < 0.0001). Modulation in the amount of axial growth in relation to initial refractive error appeared to be the most influential factor in emmetropization of spherical equivalent refractive error. The associations between initial refractive error, subsequent axial growth, and change in refractive error were consistent with a visual basis for emmetropization. The cornea and crystalline lens lost substantial amounts of dioptric power in this phase of growth, but neither appeared to play a significant role in emmetropization.

  10. A Content Analysis of Infant and Toddler Food Advertisements in Taiwanese Popular Pregnancy and Early Parenting Magazines.

    Science.gov (United States)

    Chen, Yi-Chun; Chang, Jung-Su; Gong, Yu-Tang

    2015-08-01

    Mothers who are exposed to formula advertisements (ads) are less likely to initiate breastfeeding and more likely to breastfeed for a shorter duration than other mothers. The purpose of this study was to examine infant and toddler food ads in pregnancy and early parenting magazines. A content analysis of infant and toddler food ads printed in 12 issues of 4 magazines published in 2011 was performed. Coding categories of ads included product category, advertisement category, marketing information, and advertising appeal. The target age and health-related message of each product were coded. The researchers identified 756 infant and toddler food ads in the magazines. Compared with complementary food ads, formula product ads used more marketing strategies such as antenatal classes and baby contests to influence consumers and promote products. Nutritional quality and child health benefits were the two most frequently used advertising appeals. In addition, this study identified 794 formula products and 400 complementary food products; 42.8% of the complementary food products were intended for 4-month-old infants. Furthermore, 91.9% of the ads for formula products and 81% of the ads for complementary food products contained claims concerning health function or nutrient content. Taiwanese pregnancy and early parenting magazines contain numerous infant and toddler food ads. These ads generally use health-related claims regarding specific nutrient content and health functions to promote infant and toddler foods. Health professionals should provide more information to parents on the differences between breast milk and formula milk, and they should be aware of the potential effect of infant and toddler food ads on parents' infant feeding decisions. © The Author(s) 2015.

  11. FKBP5 genotype and early life stress exposure predict neurobehavioral outcomes for preterm infants.

    Science.gov (United States)

    D'Agata, Amy L; Walsh, Stephen; Vittner, Dorothy; Cong, Xiaomei; McGrath, Jacqueline M; Young, Erin E

    2017-04-01

    This study evaluated the relationship between stressful early life neonatal intensive care unit (NICU) experiences, genetic variation of a stress response-associated gene (FKBP5), and neurobehavioral outcomes. The impact of genetic variation and stress experience on neurobehavioral outcomes was examined for 41 preterm infants. Statistical analyses explored the main effects of FKBP5 genotype and NICU stress experience, as well as their interaction on infant neurobehavioral development prior to discharge. Statistical analyses demonstrated a relationship between both FKPB5 genotype and stress related to NICU care that were independently associated with neurobehavioral outcomes; indicating a main effect of genotype and a main effect of stress on neurodevelopment. Additionally, we found an interaction between the minor allele genotype and NICU stress potentially associated with less favorable developmental progress at discharge. Evidence of genetic and environmental risk factors for neurodevelopmental impairment suggests the need for improved evidence-based practice initiatives to protect those most vulnerable to the combination of genetic susceptibility to stress and medical fragility. © 2017 Wiley Periodicals, Inc.

  12. Use of new World Health Organization child growth standards to assess how infant malnutrition relates to breastfeeding and mortality.

    Science.gov (United States)

    Vesel, Linda; Bahl, Rajiv; Martines, Jose; Penny, Mary; Bhandari, Nita; Kirkwood, Betty R

    2010-01-01

    To compare the estimated prevalence of malnutrition using the World Health Organization's (WHO) child growth standards versus the National Center for Health Statistics' (NCHS) growth reference, to examine the relationship between exclusive breastfeeding and malnutrition, and to determine the sensitivity and specificity of nutritional status indicators for predicting death during infancy. A secondary analysis of data on 9424 mother-infant pairs in Ghana, India and Peru was conducted. Mothers and infants were enrolled in a trial of vitamin A supplementation during which the infants' weight, length and feeding practices were assessed regularly. Malnutrition indicators were determined using WHO and NCHS growth standards. The prevalence of stunting, wasting and underweight in infants aged mortality in India. No indicator was a good predictor in Ghana or Peru. In infants aged 6-12 months, underweight at 6 months had the highest sensitivity and specificity for predicting mortality in Ghana (37.0% and 82.2%, respectively) and Peru (33.3% and 97.9% respectively), while wasting was the best predictor in India (sensitivity: 54.6%; specificity: 85.5%). Malnutrition indicators determined using WHO standards were better predictors of mortality than those determined using NCHS standards. No association was found between breastfeeding duration and malnutrition at 6 months. Use of WHO child growth standards highlighted the importance of malnutrition in the first 6 months of life.

  13. Meat as an early complementary food for infants: implications for macro- and micronutrient intakes.

    Science.gov (United States)

    Krebs, Nancy F

    2007-01-01

    Optimal complementary feeding is recognized to be critical for prevention of infectious morbidity and mortality and for optimal growth and development. The nutrients which become limiting in human milk after approximately 6 months of exclusive breastfeeding are predictable based on the dynamic composition of human milk and the physiology of infant nutritional requirements. Iron and zinc are two micronutrients for which the concentrations in human milk are relatively independent of maternal intake, and for which the older infant is most dependent on complementary foods to meet requirements. Traditional feeding practices, including reliance on cereals and plant-based diets, do not complement these recognized gaps in human milk. Meats or cellular animal proteins are richer sources of these critical minerals as well as other essential nutrients. Yet, cellular animal proteins are often introduced only late in infancy in developed countries, and may be only rarely consumed by young children in developing countries. Plant-based diets result in a predominance of energy from carbohydrates, often including highly refined carbohydrates that are also likely to have a high glycemic index. This pattern of macronutrient intake is contrary to that of the period when the human genome evolved, and may influence the metabolic profile in young children, especially under conditions of nutritional abundance.

  14. Early Programming by Protein Intake: The Effect of Protein on Adiposity Development and the Growth and Functionality of Vital Organs

    Directory of Open Access Journals (Sweden)

    Veronica Luque

    2015-01-01

    Full Text Available This article reviews the role of protein intake on metabolic programming early in life. The observations that breastfeeding in infancy reduces the risk of being overweight and obese later in life and the differences in the protein content between formula milk and human milk have generated the early protein hypothesis. The present review focuses on a mechanistic approach to programmed adiposity and the growth and development of other organs by protein intake in infancy, which may be mediated by branched-chain amino acids, insulin, and insulin-like growth factor 1 via the mammalian target of rapamycin. Observational studies and clinical trials have shown that lowering the protein content in infant and follow-on formulas may reduce the risk of becoming obese later in life. The recent body of evidence is currently being translated into new policies. Therefore, the evolution of European regulatory laws and recommendations by expert panels on the protein content of infant and follow-on formulas are also reviewed. Research gaps, such as the critical window for programming adiposity by protein intake, testing formulas with modified amino acids, and the long-term consequences of differences in protein intake on organ functionality among well-nourished infants, have been identified.

  15. Management of Very Early-onset Fetal Growth Restriction: Results from 92 Consecutive Cases.

    Science.gov (United States)

    Hoellen, Friederike; Beckmann, Annika; Banz-Jansen, Constanze; Weichert, Jan; Rody, Achim; Bohlmann, Michael K

    2016-01-01

    To evaluate management of early-onset intrauterine growth restriction (IUGR) and to define outcome according to obstetric setting. During an 11-year period (2000-2011), data of patients presenting with IUGR and preterm delivery of less than 30 weeks of gestation at a tertiary perinatal center were retrospectively reviewed. A total of 92 pregnancies were investigated. Delivery was indicated for fetal reasons in 38 out of 92 patients. Sixteen children of our cohort died within one year post partum, out of which eight had suffered from severe early-onset IUGR causing iatrogenic preterm delivery. Concerning the fetal outcome, gestational age at delivery and antenatal exposure to corticosteroids were found to be crucial. In some cases, respiratory distress syndrome prophylaxis and a "wait and see" approach to management in favor of a prolongation of the pregnancy might be favorable. Randomized prospective trials in early-onset IUGR with threatened preterm deliveries are needed in order to define guidelines for an individually tailored management of early-onset preterm infants. Copyright © 2016 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

  16. [Nasal CPAP versus mechanical ventilation in 28 to 32-week preterm infants with early surfactant administration].

    Science.gov (United States)

    Pérez, Luis Alfonso; González, Diana Marcela; Álvarez, Karen Margarita de Jesús; Díaz-Martínez, Luis Alfonso

    2014-01-01

    Continuous positive airway pressure (CPAP) is useful in low birth weight infants with respiratory distress, but it is not known if it is a better alternative to mechanical ventilation after early pulmonary surfactant administration. To compare the incidence of adverse events in 28 to 32-week newborns with respiratory distress managed with mechanical ventilation or CPAP after early surfactant administration. In total, 176 newborns were treated with CPAP and 147 with mechanical ventilation, all with Apgar scores >3 at five minutes and without apnea. The incidence of CPAP failure was 6.5% (95% CI: 11.3-22.8%); 29 patients died: 7 with CPAP (4.0%) and 22 with mechanical ventilation (15.0%, pCPAP versus mechanical ventilation was 0.27 (95% CI: 0.12-0.61), but after adjusting for confounding factors, CPAP use did not imply a higher risk of dying (RR=0.60; 95% CI: 0.29-1.24). Mechanical ventilation fatality rate was 5.70 (95% CI: 3.75-8.66) deaths/1,000 days-patient, while with CPAP it was 1.37 (95% CI: 0.65-2.88, pCPAP than with mechanical ventilation (RR=0.71; 95% CI: 0.54-0.96), as were intracranial hemorrhage (RR=0.28, 95% CI: 0.09-0.84) and sepsis (RR=0.67; 95%CI: 0.52-0.86), and it was similar for air leaks (RR=2.51; 95% CI: 0.83-7.61) and necrotizing enterocolitis (RR=1.68, 95% CI: 0.59-4.81). CPAP exposure of premature infants with respiratory distress syndrome is protective against chronic lung disease, intraventricular hemorrhage and sepsis compared to mechanical ventilation. No differences were observed regarding air leak syndrome or death.

  17. Alterations in human milk leptin and insulin are associated with early changes in the infant intestinal microbiome.

    Science.gov (United States)

    Lemas, Dominick J; Young, Bridget E; Baker, Peter R; Tomczik, Angela C; Soderborg, Taylor K; Hernandez, Teri L; de la Houssaye, Becky A; Robertson, Charles E; Rudolph, Michael C; Ir, Diana; Patinkin, Zachary W; Krebs, Nancy F; Santorico, Stephanie A; Weir, Tiffany; Barbour, Linda A; Frank, Daniel N; Friedman, Jacob E

    2016-05-01

    Increased maternal body mass index (BMI) is a robust risk factor for later pediatric obesity. Accumulating evidence suggests that human milk (HM) may attenuate the transfer of obesity from mother to offspring, potentially through its effects on early development of the infant microbiome. Our objective was to identify early differences in intestinal microbiota in a cohort of breastfeeding infants born to obese compared with normal-weight (NW) mothers. We also investigated relations between HM hormones (leptin and insulin) and both the taxonomic and functional potentials of the infant microbiome. Clinical data and infant stool and fasting HM samples were collected from 18 NW [prepregnancy BMI (in kg/m(2)) 30.0) mothers and their exclusively breastfed infants at 2 wk postpartum. Infant body composition at 2 wk was determined by air-displacement plethysmography. Infant gastrointestinal microbes were estimated by using 16S amplicon and whole-genome sequencing. HM insulin and leptin were determined by ELISA; short-chain fatty acids (SCFAs) were measured in stool samples by using gas chromatography. Power was set at 80%. Infants born to obese mothers were exposed to 2-fold higher HM insulin and leptin concentrations (P < 0.01) and showed a significant reduction in the early pioneering bacteria Gammaproteobacteria (P = 0.03) and exhibited a trend for elevated total SCFA content (P < 0.06). Independent of maternal prepregnancy BMI, HM insulin was positively associated with both microbial taxonomic diversity (P = 0.03) and Gammaproteobacteria (e.g., Enterobacteriaceae; P = 0.04) and was negatively associated with Lactobacillales (e.g., Streptococcaceae; P = 0.05). Metagenomic analysis showed that HM leptin and insulin were associated with decreased bacterial proteases, which are implicated in intestinal permeability, and reduced concentrations of pyruvate kinase, a biomarker of pediatric gastrointestinal inflammation. Our results indicate that, although maternal obesity may

  18. Alterations in human milk leptin and insulin are associated with early changes in the infant intestinal microbiome12

    Science.gov (United States)

    Lemas, Dominick J; Young, Bridget E; Baker, Peter R; Tomczik, Angela C; Soderborg, Taylor K; Hernandez, Teri L; de la Houssaye, Becky A; Robertson, Charles E; Rudolph, Michael C; Ir, Diana; Patinkin, Zachary W; Krebs, Nancy F; Santorico, Stephanie A; Weir, Tiffany; Barbour, Linda A; Frank, Daniel N; Friedman, Jacob E

    2016-01-01

    Background: Increased maternal body mass index (BMI) is a robust risk factor for later pediatric obesity. Accumulating evidence suggests that human milk (HM) may attenuate the transfer of obesity from mother to offspring, potentially through its effects on early development of the infant microbiome. Objectives: Our objective was to identify early differences in intestinal microbiota in a cohort of breastfeeding infants born to obese compared with normal-weight (NW) mothers. We also investigated relations between HM hormones (leptin and insulin) and both the taxonomic and functional potentials of the infant microbiome. Design: Clinical data and infant stool and fasting HM samples were collected from 18 NW [prepregnancy BMI (in kg/m2) 30.0) mothers and their exclusively breastfed infants at 2 wk postpartum. Infant body composition at 2 wk was determined by air-displacement plethysmography. Infant gastrointestinal microbes were estimated by using 16S amplicon and whole-genome sequencing. HM insulin and leptin were determined by ELISA; short-chain fatty acids (SCFAs) were measured in stool samples by using gas chromatography. Power was set at 80%. Results: Infants born to obese mothers were exposed to 2-fold higher HM insulin and leptin concentrations (P < 0.01) and showed a significant reduction in the early pioneering bacteria Gammaproteobacteria (P = 0.03) and exhibited a trend for elevated total SCFA content (P < 0.06). Independent of maternal prepregnancy BMI, HM insulin was positively associated with both microbial taxonomic diversity (P = 0.03) and Gammaproteobacteria (e.g., Enterobacteriaceae; P = 0.04) and was negatively associated with Lactobacillales (e.g., Streptococcaceae; P = 0.05). Metagenomic analysis showed that HM leptin and insulin were associated with decreased bacterial proteases, which are implicated in intestinal permeability, and reduced concentrations of pyruvate kinase, a biomarker of pediatric gastrointestinal inflammation. Conclusion: Our

  19. Consensus communication on early peanut introduction and the prevention of peanut allergy in high-risk infants

    DEFF Research Database (Denmark)

    Fleischer, David M; Sicherer, Scott; Greenhawt, Matthew

    2015-01-01

    The purpose of this brief communication is to highlight emerging evidence to existing guidelines regarding potential benefits of supporting early, rather than delayed, peanut introduction during the period of complementary food introduction in infants. This document should be considered as interim...

  20. Determinants of infant and early childhood mortality levels and their decline in the Netherlands in the late nineteenth century

    NARCIS (Netherlands)

    J.H. Wolleswinkel-van den Bosch (Judith); F.W.A. van Poppel (Frans); C.W.N. Looman (Caspar); J.P. Mackenbach (Johan)

    2000-01-01

    textabstractOBJECTIVE: To study the relative importance of various determinants of total and cause-specific infant and early childhood mortality rates and their decline in The Netherlands in the period 1875-1879 to 1895-1899. DATA AND METHODS: Mortality and population

  1. Consensus Communication on Early Peanut Introduction and the Prevention of Peanut Allergy in High-risk Infants

    NARCIS (Netherlands)

    Fleischer, David M.; Sicherer, Scott; Greenhawt, Matthew; Campbell, Dianne; Chan, Edmond; Muraro, Antonella; Halken, Susanne; Katz, Yitzhak; Ebisawa, Motohiro; Eichenfield, Lawrence; Sampson, Hugh; Lack, Gideon; Du Toit, George; Roberts, Graham; Bahnson, Henry; Feeney, Mary; Hourihane, Jonathan; Spergel, Jonathan; Young, Michael; As'aad, Amal; Allen, Katrina; Prescott, Susan; Kapur, Sandeep; Saito, Hirohisa; Agache, Ioana; Akdis, Cezmi A.; Arshad, Hasan; Beyer, Kirsten; Dubois, Anthony; Eigenmann, Philippe; Fernandez-Rivas, Monserrat; Grimshaw, Kate; Hoffman-Sommergruber, Karin; Host, Arne; Lau, Susanne; O'Mahony, Liam; Mills, Clare; Papadopoulos, Nikolaus; Venter, Carina; Agmon-Levin, Nancy; Kessel, Aaron; Antaya, Richard; Drolet, Beth; Rosenwasser, Lanny

    The purpose of this brief communication is to highlight emerging evidence to existing guidelines regarding potential benefits of supporting early, rather than delayed, peanut introduction during the period of complementary food introduction in infants. This document should be considered as interim

  2. The quality of preterm infants' spontaneous movements : an early indicator of intelligence and behaviour at school age

    NARCIS (Netherlands)

    Butcher, Phillipa R.; van Braeckel, Koen; Bouma, Anke; Einspieler, Christa; Stremmelaar, Elisabeth F.; Bos, Arend F.

    Background: The quality of very preterm infants' spontaneous movements at 11 to 16 weeks post-term age is a powerful predictor of their later neurological status. This study investigated whether early spontaneous movements also have predictive value for the intellectual and behavioural problems that

  3. A pilot study on early home-based intervention through an intelligent baby gym (CareToy) in preterm infants

    DEFF Research Database (Denmark)

    Sgandurra, Giuseppina; Bartalena, Laura; Cecchi, Francesca

    2016-01-01

    BACKGROUND: CareToy is an intelligent system, inspired by baby gyms, aimed to provide an intensive, individualized, home-based and family-centred early intervention (EI) program. AIMS: A pilot study was carried out to explore the feasibility of CareToy intervention in preterm infants, aged 3-9 mo...

  4. Early gradual feeding with bovine colostrum improves gut function and NEC resistance relative to infant formula in preterm pigs

    DEFF Research Database (Denmark)

    Shen, René Liang; Thymann, Thomas; Østergaard, Mette Viberg

    2015-01-01

    It is unclear when and how to start enteral feeding for preterm infants when mother's milk is not available. We hypothesized that early and slow advancement with either formula or bovine colostrum stimulates gut maturation and prevents necrotizing enterocolitis (NEC) in preterm pigs, used as models...

  5. Does early intervention in infants at high risk for a developmental motor disorder improve motor and cognitive development?

    NARCIS (Netherlands)

    Blauw-Hospers, C. H.; de Graaf-Peters, V. B.; Dirks, T.; Bos, A. F.; Hadders-Algra, M.

    2007-01-01

    Infants at high risk for developmental motor disorders are in general referred to early intervention (EI) services. It is a matter of debate to which extent El may facilitate outcome in various developmental domains. We reviewed the effects of El programmes aiming at promoting rnotor and cognitive

  6. Morbidity and development in childhood of infants born after temporising treatment of early onset pre-eclampsia.

    NARCIS (Netherlands)

    Withagen, M.I.J.; Wallenburg, H.C.S.; Steegers, E.A.P.; Hop, W.C.J.; Visser, W. de

    2005-01-01

    OBJECTIVE: To assess morbidity and development in childhood of infants born after temporising management of severe early onset pre-eclampsia. DESIGN: Cohort study with matched controls. SETTING: University centre for high risk obstetrics. SAMPLES: Three groups of neonates matched for gender and year

  7. Early gradual feeding with bovine colostrum improves gut function and NEC resistance relative to infant formula in preterm pigs

    DEFF Research Database (Denmark)

    Shen, René L.; Thymann, Thomas; Østergaard, Mette V.

    2015-01-01

    It is unclear when and how to start enteral feeding for preterm infants when mother’s milk is not available. We hypothesized that early and slow advancement with either formula or bovine colostrum stimulates gut maturation and prevents necrotizing enterocolitis (NEC) in preterm pigs, used as models...... intestinal permeability, compared with BC pigs (all P Early feeding with formula induces intestinal dysfunction whereas bovine colostrum supports gut maturation when mother’s milk is absent during the first week after preterm birth...

  8. Human milk fortifier with high versus standard protein content for promoting growth of preterm infants: A meta-analysis.

    Science.gov (United States)

    Liu, Tian-Tian; Dang, Dan; Lv, Xiao-Ming; Wang, Teng-Fei; Du, Jin-Feng; Wu, Hui

    2015-06-01

    To compare the growth of preterm infants fed standard protein-fortified human milk with that containing human milk fortifier (HMF) with a higher-than-standard protein content. Published articles reporting randomized controlled trials and prospective observational intervention studies listed on the PubMed®, Embase®, CINAHL and Cochrane Library databases were searched using the keywords 'fortifier', 'human milk', 'breastfeeding', 'breast milk' and 'human milk fortifier'. The mean difference with 95% confidence intervals was used to compare the effect of HMF with a higher-than-standard protein content on infant growth characteristics. Five studies with 352 infants with birth weight ≤ 1750 g and a gestational age ≤ 34 weeks who were fed human milk were included in this meta-analysis. Infants in the experimental groups given human milk with higher-than-standard protein fortifier achieved significantly greater weight and length at the end of the study, and greater weight gain, length gain, and head circumference gain, compared with control groups fed human milk with the standard HMF. HMF with a higher-than-standard protein content can improve preterm infant growth compared with standard HMF. © The Author(s) 2015 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  9. [Effect of acupuncture on early cerebral palsy infants with parafunctional sitting position: a multi-centre, randomized, control research].

    Science.gov (United States)

    Zhang, Hong-yun; Sun, Qun-ying; Yang, Kun-peng; Chen, Yu-xia; Wang, Qi; Wang, Xi; Liu, Yuan

    2015-02-01

    To study the clinical effect of development theory based acupuncture on early cerebral palsy (CP) infants with parafunctional sitting position. Totally 120 early CP infants were randomly assigned to two groups equally, the treatment group and the control group. All received acupuncture combined with training rehabilitation. Patients in the treatment group adopted acupuncture based on infants development theory, while those in the control group were treated by head acupuncture. Sitting functional points in Gross motor function measure (GMFM) 88 were observed in different groups and infant patients of various types before and after treatment. Root mean square (RMS) signals of sitting correlated muscles (latissimus dorsi, erector spinae, rectus abdominis) were recorded by surface electromyography (sEMG). The effective rate was evaluated by Nimodipine method. Compared with before treatment, sitting functional points were significantly improved in the two groups (Pvs. 77.78%, Pacupuncture could effectively elevate dorsi-extensor muscles force, improve sitting position of 8 months to 1 year old CP infants with parafunctional sitting position.

  10. Body Composition Predicts Growth in Infants and Toddlers With Chronic Liver Disease.

    Science.gov (United States)

    Hurtado-López, Erika F; Vásquez-Garibay, Edgar M; Trujillo, Xóchitl; Larrosa-Haro, Alfredo

    2017-12-01

    This cross-sectional study was conducted on 15 infants and toddlers with chronic liver disease to validate arm anthropometry as an accurate measure of body composition (BC) compared to dual-energy x-ray absorptiometry and to predict growth from BC. The z score means of the anthropometric indicators were <-2 standard deviation, except for body fat index and subscapular skinfold, which were between -2 and +2 standard deviation. Fat mass was predicted by arm adiposity indicators and fat-free mass by arm muscle area. Bone mineral content explained 87% of variation in length. Two multiple regression models predicted length: 1 with fat mass plus fat-free mass; and the second with fat mass and bone mineral content. These observations suggest that arm anthropometry is a useful tool to estimate BC and the nutritional status in infants and toddlers with chronic liver disease. Length and head circumference can be predicted by fat mass, fat-free mass, and bone mineral content.

  11. The association of birth weight and infant growth with physical fitness at 8-9 years of age--the ABCD study

    NARCIS (Netherlands)

    van Deutekom, A. W.; Chinapaw, M. J. M.; Vrijkotte, T. G. M.; Gemke, R. J. B. J.

    2015-01-01

    Low birth weight and accelerated infant growth are independently associated with childhood obesity. We hypothesized that birth weight and infant growth are associated with physical fitness in childhood, and thereby could act as a link in the developmental origins of obesity. In addition, we assessed

  12. The association of birth weight and infant growth with physical fitness at 8-9 years of age-the ABCD study

    NARCIS (Netherlands)

    van Deutekom, A.W.; Chin A Paw, M.J.M.; Vrijkotte, T.G.M.; Gemke, R.J.B.J.

    2015-01-01

    Background:Low birth weight and accelerated infant growth are independently associated with childhood obesity. We hypothesized that birth weight and infant growth are associated with physical fitness in childhood, and thereby could act as a link in the developmental origins of obesity. In addition,

  13. Blood Culture Proven Early Onset Sepsis and Late Onset Sepsis in Very-Low-Birth-Weight Infants in Korea.

    Science.gov (United States)

    Lee, Soon Min; Chang, Meayoung; Kim, Ki-Soo

    2015-10-01

    Neonatal sepsis remains one of the most important causes of death and co-morbidity in very-low-birth-weight (VLBW) infants. The aim of this study was to determine the current incidences of early-onset sepsis (EOS) and late-onset sepsis (LOS), the distribution of pathogens, and the impact of infection on co-morbidities in VLBW infants. We analyzed the data including sepsis episode from 2,386 VLBW infants enrolled in Korean Neonatal Network from January 2013 to June 2014. We defined EOS as a positive blood culture occurring between birth and 7 days of life and LOS after 7 days of life. Sepsis was found in 21.1% of VLBW infants. The risk of sepsis was inversely related to birth weight and gestational age. EOS was found in only 3.6% of VLBW infants, however the mortality rate was as high as 34.1%. EOS was associated with the increased odds for bronchopulmonary dysplasia and intraventricular hemorrhage. The vast majority of EOS was caused by Gram-positive organisms, particularly coagulase-negative staphylococci (30.6%). LOS developed in 19.4% of VLBW infants with a 16.1% mortality rate. Pathogens in LOS were dominated by coagulase-negative staphylococci (38.3%). Twenty-five percent and fifty percent of first LOS episode occurred after 12 days and 20 days from birth, respectively. Younger and smaller VLBW infants showed the earlier occurrence day for the 25% of first LOS episode. This study provides a recent nationwide epidemiology of sepsis in VLBW infants in Korea. Based on this study, successful strategies to reduce infections would improve survival and reduce morbidity.

  14. Caregiving Behaviors and Early Cognitive Development as Related to Ordinal Position in Preterm Infants

    Science.gov (United States)

    Cohen, Sarale E.; Beckwith, Leila

    1977-01-01

    Naturalistic home observations of 54 preterm infants and their caregivers were made when the infants were 1, 3, and 8 months of age. Differences were found in the kinds of everyday transactions which occur with preterm infants raised with and without siblings. (Author/JMB)

  15. Early Word Segmentation in Infants Acquiring Parisian French: Task-Dependent and Dialect-Specific Aspects

    Science.gov (United States)

    Nazzi, Thierry; Mersad, Karima; Sundara, Megha; Iakimova, Galina; Polka, Linda

    2014-01-01

    Six experiments explored Parisian French-learning infants' ability to segment bisyllabic words from fluent speech. The first goal was to assess whether bisyllabic word segmentation emerges later in infants acquiring European French compared to other languages. The second goal was to determine whether infants learning different dialects of the same…

  16. Early nutrition influences developmental myelination and cognition in infants and young children.

    Science.gov (United States)

    Deoni, Sean; Dean, Douglas; Joelson, Sarah; O'Regan, Jonathan; Schneider, Nora

    2017-12-19

    Throughout early neurodevelopment, myelination helps provide the foundation for brain connectivity and supports the emergence of cognitive and behavioural functioning. Early life nutrition is an important and modifiable factor that can shape myelination and, consequently, cognitive outcomes. Differences in the nutritional composition between human breast and formula milk may help explain the functional and cognitive disparity often observed between exclusively breast versus formula-fed children. However, past cognitive and brain imaging studies comparing breast and formula feeding are often: cross-sectional; performed in older children and adolescents relying on parental recall of infant feeding; and generally treat formula-fed children as a single group despite the variability between formula compositions. Here we address some of these weakness by examining longitudinal trajectories of brain and neurocognitive development in children who were exclusively breastfed versus formula-fed for at least 3 months. We further examine development between children who received different formula compositions. Results reveal significantly improved overall myelination in breastfed children accompanied by increased general, verbal, and non-verbal cognitive abilities compared to children who were exclusively formula-fed. These differences were found to persist into childhood even with groups matched for important socioeconomic and demographic factors. We also find significant developmental differences depending on formula composition received and that, in particular, long-chain fatty acids, iron, choline, sphingomyelin and folic acid are significantly associated with early myelination trajectories. These results add to the consensus that prolonged and exclusive breastfeeding plays an important role in early neurodevelopment and childhood cognitive outcomes. Copyright © 2017. Published by Elsevier Inc.

  17. Mercury Exposure in Healthy Korean Weaning-Age Infants: Association with Growth, Feeding and Fish Intake

    Directory of Open Access Journals (Sweden)

    Ju Young Chang

    2015-11-01

    Full Text Available Low-level mercury (Hg exposure in infancy might be harmful to the physical growth as well as neurodevelopment of children. The aim of this study was to investigate postnatal Hg exposure and its relationship with anthropometry and dietary factors in late infancy. We recruited 252 healthy Korean infants between six and 24 months of age from an outpatient clinic during the 2009/2010 and 2013/2014 seasons. We measured the weight and height of the infants and collected dietary information using questionnaires. The Hg content of the hair and blood was assessed using inductively coupled plasma mass spectroscopy. The geometric mean Hg concentration in the hair and blood was 0.22 (95% confidence interval: 0.20–0.24 µg/g and 0.94 (n = 109, 95% confidence interval: 0.89–0.99 µg/L, respectively. The hair Hg concentration showed a good correlation with the blood Hg concentration (median hair-to-blood Hg ratio: 202.7, r = 0.462, p < 0.001 and was >1 µg/g in five infants. The hair Hg concentration showed significant correlations with weight gain after birth (Z-score of the weight for age—Z-score of the birthweight; r = −0.156, p = 0.015, the duration (months of breastfeeding as the dominant method of feeding (r = 0.274, p < 0.001, and the duration of fish intake more than once per week (r = 0.138, p = 0.033. In an ordinal logistic regression analysis with categorical hair Hg content (quartiles, dietary factors, including breastfeeding as the dominant method of feeding in late infancy (cumulative odds ratio: 6.235, 95% confidence interval: 3.086–12.597, p < 0.001 and the monthly duration of fish intake more than once per week (cumulative odds ratio: 1.203, 95% confidence interval: 1.034–1.401; p = 0.017, were significantly associated with higher hair Hg content. Weight gain after birth was not, however, significantly associated with hair Hg content after adjustment for the duration of breastfeeding as the dominant method of feeding. Low-level Hg

  18. A randomized clinical trial in preterm infants on the effects of a home-based early intervention with the 'CareToy System'

    OpenAIRE

    Sgandurra, Giuseppina; Lorentzen, Jakob; Inguaggiato, Emanuela; Bartalena, Laura; Beani, Elena; Cecchi, Francesca; Dario, Paolo; Giampietri, Matteo; Greisen, Gorm; Herskind, Anna; Nielsen, Jens Bo; Rossi, Giuseppe; Cioni, Giovanni

    2017-01-01

    CareToy system is an innovative tele-rehabilitative tool, useful in providing intensive, individualized, home-based, family-centred Early Intervention (EI) in infants. Our aim was to evaluate, through a Randomized Clinical Trial (RCT) study, the effects of CareToy intervention on early motor and visual development in preterm infants. 41 preterm infants (range age: 3.0-5.9 months of corrected age) were enrolled and randomized into two groups, CareToy and Standard Care. 19 infants randomized in...

  19. Excess iron intake as a factor in growth, infections, and development of infants and young children.

    Science.gov (United States)

    Lönnerdal, Bo

    2017-12-01

    The provision of iron via supplementation or the fortification of foods has been shown to be effective in preventing and treating iron deficiency and iron deficiency anemia in infants and young children. However, iron is a pro-oxidative element and can have negative effects on biological systems even at moderate amounts. An increasing number of studies have reported adverse effects of iron that was given to infants and young-children populations who initially were iron replete. These effects include decreased growth (both linear growth and weight), increased illness (usually diarrhea), interactions with other trace elements such as copper and zinc, altered gut microbiota to more pathogenic bacteria, increased inflammatory markers, and impaired cognitive and motor development. If these results can be confirmed by larger and well-controlled studies, it may have considerable programmatic implications (e.g., the necessity to screen for iron status before interventions to exclude iron-replete individuals). A lack of understanding of the mechanisms underlying these adverse outcomes limits our ability to modify present supplementation and fortification strategies. This review summarizes studies on the adverse effects of iron on various outcomes; suggests possible mechanisms that may explain these observations, which are usually made in clinical studies and intervention trials; and gives examples from animal models and in vitro studies. With a better understanding of these mechanisms, it may be possible to find novel ways of providing iron in a form that causes fewer or no adverse effects even when subjects are iron replete. However, it is apparent that our understanding is limited, and research in this area is urgently needed. © 2017 American Society for Nutrition.

  20. Blood flow parameters of the superior mesenteric artery as an early predictor of intestinal dysmotility in preterm infants

    International Nuclear Information System (INIS)

    Robel-Tillig, Eva; Knuepfer, Matthias; Pulzer, Ferdinand; Vogtmann, Christoph

    2004-01-01

    Blood flow parameters in the superior mesenteric artery (SMA) change with vasoconstriction or vasodilatation of the intestinal vascular bed. In cases of severe growth retardation as a result of haemodynamic disturbances, the blood flow changes persist into postnatal life. To assess early changes of Doppler sonographic blood flow parameters in the SMA for prediction of later intestinal motility disturbances in preterm infants and tolerance of enteral feeding during the first week of life. Doppler sonographic blood flow parameters in the SMA were measured on the first day of life and the following 5 days in 478 neonates with a birth weight below 1,500 g. According to the Doppler results, the neonates were divided into two groups - those with pathological parameters and those with normal blood flow parameters. Correlations between blood flow parameters, the development of intestinal dysmotility and the tolerated amount of enteral feeding were calculated. Pathological blood flow parameters were observed in 148 neonates (group 1) and normal blood flow parameters in 330 neonates (group 2). Intestinal motility disturbance occurred in 125 neonates (83%) of group 1 and 47 neonates (15%) of group 2. Neonates in group 2 tolerated significantly more feed by the fifth day of life than neonates in group 1. Postnatal adaptation did not differ between the two groups, although the majority of neonates with intestinal dysmotility were small for gestational age. The predictive value of blood flow parameters for prediction of intestinal motility revealed high sensitivity and specificity by the first postnatal day, 2 or 3 days before development of clinical signs of intestinal dysmotility. There was a strong negative correlation between pathological pulsatility index on day 1 and the quantity of tolerated enteral feeding on day 5. Pathological blood flow parameters in the SMA can predict problems of intestinal motility and tolerance of enteral feeding. With the early detection of these

  1. Blood flow parameters of the superior mesenteric artery as an early predictor of intestinal dysmotility in preterm infants

    Energy Technology Data Exchange (ETDEWEB)

    Robel-Tillig, Eva; Knuepfer, Matthias; Pulzer, Ferdinand; Vogtmann, Christoph [University of Leipzig, Department of Neonatology, Children' s Hospital, Leipzig (Germany)

    2004-12-01

    Blood flow parameters in the superior mesenteric artery (SMA) change with vasoconstriction or vasodilatation of the intestinal vascular bed. In cases of severe growth retardation as a result of haemodynamic disturbances, the blood flow changes persist into postnatal life. To assess early changes of Doppler sonographic blood flow parameters in the SMA for prediction of later intestinal motility disturbances in preterm infants and tolerance of enteral feeding during the first week of life. Doppler sonographic blood flow parameters in the SMA were measured on the first day of life and the following 5 days in 478 neonates with a birth weight below 1,500 g. According to the Doppler results, the neonates were divided into two groups - those with pathological parameters and those with normal blood flow parameters. Correlations between blood flow parameters, the development of intestinal dysmotility and the tolerated amount of enteral feeding were calculated. Pathological blood flow parameters were observed in 148 neonates (group 1) and normal blood flow parameters in 330 neonates (group 2). Intestinal motility disturbance occurred in 125 neonates (83%) of group 1 and 47 neonates (15%) of group 2. Neonates in group 2 tolerated significantly more feed by the fifth day of life than neonates in group 1. Postnatal adaptation did not differ between the two groups, although the majority of neonates with intestinal dysmotility were small for gestational age. The predictive value of blood flow parameters for prediction of intestinal motility revealed high sensitivity and specificity by the first postnatal day, 2 or 3 days before development of clinical signs of intestinal dysmotility. There was a strong negative correlation between pathological pulsatility index on day 1 and the quantity of tolerated enteral feeding on day 5. Pathological blood flow parameters in the SMA can predict problems of intestinal motility and tolerance of enteral feeding. With the early detection of these

  2. Late versus early surgical correction for congenital diaphragmatic hernia in newborn infants.

    Science.gov (United States)

    Moyer, V; Moya, F; Tibboel, R; Losty, P; Nagaya, M; Lally, K P

    2002-01-01

    Congenital diaphragmatic hernia, although rare (1 per 2-4,000 births), is associated with high mortality and cost. Opinion regarding the timing of surgical repair has gradually shifted from emergent repair to a policy of stabilization using a variety of ventilatory strategies prior to operation. Whether delayed surgery is beneficial remains controversial. To summarize the available data regarding whether surgical repair in the first 24 hours after birth rather than later than 24 hours of age improves survival to hospital discharge in infants with congenital diaphragmatic hernia who are symptomatic at or immediately after birth. Search of MEDLINE (1966-2002), EMBASE (1978-2002) and the Cochrane databases using the terms "congenital diaphragmatic hernia" and "surg*"; citations search, and contact with experts in the field to locate other published and unpublished studies. Studies were eligible for inclusion if they were randomized or quasi-randomized trials that addressed infants with CDH who were symptomatic at or shortly after birth, comparing early (24 hours) surgical intervention, and evaluated mortality as the primary outcome. Data were collected regarding study methods and outcomes including mortality, need for ECMO and duration of ventilation, both from the study reports and from personal communication with investigators. Analysis was performed in accordance with the standards of the Cochrane Neonatal Review Group. Two trials met the pre-specified inclusion criteria for this review. Both were small trials (total n<90) and neither showed any significant difference between groups in mortality. Meta-analysis was not performed because of significant clinical heterogeneity between the trials. There is no clear evidence which favors delayed (when stabilized) as compared with immediate (within 24 hours of birth) timing of surgical repair of congenital diaphragmatic hernia, but a substantial advantage to either one cannot be ruled out. A large, multicenter randomized

  3. Early Infant Male Circumcision in Cameroon and Senegal: Demand, Service Provision, and Cultural Context.

    Science.gov (United States)

    Kenu, Ernest; Sint, Tin Tin; Kamenga, Claude; Ekpini, Rene

    2016-07-01

    Male circumcision is almost universal in North and West Africa, and practiced for various reasons. Yet there is little documentation on service delivery, clinical procedures, policies, and programmatic strategies. The United Nations Children's Fund (UNICEF) commissioned country program reviews in 2014 to shed light on the delivery of male circumcision services for infants in Cameroon and Senegal. We conducted a policy desk review, key informant interviews, and focus group discussions at health centers and in communities. Between December 2014 and January 2015, we conducted 21 key informant interviews (13 with regional and district officers, 5 with national officers, and 3 with UNICEF officials) and 36 focus group discussions (6 with men, 6 with women, 12 with adolescent boys, and 12 with service providers). Some of the men and women were parents of the adolescents who participated in the focus group discussions. In the French-speaking areas, the focus group discussions were conducted in French through an accredited translator, audio recorded, and transcribed into English. All of the facilities we visited in Cameroon and Senegal offer medical male circumcision, with 10 out of 12 performing early infant male circumcision (EIMC) routinely. Neither country has policies, guidelines, or strategies for EIMC. The procedure is done mainly by untrained service providers, with some providers using modern circumcision devices. There are no key messages on EIMC for families; the increasing demand for EIMC is led by the community. Despite the absence of national policies and strategies, EIMC is routinely offered at all levels of the health care system in Cameroon and Senegal, mainly by untrained service providers. Improving circumcision services will require guidelines for EIMC and improvements in training, equipment, supply chains, recordkeeping, and demand creation. © Kenu et al.

  4. The effects of massage therapy on physical growth and gastrointestinal function in premature infants: A pilot study.

    Science.gov (United States)

    Choi, HyeJeong; Kim, Shin-Jeong; Oh, Jina; Lee, Myung-Nam; Kim, SungHee; Kang, Kyung-Ah

    2016-09-01

    To promote the growth and development of premature infants, effective and tender care is required in neonatal intensive care units (NICUs). The purpose of this study was to test the potential effects of massage therapy on increasing physical growth and promoting gastrointestinal function in premature infants. Twenty subjects were divided into two groups in the NICU of one general hospital located in South Korea. The experimental group (n = 10) were given massage therapy and the control group (n = 10) received routine care. Massage therapy was performed twice daily for 14 days, for 15 minutes per session. In the physical growth, height and chest circumference were significantly increased in the experimental group. In assessing gastrointestinal function, frequency of pre-feed gastric residual was significantly decreased and numbers of bowel movements were significantly increased in the experimental group. This study showed massage therapy has the potential effects on increasing physical growth and gastrointestinal function in premature infants. The massage in the NICU might be utilized as a part of developmental care, but more research needs to be done. NICU nurses need to be trained in massage therapy techniques to provide more effective clinical care for premature infants. © The Author(s) 2015.

  5. Physical growth and psychomotor development of infants exposed to antiepileptic drugs in utero.

    Science.gov (United States)

    Arulmozhi, T; Dhanaraj, M; Rangaraj, R; Vengatesan, A

    2006-03-01

    To evaluates the physical growth and psychomotor development of infants born to women with epilepsy on regular Anti Epileptic Drugs (AEDs). Govt. Stanley Medical College and Hospital, Tertiary care referral centre, Chennai. Open prospective cohort study with a control group. Consecutive women with epilepsy who were on regular anticonvulsants were followed up from their first trimester. Their babies were examined at birth and anthropometric measurements including anterior fontanelle size were noted. They were followed up till one year and periodically evaluated at 1st, 6th and 12th month of age. Development testing using Griffith scale was done at 2nd, 6th and 12th month. An equal number of control babies were also studied using the same scale for one year at the specified intervals. The results in both the groups were compared. 30 babies were enrolled in the case and control group. The AEDs received by the mothers with epilepsy were Phenytoin, Carbamazepine, and Sodium valproate. At birth and 1st month the weight, head circumference and length of case and control babies were equal. At 6th and 12th month reduction in the above 3 parameters were noted in the case babies ( P < 0.01). Area of anterior fontanelle (AF) was larger in the study group particularly in those exposed to phenytoin in utero (P < 0.001). In the case babies reduction in the sitting, prone and erect progression of the locomotor scores was observed at 2nd month (P < 0.001). Prone progression alone improved by 12th month and other two remained less than the control (P < 0.001). No difference was observed in reaching behaviour and personal/social scores in both groups. Infants exposed to Phenytoin monotherapy had a negative impact on sitting progression. Among infants exposed to AEDs in utero physical growth was equal to that of control at birth but reduced at 6th and 12th month probably due to extraneous factors. The Locomotor scores showed reduction in all areas in 2nd, 6th and 12th month except

  6. Early Language Development in Infants and Toddlers with Fragile X Syndrome: Change over Time and the Role of Attention

    Science.gov (United States)

    Kover, Sara T.; McCary, Lindsay M.; Ingram, Alexandra M.; Hatton, Deborah D.; Roberts, Jane E.

    2017-01-01

    Fragile X syndrome (FXS) is associated with significant language and communication delays, as well as problems with attention. This study investigated early language abilities in infants and toddlers with FXS (n = 13) and considered visual attention as a predictor of those skills. We found that language abilities increased over the study period of 9 to 24 months with moderate correlations among language assessments. In comparison to typically developing infants (n = 11), language skills were delayed beyond chronological age- and developmental level-expectations. Aspects of early visual attention predicted later language ability. Atypical visual attention is an important aspect of the FXS phenotype with implications for early language development, particularly in the domain of vocabulary. PMID:25715182

  7. Postnatal depression and infant growth and development in low income countries: a cohort study from Goa, India

    OpenAIRE

    Patel, V; Desouza, N; Rodrigues, M

    2003-01-01

    BACKGROUND: Postnatal depression is a recognised cause of delayed cognitive development in infants in developed countries. Being underweight is common in South Asia. AIMS: To determine whether postnatal depression contributes to poor growth and development outcomes in Goa, India. METHODS: Cohort study for growth outcomes with nested case-control study for developmental outcomes. A total of 171 babies were weighed and measured at 6-8 weeks following birth. The following measures were used: Edi...

  8. Delineation of early brain development from fetuses to infants with diffusion MRI and beyond.

    Science.gov (United States)

    Ouyang, Minhui; Dubois, Jessica; Yu, Qinlin; Mukherjee, Pratik; Huang, Hao

    2018-04-12

    Dynamic macrostructural and microstructural changes take place from the mid-fetal stage to 2 years after birth. Delineating brain structural changes during this early developmental period provides new insights into the complicated processes of both typical brain development and the pathological mechanisms underlying various psychiatric and neurological disorders including autism, attention deficit hyperactivity disorder and schizophrenia. Decades of histological studies have identified strong spatial and functional gradients of maturation in human brain gray and white matter. The recent improvements in magnetic resonance imaging (MRI) techniques, especially diffusion MRI (dMRI), relaxometry imaging, and magnetization transfer imaging (MTI) have provided unprecedented opportunities to non-invasively quantify and map the early developmental changes at whole brain and regional levels. Here, we review the recent advances in understanding early brain structural development during the second half of gestation and the first two postnatal years using modern MR techniques. Specifically, we review studies that delineate the emergence and microstructural maturation of white matter tracts, as well as dynamic mapping of inhomogeneous cortical microstructural organization unique to fetuses and infants. These imaging studies converge into maturational curves of MRI measurements that are distinctive across different white matter tracts and cortical regions. Furthermore, contemporary models offering biophysical interpretations of the dMRI-derived measurements are illustrated to infer the underlying microstructural changes. Collectively, this review summarizes findings that contribute to charting spatiotemporally heterogeneous gray and white matter structural development, offering MRI-based biomarkers of typical brain development and setting the stage for understanding aberrant brain development in neurodevelopmental disorders. Copyright © 2018. Published by Elsevier Inc.

  9. Slow fetal growth between first and early second trimester ultrasound scans and risk of small for gestational age (SGA birth.

    Directory of Open Access Journals (Sweden)

    Marija Simic

    Full Text Available To investigate the association between fetal growth between first and early second trimester ultrasound scan and the risk of severe small for gestational age (SGA birth.This cohort study included 69 550 singleton pregnancies with first trimester dating and an early second trimester growth scan in Stockholm and Gotland Counties, Sweden between 2008 and 2014. Exposure was difference in biparietal diameter growth between observed and expected at the second trimester scan, calculated by z-scores. Risk of birth of a severe SGA infant (birth weight for gestational age by fetal sex less than the 3rd centile was calculated using multivariable logistic regression analysis and presented as adjusted odds ratio (aOR.Parietal growth less than 2.5 percentile between first and second trimester ultrasound examination was associated with elevated risk of being born severe SGA. (aOR 1.67; 95% Confidence Interval 1.28-2.18. The risks of preterm severe SGA (birth before 37 weeks and term severe SGA (birth 37 weeks or later were at similar levels, and risk of severe SGA were also elevated in the absence of preeclampsia, hypertensive diseases or gestational diabetes.Fetuses with slow growth of biparietal diameter at ultrasound examination in early second trimester exhibit increased risk of being born SGA independent of gestational age at birth and presence of maternal hypertensive diseases or diabetes mellitus.

  10. Slow fetal growth between first and early second trimester ultrasound scans and risk of small for gestational age (SGA) birth.

    Science.gov (United States)

    Simic, Marija; Stephansson, Olof; Petersson, Gunnar; Cnattingius, Sven; Wikström, Anna-Karin

    2017-01-01

    To investigate the association between fetal growth between first and early second trimester ultrasound scan and the risk of severe small for gestational age (SGA) birth. This cohort study included 69 550 singleton pregnancies with first trimester dating and an early second trimester growth scan in Stockholm and Gotland Counties, Sweden between 2008 and 2014. Exposure was difference in biparietal diameter growth between observed and expected at the second trimester scan, calculated by z-scores. Risk of birth of a severe SGA infant (birth weight for gestational age by fetal sex less than the 3rd centile) was calculated using multivariable logistic regression analysis and presented as adjusted odds ratio (aOR). Parietal growth less than 2.5 percentile between first and second trimester ultrasound examination was associated with elevated risk of being born severe SGA. (aOR 1.67; 95% Confidence Interval 1.28-2.18). The risks of preterm severe SGA (birth before 37 weeks) and term severe SGA (birth 37 weeks or later) were at similar levels, and risk of severe SGA were also elevated in the absence of preeclampsia, hypertensive diseases or gestational diabetes. Fetuses with slow growth of biparietal diameter at ultrasound examination in early second trimester exhibit increased risk of being born SGA independent of gestational age at birth and presence of maternal hypertensive diseases or diabetes mellitus.

  11. Assessment of healthcare delivery in the early management of bacterial meningitis in UK young infants: an observational study.

    Science.gov (United States)

    Okike, Ifeanyichukwu O; Ladhani, Shamez N; Anthony, Mark; Ninis, Nelly; Heath, Paul T

    2017-08-21

    To define early presenting features of bacterial meningitis in young infants in England and to review the adequacy of individual case management as compared with relevant national guidelines and an expert panel review. Retrospective medical case note review and parental recall using standardised questionnaires. England and Wales. Infants aged <90 days with bacterial meningitis diagnosed between July 2010 and July 2013. Of the 97 cases recruited across England and Wales, 66 (68%) were admitted from home and 31 (32%) were in hospital prior to disease onset. Almost all symptoms reported by parents appeared at the onset of the illness, with very few new symptoms appearing subsequently. Overall, 20/66 (30%) infants were assessed to have received inappropriate prehospital management. The median time from onset of first symptoms to first help was 5 hours (IQR: 2-12) and from triage to receipt of first antibiotic dose was 2.0 hours (IQR: 1.0-3.3), significantly shorter in infants with fever or seizures at presentation compared with those without (1.7 (IQR: 1.0-3.0) vs 4.2 (IQR: 1.8-6.3) hours, p=0.02). Overall, 26 (39%) infants had a poor outcome in terms of death or neurological complication; seizures at presentation was the only significant independent risk factor (OR, 7.9; 95% CI 2.3 to 207.0). For cases in hospital already, the median time from onset to first dose of antibiotics was 2.6 (IQR: 1.3-9.8) hours, and 12/31 (39%) of infants had serious neurological sequelae at hospital discharge. Hearing test was not performed in 23% and when performed delayed by ≥4 weeks in 41%. In young infants, the non-specific features associated with bacterial meningitis appear to show no progression from onset to admission, whereas there were small but significant differences in the proportion of infants with more specific symptoms at hospital admission compared with at the onset of the illness, highlighting the difficulties in early recognition by parents and healthcare

  12. Micronutrient Adequacy and Dietary Diversity Exert Positive and Distinct Effects on Linear Growth in Urban Zambian Infants.

    Science.gov (United States)

    Mallard, Simonette R; Houghton, Lisa A; Filteau, Suzanne; Chisenga, Molly; Siame, Joshua; Kasonka, Lackson; Mullen, Anne; Gibson, Rosalind S

    2016-10-01

    In the monitoring of infant and young child feeding, dietary diversity is used as an indicator of micronutrient adequacy; however, their relation may have weakened with the increasing use of fortified complementary foods. The objectives were to assess the relation between dietary diversity and micronutrient adequacy in an urban infant population with a high consumption of fortified foods and to investigate whether dietary diversity and micronutrient adequacy were independently associated with subsequent growth. We used longitudinal data on 811 infants in the Chilenje Infant Growth, Nutrition, and Infection Study conducted in Lusaka, Zambia. The relation between mean micronutrient adequacies and dietary diversity scores derived from 24-h diet recalls at 6 mo of age was investigated with the use of Spearman rank correlation. Multiple linear regression was used to assess the association between micronutrient adequacy, dietary diversity, and subsequent growth to 18 mo of age. Overall mean micronutrient density adequacy (MMDA) and MMDA of "problem micronutrients," defined as those micronutrients (calcium, iron, zinc) with mean density adequacies less than half of estimated needs, were correlated with dietary diversity scores (ρ = 0.36 and 0.30, respectively, both P iron rich, fortified, animal source, dairy) showed better correlation with MMDA than with dietary diversity (ρ = 0.58-0.69, all P calcium, iron, zinc, and dietary diversity, but not overall MMDA, were associated with linear growth to 18 mo (both P ≤ 0.028). Micronutrient adequacy in infants consuming fortified foods may be more accurately assessed using locally specific sentinel food indicators rather than dietary diversity scores. Nonetheless, dietary diversity has a positive effect on subsequent linear growth apart from that of micronutrient adequacy, warranting its continued monitoring and further investigation into the mechanisms underlying this finding. This trial was registered at www

  13. Association of infant feeding with trajectories of body composition and growth

    Science.gov (United States)

    The extent to which breastfeeding is protective against later-life obesity is controversial. Little is known about differences in infant body composition between breastfed and formula fed infants, which may reflect future obesity risk. We aimed to assess associations of infant feeding with trajector...

  14. Early Life Predictors of Socio-Emotional Development in a Sample of Egyptian Infants.

    Science.gov (United States)

    Metwally, Ammal M; Salah El-Din, Ebtissam M; Shehata, Manal A; Shaalan, Ashraf; El Etreby, Lobna A; Kandeel, Wafaa A; Shaaban, Sanaa Y; Rabah, Thanaa M

    2016-01-01

    Emotional problems are amongst the most critical concerns to be intentionally handled to enhance the wellbeing and development of children. To determine the predictors of socio-emotional development of Egyptian infants related to infant feeding practices, aspects of infant and maternal health and socioeconomic status. A cross-sectional comparative study included 322 breast fed, 240 bottle fed and 93 mixed fed infants, from 6-24 months of age, who were enrolled in the Well-Baby Clinic of the National Research Centre and from pediatric outpatient facilities in urban Cairo. Assessment of socio-emotional development was performed using Bayley Scales of Infant and Toddler Development (Bayley III). Detailed maternal and infant history was recorded. Levels of serum zinc, copper, iron, vitamin B12 and complete blood count (CBC) were assessed in a subsample of 193 infants. The risk of having below average socio-emotional composite score was nearly two and half times among formula-fed infants than among breast-fed infants. By binary logistical regression analysis, predictors of below average socio-emotional score were a lower serum zinc value, being formula fed during the first half-year and introduction of complementary food before the age of six months (pemotional development. Maternal education and zinc status were also determinants of better infant mental health. Our endeavors ought to be directed towards integrated interventions addressing multiple risks to children's development.

  15. Maternal and early postnatal polychlorinated biphenyl exposure in relation to total serum immunoglobulin concentrations in 6-month-old infants

    Science.gov (United States)

    Jusko, Todd A.; De Roos, Anneclaire J.; Schwartz, Stephen M.; Lawrence, B. Paige; Palkovicova, Lubica; Nemessanyi, Tomas; Drobna, Beata; Fabisikova, Anna; Kocan, Anton; Jahnova, Eva; Kavanagh, Terrance J.; Trnovec, Tomas; Hertz-Picciotto, Irva

    2011-01-01

    Animal data indicate that developmental tetrachlorodibenzo-p-dioxin exposure alters immune function; however, the potential immunotoxicity of dioxin-like and non-dioxin-like polychlorinated biphenyls (PCBs) in the developing infant is an understudied area. The aim of the current study is to examine the association between maternal and early postnatal PCB concentrations in relation to total infant serum immunoglobulin concentrations determined at 6-months-of-age. We selected 384 mother-infant pairs participating in a birth cohort study in Eastern Slovakia. PCB concentrations of several congeners were determined in maternal and cord serum samples and in infant serum samples collected at 6-months-of-age using gas chromatography with electron capture detection. Total immunoglobulin (Ig) G, A, and M concentrations were determined by nephelometry, and IgE concentrations were determined by enzyme-linked immunoassay. Linear regression models with adjustment for potential confounding factors were used to estimate the associations between maternal, cord, and 6-month infant PCB concentrations and total serum immunoglobulins. The median maternal serum concentration of PCB-153 was 140 ng/g lipid, ≈10-fold higher than concentrations in childbearing-age women in the United States during the same period. Maternal, cord, or 6-month infant PCB concentrations were not associated with total serum immunoglobulin levels at 6 months, regardless of the timing of PCB exposure, PCB congener, or specific immunoglobulin. In this population, which has high PCB concentrations relative to most populations in the world today, we did not observe any association between maternal and early postnatal PCB concentrations and total immunoglobulin measures of IgG, IgA, IgM, or IgE. PMID:21299357

  16. Newborn hearing screening and strategy for early detection of hearing loss in infants.

    Science.gov (United States)

    Jakubíková, Janka; Kabátová, Zuzana; Pavlovcinová, Gabriela; Profant, Milan

    2009-04-01

    More than 80% of permanent hearing losses (HL) in children are congenital. Newborn hearing screening (NHS) is the best method for early detection of suspected hearing loss. If the NHS is not universal more than 30% permanent hearing losses are not identified. There are various methods of NHS: otoacoustic emissions (TEOAE, DPOAE) and automatic auditory brainstem response (AABR). After hearing screening, and when hearing loss is suspected, tympanometry and audiological methods then used for determination of hearing threshold; these include ABR, ASSR or/and behavioral methods. The goal of this study is to evaluate the influence of UNHS on the early detection of hearing loss in children before and after the implementation of obligatory universal newborn hearing screening in Slovakia, and also on the etiologic evaluation of hearing impaired infants identified by screening. In Slovakia NHS started in 1998 and was provided in ENT departments. From May 1, 2006 UNHS has been mandatory in Slovakia, using two stages TEOAE in all newborn departments in Slovakia (64 newborn departments). In year 2005--42% of newborns in Slovakia were screened, in 2006--66% newborns and in 2007--94, 99% (three small newborn departments do not yet have equipment for OAE screening). For determination of hearing thresholds ASSR are used in two ENT departments and ABR in the other four ENT departments. Comparing the number of identified cases with bilateral severe permanent HL or deafness before and after UNHS, 22.8% more cases of PHL were identified in the first year of UNHS. Also the average age of diagnosis of PHL was lower. In the year 2007, 94% of newborns were screened. We found 0.947/1000 newborns with bilateral severe PHL (35.9%) more than before UNHS). After audiologic and etiologic assessment of the 76 infants who failed screening, 5 (6.58%) were found to have normal hearing, 16 (22.54%) had unilateral and 55 (77.46%) had bilateral SNHL. A non-syndromic genetic cause was present in 25

  17. Early exposure of infants to GI nematodes induces Th2 dominant immune responses which are unaffected by periodic anthelminthic treatment.

    Directory of Open Access Journals (Sweden)

    Victoria J Wright

    Full Text Available We have previously shown a reduction in anaemia and wasting malnutrition in infants <3 years old in Pemba Island, Zanzibar, following repeated anthelminthic treatment for the endemic gastrointestinal (GI nematodes Ascaris lumbricoides, hookworm and Trichuris trichiura. In view of the low intensity of worm infections in this age group, this was unexpected, and it was proposed that immune responses to the worms rather than their direct effects may play a significant role in morbidity in infants and that anthelminthic treatment may alleviate such effects. Therefore, the primary aims of this study were to characterise the immune response to initial/early GI nematode infections in infants and the effects of anthelminthic treatment on such immune responses. The frequency and levels of Th1/Th2 cytokines (IL-5, IL-13, IFN-gamma and IL-10 induced by the worms were evaluated in 666 infants aged 6-24 months using the Whole Blood Assay. Ascaris and hookworm antigens induced predominantly Th2 cytokine responses, and levels of IL-5 and IL-13 were significantly correlated. The frequencies and levels of responses were higher for both Ascaris positive and hookworm positive infants compared with worm negative individuals, but very few infants made Trichuris-specific cytokine responses. Infants treated every 3 months with mebendazole showed a significantly lower prevalence of infection compared with placebo-treated controls at one year following baseline. At follow-up, cytokine responses to Ascaris and hookworm antigens, which remained Th2 biased, were increased compared with baseline but were not significantly affected by treatment. However, blood eosinophil levels, which were elevated in worm-infected children, were significantly lower in treated children. Thus the effect of deworming in this age group on anaemia and wasting malnutrition, which were replicated in this study, could not be explained by modification of cytokine responses but may be related to

  18. Study protocol: the relation of birth weight and infant growth trajectories with physical fitness, physical activity and sedentary behavior at 8-9 years of age - the ABCD study

    OpenAIRE

    van Deutekom, Arend W; Chinapaw, Mai JM; Vrijkotte, Tanja GM; Gemke, Reinoud JBJ

    2013-01-01

    Background Low birth weight and accelerated infant growth have been identified as independent risk factors for childhood and adult obesity and cardiovascular disease. This led to the ?Developmental Origins of Health and Disease? (DOHaD) hypothesis, stating that environmental factors during pregnancy and early postnatal life affect disease risk in later life. There is growing evidence that perinatal factors may influence adult health through the programming of energy balance regulation, includ...

  19. Factors affecting the course of body and kidney growth in infants with urolithiasis: A critical long-term evaluation

    Directory of Open Access Journals (Sweden)

    Kemal Sarica

    2016-12-01

    Full Text Available Objective: To investigate the possible effects of dietary, patient and stone related factors on the clinical course of the stone disease as well as the body and renal growth status of the infants. Patients and Methods: A total of 50 children with an history of stone disease during infancy period were studied. Patient (anatomical abnormalities, urinary tract infection - UTI, associated morbidities, stone (obstruction, UTI and required interventions and lastly dietary (duration of sole breast feeding, formula feeding related factors which may affect the clinical course of the disease were all evaluated for their effects on the body and renal growth during long-term follow-up. Results: Mean age of the children was 2.40 ± 2.65 years. Our findings demonstrated that infants receiving longer period of breast feeding without formula addition seemed to have a higher rate of normal growth percentile values when compared with the other children. Again, higher frequency of UTI and stone attacks affected the growth status of the infants in a remarkable manner than the other cases. Our findings also demonstrated that thorough a close follow-up and appropriately taken measures; the possible growth retardation as well as renal growth problems could be avoided in children beginning to suffer from stone disease during infancy period. Conclusions: Duration of breast feeding, frequency of UTI, number of stone attacks and stone removal procedures are crucial factors for the clinical course of stone disease in infants that may affect the body as well as kidney growth during long-term follow-up.

  20. Attitudes and decision-making about early-infant versus early-adolescent male circumcision: Demand-side insights for sustainable HIV prevention strategies in Zambia and Zimbabwe.

    Science.gov (United States)

    Sgaier, Sema K; Sharma, Sunny; Eletskaya, Maria; Prasad, Ram; Mugurungi, Owen; Tambatamba, Bushimbwa; Ncube, Getrude; Xaba, Sinokuthemba; Nanga, Alice; Gumede-Moyo, Sehlulekile; Kretschmer, Steve

    2017-01-01

    As countries approach their scale-up targets for the voluntary medical male circumcision program for HIV prevention, they are strategizing and planning for the sustainability phase to follow. Global guidance recommends circumcising adolescent (below 14 years) and/or early infant boys (aged 0-60 days), and countries need to consider several factors before prioritizing a cohort for their sustainability phase. We provide community and healthcare provider-side insights on attitudes and decision-making process as a key input for this strategic decision in Zambia and Zimbabwe. We studied expectant parents, parents of infant boys (aged 0-60 days), family members and neo-natal and ante-natal healthcare providers in Zambia and Zimbabwe. Our integrated methodology consisted of in-depth qualitative and quantitative one-on-one interviews, and a simulated-decision-making game, to uncover attitudes towards, and the decision-making process for, early adolescent or early infant medical circumcision (EAMC or EIMC). In both countries, parents viewed early infancy and early adolescence as equally ideal ages for circumcision (38% EIMC vs. 37% EAMC in Zambia; 24% vs. 27% in Zimbabwe). If offered for free, about half of Zambian parents and almost 2 in 5 Zimbabwean parents indicated they would likely circumcise their infant boy; however, half of parents in each country perceived that the community would not accept EIMC. Nurses believed their facilities currently could not absorb EIMC services and that they would have limited ability to influence fathers, who were seen as having the primary decision-making authority. Our analysis suggests that EAMC is more accepted by the community than EIMC and is the path of least resistance for the sustainability phase of VMMC. However, parents or community members do not reject EIMC. Should countries choose to prioritize this cohort for their sustainability phase, a number of barriers around information, decision-making by parents, and supply side

  1. Attitudes and decision-making about early-infant versus early-adolescent male circumcision: Demand-side insights for sustainable HIV prevention strategies in Zambia and Zimbabwe.

    Directory of Open Access Journals (Sweden)

    Sema K Sgaier

    Full Text Available As countries approach their scale-up targets for the voluntary medical male circumcision program for HIV prevention, they are strategizing and planning for the sustainability phase to follow. Global guidance recommends circumcising adolescent (below 14 years and/or early infant boys (aged 0-60 days, and countries need to consider several factors before prioritizing a cohort for their sustainability phase. We provide community and healthcare provider-side insights on attitudes and decision-making process as a key input for this strategic decision in Zambia and Zimbabwe. We studied expectant parents, parents of infant boys (aged 0-60 days, family members and neo-natal and ante-natal healthcare providers in Zambia and Zimbabwe. Our integrated methodology consisted of in-depth qualitative and quantitative one-on-one interviews, and a simulated-decision-making game, to uncover attitudes towards, and the decision-making process for, early adolescent or early infant medical circumcision (EAMC or EIMC. In both countries, parents viewed early infancy and early adolescence as equally ideal ages for circumcision (38% EIMC vs. 37% EAMC in Zambia; 24% vs. 27% in Zimbabwe. If offered for free, about half of Zambian parents and almost 2 in 5 Zimbabwean parents indicated they would likely circumcise their infant boy; however, half of parents in each country perceived that the community would not accept EIMC. Nurses believed their facilities currently could not absorb EIMC services and that they would have limited ability to influence fathers, who were seen as having the primary decision-making authority. Our analysis suggests that EAMC is more accepted by the community than EIMC and is the path of least resistance for the sustainability phase of VMMC. However, parents or community members do not reject EIMC. Should countries choose to prioritize this cohort for their sustainability phase, a number of barriers around information, decision-making by parents, and

  2. Early diagnosis and care is achieved but should be improved in infants with Prader-Willi syndrome.

    Science.gov (United States)

    Bar, Céline; Diene, Gwenaelle; Molinas, Catherine; Bieth, Eric; Casper, Charlotte; Tauber, Maithé

    2017-06-28

    PWS is a severe neurodevelopmental genetic disorder now usually diagnosed in the neonatal period from hypotonia and feeding difficulties. Our study analyzed the birth incidence and care of infants with early diagnosis. Data were collected on 61 infants with a molecular diagnosis of PWS born in 2012 and 2013 in France. Thirty-eight infants with PWS were born in 2013. The median age at diagnosis was 18 days. Birth incidence calculated for 2013 was 1/21,000 births. No case was diagnosed prenatally, despite 9 amniocenteses, including 4 for polyhydramnios. Five infants had delayed diagnosis, after 3 months of life. For 2 of them, the diagnosis was not suspected at birth and for 3, FISH analysis in the neonatal period was normal, with no further molecular studies. Ninety-three percent of the neonates were hospitalized, and 84% needed nasogastric tube feeding for a median of 38 days. Swallowing assessment was performed for 45%, at a median age of 10 days. Physiotherapy was started for 76% during hospitalization. Eighty percent of those diagnosed within the first 3 months were seen by a pediatric endocrinologist within the first week of life. Our study is the first to assess the birth incidence of PWS in France, at 1/21,000 births. Some prenatal or neonatal cases remain undiagnosed because of unrecognized clinical signs and the inappropriate choice of the initial molecular test. We also underscore the need to optimize neonatal care of infants with PWS.

  3. Somatic growth in the first six months of life of infants exposed to maternal smoking in pregnancy.

    Science.gov (United States)

    de Brito, Mariana Lopes; Nunes, Marina; Bernardi, Juliana Rombaldi; Bosa, Vera Lúcia; Goldani, Marcelo Zubaran; da Silva, Clécio Homrich

    2017-03-09

    Some studies suggest a relationship between maternal smoking during pregnancy and not only intrauterine fetal growth restriction or low birth weight, but also with changes in the postnatal growth and development. The objective of the present study was to investigate the effects of smoking during pregnancy on infants growth in the first 6 months of life compared with a control group and a group with idiopathic intrauterine growth restriction. Longitudinal observational study using a convenience sample of newborns divided into three groups: infants of smoking mothers (tobacco), with idiopathic intrauterine growth restriction (IUGR) and a control group. The sample was selected from two hospitals in Porto Alegre, located in southern Brazil, between 2011 and 2015. Newborns were evaluated at birth, 7 and 15 days, and in the first, third, and sixth month. Anthropometric measures were weight, length and head circumference. The growth indicators used were expressed as z-scores. The analyses were performed using the generalized estimating equation method. The sample included 273 mother/newborn pairs: 86 tobacco group, 34 IUGR group, and 153 control group. In terms of weight at birth, all groups differed significantly (p < 0.001). The birth length of tobacco and control groups were similar, but the IUGR group was lower than both (p < 0.001). We found no differences in growth trajectory between tobacco and control group, but there were differences in the growth of the IUGR group when compared with the other groups. At 6 months of age, all groups had similar anthropometric measurements. Intrauterine growth restriction had major impact on the growth trajectory of the infants studied, regardless of other factors, such as smoking and diet.

  4. Telomere Length in Preterm Infants: A Promising Biomarker of Early Adversity and Care in the Neonatal Intensive Care Unit?

    Directory of Open Access Journals (Sweden)

    Livio Provenzi

    2017-10-01

    Full Text Available Preterm infants present an immature neurobehavioral profile at birth, even in absence of severe brain injuries and perinatal complications. As such, they require a long-lasting hospitalization in the Neonatal Intensive Care Unit (NICU, which is thought to grant at-risk newborns’ survival, but still entails a number of physical, painful, and socio-emotional stressors. Hence, preterm birth and NICU stay represent an early adverse experience, which has been linked to detrimental consequences for neurological, neuro-endocrinal, behavioral, and socio-emotional development, as well as to disease later in life. Recent advances in the behavioral epigenetic field are helping us to unveil the potential mechanisms through which early NICU-related stress may lead to negative developmental outcomes. From this perspective, telomere regulation might be a key programming mechanism. Telomeres are the terminal portion of chromosomes and are known to get shorter with age. Moreover, telomere length (TL is affected by the exposure to stress during early development. As such, TL might be an innovative biomarker of early adverse exposures in young infants and children. Unfortunately, there is paucity of studies investigating TL in populations of preterm infants and its association with known NICU-related stressors remains unexplored. In the present paper, the potential relevance of TL for research and clinical work with preterm infants will be underlined in the light of recent contributions linking progressive telomere shortening and early exposure to adverse experiences and stressful environments in humans. Finally, insights will be provided to guide clinically relevant translational research on TL in the field of VPT birth and NICU stay.

  5. Growth Inhibition of Cronobacter sakazakii in Experimentally Contaminated Powdered Infant Formula by Kefir Supernatant.

    Science.gov (United States)

    Kim, Dong-Hyeon; Chon, Jung-Whan; Kang, Il-Byeong; Kim, Hyunsook; Kim, Hong-Seok; Song, Kwang-Young; Seo, Kun-Ho

    2015-09-01

    Kefir is a type of fermented milk containing lactic and acetic acid bacteria and yeast. In this study, we evaluated the antimicrobial activity of kefir supernatant against Cronobacter sakazakii in powdered infant formula (PIF). In a spot-on-lawn test, the growth of 20 C. sakazakii strains, including 10 clinical and 10 food isolates, was completely inhibited in the presence of kefir supernatant. Significant differences in the diameters of inhibition zones were observed upon treatment with kefir compared with the results for Lactobacillus kefiri and Candida kefyr culture supernatants or solutions of lactic and acetic acid and ethyl alcohol in the agar well diffusion test (P kefir supernatant to 1 ml of nutrient broth completely inhibited the growth of C. sakazakii, as evaluated by spectrophotometry. The antimicrobial activity of kefir supernatant in experimentally contaminated PIF was also tested; we found no viable C. sakazakii cells remaining in PIF rehydrated with 30% kefir supernatant solution for 1 h, demonstrating that the antimicrobial activity of kefir supernatant against C. sakazakii could be applied in real food samples.

  6. Early skin-to-skin care in extremely preterm infants: thermal balance and care environment.

    Science.gov (United States)

    Karlsson, Victoria; Heinemann, Ann-Britt; Sjörs, Gunnar; Nykvist, Kerstin Hedberg; Agren, Johan

    2012-09-01

    To evaluate infant thermal balance and the physical environment in extremely preterm infants during skin-to-skin care (SSC). Measurements were performed in 26 extremely preterm infants (gestational age 22-26 weeks; postnatal age, 2-9 days) during pretest (in incubator), test (during SSC), and posttest (in incubator) periods. Infants' skin temperature and body temperature, ambient temperature, and relative humidity were measured. Evaporimetry was used to determine transepidermal water loss, and insensible water loss through the skin was calculated. The infants maintained a normal body temperature during SSC. Transfer to and from SSC was associated with a drop in skin temperature, which increased during SSC. Ambient humidity and temperature were lower during SSC than during incubator care. Insensible water loss through the skin was higher during SSC. SSC can be safely used in extremely preterm infants. SSC can be initiated during the first week of life and is feasible in infants requiring neonatal intensive care, including ventilator treatment. During SSC, the conduction of heat from parent to infant is sufficiently high to compensate for the increase in evaporative and convective heat loss. The increased water loss through the skin during SSC is small and should not affect the infant's fluid balance. Copyright © 2012 Mosby, Inc. All rights reserved.

  7. The impact of smoking in adolescence on early adult anxiety symptoms and the relationship between infant vulnerability factors for anxiety and early adult anxiety symptoms: the TOPP Study.

    Directory of Open Access Journals (Sweden)

    Steven Moylan

    Full Text Available Cigarette smoking is increased in people with trait anxiety and anxiety disorders, however no longitudinal data exist illuminating whether smoking in adolescence can influence the developmental trajectory of anxiety symptoms from early vulnerability in infancy to adult anxiety expression. Using The Tracing Opportunities and Problems in Childhood and Adolescence (TOPP Study, a community-based cohort of children and adolescents from Norway who were observed from the age of 18 months to age 18-19 years, we explored the relationship between adolescent smoking, early vulnerability for anxiety in infancy (e.g. shyness, internalizing behaviors, emotional temperaments and reported early adult anxiety. Structural equation modeling demonstrated that adolescent active smoking was positively associated with increased early adulthood anxiety (β = 0.17, p<0.05, after controlling for maternal education (proxy for socioeconomic status. Adolescent anxiety did not predict early adult smoking. Adolescent active smoking was a significant effect modifier in the relationship between some infant vulnerability factors and later anxiety; smoking during adolescence moderated the relationship between infant internalizing behaviors (total sample: active smokers: β = 0.85, p<0.01, non-active smokers: ns and highly emotional temperament (total sample: active smokers: β = 0.55, p<0.01,non-active smokers: ns, but not shyness, and anxiety in early adulthood. The results support a model where smoking acts as an exogenous risk factor in the development of anxiety, and smoking may alter the developmental trajectory of anxiety from infant vulnerability to early adult anxiety symptom expression. Although alternative non-mutually exclusive models may explain these findings, the results suggest that adolescent smoking may be a risk factor for adult anxiety, potentially by influencing anxiety developmental trajectories. Given the known adverse health effects of cigarette

  8. The impact of smoking in adolescence on early adult anxiety symptoms and the relationship between infant vulnerability factors for anxiety and early adult anxiety symptoms: the TOPP Study.

    Science.gov (United States)

    Moylan, Steven; Gustavson, Kristin; Karevold, Evalill; Øverland, Simon; Jacka, Felice N; Pasco, Julie A; Berk, Michael

    2013-01-01

    Cigarette smoking is increased in people with trait anxiety and anxiety disorders, however no longitudinal data exist illuminating whether smoking in adolescence can influence the developmental trajectory of anxiety symptoms from early vulnerability in infancy to adult anxiety expression. Using The Tracing Opportunities and Problems in Childhood and Adolescence (TOPP) Study, a community-based cohort of children and adolescents from Norway who were observed from the age of 18 months to age 18-19 years, we explored the relationship between adolescent smoking, early vulnerability for anxiety in infancy (e.g. shyness, internalizing behaviors, emotional temperaments) and reported early adult anxiety. Structural equation modeling demonstrated that adolescent active smoking was positively associated with increased early adulthood anxiety (β = 0.17, pAdolescent anxiety did not predict early adult smoking. Adolescent active smoking was a significant effect modifier in the relationship between some infant vulnerability factors and later anxiety; smoking during adolescence moderated the relationship between infant internalizing behaviors (total sample: active smokers: β = 0.85, panxiety in early adulthood. The results support a model where smoking acts as an exogenous risk factor in the development of anxiety, and smoking may alter the developmental trajectory of anxiety from infant vulnerability to early adult anxiety symptom expression. Although alternative non-mutually exclusive models may explain these findings, the results suggest that adolescent smoking may be a risk factor for adult anxiety, potentially by influencing anxiety developmental trajectories. Given the known adverse health effects of cigarette smoking and significant health burden imposed by anxiety disorders, this study supports the importance of smoking prevention and cessation programs targeting children and adolescence.

  9. Self-organization of early vocal development in infants and machines: the role of intrinsic motivation.

    Science.gov (United States)

    Moulin-Frier, Clément; Nguyen, Sao M; Oudeyer, Pierre-Yves

    2013-01-01

    vocal development and intrinsic motivation. We propose and experimentally test the hypothesis that general mechanisms of intrinsically motivated spontaneous exploration, also called curiosity-driven learning, can self-organize developmental stages during early vocal learning. We introduce a computational model of intrinsically motivated vocal exploration, which allows the learner to autonomously structure its own vocal experiments, and thus its own learning schedule, through a drive to maximize competence progress. This model relies on a physical model of the vocal tract, the auditory system and the agent's motor control as well as vocalizations of social peers. We present computational experiments that show how such a mechanism can explain the adaptive transition from vocal self-exploration with little influence from the speech environment, to a later stage where vocal exploration becomes influenced by vocalizations of peers. Within the initial self-exploration phase, we show that a sequence of vocal production stages self-organizes, and shares properties with data from infant developmental psychology: the vocal learner first discovers how to control phonation, then focuses on vocal variations of unarticulated sounds, and finally automatically discovers and focuses on babbling with articulated proto-syllables. As the vocal learner becomes more proficient at producing complex sounds, imitating vocalizations of peers starts to provide high learning progress explaining an automatic shift from self-exploration to vocal imitation.

  10. Early serum biomarker networks in infants with distinct retinochoroidal lesion status of congenital toxoplasmosis.

    Science.gov (United States)

    de Araújo, Thádia Evelyn; Coelho-Dos-Reis, Jordana Grazziela; Béla, Samantha Ribeiro; Carneiro, Ana Carolina Aguiar Vasconcelos; Machado, Anderson Silva; Cardoso, Ludmila Melo; Ribeiro, Ágata Lopes; Dias, Michelle Hallais França; Queiroz Andrade, Gláucia Manzan; Vasconcelos-Santos, Daniel Vitor; Januário, José Nélio; Teixeira-Carvalho, Andréa; Vitor, Ricardo Wagner Almeida; Ferro, Eloisa Amália Vieira; Martins-Filho, Olindo Assis

    2017-07-01

    The present study characterized the early changes in the serum chemokines/cytokine signatures and networks in infants with congenital-toxoplasmosis/(TOXO) as compared to non-infected-controls/(NI). TOXO were subgrouped according to the retinochoroidal lesion status as no-lesion/(NL), active-lesion/(ARL), active/cicatricial-lesion/(ACRL) and cicatricial-lesion/(CRL). The results showed that TOXO display prominent chemokine production mediated by IL-8/CXCL8, MIG/CXCL9, IP-10/CXCL10 and RANTES/CCL5. Additionally, TOXO is accompanied by mixed proinflammatory/regulatory cytokine pattern mediated by IL-6, IFN-γ, IL-4, IL-5 and IL-10. While TNF appears as a putative biomarker for NL and IFN-γ/IL-5 as immunological features for ARL, IL-10 emerges as a relevant mediator in ACRL/CRL. IL-8/CXCL8 and IP-10/CXCL10 are broad-spectrum indicators of ocular disease, whereas TNF is a NL biomarker, IFN-γ and MIG/CXCL9 point out to ARL; and IL-10 is highlighted as a genuine serum biomarker of ACRL/CRL. The network analysis demonstrated a broad chemokine/cytokine crosstalk with divergences in the molecular signatures in patients with different ocular lesions during congenital toxoplasmosis. Copyright © 2017 Elsevier Ltd. All rights reserved.

  11. A COMMUNITY BASED RANDOMIZED CONTROLLED TRIAL OF IRON AND ZINC SUPPLEMENTATION IN INFANTS: EFFECTS ON GROWTH AND DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    T. Lind

    2006-01-01

    Full Text Available Deficiencies of iron and zinc are associated with delayed development, growth faltering, and increased infectious disease morbidity during infancy and childhood. Combined iron and zinc supplementation may therefore be a logical preventive strategy. Objective: the objective of the study was to compare the effects of combined iron and zinc supplementation in infancy with the effects of iron and zinc as single micronutrients on growth, psychomotor development, and incidence of infectious disease. Design: Indonesian infants (n = 680 were randomly assigned to daily supplementation with 10 mg Fe (Fe group, 10 mg Zn (Zn group, 10 mg Fe and 10 mg Zn (Fe + Zn group, or placebo from 6 to 12 mo of age. Anthropometric indexes, developmental indexes (bay ley scales of infant development; sid, and morbidity were recorded. Results: at 12 mo, two factor analysis of variance showed a significant interaction between Iron and Zinc for weight for age z score, knee heel length, and sid psychomotor development. Weight forage z score was higher in the Zn group than in the placebo and Fe + Zn groups, knee heel length was higher in the Zn and Fe groups than in the placebo group, and the sid psychomotor development index was higher in the Fe group than in the placebo group. No significant effect on morbidity was found. Conclusions: single supplementation with zinc significantly improved growth, and single supplementation with iron significantly improved growth and psychomotor development, but combined supplementation with iron and zinc had no significant effect on growth or development. Combined, simultaneous supplementation with iron and zinc to infants cannot be routinely recommended at the iron to zinc ratio used in this study.Key words: infants, growth, knee heel length, development, iron, zinc.

  12. Lessons learned from implementing the HIV infant tracking system (HITSystem): A web-based intervention to improve early infant diagnosis in Kenya.

    Science.gov (United States)

    Finocchario-Kessler, S; Odera, I; Okoth, V; Bawcom, C; Gautney, B; Khamadi, S; Clark, K; Goggin, K

    2015-12-01

    Guided by the RE-AIM model, we describe preliminary data and lessons learned from multiple serial implementations of an eHealth intervention to improve early infant diagnosis (EID) of HIV in Kenya. We describe the reach, effectiveness, adoption, implementation and maintenance of the HITSystem, an eHealth intervention that links key stakeholders to improve retention and outcomes in EID. Our target community includes mother-infant pairs utilizing EID services and government health care providers and lab personnel. We also explore our own role as program and research personnel supporting the dissemination and scale up of the HITSystem in Kenya. Key findings illustrate the importance of continual adaptation of the HITSystem interface to accommodate varied stakeholders' workflows in different settings. Surprisingly, technology capacity and internet connectivity posed minimal short-term challenges. Early and sustained ownership of the HITSystem among stakeholders proved critical to reach, effectiveness and successful adoption, implementation and maintenance. Preliminary data support the ability of the HITSystem to improve EID outcomes in Kenya. Strong and sustained collaborations with stakeholders improve the quality and reach of eHealth public health interventions. Copyright © 2015 Elsevier Inc. All rights reserved.

  13. Introducing a multi-site program for early diagnosis of HIV infection among HIV-exposed infants in Tanzania

    Directory of Open Access Journals (Sweden)

    Malisa Isaya

    2010-06-01

    Full Text Available Abstract Background In Tanzania, less than a third of HIV infected children estimated to be in need of antiretroviral therapy (ART are receiving it. In this setting where other infections and malnutrition mimic signs and symptoms of AIDS, early diagnosis of HIV among HIV-exposed infants without specialized virologic testing can be a complex process. We aimed to introduce an Early Infant Diagnosis (EID pilot program using HIV DNA Polymerase Chain Reaction (PCR testing with the intent of making EID nationally available based on lessons learned in the first 6 months of implementation. Methods In September 2006, a molecular biology laboratory at Bugando Medical Center was established in order to perform HIV DNA PCR testing using Dried Blood Spots (DBS. Ninety- six health workers from 4 health facilities were trained in the identification and care of HIV-exposed infants, HIV testing algorithms and collection of DBS samples. Paper-based tracking systems for monitoring the program that fed into a simple electronic database were introduced at the sites and in the laboratory. Time from birth to first HIV DNA PCR testing and to receipt of test results were assessed using Kaplan-Meier curves. Results From October 2006 to March 2007, 510 HIV-exposed infants were identified from the 4 health facilities. Of these, 441(87% infants had an HIV DNA PCR test at a median age of 4 months (IQR 1 to 8 months and 75(17% were PCR positive. Parents/guardians for a total of 242(55% HIV-exposed infants returned to receive PCR test results, including 51/75 (68% of those PCR positive, 187/361 (52% of the PCR negative, and 4/5 (80% of those with indeterminate PCR results. The median time between blood draw for PCR testing and receipt of test results by the parent or guardian was 5 weeks (range Conclusions The EID pilot program successfully introduced systems for identification of HIV-exposed infants. There was a high response as hundreds of HIV-exposed infants were registered

  14. Early second trimester maternal plasma choline and betaine are related to measures of early cognitive development in term infants.

    Directory of Open Access Journals (Sweden)

    Brian T F Wu

    Full Text Available The importance of maternal dietary choline for fetal neural development and later cognitive function has been well-documented in experimental studies. Although choline is an essential dietary nutrient for humans, evidence that low maternal choline in pregnancy impacts neurodevelopment in human infants is lacking. We determined potential associations between maternal plasma free choline and its metabolites betaine and dimethylglycine in pregnancy and infant neurodevelopment at 18 months of age.This was a prospective study of healthy pregnant women and their full-term, single birth infants. Maternal blood was collected at 16 and 36 weeks of gestation and infant neurodevelopment was assessed at 18 months of age for 154 mother-infant pairs. Maternal plasma choline, betaine, dimethylglycine, methionine, homocysteine, cysteine, total B12, holotranscobalamin and folate were quantified. Infant neurodevelopment was evaluated using the Bayley Scales of Infant Development-III. Multivariate regression, adjusting for covariates that impact development, was used to determine the associations between maternal plasma choline, betaine and dimethylglycine and infant neurodevelopment.The maternal plasma free choline at 16 and 36 weeks gestation was median (interquartile range 6.70 (5.78-8.03 and 9.40 (8.10-11.3 µmol/L, respectively. Estimated choline intakes were (mean ± SD 383 ± 98.6 mg/day, and lower than the recommended 450 mg/day. Betaine intakes were 142 ± 70.2 mg/day. Significant positive associations were found between infant cognitive test scores and maternal plasma free choline (B=6.054, SE=2.283, p=0.009 and betaine (B=7.350, SE=1.933, p=0.0002 at 16 weeks of gestation. Maternal folate, total B12, or holotranscobalamin were not related to infant development.We show that choline status in the first half of pregnancy is associated with cognitive development among healthy term gestation infants. More work is needed on the potential limitation of choline

  15. Assessment and Stability of Early Learning Abilities in Preterm and Full-Term Infants across the First Two Years of Life

    Science.gov (United States)

    Lobo, Michele A.; Galloway, James C.

    2013-01-01

    Infants born preterm have increased risk for learning disabilities yet we lack assessments to successfully detect these disabilities in early life. We followed 23 full-term and 29 preterm infants from birth through 24 months to assess for differences in and stability of learning abilities across time. Measures included the Bayley-III cognitive…

  16. Consensus communication on early peanut introduction and the prevention of peanut allergy in high-risk infants

    DEFF Research Database (Denmark)

    Fleischer, David M; Sicherer, Scott; Greenhawt, Matthew

    2015-01-01

    The purpose of this brief communication is to highlight emerging evidence to existing guidelines regarding potential benefits of supporting early, rather than delayed, peanut introduction during the period of complementary food introduction in infants. This document should be considered as interim...... guidance based on consensus among the following organizations: American Academy of Allergy, Asthma & Immunology, American Academy of Pediatrics, American College of Allergy, Asthma & Immunology, Australasian Society of Clinical Immunology and Allergy, Canadian Society of Allergy and Clinical Immunology...

  17. Consensus communication on early peanut introduction and the prevention of peanut allergy in high-risk infants

    DEFF Research Database (Denmark)

    Fleischer, David M; Sicherer, Scott; Greenhawt, Matthew

    2015-01-01

    The purpose of this brief communication is to highlight emerging evidence to existing guidelines regarding potential benefits of supporting early, rather than delayed, peanut introduction during the period of complementary food introduction in infants. This document should be considered as interim...... guidance based on consensus among the following organizations: American Academy of Allergy, Asthma & Immunology; American Academy of Pediatrics; American College of Allergy, Asthma & Immunology; Australasian Society of Clinical Immunology and Allergy; Canadian Society of Allergy and Clinical Immunology...

  18. Consensus communication on early peanut introduction and the prevention of peanut allergy in high-risk infants

    DEFF Research Database (Denmark)

    Fleischer, David M; Sicherer, Scott; Greenhawt, Matthew

    2015-01-01

    The purpose of this brief communication is to highlight emerging evidence to existing guidelines regarding potential benefits of supporting early, rather than delayed, peanut introduction during the period of complementary food ntroduction in infants. This document should be considered as interim...... guidance based on consensus among the following organizations: American Academy of Allergy, Asthma & Immunology; American Academy of Pediatrics; American College of Allergy, Asthma & Immunology; Australasian Society of Clinical Immunology and Allergy; Canadian Society of Allergy and Clinical Immunology...

  19. Black hole growth in the early Universe is self-regulated and largely hidden from view.

    Science.gov (United States)

    Treister, Ezequiel; Schawinski, Kevin; Volonteri, Marta; Natarajan, Priyamvada; Gawiser, Eric

    2011-06-15

    The formation of the first massive objects in the infant Universe remains impossible to observe directly and yet it sets the stage for the subsequent evolution of galaxies. Although some black holes with masses more than 10(9) times that of the Sun have been detected in luminous quasars less than one billion years after the Big Bang, these individual extreme objects have limited utility in constraining the channels of formation of the earliest black holes; this is because the initial conditions of black hole seed properties are quickly erased during the growth process. Here we report a measurement of the amount of black hole growth in galaxies at redshift z = 6-8 (0.95-0.7 billion years after the Big Bang), based on optimally stacked, archival X-ray observations. Our results imply that black holes grow in tandem with their host galaxies throughout cosmic history, starting from the earliest times. We find that most copiously accreting black holes at these epochs are buried in significant amounts of gas and dust that absorb most radiation except for the highest-energy X-rays. This suggests that black holes grew significantly more during these early bursts than was previously thought, but because of the obscuration of their ultraviolet emission they did not contribute to the re-ionization of the Universe.

  20. Fecal calprotectin levels are higher in rural than in urban Chinese infants and negatively associated with growth.

    Science.gov (United States)

    Liu, Jin-Rong; Sheng, Xiao-Yang; Hu, Yan-Qi; Yu, Xiao-Gang; Westcott, Jamie E; Miller, Leland V; Krebs, Nancy F; Hambidge, K Michael

    2012-08-23

    Fecal calprotectin (FC) is an established simple biomarker of gut inflammation. To examine a possible relationship between linear growth and gut inflammation, we compared fecal calprotectin levels in 6 month old infants from poor rural vs affluent urban families. The project was a cross-sectional comparison of FC from rural and urban populations in China. The relationship between length-for-age Z-score (LAZ) and FC concentrations were also compared. Single fecal samples were assayed for FC using EK-CAL ELISA kits. The age of subjects for both locations was 6.1 ± 0.2 mo; all were apparently healthy. The mean ± SD of the LAZ for the rural and urban infants were -0.6 ± 0.9 and 0.4 ± 0.9, respectively. FC had a non-normal distribution. The median FC of 420.9 and 140.1 μg/g for rural and urban infants, respectively, were significantly different (P < 0.0001). For the rural group, linear regression analysis showed that an increase in FC of 100 μg/g was associated with a decrease of 0.06 in LAZ. FC levels were significantly elevated in the rural infants and high concentrations accounted for approximately one-third of the low LAZ scores of these infants.

  1. Development of the Daily Activities of Infants Scale: a measure supporting early motor development.

    Science.gov (United States)

    Bartlett, Doreen J; Fanning, Jamie Kneale; Miller, Linda; Conti-Becker, Angela; Doralp, Samantha

    2008-08-01

    We describe the development and preliminary psychometric testing of the Daily Activities of Infants Scale (DAIS), a parent-completed measure of opportunities parents provide infants for development of postural control and movement. First we obtained 1300 photographs of typical activities from 17 families with infants aged 4 to 11 months. Through consensus we established nine dimensions of activities, graded across three levels of opportunity for development. Pilot testing supported content validity of the DAIS. Subsequently, 50 parents of infants born preterm aged 4 to 11 months participated in psychometric testing. There were 25 male and 25 female infant participants with a mean gestational age of 29.4 weeks (SD 3.6) and a mean birthweight of 1266 grams (SD 635). We found that completion of the DAIS over 1 day was representative of data collected over 3 sequential days. Older infants obtained significantly higher DAIS scores than younger infants, providing preliminary evidence for discriminant validity. The DAIS scores demonstrated a part-correlation of 0.20 (pAlberta Infant Motor Scale obtained concurrently, providing some evidence for convergent validity. The intraclass correlation coefficients reflecting interrater reliability and test-retest reliability of the total DAIS score were 0.76 (95% confidence interval [CI] 0.60-0.86) and 0.77 (95% CI 0.60-0.87) respectively. The DAIS has sufficient reliability and validity for use in clinical practice and research.

  2. How Salient Are Onomatopoeia in the Early Input? A Prosodic Analysis of Infant-Directed Speech

    Science.gov (United States)

    Laing, Catherine E.; Vihman, Marilyn; Keren-Portnoy, Tamar

    2017-01-01

    Onomatopoeia are frequently identified amongst infants' earliest words (Menn & Vihman, 2011), yet few authors have considered why this might be, and even fewer have explored this phenomenon empirically. Here we analyze mothers' production of onomatopoeia in infant-directed speech (IDS) to provide an input-based perspective on these forms.…

  3. Neurophysiologic Evaluation of Early Cognitive Development in High-Risk Infants and Toddlers

    Science.gov (United States)

    deRegnier, Raye-Ann

    2005-01-01

    New knowledge of the perceptual, discriminative, and memory capabilities of very young infants has opened the door to further evaluation of these abilities in infants who have risk factors for cognitive impairments. A neurophysiologic technique that has been very useful in this regard is the recording of event-related potentials (ERPs). The…

  4. Music Cognition in Early Infancy: Infants' Preferences and Long-Term Memory for Ravel

    Science.gov (United States)

    Ilari, Beatriz; Polka, Linda

    2006-01-01

    Listening preferences for two pieces, Prelude and Forlane from "Le tombeau de Couperin" by Maurice Ravel (1875-1937), were assessed in two experiments conducted with 8-month-old infants, using the Headturn Preference Procedure (HPP). Experiment 1 showed that infants, who have never heard the pieces, could clearly make a distinction between the…

  5. Reduced occurrence of early atopic dermatitis because of immunoactive prebiotics among low-atopy-risk infants

    NARCIS (Netherlands)

    Grueber, Christoph; van Stuijvenberg, Margriet; Mosca, Fabio; Moro, Guido; Chirico, Gaetano; Braegger, Christian P.; Riedler, Josef; Boehm, Guenther; Wahn, Ulrich

    2010-01-01

    Background: Most infants developing atopic dermatitis have a low risk for atopy. Primary prevention of atopic dermatitis is difficult. Objective: To assess the effect of supplementation of an infant and follow-on formula with prebiotic and immunoactive oligosaccharides on the occurrence of atopic

  6. Music Listening Preferences in Early Life: Infants' Responses to Accompanied versus Unaccompanied Singing

    Science.gov (United States)

    Ilari, Beatriz; Sundara, Megha

    2009-01-01

    This study investigated infant listening preferences for two versions of an unfamiliar Chinese children's song: unaccompanied (i.e., voice only) and accompanied (i.e., voice and instrumental accompaniment). Three groups of 5-, 8- and 11-month-old infants were tested using the Headturn Preference Procedure. A general linear model analysis of…

  7. Caregivers' Gestures Direct Infant Attention during Early Word Learning: The Importance of Dynamic Synchrony

    Science.gov (United States)

    Rader, Nancy de Villiers; Zukow-Goldring, Patricia

    2012-01-01

    How do young infants discover word meanings? We have theorized that caregivers educate infants' attention (cf. Gibson, J.J., 1966) by synchronizing the saying of a word with a dynamic gesture displaying the object/referent (Zukow-Goldring, 1997). Detecting an amodal invariant across gesture and speech brackets the word and object within the…

  8. The Early Development of Object Knowledge: A Study of Infants' Visual Anticipations During Action Observation

    NARCIS (Netherlands)

    Hunnius, S.; Bekkering, H.

    2010-01-01

    This study examined the developing object knowledge of infants through their visual anticipation of action targets during action observation. Infants (6, 8, 12, 14, and 16 months) and adults watched short movies of a person using 3 different everyday objects. Participants were presented with objects

  9. The Early Development of Object Knowledge: A Study of Infants' Visual Anticipations during Action Observation

    Science.gov (United States)

    Hunnius, Sabine; Bekkering, Harold

    2010-01-01

    This study examined the developing object knowledge of infants through their visual anticipation of action targets during action observation. Infants (6, 8, 12, 14, and 16 months) and adults watched short movies of a person using 3 different everyday objects. Participants were presented with objects being brought either to a correct or to an…