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Sample records for weight infants relationships

  1. The Relationship between Folic Acid Intake and Infant Birth Weight

    Directory of Open Access Journals (Sweden)

    Fariba Esmailzadeh

    2016-12-01

    Full Text Available Background and Objectives: Folic acid is a B vitamin which 5mg daily intake before gestation and until the tenth week of pregnancy is recommended. Since no study has been conducted in some regions of East Azerbaijan including Bostanabad, Khosroshahr and Sarab and no prevalence was spotted in country specific studies, therefore, the aim of this study was to determine the relationship between folic acid intake and infant birth weight. Material and Methods: This study was a retrospective cohort. In this study, 1939 of pregnant women who were referred to health care centers before pregnancy were selected randomly. They were divided into two groups: first group of pregnant women who regularly took folic acid before pregnancy and second group included the women who did not take folic acid supplements. Data were analyzed by SPSS 16 using T-Test and ANOVA. Results: This study was conducted on 1939 mothers who had an average age of 25.98 years and average infants birth weight was 3.209 kg. Totally, 92.9% of the mothers had regular consumption of folic acid during pregnancy. Analysis of the results showed that with increasing maternal BMI, birth weight also increased. It showed a significant relationship between regular folic acid intake and increase in infant birth weight. Conclusion : Our results showed that both high maternal pre-pregnancy weight and folic acid intake lead to higher birth weight infants.

  2. The Relationship between Maternal Biosocial Determinants and Infant Birth Weight

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    Mohammad Zare Neyestanak

    2017-07-01

    Full Text Available Background & aim: Low birth weight (LBW is the center of focus as a cause of many social, emotional, and mental deficiencies. The identification of the probable causes of LBW is considered as an important measure in reducing the prevalence of this health problem. Regarding this, the present study was carried out to compare some of the mental and social traits in the mothers of normal weight newborns and those with LBW neonates. Methods: This cross-sectional study was conducted on the parents of 400 neonates selected by the proportional sampling technique in Isfahan, Iran. The participants were assigned into two groups of mothers including 200 subjects with LBW neonate and 200 cases with normal birth weight newborns. The data were collected using the Depression, Anxiety, and Stress Scale (DASS-42 developed by Lavibond and Lavibond in 1995 and the couple satisfaction index. Results: According to the results of the study, there was a significant difference between the two groups of mothers in terms of depression, stress, anxiety, age, medicine consumption, level of education, and marital satisfaction (P

  3. Relationship between Matern al Nutritional Status and Infant Birth Weight of Vegetarians in DKI Jakarta

    OpenAIRE

    Sandra Fikawati; Dwi Wahyuni; Ahmad Syafiq

    2012-01-01

    Infant’s birth weight, especially low birth weight (LBW), are  intergenerational issues that will affect the cycle of life. Vegetarian diets are at risk because limited food consumption could cause nutrient deficiencies. This retrospective study aims to determine the relationship between maternal nutritional status (pre-pregnancy body mass index (BMI) and weight gain during pregnancy) and infant’s birth weight among vegetarians in Jakarta. The total sample of 85 children aged...

  4. Relationship between Matern al Nutritional Status and Infant Birth Weight of Vegetarians in DKI Jakarta

    Directory of Open Access Journals (Sweden)

    Sandra Fikawati

    2012-06-01

    Full Text Available Infant’s birth weight, especially low birth weight (LBW, areintergenerational issues that will affect the cycle of life.Vegetarian diets are at risk because limited food consumption could cause nutrient deficiencies. This retrospective studyaims to determine the relationship between maternal nutritional status (pre-pregnancy body mass index (BMI and weight gain during pregnancy and infant’s birth weight among vegetarians in Jakarta. The total sample of 85 children aged 1 month to 5 years was selected purposively. Results showed that the mean of pre-pregnancy BMI of vegetarian mothers is 20.2 kg/m2 (±2.2 kg/m2, pregnancy weight gain is 15.5 kg (±6.4 kg and infant’s birth weight is 3212 gs (±417.7 gs. Pre-pregnancy BMI and pregnancy weight gain were significantly associated with infant’s birth weight of vegetarians. There is no relationship between pre-pregnancy BMI and pregnancy weight gain. Multivariate analysis found that pre-pregnancy BMI, protein, vitamin B12, iron, and Zn intakes and sex has relationship with infant’s birthweight. It is recommended that vegetarian mothers should get information about the importance of pre-pregnancy nutrition, optimal pregnancy weight gain, and maintaining adequate intake of protein, vitamin B12, iron, and Zn during pregnancy

  5. The relationship of birth weight, gestational age, and postmenstrual age with ocular biometry parameters in premature infants

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    Ozdemir Ozdemir

    2015-06-01

    Full Text Available ABSTRACT Purpose: To analyze ocular biometry parameters and evaluate their relationship with gestational age, birth weight, and postmenstrual age in prematurely born infants. Methods: The right eyes of 361 premature infants born before the 36th gestational week were evaluated. Birth weight, gestational week, and gender were recorded. An A-scan Biometer was used for obtaining axial measurements, including anterior chamber depth, lens thickness, vitreous length, and total axial length. Results: Gestational age and birth weight values ranged from 23 to 36 weeks and from 560 to 2,670 g, respectively. The mean gestational age and birth weight were 30.8 ± 2.8 weeks and 1,497.9 ± 483.6 g, respectively. During the first examination (4-5 weeks of postnatal age, birth weight and gestational age of the infants correlated significantly and positively with lens thickness, vitreous length, and axial length (r>0.5, p<0.001, but not with anterior chamber depth (r<0.5. Increased vitreous and axial lengths correlated significantly with increasing postmenstrual age of the infants (r=0.669, p<0.001; r=0.845, p<0.001, respectively. Conclusions: Lens thickness, vitreous length, and axial length, but not anterior chamber depth, were significantly correlated with birth weight and gestational age. All four parameters increased with increasing postmenstrual age, with higher correlations for vitreous and axial lengths than for anterior chamber depth and lens thickness. It was concluded that axial elongation resulted primarily from increasing posterior chamber length.

  6. The relationship between air pollution and low birth weight: effects by mother's age, infant sex, co-pollutants, and pre-term births

    International Nuclear Information System (INIS)

    Bell, Michelle L; Ebisu, Keita; Belanger, Kathleen

    2008-01-01

    Previously we identified associations between the mother's air pollution exposure and birth weight for births in Connecticut and Massachusetts from 1999-2002. Other studies also found effects, though results are inconsistent. We explored potential uncertainties in earlier work and further explored associations between air pollution and birth weight for PM 10 , PM 2.5 , CO, NO 2 , and SO 2 . Specifically we investigated: (1) whether infants of younger (≤24 years) and older (≥40 years) mothers are particularly susceptible to air pollution's effects on birth weight; (2) whether the relationship between air pollution and birth weight differed by infant sex; (3) confounding by co-pollutants and differences in pollutants' measurement frequencies; and (4) whether observed associations were influenced by inclusion of pre-term births. Findings did not indicate higher susceptibility to the relationship between air pollution and birth weight based on the mother's age or the infant's sex. Results were robust to exclusion of pre-term infants and co-pollutant adjustment, although sample size decreased for some pollutant pairs. These findings provide additional evidence for the relationship between air pollution and birth weight, and do not identify susceptible sub-populations based on infant sex or mother's age. We conclude with discussion of key challenges in research on air pollution and pregnancy outcomes.

  7. The relationship between air pollution and low birth weight: effects by mother's age, infant sex, co-pollutants, and pre-term births

    Energy Technology Data Exchange (ETDEWEB)

    Bell, Michelle L; Ebisu, Keita [School of Forestry and Environmental Studies, Yale University, 205 Prospect Street, New Haven, CT 06511 (United States); Belanger, Kathleen [Department of Epidemiology and Public Health, School of Medicine, Yale University, One Church Street, 6th Floor, New Haven, CT 06510 (United States)], E-mail: michelle.bell@yale.edu

    2008-10-15

    Previously we identified associations between the mother's air pollution exposure and birth weight for births in Connecticut and Massachusetts from 1999-2002. Other studies also found effects, though results are inconsistent. We explored potential uncertainties in earlier work and further explored associations between air pollution and birth weight for PM{sub 10}, PM{sub 2.5}, CO, NO{sub 2}, and SO{sub 2}. Specifically we investigated: (1) whether infants of younger ({<=}24 years) and older ({>=}40 years) mothers are particularly susceptible to air pollution's effects on birth weight; (2) whether the relationship between air pollution and birth weight differed by infant sex; (3) confounding by co-pollutants and differences in pollutants' measurement frequencies; and (4) whether observed associations were influenced by inclusion of pre-term births. Findings did not indicate higher susceptibility to the relationship between air pollution and birth weight based on the mother's age or the infant's sex. Results were robust to exclusion of pre-term infants and co-pollutant adjustment, although sample size decreased for some pollutant pairs. These findings provide additional evidence for the relationship between air pollution and birth weight, and do not identify susceptible sub-populations based on infant sex or mother's age. We conclude with discussion of key challenges in research on air pollution and pregnancy outcomes.

  8. birth-weight infants

    African Journals Online (AJOL)

    including the CRIB (Clinical Risk Index for Babies) score, in a local ... these babies for expensive tertiary care. Subjects. ... patient numbers, the tendency is simply to increase the ... included birth weight, gestational age, 5-minute Apgar score ...

  9. Maternal fitness at the onset of the second trimester of pregnancy: correlates and relationship with infant birth weight.

    Science.gov (United States)

    Bisson, M; Alméras, N; Plaisance, J; Rhéaume, C; Bujold, E; Tremblay, A; Marc, I

    2013-12-01

    What is already known about this subject A healthy life begins in utero and a healthy pregnancy requires a fit and healthy mother. Physical activity during pregnancy provides a stimulation that is essential for promoting optimal body oxygenation and composition as well as metabolic fitness during pregnancy. Although a higher maternal fitness is expected to provide a beneficial fetal environment, it is still unclear whether physical fitness during pregnancy contributes to perinatal health. What this study adds Participation in sports and exercise previously and at the beginning of pregnancy can benefit maternal health by improving cardiorespiratory fitness during pregnancy, irrespective of maternal body mass index. Maternal strength, an indicator of muscular fitness, is an independent determinant of infant fetal growth and can positively influence birth weight. It is still unclear whether maternal physical activity and fitness during pregnancy contributes to perinatal health. The aims of this study were to characterize maternal physical fitness at 16 weeks of pregnancy and to examine its effects on infant birth weight. Maternal anthropometry (body mass index [BMI] and skin-folds), physical activity, cardiorespiratory fitness (VO2 peak) and muscular fitness (handgrip strength) were assessed at 16 weeks of gestation in 65 healthy pregnant women. Offspring birth weight was collected from maternal charts after delivery. A higher VO2 peak was associated with physical activity spent at sports and exercise before and in early pregnancy (P = 0.0005). Maternal BMI was negatively associated with cardiorespiratory fitness (P pregnancy as a new determinant of infant birth weight. © 2012 The Authors. Pediatric Obesity © 2012 International Association for the Study of Obesity.

  10. Relationship of periodontal disease to pre-term low birth weight infants in a selected population--a prospective study.

    Science.gov (United States)

    Ali, T B Taiyeb; Abidin, K Zainal

    2012-03-01

    To assess effect of periodontal status of antenatal mothers on pregnancy outcomes in a selected population in Malaysia. Prospective cohort study on a multi-ethnic convenient sample. 73 healthy pregnant women between 28 to 36 gestation weeks attending 5 ante-natal centres were recruited. Both Interviewer-administered Questionnaire and Periodontal examination, which included Plaque index, Gingival index, Papillary Bleeding index, probing pocket depth and attachment loss were conducted. Pregnancy outcome data which included gestational age at delivery, birth weight of newborn and delivery complications were collected after delivery. Study sample of 73 mothers was approximately in 1:3 case:control ratio (21.9% & 78.1% respectively). Case was defined as those with preterm (PT) deliveries and low birth weight (LBW) infants whereas control was otherwise. 37 pregnant women were diagnosed with periodontal disease (minimum 2 teeth with > or = 5 mm periodontal pockets and > or = 3 mm attachment loss) and 36 without periodontal disease (PD). Of those with PD, 4 (10.8%) had PT delivery and 3 (8.1%) had LBW infants. None of the PD variable means or PD status associated significantly with either of the two groups (P>0.05). Logistic regression analysis to test the possible predictor (demographic and clinical) for PT or LBW status indicated only Plaque Index mean as a significant predictor (P < 0.03). In this study population, PD was not shown to be a risk factor for PT delivery or LBW infant. Only mean Plaque Index was associated with PT deliveries and LBW infants.

  11. Survey of the Relationship Between Mother’s Chronic Diseases and Low Birth Weight in Infants, Ahvaz, South of Iran, 2014

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    Marzieh Monjezi

    2016-11-01

    Full Text Available Background Birth weight is the most important indicator of infant’s health, and this critical index is directly related to mother’s health. Hence, knowledge of the maternal chronic disease before and during the pregnancy can be considered as an effective factor in maintaining the infant’s ideal weight. Babies with low birth weight are more susceptible to risks such as disabilities of neurological, respiratory diseases and sudden infant death syndrome. Therefore, identifying and modifying the risk factors can control and prevent low birth weight. Objectives This study was performed to determine the association between mothers’ chronic diseases and low birth weight in infants. Methods In this descriptive study, 1500 infants from 12 health centers in east and west areas of Ahvaz were selected using the random cluster sampling method. The developed researcher checklist was used for data gathering. The data was analyzed with SPSS version 20, using descriptive indexes and Chi-square, t-test and ANOVA while P ≤ 0.05 was considered as significant. Results The prevalence of LBW in Ahvaz from the beginning to the end of the year 2015 has been 9.5%. There is a significant relationship between the cardiovascular disease before pregnancy (P ≤ 0.003, anemia before pregnancy (P ≤ 0.001, hypertensive pregnancy (P ≤ 0.001, urinary tract infection during pregnancy (P ≤ 0.001, gestational diabetic in the mother (P ≤ 0.003 and LBW. Conclusions Our study showed that many mothers' schronic disease such as cardiovascular disease, anemia, hypertensive, gestational diabetic and UTI have relationship with LBW. Therefore it seems essential to design and implement a detailed antenatal care program for mothers with chronic disease to reduce LBW, infant mortality and defects.

  12. First-day newborn weight loss predicts in-hospital weight nadir for breastfeeding infants.

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    Flaherman, Valerie J; Bokser, Seth; Newman, Thomas B

    2010-08-01

    Exclusive breastfeeding reduces infant infectious disease. Losing > or =10% birth weight may lead to formula use. The predictive value of first-day weight loss for subsequent weight loss has not been studied. The objective of the present study was to evaluate the relationship between weight loss at or =10%. For 1,049 infants, we extracted gestational age, gender, delivery method, feeding type, and weights from medical records. Weight nadir was defined as the lowest weight recorded during birth hospitalization. We used multivariate logistic regression to assess the effect of first-day weight loss on subsequent in-hospital weight loss. Mean in-hospital weight nadir was 6.0 +/- 2.6%, and mean age at in-hospital weight nadir was 38.7 +/- 18.5 hours. While in the hospital 6.4% of infants lost > or =10% of birth weight. Infants losing > or =4.5% birth weight at or =10% (adjusted odds ratio 3.57 [1.75, 7.28]). In this cohort, 798 (76.1%) infants did not have documented weight gain while in the hospital. Early weight loss predicts higher risk of > or =10% in-hospital weight loss. Infants with high first-day weight loss could be targeted for further research into improved interventions to promote breastfeeding.

  13. Birth weight recovery among very low birth weight infants surviving ...

    African Journals Online (AJOL)

    Very low birth weight (VLBW) infants are those born weighing less ... an association between retinopathy of prematurity and poor weight gain. .... LGA = large for gestational age; SGA = small for gestational age; NEC = necrotising enterocolitis;.

  14. Extremely Low Birth Weight Preterm Infants Lack Vasomotor Response in Relationship to Cold Body Temperatures at Birth

    OpenAIRE

    Knobel, Robin B.; Holditch-Davis, Diane; Schwartz, Todd A.; Wimmer, John E.

    2009-01-01

    Objective This study evaluated peripheral vasoconstriction in ELBW infants when body temperature decreased during the first 12-hours of life. Design An exploratory, within-subjects design with 10 ELBW infants. Abdominal and foot temperatures were measured every minute. Peripheral vasoconstriction (abdominal > peripheral temperature by 2? C) and abdominal-peripheral temperature difference were also evaluated. Results Abdominal and peripheral temperatures were significantly correlated within ea...

  15. The relationship between biological cognitive and psychosocial characteristics of parents and the weight of infant at the time of birth in Isfahan.

    Science.gov (United States)

    Talebian, Mohammad Hassan; Afrooz, Gholam Ali; Hooman, Heidar Ali; Aghaei, Asghar

    2013-01-01

    The present study was connected in order to evaluate the relationship between biological, cognitive and psychosocial characteristics of mothers and the weight of infant at the time of birth. In order to conduct this research a sample of 910 women among recently delivered mothers of Isfahan province in 2009 were selected. From stratified sampling and cluster sampling according to the percentage of population in each of the cities of Isfahan Province was used. The data was gathered with a questionnaire prepared by the researcher in order to evaluate the biological cognitive and psychosocial characteristics of mothers, in addition to the Enrich marital satisfaction test. After collecting data, the analysis of the data was done with SPSS software in two categories of descriptive and inferential statistics by using logistic regression model. The results showed that the prevalence of low weight infants was 9.5 percent and 38.7 percent of pregnancies was unwanted. Twenty-nine percent of mothers had marital dissatisfaction. 15/6 percent of pregnancies were below 20 years old and 22 percent was above of 35 years old. 38.9 percent of mothers were exposed to cigarette smoke. The average of weight gain during pregnancies was 9 kilograms. Thirty three percent of mothers had high blood pressure during pregnancy, 26.7 percent had history of abortion and 31.9 percent had history of bleeding. 23/1percent of women was employed during pregnancy, 19.8 percent gave twin birth and 21/1 percent of parents were relative of each other, 29.7 percent of deliveries were done in cesarean way. The results of this study showed that severe marital dissatisfaction, abnormal blood pressure during pregnancy, being employed during pregnancy, weight gain less than 5 Kg during pregnancy, pregnancy below the age of 20 can meaning fully increase the possibility of low birth weight in infant (α=0.05). The results were consisting with the previous findings and indicated that some of the applicable

  16. Breastfeeding Trends Among Very Low Birth Weight, Low Birth Weight, and Normal Birth Weight Infants.

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    Campbell, Angela G; Miranda, Patricia Y

    2018-05-18

    To examine the change in breastfeeding behaviors over time, among low birth weight (LBW), very low birth weight (VLBW), and normal birth weight (NBW) infants using nationally representative US data. Univariate statistics and bivariate logistic models were examined using the Early Child Longitudinal Study-Birth Cohort (2001) and National Study of Children's Health (2007 and 2011/2012). Breastfeeding behaviors improved for infants of all birth weights from 2007 to 2011/2012. In 2011/2012, a higher percentage of VLBW infants were ever breastfed compared with LBW and NBW infants. In 2011/2012, LBW infants had a 28% lower odds (95% CI, 0.57-0.92) of ever breastfeeding and a 52% lower odds (95% CI, 0.38-0.61) of breastfeeding for ≥6 months compared with NBW infants. Among black infants, a larger percentage of VLBW infants were breastfed for ≥6 months (26.2%) compared with LBW infants (14.9%). Breastfeeding rates for VLBW and NBW infants have improved over time. Both VLBW and NBW infants are close to meeting the Healthy People 2020 ever breastfeeding goal of 81.9%. LBW infants are farther from this goal than VLBW infants. The results suggest a need for policies that encourage breastfeeding specifically among LBW infants. Copyright © 2018 Elsevier Inc. All rights reserved.

  17. Relationship Between Perinatal and Neonatal Indices and Intelligence Quotient in Very Low Birth Weight Infants at the Age of 6 or 8 Years

    OpenAIRE

    Mu, Shu-Chi; Lin, Cheng-Hui; Chen, Yi-Ling; Chang, Chia-Han; Tsou, Kuo-Inn

    2008-01-01

    The majority of children born with very low birth weight (VLBW; < 1500 g) enter mainstream schools. They experience significant neurodevelopmental disabilities during childhood. The specific aims of our study were to evaluate the neonatal outcomes of VLBW infants and whether they would influence intelligence quotient (IQ), cognitive function and learning disabilities at the age of 6 or 8 years. Methods: We enrolled VLBW neonates who weighed less than 1500 g and who were delivered at Shin-K...

  18. Maternal obesity and gestational weight gain are risk factors for infant death.

    Science.gov (United States)

    Bodnar, Lisa M; Siminerio, Lara L; Himes, Katherine P; Hutcheon, Jennifer A; Lash, Timothy L; Parisi, Sara M; Abrams, Barbara

    2016-02-01

    Assessment of the joint and independent relationships of gestational weight gain and prepregnancy body mass index (BMI) on risk of infant mortality was performed. This study used Pennsylvania linked birth-infant death records (2003-2011) from infants without anomalies born to mothers with prepregnancy BMI categorized as underweight (n = 58,973), normal weight (n = 610,118), overweight (n = 296,630), grade 1 obesity (n = 147,608), grade 2 obesity (n = 71,740), and grade 3 obesity (n = 47,277). Multivariable logistic regression models stratified by BMI category were used to estimate dose-response associations between z scores of gestational weight gain and infant death after confounder adjustment. Infant mortality risk was lowest among normal-weight women and increased with rising BMI category. For all BMI groups except for grade 3 obesity, there were U-shaped associations between gestational weight gain and risk of infant death. Weight loss and very low weight gain among women with grades 1 and 2 obesity were associated with high risks of infant mortality. However, even when gestational weight gain in women with obesity was optimized, the predicted risk of infant death remained higher than that of normal-weight women. Interventions aimed at substantially reducing preconception weight among women with obesity and avoiding very low or very high gestational weight gain may reduce risk of infant death. © 2015 The Obesity Society.

  19. Relationship Between Amino Acid and Energy Intake and Long-Term Growth and Neurodevelopmental Outcomes in Very Low Birth Weight Infants.

    Science.gov (United States)

    Yang, Jinghui; Chang, Serena Su Ying; Poon, Woei Bing

    2016-08-01

    Inadequate nutrition may contribute to adverse neurodevelopmental and growth outcomes in very low birth weight (VLBW) infants. A retrospective cohort study was conducted of infants born weighing growth at 2 years. Parenteral amino acid intake in week 2 of life correlated with higher language and motor scores on the 2-year Bayley Scales of Infant and Toddler Development Third Edition (Bayley III). Conversely, higher total amino acid intake during week 1 of life (≥1.5 g/kg/d) was associated with a shorter duration of hospitalization, shorter intensive care stay, fewer days receiving mechanical ventilation, fewer days receiving supplemental oxygen, and a lower incidence of chronic lung disease (CLD). Higher caloric intake in the first 4 weeks correlated strongly with shorter duration of hospitalization, shorter intensive care stay, fewer days on the ventilator, and fewer days receiving supplemental oxygen. In patients with CLD, week 1 and 2 parenteral and total amino acid intake correlated with higher cognitive and motor scores on the Bayley III at 2 years old. Weeks 1-4 amino acid and calorie intake correlated with fewer days on the ventilator, fewer days of supplemental oxygen, and fewer days of hospitalization. Amino acid intake within the first weeks of life correlated positively with neurodevelopmental outcomes at 2 years, and patients with CLD were found to be particularly at risk. Caloric intake may affect protein accretion. © 2015 American Society for Parenteral and Enteral Nutrition.

  20. Postdischarge growth assessment in very low birth weight infants.

    Science.gov (United States)

    Park, Joon-Sik; Han, Jungho; Shin, Jeong Eun; Lee, Soon Min; Eun, Ho Seon; Park, Min-Soo; Park, Kook-In; Namgung, Ran

    2017-03-01

    The goal of nutritional support for very-low-birth-weight (VLBW) infants from birth to term is to match the in utero growth rates; however, this is rarely achieved. We evaluated postdischarge growth patterns and growth failure in 81 Korean VLBW infants through a retrospective study. Weight and height were measured and calculated based on age percentile distribution every 3 months until age 24 months. Growth failure was defined as weight and height below the 10th percentile at 24 months. For the subgroup analysis, small-for-gestational age (SGA) and extremely low birth weight (ELBW) infants were evaluated. The growth patterns based on the Korean, World Health Organization (WHO), or Centers for Disease Control and Prevention (CDC) standard were serially compared over time. At postconception age (PCA) 40 weeks, 47 (58%) and 45 infants (55%) showed growth failure in terms of weight and height, respectively. At PCA 24 months, 20 infants (24%) showed growth failure for weight and 14 (18%) for height. Growth failure rates were higher for the SGA infants than for the appropriate-weight-for-gestational age infants at PCA 24 months ( P =0.045 for weight and P =0.038 for height). Growth failure rates were higher for the ELBW infants than for the non-ELBW infants at PCA 24 months ( P <0.001 for weight and P =0.003 for height). Significant differences were found among the WHO, CDC, and Korean standards ( P <0.001). Advancements in neonatal care have improved the catch-up growth of VLBW infants, but this is insufficient. Careful observation and aggressive interventions, especially in SGA and ELBW infants, are needed.

  1. Pacemaker therapy in low-birth-weight infants.

    Science.gov (United States)

    Fuchigami, Tai; Nishioka, Masahiko; Akashige, Toru; Shimabukuro, Atsuya; Nagata, Nobuhiro

    2018-02-01

    Infants born with complete atrioventricular block (CAVB) and fetal bradycardia are frequently born with low birth weight. Three low-birth-weight CAVB infants underwent temporary pacemaker implantation, followed by permanent single-chamber pacemaker implantation at median body weights of 1.7 and 3.2 kg, respectively. All infants caught up with their growth curves and had >3 years of estimated residual battery life. This two-stage strategy was successful in facilitating permanent pacemaker implantation in low-birth-weight babies. Placement of single-chamber pacemaker on the apex of the left ventricle appears to be associated with longer battery lifespan. © 2018 Wiley Periodicals, Inc.

  2. 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.

  3. Relationship Between Perinatal and Neonatal Indices and Intelligence Quotient in Very Low Birth Weight Infants at the Age of 6 or 8 Years

    Directory of Open Access Journals (Sweden)

    Shu-Chi Mu

    2008-04-01

    Conclusion: Conclusion: In our study, the children with lower gestational age had lower FSIQ. There was no significant association between small for gestational age and IQ performance. The neonatal outcomes of VLBW infants did have less impact on IQ performance later in life.

  4. NEONATAL SEPTICAEMIA IN LOW BIRTH WEIGHT INFANTS AT ...

    African Journals Online (AJOL)

    2005-03-03

    Mar 3, 2005 ... Conclusion: Case fatality rate for low birth weight infants with sepsis is high. Gram negative organisms ... streptococci was found while there was no candida sepsis. Early onset ..... puerperal sepsis study group. Central Afr. J.

  5. The Impact of Kangaroo Care on Premature Infant Weight Gain.

    Science.gov (United States)

    Evereklian, Melvina; Posmontier, Bobbie

    Preterm births occur among 11.4% of all live infant births. Without steady weight gain, premature infants may experience lengthy hospitalizations, neurodevelopmental deficits and hospital readmissions, which can increase the financial burden on the health care system and their families. The total U.S. health-related costs linked to preterm infant deliveries are estimated at $4.33 billion. Kangaroo care is a feasible practice that can improve preterm infant weight gain. However, this intervention is utilized less often throughout the U.S. due to numerous barriers including a lack of consistent protocols, inadequate knowledge, and decreased level of confidence in demonstrating the proper kangarooing technique. An integrative review was conducted to evaluate the impact of kangaroo care on premature infant weight gain in order to educate nurses about its efficacy among preterm infants. A literature search was conducted using CINAHL, PubMed, Cochrane Reviews, ClinicalKey and Google Scholar. Large volume searches were restricted using appropriate filters and limiters. Most of the evaluated studies determined that weight gain was greater among the kangarooing premature infants. Kangaroo care is a low-tech low-cost modality that can facilitate improved preterm infant weight gain even in low-resource settings. Despite its current efficacy, kangaroo care is not widely utilized due to several barriers including an absence of standardized protocols and a lack of knowledge about its benefits. Kangaroo care can become a widespread formalized practice after nurses and parents learn about the technique and its numerous benefits for premature infants, including its association with improved weight gain. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. Breastfeeding and the Mother-Infant Relationship--A Review

    Science.gov (United States)

    Jansen, Jarno; de Weerth, Carolina; Riksen-Walraven, J. Marianne

    2008-01-01

    A positive effect of breastfeeding on the mother-infant relationship is often assumed in the scientific literature, but this has not been systematically reviewed. This review aims to clarify the role of breastfeeding in the mother-infant relationship, which is conceptualized as the maternal bond toward the infant and infant attachment toward the…

  7. Maternal Anemia during pregnancy and infant low birth weight: A systematic review and Meta-analysis.

    Science.gov (United States)

    Rahmati, Shoboo; Delpishe, Ali; Azami, Milad; Hafezi Ahmadi, Mohammed Reza; Sayehmiri, Kurosh

    2017-03-01

    Infant low birth weight is one of the major problems in different societies. Different reports have provided different results regarding the relationship between maternal anemia and infant low birth weight in different months of pregnancy. The aim of this study was to determine the relationship between maternal anemia during pregnancy and infant low birth weight. This systematic review was conducted using related keywords in national (Sid, Iran.doc, Iran medex and Magiran) and international (PubMed, Science Direct, Cochrane, Medline, Web of Science, Scopus, Springer, Embase, Google scholar) databases. Relative risks and confidence intervals were extracted from each study. The results were combined using random-effects model for meta-analysis. The I 2 index was also used to measure heterogeneity between the studies. Overall, 17 studies with a total sample size of 245407 entered the final meta-analysis and demonstrated that the relative risk for maternal anemia in the first, second and third trimester of pregnancy were 1.26 (95% CI: 1.03-1.55), 0.97 (95% CI: 0.57-1.65), and 1.21 (95% CI: 0.84-1.76), respectively. The relationship between maternal anemia and infant low birth weight in the first trimester of pregnancy was significant. Maternal anemia, especially during the first trimester of pregnancy, can be considered as a risk factor for pregnancy outcomes. Therefore, one needs to take the necessary steps to cure this disease in order to reduce the incidence of infant low birth weight.

  8. Association of Gestational Weight Gain With Maternal and Infant Outcomes

    DEFF Research Database (Denmark)

    Goldstein, Rebecca F; Abell, Sally K; Ranasinha, Sanjeeva

    2017-01-01

    -11 kg for overweight women [BMI 25-29.9]; and 5-9 kg for obese women [BMI ≥30]) and maternal and infant outcomes. Data Sources and Study Selection: Search of EMBASE, Evidence-Based Medicine Reviews, MEDLINE, and MEDLINE In-Process between January 1, 1999, and February 7, 2017, for observational studies...... gestational weight gain less than IOM recommendations. Gestational weight gain greater than or less than guideline recommendations, compared with weight gain within recommended levels, was associated with higher risk of adverse maternal and infant outcomes....

  9. 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

  10. Building Relationships: Integrating Infant Mental Health Services in a Newborn and Infant Critical Care Unit

    Science.gov (United States)

    Lakatos, Patricia P.; Matic, Tamara; Carson, Melissa C.; Williams, Marian E.

    2017-01-01

    Infants are born primed to develop attachment relationships. However, when infants are hospitalized in the neonatal intensive care unit at birth, the stress and trauma associated with the highly specialized medical environment can threaten the development of a nurturing and secure caregiving relationship. Infant mental health is an evidence-based…

  11. Parental Socioeconomic Status and Weight Faltering in Infants in Japan

    Directory of Open Access Journals (Sweden)

    Yuko Kachi

    2018-05-01

    Full Text Available Background: Previous studies in the UK and Denmark found no significant association between low socioeconomic status (SES and weight faltering. However, to our knowledge, there are no studies from other developed countries. We examined the association between parental SES and weight faltering in infants up to 1.5 years of age, and investigated whether the inequalities changed between 2001 and 2010 in Japan.Methods: We used data from two Japanese population-based birth cohorts started in 2001 (n = 34,594 and 2010 (n = 21,189. Parental SES was assessed as household income and parental education when the infant was 6 months old. Weight faltering was defined as the slowest weight gaining in 5% of all children in each cohort. Logistic regression analyses were conducted with adjustment for covariates. The relative index of inequality was used to assess relative impact of parental SES on weight faltering.Results: Infants in the lowest quartile of household income were 1.29 (95% confidence interval [CI]: 1.10, 1.52 and 1.27 (95% CI: 1.03, 1.56 times more likely to experience weight faltering than those in the highest income quartile both in the 2001 and 2010 cohorts, respectively. The relative index of inequality for household income was 1.66 (95% CI: 1.36, 1.96 in 2001 and 1.86 (95% CI: 1.42, 2.31 in 2010.Conclusions: Infants from lower income families have a greater risk of weight faltering in Japan. Additionally, the income-related inequalities in weight faltering did not change between the two cohorts. Social policies to address maldistribution of weight faltering due to household income are needed.

  12. Macro-economic conditions and infant health: a changing relationship for black and white infants in the United States.

    Science.gov (United States)

    Orsini, Chiara; Avendano, Mauricio

    2015-01-01

    We study whether the relationship between the state unemployment rate at the time of conception and infant health, infant mortality and maternal characteristics in the United States has changed over the years 1980-2004. We use microdata on births and deaths for years 1980-2004 and find that the relationship between the state unemployment rate at the time of conception and infant mortality and birthweight changes over time and is stronger for blacks than whites. For years 1980-1989 increases in the state unemployment rate are associated with a decline in infant mortality among blacks, an effect driven by mortality from gestational development and birth weight, and complications of placenta while in utero. In contrast, state economic conditions are unrelated to black infant mortality in years 1990-2004 and white infant mortality in any period, although effects vary by cause of death. We explore potential mechanisms for our findings and, including mothers younger than 18 in the analysis, uncover evidence of age-related maternal selection in response to the business cycle. In particular, in years 1980-1989 an increase in the unemployment rate at the time of conception is associated with fewer babies born to young mothers. The magnitude and direction of the relationship between business cycles and infant mortality differs by race and period. Age-related selection into motherhood in response to the business cycle is a possible explanation for this changing relationship.

  13. Length-weight relationships, condition factors and relative weight of ...

    African Journals Online (AJOL)

    The aim of this study was to record the length-weight relationship parameters and condition factors for some commercially important fish of Bushehr coastal waters of Persian Gulf. The length-weight relationships were calculated for five species caught during fishing surveys using different types of fishing gears (trawls, pots ...

  14. Preterm birth, infant weight gain, and childhood asthma risk

    DEFF Research Database (Denmark)

    Sonnenschein-van der Voort, Agnes M M; Arends, Lidia R; de Jongste, Johan C

    2014-01-01

    BACKGROUND: Preterm birth, low birth weight, and infant catch-up growth seem associated with an increased risk of respiratory diseases in later life, but individual studies showed conflicting results. OBJECTIVES: We performed an individual participant data meta-analysis for 147,252 children of 31...

  15. Survival of extremely low-birth-weight infants

    African Journals Online (AJOL)

    Survival of extremely low-birth-weight (ELBW) infants in a resource-limited public hospital setting is still low in South. Africa. is study aimed ... Mortality as a result of prematurity is the major contributor to .... reported from a large cohort study that.

  16. Birth weight recovery among very low birth weight infants surviving ...

    African Journals Online (AJOL)

    A multiple linear regression showed a negative association between ZSW at discharge and number of days nil per os without parenteral nutrition (PN). Antenatal steroids were associated with poor GV. There were no factors associated with regaining birth weight after 21 days on multiple logistic regression. Conclusion.

  17. Association of Timing of Weight Gain in Pregnancy With Infant Birth Weight.

    Science.gov (United States)

    Retnakaran, Ravi; Wen, Shi Wu; Tan, Hongzhuan; Zhou, Shujin; Ye, Chang; Shen, Minxue; Smith, Graeme N; Walker, Mark C

    2018-02-01

    Gestational weight gain is a determinant of infant birth weight, but it is unclear whether its timing in pregnancy may hold implications in this regard. Previous studies have yielded conflicting findings on the association of maternal weight gain in early pregnancy with birth weight. However, as these studies have typically recruited women during the first trimester, they are inherently limited by a reliance on self-reported pregravid weight. To evaluate the associations of directly measured maternal pregravid weight and the timing of subsequent weight gain across pregnancy with infant birth weight. In this prospective, preconception, observational cohort study, 1164 newly married women in Liuyang, China, underwent pregravid evaluation at a median of 19.9 weeks before a singleton pregnancy during which they underwent serial weight measurements. The study was conducted from February 1, 2009, to November 4, 2015. Data analysis was performed between September 1, 2016, and May 6, 2017. Maternal weight gain was calculated for the following 10 gestational intervals: from pregravid to less than 14, 14 to 18, 19 to 23, 24 to 28, 29 to 30, 31 to 32, 33 to 34, 35 to 36, 37 to 38, and 39 to 40 weeks. Associations of pregravid weight and weight gain within each of the 10 gestational intervals with the outcome of infant birth weight. The mean (SD) age of the 1164 women included in the study was 25.3 (3.1) years. Pregravid weight was consistently associated with infant birth weight. However, among the 10 gestational intervals, only weight gain from pregravid to 14 weeks and from 14 to 18 weeks was associated with birth weight. Birth weight increased by 13.6 g/kg (95% CI, 3.2-24.1 g/kg) of maternal weight gain from pregravid to 14 weeks and by 26.1 g/kg (95% CI, 3.8-48.4 g/kg) of maternal weight gain from 14 to 18 weeks. Maternal weight only in the first half of gestation is a determinant of infant birth weight. Before pregnancy and early gestation may be a critical window for

  18. Glycerin Suppositories Use in Very Low Birth Weight Infants.

    Science.gov (United States)

    Patel, Shalinkumar; Dereddy, Narendra; Talati, Ajay J; Gaston, Kan; Dhanireddy, Ramasubbareddy

    2017-01-01

    Objective  To study the characteristics of very low birth weight (VLBW) infants receiving glycerin suppositories (GS) and evaluate the association of GS use with outcomes. Study Design  This is a retrospective study of VLBW infants admitted to a level III neonatal intensive care unit. Infants with birth weight between 500 and 1,499 g were evaluated. We evaluated the frequency of GS use and compared the characteristics and outcomes of the GS group with the no-GS group. Multivariate analyses controlling for gestational age and small for gestational age status were performed to study the effect of GS on outcomes. Results  A total of 1,073 infants were included in the study. Out of those, 527 (49.1%) infants received GS. Incidence of necrotizing enterocolitis was not significantly different between the two groups, while days to reach full enteral feeds and length of hospital stay were significantly longer in the GS group. Conclusion  Frequent use of GS warrants further prospective studies to evaluate its safety and efficacy in view of our study showing association with longer time to reach full enteral feeds. We speculate that GS use could be a marker for gastrointestinal dysmotility and hence the association with unfavorable clinical outcomes. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  19. Birth weight trends among interracial black and white infants.

    Science.gov (United States)

    Parker, J D

    2000-05-01

    I examined time trends in low birth weight (LBW) and very low birth weight (VLBW) among interracial compared with single-race infants. Using natality data from 1978 through 1997 for singleton births to black and white parents, I calculated relative risks (RRs) of LBW and VLBW for interracial compared with single-race births, stratified by maternal race and adjusted for maternal characteristics. Among black mothers, interracial births had lower risks of LBW and VLBW than single-race births, and RRs were similar throughout the time period [for example, adjusted RR = 0.76 and 95% confidence interval (CI) = 0.73-0.80 for LBW in 1994-1997]. Among white mothers, interracial infants had higher risks of LBW than single-race infants; however, the adjusted RRs declined over the time period, from 1.22 (95% CI = 1.19-1.27) in 1978-1981 to 1.05 (95% CI = 1.03-1.08) in 1994-1997. Since 1978, there has been some relative improvement in birth outcomes for infants of white mothers and black fathers compared with single-race white births. There was, however, no relative improvement for black mother/black father infants relative to black mother/white father births.

  20. Baby-Friendly Practices Minimize Newborn Infants Weight Loss.

    Science.gov (United States)

    Procaccini, Diane; Curley, Ann L Cupp; Goldman, Martha

    2018-04-01

    It is accepted that newborns lose weight in the first few days of life. Baby-Friendly practices that support breastfeeding may affect newborn weight loss. The objective of this study were: 1) To determine whether Baby-Friendly practices are associated with term newborn weight loss day 0-2 in three feeding categories (exclusively breastfed, mixed formula fed and breastfed, and formula fed). 2) To determine whether Baby-Friendly practices increase exclusive breast feeding rates in different ethnic populations. This was a retrospective case-control study. Term newborn birth weight, neonatal weights days 0-2, feeding type, type of birth, and demographic information were collected for 1,000 births for the year before Baby-Friendly designation (2010) and 1,000 in 2013 (after designation). Ultimately 683 in the first group and 518 in the second met the inclusion criteria. Mean weight loss decreased day 0-2 for infants in all feeding types after the initiation of Baby-Friendly practices. There was a statistically significant effect of Baby-Friendly designation on weight loss for day 0-2 in exclusively breastfed infants (p Baby-Friendly practices were put in place. There was a decrease in mean weight loss day 0-2 regardless of feeding type after Baby-Friendly designation. Exclusive breast feeding increased in the presence of Baby-Friendly practices.

  1. Maternal Anemia during pregnancy and infant low birth weight: A systematic review and Meta-analysis

    Directory of Open Access Journals (Sweden)

    Shoboo Rahmati

    2017-08-01

    Full Text Available Background: Infant low birth weight is one of the major problems in different societies. Different reports have provided different results regarding the relationship between maternal anemia and infant low birth weight in different months of pregnancy. Objective: The aim of this study was to determine the relationship between maternal anemia during pregnancy and infant low birth weight. Materials and Methods: This systematic review was conducted using related keywords in national (Sid, Iran.doc, Iran medex and Magiran and international (PubMed, Science Direct, Cochrane, Medline, Web of Science, Scopus, Springer, Embase, Google scholar databases. Relative risks and confidence intervals were extracted from each study. The results were combined using random-effects model for meta-analysis. The I2 index was also used to measure heterogeneity between the studies. Results: Overall, 17 studies with a total sample size of 245407 entered the final meta-analysis and demonstrated that the relative risk for maternal anemia in the first, second and third trimester of pregnancy were 1.26 (95% CI: 1.03-1.55, 0.97 (95% CI: 0.57-1.65, and 1.21 (95% CI: 0.84-1.76, respectively. The relationship between maternal anemia and infant low birth weight in the first trimester of pregnancy was significant. Conclusion: Maternal anemia, especially during the first trimester of pregnancy, can be considered as a risk factor for pregnancy outcomes. Therefore, one needs to take the necessary steps to cure this disease in order to reduce the incidence of infant low birth weight.

  2. Hope in Parents of Very-Low Birth Weight Infants and its Association with Parenting Stress and Quality of Life.

    Science.gov (United States)

    Nordheim, Trond; Rustøen, Tone; Solevåg, Anne Lee; Småstuen, Milada Cvancarova; Nakstad, Britt

    Being a parent of a very-low-birth-weight (VLBW) infant can be stressful. We aimed to describe parental hope 42months after the birth of a VLBW infant and determine whether there is an association between hope and parenting stress with quality of life (QoL), respectively. Fifty-nine parents of VLBW infants completed questionnaires about hope, parenting stress and QoL. Pearson correlation coefficients (r) and linear regression models were used to examine the relationship between the selected variables. To compare groups, t-test was used and Cohen's d for effect size was calculated. Parents of VLBW infants were more hopeful than the general population (phope were both independently associated with QoL (phope (p=0.041) and higher parenting stress (p=0.041) than parents of infants with birth weight 1000-1500g. Hope and parenting stress were both independent determinants of QoL. Parents of the presumably sickest infants had less hope and higher parenting stress than parents of VLBW infants with a birth weight over 1000g. Hope should be further explored as a coping mechanism in parents of VLBW infants. The clinical implications of the strong association between hope, parenting stress and QoL remain to be determined, but reducing stress and strengthening hope seem to be important. This should be taken into account both at hospital discharge and at follow-up, especially for lower-birth-weight infants. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Maternal and infant characteristics associated with human milk feeding in very low birth weight infants.

    Science.gov (United States)

    Sisk, Paula M; Lovelady, Cheryl A; Dillard, Robert G; Gruber, Kenneth J; O'Shea, T Michael

    2009-11-01

    This study identified maternal and infant characteristics predicting human milk (HM) feeding in very low birth weight (VLBW) infants whose mothers (n = 184) participated in a study of lactation counseling and initiated milk expression. Data were collected prospectively, by maternal interview and medical record review. During hospitalization, 159 (86%) infants received at least 50% HM proportion of feedings in the first 2 weeks of life, and 114 (62%) received some HM until the day of hospital discharge. Analysis showed plan to breastfeed was the strongest predictor of initiation and duration of HM feeding. Greater than 12 years of education, respiratory distress syndrome, Apgar score >6, and female gender were significant predictors, and no perinatal hypertensive disorder, white race, and mechanical ventilation were marginal predictors of HM feeding. Women with a high-risk pregnancy should be provided education about the benefits of breastfeeding for infants who are likely to be born prematurely.

  4. Guidelines for Feeding Very Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Sourabh Dutta

    2015-01-01

    Full Text Available Despite the fact that feeding a very low birth weight (VLBW neonate is a fundamental and inevitable part of its management, this is a field which is beset with controversies. Optimal nutrition improves growth and neurological outcomes, and reduces the incidence of sepsis and possibly even retinopathy of prematurity. There is a great deal of heterogeneity of practice among neonatologists and pediatricians regarding feeding VLBW infants. A working group on feeding guidelines for VLBW infants was constituted in McMaster University, Canada. The group listed a number of important questions that had to be answered with respect to feeding VLBW infants, systematically reviewed the literature, critically appraised the level of evidence, and generated a comprehensive set of guidelines. These guidelines form the basis of this state-of-art review. The review touches upon trophic feeding, nutritional feeding, fortification, feeding in special circumstances, assessment of feed tolerance, and management of gastric residuals, gastro-esophageal reflux, and glycerin enemas.

  5. Prenatal Secondhand Smoke Exposure and Infant Birth Weight in China

    Directory of Open Access Journals (Sweden)

    Adolfo Correa

    2012-09-01

    Full Text Available Epidemiologic evidence provides some support for a causal association between maternal secondhand smoke (SHS exposure during pregnancy and reduction in infant birth weight. The purpose of this cross-sectional study is to examine the magnitude of this association in China, where both prevalence and dose of SHS exposure are thought to be higher than in U.S. populations. Women who gave birth in Beijing and Changchun September 2000–November 2001 were interviewed to quantify self-reported prenatal SHS exposure. Their medical records were reviewed for data on pregnancy complications and birth outcomes. Non-smoking women who delivered term babies (≥37 weeks gestation were included in the study (N = 2,770. Nearly a quarter of the women (24% reported daily SHS exposure, 47% reported no prenatal exposure, and 75% denied any SHS exposure from the husband smoking at home. Overall, no deficit in mean birth weight was observed with exposure from all sources of SHS combined (+11 grams, 95% CI: +2, +21. Infants had higher mean birth weights among the exposed than the unexposed for all measures of SHS exposure. Future studies on SHS exposure and infant birth weight in China should emphasize more objective measures of exposure to quantify and account for any exposure misclassification.

  6. Ethical issues related to caring for low birth weight infants.

    Science.gov (United States)

    Webb, Mary S; Passmore, Denise; Cline, Genieveve; Maguire, Denise

    2014-09-01

    Currently preterm births are the leading causes of newborn deaths and newborn mortality in developed countries. Infants born prematurely remain vulnerable to many acute complications and long-term disabilities. There is a growing concern surrounding the moral and ethical implications of the complex and technological care being provided to extremely low birth weight infants in neonatal intensive care units in the developed nations. The purpose of this study was to describe the ethical and moral issues that neonatal intensive care nurses experience when caring for low birth weight preterm infants and their families. A phenomenological method design was used to describe the lived experiences of nurses with ethical and moral issues encountered in the neonatal intensive care unit. One-on-one, semi-structured interviews using open-ended questions were used to gather data from the participants. The setting for this study was a 97-bed neonatal intensive care. A total of 16 female nurses were interviewed. Approval to conduct the research study was obtained from the institutional review board of the hospital where the study was conducted. Formal signed consent was obtained from each participant. To ensure confidentiality, each participant was asked to choose a confederate name to be used in the interview and the transcriptions. The thematic analysis identified five recurring themes: (a) at the edge of viability, (b) infant pain and discomfort, (c) crucial decisions, (d) communicating with parents, and (e) letting go. Neonatal intensive care unit nurses indicated that they often had challenges to their own sense of morality as they struggled to protect the infant from pain and unnecessary discomfort, provide care to an infant and their family whom they thought was faced with a lifetime of challenges and poor health, accepting decisions made by parents, and feeling as if parents were not adequately informed about outcomes. © The Author(s) 2014.

  7. Post-discharge body weight and neurodevelopmental outcomes among very low birth weight infants in Taiwan: A nationwide cohort study

    Science.gov (United States)

    Hsu, Chung-Ting; Chen, Chao-Huei; Wang, Teh-Ming; Hsu, Ya-Chi

    2018-01-01

    Background Premature infants are at high risk for developmental delay and cognitive dysfunction. Besides medical conditions, growth restriction is regarded as an important risk factor for cognitive and neurodevelopmental dysfunction throughout childhood and adolescence and even into adulthood. In this study, we analyzed the relationship between post-discharge body weight and psychomotor development using a nationwide dataset. Materials and methods This was a nationwide cohort study conducted in Taiwan. Total of 1791 premature infants born between 2007 and 2011 with a birth weight of less than 1500 g were enrolled into this multi-center study. The data were obtained from the Taiwan Premature Infant Developmental Collaborative Study Group. The growth and neurodevelopmental evaluations were performed at corrected ages of 6, 12 and 24 months. Post-discharge failure to thrive was defined as a body weight below the 3rd percentile of the standard growth curve for Taiwanese children by the corrected age. Results The prevalence of failure to thrive was 15.8%, 16.9%, and 12.0% at corrected ages of 6, 12, and 24 months, respectively. At corrected ages of 24 months, 12.9% had low Mental Developmental Index (MDI) scores (MDIneurodevelopmental impairment. Post-discharge failure to thrive was significantly associated with poor neurodevelopmental outcomes. After controlling for potential confounding factors (small for gestational age, extra-uterine growth retardation at discharge, cerebral palsy, gender, mild intraventricular hemorrhage, persistent pulmonary hypertension of newborn, respiratory distress syndrome, chronic lung disease, hemodynamic significant patent ductus arteriosus, necrotizing enterocolitis, surfactant use and indomethacin use), post-discharge failure to thrive remained a risk factor. Conclusion This observational study observed the association between lower body weight at corrected age of 6, 12, and 24 months and poor neurodevelopmental outcomes among VLBW

  8. Infant behavioral assessment and intervention program in very low birth weight infants improves independency in mobility at preschool age

    NARCIS (Netherlands)

    Verkerk, Gijs; Jeukens-Visser, Martine; Koldewijn, Karen; van Wassenaer, Aleid; Houtzager, Bregje; Kok, Joke; Nollet, Frans

    2011-01-01

    To evaluate the effects of the Infant Behavioral Assessment and Intervention Program(©) (IBAIP) in very low birth weight infants on sensory processing and daily activities at preschool age. Follow-up of children included in a randomized controlled trial. Eighty-six infants were enrolled in

  9. Breastfeeding and the mother-infant relationship-A review

    NARCIS (Netherlands)

    Jansen, J.; Weerth, C. de; Riksen-Walraven, J.M.A.

    2008-01-01

    A positive effect of breastfeeding on the mother–infant relationship is often assumed in the scientific literature, but this has not been systematically reviewed. This review aims to clarify the role of breastfeeding in the mother–infant relationship, which is conceptualized as the maternal bond

  10. Breastfeeding, Bonding, and the Mother-Infant Relationship.

    Science.gov (United States)

    Else-Quest, Nicole M.; Hyde, Janet Shibley; Clark, Roseanne

    2003-01-01

    Analyzed data from a longitudinal study of 570 mother-infant pairs to test the bonding hypothesis and the good-enough caregiver hypothesis as they relate to breastfeeding with maternal bonding and the mother-infant relationship. Found that breastfeeding dyads tended to show higher-quality relationships at 12 months than did bottle-feeding dyads.…

  11. Pre-pregnancy weight, gestational weight gain, and the gut microbiota of mothers and their infants.

    Science.gov (United States)

    Stanislawski, Maggie A; Dabelea, Dana; Wagner, Brandie D; Sontag, Marci K; Lozupone, Catherine A; Eggesbø, Merete

    2017-09-04

    Recent evidence supports that the maternal gut microbiota impacts the initial infant gut microbiota. Since the gut microbiota may play a causal role in the development of obesity, it is important to understand how pre-pregnancy weight and gestational weight gain (GWG) impact the gut microbiota of mothers at the time of delivery and their infants in early life. In this study, we performed 16S rRNA gene sequencing on gut microbiota samples from 169 women 4 days after delivery and from the 844 samples of their infants at six timepoints during the first 2 years of life. We categorized the women (1) according to pre-pregnancy body mass index into overweight/obese (OW/OB, BMI ≥ 25) or non-overweight/obese (BMI gut microbiota. Maternal OW/OB was associated with lower maternal alpha diversity. Maternal pre-pregnancy OW/OB and excessive GWG were associated with taxonomic differences in the maternal gut microbiota, including taxa from the highly heritable family Christensenellaceae, the genera Lachnospira, Parabacteroides, Bifidobacterium, and Blautia. These maternal characteristics were not associated with overall differences in the infant gut microbiota over the first 2 years of life. However, the presence of specific OTUs in maternal gut microbiota at the time of delivery did significantly increase the odds of presence in the infant gut at age 4-10 days for many taxa, and these included some lean-associated taxa. Our results show differences in maternal gut microbiota composition at the time of delivery by pre-pregnancy weight and GWG, but these changes were only associated with limited compositional differences in the early life gut microbiota of their infants. Further work is needed to determine the degree to which these maternal microbiota differences at time of birth with OW/OB and GWG may affect the health of the infant over time and by what mechanism.

  12. Contribution of low Birth –Weight and Very Low Birth Weight Infants ...

    African Journals Online (AJOL)

    Objective: To determine the association between low and very low birth weight infants and perinatal mortality at the University of Nigeria Teaching Hospital, Enugu. Methods: A retrospective study of the hospital records in the labour ward and the Newborn Special Care Unit (N.B.S.C.U), of the UNTH was carried out for the ...

  13. Influence of additional weight on the frequency of kicks in infants with Down syndrome and infants with typical development

    Directory of Open Access Journals (Sweden)

    Gabriela L. Santos

    2014-07-01

    Full Text Available BACKGROUND: Infants with Down syndrome present with organic and neurological changes that may lead to a delay in the acquisition of motor skills such as kicking, a fundamental skill that is a precursor of gait and is influenced by intrinsic and extrinsic factors. Therefore, this movement should be taken into account in early physical therapy interventions in infants. OBJECTIVE: To analyze and to compare the effect of additional weight on the frequency of kicks in infants with Down syndrome and infants with typical development at 3 and 4 months of age. METHOD: Five infants with Down syndrome and five with typical development at 3 and 4 months of age were filmed. The experiment was divided into four experimental conditions lasting 1 minute each: training, baseline, weight (addition of ankle weight with 1/3 the weight of the lower limb, and post-weight. RESULTS: There were significant differences between groups for all variables (p<0.05, with lower frequencies observed for infants with Down syndrome in all variables. There were significant differences between the experimental conditions baseline and post-weight (p<0.001 for both groups in the frequency of contact and success, with a higher frequency in the post-weight condition. CONCLUSIONS: The weight acted as an important stimulus for both groups, directing the kicks toward the target and improving the infants' performance in the task through repetition, however, the infants with Down syndrome had lower frequencies of kicks.

  14. Low Birth Weight, Very Low Birth Weight Rates and Gestational Age-Specific Birth Weight Distribution of Korean Newborn Infants

    OpenAIRE

    Shin, Son-Moon; Chang, Young-Pyo; Lee, Eun-Sil; Lee, Young-Ah; Son, Dong-Woo; Kim, Min-Hee; Choi, Young-Ryoon

    2005-01-01

    To obtain the low birth weight (LBW) rate, the very low birth weight (VLBW) rate, and gestational age (GA)-specific birth weight distribution based on a large population in Korea, we collected and analyzed the birth data of 108,486 live births with GA greater than 23 weeks for 1 yr from 1 January to 31 December 2001, from 75 hospitals and clinics located in Korea. These data included birth weight, GA, gender of the infants, delivery type, maternal age, and the presence of multiple pregnancy. ...

  15. Management and outcome of extremely low birth weight infants

    Directory of Open Access Journals (Sweden)

    Apostolos Papageorgiou

    2014-06-01

    Full Text Available Survival of extremely low birth weight (ELBW and extremely premature (EP infants has shown consistent improvement thanks to advances and innovations in perinatal and neonatal care. Regionalization, with high-risk deliveries in a tertiary perinatal center, offers the coordinated, collaborative, expert and specialized care needed by these mothers and their infants. Despite decreasing rates of the major neonatal morbidities observed in recent years, these continue still to be significant for ELBW/EP infants, impacting their overall prognosis. After NICU discharge and in the first years of life, issues with health, growth and development are common. In school age and adolescence, problems with behavior, socialization and cognition are prevalent. Adult outcomes of ELBW/EP need further clarity, emphasizing the importance for consistent long-term follow-up for this special cohort. Proceedings of the 10th International Workshop on Neonatology · Cagliari (Italy · October 22nd-25th, 2014 · The last ten years, the next ten years in Neonatology Guest Editors: Vassilios Fanos, Michele Mussap, Gavino Faa, Apostolos Papageorgiou

  16. University-Community Collaboration to Promote Healthy Mothers and Infants: The Relationships and Parenting Support (RAPS) Program

    Science.gov (United States)

    Williams, Patricia Hrusa; Oravecz, Linda M.

    2016-01-01

    Research highlights the vulnerability of Black mothers and their infants, who experience higher rates of stress, preterm birth, low birth weight, and infant mortality than other racial groups. This article describes the development and implementation of the Relationships and Parenting Support (RAPS) Program, a community-based, family-focused…

  17. Birth weight ratio as an alternative to birth weight percentile to express infant weight in research and clinical practice: a nationwide cohort study

    NARCIS (Netherlands)

    Voskamp, Bart Jan; Kazemier, Brenda M.; Schuit, Ewoud; Mol, Ben Willem J.; Buimer, Maarten; Pajkrt, Eva; Ganzevoort, Wessel

    2014-01-01

    Objective. To compare birth weight ratio and birth weight percentile to express infant weight when assessing pregnancy outcome. Study Design. We performed a national cohort study. Birth weight ratio was calculated as the observed birth weight divided by the median birth weight for gestational age.

  18. Biological embedding of perinatal social relationships in infant stress reactivity.

    Science.gov (United States)

    Thomas, Jenna C; Letourneau, Nicole; Bryce, Crystal I; Campbell, Tavis S; Giesbrecht, Gerald F

    2017-05-01

    Whereas significant advances have been made in understanding how exposure to early adversity "gets under the skin" of children to result in long term changes in developmental outcomes, the processes by which positive social relationships become biologically embedded remain poorly understood. The aim of this study was to understand the pathways by which maternal and infant social environments become biologically embedded in infant cortisol reactivity. Two hundred seventy-two pregnant women and their infants were prospectively assessed during pregnancy and at 6 months postpartum. In serial mediation analyses, higher perceived social support from partners during pregnancy was associated with lower infant cortisol reactivity or larger decreases in cortisol in response to a stressor at 6 months of age via lower self-reported prenatal maternal depression and higher mother-infant interaction quality. The findings add to our understanding of how perinatal social relationships become biologically embedded in child development. © 2017 Wiley Periodicals, Inc.

  19. VERY HIGH WEIGHT GAIN IN EXCLUSIVELY BREASTFED INFANTS

    DEFF Research Database (Denmark)

    Larsson, Melanie Wange

    , family doctors and at our institute. Breastmilk intake was estimated by weighing (using prefeeding and postfeeding infant weighing) during 2-4 24h periods (Tanita BD 815 MA). Breastmilk macronutrient content was measured by mid-infrared human milk analyzer (Miris AB, Sweden). Results: Case 1: boy, birth...... weight 3.8 kg. Weight-for-age curve in Fig 1. Exclusively breastfed until 5 mo, and stopped breastfeeding at 11 mo. At 5.5 mo milk intake was about 1100 ml (91ml/kg) and milk macronutrient content (4 samples foremilk and 4 hindmilk (g/100 ml)): fat foremilk 0.4-2.1, hindmilk 4.3-6.9, protein foremilk: 0.......6-0.8. Case 2: girl, birth weight 4.45 kg. Weight-for-age curve in Fig 2. Exclusively breastfed until 5 mo Still partially breastfed at last measurement at 8 mo. At 4 mo milk intake was about 1500 ml (128ml/kg) and milk macronutrient content (g/100 ml) measured on 4 complete emptying of a breast: fat 2...

  20. Depressive Symptoms Prior to Pregnancy and Infant Low Birth Weight in South Africa.

    Science.gov (United States)

    Tomita, Andrew; Labys, Charlotte A; Burns, Jonathan K

    2015-10-01

    Despite improvements in service delivery and patient management, low birth weight among infants has been a persistent challenge in South Africa. The study aimed to explore the relationship between depression before pregnancy and the low birth weight (LBW) of infants in post-apartheid South Africa. This study utilized data from Waves 1 and 2 of the South African National Income Dynamics Study, the main outcome being a dichotomous measure of child LBW (<2500 g) drawn from the Wave 2 child questionnaire. Depressive symptoms of non-pregnant women was the main predictor drawn from the Wave 1 adult questionnaire. Depressive symptoms were screened using the 10-item four-point Likert version of the Center for Epidemiologic Studies Depression Scale (CES-D) instrument. A total score of 10 or greater on the CES-D indicates a positive screen for depressive symptoms. An adjusted logistic regression model was used to examine the relationship between women's depression before pregnancy and infant LBW. A sample size of 651 women in Wave 1 was linked to 672 newborns in Wave 2. The results of the adjusted logistic regression model indicated depressive symptoms (CES-D ≥ 10) prior to pregnancy were associated with infant LBW (adjusted OR 2.84, 95 % CI 1.08-7.46). Another significant covariate in the model was multiple childbirths. Our finding indicates that women's depressive symptoms prior to pregnancy are associated with the low birth weight of newborns and suggests that this association may not be limited to depression present during the ante-natal phase.

  1. Post-discharge body weight and neurodevelopmental outcomes among very low birth weight infants in Taiwan: A nationwide cohort study.

    Directory of Open Access Journals (Sweden)

    Chung-Ting Hsu

    Full Text Available Premature infants are at high risk for developmental delay and cognitive dysfunction. Besides medical conditions, growth restriction is regarded as an important risk factor for cognitive and neurodevelopmental dysfunction throughout childhood and adolescence and even into adulthood. In this study, we analyzed the relationship between post-discharge body weight and psychomotor development using a nationwide dataset.This was a nationwide cohort study conducted in Taiwan. Total of 1791 premature infants born between 2007 and 2011 with a birth weight of less than 1500 g were enrolled into this multi-center study. The data were obtained from the Taiwan Premature Infant Developmental Collaborative Study Group. The growth and neurodevelopmental evaluations were performed at corrected ages of 6, 12 and 24 months. Post-discharge failure to thrive was defined as a body weight below the 3rd percentile of the standard growth curve for Taiwanese children by the corrected age.The prevalence of failure to thrive was 15.8%, 16.9%, and 12.0% at corrected ages of 6, 12, and 24 months, respectively. At corrected ages of 24 months, 12.9% had low Mental Developmental Index (MDI scores (MDI<70, 17.8% had low Psychomotor Developmental Index (PDI scores (PDI<70, 12.7% had cerebral palsy, and 29.5% had neurodevelopmental impairment. Post-discharge failure to thrive was significantly associated with poor neurodevelopmental outcomes. After controlling for potential confounding factors (small for gestational age, extra-uterine growth retardation at discharge, cerebral palsy, gender, mild intraventricular hemorrhage, persistent pulmonary hypertension of newborn, respiratory distress syndrome, chronic lung disease, hemodynamic significant patent ductus arteriosus, necrotizing enterocolitis, surfactant use and indomethacin use, post-discharge failure to thrive remained a risk factor.This observational study observed the association between lower body weight at corrected age

  2. Mother-preterm infant interactions at three months of corrected age: influence of maternal depression, anxiety and neonatal birth weight

    Directory of Open Access Journals (Sweden)

    Erica eNeri

    2015-09-01

    Full Text Available Maternal depression and anxiety represent risk factors for the quality of early mother-preterm infant interactions, especially in the case of preterm birth. Despite the presence of many studies on this topic, the comorbidity of depressive and anxious symptoms has not been sufficiently investigated, as well as their relationship with the severity of prematurity and the quality of early interactions. The Aim of this study was to evaluate the quality of early mother-infant interactions and the prevalence of maternal depression and anxiety comparing dyads of Extremely Low Birth Weight-ELBW and Very Low Birth Weight-VLBW preterm infants with full-term ones. 77 preterm infants (32 ELBW; 45 VLBW and 120 full term (FT infants and their mothers were recruited. At 3 months of corrected age, 5 minutes of mother-infant interactions were recorded and later coded through the Global Ratings Scales. Mothers completed the Edinburgh Postnatal Depression Scale and Penn State Worry Questionnaire. Infant levels of development were assessed through the Griffiths Mental Development Scales. A relation emerged among the severity of prematurity, depression, anxiety, and the quality of interactions. When compared with the FT group, the ELBW interactions were characterized by high maternal intrusiveness and low remoteness, while the VLBW dyads showed high levels of maternal sensitivity and infant communication. Depression was related to maternal remoteness and negative affective state, anxiety to low sensitivity, while infant interactive behaviours were impaired only in case of comorbidity. ELBW’s mothers showed the highest prevalence of depressive and anxious symptoms; moreover, only in FT dyads, low maternal sensitivity, negative affective state and minor infant communication were associated to the presence of anxious symptoms. The results confirmed the impact of prematurity on mother–infant interactions and on maternal affective state. Early diagnosis help to plan

  3. 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 < 0.05) than that at birth for ELBW and VLBW groups; while sodium level decreased in ELBW group to be within normal ranges. Albumin level was improved (p < 0.05) in ELBW group. Health care management for low birth weight infants in Al-Noor 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.

  4. Relationship between maternal periodontal disease and low birth weight babies

    Directory of Open Access Journals (Sweden)

    Ahmad Haerian-Ardakani

    2013-01-01

    Full Text Available Background: Periodontal infections, which serve as a reservoir of inflammatory mediators, may pose a threat to the fetal-placental unit and cause adverse pregnancy outcomes. Objective: The aim of this study was assessing the periodontal status of women during puerperium and determining the possible relationship between their periodontal disease and low birth weight delivery. Materials and Methods: This was a case-control study. The sample included 88 ex-pregnant women were seen at maternity hospitals of Yazd, Iran. Half of the mothers had low birth babies (LBW (birth weight below 2500g- case group and the others had normal weight babies (>2500g- control group. The mothers’ data were obtained from medical files, interview and periodontal clinical examination carried out up to 3 days after delivery. Bleeding on probing, presence of supra-gingival calculus and CPITN (Community Periodontal Index for Treatment Needs were used for periodontal assessment Results: Among the known risk factors of LBW babies, history of previous LBW infant among case mothers reached statistical significance (p=0.0081, Student t-test. Mothers of LBW infants had less healthy areas of gingiva (p=0.042, and more deep pockets (p=0.0006, Mann-Whitney test. Conclusion: The maternal periodontal disease can be a potential independent risk factor for LBW.

  5. Increasing Incidence of Infants with Low Birth Weight in Oman

    Science.gov (United States)

    Islam, M. Mazharul

    2015-01-01

    This review article provides an overview of the levels, trends and some possible explanations for the increasing rate of low birth weight (LBW) infants in Oman. LBW data from national health surveys in Oman, and published reports from Oman’s Ministry of Health and the World Health Organization were collected and assessed between January and August 2014. Oman’s LBW rate has been increasing since the 1980s. It was approximately 4% in 1980 and had nearly doubled (8.1%) by 2000. Since then, it has shown a slow but steady rise, reaching 10% in recent times. High rates of consanguinity, premature births, number of increased pregnancies at an older maternal age and changing lifestyles are some important factors related to the increasing rate of LBW in Oman. The underlying causes of this increase need to be understood and addressed in obstetric policies and practices in order to reduce the rate of LBW in Oman. PMID:26052449

  6. Increasing Incidence of Infants with Low Birth Weight in Oman

    Directory of Open Access Journals (Sweden)

    M. Mazharul Islam

    2015-05-01

    Full Text Available This review article provides an overview of the levels, trends and some possible explanations for the increasing rate of low birth weight (LBW infants in Oman. LBW data from national health surveys in Oman, and published reports from Oman’s Ministry of Health and the World Health Organization were collected and assessed between January and August 2014. Oman’s LBW rate has been increasing since the 1980s. It was approximately 4% in 1980 and had nearly doubled (8.1% by 2000. Since then, it has shown a slow but steady rise, reaching 10% in recent times. High rates of consanguinity, premature births, number of increased pregnancies at an older maternal age and changing lifestyles are some important factors related to the increasing rate of LBW in Oman. The underlying causes of this increase need to be understood and addressed in obstetric policies and practices in order to reduce the rate of LBW in Oman.

  7. Effect of Infant Health Problem, Mother's Depression and Marital Relationship on Infant Abuse in Korea: Mediating Pathway of Marital Relationship

    Directory of Open Access Journals (Sweden)

    Kyoung-Eun Kim, PhD

    2014-06-01

    Conclusion: The findings from this study demonstrate the fundamental importance of infant health as linked to the mother's mental health, and marital relationship and increasing the quality of marital relationship may be the key to infant abuse prevention.

  8. High frequencies of elevated alkaline phosphatase activity and rickets exist in extremely low birth weight infants despite current nutritional support

    Directory of Open Access Journals (Sweden)

    Parker Bruce R

    2009-07-01

    Full Text Available Abstract Background Osteopenia and rickets are common among extremely low birth weight infants (ELBW, Methods We evaluated all ELBW infants admitted to Texas Children's Hospital NICU in 2006 and 2007. Of 211 admissions, we excluded 98 patients who were admitted at >30 days of age or did not survive/stay for >6 weeks. Bone radiographs obtained in 32 infants were reviewed by a radiologist masked to laboratory values. Results In this cohort of 113 infants, P-APA was found to have a significant inverse relationship with BW, gestational age and serum phosphorus. In paired comparisons, P-APA of infants Conclusion Elevation of P-APA >600 IU/L was very common in ELBW infants. BW was significantly inversely related to both P-APA and radiologic rickets. No single value of P-APA was related to radiological findings of rickets. Given the very high risk of osteopenia and rickets among ELBW infants, we recommend consideration of early screening and early mineral supplementation, especially among infants

  9. [Description and evaluation of creative thinking in preterm low birth weight infants].

    Science.gov (United States)

    Parisi, L; Di Filippo, T; Firrigno, L; La Grutta, S; Testa, D; Roccella, M

    2007-04-01

    Since the 1950s, the problem of how to evaluate creativity has been addressed in studies on the definition of measurement criteria and on the relationship between intelligence and creative thinking. Many revealed cognitive and relational disorders in preterm infants, particularly in preterm very low birth weight infants (birth weight 2500 g. The test battery included: Torrance Test of Creative Thinking (TCTT); WISC-R intelligence test; Goodenough Human Figure Drawing Test. Statistical analysis (Mann-Whitney U test) showed a statistically significant difference (P>0.05) between the 2 groups; scores for figure originality, figure fluidity and figure elaboration were consistently higher in the control group. Within the low birth weight group, there was a significant correlation (Spearman r) between verbal IQ and verbal fluidity and verbal flexibility subscale scores and between IQ performance and figure elaboration. Scores on the figure drawing tests showed higher creative ability in the control group. In children born preterm with low birth weight, emotive dynamics and flow of affection may influence the channels of communication between child and family. The low figure originality subscale scores support the hypothesis that psychodynamic and relational factors (worry about the preterm condition, overprotective behaviour by parents and others) could lead to diminished autonomy, flexibility and manipulatory interest in the child.

  10. Effect of Exclusive Breastfeeding Among Overweight and Obese Mothers on Infant Weight-for-Length Percentile at 1 Year.

    Science.gov (United States)

    Yeung, Hui; Leff, Michelle; Rhee, Kyung E

    Breastfeeding is associated with decreased risk of childhood obesity. However, there is a strong correlation between maternal weight status and childhood obesity, and it is unclear whether or not breastfeeding among overweight mothers could mitigate this risk. Our goal was to examine whether or not exclusive breastfeeding (compared to formula feeding) among overweight and obese mothers is associated with lower weight-for-length (W/L) percentile at 1 year. Data from the Infant Feeding Practices II study were used. Infants who were preterm or underweight at 1 year, and mothers who were underweight before pregnancy, were excluded from analysis. There was a significant interaction between exclusive breastfeeding for 4 months and maternal prepregnancy weight status (normal weight, overweight, obese) on infant W/L percentile at 1 year. Stratified linear mixed-effects growth modeling controlling for covariates was created to test the relationship between exclusive breastfeeding and infant W/L percentile within each maternal weight category. A total of 915 subjects met inclusion criteria. Normal weight and obese mothers who exclusively breastfed for 4 months had infants with a smaller rate of increase in W/L percentile during the first year compared with those who used formula. Infants of overweight and obese mothers who exclusively breastfed for 4 months had lower W/L percentile at 1 year than those who used formula. Exclusive breastfeeding for 4 months among normal weight and obese mothers resulted in less increase in W/L percentiles in the first year. Obese mothers often have a difficult time initiating and maintaining breastfeeding. Concerted efforts are needed to support this population with breastfeeding.

  11. 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...

  12. Probiotics, prebiotics infant formula use in preterm or low birth weight infants: a systematic review

    Science.gov (United States)

    2012-01-01

    Background Previous reviews (2005 to 2009) on preterm infants given probiotics or prebiotics with breast milk or mixed feeds focused on prevention of Necrotizing Enterocolitis, sepsis and diarrhea. This review assessed if probiotics, prebiotics led to improved growth and clinical outcomes in formula fed preterm infants. Methods Cochrane methodology was followed using randomized controlled trials (RCTs) which compared preterm formula containing probiotic(s) or prebiotic(s) to conventional preterm formula in preterm infants. The mean difference (MD) and corresponding 95% confidence intervals (CI) were reported for continuous outcomes, risk ratio (RR) and corresponding 95% CI for dichotomous outcomes. Heterogeneity was assessed by visual inspection of forest plots and a chi2 test. An I2 test assessed inconsistencies across studies. I2> 50% represented substantial heterogeneity. Results Four probiotics studies (N=212), 4 prebiotics studies (N=126) were included. Probiotics: There were no significant differences in weight gain (MD 1.96, 95% CI: -2.64 to 6.56, 2 studies, n=34) or in maximal enteral feed (MD 35.20, 95% CI: -7.61 to 78.02, 2 studies, n=34), number of stools per day increased significantly in probiotic group (MD 1.60, 95% CI: 1.20 to 2.00, 1 study, n=20). Prebiotics: Galacto-oligosaccharide / Fructo-oligosaccharide (GOS/FOS) yielded no significant difference in weight gain (MD 0.04, 95% CI: -2.65 to 2.73, 2 studies, n=50), GOS/FOS yielded no significant differences in length gain (MD 0.01, 95% CI: -0.03 to 0.04, 2 studies, n=50). There were no significant differences in head growth (MD −0.01, 95% CI: -0.02 to 0.00, 2 studies, n=76) or age at full enteral feed (MD −0.79, 95% CI: -2.20 to 0.61, 2 studies, n=86). Stool frequency increased significantly in prebiotic group (MD 0.80, 95% CI: 0.48 to 1.1, 2 studies, n=86). GOS/FOS and FOS yielded higher bifidobacteria counts in prebiotics group (MD 2.10, 95% CI: 0.96 to 3.24, n=27) and (MD 0.48, 95% CI: 0

  13. Infant weight gain and adolescent body mass index: comparison across two British cohorts born in 1946 and 2001.

    Science.gov (United States)

    Johnson, William; Bann, David; Hardy, Rebecca

    2018-04-19

    To investigate how the relationship of infant weight gain with adolescent body mass index (BMI) differs for individuals born during and before the obesity epidemic era. Data from two British birth cohorts, the 1946 National Survey of Health and Development (NSHD, n=4199) and the 2001 Millennium Cohort Study (MCS, n=9417), were used to estimate and compare associations of infant weight gain between ages 0 and 3 years with adolescent outcomes. BMI Z-scores and overweight/obesity at ages 11 and 14 years. Infant weight gain, in Z-scores, was positively associated with adolescent BMI Z-scores in both cohorts. Non-linearity in the MCS meant that associations were only stronger than in the NSHD when infant weight gain was above -1 Z-score. Using decomposition analysis, between-cohort differences in association accounted for 20%-30% of the differences (secular increases) in BMI Z-scores, although the underlying estimates were not precise with 95% CIs crossing 0. Conversely, between-cohort differences in the distribution of infant weight gain accounted for approximately 9% of the differences (secular increases) in BMI Z-scores, and the underlying estimates were precise with 95% CI not crossing 0. Relative to normal weight gain (change of -0.67 to +0.67 Z-scores between ages 0 and 3 years), very rapid infant weight gain (>1.34), but not rapid weight gain (+0.67 to +1.34), was associated with higher BMI Z-scores more strongly in the MCS (β=0.790; 95% CI 0.717 to 0.862 at age 11 years) than in the NSHD (0.573; 0.466 to 0.681) (pgain (gain was not, however, more strongly associated with increased risk of adolescent overweight/obesity or thinness, respectively, in the more recently born cohort. Greater infant weight gain, at the middle/upper end of the distribution, was more strongly associated with higher adolescent BMI among individuals born during (compared with before) the obesity epidemic. Combined with a secular change towards greater infant weight gain, these

  14. Nutritional intake and weight z-scores in very low birth weight infants in Peru.

    Science.gov (United States)

    Proaño, Alvaro; Aragón, Romina Elena; Rivera, Fabiola; Zegarra, Jaime

    2016-03-29

    To determine the actual nutritional intake of very low birth weight infants and their growth outcome during the first month of life. Additionally, we identified factors that account for a negative neonatal outcome in this population. A case-series study was conducted in a tertiary hospital in Lima, Peru between 2011 and 2012 and the data was obtained from medical records. No feeding protocol was used during this study. Daily fluids, energy and protein intakes were documented and weekly weight z-scores were calculated. A logistic regression analysis was used to identify factors for an adverse outcome, defined as neonatal mortality or extra-uterine growth restriction, during the first 28 days of life. After applying selection criteria, 76 participants were included. The nutritional intakes were similar to standard values seen in the literature, but protein intakes were suboptimal in all of the four weeks. Birth weight z-score was associated with an adverse outcome (p=0.035). It was determined that having a birth weight z-score under -1.09 predicted a negative outcome with an area under the curve of 96.8% [93.5%, 100%] with a 95% confidence interval. Protein intakes are widely deficient in the population of this study. Nevertheless, an adverse outcome during the neonatal period is more associated with a poor birth weight z-score than nutrition-related factors.

  15. A pilot study comparing opaque, weighted bottles with conventional, clear bottles for infant feeding

    OpenAIRE

    Ventura, Alison K.; Golen, Rebecca Pollack

    2014-01-01

    Compared to breast-fed infants, bottle-fed infants consume greater volumes and gain more weight during infancy. It is hypothesized that the visual and weight cues afforded by bottle-feeding may lead mothers to overfeed in response to the amount of liquid in the bottle. The aim of the present pilot study was to test this hypothesis by comparing mothers’ sensitivity and responsiveness to infant cues and infants’ intakes when mothers use opaque, weighted bottles (that remove visual and weight cu...

  16. Chronic maternal depression is associated with reduced weight gain in latino infants from birth to 2 years of age.

    Science.gov (United States)

    Wojcicki, Janet M; Holbrook, Katherine; Lustig, Robert H; Epel, Elissa; Caughey, Aaron B; Muñoz, Ricardo F; Shiboski, Stephen C; Heyman, Melvin B

    2011-02-23

    Latino children are at increased risk for mirconutrient deficiencies and problems of overweight and obesity. Exposures in pregnancy and early postpartum may impact future growth trajectories. To evaluate the relationship between prenatal and postnatal maternal depressive symptoms experienced in pregnancy and infant growth from birth to 2 years of age in a cohort of Latino infants. We recruited pregnant Latina mothers at two San Francisco hospitals and followed their healthy infants to 24 months of age. At 6, 12 and 24 months of age, infants were weighed and measured. Maternal depressive symptoms were assessed prenatally and at 4-6 weeks postpartum. Women who had high depressive symptoms at both time periods were defined as having chronic depression. Logistic mixed models were applied to compare growth curves and risk for overweight and underweight based on exposure to maternal depression. We followed 181 infants to 24 months. At 12 and 24 months, respectively, 27.4% and 40.5% were overweight, and 5.6% and 2.2% were underweight. Exposure to chronic maternal depression was associated with underweight (OR = 12.12, 95%CI 1.86-78.78) and with reduced weight gain in the first 2 years of life (Coef = -0.48, 95% CI -0.94-0.01) compared with unexposed infants or infants exposed to episodic depression (depression at one time point). Exposure to chronic depression was also associated with reduced risk for overweight in the first 2 years of life (OR 0.28, 95%CI 0.03-0.92). Exposure to chronic maternal depression in the pre- and postnatal period was associated with reduced weight gain in the first two years of life and greater risk for failure to thrive, in comparison with unexposed infants or those exposed episodically. The infants of mothers with chronic depression may need additional nutritional monitoring and intervention.

  17. Chronic maternal depression is associated with reduced weight gain in latino infants from birth to 2 years of age.

    Directory of Open Access Journals (Sweden)

    Janet M Wojcicki

    Full Text Available BACKGROUND: Latino children are at increased risk for mirconutrient deficiencies and problems of overweight and obesity. Exposures in pregnancy and early postpartum may impact future growth trajectories. OBJECTIVES: To evaluate the relationship between prenatal and postnatal maternal depressive symptoms experienced in pregnancy and infant growth from birth to 2 years of age in a cohort of Latino infants. METHODS: We recruited pregnant Latina mothers at two San Francisco hospitals and followed their healthy infants to 24 months of age. At 6, 12 and 24 months of age, infants were weighed and measured. Maternal depressive symptoms were assessed prenatally and at 4-6 weeks postpartum. Women who had high depressive symptoms at both time periods were defined as having chronic depression. Logistic mixed models were applied to compare growth curves and risk for overweight and underweight based on exposure to maternal depression. RESULTS: We followed 181 infants to 24 months. At 12 and 24 months, respectively, 27.4% and 40.5% were overweight, and 5.6% and 2.2% were underweight. Exposure to chronic maternal depression was associated with underweight (OR = 12.12, 95%CI 1.86-78.78 and with reduced weight gain in the first 2 years of life (Coef = -0.48, 95% CI -0.94-0.01 compared with unexposed infants or infants exposed to episodic depression (depression at one time point. Exposure to chronic depression was also associated with reduced risk for overweight in the first 2 years of life (OR 0.28, 95%CI 0.03-0.92. CONCLUSIONS: Exposure to chronic maternal depression in the pre- and postnatal period was associated with reduced weight gain in the first two years of life and greater risk for failure to thrive, in comparison with unexposed infants or those exposed episodically. The infants of mothers with chronic depression may need additional nutritional monitoring and intervention.

  18. Increasing illness severity in very low birth weight infants over a 9-year period

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    Locke Robert G

    2006-02-01

    Full Text Available Abstract Background Recent reports have documented a leveling-off of survival rates in preterm infants through the 1990's. The objective of this study was to determine temporal changes in illness severity in very low birth weight (VLBW infants in relationship to the outcomes of death and/or severe IVH. Methods Cohort study of 1414 VLBW infants cared for in a single level III neonatal intensive care unit in Delaware from 1993–2002. Infants were divided into consecutive 3-year cohorts. Illness severity was measured by two objective methods: the Score for Neonatal Acute Physiology (SNAP, based on data from the 1st day of life, and total thyroxine (T4, measured on the 5th day of life. Death before hospital discharge and severe intraventricular hemorrhage (IVH were investigated in the study sample in relation to illness severity. The fetal death rate was also investigated. Statistical analyses included both univariate and multivariate analysis. Results Illness severity, as measured by SNAP and T4, increased steadily over the 9-year study period with an associated increase in severe IVH and the combined outcome of death and/or severe IVH. During the final 3 years of the study, the observed increase in illness severity accounted for 86% (95% CI 57–116% of the variability in the increase in death and/or severe IVH. The fetal death rate dropped from 7.8/1000 (1993–1996 to 5.3/1000 (1999–2002, p = .01 over the course of the study. Conclusion These data demonstrate a progressive increase in illness in VLBW infants over time, associated with an increase in death and/or severe IVH. We speculate that the observed decrease in fetal death, and the increase in neonatal illness, mortality and/or severe IVH over time represent a shift of severely compromised patients that now survive the fetal time period and are presented for care in the neonatal unit.

  19. Poor birth weight recovery among low birth weight/preterm infants following hospital discharge in Kampala, Uganda

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    Namiiro Flavia B

    2012-01-01

    Full Text Available Abstract Background Healthy infants typically regain their birth weight by 21 days of age; however, failure to do so may be due to medical, nutritional or environmental factors. Globally, the incidence of low birth weight deliveries is high, but few studies have assessed the postnatal weight changes in this category of infants, especially in Africa. The aim was to determine what proportion of LBW infants had not regained their birth weight by 21 days of age after discharge from the Special Care Unit of Mulago hospital, Kampala. Methods A cross sectional study was conducted assessing weight recovery of 235 LBW infants attending the Kangaroo Clinic in the Special Care Unit of Mulago Hospital between January and April 2010. Infants aged 21 days with a documented birth weight and whose mothers gave consent to participate were included in the study. Baseline information was collected on demographic characteristics, history on pregnancy, delivery and postnatal outcome through interviews. Pertinent infant information like gestation age, diagnosis and management was obtained from the medical records and summarized in the case report forms. Results Of the 235 LBW infants, 113 (48.1% had not regained their birth weight by 21 days. Duration of hospitalization for more than 7 days (AOR: 4.2; 95% CI: 2.3 - 7.6; p value Conclusion Failure to regain birth weight among LBW infants by 21 days of age is a common problem in Mulago Hospital occurring in almost half of the neonates attending the Kangaroo clinic. Currently, the burden of morbidity in this group of high-risk infants is undetected and unaddressed in many developing countries. Measures for consideration to improve care of these infants would include; discharge after regaining birth weight and use of total parenteral nutrition. However, due to the pressure of space, keeping the baby and mother is not feasible at the moment hence the need for a strong community system to boost care of the infant. Close

  20. Factors affecting successful closure of hemodynamically significant patent ductus arteriosus with indomethacin in extremely low birth weight infants.

    Science.gov (United States)

    Yang, Chuan-Zhong; Lee, Jiun

    2008-05-01

    The incidence of patent ductus arteriosus (PDA) is high in extremely low birth weight (ELBW) infants. Indomethacin has been widely used in the prophylaxis and treatment of hemodynamically significant PDA. This retrospective study was undertaken to identify factors such as birth weight, gestational age, gender, fetal growth retardation, ductal size, timing of the first dose of indomethacin and side effects of indomethacin, which may affect the successful closure of the PDA with indomethacin in ELBW infants. A cohort of 139 ELBW infants who had received indomethacin treatment for PDA during a consecutive period of more than three years (September 2000 to December 2003) was retrospectively analyzed. Administration of indomethacin was associated with closure of PDA in 108 (77.7%) of 139 ELBW infants, and only 19.4% of infants required surgical ligation of the ductus eventually. There was no significant relationship between closure of PDA with gestational age, gender, fetal growth retardation, and ductal size. A higher birth weight and early use of indomethacin after birth could significantly increase the closure rate of PDA (P<0.05). Side effects of indomethacin such as transient oliguria and hyponatremia during indomethacin therapy did not affect PDA closure. Indomethacin is effective for the treatment of PDA in ELBW infants. A higher rate of ductal closure is related to the increase of birth weight. PDA closure with indomethacin is age-related, and early administration of indomethacin could increase PDA closure and reduce the incidence of hyponatremia. There is no significant difference in major morbidities such as bronchopulmonary dysplasia (BPD), intraventricular hemorrhage (IVH), necrotizing enterocolitis (NEC), and retinopathy of prematurity (ROP) after early treatment. Early screening for hemodynamically significant PDA in ELBW infants and early treatment with indomethacin are recommended.

  1. Effect of massage stimulation on weight gain in full term infants

    Directory of Open Access Journals (Sweden)

    Nyoman Nursari Dewi

    2011-08-01

    Full Text Available Background Massage is a tactile/kinesthetic stimulation with biochemical and physiological effects on the body. Newborn infant massage stimulation given by mothers may promote maternal-infant bonding and attachment, enhance infant weight gain and stimulate the production of breast milk. There have been few studies on the effect of massage stimulation on weight gain in full term infants, and this topic remains controversial. Objective To examine the effect of massage stimulation on weight gain in full term infants. Methods This quasi-experimental study was held in Sanglah Hospital and Bunda Setia Maternity Clinic. Massage stimulation was performed by mothers once daily for a four week period. Massage stimulation was given to 30 full term infants and their weight gain was compared to 31 control infants who did not receive massages. Results There were no differences in subject characteristics between the massage and control groups. Median weight gain in the massage group was 1230 grams, while that in the control group was 830 grams (P=0.028. Conclusion Weight gain in full term infants in the massage group was significantly greater than that in the control group after 4 weeks.

  2. 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.

  3. Influence of father-infant relationship on infant development: A father-involvement intervention in Vietnam.

    Science.gov (United States)

    Rempel, Lynn A; Rempel, John K; Khuc, Toan Nang; Vui, Le Thi

    2017-10-01

    We examined the extent to which fathers can be taught and encouraged to develop positive relationships with their children, especially in infancy, and the effects of this fathering intervention on infant development. A multifaceted relationally focused intervention was used to assist fathers in Vietnam to engage in responsive direct and indirect involvement with their infants and work together with the mother as part of a parenting team. Fathers and mothers from 13 communes in a rural and semiurban district were recruited to the intervention group. Intervention fathers received group and individual counseling before and after birth, an interactive print resource, community messages about fathering, and the opportunity to participate in a Fathers Club. Couples from 12 comparable communes in a noncontiguous district were recruited to the control group. Fathers and mothers completed questionnaires at the prebirth recruitment and at 1-, 4-, and 9-months postbirth. Intervention fathers demonstrated greater increase in knowledge and attitudes regarding father-infant relationships. Both fathers and mothers reported that fathers engaged in more affection, care-taking, and play in the early months of their infants' lives and fathers felt more attached to their infants right from birth. A developmental assessment at 9 months showed that intervention infants demonstrated higher levels of motor, language, and personal/social development. This study demonstrated that fathers can be taught to interact more sensitively, responsively, and effectively with their newborn infants. Their increased interaction and emotional attachment appears to lay the foundation for enhanced infant development. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  4. "Whatever average is:" understanding African-American mothers' perceptions of infant weight, growth, and health.

    Science.gov (United States)

    Thompson, Amanda L; Adair, Linda; Bentley, Margaret E

    2014-06-01

    Biomedical researchers have raised concerns that mothers' inability to recognize infant and toddler overweight poses a barrier to stemming increasing rates of overweight and obesity, particularly among low-income or minority mothers. Little anthropological research has examined the sociocultural, economic or structural factors shaping maternal perceptions of infant and toddler size or addressed biomedical depictions of maternal misperception as a "socio-cultural problem." We use qualitative and quantitative data from 237 low-income, African-American mothers to explore how they define 'normal' infant growth and infant overweight. Our quantitative results document that mothers' perceptions of infant size change with infant age, are sensitive to the size of other infants in the community, and are associated with concerns over health and appetite. Qualitative analysis documents that mothers are concerned with their children's weight status and assess size in relation to their infants' cues, local and societal norms of appropriate size, interactions with biomedicine, and concerns about infant health and sufficiency. These findings suggest that mothers use multiple models to interpret and respond to child weight. An anthropological focus on the complex social and structural factors shaping what is considered 'normal' and 'abnormal' infant weight is critical for shaping appropriate and successful interventions.

  5. Improvement of outcome for infants of birth weight under 1000 g. The Victorian Infant Collaborative Study Group.

    Science.gov (United States)

    1991-07-01

    The two year outcome of extremely low birth-weight (ELBW) infants (birth weight 500 to 999 g), born in the state of Victoria over two distinct eras, 1979-80 and 1985-7, were compared. In the 1979-80 era, 25.4% of the ELBW infants survived to 2 years of age; only 12.5% of liveborn ELBW infants survived to 2 years with no neurological disabilities. In the 1979-80 era, ELBW infants born outside the level III centres in the state were significantly disadvantaged in both mortality and neurological morbidity. By 1985-7, the two year survival rate of ELBW infants rose significantly from 25.4% to 37.9%. By 1985-7, the proportion of ELBW infants who survived to 2 years free of neurological disabilities increased from 12.5% to 26.2%. Despite the improved survival, the absolute number of 2 year old children survivors with severe neurological disabilities remained constant at 8/year in both eras. By 1985-7, fewer ELBW infants were born outside the level III centres, their survival rate remained lower, but the severe neurological disability rate in survivors was no longer significantly higher. There has been a concomitant improvement in both survival and reduction in neurological morbidity.

  6. Plastic bags for prevention of hypothermia in preterm and low birth weight infants.

    Science.gov (United States)

    Leadford, Alicia E; Warren, Jamie B; Manasyan, Albert; Chomba, Elwyn; Salas, Ariel A; Schelonka, Robert; Carlo, Waldemar A

    2013-07-01

    Hypothermia contributes to neonatal mortality and morbidity, especially in preterm and low birth weight infants in developing countries. Plastic bags covering the trunk and extremities of very low birth weight infants reduces hypothermia. This technique has not been studied in larger infants or in many resource-limited settings. The objective was to determine if placing preterm and low birth weight infants inside a plastic bag at birth maintains normothermia. Infants at 26 to 36 weeks' gestational age and/or with a birth weight of 1000 to 2500 g born at the University Teaching Hospital in Lusaka, Zambia, were randomized by using a 1:1 allocation and parallel design to standard thermoregulation (blanket or radiant warmer) care or to standard thermoregulation care plus placement inside a plastic bag at birth. The primary outcome measure was axillary temperature in the World Health Organization-defined normal range (36.5-37.5°C) at 1 hour after birth. A total of 104 infants were randomized. At 1 hour after birth, infants randomized to plastic bag (n = 49) were more likely to have a temperature in the normal range as compared with infants in the standard thermoregulation care group (n = 55; 59.2% vs 32.7%; relative risk 1.81; 95% confidence interval 1.16-2.81; P = .007). The temperature at 1 hour after birth in the infants randomized to plastic bag was 36.5 ± 0.5°C compared with 36.1 ± 0.6°C in standard care infants (P 38.0°C) did not occur in any infant. Placement of preterm/low birth weight infants inside a plastic bag at birth compared with standard thermoregulation care reduced hypothermia without resulting in hyperthermia, and is a low-cost, low-technology tool for resource-limited settings.

  7. Fine Motor Development of Low Birth Weight Infants Corrected Aged 8 to 12 Months

    Directory of Open Access Journals (Sweden)

    Sepideh Nazi

    2012-10-01

    Full Text Available Objectives: The aim of this study was to compare the fine motor development between Low Birth Weight (LBW infants and Normal Birth Weight infants (NBW at the age of 8-12 months by using the Peabody Developmental Motor Scale-2 (PDMS-2 . Methods: This was a non experimental and cross sectional study which was conducted on the 18 LBW infants and 14 normal infants. By referring to the profile of infants in NICU of Aliasghar Hospital, those with defined inclusion criteria was recognized (case group. The normal weight infants, randomly selected from Health Center of that hospital, matched with case group for date of birth. After completing the questionnaire about demographic variables, their gross motor development was assessed with PDMS-2. Finally the scores of the motor quotient were analyzed by independent t-test statistical method. Results: There was a significant difference between Fine motor quotient of groups (P=0.007. Discussion: This study showed that LBW infants are significantly lower than normal weight infants in attaining Fine motor skills. It means that the LBW infants are more prone to developmental difficulties.

  8. Factors affecting pregnancy weight gain and relationships with maternal/fetal outcomes in Turkey

    Directory of Open Access Journals (Sweden)

    Nilufer Akgun

    2017-05-01

    Full Text Available Objectives: To determine the effects of pre-pregnancy body mass index (BMI and gestational weight gain on maternal and fetal complications, and to examine whether Turkish women achieve the recommended gestational weight gain. We also investigated the relationship between pregnancy weight gain and mode of delivery, with an examination of maternal anthropometry. Methods: A retrospective cross-sectional study was conducted on a population of 986 pregnant women between November 2011 and November 2015 at Atatürk Education and Research Hospital, Ankara, Turkey. Maternal age, BMI, monthly weight gain during pregnancy, infant birth weight, gender, and maternal and fetal adverse outcomes were evaluated. Results: The frequency of maternal complications was positively associated with elevated pre-pregnancy BMI (p less than 0.05, and weight gain during pregnancy was associated with parity and increased infant birth weight (p less than 0.05. However, no correlations were observed between mean pregnancy weight gain and maternal complications (p greater than 0.05. The percentage of women who gained the Institute of Medicine (IOM-recommended amount of weight was the highest in the underweight BMI group (54.1% and the lowest in the obese BMI group (24.3%. Pregnancy weight gain exceeded IOM recommendations in the overweight (56.3% and obese (52.5% groups. Conclusions: While maternal weight gain during pregnancy affects neonatal body weight, higher pre-pregnancy BMI has an adverse effect on recommended weight gain during pregnancy, with increased maternal complications.

  9. Fosfluconazole for Antifungal Prophylaxis in Very Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Daijiro Takahashi

    2009-01-01

    Full Text Available We conducted a retrospective case series study to evaluate the safety of fosfluconazole prophylaxis for preventing invasive fungal infection in VLBW infants with a central vascular access. Fosfluconazole was administered intravenously at a dose of 6 mg/kg everyday during which time a central venous catheter was placed. A total of 23 infants met the criteria for enrollment in our study. No cases of fungal infection were detected during the central venous catheter placement in the group. None of the infants had an elevated β-D-glucan, and all of them were still alive at discharge. Regarding the liver and renal function, no statistically significant differences were observed before and at the end of fosfluconazole prophylaxis. The results of this study demonstrate that fosfluconazole prophylaxis in preventing invasive fungal infection was well tolerated by VLBW infants. This is a first report to describe antifungal prophylaxis using fosfluconazole for VLBW infants.

  10. A pilot study comparing opaque, weighted bottles with conventional, clear bottles for infant feeding.

    Science.gov (United States)

    Ventura, Alison K; Pollack Golen, Rebecca

    2015-02-01

    It is hypothesized that the visual and weight cues afforded by bottle-feeding may lead mothers to overfeed in response to the amount of liquid in the bottle. The aim of the present pilot study was to test this hypothesis by comparing mothers' sensitivity and responsiveness to infant cues and infants' intakes when mothers use opaque, weighted bottles (that remove visual and weight cues) compared to conventional, clear bottles to feed their infants. We also tested the hypothesis that mothers' pressuring feeding style would moderate the effect of bottle type. Formula-feeding dyads (N = 25) visited our laboratory on two separate days. Mothers fed their infants from a clear bottle one day and an opaque, weighted bottle on the other; bottle-order was counterbalanced across the two days. Infant intake was assessed by weighing each bottle before and after the feeding. Maternal sensitivity and responsiveness to infant cues was objectively assessed using the Nursing Child Assessment Feeding Scale. Mothers were significantly more responsive to infant cues when they used opaque compared to clear bottles (p = .04). There was also a trend for infants to consume significantly less formula when fed from opaque compared to clear bottles (p = .08). Mothers' pressuring feeding style moderated the effect of bottle type on maternal responsiveness to infant cues (p = .02) and infant intake (p = .03). Specifically, mothers who reported higher levels of pressuring feeding were significantly more responsive to their infants' cues (p = .02) and fed their infants significantly less formula when using opaque versus clear bottles (p = .01); no differences were seen for mothers who reported lower levels of pressuring feeding. This study highlights a simple, yet effective intervention for improving the bottle-feeding practices of mothers who have pressuring feeding styles. Copyright © 2014 Elsevier Ltd. All rights reserved.

  11. Influence of Father-Infant Relationship on Infant Development: A Father-Involvement Intervention in Vietnam

    Science.gov (United States)

    Rempel, Lynn A.; Rempel, John K.; Khuc, Toan Nang; Vui, Le Thi

    2017-01-01

    We examined the extent to which fathers can be taught and encouraged to develop positive relationships with their children, especially in infancy, and the effects of this fathering intervention on infant development. A multifaceted relationally focused intervention was used to assist fathers in Vietnam to engage in responsive direct and indirect…

  12. The temperament of pre-term, low birth weight infants and its potential biological substrates.

    Science.gov (United States)

    Weiss, Sandra J; Jonn-Seed, Mary St; Wilson, Peggy

    2004-12-01

    Temperament profiles of pre-term, low birth weight (LBW) infants were assessed at 6 months of age using standardized norms from the Revised Infant Temperament Questionnaire (RITQ). The contributions of perinatal risk, ethnicity, and gender to various temperament dimensions were examined. The sample included 152 infants with a mean birth weight of 1687 g and a mean gestational age of 31 weeks. Eighty percent of the infants were classified as having temperaments that were difficult to manage. Irregularity of the infants' biorhythms, slowness in their ability to adapt to changes, and distractibility were the most problematic. Birth weight, gestational age, and gender were not associated with temperament. Perinatal morbidity was related to the temperament dimension of infant persistence, with implications for the infant's attention span and task performance. Euro American infants were rated as more persistent and less intense in emotional expression than were infants of other ethnic groups. Results suggest the need for a more direct assessment of the effects of neurobiological processes on development of temperament phenotypes and for measurement of temperament that is socioculturally appropriate.

  13. The daily weight gain, growth rate and length-weight relationships of ...

    African Journals Online (AJOL)

    The daily weight gain, growth rate and length-weight relationships of Clarias gariepinus, Heterobranchus longifilis and their reciprocal hybrids (Pisces: Clariidae) reared under ambient environmental conditions.

  14. Low birth weight and fetal anaemia as risk factors for infant morbidity ...

    African Journals Online (AJOL)

    Low birth weight (LBW) and fetal anaemia (FA) are common in malaria endemic areas. To investigate the ... In sub-Saharan Africa, infant morbidity and mortality are excessively high and reductions in mortality rates .... lower respiratory infection for children under two months of age, for older infants, a cut-off value of 50 per ...

  15. General movements in the first fourteen days of life in extremely low birth weight (ELBW) infants

    NARCIS (Netherlands)

    de Vries, N. K. S.; Erwich, J. J. H. M.; Bos, A. F.

    2008-01-01

    Objective: To assess the quality of general movements (GMs) in the first fourteen days of life in relation to obstetric and postnatal risk factors and neurodevelopmental outcome in extremely low birth weight (ELBW) infants. Study design: The GMs of nineteen infants were assessed on days 2, 4, 6, 10

  16. Glutamine-enriched enteral nutrition in very low-birth-weight infants

    NARCIS (Netherlands)

    van den Berg, Anemone; van Zwol, Annelies; Moll, Henriëtte A.; Fetter, Willem P. F.; van Elburg, Ruurd M.

    2007-01-01

    Objective: To determine the effect of glutamine-enriched enteral nutrition in very low- birth- weight infants on the incidence of allergic and infectious diseases during the first year of life. Design: Follow- up study. Setting: Tertiary care hospital. Participants: All surviving infants who

  17. Cyst(e)ine requirements in enterally fed very low birth weight preterm infants.

    Science.gov (United States)

    Riedijk, Maaike A; Voortman, Gardi; van Beek, Ron H T; Baartmans, Martin G A; Wafelman, Leontien S; van Goudoever, Johannes B

    2008-03-01

    Optimal nutrition is of utmost importance for the preterm infant's later health and developmental outcome. Amino acid requirements for preterm infants differ from those for term and older infants, because growth rates differ. Some nonessential amino acids, however, cannot be sufficiently synthesized endogenously. Cyst(e)ine is supposed to be such a conditionally essential amino acid in preterm infants. The objective of this study was to determine, at 32 and 35 weeks' postmenstrual age, cyst(e)ine requirements in fully enterally fed very low birth weight preterm infants with gestational ages of ine requirement was determined with the indicator amino acid oxidation technique ([1-(13)C]phenylalanine) after 24-hour adaptation. Fractional [1-(13)C]phenylalanine oxidation was established in 47 very low birth weight preterm infants (mean gestational age: 28 weeks +/- 1 week SD; birth weight: 1.07 kg +/- 0.21 kg SD). Increase in dietary cyst(e)ine intake did not result in a decrease in fractional [1-(13)C]phenylalanine oxidation. These data do not support the hypothesis that endogenous cyst(e)ine synthesis is limited in very low birth weight preterm infants with gestational ages of ine requirement is ine is probably not a conditionally essential amino acid in these infants.

  18. Correlations of circulating peptide YY and ghrelin with body weight, rate of weight gain, and time required to achieve the recommended daily intake in preterm infants.

    Science.gov (United States)

    Chen, XiaFang; Du, XueLiang; Zhu, JianXing; Xie, LiJuan; Zhang, YongJun; He, ZhenJuan

    2012-07-01

    The objective was to elucidate the relationships between serum concentrations of the gut hormone peptide YY (PYY) and ghrelin and growth development in infants for potential application to the clinical observation index. Serum concentrations of PYY and ghrelin were measured using radioimmunoassay from samples collected at the clinic. For each patient, gestational age, birth weight, time required to return to birth weight, rate of weight gain, time required to achieve recommended daily intake (RDI) standards, time required for full-gastric feeding, duration of hospitalization, and time of administration of total parenteral nutrition were recorded. Serum PYY and ghrelin concentrations were significantly higher in the preterm group (N = 20) than in the full-term group (N = 20; P weight, and the degree of correlation varied with age. Serum ghrelin concentration correlated negatively with birth weight and positively with the time required to achieve RDI (P newborns and to determine the usefulness of measuring these hormones in clinical practice.

  19. Length-weight relationship of Giant Oyster, Crassostrea gyphoides (Schlotheim)

    Digital Repository Service at National Institute of Oceanography (India)

    Chatterji, A.; Ansari, Z.A.; Ingole, B.S.; Parulekar, A.H.

    Relationship between shell length and total weight, shell weight and meat weight of giant oyster, Crassostrea gryphoides revealed that the growth of these parameters is very fast and significant. It indicates the suitability of the species concerned...

  20. Birth weight and fetal growth in infants born to female hairdressers and their sisters.

    Science.gov (United States)

    Axmon, A; Rylander, L

    2009-03-01

    To investigate birth weight and fetal growth in female hairdressers, while controlling for intergenerational effects and effects related to childhood exposures. A cohort of women who had attended vocational schools for hairdressers were compared to their sisters with respect to birth weight and fetal growth (measured as small for gestational age (SGA) or large for gestational age (LGA), respectively) in their infants. In total, 6223 infants born to 3137 hairdressers and 8388 infants born to 3952 hairdressers' sisters were studied. Among the infants born to the hairdressers' sisters, the distribution of birth weights were wider than that among the infants born to the hairdressers. This was also reflected in that hairdresser cohort affiliation tended to be protective against both SGA (odds ratio 0.80; 95% confidence interval 0.49 to 1.31) and LGA (0.77; 0.54 to 1.09). For LGA, this effect was even more pronounced among women who had actually worked as hairdressers during at least one pregnancy (0.60; 0.39 to 0.92). The infants born to these women also had a significantly lower mean birth weight (3387 g vs 3419 g; p = 0.033). The results from the present study suggest that infants born to hairdressers have a decreased risk of being LGA. This is most likely not caused by a shift in birth weight distribution or abnormal glucose metabolism.

  1. Associations between infant feeding practices and length, weight, and disease in developing countries

    Directory of Open Access Journals (Sweden)

    Benjamin eYarnoff

    2013-09-01

    Full Text Available The health benefits of exclusive breastfeeding are well known, but the relative detrimental impacts of other foods on infant health are unknown. Because infants in developing countries are fed a wide range of food, quantifying the burden of these diverse feeding practices on infant health is essential for public health policy. We used data from the Demographic Health Survey from 20 developing countries over multiple years to examine the independent association of six different types of food (exclusive breastfeeding, nonexclusive breastfeeding, infant formula, milk liquids, non-milk liquids, and solid foods with five measures of infant health (length, weight, diarrhea, fever, and cough. We estimated associations with regression analysis, controlling for confounding factors with infant, mother, and household factors and community-year fixed effects. We used these estimates in a simulation model to quantify the burden of different combinations of food on infant health. We show that for an infant younger than 6 months old, following current guidelines and exclusively breastfeeding instead of giving the infant solid foods may increase length by 0.75 centimeters and weight by 0.25 kilograms and decrease diarrhea, fever, and cough prevalence by 8%, 12%, and 11%, respectively. We found that the burden on infant health of some feeding practices is less than others. Although all other feeding practices are associated with worse health outcomes than exclusive breastfeeding, breastfeeding supplemented with liquids has a lower burden on infant health than solid foods and infant formula has a lower burden than milk or nonmilk liquids as measured by four of five health metrics. Providing specific quantified burden estimates of these practices can help inform public health policy related to infant feeding practices.

  2. Physical activity during pregnancy and infant's birth weight: results from the 3D Birth Cohort.

    Science.gov (United States)

    Bisson, Michèle; Croteau, Jordie; Guinhouya, Benjamin C; Bujold, Emmanuel; Audibert, François; Fraser, William D; Marc, Isabelle

    2017-01-01

    To evaluate the association between maternal physical activity and infant's birth weight or risk of inappropriate weight for gestational age (GA), and whether this association differs by infant's sex, maternal body mass index (BMI) or pregnancy complications in a prospective cohort study. 1913 pregnant women from the 3D Birth Cohort (Québec, Canada) completed the Pregnancy Physical Activity Questionnaire at each trimester. Energy expenditure (metabolic equivalent of task (MET)*hours/week) for total activity, sports and exercise and vigorous intensity activities was calculated. The associations with birth weight and risk of inappropriate weight for GA were evaluated by regression modelling. Interactions were tested with infant's sex, maternal prepregnancy BMI, gestational diabetes, hypertensive disorders and prematurity. Each 1 MET/hours/week increase in sports and exercise in the first trimester was associated with a 2.5 g reduction in infant's birth weight (95% CI -4.8 to -0.3) but was not associated with the risk of small weight for GA. In contrast, although not significant, a 17% reduction in the risk of large weight for GA was observed with increasing sports and exercise. Furthermore, in women with subsequent pre-eclampsia (but not normotensive or hypertensive women), each 1 MET/hours/week increment spent in any vigorous exercise in the first trimester reduced the infant's birth weight by 19.8 g (95% CI -35.2 to -4.3). Pregnant women with higher sports and exercise levels in the first trimester delivered infants with a lower birth weight. The risk of reducing infant's birth weight with vigorous exercise in women who develop pre-eclampsia later in pregnancy requires evaluation.

  3. Incidence and severity of stage IV bronchopulmonary dysplasia in infants of very low birth weight

    International Nuclear Information System (INIS)

    Parker, B.R.; Stevens, S.K.; Northway, W.H.

    1989-01-01

    To evaluate the incidence and severity of stage IV bronchopulmonary dysplasia (BPD) in infants of very low birth weight, the authors reviewed the clinical course and chest radiographs of 138 such infants. In the lowest weight group ( 1500 g, 10%). However, the severity of BPD (graded by the Toce-Edwards Scale) was highest (6.3) in the < 1500-g group (< 900 g, 5.4; 1200-1500 g, 5.9). These data showed that, although the incidence of stage IV BVD significantly decreased as birth weight increased, the severity of chronic changes was independent of birth weight

  4. [Birth weight distribution among premature infants and related social factors].

    Science.gov (United States)

    Guo, Li-jun; Ye, Rong-wei; Wang, Gui-xia; Wang, Juan; Li, Zhi-wen; Ren, Ai-guo

    2009-12-01

    To understand the distribution of birth weight among premature infants and the associated social factors. The study population consisted of 97 537 women who delivered singleton live birth of 20 to 41 gestational weeks in 4 counties/cities, Jiangsu and Zhejiang provinces, China from 1995 to 2000. Chi-square test was employed to test the difference of proportions between respective groups. One- way ANOVA was used to test the differences regarding the mean of gestational weeks at the first prenatal visit and the mean of prenatal visits between the two groups. Multivariate logistic regression was conducted to examine the factors associated with premature birth. Women aged 35 years had higher (8.8%) premature incidence than those aged less than 24 years (5.6%), 25 - 29 years (4.6%), or 30 - 34 years (4.5%, P premature incidence than those with height taller than 150 cm (5.0%). Women whose BMI were at least 28 and 24 - 28 had higher (5.5%, 5.5%) premature incidences than those whose BMI were 18.5 - 24.0 (5.0%), premature birth was 6.0% among women without previous pregnancy, higher than that among those women with 4 times of pregnancies (5.7%), 2 times of pregnancies (4.3%), and 3 times of pregnancies (4.0%). Parous women with at least two deliveries had higher (9.3%) premature incidence than the primiparous women (5.2%) and whose women with only one delivery (4.5%, P premature incidence than those who did not receive the service (6.1%). The mean times of prenatal visits among women with premature births was 8.53, less than that of those with full term delivery (10.97). Women with less than four times of prenatal visit had higher (18.9%) premature incidence than those with at least five prenatal visits (4.9%). Multivariate logistic regression showed that premature delivery risk was associated with age, height, BMI, gravidity, parity, early prenatal care, the mean of gestational weeks at first prenatal visit and the mean number of prenatal visits etc. Premature delivery

  5. Analysis of infant cry through weighted linear prediction cepstral coefficients and Probabilistic Neural Network.

    Science.gov (United States)

    Hariharan, M; Chee, Lim Sin; Yaacob, Sazali

    2012-06-01

    Acoustic analysis of infant cry signals has been proven to be an excellent tool in the area of automatic detection of pathological status of an infant. This paper investigates the application of parameter weighting for linear prediction cepstral coefficients (LPCCs) to provide the robust representation of infant cry signals. Three classes of infant cry signals were considered such as normal cry signals, cry signals from deaf babies and babies with asphyxia. A Probabilistic Neural Network (PNN) is suggested to classify the infant cry signals into normal and pathological cries. PNN is trained with different spread factor or smoothing parameter to obtain better classification accuracy. The experimental results demonstrate that the suggested features and classification algorithms give very promising classification accuracy of above 98% and it expounds that the suggested method can be used to help medical professionals for diagnosing pathological status of an infant from cry signals.

  6. Failure of erythromycin to eliminate airway colonization with ureaplasma urealyticum in very low birth weight infants

    Directory of Open Access Journals (Sweden)

    Kruger Thomas E

    2003-09-01

    Full Text Available Abstract Background Airway colonization of mechanically ventilated very low birth weight infants (birth weight Ureaplasma urealyticum (Uu is associated with an increased risk of bronchopulmonary dysplasia (BPD. While Uu is sensitive to erythromycin in vitro, the efficacy of intravenous (IV erythromycin to eliminate Uu from the airways has not been studied. Methods 17 very low birth weight infants with Uu positive tracheal aspirate (TA cultures were randomized to either 5 (8 infants or 10 days (9 infants of IV erythromycin lactobionate (40 mg/kg/day in 3 divided doses. Tracheal aspirate cultures for Uu were performed on days 0, 5, 10 and 15. Results Intravenous erythromycin failed to eliminate airway colonization in a large proportion of infants regardless of whether they received 5 or 10 days of treatment. Ureaplasma urealyticum was isolated from 4/15 (27% of TAs obtained at 5 days, 5/12 TAs (42% obtained at 10 days and 6/11(55% TAs obtained at 15 days (combined group data. Conclusions Erythromycin administered IV does not eliminate Uu from the airways in a large proportion of infants. Failure of erythromycin to eliminate Uu from the airways may contribute to the lack of efficacy of this drug in reducing the incidence of BPD in very low birth weight infants.

  7. Nutritional status of low birth weight infants in Makkah region: Evaluation of anthropometric and biochemical parameters.

    Science.gov (United States)

    Kensara, Osama Adnan; Azzeh, Firas Sultan

    2016-04-01

    To assess the nutritional status of low birth weight infants from Makkah area immediately after birth. The prospective study was conducted between October and December 2012 at Al-Noor Speciality Hospital, Makkah, Saudi Arabia, and comprised low birth weight infants who were divided into three equal groups according to their birth weight: group A (low birthweight1501-2500gm), group B (very low birthweight1001-1500gm), and group C (extremely low birth weight 0.05). Normal serum phosphorus, potassium and magnesium levels and mild hypocalcaemia were observed in all infants. However, hypernatraemia was significantly evident (pnutritional status in terms of low anthropometric and abnormal biochemical measures. It was not possible to correlate the birth weight of the neonates to the parameters of the complete blood tests.

  8. Clinical Outcome of Cytomegalovirus Infection on Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Ali Usman

    2014-09-01

    Full Text Available Abstract Cytomegalovirus (CMV is a DNA virus and a marker of the herpes virus groups. This virus was found only in human and the infection occurs for a long time. The transmission of CMV infection to fetus/neonates is via congenital infections or perinatal infections. Clinical manifestation of symptomatic CMV infection of the fetus has two presentations, early and second early manifestations. Diagnosis of neonatal CMV infection may be done by serologic test based on detection of IgM of CMV infection. The objective of this study is to asses clinical outcome of CMV infection of low birth weight infants delivery with long term sequelae. An observational study was conducted since March 2010 until December 2011 in Advent and Hermina Pasteur Hospital, all subjects were low birth weight infants (LBWI. The inclusion criterias are all LBWI who were delivered in those hospital or were a referred neonates. The exclusion criterias are major congenital defect, which is not related to congenital CMV infection and neonates’ death before one week of life. Every neonate was examine both their physical and peripher blood count, glucose, Ca. Liver function test done for neonates with acute hepatitis and titre IgG and IgM CMV serial, head ultrasound serial and head CT scan/MRI used for babies with intracranial bleeding and hydrocephaly.  During the period of this study there were 50 cases of LBWI, consisted of 41 preterm babies, and 30 small for gestational age babies. Clinical manifestation of acute hepatitis were found in 20% subjects, all of them with the  elevation of liver function test. Microcephaly which occured in the first untill three weeks of life were 8%. Ventricular dilatation were 10% in the first week of life and increased up to 48% after three weeks. Cases with intracranial haemorrhage were found in 6% and 10% with cerebral calcification on head while sensorineural hearing loss were 8%. All of LBWI have 100% serorespon immune IgG. IgM CMV

  9. Relationship between Maternal Serum Copper Level and Birth Weight Neonate

    Directory of Open Access Journals (Sweden)

    Mirzarahimi M

    2012-01-01

    Full Text Available Background and Objectives: Low birth weight (LBW is a major public health problem. LBW is associated with increased neonatal morbidity and mortality. There is no consensus in the literature as to whether maternal copper nutrition is associated with pregnancy outcome or fetal growth. Methods: This case-control study was carried out at Alavi Hospital in Ardabil between August 2008 and August 2009. 56 women who had delivered low-birth- weight infants (<2500gr were taken as the case group, and from the mothers who had delivered normal birth weight infants (≥2500gr, 56 were selected at random as the control group. Venous blood samples were obtained from the mothers. Serum zinc level was determined by the Atomic Absorption Spectrophotometer method.Results: Mean of birth weight in infants, maternal age, body mass index in mothers and socioeconomic or demographic factors did not differ between cases and control groups. Maternal copper concentration (μg/dl differed between Cases and Controls; 231.75±38.12μg/dl vs. 204.42±31.30μg/dl respectively. There is a significant difference (p<0.001 in the serum copper concentration between the two groups.Conclusion: There is a negative relation between low infant birth weight and maternal copper concentration.

  10. Advancing maternal age and infant birth weight among urban African Americans: the effect of neighborhood poverty.

    Science.gov (United States)

    Collins, James W; Simon, Dyan M; Jackson, Tara A; Drolet, Aimee

    2006-01-01

    This study sought to determine whether neighborhood poverty modifies the relationship between maternal age and infant birth weight among urban African Americans. Stratified analyses were performed on the vital records of African Americans born in Chicago by means of 1992-1995 computerized birth file with appended 1990 US Census income and 1995 Chicago Department of Public Health data. Four neighborhood-level variables (low median family income, high rates of unemployment, homicide, and lead poisoning) were analyzed. This is a population-based study. Twenty-one percent (n=21,811) of women resided in nonimpoverished neighborhoods (zero ecologic risk factors); 23% (n=24,914) of women lived in extremely impoverished neighborhoods (four ecologic risk factors). In nonimpoverished neighborhoods, 30-34 year old women had a moderately low birth weight (1500-2499 g) rate of 13.9% compared to 10.3% for women aged 20-24 years; risk difference (95% confidence interval [CI])=3.5 (2.2-4.6). In contrast, extremely impoverished women aged 30-34 years had a moderately low birth weight rate of 19.8% compared to 11.8% for women aged 20-24 years; risk difference (95% CI)=7.7 (6.1-9.3). This trend persisted among women who received early prenatal care and were primagravids or of low parity. Neighborhood poverty did not modify the association of advancing maternal age and the risk of very low birth weight (poverty accelerates the rise in moderately low birth weight but not very low birth weight; rates were associated with advancing maternal age among urban African Americans.

  11. The Impact of Gestational Age and Birth Weight on the Risk of Strabismus among Premature Infants

    Science.gov (United States)

    Gulati, Shilpa; Andrews, Chris A.; Apkarian, Alexandra O.; Musch, David C.; Lee, Paul P.; Stein, Joshua D.

    2014-01-01

    IMPORTANCE Strabismus causes irreversible vision loss if not detected and treated early. It is unclear whether birth weight (BW) and gestational age (GA) are risk factors for strabismus. OBJECTIVE To estimate the impact of BW and GA on the likelihood of developing strabismus among premature infants. DESIGN In this longitudinal cohort analysis, we followed a group of premature children from birth to determine the proportion which developed strabismus and the timing of first strabismus diagnosis. Multivariable Cox regression analyses assessed the relationships of BW and GA and the development of strabismus. Regression models were adjusted for other known risk factors for strabismus, sociodemographic factors, and ocular comorbidities. SETTING Communities throughout the United States PARTICIPANTS 38055 otherwise healthy children born prematurely who were enrolled for >6 months in a nationwide US managed care network between 2001–2011. EXPOSURE BW strabismus with 95% confidence intervals (CIs) RESULTS Of 38055 otherwise healthy children who were born prematurely, 587 were diagnosed with strabismus later in life. Cumulative incidence of strabismus was 3.0% at 5 years. Controlling for GA and other factors, infants born with BW strabismus. Controlling for BW and other covariates, there was no significant association between strabismus and GA (HR=0.98, [CI, 0.69–1.38]). Among premature infants with BW strabismus relative to those born after 32 weeks (HR=1.27, [CI, 0.86–1.88]). In contrast, among those with GA ≤32 weeks, BW strabismus relative to BW >2000g (HR=14.4, [CI 1.99–104]). CONCLUSIONS AND RELEVANCE Independent of GA, very low BW conferred a large increase in strabismus risk among premature infants. In contrast, independent of BW, GA did not significantly impact the risk of strabismus. Updates to existing guidelines in the pediatric and ophthalmic literature should be considered, highlighting the importance of BW rather than GA and alerting clinicians about

  12. Weight loss and low age are associated with intensity of rooting behaviours in newborn infants.

    Science.gov (United States)

    Takahashi, Yuki; Jonas, Wibke; Ransjö-Arvidson, Anna-Berit; Lidfors, Lena; Uvnäs Moberg, Kerstin; Nissen, Eva

    2015-10-01

    Little is known about the developing breastfeeding behaviour of newborn infants. This study describes infants' prebreastfeeding behaviour during the second day of life and explores possible associations with infant characteristics. We studied 13 mothers and healthy full-term infants after normal births. At 24-48 hours of life, the newborns were placed in skin-to-skin contact with their mothers for breastfeeding and were video-filmed. The order, frequency and duration of predefined infant prefeeding behaviours and suckling were coded and analysed using computer-based video software. Prefeeding behaviours occurred in the following order: rooting, hand to mouth movements, licking of the nipple and hand to breast to mouth movements. The infants started to suckle at a median of one to two minutes. Rooting was the most common behaviour, observed in 12 infants. The duration of rooting movements during the last minute before breastfeeding was inversely related to neonatal age (p ≤ 0.001) and positively related to neonatal weight loss (p = 0.02) after birth. Infants exhibited a distinct sequence of prefeeding behaviours during the second day of life, and our findings suggest that rooting movements were governed by mechanisms involved in the regulation of food intake and weight gain. ©2015 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  13. Intraventricular Hemorrhage and Post Hemorrhagic Hydrocephalus among Very-Low-Birth-Weight Infants in Korea.

    Science.gov (United States)

    Ahn, So Yoon; Shim, So-Yeon; Sung, In Kyung

    2015-10-01

    Here, we aimed to evaluate the incidence and mortality of intraventricular hemorrhage (IVH) and post-hemorrhagic hydrocephalus (PHH) among very-low-birth-weight (VLBW) infants in Korea and assess the associated factors of PHH. This cohort study used prospectively collected data from the Korean Neonatal Network (KNN). Among 2,386 VLBW infants in the KNN database born between January 2013 and June 2014, 63 infants who died without brain ultrasonography results were excluded. Maternal demographics and neonatal clinical characteristics were assessed. The overall incidence of IVH in all the VLBW infants was 42.2% (987 of 2,323), while those of IVH grade 1, 2, 3, and 4 were 25.1%, 7.0%, 4.8%, and 5.5%, respectively. The incidence and severity of IVH showed a negatively correlating trend with gestational age and birth weight. PHH developed in 0%, 3.5%, 36.1%, and 63.8% of the surviving infants with IVH grades 1, 2, 3, and 4, respectively. Overall, in the VLBW infants, the IVH-associated mortality rate was 1.0% (24/2,323). Only IVH grade severity was proven to be an associated with PHH development in infants with IVH grades 3-4. This is the first Korean national report of IVH and PHH incidences in VLBW infants. Further risk factor analyses or quality improvement studies to reduce IVH are warranted.

  14. Indomethacin prophylaxis or expectant treatment of patent ductus arteriosus in extremely low birth weight infants?

    Science.gov (United States)

    Cordero, L; Nankervis, C A; Delooze, D; Giannone, P J

    2007-03-01

    Indomethacin prophylaxis or expectant treatment are common strategies for the prevention or management of symptomatic patent ductus arteriosus (sPDA). To compare the clinical responses of extremely low birth weight (ELBW) infants to indomethacin prophylaxis with that of other infants who were managed expectantly by being treated with indomethacin or surgically only after an sPDA was detected. Retrospective cohort investigation of 167 ELBW infants who received indomethacin prophylaxis (study) and 167 ELBW infants (control) treated expectantly who were matched by year of birth (1999 to 2006), birth weight, gestational age (GA) and gender. Mothers of the two groups of infants were comparable demographically and on the history of preterm labor, pre-eclampsia, antepartum steroids and cesarean delivery. Study and control infants were similar in birth weight, GA, low 5 min Apgar scores, surfactant administration, the need for arterial blood pressure control, bronchopulmonary dysplasia and neonatal mortality. Necrotizing enterocolitis, spontaneous intestinal perforations, intraventricular hemorrhage grade III to IV, periventricular leukomalacia and stage 3 to 5 retinopathy of prematurity occurred also with similar frequency in both groups of infants. In the indomethacin prophylaxis group, 29% of the infants developed sPDA, and of them 38% responded to indomethacin treatment. In the expectantly treated group, 37% developed sPDA, and of them 59% responded to indomethacin treatment. Overall, surgical ligation rate for sPDA was similar between both groups of patients. In our experience, indomethacin prophylaxis does not show any advantages over expectant early treatment on the management of sPDA in ELBW infants. Although no deleterious effects were observed, prophylaxis exposed a significant number of infants who may have never developed sPDA, to potential indomethacin-related complications.

  15. Retinopathy of prematurity in infants with birth weight above 1500 ...

    African Journals Online (AJOL)

    Objective: To identify the rate and prognosis of retinopathy of prematurity (ROP) among newborn infants of birthweight of above 1500 grams, and the possible risk factors associated with the disease. Design: A prospective cohort study. Setting: Neonatal unit at Maternity Hospital, Kuwait city, Kuwait. Methods: All low birth ...

  16. Overweight and obese infants present lower cognitive and motor development scores than normal-weight peers.

    Science.gov (United States)

    Camargos, Ana Cristina Resende; Mendonça, Vanessa Amaral; Andrade, Camila Alves de; Oliveira, Katherine Simone Caires; Lacerda, Ana Cristina Rodrigues

    2016-12-01

    Compare the cognitive and motor development in overweight/obese infants versus normal-weight peers and investigate the correlation of body weight, body length and body mass index with cognitive and motor development. We conducted a cross-sectional study with 28 overweight/obese infants and 28 normal-weight peers between 6 and 24 months of age. Both groups were evaluated with cognitive and motor scales of the Bayley-III infant development test. The t-test for independent samples was performed to compare the groups, and the Spearman correlation was used to verify the association between variables. Overweight/obese infants showed lower cognitive and motor composite scores than their normal-weight peers. A significant negative association was found of body weight and body length with cognitive development and of body mass index with motor development. This is the first study that found an effect on both cognitive and motor development in overweight/obese infants when compared with normal-weight peers between 6 and 24 months of age. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Length-Weight Relationship and Condition Factor (K constant) of ...

    African Journals Online (AJOL)

    Abstract—Length-weight relationships and condition factors of Sparidae along the. Kenyan coast are unknown. This study investigated the length-weight relationship and condition factor of Dentex maroccanus Valenciennes, 1830, a sparid, found in. Malindi, Kenya, from June to August 2008. The length-weight coefficients ...

  18. Low birth weight,very low birth weight rates and gestational age-specific birth weight distribution of korean newborn infants.

    Science.gov (United States)

    Shin, Son-Moon; Chang, Young-Pyo; Lee, Eun-Sil; Lee, Young-Ah; Son, Dong-Woo; Kim, Min-Hee; Choi, Young-Ryoon

    2005-04-01

    To obtain the low birth weight (LBW) rate, the very low birth weight (VLBW) rate, and gestational age (GA)-specific birth weight distribution based on a large population in Korea, we collected and analyzed the birth data of 108,486 live births with GA greater than 23 weeks for 1 yr from 1 January to 31 December 2001, from 75 hospitals and clinics located in Korea. These data included birth weight, GA, gender of the infants, delivery type, maternal age, and the presence of multiple pregnancy. The mean birth weight and GA of a crude population are 3,188 +/-518 g and 38.7+/-2.1 weeks, respectively. The LBW and the VLBW rates are 7.2% and 1.4%, respectively. The preterm birth rate (less than 37 completed weeks of gestation) is 8.4% and the very preterm birth rate (less than 32 completed weeks of gestation) is 0.7%. The mean birth weights for female infants, multiple births, and births delivered by cesarean section were lower than those for male, singletons, and births delivered vaginally. The risk of delivering LBW or VLBW infant was higher for the teenagers and the older women (aged 35 yr and more). We have also obtained the percentile distribution of GA-specific birth weight in infants over 23 weeks of gestation.

  19. Effects of infants' birth order, maternal age, and socio-economic status on birth weight.

    Science.gov (United States)

    Ghaemmaghami, Seyed J; Nikniaz, Leila; Mahdavi, Reza; Nikniaz, Zeinab; Razmifard, Farzad; Afsharnia, Farzaneh

    2013-09-01

    To determine the effects of infants' birth order, maternal age, and socioeconomic status (SES) on birth weight. This cross-sectional study included a sample of 858 mothers recruited over a 6-month period in 2010, in a defined population of 9 urban health centers, and who were admitted for their infants' first vaccination. Maternal clinical data, demographic data, and infants' birth weight were obtained from the interview and maternal hospital files. Multiple regression and analysis of variance were used for data analysis. First and fourth births had lower birth weights compared with second and third births in all maternal ages in controlling parity, birth weight increases with maternal age up to the early 24, and then tends to level off. Male gender, maternal age 20-24 years, second and third births had a significant positive effect on birth weight. Lower family economic status and higher educational attainment were significantly associated with lower birth weight. For women in the 15-19 and 40-44 years age groups, the second birth order was associated with the most undesirable effect on birth weight. Accessibility of health care services, parity, maternal age, and socioeconomic factors are strongly associated with infants' birth weight.

  20. Rickets in very-Iow-birth-weight infants born at Baragwanath Hospital

    African Journals Online (AJOL)

    Abstract Disturbed mineral and bone metabolism has been reported to occur frequently in very-10w-birth- weight infants fed breast-milk during the first 3 months of life. This study was designed to assess the prevalence of disturbed mineral homeostasis in a breast-milk-fed very-Iow-birth-weight popu- lation at Baragwanath ...

  1. Maternal Cytomegalovirus-Specific Immune Responses and Symptomatic Postnatal Cytomegalovirus Transmission in Very Low-Birth-Weight Preterm Infants

    Science.gov (United States)

    Ehlinger, Elizabeth P.; Webster, Emily M.; Kang, Helen H.; Cangialose, Aislyn; Simmons, Adam C.; Barbas, Kimberly H.; Burchett, Sandra K.; Gregory, Mary L.; Puopolo, Karen P.

    2011-01-01

    Introduction. Transmission of cytomegalovirus (CMV) via breast milk can lead to severe acute illness in very low-birth-weight (VLBW) preterm infants. Although the majority of CMV-seropositive women shed CMV in milk, symptomatic postnatal infection of VLBW infants occurs infrequently, suggesting that virologic or immunologic factors in milk may be associated with the risk and severity of postnatal CMV infection. Methods. We investigated the magnitude of CMV-specific cellular and humoral immune responses in milk of 30 seropositive mothers of VLWB preterm infants and assessed their relationship to milk CMV load and symptomatic CMV transmission. Results. Milk immunoglobulin G (IgG) avidity was inversely correlated to milk CMV load (r = −0.47; P = .009). However, milk CMV load and CMV-specific cellular and humoral immune responses were similar in mothers of VLBW infants with and those without symptomatic postnatal CMV infection. Conclusions. Similar immunologic parameters in milk of CMV-seropositive mothers of VLBW infants with and without symptomatic postnatal CMV infection indicate that screening milk by these parameters may not predict disease risk. However, the inverse correlation between milk CMV IgG avidity and CMV load may suggest that enhancement of maternal CMV-specific IgG responses could aid in reduction of CMV shedding into breast milk. PMID:21984738

  2. Human milk adiponectin affects infant weight trajectory during the second year of life.

    Science.gov (United States)

    Woo, Jessica G; Guerrero, M Lourdes; Guo, Fukun; Martin, Lisa J; Davidson, Barbara S; Ortega, Hilda; Ruiz-Palacios, Guillermo M; Morrow, Ardythe L

    2012-04-01

    Serum adiponectin (APN) is associated with lower childhood obesity, and APN concentration in human milk is associated with slower growth during active breast-feeding. We examined infant weight gain in the second year of life after exposure to high or low levels of mother's milk APN. Breast-feeding mother-infant pairs were recruited in Mexico City and studied for 2 years; 192 infants with at least 12 months' follow-up were analyzed. Monthly milk samples were assayed for APN; mothers were classified as producing high or low levels of milk APN. Infant and maternal serum APN were assessed during year 1. Infant anthropometry was measured monthly (year 1) or bimonthly (year 2), and World Health Organization z scores were calculated. Longitudinal adjusted models assessed weight-for-age and weight-for-length z score trajectories from 1 to 2 years. Maternal serum APN modestly correlated with milk APN (r=0.37, Pmilk APN experienced increasing weight-for-age and weight-for-length z scores between age 1 and 2 years in contrast to low milk APN exposure (P for group × time=0.02 and 0.054, respectively), adjusting for growth in the first 6 months and other covariates. In contrast, infant serum APN in year 1 was not associated with the rate of weight gain in year 2. High human milk APN exposure was associated with accelerated weight trajectory during the second year of life, suggesting its role in catch-up growth after slower weight gain during the first year of life.

  3. length-weight relationship of hepsetus odoe in lapai - agaie ...

    African Journals Online (AJOL)

    Ibrahim Usman

    biometric relationship so that data collected from the field can be transform into appropriate indices (Ecoutin et al., 2005). Length and weight are two useful parameters used especially in fisheries assessment. This relationship known as length-weight relationship (LWR), is commonly used in the analysis of fisheries data.

  4. No Weight Catch-Up Growth of SGA Infants Is Associated with Impaired Insulin Sensitivity during the Early Postnatal Period

    Directory of Open Access Journals (Sweden)

    Tong-yan Han

    2010-01-01

    Full Text Available Objective. To investigate the relationship between weight catch-up growth and insulin sensitivity in small for gestational age (SGA infants. Methods. Forty-four singleton SGA subjects met the inclusion criteria and finished-3-month followup. Body weight, length, fasting glucose, and fasting insulin (FI levels were measured at 3 days and 3 months. Insulin sensitivity was evaluated by FI and homeostasis model assessment (HOMA. Results. According to the change of weight Z-score, forty-four subjects were divided into two groups: noncatch-up growth (NCUG and catch-up growth (CUG. By 3 months of age, the body weight, body length and BMI of NCUG group were significantly lower than those of CUG group. The FI and HOMA were significantly higher in NCUG group. The change of weight Z-score during 3 months was inversely related to the HOMA at 3 months. Conclusion. Our data exemplified that no weight catch-up growth during the first 3 months was associated with impaired insulin sensitivity in SGA infants.

  5. Effect of Tactile-Kinesthetic Stimulation on Weight Gaining of Preterm Infants

    Directory of Open Access Journals (Sweden)

    Mahdi Basiry

    2009-11-01

    Full Text Available Background:The quality of life and standard of health care in a society is measured  by its preterm infants' mortality rate. The popularity and credibility of alternative treatment such as touch therapy may be effective in preterm and low birth weightinfants in order to increase their survival rate.The aim of this study was to determine the effect of touch intervention on the weight gain of preterm infants who were admitted to the Neonatal Intensive Care Unite(NICU. Methods:This study was a randomized controlled trial performed in NICU of  Emamreza hospital,Mashhad,Iran,from July 2007 to November 2007. There were two groups (the control group and the case group and one response variable (weight gain.Infants in the control group received routine nursing care. Infants in the case  group,in addition to the routine care,received stroking/passive limb movement therapy  for three 15 minute sessions per day for a 10 day period.Then weight gaining was compared between the two groups .  Results:The weight gain data was analyzed by SPSS software. Over the 10 day study period, the case group gained significantly more weight compared to the control  group (p(p<0.001(.Conclusion:The data suggest that stroking/passive limb movement can be an efficientand cost effective way of enhancing growth in stable preterm infants .

  6. Prospective Analysis of Pulmonary Hypertension in Extremely Low Birth Weight Infants

    Science.gov (United States)

    Bhat, Ramachandra; Salas, Ariel A.; Foster, Chris; Carlo, Waldemar A.

    2012-01-01

    OBJECTIVES: Pulmonary hypertension is associated with bronchopulmonary dysplasia in extremely low birth weight (ELBW) infants and contributes to morbidity and mortality. The objective was to determine the prevalence of pulmonary hypertension among ELBW infants by screening echocardiography and evaluate subsequent outcomes. METHODS: All ELBW infants admitted to a regional perinatal center were evaluated for pulmonary hypertension with echocardiography at 4 weeks of age and subsequently if clinical signs suggestive of right-sided heart failure or severe lung disease were evident. Management was at discretion of the clinician, and infants were evaluated until discharge from the hospital or pre-discharge death occurred. RESULTS: One hundred forty-five ELBW infants (birth weight: 755 ± 144 g; median gestational age: 26 weeks [interquartile range: 24–27]) were screened from December 2008 to February 2011. Overall, 26 (17.9%) were diagnosed with pulmonary hypertension at any time during hospitalization (birth weight: 665 ± 140 g; median gestational age: 26 weeks [interquartile range: 24–27]): 9 (6.2%) by initial screening (early pulmonary hypertension) and 17 (11.7%) who were identified later (late pulmonary hypertension). Infants with pulmonary hypertension were more likely to receive oxygen treatment on day 28 compared with those without pulmonary hypertension (96% vs 75%, P Pulmonary hypertension is relatively common, affecting at least 1 in 6 ELBW infants, and persists to discharge in most survivors. Routine screening of ELBW infants with echocardiography at 4 weeks of age identifies only one-third of the infants diagnosed with pulmonary hypertension. Further research is required to determine optimal detection and intervention strategies. PMID:22311993

  7. Maternal BMI, IGF-I Levels, and Birth Weight in African American and White Infants

    Directory of Open Access Journals (Sweden)

    Adriana C. Vidal

    2013-01-01

    Full Text Available At birth, elevated IGF-I levels have been linked to birth weight extremes; high birth weight and low birth weight are risk factors for adult-onset chronic diseases including obesity, cardiovascular disease, and type 2 diabetes. We examined associations between plasma IGF-I levels and birth weight among infants born to African American and White obese and nonobese women. Prepregnancy weight and height were assessed among 251 pregnant women and anthropometric measurements of full term infants (≥37 weeks of gestation were taken at birth. Circulating IGF-I was measured by ELISA in umbilical cord blood plasma. Linear regression models were utilized to examine associations between birth weight and high IGF-I, using the bottom two tertiles as referents. Compared with infants with lower IGF-I levels (≤3rd tertile, those with higher IGF-I levels (>3rd tertile were 130 g heavier at birth, (β-coefficient=230, se=58.0, P=0.0001, after adjusting for gender, race/ethnicity, gestational age, delivery route, maternal BMI and smoking. Stratified analyses suggested that these associations are more pronounced in infants born to African American women and women with BMI ≥30 kg/m2; the cross product term for IGF-I and maternal BMI was statistically significant (P≤0.0004. Our findings suggest that the association between IGF-I levels and birth weight depends more on maternal obesity than African American race/ethnicity.

  8. Pneumoretroperitoneum and Perirenal Air Associated With Pneumothorax in an Extremely Low-Birth-Weight Infant

    Directory of Open Access Journals (Sweden)

    Belma Saygili Karagol

    2011-02-01

    Full Text Available Pneumothorax-associated pneumoretroperitoneum and perirenal air have rarely been reported in infants. We report a case of an extremely low-birth-weight infant who developed pneumoretroperitoneum and perirenal air associated with tension pneumothorax and deteriorated acutely despite prompt pleural water-seal vacuum drainage system insertion. Our aim in presenting this case report is to emphasize keeping in mind that there could be extrapleural air leaks, such as pneumoretroperitoneum in patients with pneumothorax.

  9. The Development of Nursing Care Services Model for Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Dessie Wanda

    2017-01-01

    Full Text Available Introduction: Low birth weight (LBW infants deal with various problems during transitional period from intra-uterine and extra-uterine because of immature organs’ functions. This leads to LBW as the second death cause in Indonesia, particularly in the fi rst seventh days of infants’ lifes. The problem continues to occur at home when the infants have discharged. This research was aimed to develop the nursing care services model for LBW infants and to test the model. Method: The research design was an action research using quantitative and qualitative approach. This design was chosen as it facilitated improvement in health care system, which was involving nurses and other health providers. Results: Nursing care services provided by the nursing team are hindered by several factors, such as various level of nurses’ knowledge, not optimal health education activities, incomplete standard operational procedure, ethical dilemma, paramedic functions, and documentation system. This model was developed based on conservation and becoming a mother/maternal role attainment theory, family-centered care principles, and input from the experts through focus group discussion. Discussion: The result of this research is going to increase the quality of nursing care for LBW infants by achieving nurses’ and parents’ satisfaction in giving care for their infants which can lead to lower infant death rate.Key words: Model, Low birth weight infant, Nursing services, Action research

  10. Disparities in Perinatal Quality Outcomes for Very Low Birth Weight Infants in Neonatal Intensive Care

    Science.gov (United States)

    Lake, Eileen T; Staiger, Douglas; Horbar, Jeffrey; Kenny, Michael J; Patrick, Thelma; Rogowski, Jeannette A

    2015-01-01

    Objective To determine if hospital-level disparities in very low birth weight (VLBW) infant outcomes are explained by poorer hospital nursing characteristics. Data Sources Nurse survey and VLBW infant registry data. Study Design Retrospective study of 8,252 VLBW infants in 98 Vermont Oxford Network hospital neonatal intensive care units (NICUs) nationally. NICUs were classified into three groups based on their percent of infants of black race. Two nurse-sensitive perinatal quality standards were studied: nosocomial infection and breast milk. Data Collection Primary nurse survey (N = 5,773, 77 percent response rate). Principal Findings VLBW infants born in high-black concentration hospitals had higher rates of infection and discharge without breast milk than VLBW infants born in low-black concentration hospitals. Nurse understaffing was higher and practice environments were worse in high-black as compared to low-black hospitals. NICU nursing features accounted for one-third to one-half of the hospital-level health disparities. Conclusions Poorer nursing characteristics contribute to disparities in VLBW infant outcomes in two nurse-sensitive perinatal quality standards. Improvements in nursing have potential to improve the quality of care for seven out of ten black VLBW infants who are born in high-black hospitals in this country. PMID:25250882

  11. Effect of Nutrition Education by Paraprofessionals on Dietary Intake, Maternal Weight Gain, and Infant Birth Weight in Pregnant Native American and Caucasian Adolescents.

    Science.gov (United States)

    Hermann, Janice; Williams, Glenna; Hunt, Donna

    2001-01-01

    Evaluation of nutrition instruction provided to 366 pregnant Native American and Caucasian teens by paraprofessionals determined that it effectively improved their dietary intake, maternal weight gain, and infant birth weight. Further modifications for Native Americans were suggested. (SK)

  12. Influence of birth weight on differences in infant mortality by social class and legitimacy.

    Science.gov (United States)

    Leon, D A

    1991-01-01

    OBJECTIVE--To investigate the influence of birth weight on the pronounced social class differences in infant mortality in Britain. DESIGN--Analysis of routine data on births and infant deaths. SETTING--England and Wales. SUBJECTS--All live births and infant deaths, 1983-5. MAIN OUTCOME MEASURE--Mortality in infants by social class, birth weight, and legitimacy according to birth and death certificates. RESULTS--Neonatal and postneonatal mortality (deaths/1000 births) increased with social class. Neonatal and postneonatal mortality was 4.2/1000 and 2.3/1000 respectively for social class I and 6.8/1000 and 5.6/1000 respectively for social class V. Mortality was lower among births registered within marriage (postneonatal 3.5/1000; neonatal 5.2/1000) than among those jointly registered outside marriage (5.1/1000; 6.4/1000); mortality was highest in those solely registered outside marriage (7.2/1000; 7.0/1000). For neonatal mortality the effect of social class varied with birth weight. Social class had little effect on neonatal mortality in low birthweight babies and increasing effect in heavier babies. For postneonatal mortality the effect of social class was similar for all birth weights and was almost as steep as for all birth weights combined. CONCLUSION--Birth weight mediates little of the effect of social class on postneonatal mortality. PMID:1954421

  13. Sharing the science on human milk feedings with mothers of very-low-birth-weight infants.

    Science.gov (United States)

    Rodriguez, Nancy A; Miracle, Donna J; Meier, Paula P

    2005-01-01

    Mother's milk provides protection from serious and costly morbidity for very-low-birth-weight infants (nosocomial infection, and necrotizing enterocolitis. However, NICU and maternity nurses may be hesitant to encourage mothers to initiate lactation because of a reluctance to make mothers feel guilty or coerced. This article reviews the evidence for the health outcomes of mothers' milk feeding in very-low-birth-weight infants and provides examples of ways to share this science with mothers so that they can make an informed feeding decision.

  14. Relação entre peso ao nascer, sexo do recém-nascido e tipo de parto The relationship among infant birth weight and sex, and type of delivery

    Directory of Open Access Journals (Sweden)

    Arnaldo Augusto Franco de Siqueira

    1981-06-01

    Full Text Available Foram estudadas duas maternidades que atendem a população de níveis sócio-econômicos heterogêneos para avaliar a influência do peso do recém-nascido no tipo de parto. Foram analisados 16.095 nascimento. Verificou-se aumento da incidência de cesareanas com o aumento do peso do recém-nascido, nas duas maternidades, mas na maternidade particular a incidência foi mais elevada em relação à maternidade assistencial. Chamou a atenção o fato da não associação entre o tipo de parto e o peso do recém-nascido nas mulheres que tiveram atendimento particular. A predominância do sexo feminino no grupo de peso de 2.500 g e menos foi estatisticamente significante e do mesmo modo a maior proporção do sexo masculino nos recém-nascidos com mais de 4.000 g.In order to assess the influence of birth weight on the type of birth two maternity hospitals whose patients were of different socio-economic levels were studied. 16,095 births were analysed. It was discovered that the incidence of cesarian sections increased with the increase in birth weight in both hospitals, but that in the private hospital the incidence was four times higher than in the hospital for the poor. No relation was found, in those women who received private treatment, between type of brith and birth weight. Among those babies who weighed 2500g or less at birth, there was found to be a significant predominance of girls and for those who weighed more than 4000g there was, equally, a larger proportion of boys.

  15. Association of the gut microbiota mobilome with hospital location and birth weight in preterm infants.

    Science.gov (United States)

    Ravi, Anuradha; Estensmo, Eva Lena F; Abée-Lund, Trine M L'; Foley, Steven L; Allgaier, Bernhard; Martin, Camilia R; Claud, Erika C; Rudi, Knut

    2017-11-01

    BackgroundThe preterm infant gut microbiota is vulnerable to different biotic and abiotic factors. Although the development of this microbiota has been extensively studied, the mobilome-i.e. the mobile genetic elements (MGEs) in the gut microbiota-has not been considered. Therefore, the aim of this study was to investigate the association of the mobilome with birth weight and hospital location in the preterm infant gut microbiota.MethodsThe data set consists of fecal samples from 62 preterm infants with and without necrotizing enterocolitis (NEC) from three different hospitals. We analyzed the gut microbiome by using 16S rRNA amplicon sequencing, shot-gun metagenome sequencing, and quantitative PCR. Predictive models and other data analyses were performed using MATLAB and QIIME.ResultSThe microbiota composition was significantly different between NEC-positive and NEC-negative infants and significantly different between hospitals. An operational taxanomic unit (OTU) showed strong positive and negative correlation with NEC and birth weight, respectively, whereas none showed significance for mode of delivery. Metagenome analyses revealed high levels of conjugative plasmids with MGEs and virulence genes. Results from quantitative PCR showed that the plasmid signature genes were significantly different between hospitals and in NEC-positive infants.ConclusionOur results point toward an association of the mobilome with hospital location in preterm infants.

  16. LENGTH-WEIGHT RELATIONSHIP AND CONDITION FACTOR OF ...

    African Journals Online (AJOL)

    Data Collection and Analysis. The measurements of length (cm), weight (g) and the condition factor of individual fish sampled were recorded. The relationship between length and weight of the fish was examined by simple linear regression using WINKS software. The variations in the length-weight represented by 'b' were.

  17. Parental control over feeding in infancy. Influence of infant weight, appetite and feeding method.

    Science.gov (United States)

    Fildes, Alison; van Jaarsveld, Cornelia H M; Llewellyn, Clare; Wardle, Jane; Fisher, Abigail

    2015-08-01

    Parental control over feeding has been linked to child overweight. Parental control behaviours have been assumed to be exogenous to the child, but emerging evidence suggests they are also child-responsive. This study tests the hypothesis that parental control in early infancy is responsive to infant appetite and weight. Participants were 1920 mothers from the Gemini twin cohort, using one randomly selected child per family. Data come from questionnaires completed when the children were approximately 8 months. Mothers completed measures of 'pressure' and 'restriction', reported feeding method (breast- and bottle feeding), rated their infant's appetite during the first 3 months, provided health professional recorded weight measurements, and reported their concerns about their infant's weight. Logistic regression examined predictors of 'pressure' and 'restriction', adjusting for maternal demographics and BMI. Interactions between feeding method and control were also tested. 'Pressure' was associated with lower birth weight (OR = 0.79, 95% CI: 0.65-0.97), greater concern about underweight (OR = 1.88, 1.29-2.75), and lower infant appetite (OR = 0.59, 0.47-0.75). 'Restriction' was associated with higher appetite (OR = 1.44, 1.09-1.89) and bottle feeding (OR = 2.86, 2.18-3.75). A significant interaction with feeding method indicated that infants with high appetites were more likely to be restricted only if they were bottle-fed (OR = 1.52, 1.13-2.04). Mothers vary in their levels of control over milk-feeding and this is partly responsive to the infant's characteristics. They tend to pressure infants who are lighter and have a smaller appetite, and restrict infants with larger appetites if they are bottle-fed. Guidance on infant feeding may be better received if it acknowledges that parents respond to infant characteristics in order to achieve their feeding goals. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  18. Parental control over feeding in infancy. Influence of infant weight, appetite and feeding method☆

    Science.gov (United States)

    Fildes, Alison; van Jaarsveld, Cornelia H.M.; Llewellyn, Clare; Wardle, Jane; Fisher, Abigail

    2015-01-01

    Background and objective: Parental control over feeding has been linked to child overweight. Parental control behaviours have been assumed to be exogenous to the child, but emerging evidence suggests they are also child-responsive. This study tests the hypothesis that parental control in early infancy is responsive to infant appetite and weight. Subjects and methods: Participants were 1920 mothers from the Gemini twin cohort, using one randomly selected child per family. Data come from questionnaires completed when the children were approximately 8 months. Mothers completed measures of ‘pressure’ and ‘restriction’, reported feeding method (breast- and bottle feeding), rated their infant's appetite during the first 3 months, provided health professional recorded weight measurements, and reported their concerns about their infant's weight. Logistic regression examined predictors of ‘pressure’ and ‘restriction’, adjusting for maternal demographics and BMI. Interactions between feeding method and control were also tested. Results: ‘Pressure’ was associated with lower birth weight (OR = 0.79, 95% CI: 0.65–0.97), greater concern about underweight (OR = 1.88, 1.29–2.75), and lower infant appetite (OR = 0.59, 0.47–0.75). ‘Restriction’ was associated with higher appetite (OR = 1.44, 1.09–1.89) and bottle feeding (OR = 2.86, 2.18–3.75). A significant interaction with feeding method indicated that infants with high appetites were more likely to be restricted only if they were bottle-fed (OR = 1.52, 1.13–2.04). Conclusion: Mothers vary in their levels of control over milk-feeding and this is partly responsive to the infant's characteristics. They tend to pressure infants who are lighter and have a smaller appetite, and restrict infants with larger appetites if they are bottle-fed. Guidance on infant feeding may be better received if it acknowledges that parents respond to infant characteristics in order to achieve

  19. Risk Factors for Invasive Candidiasis in Infants >1500 g Birth Weight

    Science.gov (United States)

    Lee, Jan Hau; Hornik, Christoph P.; Benjamin, Daniel K.; Herring, Amy H.; Clark, Reese H.; Cohen-Wolkowiez, Michael; Smith, P. Brian

    2012-01-01

    Background We describe the incidence, risk factors, and outcomes of invasive candidiasis in infants >1500 g birth weight. Methods We conducted a retrospective cohort study of infants >1500 g birth weight discharged from 305 NICUs in the Pediatrix Medical Group from 2001–2010. Using multivariable logistic regression, we identified risk factors for invasive candidiasis. Results Invasive candidiasis occurred in 330/530,162 (0.06%) infants. These were documented from positive cultures from ≥1 of these sources: blood (n=323), cerebrospinal fluid (n=6), or urine from catheterization (n=19). Risk factors included day of life >7 (OR 25.2; 95% CI 14.6–43.3), vaginal birth (OR 1.6 [1.2–2.3]), exposure to broad-spectrum antibiotics (OR 1.6 [1.1–2.4]), central venous line (OR 1.8 [1.3–2.6]), and platelet count candidiasis had increased mortality (OR 2.2 [1.3–3.6]). Conclusions Invasive candidiasis is uncommon in infants >1500 g birth weight. Infants at greatest risk are those exposed to broad-spectrum antibiotics and with platelet counts of <50,000/mm3. PMID:23042050

  20. Influence of aggressive nutritional support on growth and development of very low birth weight infants.

    Science.gov (United States)

    Xu, Y M; Zhu, X P; Xiao, Z; Yu, L; Zhao, X

    2014-01-01

    To investigate the influence of the early postnatal aggressive nutritional support on the very low birth weight infants (VLBWI) during hospitalization. Surviving premature infants without obvious deformity, with gestational age more than 28 weeks and less than 32 weeks, birth weight 1,000 g to 1,500 g, admitted in NICU in Affiliated Children's Hospital of Suzhou University during 12 hours after birth and stay for two weeks or more from January 2008 to December 2011 were selected, including 44 cases (admitted from September 2010 to December 2011) in the observation group and 36 cases in the control group (admitted from January 2008 and September 2010). The infants in the observation group were treated by aggressive nutritional management, while traditional nutritional management for infants in the control group. The variations of nutritional intake, weight gain, jaundice index, blood biochemistry, serum electrolytes indexes, and complications were compared between the two groups. Compared to the control group, the average growth rate and the albumin (ALB) and prealbumin (PA) levels two week after birth and before leaving hospital of the infants in the observation group was significantly higher (p nutrition, liver function, blood lipid levels, blood glucose, blood PH, serum creatinine, urea nitrogen, and electrolytes of the first day and the seventh day after birth and the in- cidence of parenteral nutrition-associated cholestasis (PNAC) and necrotizing enterocolitis (NEC) between the two group had no difference (p > 0.05). The implementation of aggressive nutritional management on the with VLBWI was safe and effective.

  1. Individual Differences in Visual Self-Recognition as a Function of Mother-Infant Attachment Relationship.

    Science.gov (United States)

    Lewis, Michael; And Others

    1985-01-01

    Compares attachment relationships of infants at 12 months to their visual self-recognition at both 18 and 24 months. Individual differences in early attachment relations were related to later self-recognition. In particular, insecurely attached infants showed a trend toward earlier self-recognition than did securely attached infants. (Author/NH)

  2. Trends in Patent Ductus Arteriosus Diagnosis and Management for Very Low Birth Weight Infants.

    Science.gov (United States)

    Ngo, Samantha; Profit, Jochen; Gould, Jeffrey B; Lee, Henry C

    2017-04-01

    To examine yearly trends of patent ductus arteriosus (PDA) diagnosis and treatment in very low birth weight infants. In this retrospective cohort study of very low birth weight infants (<1500 g) between 2008 and 2014 across 134 California hospitals, we evaluated PDA diagnosis and treatment by year of birth. Infants were either inborn or transferred in within 2 days after delivery and had no congenital abnormalities. Intervention levels for treatment administered to achieve ductal closure were categorized as none, pharmacologic (indomethacin or ibuprofen), both pharmacologic intervention and surgical ligation, or ligation only. Multivariable logistic regression was used to assess risk factors for PDA diagnosis and treatment. PDA was diagnosed in 42.8% (12 002/28 025) of infants, with a decrease in incidence from 49.2% of 4205 infants born in 2008 to 38.5% of 4001 infants born in 2014. Pharmacologic and/or surgical treatment was given to 30.5% of patients. Between 2008 and 2014, the annual rate of infants who received pharmacologic intervention (30.5% vs 15.7%) or both pharmacologic intervention and surgical ligation (6.9% vs 2.9%) decreased whereas infants who were not treated (60.5% vs 78.3%) or received primary ligation (2.2% vs 3.0%) increased. There is an increasing trend toward not treating patients diagnosed with PDA compared with more intensive treatments: pharmacologic intervention or both pharmacologic intervention and surgical ligation. Possible directions for future study include the impact of these trends on hospital-based and long-term outcomes. Copyright © 2017 by the American Academy of Pediatrics.

  3. Short- and Long-Term Outcomes in Very Low Birth Weight Infants with Admission Hypothermia.

    Directory of Open Access Journals (Sweden)

    Hung-Yang Chang

    Full Text Available Neonatal hypothermia remains a common problem and is related to elevated morbidities and mortality. However, the long-term neurodevelopmental effects of admission hypothermia are still unknown. This study attempted to determine the short-term and long-term consequences of admission hypothermia in VLBW preterm infants.This retrospective study measured the incidence and compared the outcomes of admission hypothermia in very low birth weight (VLBW preterm infants in a tertiary-level neonatal intensive care unit. Infants were divided into the following groups: normothermia (36.5-37.5°C, mild hypothermia (36.0-36.4°C, moderate hypothermia (32.0-35.9°C, and severe hypothermia (< 32°C. We compared the distribution, demographic variables, short-term outcomes, and neurodevelopmental outcomes at 24 months of corrected age among groups.We studied 341 infants: 79 with normothermia, 100 with mild hypothermia, 162 with moderate hypothermia, and 0 with severe hypothermia. Patients in the moderate hypothermia group had significantly lower gestational ages (28.1 wk vs. 29.7 wk, P < .02 and smaller birth weight (1004 g vs. 1187 g, P < .001 compared to patients in the normothermia group. Compared to normothermic infants, moderately hypothermic infants had significantly higher incidences of 1-min Apgar score < 7 (63.6% vs. 31.6%, P < .001, respiratory distress syndrome (RDS (58.0% vs. 39.2%, P = .006, and mortality (18.5% vs. 5.1%, P = .005. Moderate hypothermia did not affect neurodevelopmental outcomes at 2 years' corrected age. Mild hypothermia had no effect on short-term or long-term outcomes.Admission hypothermia was common in VLBW infants and correlated inversely with birth weight and gestational age. Although moderate hypothermia was associated with higher RDS and mortality rates, it may play a limited role among multifactorial causes of neurodevelopmental impairment.

  4. Developmental outcome of very low birth weight infants in a developing country

    Directory of Open Access Journals (Sweden)

    Ballot Daynia E

    2012-02-01

    Full Text Available Abstract Background Advances in neonatal care allow survival of extremely premature infants, who are at risk of handicap. Neurodevelopmental follow up of these infants is an essential part of ongoing evaluation of neonatal care. The neonatal care in resource limited developing countries is very different to that in first world settings. Follow up data from developing countries is essential; it is not appropriate to extrapolate data from units in developed countries. This study provides follow up data on a population of very low birth weight (VLBW infants in Johannesburg, South Africa. Methods The study sample included all VLBW infants born between 01/06/2006 and 28/02/2007 and discharged from the neonatal unit at Charlotte Maxeke Johannesburg Academic Hospital (CMJAH. Bayley Scales of Infant and Toddler Development Version 111 (BSID 111 were done to assess development. Regression analysis was done to determine factors associated with poor outcome. Results 178 infants were discharged, 26 were not available for follow up, 9 of the remaining 152 (5.9% died before an assessment was done; 106 of the remaining 143 (74.1% had a BSID 111 assessment. These 106 patients form the study sample; mean birth weight and mean gestational age was 1182 grams (SD: 197.78 and 30.81 weeks (SD: 2.67 respectively. The BSID (111 was done at a median age of 16.48 months. The mean cognitive subscale was 88.6 (95% CI: 85.69 - 91.59, 9 (8.5% were Conclusion Although the neurodevelopmental outcome of this group of VLBW infants was within the normal range, with a low incidence of cerebral palsy, these results may reflect the low survival of babies with a birth weight below 900 grams. In addition, mean subscale scores were low and one third of the babies were identified as "at risk", indicating that this group of babies warrants long-term follow up into school going age.

  5. The Effect of an Increased Minimum Wage on Infant Mortality and Birth Weight.

    Science.gov (United States)

    Komro, Kelli A; Livingston, Melvin D; Markowitz, Sara; Wagenaar, Alexander C

    2016-08-01

    To investigate the effects of state minimum wage laws on low birth weight and infant mortality in the United States. We estimated the effects of state-level minimum wage laws using a difference-in-differences approach on rates of low birth weight (minimum wage above the federal level was associated with a 1% to 2% decrease in low birth weight births and a 4% decrease in postneonatal mortality. If all states in 2014 had increased their minimum wages by 1 dollar, there would likely have been 2790 fewer low birth weight births and 518 fewer postneonatal deaths for the year.

  6. Definition and outpatient management of the very low-birth-weight infant with bronchopulmonary dysplasia.

    Science.gov (United States)

    Groothuis, Jessie R; Makari, Doris

    2012-04-01

    Bronchopulmonary dysplasia (BPD), also known as chronic lung disease of prematurity, is the major cause of pulmonary disease in infants. The pathophysiology and management of BPD have evolved over the past four decades as improved neonatal intensive care unit (NICU) modalities have increased survival rates. The likelihood for developing BPD increases with the degree of prematurity and reaches 25-35% in very low-birth-weight and extremely low-birth-weight infants. BPD affects many organ systems, and infants with BPD are at increased risk for rehospitalization and numerous complications following NICU discharge. The management of BPD and medically related problems, particularly during the first 2 years of life, remains a continuing challenge for parents and healthcare providers. It is important that a multidisciplinary team consisting of the neonatologist/attending physician, primary care physician, and other specialized support staff work in concert and meet regularly to provide continuity of care and accurate patient assessments.

  7. [Role of donor human milk feeding in preventing nosocomial infection in very low birth weight infants].

    Science.gov (United States)

    Bi, Hong-Juan; Xu, Jing; Wei, Qiu-Fen

    2018-02-01

    To investigate the role of donor human milk in the prevention of nosocomial infection in very low birth weight infants. MeETHODS: A total of 105 hospitalized preterm infants with a very low birth weight were enrolled. They were classified into mother's own milk feeding group, donor human milk feeding group, and preterm formula feeding group, with 35 infants in each group. The three groups were compared in terms of incidence rates of nosocomial infection, necrotizing enterocolitis, and feeding intolerance, time to full enteral feeding, and early growth indices. Compared with the preterm formula feeding group, the donor human milk feeding group and the mother's own milk feeding group had significantly lower incidence rates of nosocomial infection and necrotizing enterocolitis and shorter time to full enteral feeding (Pmilk can be used in case of a lack of mother's own milk and may help to reduce nosocomial infection.

  8. Preeclampsia and Retinopathy of Prematurity in Very-Low-Birth-Weight Infants: A Population-Based Study.

    Science.gov (United States)

    Huang, Hsin-Chung; Yang, Hwai-I; Chou, Hung-Chieh; Chen, Chien-Yi; Hsieh, Wu-Shiun; Tsou, Kuo-Inn; Tsao, Po-Nien

    2015-01-01

    Preeclampsia and retinopathy of prematurity (ROP) are associated with impaired angiogenesis. Previous studies on the relationship between preeclampsia and ROP have produced conflicting results. The goal of this study was to evaluate the association between maternal preeclampsia and ROP using a large population-based cohort of very-low-birth-weight (VLBW) infants from 21 neonatal departments registered in the database of the Premature Baby Foundation of Taiwan. Multivariable logistic regression analysis was used to estimate the adjusted odds ratios (OR) and 95% confidence intervals (CI) for preeclampsia with reference to ROP and severe ROP. A total of 5,718 VLBW infants (844 cases with maternal preeclampsia) were included for analysis. The overall incidences of mild and severe ROP were 36.0% and 12.2%, respectively. Univariable analysis showed lower GA and lower birth weight, vaginal delivery, non-SGA, RDS, PDA, sepsis, transfusion, and absence of maternal preeclampsia to be associated with mild and severe ROP development. However, OR (95% CI) adjusted for the variables that were significant according to univariable analysis showed the risks of developing any-stage ROP and severe ROP for maternal preeclampsia to be 1.00 (0.84-1.20) and 0.89 (0.63-1.25), respectively. The results remained unchanged in stratified analyses according to SGA status. Our data showed that maternal preeclampsia was not associated with the subsequent development of any stage or severe ROP in VLBW infants.

  9. Preeclampsia and Retinopathy of Prematurity in Very-Low-Birth-Weight Infants: A Population-Based Study.

    Directory of Open Access Journals (Sweden)

    Hsin-Chung Huang

    Full Text Available Preeclampsia and retinopathy of prematurity (ROP are associated with impaired angiogenesis. Previous studies on the relationship between preeclampsia and ROP have produced conflicting results. The goal of this study was to evaluate the association between maternal preeclampsia and ROP using a large population-based cohort of very-low-birth-weight (VLBW infants from 21 neonatal departments registered in the database of the Premature Baby Foundation of Taiwan. Multivariable logistic regression analysis was used to estimate the adjusted odds ratios (OR and 95% confidence intervals (CI for preeclampsia with reference to ROP and severe ROP. A total of 5,718 VLBW infants (844 cases with maternal preeclampsia were included for analysis. The overall incidences of mild and severe ROP were 36.0% and 12.2%, respectively. Univariable analysis showed lower GA and lower birth weight, vaginal delivery, non-SGA, RDS, PDA, sepsis, transfusion, and absence of maternal preeclampsia to be associated with mild and severe ROP development. However, OR (95% CI adjusted for the variables that were significant according to univariable analysis showed the risks of developing any-stage ROP and severe ROP for maternal preeclampsia to be 1.00 (0.84-1.20 and 0.89 (0.63-1.25, respectively. The results remained unchanged in stratified analyses according to SGA status. Our data showed that maternal preeclampsia was not associated with the subsequent development of any stage or severe ROP in VLBW infants.

  10. Outcome of extremely low birth weight infants who received delivery room cardiopulmonary resuscitation.

    Science.gov (United States)

    Wyckoff, Myra H; Salhab, Walid A; Heyne, Roy J; Kendrick, Douglas E; Stoll, Barbara J; Laptook, Abbot R

    2012-02-01

    To determine whether delivery room cardiopulmonary resuscitation (DR-CPR) independently predicts morbidities and neurodevelopmental impairment (NDI) in extremely low birth weight infants. We conducted a cohort study of infants born with birth weight of 401 to 1000 g and gestational age of 23 to 30 weeks. DR-CPR was defined as chest compressions, medications, or both. Logistic regression was used to determine associations among DR-CPR and morbidities, mortality, and NDI at 18 to 24 months of age (Bayley II mental or psychomotor index blindness, or deafness). Data are adjusted ORs with 95% CIs. Of 8685 infants, 1333 (15%) received DR-CPR. Infants who received DR-CPR had lower birth weight (708±141 g versus 764±146g, PCPR had more pneumothoraces (OR, 1.28; 95% CI, 1.48-2.99), grade 3 to 4 intraventricular hemorrhage (OR, 1.47; 95% CI, 1.23-1.74), bronchopulmonary dysplasia (OR, 1.34; 95% CI, 1.13-1.59), death by 12 hours (OR, 3.69; 95% CI, 2.98-4.57), and death by 120 days after birth (OR, 2.22; 95% CI, 1.93-2.57). Rates of NDI in survivors (OR, 1.23; 95% CI, 1.02-1.49) and death or NDI (OR, 1.70; 95% CI, 1.46-1.99) were higher for DR-CPR infants. Only 14% of DR-CPR recipients with 5-minute Apgar score CPR is a prognostic marker for higher rates of mortality and NDI for extremely low birth weight infants. New DR-CPR strategies are needed for this population. Copyright © 2012 Mosby, Inc. All rights reserved.

  11. Morbidity and mortality of low birth weight infants in the New Born ...

    African Journals Online (AJOL)

    Background: Morbidity and mortality of low birth weight (LBW) infants at Kenyatta National Hospital (KNH) has previously been found to be high. Other centres have shown that even with lack of neonatal intensive care facilities, selective interventions can be implemented that improve neonatal survival rates. It is important to ...

  12. Effect of Body Weight on Temperature Control and Energy Expenditure in Preterm Infants

    Directory of Open Access Journals (Sweden)

    Tzu-Hui Lei

    2010-06-01

    Conclusion: REE increased significantly in infants during weaning from an incubator. The increase in REE increment was similar in smaller (1800–2000 g and larger (2000–2200 g babies in this study. Weaning of preterm babies from an incubator may be safely started when their body weight reaches 1800 g.

  13. Relation between birth weight and blood pressure: longitudinal study of infants and children

    NARCIS (Netherlands)

    L.J. Launer (Lenore); D.E. Grobbee (Diederick); A. Hofman (Albert)

    1993-01-01

    textabstractOBJECTIVE--To study the relation between birth weight and systolic blood pressure in infancy and early childhood. DESIGN--Longitudinal study of infants from birth to 4 years of age. SETTING--A middle class community in the Netherlands. PARTICIPANTS--476

  14. Low birth weight infants and Calmette-Guérin bacillus vaccination at birth

    DEFF Research Database (Denmark)

    Roth, Adam Anders Edvin; Jensen, Henrik; Garly, May-Lill

    2004-01-01

    In developing countries, low birth weight (LBW) children are often not vaccinated with Calmette-Guérin bacillus (BCG) at birth. Recent studies have suggested that BCG may have a nonspecific beneficial effect on infant mortality. We evaluated the consequences of not vaccinating LBW children at birth...

  15. Serum magnesium in the first week of life in extremely low birth weight infants.

    LENUS (Irish Health Repository)

    Noone, D

    2012-01-01

    Evidence that antenatal administration of magnesium sulfate (MgSO(4)) to women in preterm labor may confer fetal neuroprotection is growing. MgSO(4) crosses the placenta and can affect the neonate. Magnesium homeostasis in extremely low birth weight (ELBW) infants remains to be clarified.

  16. 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.

  17. Gluconeogenesis is not regulated by either glucose or insulin in extremely low birth weight infants receiving total parenteral nutrition

    Science.gov (United States)

    The objective was to determine potential factors regulating gluconeogenesis (GNG) in extremely low birth weight infants receiving total parenteral nutrition. Seven infants (birth weight, 0.824 +/- 0.068 kg; gestational age, 25.4 +/- 0.5 weeks; postnatal age, 3.3 +/- 0.2 days) were studied for 11 hou...

  18. Oral Ibuprofen versus Intravenous Indomethacin for Closure of Patent Ductus Arteriosus in Very Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Cheng Han Lee

    2012-12-01

    Conclusion: In infants with VLBW, oral ibuprofen is as effective as intravenous indomethacin for closure of PDA and is associated with significantly fewer cases of necrotizing enterocolitis among infants with birth body weights <1250 g and significantly lower rates of elevated creatinine levels among neonates with birth body weights ranging from 1000 to 1500 g.

  19. Serial album validation for promotion of infant body weight control

    Directory of Open Access Journals (Sweden)

    Nathalia Costa Gonzaga Saraiva

    2018-05-01

    Full Text Available ABSTRACT Objective: to validate the content and appearance of a serial album for children aged from 7 to 10 years addressing the topic of prevention and control of body weight. Method: methodological study with descriptive nature. The validation process was attended by 33 specialists in educational technologies and/or in excess of infantile weight. The agreement index of 80% was the minimum considered to guarantee the validation of the material. Results: most of the specialists had a doctoral degree and a graduate degree in nursing. Regarding content, illustrations, layout and relevance, all items were validated and 69.7% of the experts considered the album as great. The overall agreement validation index for the educational technology was 0.88. Only the script-sheet 3 did not reach the cutoff point of the content validation index. Changes were made to the material, such as title change, inclusion of the school context and insertion of nutritionist and physical educator in the story narrated in the album. Conclusion: the proposed serial album was considered valid by experts regarding content and appearance, suggesting that this technology has the potential to contribute in health education by promoting healthy weight in the age group of 7 to 10 years.

  20. Neurodevelopmental outcomes of triplets or higher-order extremely low birth weight infants.

    Science.gov (United States)

    Wadhawan, Rajan; Oh, William; Vohr, Betty R; Wrage, Lisa; Das, Abhik; Bell, Edward F; Laptook, Abbot R; Shankaran, Seetha; Stoll, Barbara J; Walsh, Michele C; Higgins, Rosemary D

    2011-03-01

    Extremely low birth weight twins have a higher rate of death or neurodevelopmental impairment than singletons. Higher-order extremely low birth weight multiple births may have an even higher rate of death or neurodevelopmental impairment. Extremely low birth weight (birth weight 401-1000 g) multiple births born in participating centers of the Neonatal Research Network between 1996 and 2005 were assessed for death or neurodevelopmental impairment at 18 to 22 months' corrected age. Neurodevelopmental impairment was defined by the presence of 1 or more of the following: moderate to severe cerebral palsy; mental developmental index score or psychomotor developmental index score less than 70; severe bilateral deafness; or blindness. Infants who died within 12 hours of birth were excluded. Maternal and infant demographic and clinical variables were compared among singleton, twin, and triplet or higher-order infants. Logistic regression analysis was performed to establish the association between singletons, twins, and triplet or higher-order multiples and death or neurodevelopmental impairment, controlling for confounding variables that may affect death or neurodevelopmental impairment. Our cohort consisted of 8296 singleton, 2164 twin, and 521 triplet or higher-order infants. The risk of death or neurodevelopmental impairment was increased in triplets or higher-order multiples when compared with singletons (adjusted odds ratio: 1.7 [95% confidence interval: 1.29-2.24]), and there was a trend toward an increased risk when compared with twins (adjusted odds ratio: 1.27 [95% confidence: 0.95-1.71]). Triplet or higher-order births are associated with an increased risk of death or neurodevelopmental impairment at 18 to 22 months' corrected age when compared with extremely low birth weight singleton infants, and there was a trend toward an increased risk when compared with twins.

  1. Maternal prepregnant body mass index, duration of breastfeeding, and timing of complementary food introduction are associated with infant weight gain

    DEFF Research Database (Denmark)

    Baker, Jennifer Lyn; Michaelsen, Kim F; Rasmussen, Kathleen M

    2004-01-01

    ). In this sample, prepregnant obesity (BMI > or = 30.0), short durations of breastfeeding, and earlier introduction of complementary food were associated with 0.7 kg of additional weight gain during infancy. CONCLUSIONS: Infant weight gain is associated with maternal prepregnant BMI and with an interaction between...... these associations among 3768 mother-infant dyads from the Danish National Birth Cohort. RESULTS: In multiple regression analyses, increasing maternal prepregnant BMI, decreasing durations of breastfeeding, and earlier complementary food introduction were associated with increased infant weight gain. An interaction...... was identified for short durations of breastfeeding (food introduction (associated with greater infant weight gain; however, the timing of complementary food introduction did not increase infant weight gain at longer durations of breastfeeding (> or =20 wk...

  2. Factors affecting pregnancy weight gain and relationships with maternal/fetal outcomes in Turkey

    Science.gov (United States)

    Akgun, Nilufer; Keskin, Huseyin L.; Ustuner, Isık; Pekcan, Gulden; Avsar, Ayse F.

    2017-01-01

    Objectives: To determine the effects of pre-pregnancy body mass index (BMI) and gestational weight gain on maternal and fetal complications, and to examine whether Turkish women achieve the recommended gestational weight gain. We also investigated the relationship between pregnancy weight gain and mode of delivery, with an examination of maternal anthropometry. Methods: A retrospective cross-sectional study was conducted on a population of 986 pregnant women between November 2011 and November 2015 at Atatürk Education and Research Hospital, Ankara, Turkey. Maternal age, BMI, monthly weight gain during pregnancy, infant birth weight, gender, and maternal and fetal adverse outcomes were evaluated. Results: The frequency of maternal complications was positively associated with elevated pre-pregnancy BMI (p0.05). The percentage of women who gained the Institute of Medicine (IOM)-recommended amount of weight was the highest in the underweight BMI group (54.1%) and the lowest in the obese BMI group (24.3%). Pregnancy weight gain exceeded IOM recommendations in the overweight (56.3%) and obese (52.5%) groups. Conclusions: While maternal weight gain during pregnancy affects neonatal body weight, higher pre-pregnancy BMI has an adverse effect on recommended weight gain during pregnancy, with increased maternal complications. PMID:28439600

  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. Mineral balance studies in very low birth weight infants fed human milk

    International Nuclear Information System (INIS)

    Schanler, R.J.; Abrams, S.A.; Garza, C.

    1988-01-01

    Mineral homeostasis often is disrupted in the very low birth weight (VLBW) infant fed either human milk or commercial formula that contains insufficient quantities of available calcium (Ca) and phosphorus (P). Alterations in mineral homeostasis include abnormal patterns of serum (Ca and P concentrations and alkaline phosphatase activity) and urine (Ca and P) biochemical markers, low net Ca and P retentions in comparison with intrauterine estimates of mineral accretion, and decreased bone mineral content. A two-phase study was conducted in our laboratory to test for these alterations in mineral homeostasis. In phase 1, VLBW infants fed a preparation of fortified human milk (either human milk-derived fortifier I or II or cow milk-derived fortifier) or cow milk-based formula specially designed for VLBW infants were evaluated during their hospitalization. In phase 2, after hospitalization, these infants were evaluated during the first 6 months of life when fed either their mother's milk or routine formula exclusively. The bioavailability of Ca and P from the tested preparations varied widely. Although the fortification of human milk resulted in both an improved biochemical pattern and net retention of Ca and P, optimal intrauterine mineral accretion was not achieved in any group tested. Longitudinal assessments of bone mineralization, by single photon absorptiometry, demonstrated that human milk-fed former VLBW infants had reduced bone mineral content. These investigations suggest that former VLBW infants fed human milk exclusively may be at risk for Ca and P deficiencies

  5. Initial Resuscitation at Delivery and Short Term Neonatal Outcomes in Very-Low-Birth-Weight Infants.

    Science.gov (United States)

    Cho, Su Jin; Shin, Jeonghee; Namgung, Ran

    2015-10-01

    Survival of very-low-birth-weight infants (VLBWI) depends on professional perinatal management that begins at delivery. Korean Neonatal Network data on neonatal resuscitation management and initial care of VLBWI of less than 33 weeks gestation born from January 2013 to June 2014 were reviewed to investigate the current practice of neonatal resuscitation in Korea. Antenatal data, perinatal data, and short-term morbidities were analyzed. Out of 2,132 neonates, 91.7% needed resuscitation at birth, chest compression was performed on only 104 infants (5.4%) and epinephrine was administered to 80 infants (4.1%). Infants who received cardiac compression and/or epinephrine administration at birth (DR-CPR) were significantly more acidotic (P CPR resulted in greater early mortality of less than 7 days (OR, 5.64; 95% CI 3.25-9.77) increased intraventricular hemorrhage ≥ grade 3 (OR, 2.71; 95% CI 1.57-4.68), periventricular leukomalacia (OR, 2.94; 95% CI 1.72-5.01), and necrotizing enterocolitis (OR, 2.12; 95% CI 1.15-3.91) compared with those infants who needed only PPV. Meticulous and aggressive management of infants who needed DR-CPR at birth and quality improvement of the delivery room management will result in reduced morbidities and early death for the vulnerable VLBWI.

  6. The relationship between maternal periodontitis and preterm low birth weight: A case-control study

    Directory of Open Access Journals (Sweden)

    Satheesh Mannem

    2011-01-01

    Full Text Available Background: The relationship between periodontal diseases in pregnancy and children born prematurely or with low birth weight has been increasingly investigated, showing positive and negative results, respectively. Objective: To evaluate the association between Maternal Periodontitis and Preterm delivery or Low Birth Weight. Materials and Methods: In this case-control study, 104 pregnant women without systemic disease or other risk factors for preterm labor were chosen. The control group (n = 52 had term labor (infants ≥37 weeks and the case group (n = 52 had preterm labor (infants <37 weeks. Plaque index, bleeding index, and birth weight were measured. Results: The data of plaque index (cases 1.21±0.56; controls 0.63±0.31, bleeding index (cases, 2.08±0.62; controls, 1.52±0.61, birth weight (cases, 2.01±0.36; controls 2.87±0.32, and Probing Pocket Depth (PPD ≥4mm and Clinical Attachment Level (CAL ≥3mm in at least 4 teeth (odds ratio 137.50, P value < 0.0001 revealed a statistically significant difference between the two groups P< 0.05. Conclusions: A noticeable relationship between periodontal health and duration of pregnancy; periodontal disease could be a risk factor for preterm labor. Oral hygiene maintenance should be a part of prenatal care protocol.

  7. Cognitive function and MRI findings in very low birth weight infants

    Energy Technology Data Exchange (ETDEWEB)

    Imamura, Atsuko; Takagishi, Yuka; Takada, Satoru; Uetani, Yoshiyuki; Nakamura, Toru; Nakamura, Hajime [Kobe Univ. (Japan). School of Medicine; Inagaki, Yuko

    1996-07-01

    Twenty-two very low birth weight infants at preschool ages of 5-6 years were studied to clarify the correlation between cognitive function and MRI findings. Cognitive function was evaluated by the Wechsler Intelligence Scale for Children-Revised (WISC-R) and the Frostig developmental test of visual perception. Ventricular enlargement, assessed by the bioccipital index (B.I.) measured on MRI, was correlated to cognitive disorders. Children with periventricular high intensity areas (T{sub 2}-weighted images) extending from the posterior periventricular region to the parietal lobe tend to highly suffer from cerebral palsy and visuoperceptual impairment. These results indicate that the disorders of cognitive function in very low birth weight infants were caused by a damage of association fibers in periventricular areas which was detectable by MRI. (author)

  8. Cognitive function and MRI findings in very low birth weight infants

    International Nuclear Information System (INIS)

    Imamura, Atsuko; Takagishi, Yuka; Takada, Satoru; Uetani, Yoshiyuki; Nakamura, Toru; Nakamura, Hajime; Inagaki, Yuko.

    1996-01-01

    Twenty-two very low birth weight infants at preschool ages of 5-6 years were studied to clarify the correlation between cognitive function and MRI findings. Cognitive function was evaluated by the Wechsler Intelligence Scale for Children-Revised (WISC-R) and the Frostig developmental test of visual perception. Ventricular enlargement, assessed by the bioccipital index (B.I.) measured on MRI, was correlated to cognitive disorders. Children with periventricular high intensity areas (T 2 -weighted images) extending from the posterior periventricular region to the parietal lobe tend to highly suffer from cerebral palsy and visuoperceptual impairment. These results indicate that the disorders of cognitive function in very low birth weight infants were caused by a damage of association fibers in periventricular areas which was detectable by MRI. (author)

  9. Intraurethral knot in a very-low-birth-weight infant: radiological recognition, surgical management and prevention

    International Nuclear Information System (INIS)

    Lodha, Abhay; Ly, Linh; McNamara, Patrick J.; Brindle, Mary; Daneman, Alan

    2005-01-01

    We report a case where a knot developed in a urinary catheter and became lodged within the urethra of a very-low-birth-weight (VLBW) preterm infant. The catheter was removed with the assistance of a urologist. We recommend using caution when placing urinary catheters in VLBW infants and question the appropriateness of feeding tubes as catheters. Recognition on radiographs of malpositioned bladder catheters is vital to the care of these patients. All staff involved in the insertion, maintenance or removal of these catheters should be suitably trained to minimize the risk of knots and related complications. (orig.)

  10. Hospital outcomes of extremely low birth weight infants after introduction of donor milk to supplement mother's milk.

    Science.gov (United States)

    Verd, Sergio; Porta, Roser; Botet, Francesc; Gutiérrez, Antonio; Ginovart, Gemma; Barbero, Ana Herranz; Ciurana, Anna; Plata, Isabel Iglesias

    2015-04-01

    This study evaluated the impact of an exclusive human milk diet to nourish extremely low birth weight infants in the neonatal intensive care unit. This multicenter pre-post retrospective study included all inborn infants milk policy. The feeding protocol was unchanged in both periods. Collected data included maternal/infant demographics, infant clinical data, and enteral intake as mother's own milk, donor milk, and formula. Two hundred one infants were enrolled. Infant growth and other clinical outcomes were similar in both groups. Exposure to mother's own milk at discharge was not different. Median time in oxygen and duration of mechanical ventilation were significantly higher among formula-fed infants (63 versus 192 hours [p=0.046] and 24 versus 60 hours [p=0.016], respectively). Our results add evidence supporting the safety of donor milk. This study also found an association between exposure to formula in preterm infants and the requirement for respiratory support, a finding that warrants further investigation.

  11. Audit of Cardiac Surgery Outcomes for Low Birth Weight and Premature Infants.

    Science.gov (United States)

    Alarcon Manchego, Peter; Cheung, Michael; Zannino, Diana; Nunn, Russell; D'Udekem, Yves; Brizard, Christian

    2018-01-01

    The burden of disease associated with cardiac surgery in preterm and low birth weight infants is increasing. This retrospective study aimed to compare the mortality and morbidity of cardiac surgery in low birth weight and preterm infants with that of a case-matched normal population. This was a single-center audit of cardiac surgery interventions at a tertiary pediatric center in Melbourne, Australia. Subjects underwent intervention in the first 3 months of life and were preterm (<37 weeks' gestation) or <2500 g at birth. Subjects were case-matched with 2 controls of term gestation and appropriate birth weight with the same primary diagnosis and intervention. Principal outcomes were mortality and complications in the 6 months following intervention. A total of 513 participants were included for analysis in the 13-year study period. There was an increased risk of mortality (odds ratio 6.26; 95% confidence interval (3.19, 12.3)) and rate of complications (odds ratio 2.29; 95% confidence interval (1.38, 3.78)) in low birth weight and premature infants compared with the control population. Patients who did not survive were more likely to have required extracorporeal membrane oxygenation (relative risk [RR] 6.6, P < 0.001), developed postoperative sepsis (RR 2.6, P = 0.012), and undergone unplanned reintervention (RR 2.3, P < 0.001) compared with survivors. Preterm and low birth weight patients had twice the RR of developing complications and 6 times the risk of mortality in the 6 months following cardiac intervention compared with a matched population. Observed trends suggest delaying surgery in clinically stable infants beyond 35 weeks corrected gestational age and 2500-g weight may result in improved survival. Copyright © 2018 Elsevier Inc. All rights reserved.

  12. Changes in the body weight of term infants, born in the tropics, during the first seven days of life.

    Science.gov (United States)

    Turner, Claudia; Carrara, Verena; Thien, Naw Aye Mya; Paw, Naw Moo Ku; Rijken, Marcus; McGready, Rose; Nosten, François

    2013-06-14

    Identifying unwell neonates, particularly in the first week of life, is often subjective. If normal values are known, calculating the weight lost or gained from birth weight can be a useful adjunct in the evaluation of the health of a neonate. Serial body weights of well, term, breast fed infants who were attending for routine follow up, were recorded at the Shoklo Malaria Research Unit clinic in Maela Camp for displaced persons on the Thailand Myanmar border. Newborn examination was routine. Weight loss, expressed as percent weight lost from birth weight, and weight gain, expressed as a velocity (g/kg/day), was calculated for the first seven days of life. The results from normal birth weight infants, low birth weight infants (gestational age infants (SGA) were examined. In the first week of life there were no significant differences in weight gained or lost across the three study groups. The maximum weight lost was 4.4% (95% CI 4.1 - 4.6%), which occurred on day three. Weight gain ranged from 13 g/kg/day [95% CI 10 - 16] on day four to 18 g/kg/day [95% CI 15 - 20] on days six and seven. Use of these normal values for weight gain and loss, allows infants falling outside of the expected range (95% CI) to be easily identified and subsequently highlighted as needing further medical review.

  13. The influence of maternal socioeconomic and emotional factors on infant weight gain and weight faltering (failure to thrive): data from a prospective birth cohort

    Science.gov (United States)

    Wright, C M; Parkinson, K N; Drewett, R F

    2006-01-01

    Aims To study the influence of maternal socioeconomic and emotional factors on infant weight gain and weight faltering (failure to thrive) in the first year of life. Methods The Gateshead Millennium Baby Study is a population birth cohort in northeast England studied prospectively from birth, via parental questionnaires and a health check aged 13 months. Data were collected on maternal education, deprivation, eating attitudes, and depression, using the Edinburgh Post Natal Depression Scale (EPDS) at 3 months. Weight gain was assessed using change in weight SD score, conditional on birth weight (Thrive Index); weight faltering was defined as conditional weight gain below the 5th centile. Results Of 923 eligible infants born at term, 774 (84%) had both weight and questionnaire data. Replicating a previous finding, both the highest and the lowest levels of deprivation were associated with weight faltering; this was independent of the type of milk feeding. No relation was found with maternal educational status. Maternal eating restraint was unrelated to weight gain. Infants of mothers with high depression symptom scores (EPDS >12) had significantly slower weight gain and increased rates of weight faltering up to 4 months (relative risk 2.5), especially if they came from deprived families, but by 12 months they were no different from the remainder of the cohort. Conclusions In this setting, social and maternal characteristics had little influence on infants' weight gain, apart from a strong, but transient effect of postnatal depression. PMID:16397011

  14. Preoperative left ventricular internal dimension in end-diastole as earlier identification of early patent ductus arteriosus operation and postoperative intensive care in very low birth weight infants.

    Science.gov (United States)

    Saida, Ken; Nakamura, Tomohiko; Hiroma, Takehiko; Takigiku, Kiyohiro; Yasukochi, Satoshi

    2013-10-01

    Patent ductus arteriosus (PDA) is common in premature infants. In very low birth weight infants (VLBWI), PDA requires surgical therapy in many cases. It is unclear to know at-risk infants showing cardio-dysfunction after PDA surgery. The purpose of this study was to identify at-risk infants showing cardio-dysfunction after surgery for patent ductus arteriosus (PDA). We examined the relationship between left ventricular (LV) performance before and after PDA ligation in a retrospective observational cohort study. We studied 64 preterm neonates with symptomatic PDA before and after surgical ligation. Echocardiographic examinations were performed pre- and postoperatively. M-mode measurements included left ventricular internal dimension in end-diastole (LVIDd) and LV fractional shortening (FS). All cases showed decreased LVFS after PDA closure. Most cases (49/64, 77%) showed postoperative FS decreased to below normal (<28%). Preoperative relative LVIDd was significantly larger in abnormal FS infants (137 ± 18%) than in normal FS infants (118 ± 11%; p<0.01). A cut-off value of preoperative relative LVIDd (absolute LVIDd/normal value) for predicting postoperative cardio-dysfunction was 127.4% (sensitivity, 0.735; specificity, 0.933; area under curve, 0.817). Determination of preoperative LVIDd might facilitate earlier identification of infants needing early PDA surgery and postoperative intensive care. © 2013 Elsevier Ireland Ltd. All rights reserved.

  15. Length-weight relationship and condition factor of clarias gariepinus ...

    African Journals Online (AJOL)

    Length-Weight relationship and condition factor of Clarias gariepinus and Tilapia Zillii were studiedin lake Alau and Monguno hatchery, both in Borno State of Nigeria, for a period of two weeks. A total of 98 C. gariepinus and 140. T. zillii were measured. The length-weight regression coefficient (b) for both fishes in lake Alau ...

  16. Psychological functioning and predictors of father-infant relationship in IVF fathers and controls.

    Science.gov (United States)

    Hjelmstedt, Anna; Collins, Aila

    2008-03-01

    The psychological functioning of fathers with children born after in vitro fertilization (IVF) has received little attention. Among men in general, little is known about predictors of early father-infant relationship (here also defined as attachment). The first aim was to compare IVF fathers and control fathers regarding personality traits, state anxiety, depressive symptoms and early father-infant attachment. The second aim was to assess whether early father-infant relationship is explained by the father's prenatal relationship with the unborn infant, his personality traits, state anxiety and symptoms of depression. Fifty-three IVF fathers and 36 controls filled in self-rating scales measuring father-infant attachment, personality, anxiety and symptoms of depression at 2 months postpartum. At gestational week 26 their prenatal relationship to the unborn infant was assessed. It was found that IVF fathers rated more somatic and psychic anxiety, indirect aggression and less assertiveness. They were as strongly attached to their infant as the controls. Fathers, who had rated higher attachment to their unborn infant during pregnancy, who were less anxious, more assertive and less irritable, were more attached to their infants than men who had been less attached to their unborn infants and who were more anxious, less assertive and more irritable. In conclusion, although IVF fathers are as strongly attached to their infants as other fathers, they may benefit from emotional support as they have elevated levels of anxiety proneness and indirect aggression. It is important to pay attention during pregnancy to fathers who have a less optimal attachment to their unborn infant and who have high levels of anxiety and irritability, as those three factors are related to a weak emotional father-infant relationship.

  17. 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.

  18. [Factors influencing the prognosis of patent ductus arteriosus in very low birth weight infants].

    Science.gov (United States)

    Wang, Chen-Hong; Shi, Li-Ping; Ma, Xiao-Lu; Luo, Fang; Chen, Zheng; Lin, Hui-Jia; DU, Li-Zhong

    2016-08-01

    To investigate the factors influencing the prognosis of patent ductus arteriosus (PDA) in very low birth weight (VLBW) infants. A total of 194 VLBW infants who were admitted from January 2012 to December 2014 were enrolled as study subjects. According to cardiac ultrasound findings and treatment outcome, these infants were divided into non-PDA group, spontaneous closure group, pharmaceutical closure group, and surgical closure group. Their clinical and echocardiographic characteristics were analyzed. The spontaneous closure rate of PDA was 58.7%. The spontaneous closure group showed significantly higher gestational age, birth weight, and proportion of small-for-gestational-age infants than the pharmaceutical and surgical closure groups (Pclosure groups had a significantly higher incidence rate of neonatal respiratory distress syndrome and a significantly higher proportion of infants who were given pulmonary surfactant (PS) than the spontaneous closure group (Pclosure group had a significantly smaller ductus arteriosus diameter than the pharmaceutical and surgical closure groups (Pductus arteriosus diameter at 48 hours were significantly associated with the prognosis of PDA. The major transductal flow pattern in the spontaneous closure group was closing pattern, while in the pharmaceutical and surgical closure groups, the main flow patterns were pulmonary hypertension and growing patterns within 48 hours and growing pattern on days 4 and 7. The VLBW infants have a high spontaneous closure rate of PDA. A decreased closure rate of PDA is associated with the lower gestational age and the application of PS. PDA with a large ductus arteriosus diameter and a growing or pulsatile flow pattern cannot easily achieve spontaneous closure.

  19. Intraocular pressure in very low birth weight preterm infants and its association with postconceptional age

    Directory of Open Access Journals (Sweden)

    Rodrigo L. Lindenmeyer

    2012-11-01

    Full Text Available OBJECTIVE: To evaluate intraocular pressure in very low birth weight preterm infants and correlate it with postconceptional age. METHODS: The intraocular pressure in a prospective cohort of very low birth weight premature infants (defined as a birth weight <1,500 g and gestational age <32 weeks admitted to Hospital de Clínicas de Porto Alegre , Brazil was evaluated weekly. The evaluated outcome was the variation in the intraocular pressure following changes in the postconceptional age (defined as the gestational age at birth plus the age in weeks at the time of examination in the weeks following preterm birth. Mixed-effects models were used for the statistical analysis to determine the intraocular pressure variation according to postconceptional age, and means and 10th and 90th percentiles were calculated for the intraocular pressure values. RESULTS: Fifty preterm infants with a mean gestational age of 29.7 ± 1.6 weeks and a mean birth weight of 1,127.7 ± 222.7 g were evaluated. The mean intraocular pressure for the entire cohort considering both eyes was 14.9 ± 4.5 mmHg, and 13.5% of all recorded intraocular pressure values were greater than 20 mmHg. The analysis revealed a mean reduction in the intraocular pressure of 0.29 mmHg for each increase in postconceptional age (p = 0.047; 95% CI: -0.58 to -0.0035. The mean intraocular pressure (P10-P90 decreased from 16.3 mmHg (10.5222.16 at 26.3 weeks to 13.1 mmHg (7.28-18.92 at 37.6 weeks of postconceptional age. CONCLUSIONS: The mean intraocular pressure in very low birth weight preterm infants was 14.9 ± 4.5 mmHg. This value decreased 0.29 mmHg per week as the postconceptional age increased.

  20. Serum cortisol values, superior vena cava flow and illness severity scores in very low birth weight infants.

    LENUS (Irish Health Repository)

    Miletin, J

    2012-02-01

    OBJECTIVE: Recent evidence suggests that high cortisol concentrations are associated with increased morbidity and mortality in very low birth weight (VLBW) infants. Neonatal illness severity and mortality risk scores are reliable in predicting morbidity and mortality. The objectives were (i) to assess the correlation between serum cortisol levels and clinical assessment of multi-organ dysfunction\\/illness severity scores (CRIB II, SNAPPE-II and neonatal multiple organ dysfunction score (NEOMOD)) in first 24 h in VLBW infants and (ii) to assess the relationship between surrogates of end organ blood flow and serum cortisol levels. STUDY DESIGN: A prospective observational cohort study. Neonates with birth weight <1500 g were eligible for enrollment. Echocardiography evaluation of superior vena cava (SVC) flow was carried out in the first 24 h life. Cortisol levels were measured simultaneously and appropriate clinical scores were calculated. RESULT: A total of 54 VLBW neonates were enrolled following parental consent. Two patients were excluded because of congenital malformations. In 14 babies the cortisol value was not simultaneously obtained. The mean birth weight was 1.08 kg, mean gestational age was 27.8 weeks. There was a significant correlation between cortisol and NEOMOD score (P=0.006). There was no correlation between cortisol and CRIB II score (P=0.34), SVC flow (P=0.49) and mean arterial blood pressure respectively (P=0.35). CONCLUSION: There was no correlation between SVC flow and cortisol values or between cortisol and mean blood pressure values. There was a significant correlation between cortisol levels and neonatal organ dysfunction score evaluated suggesting that stressed VLBW infants do mount a cortisol response.

  1. Punctate white matter lesions in infants: new insights using susceptibility-weighted imaging

    International Nuclear Information System (INIS)

    Niwa, Tetsu; Vries, Linda S. de; Benders, Manon J.N.L.; Groenendaal, Floris; Takahara, Taro; Nikkels, Peter G.J.

    2011-01-01

    Punctate white matter lesions (PWML) are recognized with magnetic resonance imaging (MRI) as hypersignal on T1-weighted imaging and hyposignal on T2-weighted imaging. Our aim was to assess how often a hemorrhagic component was present in PWML using susceptibility-weighted imaging (SWI). Seventeen preterm (gestational age, 25-34 weeks) and seven full-term infants (age at MRI, 37-42 weeks) with PWML were included. Seven preterm infants had sequential MRIs. PWML were diagnosed with conventional MRI and compared with SWI, where signal loss is suggestive of hemorrhage. The pattern of associated brain lesions was taken into account, and the percentage of lesions with signal loss on SWI was calculated for each infant. A significantly higher percentage of signal loss on SWI (median, 93.9%) was found among infants with germinal matrix and intraventricular hemorrhage as the primary diagnosis (n = 8) compared to those with a primary diagnosis of white matter injury (n = 14; median, 14.2%; p < 0.01). In the infants with serial MRIs, a reduction in the number of PWML and/or signal loss on SWI was noted at term equivalent age. In the patient who died, cystic lesions, associated with hemorrhage and gliosis, were demonstrated on histology. SWI can distinguish hemorrhagic and non-hemorrhagic PWML. Signal loss on SWI was more common when PWML were associated with an intraventricular hemorrhage. Longitudinal imaging showed a decrease in the number of PWML over time, with some PWML no longer showing signal loss on SWI, suggesting early gliosis. (orig.)

  2. Intraventricular hemorrhage in a very low birth weight infants: Associated risk factors in Isfahan, Iran

    International Nuclear Information System (INIS)

    Badiee, Z.

    2007-01-01

    Prematurely born infants with intraventricular hemorrhage (IVH) suffer significant morbidity and mortality, particularly with those infants with high-grade hemorrhage. Previous studies have proposed a number of risk factors for IVH; however, lack of adequate matching for gestational age and birth weight may have confounded the results. The purpose of this study was to identify variables that affect the risk of IVH. We identified 31 preterm infants with gestational age < 32 weeks and birth weight < 1500 g, with IVH, from November 2003 to January 2005 at Alzahra University Hospital, Isfahan, Iran. A control group of 90 infants, matched for gestational age and birth weight was selected. Maternal factors, labor and delivery characteristics and neonatal parameters were collected in both groups. Results of cranial ultrasound examinations were also collected. The significant risk factors for IVH were found to be: patent ductus artreiosus arteriosus (PDA) [4 (13.3%) versus 3(3.3%) (p=0.01)], longer duration of assisted ventilation [4 (2.8+-5.8 days versus 0.5+-2.1 days (p=0.002)], a higher number of endotracheal suctioning [9.7+-18.4 versus 3.06+-13.7 (p=0.004)], surfactant use, [7(22.6%) versus 3(3.4%) (p=0.003)], positive pressure ventilation at birth [12 (38.7%) versus 12(13.3%), (p=0.004)] and low Apgar score at 1 and 5 minutes. Whereas antenatal steroid treatments and cesarean sections have protective effect on the occurrence of IVH. Our data emphasize the importance of obstetric and prenatal care to improve outcomes of premature infants. (author)

  3. Fractional anisotropy in white matter tracts of very-low-birth-weight infants

    Energy Technology Data Exchange (ETDEWEB)

    Dudink, Jeroen; Conneman, Nikk; Goudoever, Johannes van; Govaert, Paul [Erasmus MC-Sophia Children' s Hospital, Division of Neonatology, Department of Paediatrics, P.O. Box 2060, Rotterdam (Netherlands); Lequin, Maarten [Erasmus MC-Sophia Children' s Hospital, Division of Paediatrics, Department of Radiology, Rotterdam (Netherlands); Pul, Carola van [Maxima Medical Center, Department of Clinical Physics, Veldhoven (Netherlands); Buijs, Jan [Maxima Medical Center, Division of Neonatology, Department of Paediatrics, Veldhoven (Netherlands)

    2007-12-15

    Advances in neonatal intensive care have not yet reduced the high incidence of neurodevelopmental disability among very-low-birth-weight (VLBW) infants. As neurological deficits are related to white-matter injury, early detection is important. Diffusion tensor imaging (DTI) could be an excellent tool for assessment of white-matter injury. To provide DTI fractional anisotropy (FA) reference values for white-matter tracts of VLBW infants for clinical use. We retrospectively analysed DTI images of 28 VLBW infants (26-32 weeks gestational age) without evidence of white-matter abnormalities on conventional MRI sequences, and normal developmental outcome (assessed at age 1-3 years). For DTI an echoplanar sequence with diffusion gradient (b = 1,000 s/mm{sup 2}) applied in 25 non-collinear directions was used. We measured FA and apparent diffusion coefficient (ADC) of different white-matter tracts in the first 4 days of life. A statistically significant correlation was found between gestational age and FA of the posterior limb of the internal capsule in VLBW infants (r = 0.495, P<0.01). Values of FA and ADC were measured in white-matter tracts of VLBW infants. FA of the pyramidal tracts measured in the first few days after birth is related to gestational age. (orig.)

  4. Fractional anisotropy in white matter tracts of very-low-birth-weight infants

    International Nuclear Information System (INIS)

    Dudink, Jeroen; Conneman, Nikk; Goudoever, Johannes van; Govaert, Paul; Lequin, Maarten; Pul, Carola van; Buijs, Jan

    2007-01-01

    Advances in neonatal intensive care have not yet reduced the high incidence of neurodevelopmental disability among very-low-birth-weight (VLBW) infants. As neurological deficits are related to white-matter injury, early detection is important. Diffusion tensor imaging (DTI) could be an excellent tool for assessment of white-matter injury. To provide DTI fractional anisotropy (FA) reference values for white-matter tracts of VLBW infants for clinical use. We retrospectively analysed DTI images of 28 VLBW infants (26-32 weeks gestational age) without evidence of white-matter abnormalities on conventional MRI sequences, and normal developmental outcome (assessed at age 1-3 years). For DTI an echoplanar sequence with diffusion gradient (b = 1,000 s/mm 2 ) applied in 25 non-collinear directions was used. We measured FA and apparent diffusion coefficient (ADC) of different white-matter tracts in the first 4 days of life. A statistically significant correlation was found between gestational age and FA of the posterior limb of the internal capsule in VLBW infants (r = 0.495, P<0.01). Values of FA and ADC were measured in white-matter tracts of VLBW infants. FA of the pyramidal tracts measured in the first few days after birth is related to gestational age. (orig.)

  5. Aggressive posterior retinopathy of prematurity in infants ≥1500 g birth weight

    Directory of Open Access Journals (Sweden)

    Gaurav Sanghi

    2014-01-01

    Full Text Available In this retrospective case series, we report the spectrum and outcomes of aggressive posterior retinopathy of prematurity (APROP in infants ≥1500 g birth weight. Twenty-nine eyes of 15 infants are included. All infants were referred from level I or II nurseries, received supplemental unmonitored oxygen for prolonged duration (>1 week and had multiple systemic co-morbidities. Of the 29 eyes, 10 (34.5% had zone 1 and 19 (65.5% had posterior zone 2 disease. Twenty-five (86.2% eyes had flat neovascularization and 4 (13.8% eyes had brush like proliferation. We noticed large vascular loops in 10 (34.5% eyes. After confluent laser photocoagulation, 22 (75.9% eyes had a favorable outcome. The study concludes that APROP in heavier (≥1500 g birth weight premature infants occurs mostly in posterior zone 2 with flat neovascularization and atypical features like large vascular loops. Supplemental unmonitored oxygen for prolonged duration and multiple systemic co-morbidities could be a contributing factor.

  6. Aggressive posterior retinopathy of prematurity in infants ≥ 1500 g birth weight.

    Science.gov (United States)

    Sanghi, Gaurav; Dogra, Mangat R; Katoch, Deeksha; Gupta, Amod

    2014-02-01

    In this retrospective case series, we report the spectrum and outcomes of aggressive posterior retinopathy of prematurity (APROP) in infants ≥ 1500 g birth weight. Twenty-nine eyes of 15 infants are included. All infants were referred from level I or II nurseries, received supplemental unmonitored oxygen for prolonged duration (>1 week) and had multiple systemic co-morbidities. Of the 29 eyes, 10 (34.5%) had zone 1 and 19 (65.5%) had posterior zone 2 disease. Twenty-five (86.2%) eyes had flat neovascularization and 4 (13.8%) eyes had brush like proliferation. We noticed large vascular loops in 10 (34.5%) eyes. After confluent laser photocoagulation, 22 (75.9%) eyes had a favorable outcome. The study concludes that APROP in heavier (≥ 1500 g birth weight) premature infants occurs mostly in posterior zone 2 with flat neovascularization and atypical features like large vascular loops. Supplemental unmonitored oxygen for prolonged duration and multiple systemic co-morbidities could be a contributing factor.

  7. Factors associated with thymic size at birth among low and normal birth-weight infants

    DEFF Research Database (Denmark)

    Eriksen, Helle Brander; Biering-Sørensen, Sofie; Lund, Najaaraq

    2014-01-01

    treatment at the time of labor (0.84 [0.70-1.00]), number of pregnancy consultations (1.03 [1.00-1.05]), maternal age (0.91 [0.84-0.98]), Apgar score (1.06 [1.03-1.10]), and infant convulsions (0.44 [0.29-0.65]) were all independent determinants of thymic index but not all were determinants of thymus....../weight index. Pathologic amniotic fluid and cesarean delivery were associated with thymus/weight index among LBW infants (0.85 [0.75-0.95] and 0.80 [0.67-0.96]) but were only borderline significant for thymic index. CONCLUSION: Exposures mainly related to stress and infections were associated with a smaller...

  8. Joint Attention Development in Low-risk Very Low Birth Weight Infants at Around 18 Months of Age.

    Science.gov (United States)

    Yamaoka, Noriko; Takada, Satoshi

    2016-10-18

    The purpose of this study was to clarify the developmental characteristics of joint attention in very low birth weight (VLBW) infants with a low risk of complications. Section B of the Checklist for Autism in Toddlers (CHAT) was administered to 31 VLBW and 45 normal birth weight (NBW) infants aged 18-22 months, while the sessions were recorded with a video camera. A semi-structured observation scale was developed to assess infants' joint attention from the video footage, and was shown to be reliable. VLBW, compared to NBW, infants showed significantly poorer skills in 2 of 4 items on responding to joint attention, and in 6 of 10 items on initiating joint attention. VLBW infants need more clues in order to produce joint attention. The difficulty was attributed to insufficient verbal and fine motor function skills. Continuous follow-up evaluation is essential for both high-risk and low-risk VLBW infants and their parents.

  9. Maternal experiences with everyday discrimination and infant birth weight: a test of mediators and moderators among young, urban women of color.

    Science.gov (United States)

    Earnshaw, Valerie A; Rosenthal, Lisa; Lewis, Jessica B; Stasko, Emily C; Tobin, Jonathan N; Lewis, Tené T; Reid, Allecia E; Ickovics, Jeannette R

    2013-02-01

    Racial/ethnic disparities in birth weight persist within the USA. The purpose of this study is to examine the association between maternal everyday discrimination and infant birth weight among young, urban women of color as well as mediators (depressive symptoms, pregnancy distress, and pregnancy symptoms) and moderators (age, race/ethnicity, and attributions of discrimination) of this association. A total of 420 women participated (14-21 years old; 62 % Latina, 38 % Black), completing measures of everyday discrimination and moderators during their second trimester of pregnancy and mediators during their third trimester. Birth weight was primarily recorded from medical record review. Path analysis demonstrated that everyday discrimination was associated with lower birth weight. Depressive symptoms mediated this relationship, and no tested factors moderated this relationship. Given the association between birth weight and health across the lifespan, it is critical to reduce discrimination directed at young, urban women of color so that all children can begin life with greater promise for health.

  10. 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

    the programme (p difference in weight-for-age at discharge (p = 0.15), but infants in the early discharge group were more frequently fully or partly breastfed (88% versus 80%, p ... comparability of the two groups, weight-for-age at discharge was similar, but the programme appeared to allow better breastfeeding success at the expense of a later final discharge......., 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...

  11. Outcome of Very Low Birth Weight Infants Over 3 Years Report From an Iranian Center

    OpenAIRE

    Afjeh, Seyyed-Abolfazl; Sabzehei, Mohammad-Kazem; Fallahi, Minoo; Esmaili, Fatemeh

    2013-01-01

    Objective Very low birth weight (VLBW) infants are at high risk for morbidity and mortality. This article determines the frequency of disease, rate od survival, complications and risk factors for morbidity and mortality in VLBW neonates admitted to a level III neonatal intensive care unit (NICU) at Mahdieh Hospital in Tehran. Methods This cross-sectional retrospective study was performed from April 2007 to March 2010 on all hospitalized VLBW neonates. Relevant pre- and peri-natal data up to t...

  12. Initial Resuscitation at Delivery and Short Term Neonatal Outcomes in Very-Low-Birth-Weight Infants

    OpenAIRE

    Cho, Su Jin; Shin, Jeonghee; Namgung, Ran

    2015-01-01

    Survival of very-low-birth-weight infants (VLBWI) depends on professional perinatal management that begins at delivery. Korean Neonatal Network data on neonatal resuscitation management and initial care of VLBWI of less than 33 weeks gestation born from January 2013 to June 2014 were reviewed to investigate the current practice of neonatal resuscitation in Korea. Antenatal data, perinatal data, and short-term morbidities were analyzed. Out of 2,132 neonates, 91.7% needed resuscitation at birt...

  13. Factors Affecting the Neonatal Intensive Care Unit Stay Duration in Very Low Birth Weight Premature Infants

    OpenAIRE

    Niknajad, Akram; Ghojazadeh, Morteza; Sattarzadeh, Niloufar; Bashar Hashemi, Fazileh; Dezham Khoy Shahgholi, Farid

    2012-01-01

    Introduction: Improved survival of very low birth weight (VLBW) premature infants requires urgent intensive care, professional nursing and medical care. On the other hand, long hospital stay period imposes emotional and economic burdens on the family and society. Therefore, it is necessary to clarify the most important factors affecting their hospitalization duration to lessen unwanted outcomes of premature birth and to eliminate or relieve the problems. Methods: In a descri...

  14. 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

  15. Incidence and outcomes of acute kidney injury in extremely-low-birth-weight infants.

    Directory of Open Access Journals (Sweden)

    Chien-Chung Lee

    Full Text Available Acute kidney injury (AKI is a common event in the neonatal intensive care unit (NICU, especially in extremely-low-birth-weight (ELBW infants. This cohort study investigated the incidence of and risk factors for AKI in ELBW infants and their overall survival at the postmenstrual age (PMA of 36 weeks.All ELBW infants admitted to our NICU between January 2010 and December 2013 were enrolled. Those who died prior to 72 hours of life, had congenital renal abnormality, or had only one datum of the serum creatinine (SCr level after the first 24 hours of life were excluded. The criteria used for the diagnosis of AKI was set according to the modified neonatal KDIGO AKI definition.AKI occurred in 56% of 276 infants. Specifically, stage 1, stage 2, and stage 3 AKI occurred in 30%, 17%, and 9% of ELBW infants, respectively. High-frequency ventilation support (adjusted odds ratio [OR]: 3.4, 95% confidence interval [CI]: 1.78-6.67, p< 0.001, the presence of patent ductus arteriosus (adjusted OR: 4.3, 95% CI: 2.25-8.07, p < 0.001, lower gestational age (adjusted OR for gestational age: 0.7, 95% CI: 0.58-0.83, < 0.001, and inotropic agent use (adjusted OR: 2.6, 95% CI: 1.31-5.21, p = 0.006 were independently associated with AKI. Maternal pre-eclampsia was a protective factor (adjusted OR: 0.4, 95% CI: 0.14-0.97, p = 0.044. Infants with AKI had higher mortality before the PMA of 36 weeks with an adjusted hazard ratio (HR of 5.34 (95% CI: 1.21-23.53, p = 0.027. Additionally, infants with stage 3 AKI had a highest HR of 10.60, 95% CI: 2.09-53.67, p = 0.004.AKI was a very common event (56% in ELBW infants and was associated with a lower GA, high-frequency ventilation support, the presence of PDA, and inotropic agent use. AKI reduced survival of ELBW infants before the PMA of 36 weeks.

  16. Prenatal exposure to traffic pollution: associations with reduced fetal growth and rapid infant weight gain.

    Science.gov (United States)

    Fleisch, Abby F; Rifas-Shiman, Sheryl L; Koutrakis, Petros; Schwartz, Joel D; Kloog, Itai; Melly, Steven; Coull, Brent A; Zanobetti, Antonella; Gillman, Matthew W; Gold, Diane R; Oken, Emily

    2015-01-01

    Prenatal air pollution exposure inhibits fetal growth, but implications for postnatal growth are unknown. We assessed weights and lengths of US infants in the Project Viva cohort at birth and 6 months. We estimated 3rd-trimester residential air pollution exposures using spatiotemporal models. We estimated neighborhood traffic density and roadway proximity at birth address using geographic information systems. We performed linear and logistic regression adjusted for sociodemographic variables, fetal growth, and gestational age at birth. Mean birth weight-for-gestational age z-score (fetal growth) was 0.17 (standard deviation [SD] = 0.97; n = 2,114), 0- to 6-month weight-for-length gain was 0.23 z-units (SD = 1.11; n = 689), and 17% had weight-for-length ≥95th percentile at 6 months of age. Infants exposed to the highest (vs. lowest) quartile of neighborhood traffic density had lower fetal growth (-0.13 units [95% confidence interval (CI) = -0.25 to -0.01]), more rapid 0- to 6-month weight-for-length gain (0.25 units [95% CI = 0.01 to 0.49]), and higher odds of weight-for-length ≥95th percentile at 6 months (1.84 [95% CI = 1.11 to 3.05]). Neighborhood traffic density was additionally associated with an infant being in both the lowest quartile of fetal growth and the highest quartile of 0- to 6-month weight-for-length gain (Q4 vs. Q1, odds ratio = 3.01 [95% CI = 1.08 to 8.44]). Roadway proximity and 3rd-trimester black carbon exposure were similarly associated with growth outcomes. For 3rd-trimester particulate matter (PM2.5), effect estimates were in the same direction, but smaller and imprecise. Infants exposed to higher traffic-related pollution in early life may exhibit more rapid postnatal weight gain in addition to reduced fetal growth.

  17. Does gender affect neonatal hyperbilirubinemia in low-birth-weight infants?

    Science.gov (United States)

    Tioseco, Jennifer A; Aly, Hany; Milner, Josh; Patel, Kantilal; El-Mohandes, Ayman A E

    2005-03-01

    Neonatal mortality and morbidity are gender-biased in low-birth-weight (LBW) infants. The male disadvantage theory has been suggested to be responsible for these maturational differences. To examine the impact of gender on neonatal hyperbilirubinemia. A retrospective observational study. Data on all LBW infants admitted to George Washington University neonatal intensive care unit and surviving for >48 hrs from January 1992 to March 2003 were analyzed. Males and females were compared for gestational age, birth weight, race, Apgar scores at 1 and 5 mins, peak bilirubin levels, sepsis, and intraventricular hemorrhage (IVH). Significant differences were entered in a regression model to detect the influence of gender on bilirubin (Bili). Analysis was repeated after stratification of infants into: group A, <1000 g; group B, 1000-1499 g; and group C, 1500-2499 g. A total of 840 infants were included in this study. When comparing males (n = 407) with females (n = 433), significant differences were detected in birth weight (1,539 +/- 541 vs. 1,428 +/- 549 g; p = .003), IVH (14.2% vs. 9%; p = .025), and Bili (10.1 +/- 3.0 vs. 9.2 +/- 2.8 mg%; p < .001). No differences were detected in gestational age, sepsis, or Apgar 1 and 5. Difference in Bili for the entire group remained significant in the regression model (regression coefficient [RC] = 0.79 +/- 0.22; p < .001). In subgroup analyses: group A Bili (8.4 +/- 2.3 vs. 8.0 +/- 2.0; p = .14) and group B Bili (9.0 +/- 2.1 vs. 9.2 +/- 2.2; p = .51) did not differ in bivariate or multivariate analyses. In group C, Bili was (11.3 +/- 3.1 vs. 10.1 +/- 3.3; p < .001) and remained the only significant difference in the regression model (RC = 1.19 +/- 0.37; p = .001). Bili in LBW infants is significantly higher in males when compared with females. After stratification to birth weight subgroups, significance is retained in the 1500- to 2499-g group after logistic regression analysis. Bili levels in infants <1500 g are influenced more

  18. Regional Brain Biometrics at Term-Equivalent Age and Developmental Outcome in Extremely Low-Birth-Weight Infants.

    Science.gov (United States)

    Melbourne, Launice; Murnick, Jonathan; Chang, Taeun; Glass, Penny; Massaro, An N

    2015-10-01

    This study aims to evaluate individual regional brain biometrics and their association with developmental outcome in extremely low-birth-weight (ELBW) infants. This is a retrospective study evaluating term-equivalent magnetic resonance imaging (TE-MRI) from 27 ELBW infants with known developmental outcomes beyond 12 months corrected age. Regional biometric measurements were performed by a pediatric neuroradiologist blinded to outcome data. Measures included biparietal width, transcerebellar diameter (TCD), deep gray matter area (DGMA), ventricular dilatation, corpus callosum, and interhemispheric distance. The relationship between regional biometrics and Bayley-II developmental scores were evaluated with linear regression models. The study cohort had an average±standard deviation birth weight of 684±150 g, gestational age of 24.6±2 weeks and 48% males. DGMA was significantly associated with both cognitive and motor outcomes. Significant associations were also observed between TCD and corpus callosum splenium with cognitive and motor outcomes, respectively. Other biometric measures were not associated with outcome (p>0.05). DGMAbiometrics reflecting impaired deep gray matter, callosal, and cerebellar size is associated with worse early childhood cognitive and motor outcomes. DGMA may be the most robust single biometric measure to predict adverse developmental outcome in preterm survivors. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  19. The ratio of high-molecular weight adiponectin and total adiponectin differs in preterm and term infants.

    Science.gov (United States)

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

    2009-05-01

    Adiponectin consists of three subspecies (high-, middle- and low-molecular weight adiponectin). Among these, high-molecular weight adiponectin (H-adn) is suggested to be an active form of this protein. To assess the relationship between H-adn and postnatal growth in preterm infants (PIs), serum H-adn and total adiponectin (T-adn) were measured in 46 PIs at birth and at corrected term, and 26 term infants (TI) at birth. T-adn and H-adn concentrations, and the ratio of H-adn to T-adn (H/T-adn) were significantly greater in TI and PI at corrected term than in PI at birth (p adn and H-adn concentrations in PI at corrected term were similar to those in TI, but H/T-adn in PI at corrected term was less than that in TI (p adn and serum concentrations of T- and H-adn in PI at corrected term were different from those in TI. These data suggest that quality of early postnatal growth in PIs is different from that in normally developed TI. Postnatal growth accompanying adipose tissue similar to TI may be important for PI to prevent future development of cardiovascular disease.

  20. Changes in Survival and Neonatal Morbidity in Infants with a Birth Weight of 750 g or Less

    NARCIS (Netherlands)

    Claas, M. J.; Bruinse, H. W.; van der Heide-Jalving, M.; Termote, J. U. M.; de Vries, L. S.

    2010-01-01

    Background: Improvement in perinatal and neonatal care has resulted in increased survival of extremely low birth weight (ELBW) infants. Objectives: To describe survival and neonatal morbidity in a cohort of ELBW infants, to compare two consecutive 5-year periods, and compare appropriate (AGA) with

  1. The role of immunonutrients in the prevention of necrotizing enterocolitis in preterm very low birth weight infants

    DEFF Research Database (Denmark)

    Zhou, Ping; Li, Yanqi; Ma, Li-Ya

    2015-01-01

    Necrotizing enterocolitis (NEC) is a critical intestinal emergency condition, which mainly occurs in preterm very low birth weight (PVLBW) infants. Despite remarkable advances in the care of PVLBW infants, with considerable improvement of the survival rate in recent decades, the incidence of NEC...

  2. A light/dark cycle in the NICU accelerates body weight gain and shortens time to discharge in preterm infants.

    Science.gov (United States)

    Vásquez-Ruiz, Samuel; Maya-Barrios, José Alfonso; Torres-Narváez, Patricia; Vega-Martínez, Benito Rubén; Rojas-Granados, Adelina; Escobar, Carolina; Angeles-Castellanos, Manuel

    2014-09-01

    Bright constant light levels in the NICU may have negative effects on the growth and development of preterm infants The aim of this study is to evaluate the benefits of an alternating light/dark cycle in the NICU on weight gain and early discharge from the therapy in premature infants. A randomized interventional study was designed comparing infants in the NICU of Hospital Juarez de México, exposed from birth either to an LD environment (LD, n=19) or to the traditional continuous light (LL, n=19). The LD condition was achieved by placing individual removable helmets over the infant's heads. Body weight gain was analyzed, as the main indicator of stability and the main criteria for discharge in preterm infants born at 31.73±0.31week gestational age. Infants maintained in an LD cycle gained weight faster than infants in LL and therefore attained a shorter hospital stay, (34.37±3.12 vs 51.11±5.29days; P>0.01). Also, LD infants exhibited improved oxygen saturation and developed a daily melatonin rhythm. These findings provide a convenient alternative for establishing an LD environment for preterm healthy newborns in the NICU and confirm the beneficial effects of an alternating LD cycle for growth and weight gain and for earlier discharge time. Here we provide an easy and practical alternative to implement light/dark conditions in the NICU. Copyright © 2014 Elsevier Ltd. All rights reserved.

  3. Pattern of growth of very low birth weight preterm infants, assessed using the WHO Growth Standards, is associated with neurodevelopment.

    Science.gov (United States)

    Nash, Andrea; Dunn, Michael; Asztalos, Elizabeth; Corey, Mary; Mulvihill-Jory, Bridget; O'Connor, Deborah L

    2011-08-01

    Several Canadian professional organizations recently recommended that the growth of preterm infants be monitored using the World Health Organization Growth Standards (WHO-GS) after hospital discharge. The WHO-GS are a prescriptive set of growth charts that describe how term infants should grow under ideal environmental conditions. Whether preterm infants following this pattern of growth have better outcomes than infants that do not has yet to be evaluated. Our aim was to determine whether the pattern of growth of very low birth weight (VLBW) infants during the first 2 years, assessed using the WHO-GS or the traditional Centers for Disease Control and Prevention reference growth charts (CDC-RGC), is associated with neurodevelopment. Pattern of weight, length, and head circumference gain of appropriate-for-gestation VLBW preterm infants (n = 289) from birth to 18-24 months corrected age was classified, using the WHO-GS and CDC-RGC, as sustained (change in Z-score ≤1 SD), decelerated (decline >1 SD), or accelerated (incline >1 SD). Development was assessed using the Bayley Scales of Infant and Toddler Development (BSID)-III at 18-24 months corrected age. Using the WHO-GS, children with a decelerated pattern of weight gain had lower cognitive (10 points), language (6 points), and motor (4 points) scores than infants with sustained weight gain (p growth.

  4. Cerebral tissue oxygenation index and superior vena cava blood flow in the very low birth weight infant.

    LENUS (Irish Health Repository)

    Moran, M

    2012-02-01

    BACKGROUND: Superior vena cava (SVC) flow assesses blood flow from the upper body, including the brain. Near infrared spectroscopy (NIRS) provides information on brain perfusion and oxygenation. AIM: To assess the relationship between cerebral tissue oxygenation index (cTOI) and cardiac output measures in the very low birth weight (VLBW) infant in the first day of life. METHODS: A prospective observational cohort study. Neonates with birth weight less than 1500 g (VLBW) were eligible for enrollment. Newborns with congenital heart disease, major congenital malformations and greater than Papile grade1 Intraventricular Haemorrhage on day 1 of life were excluded. Echocardiographic evaluation of SVC flow was performed in the first 24 h of life. Low SVC flow states were defined as a flow less than 40 mL\\/kg\\/min. cTOI was measured using NIRO 200 Hamamatsu. RESULTS: Twenty-seven VLBW neonates had both echocardiography and NIRS performed. The median (range) gestation was 29\\/40 (25 + 3 to 31 + 5 weeks) and median birth weight was 1.2 kg (0.57-1.48 kg). The mean (SD) TOI was 68.1 (7.9)%. The mean (SD) SVC flow was 70.36(39.5) mLs\\/kg\\/min. The correlation coefficient of cerebral tissue oxygenation and SVC flow was r = 0.53, p-value 0.005. There was a poor correlation between right and left ventricular output and cTOI which is not surprising considering the influence of intra- and extracardiac shunts. CONCLUSION: There is a positive relationship between cerebral TOI values and SVC flow in the very low birth infant on day one of life.

  5. weight infants

    African Journals Online (AJOL)

    1.9 ± 0.8). (P =0.0001) and the double bags (1.6 ± 0.8) (P =0.0001) were compared with the previous single-bag system. (4.4 ± 3.5). Of concern was the large mean volume of concentrated red cells (118.5 ± 12.5 ml) wasted per transfusion with ...

  6. Prenatal mercury exposure and infant birth weight in the Norwegian Mother and Child Cohort Study.

    Science.gov (United States)

    Vejrup, Kristine; Brantsæter, Anne Lise; Knutsen, Helle K; Magnus, Per; Alexander, Jan; Kvalem, Helen E; Meltzer, Helle M; Haugen, Margaretha

    2014-09-01

    To examine the association between calculated maternal dietary exposure to Hg in pregnancy and infant birth weight in the Norwegian Mother and Child Cohort Study (MoBa). Exposure was calculated with use of a constructed database of Hg in food items and reported dietary intake during pregnancy. Multivariable regression models were used to explore the association between maternal Hg exposure and infant birth weight, and to model associations with small-for-gestational-age offspring. The study is based on data from MoBa. The study sample consisted of 62 941 women who answered a validated FFQ which covered the habitual diet during the first five months of pregnancy. Median exposure to Hg was 0·15 μg/kg body weight per week and the contribution from seafood intake was 88 % of total Hg exposure. Women in the highest quintile compared with the lowest quintile of Hg exposure delivered offspring with 34 g lower birth weight (95 % CI -46 g, -22 g) and had an increased risk of giving birth to small-for-gestational-age offspring, adjusted OR = 1·19 (95 % CI 1·08, 1·30). Although seafood intake was positively associated with increased birth weight, stratified analyses showed negative associations between Hg exposure and birth weight within strata of seafood intake. Although seafood intake in pregnancy is positively associated with birth weight, Hg exposure is negatively associated with birth weight. Seafood consumption during pregnancy should not be avoided, but clarification is needed to identify at what level of Hg exposure this risk might exceed the benefits of seafood.

  7. Diffusion tensor imaging of the cortical plate and subplate in very-low-birth-weight infants

    Energy Technology Data Exchange (ETDEWEB)

    Dudink, Jeroen; Govaert, Paul; Zwol, Arjen L. van; Conneman, Nikk; Goudoever, Johannes B. van [Erasmus MC-Sophia Children' s Hospital, Division of Neonatology, Department of Paediatrics, Rotterdam (Netherlands); Buijs, Jan [Maxima Medical Center, Division of Neonatology, Department of Paediatrics, Veldhoven (Netherlands); Lequin, Maarten [Erasmus MC-Sophia Children' s Hospital, Division of Paediatrics, Department of Radiology, Rotterdam, Zuid-holland (Netherlands)

    2010-08-15

    Many intervention studies in preterm infants aim to improve neurodevelopmental outcome, but short-term proxy outcome measurements are lacking. Cortical plate and subplate development could be such a marker. Our aim was to provide normal DTI reference values for the cortical plate and subplate of preterm infants. As part of an ongoing study we analysed diffusion tensor imaging (DTI) images of 19 preterm infants without evidence of injury on conventional MRI, with normal outcome (Bayley-II assessed at age 2), and scanned in the first 4 days of life. Fractional anisotropy (FA) and apparent diffusion coefficient (ADC) values in the frontal and temporal subplate and cortical plate were measured in single and multiple voxel regions of interest (ROI) placed on predefined regions. Using single-voxel ROIs, statistically significant inverse correlation was found between gestational age (GA) and FA of the frontal (r = -0.5938, P = 0.0058) and temporal (r = -0.4912, P = 0.0327) cortical plate. ADC values had a significant positive correlation with GA in the frontal (r = 0.5427, P = 0.0164) and temporal (r = 0.5540, P = 0.0138) subplate. Diffusion tensor imaging allows in vivo exploration of the evolving cortical plate and subplate. We provide FA and ADC values of the subplate and cortical plate in very-low-birth-weight (VLBW) infants with normal developmental outcome that can be used as reference values. (orig.)

  8. Diffusion tensor imaging of the cortical plate and subplate in very-low-birth-weight infants

    International Nuclear Information System (INIS)

    Dudink, Jeroen; Govaert, Paul; Zwol, Arjen L. van; Conneman, Nikk; Goudoever, Johannes B. van; Buijs, Jan; Lequin, Maarten

    2010-01-01

    Many intervention studies in preterm infants aim to improve neurodevelopmental outcome, but short-term proxy outcome measurements are lacking. Cortical plate and subplate development could be such a marker. Our aim was to provide normal DTI reference values for the cortical plate and subplate of preterm infants. As part of an ongoing study we analysed diffusion tensor imaging (DTI) images of 19 preterm infants without evidence of injury on conventional MRI, with normal outcome (Bayley-II assessed at age 2), and scanned in the first 4 days of life. Fractional anisotropy (FA) and apparent diffusion coefficient (ADC) values in the frontal and temporal subplate and cortical plate were measured in single and multiple voxel regions of interest (ROI) placed on predefined regions. Using single-voxel ROIs, statistically significant inverse correlation was found between gestational age (GA) and FA of the frontal (r = -0.5938, P = 0.0058) and temporal (r = -0.4912, P = 0.0327) cortical plate. ADC values had a significant positive correlation with GA in the frontal (r = 0.5427, P = 0.0164) and temporal (r = 0.5540, P = 0.0138) subplate. Diffusion tensor imaging allows in vivo exploration of the evolving cortical plate and subplate. We provide FA and ADC values of the subplate and cortical plate in very-low-birth-weight (VLBW) infants with normal developmental outcome that can be used as reference values. (orig.)

  9. Anatomy-driven design of a prototype video laryngoscope for extremely low birth weight infants

    Science.gov (United States)

    Baker, Katherine; Tremblay, Eric; Karp, Jason; Ford, Joseph; Finer, Neil; Rich, Wade

    2010-11-01

    Extremely low birth weight (ELBW) infants frequently require endotracheal intubation for assisted ventilation or as a route for administration of drugs or exogenous surfactant. In adults and less premature infants, the risks of this intubation can be greatly reduced using video laryngoscopy, but current products are too large and incorrectly shaped to visualize an ELBW infant's airway anatomy. We design and prototype a video laryngoscope using a miniature camera set in a curved acrylic blade with a 3×6-mm cross section at the tip. The blade provides a mechanical structure for stabilizing the tongue and acts as a light guide for an LED light source, located remotely to avoid excessive local heating at the tip. The prototype is tested on an infant manikin and found to provide sufficient image quality and mechanical properties to facilitate intubation. Finally, we show a design for a neonate laryngoscope incorporating a wafer-level microcamera that further reduces the tip cross section and offers the potential for low cost manufacture.

  10. Endothelial dysfunction and functional status of intestinal mucosal barrier in asphyxiated low birth weight infants

    Directory of Open Access Journals (Sweden)

    Huseynova S.A.

    2016-03-01

    Full Text Available Aim of study. The main prpose of present study was to determine the effect of endothelial dysfunction to the levels of markers of functional state of digestive system in infants with perinatal hypoxia. Materials and methods. The neuronal dysfunction was detected basing on the levels of NSE and NR2 antibodies. The functional state of gastrointestinal tract was estimated by IFABP, sLFABP, MUC-2, ITF, LBP. As the markers of endothelial dysfunction it was detected endotelin-1 and NO. The concentrations of markers were determined in peripheral blood of 66 preterm newborns exposure intrauterine hypoxia with 32–36 weeks of gestational age, which were classified as asphyxiated (1st group, n=30, non asphyxiated (2nd group, n=36 infants. Control group consisted of 22 healthy preterm babies. Results. It was not detected significant difference of NSE and NR2 antibodies levels between 1st and 2nd groups. The endothelin-1 concentrations significantly decreased in asphyxiated group in the background of high NO levels. The elevated level of IFABP in asphyxiated infants associated with compensative increasing of ITF and low anti endotoxine immunity. Conclusion. Endothelial dysfunction is one of the main factor resulting in hypoxic-ischemic injury of gastrointestinal tract in asphyxiated low birth weight infants.

  11. Alterações orais em crianças prematuras e de baixo peso ao nascer: a importância da relação entre pediatras e odontopediatras Oral abnormalities in preterm and low birth weight infants: the importance of the relationship between pediatricians and pediatric dentists

    Directory of Open Access Journals (Sweden)

    Michele Baffi Diniz

    2011-09-01

    Full Text Available OBJETIVO: Apresentar uma revisão de literatura sobre as alterações orais em crianças prematuras e de baixo peso ao nascer. FONTES DE DADOS: Foram selecionados artigos em inglês e português, desde 1976 até 2009, pesquisados no PubMed, Lilacs e na Bibliografia Brasileira de Odontologia (BBO, além de livros e consensos nacionais e internacionais. As palavras-chave utilizadas foram: "prematuro", "recém-nascido de baixo peso", "cárie dentária", "hipoplasia do esmalte dentário", "manifestações bucais e "dentição primária". Selecionaram-se artigos avaliando incidência, prevalência e etiologia das alterações orais, além de revisões de literatura e relatos de casos clínicos. SÍNTESE DOS DADOS: As alterações orais mais comuns em crianças prematuras e de baixo peso ao nascer são os defeitos no esmalte dentário (hipoplasias e hipocalcificações, a predisposição ao desenvolvimento de lesões de cárie dentária, as alterações na cronologia de erupção dentária e as alterações no palato com consequente aparecimento de maloclusão. Outras alterações também são relatadas, como diferenças nas dimensões das coroas dentárias e na espessura e porosidade do esmalte dentário. A interação entre pediatras e odontopediatras é fundamental no manejo dessas crianças. CONCLUSÕES: O conhecimento das alterações orais em crianças pré-termo e de baixo peso ao nascer por parte dos pediatras e odontopediatras favorece a atuação multidisciplinar com o objetivo de educar, prevenir e atenuar as possíveis mudanças físicas e dentárias nessas crianças.OBJECTIVE: To review the literature review concerning oral abnormalities in preterm and low birth-weight infants. DATA SOURCES: Articles published in English and Portuguese on this subject were selected from 1976 to 2009, browsed on PubMed, Lilacs and Brazilian Dentistry Bibliography, besides books and national and international consensus. The search used the following key

  12. Maternal Self-Regulation, Relationship Adjustment, and Home Chaos: Contributions to Infant Negative Emotionality

    Science.gov (United States)

    Bridgett, David J.; Burt, Nicole M.; Laake, Lauren M.; Oddi, Kate B.

    2013-01-01

    There has been increasing interest in the direct and indirect effects of parental self-regulation on children’s outcomes. In the present investigation, the effects of maternal self-regulation, home chaos, and inter-parental relationship adjustment on broad and specific indicators of infant negative emotionality (NE) were examined. A sample of maternal caregivers and their 4-month-old infants (N = 85) from a rural community participated. Results demonstrated that better maternal self-regulation was associated with lower infant NE broadly, as well as with lower infant sadness and distress to limitations/frustration and better falling reactivity (i.e. emotion regulation), specifically. Maternal self-regulation also predicted less chaotic home environments and better maternal inter-parental relationship adjustment. Findings also supported the indirect effects of maternal self-regulation on broad and specific indicators of infant NE through home chaos and maternal relationship adjustment. Some differential effects were also identified. Elevated home chaos appeared to specifically affect infant frustration/distress to limitations whereas maternal relationship adjustment affected broad infant NE, as well as several specific indicators of infant NE: frustration/distress to limitations, sadness, and falling reactivity. In conjunction with other recent investigations that have reported the effects of maternal self-regulation on parenting, the findings in the present investigation suggest that parental self-regulation may influence children’s outcomes through several proximal environmental pathways. PMID:23748168

  13. Functioning within a relationship : Mother-infant synchrony and infant sleep

    NARCIS (Netherlands)

    de Graag, Jolien A.; Cox, Ralf F. A.; Hasselman, Fred; Jansen, Jarno; de Weerth, Carolina

    The aim of this study was to investigate the coupling of the biological system of infant sleep and the social system of mother-infant synchrony. Before birth and shortly after birth the systems appear to be connected, but it is unclear whether this remains the case over time. This study therefore

  14. Homologous human milk supplement for very low birth weight preterm infant feeding

    Science.gov (United States)

    Grance, Thayana Regina de Souza; Serafin, Paula de Oliveira; Thomaz, Débora Marchetti Chaves; Palhares, Durval Batista

    2015-01-01

    OBJECTIVE: To develop a homologous human milk supplement for very low-birth weight infant feeding, using an original and simplified methodology, to know the nutritional composition of human milk fortified with this supplement and to evaluate its suitability for feeding these infants. METHODS: For the production and analysis of human milk with the homologous additive, 25 human milk samples of 45mL underwent a lactose removal process, lyophilization and then were diluted in 50mL of human milk. Measurements of lactose, proteins, lipids, energy, sodium, potassium, calcium, phosphorus and osmolality were performed. RESULTS: The composition of the supplemented milk was: lactose 9.22±1.00g/dL; proteins 2.20±0.36g/dL; lipids 2.91±0.57g/dL; calories 71.93±8.69kcal/dL; osmolality 389.6±32.4mOsmol/kgH2O; sodium 2.04±0.45mEq/dL; potassium 1.42±0.15mEq/dL; calcium 43.44±2.98mg/dL; and phosphorus 23.69±1.24mg/dL. CONCLUSIONS: According to the nutritional contents analyzed, except for calcium and phosphorus, human milk with the proposed supplement can meet the nutritional needs of the very low-birth weight preterm infant. PMID:25662564

  15. Homologous human milk supplement for very low birth weight preterm infant feeding

    Directory of Open Access Journals (Sweden)

    Thayana Regina de Souza Grance

    2015-03-01

    Full Text Available OBJECTIVE: To develop a homologous human milk supplement for very low-birth weight infant feeding, using an original and simplified methodology, to know the nutritional composition of human milk fortified with this supplement and to evaluate its suitability for feeding these infants. METHODS: For the production and analysis of human milk with the homologous additive, 25 human milk samples of 45mL underwent a lactose removal process, lyophilization and then were diluted in 50mL of human milk. Measurements of lactose, proteins, lipids, energy, sodium, potassium, calcium, phosphorus and osmolality were performed. RESULTS: The composition of the supplemented milk was: lactose 9.22±1.00g/dL; proteins 2.20±0.36g/dL; lipids 2.91±0.57g/dL; calories 71.93±8.69kcal/dL; osmolality 389.6±32.4mOsmol/kgH2O; sodium 2.04±0.45mEq/dL; potassium 1.42±0.15mEq/dL; calcium 43.44±2.98mg/dL; and phosphorus 23.69±1.24mg/dL. CONCLUSIONS: According to the nutritional contents analyzed, except for calcium and phosphorus, human milk with the proposed supplement can meet the nutritional needs of the very low-birth weight preterm infant.

  16. Risk factors of extubation failure in extremely low birth weight infants: a five year retrospective analysis.

    Science.gov (United States)

    Lee, Chao-Yi; Su, Bai-Horng; Lin, Tsung-Wen; Lin, Hung-Chih; Li, Tsai-Chung; Wang, Nai-Phon

    2002-01-01

    Extubation failure is one of the most serious complications in extremely low birth weight infants (ELBWI) on mechanical ventilation therapy. We performed a 5-year retrospective analysis to realize the status of extubation failure in ELBWI. Extubation failure was defined as requirements of re-intubation within 72 hours after extubation. The extubation failure rate was 21% (29/138). The mean birth body weight was 808.3 +/- 140.4 gm. The mean gestational age was 25.8 +/- 1.2 wks. The incidence of chronic lung disease (CLD) in infants with extubation failure was 100% (29/29). Apnea of prematurity 49% (14/29) and post-extubation atelectasis 39% (11/29) were the most common reasons for reintubation. The major microbiology findings which correlated with nosocomial pneumonia in infants with extubation failure were Acinetobacter baumanni (21%), Klebsiella pneumonia (21%), Pseudomonas aeroginosa (14%), and Methicillin resistant staphylococcus aureus (14%). In conclusion, post-extubation atelectasis and apnea were the most common reasons for reintubation. ELBWI with extubation failure had higher incidences of post-extubation atelectasis, CLD, and nosocomial pneumonia. Further prospective studies are needed in order to clarify the appropriate extubation program for ELBWI and to prevent post-extubation atelectasis and nosocomial pneumonia.

  17. Effect of prophylactic CPAP in very low birth weight infants in South America.

    Science.gov (United States)

    Zubizarreta, J R; Lorch, S A; Marshall, G; D'Apremont, I; Tapia, J L

    2016-08-01

    The objective of this study was to examine the effect of prophylactic continuous positive airway pressure (CPAP) on infants born in 25 South American neonatal intensive care units affiliated with the Neocosur Neonatal Network using novel multivariate matching methods. A prospective cohort was constructed of infants with a birth weight 500 to 1500 g born between 2005 and 2011 who clinically were eligible for prophylactic CPAP. Patients who received prophylactic CPAP were matched to those who did not on 23 clinical and sociodemographic variables (N=1268). Outcomes were analyzed using the McNemar's test. Infants not receiving prophylactic CPAP had higher mortality rates (odds ratio (OR)=1.69, 95% confidence interval (CI) 1.17, 2.46), need for any mechanical ventilation (OR=1.68, 95% CI 1.33, 2.14) and death or bronchopulmonary dysplasia (BPD) (OR=1.47, 95% CI 1.09, 1.98). The benefit of prophylactic CPAP varied by birth weight and gender. The implementation of this process was associated with a significant improvement in survival and survival free of BPD.

  18. Association of maternal breast milk and serum levels of macronutrients, hormones, and maternal body composition with infant's body weight.

    Science.gov (United States)

    Khodabakhshi, Adeleh; Mehrad-Majd, Hassan; Vahid, Farhad; Safarian, Mohammad

    2018-03-01

    This study was aimed to investigate the association of maternal serum and breast-milk levels of macronutrients, hormones, growth factors, and maternal body composition with infant's body weight. Eighty mother-infant pairs comprised 40 with overweight or obese infant and 40 with normal-weight infant were enrolled in this study. The level of ghrelin, Leptin, adiponectin, EGF, and IGF1 in plasma and breast milk were assessed. Daily breast milk intake and macronutrient concentration along with anthropometric indices of mother-infant pairs were also assessed. No significant differences were observed in concentrations of serum hormones between two groups (p > 0.05). However, hormones levels in maternal serum were higher than those in breast milk. A significant positive correlation was found between serum EGF and ghrelin (r = 0.57, p = 0 macronutrient content was not comparable between two groups. However, the average daily breast milk consumption in obese infants was higher than normals (p = 0.001). Milk EGF and leptin were related to a decrease of 59% and 46% the odds of obese infant development, respectively. There was a significant association of milk EGF and ghrelin with birth weight (B = -0.19, p = 0.04 and B = -0.2, p = 0.04, respectively), and also serum leptin with infant's body weight at the 6th month. Our findings provide a positive association of maternal weight, daily breast milk intake, EGF, and ghrelin with infant's body weight.

  19. Effect of tactile kinesthetic stimulation on preterm infants' weight and length of hospital stay in Khartoum, Sudan.

    Science.gov (United States)

    Ahmed, Ragaa G; Suliman, Gaafer I; Elfakey, Walyeldin A; Salih, Karimeldin M; El-Amin, Ehab I; Ahmed, Waled A; Khalid, Khalid E

    2015-02-01

    To determine the effect of 7 days tactile kinesthetic stimulation (TKS) on preterm infants' weight and hospital stays in Khartoum State, Sudan. This is a quasi-experimental study, it was conducted in 4 hospitals between January and June 2013, Khartoum, Sudan, and it involved 160 preterm infants randomly assigned into the case and control groups (80 neonates in each). Preterm infants in the control group received routine nursing care, while preterm infants in the case group received TKS for 3 periods, 15 minute per day for 7 constitutive days, in addition to routine care. Data was collected using a structured self-designed and validated questionnaire, checklist, and weighting scale. Weight gain and hospital stay were compared between the 2 groups. Over the constitutive 7 days, the case group gained significantly more weight (1071 gm versus 1104 gm) compared with the control group (1077 gm versus 1084 gm) (1084.55±90.74) who gained only 6.9 gm within the same 7 days without TKS treatment. The mean difference in weight gain was significant (p=0.00). The hospital stay for preterm infants in the case group was significantly shorter (18.05±9.36 versus 25.47±10.25; p=0.00). Tactile kinesthetic stimulation for preterm infants has a beneficial effect on weight gain and earlier discharge from hospital, which are sequentially efficient and cost effective.

  20. [Effect of extensively hydrolyzed formula on growth and development of infants with very/extremely low birth weight].

    Science.gov (United States)

    Gu, Chun-Yan; Jiang, Hui-Fen; Wang, Jin-Xiu

    2017-08-01

    To study the effect of extensively hydrolyzed formula on the growth and development in very low birth weight (VLBW) and extremely low birth weight (ELBW) infants. A total of 375 VLBW or ELBW infants were enrolled and divided into an observation group (187 infants) and a control group (188 infants) using a random number table. The infants in the observation group were given extensively hydrolyzed formula, and when the amount of extensively hydrolyzed formula reached 10 mL/time, it was changed to the standard formula for preterm infants. The infants in the control group were given standard formula for preterm infants. Both groups were fed for 4 consecutive weeks and were compared in terms of incidence rate of feeding intolerance, time to establish full enteral feeding, time to complete meconium excretion, number of spontaneous bowel movements, growth and development, motilin level at 4 and 10 days after feeding, and incidence rate of infection. Compared with the control group, the observation group had a lower rate of feeding intolerance (Pdevelopment, and reduce the incidence of infection in VLBW and ELBW infants.

  1. Survival of the very-low-birth-weight infants after cardiopulmonary resuscitation in neonatal intensive care unit.

    Science.gov (United States)

    Kostelanetz, Anna S; Dhanireddy, Ramasubbareddy

    2004-05-01

    To assess whether advances in neonatal care in the last decade have altered the outcome of very-low-birth-weight (VLBW) infants after cardiopulmonary resuscitation (CPR) in the neonatal intensive care unit (NICU). Medical records of all VLBW infants (n=283, body weight (BW)=1066+/-281 g, gestational age (GA)=28.3+/-2.9 weeks) admitted to the NICU between 1999 and 2002 were reviewed. In all, 29 (10.25%) infants received CPR in the NICU. Only one of these infants survived. After adjusting for GA, the clinical variables significantly associated with the need for CPR in the NICU were (adjusted odds ratio; 95% CI): pulmonary hemorrhage (7.89; 3.06 to 20.28), pulmonary air leak syndrome (23.90; 7.58 to 75.4), and delivery by Cesarian section (0.26; 0.1 to 0.66). The results were similar when the data were reanalyzed matching the 28 infants in the CPR group with 28 infants of identical GA in the non-CPR group. Survival rate for the infants who require CPR in the NICU remains extremely poor. This poor outcome needs to be discussed with parents and the option of the "do not resuscitate" (DNR) order may be appropriate for these infants, especially for those infants with multiple organ failure unresponsive to therapy.

  2. Disseminated candidemia refractory to caspofungin therapy in an infant with extremely low birth weight

    Directory of Open Access Journals (Sweden)

    Meng-Ju Li

    2012-01-01

    Full Text Available Systemic fungal infections have high morbidity and mortality rates in neonates, especially neonates with an extremely low birth weight (ELBW. Here, we describe a 21-day-old ELBW female infant with an amphotericin B-unresponsive congenital Candida albicans infection that was treated with caspofungin. Blood sterilization was performed during the first episode, but a second episode of candidemia occurred after the discontinuation of caspofungin. Blood sterilization was again performed during the second round of caspofungin treatment, but fungal endocarditis and renal fungal balls still developed during the second episode. Caspofungin can be considered for invasive candidiasis in premature infants, especially in life-threatening situations. As for the focal lesions, more aggressive treatments other than just parenteral antibiotics should be considered. The literature regarding caspofungin therapy for neonatal candidiasis is also reviewed.

  3. Catheter-based closure of the patent ductus arteriosus in lower weight infants.

    Science.gov (United States)

    Pavlek, Leeann R; Slaughter, Jonathan L; Berman, Darren P; Backes, Carl H

    2018-06-13

    Risks associated with drug therapy and surgical ligation have led health care providers to consider alternative strategies for patent ductus arteriosus (PDA) closure. Catheter-based PDA closure is the procedure of choice for ductal closure in adults, children, and infants ≥6kg. Given evidence among older counterparts, interest in catheter-based closure of the PDA in lower weight (closure devices; (3) review the technical success (feasibility); (4) review the risks (safety profile); (5) discuss the quality of evidence on procedural efficacy; (6) consider areas for future research. The review provided herein suggests that catheter-based PDA closure is technically feasible, but the lack of comparative trials precludes determination of the optimal strategy for ductal closure in this subgroup of infants. Copyright © 2018 Elsevier Inc. All rights reserved.

  4. Impact of antenatal steroids on intraventricular hemorrhage in very-low-birth weight infants.

    Science.gov (United States)

    Wei, J C; Catalano, R; Profit, J; Gould, J B; Lee, H C

    2016-05-01

    To determine the association between antenatal steroids administration and intraventricular hemorrhage rates. We used cross-sectional data from the California Perinatal Quality Care Collaborative during 2007 to 2013 for infants ⩽32 weeks gestational age. Using multivariable logistic regression, we evaluated the effect of antenatal steroids on intraventricular hemorrhage, stratified by gestational age. In 25 979 very-low-birth weight infants, antenatal steroid use was associated with a reduction in incidence of any grade of intraventricular hemorrhage (odds ratio=0.68, 95% confidence interval: 0.62, 0.75) and a reduction in incidence of severe intraventricular hemorrhage (odds ratio=0.51, 95% confidence interval: 0.45, 0.58). This association was seen across gestational ages ranging from 22 to 29 weeks. Although current guidelines recommend coverage for preterm birth at 24 to 34 weeks gestation, our results suggest that treatment with antenatal steroids may be beneficial even before 24 weeks of gestational age.

  5. [Consumption of free sugars and excess weight in infants. A longitudinal study].

    Science.gov (United States)

    Jardí, Cristina; Aranda, Núria; Bedmar, Cristina; Ribot, Blanca; Elias, Irene; Aparicio, Estefania; Arija, Victoria

    2018-05-14

    The consumption of free sugars has been related to excess weight, with the WHO recommending an intake of <10% of total energy. The aim of this study is to assess the association between the consumption of free sugars at 12 months and the risk of excess weight at 30 months in healthy children. A longitudinal study was conducted on 81 children followed-up from birth to 30 months. A record was made of the clinical history and anthropometry, at birth, and at 12 and 30 months. Weight status was classified as with or without excess weight, according to WHO values. At 12 months, the intake of energy and nutrients was analysed by differentiating the intake of free and natural sugars. Multivariate analyses adjusted for the main confounding variables were performed. Free sugars were consumed by 40.4% of the 12-month-old children, being higher than that recommended, and being significantly higher in children with excess weight at 30 months (60.9%). The higher intake of free sugars at 12 months is associated with an increased risk of excess weight at 30 months (OR: 1.130, 95% CI: 1.032-1.238). The consumption of free sugars is much higher than that recommended in 12-month-old infants. This high intake could be a risk factor for excess weight, even at early ages. Copyright © 2018. Publicado por Elsevier España, S.L.U.

  6. The Impact of Maternal Obesity and Excessive Gestational Weight Gain on Maternal and Infant Outcomes in Maine: Analysis of Pregnancy Risk Assessment Monitoring System Results from 2000 to 2010.

    Science.gov (United States)

    Baugh, Nancy; Harris, David E; Aboueissa, AbouEl-Makarim; Sarton, Cheryl; Lichter, Erika

    2016-01-01

    The objective of this study is to understand the relationships between prepregnancy obesity and excessive gestational weight gain (GWG) and adverse maternal and fetal outcomes. Pregnancy risk assessment monitoring system (PRAMS) data from Maine for 2000-2010 were used to determine associations between demographic, socioeconomic, and health behavioral variables and maternal and infant outcomes. Multivariate logistic regression analysis was performed on the independent variables of age, race, smoking, previous live births, marital status, education, BMI, income, rurality, alcohol use, and GWG. Dependent variables included maternal hypertension, premature birth, birth weight, infant admission to the intensive care unit (ICU), and length of hospital stay of the infant. Excessive prepregnancy BMI and excessive GWG independently predicted maternal hypertension. A high prepregnancy BMI increased the risk of the infant being born prematurely, having a longer hospital stay, and having an excessive birth weight. Excessive GWG predicted a longer infant hospital stay and excessive birth weight. A low pregnancy BMI and a lower than recommended GWG were also associated with poor outcomes: prematurity, low birth weight, and an increased risk of the infant admitted to ICU. These findings support the importance of preconception care that promotes achievement of a healthy weight to enhance optimal reproductive outcomes.

  7. The Impact of Maternal Obesity and Excessive Gestational Weight Gain on Maternal and Infant Outcomes in Maine: Analysis of Pregnancy Risk Assessment Monitoring System Results from 2000 to 2010

    Directory of Open Access Journals (Sweden)

    Nancy Baugh

    2016-01-01

    Full Text Available The objective of this study is to understand the relationships between prepregnancy obesity and excessive gestational weight gain (GWG and adverse maternal and fetal outcomes. Pregnancy risk assessment monitoring system (PRAMS data from Maine for 2000–2010 were used to determine associations between demographic, socioeconomic, and health behavioral variables and maternal and infant outcomes. Multivariate logistic regression analysis was performed on the independent variables of age, race, smoking, previous live births, marital status, education, BMI, income, rurality, alcohol use, and GWG. Dependent variables included maternal hypertension, premature birth, birth weight, infant admission to the intensive care unit (ICU, and length of hospital stay of the infant. Excessive prepregnancy BMI and excessive GWG independently predicted maternal hypertension. A high prepregnancy BMI increased the risk of the infant being born prematurely, having a longer hospital stay, and having an excessive birth weight. Excessive GWG predicted a longer infant hospital stay and excessive birth weight. A low pregnancy BMI and a lower than recommended GWG were also associated with poor outcomes: prematurity, low birth weight, and an increased risk of the infant admitted to ICU. These findings support the importance of preconception care that promotes achievement of a healthy weight to enhance optimal reproductive outcomes.

  8. Weight self-regulation process in adolescence: the relationship between control weight attitudes, behaviors and body weight status

    Directory of Open Access Journals (Sweden)

    Jordi ePich

    2015-05-01

    Full Text Available Adolescents’ self-control weight behaviors were assessed (n= 1961; 12-17 years old; 2007-2008 in the Balearic Islands, Spain. The study analyzed the relationships between body weight status, body image and self-weight concern, and actual attempts to lose weight by restrained eating and/or increased exercising. In terms of regulatory focus theory (RFT, we considered that efforts to lose or to maintain weight (successful or failed would be motivated either by a promotion focus (to show an attractive body, a prevention focus (to avoid social rejection of fatness, or both. Results showed that 41% of overweight boys and 25% of obese boys stated that they had never made any attempt to lose weight, and 13% and 4% in females. Around half of overweight boys and around a quarter of obese boys stated that they were Not at all concerned about weight gain, and girls’ percentages decreased to 13% and 11% respectively. By contrast 57% of normal weight girls monitored their weight and stated that they had tried to slim at least once. Weight self-regulation in females attempted to combine diet and exercise, while boys relied almost exclusively on exercise. Apparent lack of consciousness of body weight status among overweight boys, and more important, subsequent absence of behaviors to reduce their weight clearly challenges efforts to prevent obesity. We argue that several causes may be involved in this outcome, including unconscious emotional (self-defense and cognitive (dissonance mechanisms driven by perceived social stigmatization of obesity. The active participation of social values of male and female body image (strong vs. pretty and the existence of social habituation to overweight are suggested. A better knowledge of psychosocial mechanisms underlying adolescent weight self-control may improve obesity epidemics.

  9. The influence of early postnatal nutrition on retinopathy of prematurity in extremely low birth weight infants.

    Science.gov (United States)

    Porcelli, Peter J; Weaver, R Grey

    2010-06-01

    Retinopathy of prematurity(ROP) is the most common serious ophthalmic disease in preterm infants. Human milk may provide a protective effect for ROP; however, beneficial effects of human milk preclude randomized trials. Therefore, we conducted a retrospective analysis comparing early postnatal nutrition with ROP development. Evaluate relationship between early postnatal nutriture and ROP surgery. Nutrition data was collected for inborn AGA infants, BW 700-1000 g. ROP surgery was the primary outcome variable. A single pediatric ophthalmologist supervised examinations. All infants received triweekly IM vitamin A as chronic lung disease prophylaxis (Tyson: NEJM, 1999). BW and gestational age were 867+/-85 g and 26.3+/-1.2 weeks (n=77, mean+/-1SD). ROP surgery infants(n=11) received more parenteral nutrition, 1648 mL, and less human milk, 13.8 mL/kg-day, and vitamin E, 1.4 mg/kg-day, during the second postnatal week. Human milk was a negative predictor for ROP surgery, odds ratio=0.94. Both groups met vitamin A recommendations; however, 74% was administered via IM injections. Neither group met vitamin E recommendations. Human milk feeding, parenteral nutrition volume and vitamin E intake were predictors for ROP surgery. IM vitamin A injections provided the majority of vitamin A; vitamin E administration was insufficient. Improving human milk feeding rates and vitamin dosing options may affect ROP surgery rates. Copyright 2010 Elsevier Ltd. All rights reserved.

  10. Effectiveness of therapeutic behavioral interventions for parents of low birth weight premature infants: A review

    Science.gov (United States)

    Brecht, Carrie; Shaw, Richard J.; Horwitz, Sarah M.; John, Nicholas H. St.

    2014-01-01

    Premature birth has been associated with a number of adverse maternal psychological outcomes that include depression, anxiety, and trauma as well as adverse effects on maternal coping ability and parenting style. Infants and children who were premature are more likely to have poorer cognitive and developmental functioning and, thus, may be harder to parent. In response to these findings, there have been a number of educational and behavioral interventions developed that target maternal psychological functioning, parenting and aspects of the parent-infant relationship. Since the last comprehensive review of this topic in 2002, there have been a significant number of developments in the quality of the studies conducted and the theoretical models that address the experience of parents of premature infants. In the current review, eighteen new interventions were identified and grouped into four categories based on treatment length and the target of the intervention. Findings suggest a trend towards early, brief interventions that are theoretically based, specifically target parent trauma, and utilize cognitive behavioral techniques. Although it is difficult to generalize study findings, conclusions from the review suggest that targeted interventions may have positive effects on both maternal and infant outcomes. PMID:24532861

  11. Neurodevelopmental outcomes of infants with very low birth weights are associated with the severity of their extra-uterine growth retardation

    Directory of Open Access Journals (Sweden)

    Han-Chun Chien

    2018-04-01

    Full Text Available Background: For infants with very low birth weights (VLBW, their neurodevelopmental outcomes are thought to be associated with extra-uterine growth retardation (EUGR. In this study, based on a single institute, we analyzed the association between different levels or severity of EUGR of VLBW infants and their neurodevelopmental outcomes later at a corrected age of 24 months. Methods: This is a hospital-based retrospective cohort study. The severity of EUGR was classified into three categories according to the z-score of discharge weight: z < −2.0, <−2.5, and <−3.0. The outcomes were assessed using the Bayley Scales of Infant Development-II (BSID-II at a corrected age of 24 months. We then estimated the association of EUGR with low mental developmental index (MDI or low psychomotor developmental index (PDI. Multiple logistic regression and stratified analyses were used to adjust for the possible confounding factors. Results: In total, 224 VLBW infants were enrolled in this study from 1997 to 2006. In the univariate analysis, EUGR for weight at discharge from hospital was associated with MDI <85 at the corrected age of 24 months, and this association was related to the severity of EUGR (z < −2.5, OR: 1.92 (1.04–3.53; z < −3.0, OR: 2.83 (1.26–6.36. In addition, the relationship was not confounded by gender nor small for gestational age. The stratified analysis against hemodynamic significant patent ductus arteriosus also revealed that EUGR was an independent predictor for neurodevelopmental outcomes. Conclusion: In VLBW preterm infants, EUGR was significantly associated with low MDI scores assessed at a corrected age of 24 months. Early evaluation and recognition of EUGR should be emphasized when caring for preterm infants. Key Words: EUGR, VLBW, neurodevelopment

  12. 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 (ELGAmotor development. In this study, communicative 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.

  13. Early docosahexaenoic and arachidonic acid supplementation in extremely-low-birth-weight infants.

    Science.gov (United States)

    Robinson, Daniel T; Caplan, Michael; Carlson, Susan E; Yoder, Rachel; Murthy, Karna; Frost, Brandy

    2016-10-01

    Extremely-low-birth-weight (ELBW) infants accrue large deficits in docosahexaenoic acid (DHA) and arachidonic acid (ARA) and require improved supplementation strategies. We hypothesized that once daily DHA+ARA drops applied to buccal mucosa will increase blood levels. Thirty ELBW infants were randomized to receive DHA 20 mg/kg/d + ARA 40 or 60 mg/kg/d + ARA 120 mg/kg/d or placebo within 72 h of age for 8 wk duration. Red blood cell phospholipid levels of DHA (primary) and ARA (secondary) were measured at 2 and 8 wk of age. Twenty-eight survivors with a median birth weight of 806 g completed dosing and sampling. Red blood cell levels were similar between the three groups at 2 wk (DHA: 4.62 wt% (interquartile range (IQR) 4.1-5.5) for all, P = 0.29 between groups; ARA: 21.1 wt% (IQR 18.78-22.6) for all, P = 0.41 between groups) and 8 wk (DHA: 6.0 wt% (IQR 5.1-7.1) for all, P = 0.57 between groups; ARA: 20.1 wt% (IQR 18.3-23.1) for all, P = 0.63 between groups). DHA in all infants showed a median increase of 31% from 2 to 8 wk (P 0.6). Daily buccal DHA and ARA supplements did not affect fatty acid levels in ELBW infants.

  14. Non-nutritive sucking for gastro-oesophageal reflux disease in preterm and low birth weight infants.

    Science.gov (United States)

    Psaila, Kim; Foster, Jann P; Richards, Robyn; Jeffery, Heather E

    2014-10-15

    Gastro-oesophageal reflux (GOR) is commonly diagnosed in the neonatal population (DiPietro 1994), and generally causes few or no symptoms (Vandenplas 2009). Conversely, gastro-oesophageal reflux disease (GORD) refers to GOR that causes troublesome symptoms with or without complications such as damage to the oesophagus (Vandenplas 2009). Currently there is no evidence to support the range of measures recommended to help alleviate acid reflux experienced by infants. Non-nutritive sucking (NNS) has been used as an intervention to modulate neonatal state behaviours through its pacifying effects such as decrease infant fussiness and crying during feeds (Boiron 2007; Pickler 2004). To determine if NNS reduces GORD in preterm infants (less than 37 weeks' gestation) and low birth weight (less than 2500 g) infants, three months of age and less, with signs or symptoms suggestive of GORD, or infants with a diagnosis of GORD. We performed computerised searches of the electronic databases of the Cochrane Central Register of Controlled Trials (CENTRAL) (Issue 9, 2013), MEDLINE (1966 to September 2013), CINAHL (1982 to September 2013), and EMBASE (1988 to September 2013). We applied no language restrictions. Controlled trials using random or quasi-random allocation of preterm infants (less than 37 weeks' gestation) and low birth weight (less than 2500 g) infants three months of age and less with signs or symptoms suggestive of GORD, or infants with a diagnosis of GORD. We included studies reported only by abstracts, and cluster and cross-over randomised trials. Two review authors independently reviewed and selected trials from searches, assessed and rated study quality and extracted relevant data. We identified two studies from the initial search. After further review, we excluded both studies. We identified no studies examining the effects of NNS for GORD in preterm and low birth weight infants There was insufficient evidence to determine the effectiveness of NNS for GORD

  15. Mother- and Father-Preterm Infant Relationship in the Hospital Preterm Nursery.

    Science.gov (United States)

    Levy-Shiff, Rachel; And Others

    1989-01-01

    Studied the relationships between Israeli mothers and fathers and their 38 preterm infants during hospitalization. Mothers engaged in more caregiving, talking, and holding during initial contacts than did fathers. But disparity in maternal and paternal interactions decreased with time. (RJC)

  16. Importance of early postnatal weight gain for normal retinal angiogenesis in very preterm infants: a multicenter study analyzing weight velocity deviations for the prediction of retinopathy of prematurity.

    Science.gov (United States)

    Wu, Carolyn; Löfqvist, Chatarina; Smith, Lois E H; VanderVeen, Deborah K; Hellström, Ann

    2012-08-01

    To assess WINROP (https://winrop.com), an algorithm using postnatal weight measurements, as a tool for the prediction of retinopathy of prematurity (ROP) in a large geographically and racially diverse study population. WINROP analysis was performed retrospectively on conventionally at-risk infants from 10 neonatal intensive careunits.Weight measurements were entered into WINROP, which signals an alarm for an abnormal weight gain rate. Infants were classified into categories of no alarm (unlikely to develop type 1ROP)and alarm (at risk for developing type 1ROP).Use of WINROP requires that an infant has (1) gestational age less than 32 weeks at birth, (2) weekly weight measurements,(3) physiologic weight gain,and(4)absence of other pathologic retinal vascular disease. A total of 1706 infants with a median gestational age of 28 weeks (range, 22-31 weeks) and median birth weight of 1016 g (range, 378-2240 g) were included in the study analysis. An alarm occurred in 1101 infants (64.5%), with a median time from birth to alarm of 3 weeks (range, 0-12 weeks) and from alarm to treatment of 8 weeks (range, 1 day to 22 weeks). The sensitivity of WINROP was 98.6% and the negative predictive value was 99.7%. Two infants with type 1 ROP requiring treatment after 40 weeks' postmenstrual age did not receive an alarm. The WINROP system is a useful adjunct for ROP screening that identifies high-risk infants early to optimize care and potentially reduce the overall number of diagnostic ROP examinations.

  17. 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.

  18. Species composition, length-weight relationship and condition factor ...

    African Journals Online (AJOL)

    Information on length-weight relationship and condition of landed fish catch at Elechi Creek is inadequate despite different human activities taking place there. Fish specimens were procured twice monthly between April and September 2012 from artisanal fishers and middlemen at three landing sites (stations) in study area.

  19. Length-Weight relationships of mangrove oyster, Crassostrea gasar ...

    African Journals Online (AJOL)

    The length-weight relationships (LWRs) of mangrove oyster, Crassostrea gasar, cultured under continuous and periodic submergence in tidal ponds, for a period of seven months, February to August 2010 were determined. A total of 375 individuals each of pond A (continuous submergence) and B (periodic submergence) ...

  20. The Length-Weight Relationship, Condition Factor and ...

    African Journals Online (AJOL)

    The length–weight relationship (LWR), condition factor (K), sex ratio, gonadosomatic index (GI) and hepatosomatic index (HI) of 412 specimens of Pseudotolithus senegalensis (Valenciennes, 1833) from Tombo a coastal fishing community in the western rural district of Sierra Leone were studied for twelve months. Samples ...

  1. Respiratory severity score and extubation readiness in very low birth weight infants

    Directory of Open Access Journals (Sweden)

    Maroun J. Mhanna

    2017-12-01

    Full Text Available Background: The respiratory severity score (RSS is a byproduct of mean airway pressure (MAP and fraction of inspired oxygen (FiO2. We sought to determine whether RSS could be used as a screening tool to predict extubation readiness in very low birth weight (VLBW infants. Methods: In a retrospective cohort study, medical records of all VLBW infants admitted to our unit (6/1/09–2/28/12 were reviewed for infants' demographics, prenatal characteristics, and medication use. Also, records were reviewed for unplanned vs. planned extubation, blood gas, ventilator parameters and signs of severe respiratory failure [RF, defined as partial pressure of carbon dioxide (pCO2 > 65, pH  50%, and MAP > 10 cm] on the day of extubation. Results: During the study period 31% (45/147 failed extubation. Overall, infants who failed extubation had a lower birth weight (BW and gestational age (GA, and on the day of extubation had a higher RSS and percentage of having one or more signs of severe RF. In a logistic regression model, adjusting for BW, GA, RSS and RF, RSS remained the only risk factor associated with extubation failure [adjusted OR 1.63 (95% CI: 1.10–2.40; p = 0.01]. RSS had a sensitivity of 0.86 (95% CI: 0.72–0.94 at a cutoff of 1.26 and a specificity of 0.88 (95% CI: 0.80–0.94 at a cutoff of 2.5. There was no difference in extubation failure between unplanned vs. planned extubation [41% (9/22 vs. 29% (36/125; p = 0.25]. Conclusion: An elevated RSS is associated with extubation failure. Successful unplanned extubation is common in VLBW infants. Key Words: very low birth weight, extubation, mechanical ventilation, respiratory severity score

  2. Recombinant Erythropoietin And Blood Transfusion In Very Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Keramat Nouri

    2005-05-01

    Full Text Available Backgroundp: Very low birth weight infants ( <1500 g frequently require blood transfusions because of repeated blood sampling accompanied by anemia of prematurity. Methods: In an attempt to identify the effect of human recombinant erythropoietin to decrease the requirement for blood transfusions, erythropoietin was administered to 24 pre term infants less than 1500 g prospectively from September 1999 till December2000. Data about the characteristics of the population, the severity of diseases, and treatment with erythropoietin, clinical diagnosis, initial and subsequent hemoglobin, volume of blood loss, and the number of blood transfusions were recorded. These results were compared with data from the recorded information of 49 infants who did not receive erythropoietin during those past 2 years. There were no differences between the 2 groups with regard to the gestational age, birth weight, clinical diagnosis, severity of the illness, primary causes of admission, and initial hematologic parameters such as hemoglobin, hematocrit and reticulocytes. Erythropoietin was administered in a dose of 200 ill/kg three times weekly for 6-8 weeks accompanied with iron supplement 6 mg/ kg/day. Transfusions were administered according to protocol. Results: There was no significant difference between the number of blood transfusion among these 2 groups (p= 0.07. However, transfusions in the erythropoietin treated group were fewer in comparison to the other group (1.9 +1-1.6 to 3.2 +/-1.1. No difference was observed between final hemoglobin and hematocrit levels among the two groups (10.3 +1- 0.9 vs. 10.4 +1- 0.7 and 33.7 +1- 2.3 vs. 32.2 +1- 2.2. Conclusion: Very low birth weight infants receive frequent blood transfusions but a reduction in transfusion requirements was not apparent after administration of erythropoietin and iron in preterm infants in this study. However, the lack of impact on transfusion requirements fails to support routine use of

  3. Infant mortality in a very low birth weight cohort from a public hospital in Rio de Janeiro, RJ, Brazil

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    Regina Coeli Azeredo Cardoso

    2013-09-01

    Full Text Available OBJECTIVES: to evaluate infant mortality in very low birth weight newborns from a public hospital in Rio de Janeiro, Brazil (2002-2006. METHODS: a retrospective cohort study was performed using the probabilistic linkage method to identify infant mortality. Mortality proportions were calculated according to birth weight intervals and period of death. The Kaplan-Meier method was used to estimate overall cumulative survival probability. The association between maternal schooling and survival of very low birth weight infants was evaluated by means of Cox proportional hazard models adjusted for: prenatal care, birth weight, and gestational age. RESULTS: the study included 782 very low birth weight newborns. Of these, (28.6% died before one year of age. Neonatal mortality was 19.5%, and earlyneonatal mortality was 14.9%. Mortality was highest in the lowest weight group (71.6%. Newborns whose mothers had less than four years of schooling had 2.5 times higher risk of death than those whose mothers had eight years of schooling or more, even after adjusting for intermediate factors. CONCLUSIONS: the results showed higher mortality among very low birth weight infants. Low schooling was an independent predictor of infant death in this low-income population sample.

  4. Effect of kangaroo method on the risk of hypothermia and duration of birth weight regain in low birth weight infants: A randomized controlled trial

    OpenAIRE

    I G. A. P. Eka Pratiwi; Soetjiningsih Soetjiningsih; I Made Kardana

    2009-01-01

    Background In Indonesia, the infant mortality rate in 2001 was 50 per 1000 live births, with 34.7% due to perinatal death. This perinatal death was associated with low birth weight (LBW) newborn, which was caused by prematurity, infection, birth asphyxia, hypothermia, and inadequate breast feeding. In developing countries, lack of facilities of LBW infant care leads to the utilization of kangaroo method as care to prevent hypothermia in LBW newborn. Objective To evaluate the differences of...

  5. Correlation between developmental disorders and MRI findings in very low birth weight infants

    International Nuclear Information System (INIS)

    Fukuda, Kuniaki; Endo, Shoichi; Goda, Tomoko; Ota, Akira; Akita, Yuji; Furukawa, Seikyo

    1994-01-01

    We investigated the prevalence of developmental disorders in very low birth weight infants, their risk factors during the neonatal period, and the correlation between their neurological symptoms and their MRI findings. Seventy-three infants, who were followed up for more than 5 years in the developmental clinic, were enrolled. The developmental disorders included 6 patients with cerebral palsy (CP) and 6 patients with mental retardation (MR). The types of CP were as follows: spastic diplegia (3), spastic quadriplegia (2), athetotic quadriplegia (1). Intraventricular hemorrhage (IVH) and mechanical ventilation (MV) were significant risk factors for CP and MR and retinopathy was also a significant risk factor for MR. Periventricular areas of bright signal intensity on T2 (TR 2000 msec/TE 120 mse) weighted images, compatible with old, small white matter infarcts, gliosis or demyelination, were observed in only three of the seven patients. We measured the width of anterior horns, the maximum diameter of cerebrum, and the minimum thickness of white matter in occipital lobe on T1 (TR 500 msec/TE 20 msec) weighted transaxial images in eight patients (five patients with CP, three patients with MR). The maximum diameters of cerebrums and the minimum thickness of white matters were significantly smaller in patients with CP or MR than those in controls, respectively. The DQ of patients significantly correlated with the maximum diameters of cerebrums and the minimum thickness of white matters in left occipital lobe significantly correlated with DQ. (author)

  6. Correlation between developmental disorders and MRI findings in very low birth weight infants

    Energy Technology Data Exchange (ETDEWEB)

    Fukuda, Kuniaki; Endo, Shoichi; Goda, Tomoko; Ota, Akira; Akita, Yuji; Furukawa, Seikyo (Kagawa Children' s National Sanatorium, Zentsuji (Japan))

    1994-08-01

    We investigated the prevalence of developmental disorders in very low birth weight infants, their risk factors during the neonatal period, and the correlation between their neurological symptoms and their MRI findings. Seventy-three infants, who were followed up for more than 5 years in the developmental clinic, were enrolled. The developmental disorders included 6 patients with cerebral palsy (CP) and 6 patients with mental retardation (MR). The types of CP were as follows: spastic diplegia (3), spastic quadriplegia (2), athetotic quadriplegia (1). Intraventricular hemorrhage (IVH) and mechanical ventilation (MV) were significant risk factors for CP and MR and retinopathy was also a significant risk factor for MR. Periventricular areas of bright signal intensity on T2 (TR 2000 msec/TE 120 mse) weighted images, compatible with old, small white matter infarcts, gliosis or demyelination, were observed in only three of the seven patients. We measured the width of anterior horns, the maximum diameter of cerebrum, and the minimum thickness of white matter in occipital lobe on T1 (TR 500 msec/TE 20 msec) weighted transaxial images in eight patients (five patients with CP, three patients with MR). The maximum diameters of cerebrums and the minimum thickness of white matters were significantly smaller in patients with CP or MR than those in controls, respectively. The DQ of patients significantly correlated with the maximum diameters of cerebrums and the minimum thickness of white matters in left occipital lobe significantly correlated with DQ. (author).

  7. Effect of Women's Decision-Making Autonomy on Infant's Birth Weight in Rural Bangladesh

    Science.gov (United States)

    Sharma, Arpana

    2013-01-01

    Background. Low birth weight (LBW), an outcome of maternal undernutrition, is a major public health concern in Bangladesh where the problem is most prominent. Women's decision-making autonomy is likely an important factor influencing maternal and child health outcomes. The aim of the study was to assess the effect of women's decision-making autonomy on infant's birth weight (BW). Methods. The study included data of 2175 enrolled women (14–45 years of age) from the Maternal and Infant Nutritional Intervention in Matlab (MINIMat-study) in Bangladesh. Pearson's chi-square test, analysis of covariance (ANCOVA), and logistic regression analysis were applied at the collected data. Results. Women with lowest decision-making autonomy were significantly more likely to have a low birth weight (LBW) child, after controlling for maternal age, education (woman's and her husband's), socioeconomic status (SES) (odds ratio (OR) = 1.4; 95% confidence interval (CI) 1.0, 1.8). BW was decreased significantly among women with lowest decision making autonomy after adjusting for all confounders. Conclusion. Women's decision-making autonomy has an independent effect on BW and LBW outcome. In addition, there is a need for further exploration to identify sociocultural attributes and gender related determinants of women decision-making autonomy in this study setting. PMID:24575305

  8. Weight Gain and Obesity in Infants and Young Children Exposed to Prolonged Antibiotic Prophylaxis.

    Science.gov (United States)

    Edmonson, M Bruce; Eickhoff, Jens C

    2017-02-01

    An association between antibiotic use and excessive weight gain or obesity in healthy infants and young children has been reported, but evidence is inconsistent and based on observational studies of growth in relation to incidental antibiotic exposures. To evaluate whether prolonged antibiotic exposure is associated with weight gain in children participating in a clinical trial of antibiotic prophylaxis to prevent recurrent urinary tract infection. Secondary analysis of data from the Randomized Intervention for Children With Vesicoureteral Reflux Study, a 2-year randomized clinical trial that enrolled participants from 2007 to 2011. All 607 children who were randomized to receive antibiotic (n = 302) or placebo (n = 305) were included. Children with urinary tract anomalies, premature birth, or major comorbidities were excluded from participation. Trimethoprim-sulfamethoxazole or placebo taken orally, once daily, for 2 years. Weight gain as measured by change in weight-for-age z score from baseline to the end-of-study visit at 24 months. Secondary outcomes included weight gain at 6, 12, and 18 months and the prevalence of overweight or obesity at 24 months. Participants had a median age of 12 months (range, 2-71 months) and 558 of 607 (91.9%) were female. Anthropometric data were complete at the 24-month visit for 428 children (214 in the trimethoprim-sulfamethoxazole group and 214 in the placebo group). Weight gain in the trimethoprim-sulfamethoxazole group and the placebo group was similar (mean [SD] change in weight-for-age z score: +0.14 [0.83] and +0.18 [0.85], respectively; difference, -0.04 [95% CI, -0.19 to 0.12]; P = .65). There was no significant difference in weight gain at 6, 12, or 18 months or in the prevalence of overweight or obesity at 24 months (24.8% vs 25.7%; P = .82). Subgroup analyses showed no significant interaction between weight gain effect and age, sex, history of breastfeeding, prior antibiotic use, adherence to study

  9. 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.

  10. The Mother-Infant Relationship and Infant Attachment in a South African Peri-Urban Settlement

    Science.gov (United States)

    Tomlinson, Mark; Cooper, Peter; Murray, Lynne

    2005-01-01

    A sample of 147 mother-infant dyads was recruited from a peri-urban settlement outside Cape Town and seen at 2- and 18-months postpartum. At 18 months, 61.9% of the infants were rated as securely attached (B); 4.1% as avoidant (A); 8.2% as resistant (C); and 25.8% disorganized (D). Postpartum depression at 2 months, and indices of poor parenting…

  11. Relationship Between Tobacco Use and Weight Loss After Bariatric Surgery.

    Science.gov (United States)

    Moser, Federico; Signorini, Franco J; Maldonado, Pablo S; Lopez Sivilat, Arturo; Gorodner, Verónica; Viscido, Germán; Saleg, Patricia; Obeide, Lucio R

    2016-08-01

    Smoking cessation had been typically associated with weight gain. So far, there are no reports documenting the relationship between weight loss after bariatric surgery and smoking habit. The objective of the study was to establish the relationship between weight loss and smoking habit in patients undergoing bariatric surgery and to analyze weight loss on severe smokers and on those patients who stopped smoking during the postoperative period. All patients undergoing laparoscopic sleeve gastrectomy (LSG) with at least 2-year follow-up were included. Patients were divided into three groups: (A) smokers, (B) ex-smokers, and (C) non-smokers. Demographics and weight loss at 6, 12, and 24 months were analyzed. Smokers were subdivided for further analysis into the following: group A1: heavy smokers, group A2: non-heavy smokers, group A3: active smokers after surgery, and group A4: quitters after surgery. Chi-square test was used for statistics. One hundred eighty-four patients were included; group A: 62 patients, group B: 57 patients, and group C: 65 patients. Mean BMI was 34 ± 6, 31 ± 6, and 31 ± 6 kg/m2; mean %EWL was 63 ± 18, 76 ± 21, and 74 ± 22 % at 6, 12, and 24 months, respectively. The subgroup analysis showed the following composition: group A1: 19 patients, group A2: 43 patients, group A3: 42 patients, and group A4: 20 patients. Weight loss difference among groups and subgroups was statistically non-significant. Our study shows that weight loss evolution was independent from smoking habit. Neither smoking cessation during the postoperative period nor smoking severity could be related to weight loss after LSG.

  12. Outcome of Very Low Birth Weight Infants Over 3 Years Report From an Iranian Center

    Science.gov (United States)

    Afjeh, Seyyed-Abolfazl; Sabzehei, Mohammad-Kazem; Fallahi, Minoo; Esmaili, Fatemeh

    2013-01-01

    Objective Very low birth weight (VLBW) infants are at high risk for morbidity and mortality. This article determines the frequency of disease, rate od survival, complications and risk factors for morbidity and mortality in VLBW neonates admitted to a level III neonatal intensive care unit (NICU) at Mahdieh Hospital in Tehran. Methods This cross-sectional retrospective study was performed from April 2007 to March 2010 on all hospitalized VLBW neonates. Relevant pre- and peri-natal data up to the time of discharge from the hospital or death, including complications during the course of hospitalization, were collected from the case notes, documented on a pre-designed questionnaire and analyzed. Findings Out of 13197 neonates, 564 (4.3%) were VLBW with 51.4% males. Mean gestational age was 29.6±2.5 weeks; mean birth weight 1179±257 grams. Mean birth weight, gestational age and Apgar scores were significantly higher in babies who survived than in those who died, (1275±189 vs. 944±253 grams; 30.5±2.2 vs. 27.5±2 weeks and 6.9±1.7 vs. 5±2.1 respectively, P<0.001 in all instances). Overall survival was 70.9%; in extremely low birth weight (ELBW) newborns this figure was 33.3% rising to 84.1% in infants weighing between 1001-1500 grams. Respiratory failure resulting from RDS in ELBW babies was the major factor leading to death. Need for mechanical ventilation, pulmonary hemorrhage and gastro-intestinal bleeding were also significant predictive factors for mortality. Conclusion Birth weight and mechanical ventilation are the major factors predicting VLBW survival. PMID:24800021

  13. Comparative Effect of Massage Therapy versus Kangaroo Mother Care on Body Weight and Length of Hospital Stay in Low Birth Weight Preterm Infants

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    Priya Singh Rangey

    2014-01-01

    Full Text Available Background. Massage therapy (MT and kangaroo mother care (KMC are both effective in increasing the weight and reducing length of hospital stay in low birth weight preterm infants but they have not been compared. Aim. Comparison of effectiveness of MT and KMC on body weight and length of hospital stay in low birth weight preterm (LBWPT infants. Method. 30 LBWPT infants using convenience sampling from Neonatal Intensive Care Unit, V.S. hospital, were randomly divided into 2 equal groups. Group 1 received MT and Group 2 received KMC for 15 minutes, thrice daily for 5 days. Medically stable babies with gestational age < 37 weeks and birth weight < 2500 g were included. Those on ventilators and with congenital, orthopedic, or genetic abnormality were excluded. Outcome measures, body weight and length of hospital stay, were taken before intervention day 1 and after intervention day 5. Level of significance was 5%. Result. Data was analyzed using SPSS16. Both MT and KMC were found to be effective in improving body weight (P = 0.001, P = 0.001. Both were found to be equally effective for improving body weight (P = 0.328 and reducing length of hospital stay (P = 0.868. Conclusion. MT and KMC were found to be equally effective in improving body weight and reducing length of hospital stay. Limitation. Long term follow-up was not taken.

  14. [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.

  15. Fetal/Placental weight ratio in term Japanese pregnancy: its difference among gender, parity, and infant growth.

    Science.gov (United States)

    Matsuda, Yoshio; Ogawa, Masaki; Nakai, Akihito; Hayashi, Masako; Satoh, Shoji; Matsubara, Shigeki

    2015-01-01

    The "inappropriately heavy placenta" has been considered to be associated with various pregnancy disorders; however, data is scarce what factors affect it. To determine whether the following three affect it; (1) infant gender and mother's parity, (2) growth restriction, and (3) preeclampsia. We employed fetal/placental weight ratio (F/P). Subjects consisted of 53,650 infants and their placentas from women who vaginally delivered singleton live term infants. First, we examined whether F/P differs among the infant's gender or mother's parity. We classified the population into 4 categories according to gender and parity: male, nulliparous (n=7,431), male, multiparous (n=7,859), female, nulliparous (n=7,559), female, multiparous (n=7,800), and, compared F/P among the four groups. Next, we determined whether F/P differs in "small" or "large" for gestational age (SGA or LGA) infants, compared with appropriate for gestational age infants. Last, we determined whether preeclampsia (representative disorder of SGA) affects F/P. (1) F/P significantly differed according to infant gender and parity: female and nulliparity had significantly smaller F/P. F/P was significantly smaller in (2) SGA infants, and (3) infants from preeclamptic mothers. We for the first time showed that in Japanese term vaginally-delivered singleton population, the following three had significantly smaller F/P than controls thus had "inappropriately heavy placenta": (1) female gender and nulliparity, (2) SGA infants, and (3) infants from preeclamptic mothers. We recommend that these factors should be taken into account in evaluating placental weight. These data may also be useful for further clarifying the fetal-placental pathophysiology in these conditions.

  16. Weight change between successive pregnancies and risks of stillbirth and infant mortality: a nationwide cohort study.

    Science.gov (United States)

    Cnattingius, Sven; Villamor, Eduardo

    2016-02-06

    Maternal overweight and obesity are risk factors for stillbirth and infant mortality. Whether temporal changes in maternal weight affect these risks is not clear. We aimed to assess whether change of BMI between first and second pregnancies affects risks of stillbirth and infant mortality in the second-born offspring. In a Swedish population-based cohort of women who gave birth to their first and second child between Jan 1, 1992, and Dec 31, 2012, we investigated associations between change in maternal body-mass index (BMI) during early pregnancy from first to second pregnancies and risks of stillbirth and neonatal, postneonatal, and infant mortality after the second pregnancy. Relative risks (RRs) for each outcome according to BMI change categories were calculated with binomial regression. Complete information was available for 456,711 (77.7%) of 587,710 women who had their first and second single births in the study period. Compared with women with a stable BMI (change between -1 kg/m(2) and Karolinska Institutet. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Risk status for dropping out of developmental followup for very low birth weight infants.

    Science.gov (United States)

    Catlett, A T; Thompson, R J; Johndrow, D A; Boshkoff, M R

    1993-01-01

    Not keeping scheduled visits for medical care is a major health care issue. Little research has addressed how the interaction of demographic and biomedical parameters with psychosocial processes has an impact on appointment keeping. Typical factors are stress of daily living, methods of coping, social support, and instrumental support (that is, tangible assistance). In this study, the authors examine the role of these parameters and processes in the risk status for dropping out of a developmental followup program for very low birth weight infants. The findings suggest that the stress of daily living is a significant predictor for the mother's return when the infant is 6 months of age (corrected for prematurity). The predictors for return at 24 months corrected age include marital status, race, gestational age of the infant, maternal intelligence, and efficacy expectations. Providing transportation was found to be a successful intervention strategy for a subgroup at very high risk for dropping out due to a constellation of biomedical, demographic, and psychosocial factors.

  18. [Follow-up of infants with birth weight under 1,500 g].

    Science.gov (United States)

    Weldt, E; Valenzuela, B; Angulo, G; Muñoz, E; Gómez, S; Levy, M L; Rosselot, S; Norambuena, N

    1989-01-01

    A prospective study of 199 children with birth weight less than 1,500 g was done. 86 boys and 113 girls, 141 (71%) adequate for gestational age and 58 (29%) small for gestational age. At follow-up 43 (21.6%) infants were lost to control, 17 (7%) moved to other places and 7 (3.5%) died in the first year of life. In the first year of life, infants whose birthweights were adequate for gestational age had been hospitalized more frequently and the small for dates showed higher percentage of undernutrition. After the second year of life, it was possible to know the impairment. It was found 7.4% of cerebral palsy, 2.9% of hipoacusia and 2.2% of retinopathy of prematurity, these diagnosis were most frequent in children that were adequate for gestational age. We concluded that small for dates infants are at risk of undernutrition and that those adequate for gestational age are at risk of permanent sequelae.

  19. The relationship between attention deficit hyperactivity disorder and premature infants in Taiwanese: a case control study

    Directory of Open Access Journals (Sweden)

    Chu Shih-Ming

    2012-07-01

    Full Text Available Abstract Background Preterm survivors from the neonatal intensive care unit (NICU are considered to be at risk for some neurobehavioral disorders such as attention-deficit/hyperactivity disorder (ADHD. The current study aimed to explore the relationship between ADHD and premature infants in Taiwan. Methods A total of 195 children (157 males and 38 females diagnosed with ADHD based on DSM-IV and aged between 6 to 12 years and a control group of 212 (164 males, 48 females age- and sex-matched healthy children were enrolled. The ADHD-Rating scale and CGI severity were performed by child psychiatrists. Demographic data of the children, including birth history, perinatal neurological and respiratory problems were collected to facilitate the investigation of whether a correlation exists between ADHD and prematurity. Results The ADHD group had a significantly higher rate of prematurity and significantly higher rate of low birth body weight (defined as P = 0.003. Pearson correlation showed a significantly negative correlation between gestational age and ADHD-RS score, inattentive score, hyperactivity and CGI-S score (P = 0.004, 0.013, 0.015 and 0.002, respectively. However, only a CGI-S score (P = 0.018 showed a significantly correlation between low birth weight and ADHD. Conclusions Premature infants have significantly more severe symptoms of ADHD at school age and they were highly correlated. Further study is necessary to determine the main effect and pathogenesis of moderate as well as extreme preterm birth on the development of ADHD.

  20. Parenting self-efficacy moderates linkage between partner relationship dissatisfaction and avoidant infant-mother attachment: A Dutch study

    NARCIS (Netherlands)

    Casse, J.; Oosterman, M.; Schuengel, C.

    2016-01-01

    The early infant-mother attachment relationship is part of a network of close relationships in which the relationship between parents is especially relevant. Evidence for linkages between maternal satisfaction with the partner relationship and infant-mother attachment is equivocal. The current study

  1. High frequencies of elevated alkaline phosphatase activity and rickets exist in extremely low birth weight infants despite current nutritional support

    Science.gov (United States)

    Osteopenia and rickets are common among extremely low birth weight infants (ELBW, <1000 g birth weight) despite current practices of vitamin and mineral supplementation. Few data are available evaluating the usual course of markers of mineral status in this population. Our objectives in this study w...

  2. Servo-control for maintaining abdominal skin temperature at 36C in low birth weight infants.

    Science.gov (United States)

    Sinclair, J C

    2002-01-01

    Randomized trials have shown that the neonatal mortality rate of low birth-weight babies can be reduced by keeping them warm. For low birth-weight babies nursed in incubators, warm conditions may be achieved either by heating the air to a desired temperature, or by servo-controlling the baby's body temperature at a desired set-point. In low birth weight infants, to determine the effect on death and other important clinical outcomes of targeting body temperature rather than air temperature as the end-point of control of incubator heating. Standard search strategy of the Cochrane Neonatal Review Group. Searches were made of the Cochrane Controlled Trials Register (CCTR) (Cochrane Library, Issue 4, 2001) and MEDLINE, 1966 to November 2001. Randomized or quasi-randomized trials which test the effects of having the heat output of the incubator servo-controlled from body temperature compared with setting a constant incubator air temperature. Trial methodologic quality was systematically assessed. Outcome measures included death, timing of death, cause of death, and other clinical outcomes. Categorical outcomes were analyzed using relative risk and risk difference. Meta-analysis assumed a fixed effect model. Two eligible trials were found. In total, they included 283 babies and 112 deaths. Compared to setting a constant incubator air temperature of 31.8C, servo-control of abdominal skin temperature at 36C reduces the neonatal death rate among low birth weight infants: relative risk 0.72 (95% CI 0.54, 0.97); risk difference -12.7% (95% CI -1.6, -23.9). This effect is even greater among VLBW infants. During at least the first week after birth, low birth weight babies should be provided with a carefully regulated thermal environment that is near the thermoneutral point. For LBW babies in incubators, this can be achieved by adjusting incubator temperature to maintain an anterior abdominal skin temperature of at least 36C, using either servo-control or frequent manual

  3. A quality improvement project to improve admission temperatures in very low birth weight infants.

    Science.gov (United States)

    Lee, H C; Ho, Q T; Rhine, W D

    2008-11-01

    To review the results of a quality improvement (QI) project to improve admission temperatures of very low birth weight inborn infants. The neonatal intensive care unit at Lucile Packard Children's Hospital underwent a QI project to address hypothermic preterm newborns by staff education and implementing processes such as polyethylene wraps and chemical warming mattresses. We performed retrospective chart review of all inborn infants with birth weight project. The improvement was consistent and persisted over a 15-month period. After risk adjustment, the strongest predictor of hypothermia was being born in the period before implementation of the QI project (odds ratio 8.12, 95% confidence interval 4.63, 14.22). Although cesarean delivery was a strong risk factor for hypothermia prior to the project, it was no longer significant after the project. There was no significant difference in death or intraventricular hemorrhage detected between periods. There was a significant improvement in admission temperatures after a QI project, which persisted beyond the initial implementation period. Although there was no difference in mortality or intraventricular hemorrhage rates, we did not have sufficient power to detect small differences in these outcomes.

  4. Maternal socioeconomic status and infant mortality with low birth weight as a mediator: an inter-country comparison between Scotland and Denmark using administrative data

    Directory of Open Access Journals (Sweden)

    Yongfu Yu

    2017-04-01

    Our result suggests that SES has similar effects on infant mortality in Denmark and Scotland but more of the effect of SES on infant mortality is mediated through low birth weight in Denmark. Public health preventive strategies for infant mortality in both countries need to address prenatal risk factors for low birth weight. The substantial direct effects of SES on infant mortality seen in Scotland, which were not mediated through low birth weight, may be explained by other birth characteristics or could reflect persisting SES disparities in the care of infants after birth.

  5. Changing outcome for infants of birth-weight 500-999 g born outside level 3 centres in Victoria. The Victorian Infant Collaborative Study Group.

    Science.gov (United States)

    1997-08-01

    The aim of this study of extremely low birth-weight (ELBW, birth weight 500-999 g) infants born in Victoria was to determine the changes between 3 distinct eras; 1979-80, 1985-87, and 1991-2, in the proportions who were born outside level 3 perinatal centres (outborn), the proportions of outborn infants who were transferred after birth to a level 3 neonatal unit, the survival rate for outborn infants, and sensorineural impairment and disability rates in outborn survivors. The proportion of ELBW livebirths who were outborn fell significantly over successive eras, from 30.2% (106 of 351) in 1979-80, to 23.0% (129 of 560) in 1985-87, and to 15.6% (67 of 429) in 1991-92. Between 1979-80 and 1985-87, the proportions who were outborn fell predominantly in those of birth-weight from 800-999 g, whereas between 1985-87 and 1991-92 the proportions who were outborn fell predominantly in those of birth weight 500-799 g. The proportions of outborn infants who were transferred after birth to a level 3 neonatal unit were similar in the 3 eras, at 49.1%, 38.0% and 41.2%, respectively. The survival rates for outborn infants were lower in each era than for infants born in a level 3 perinatal centre. Only 1 outborn infant not transferred after birth to a level-3 unit survived in any era. The survival rates for infants transferred after birth were similar in the first 2 eras, but rose significantly in 1991-92 (34.6%, 36.7% and 60.7%, respectively). The rates of sensorineural impairments and disabilities in survivors fell significantly between the first 2 eras, and remained low in the last era. It is pleasing that the proportion of tiny babies who were outborn fell significantly over time, reflecting increased referral of high-risk mothers to level 3 perinatal centres before birth. For ELBW outborn infants, survival prospects free of substantial disability are reasonable, but not as good as for those born in level 3 perinatal centres.

  6. Mortality and Morbidity of Extremely Low Birth Weight Infants in the Mainland of China: A Multi-center Study

    Science.gov (United States)

    Lin, Hui-Jia; Du, Li-Zhong; Ma, Xiao-Lu; Shi, Li-Ping; Pan, Jia-Hua; Tong, Xiao-Mei; Li, Qiu-Ping; Zhou, Jian-Guo; Yi, Bing; Liu, Ling; Chen, Yun-Bing; Wei, Qiu-Fen; Wu, Hui-Qing; Li, Mei; Liu, Cui-Qing; Gao, Xi-Rong; Xia, Shi-Wen; Li, Wen-Bin; Yan, Chao-Ying; He, Ling; Liang, Kun; Zhou, Xiao-Yu; Han, Shu-Ping; Lyu, Qin; Qiu, Yin-Ping; Li, Wen; Chen, Dong-Mei; Lu, Hong-Ru; Liu, Xiao-Hong; Liu, Hong; Lin, Zhen-Lang; Liu, Li; Zhu, Jia-Jun; Xiong, Hong; Yue, Shao-Jie; Zhuang, Si-Qi

    2015-01-01

    Background: With the progress of perinatal medicine and neonatal technology, more and more extremely low birth weight (ELBW) survived all over the world. This study was designed to investigate the short-term outcomes of ELBW infants during their Neonatal Intensive Care Unit (NICU) stay in the mainland of China. Methods: All infants admitted to 26 NICUs with a birth weight (BW) patent ductus arteriosus, intraventricular hemorrhage, periventricular leukomalacia, bronchopulmonary dysplasia, retinopathy of prematurity was 26.2%, 33.7%, 6.7%, 48.1%, and 41.4%, respectively. Ventilator associated pneumonia was the most common hospital acquired infection during hospitalization. Conclusions: Our study was the first survey that revealed the present status of ELBW infants in the mainland of China. The mortality and morbidity of ELBW infants remained high as compared to other developed countries. PMID:26481740

  7. Impact of a standardized hand hygiene program on the incidence of nosocomial infection in very low birth weight infants.

    Science.gov (United States)

    Capretti, Maria Grazia; Sandri, Fabrizio; Tridapalli, Elisabetta; Galletti, Silvia; Petracci, Elisabetta; Faldella, Giacomo

    2008-08-01

    This study examined the effects of a standardized hand hygiene program on the rate of nosocomial infection (NI) in very low birth weight (VLBW) infants (birth weight hand hygiene program was implemented using antimicrobial soap (4% chlorhexidine gluconate) and alcohol-based hand rubs. NI after 72 hours of life was detected in 16 of the 85 VLBW infants in the first period and in 5 of the 80 VLBW infants in the second period. The rate of central venous catheter colonization was significantly lower in the second period (5.8%) than in the first period (16.6%). In our NICU, the incidence of NI in VLBW infants was significantly reduced after the introduction of a standardized handwashing protocol. In our experience, a proper hand hygiene program can save approximately 10 NI episodes/year, at a cost of $10,000 per episode. Therefore, improving hand hygiene practice is a cost-effective program in the NICU.

  8. Maternal urinary bisphenol A levels and infant low birth weight: A nested case-control study of the Health Baby Cohort in China.

    Science.gov (United States)

    Huo, Wenqian; Xia, Wei; Wan, Yanjian; Zhang, Bin; Zhou, Aifen; Zhang, Yiming; Huang, Kai; Zhu, Yingshuang; Wu, Chuansha; Peng, Yang; Jiang, Minmin; Hu, Jie; Chang, Huailong; Xu, Bing; Li, Yuanyuan; Xu, Shunqing

    2015-12-01

    Exposure to bisphenol A (BPA), a known endocrine disruptor, has been demonstrated to affect fetal development in animal studies, but findings in human studies have been inconsistent. We investigated whether maternal exposure to BPA during pregnancy is associated with an increased risk of infant low birth weight (LBW). A total 452 mother-infant pairs (113 LBW cases and 339 matched controls) were selected from the participants enrolled in the prospective Health Baby Cohort (HBC) in Wuhan city, China, during 2012-2014. BPA concentrations were measured in maternal urine samples collected at delivery, and the information of birth outcomes was retrieved from the medical records. A conditional logistic regression was used to evaluate the relationship between urinary BPA levels and LBW. Mothers with LBW infants had significantly higher urinary BPA levels (median: 4.70μg/L) than the control mothers (median: 2.25μg/L) (p<0.05). Increased risk of LBW was associated with higher maternal urinary levels of BPA [adjusted odds ratio (OR)=3.13 for the medium tertile, 95% confidence interval (CI): 1.21, 8.08; adjusted OR=2.49 for the highest tertile, 95% CI: 0.98, 6.36]. The association was more pronounced among female infants than among male infants, with a statistical evidence of heterogeneity in risk (p=0.03). Prenatal exposure to higher levels of BPA may potentially increase the risk of delivering LBW infants, especially for female infants. This is the first case-control study to examine the association in China. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Risk Factors for the Development of Refeeding Syndrome-Like Hypophosphatemia in Very Low Birth Weight Infants.

    Science.gov (United States)

    Igarashi, Aiko; Okuno, Takashi; Ohta, Genrei; Tokuriki, Shuko; Ohshima, Yusei

    2017-01-01

    Refeeding syndrome is characterized by metabolic disturbance including hypophosphatemia and hypokalemia upon reinstitution of nutrition in severely malnourished patients. The present study sought to identify the risk factors for the development of refeeding syndrome-like metabolic disturbance in very low birth weight infants. The correlations of severe hypophosphatemia with the serum levels of potassium and ionized calcium, daily calorie and phosphate intake, and umbilical cord blood flow on ultrasonography were analyzed in 49 very low birth weight infants. Fifteen infants (36%) presented with hypophosphatemia during the first postnatal week. Hypophosphatemia was significantly associated with birth weight z score (odds ratio, 1.60; 95% confidence interval, 1.04-2.47; p = 0.034) and umbilical artery resistance index (odds ratio, 7.72 E -04; 95% confidence interval, 1.14 E -06-0.523; p = 0.031). Multiple regression analysis revealed that umbilical artery resistance index was independently associated with hypophosphatemia. Umbilical artery resistance index may serve as a useful marker for future development of refeeding syndrome-like hypophosphatemia in very low birth weight infants. Close monitoring of serum phosphorus and potassium levels and early intervention are important for the management of very low birth weight infants with intrauterine growth restriction due to placental dysfunction.

  10. Risk Factors for the Development of Refeeding Syndrome-Like Hypophosphatemia in Very Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Aiko Igarashi

    2017-01-01

    Full Text Available Background. Refeeding syndrome is characterized by metabolic disturbance including hypophosphatemia and hypokalemia upon reinstitution of nutrition in severely malnourished patients. Objective. The present study sought to identify the risk factors for the development of refeeding syndrome-like metabolic disturbance in very low birth weight infants. Methods. The correlations of severe hypophosphatemia with the serum levels of potassium and ionized calcium, daily calorie and phosphate intake, and umbilical cord blood flow on ultrasonography were analyzed in 49 very low birth weight infants. Results. Fifteen infants (36% presented with hypophosphatemia during the first postnatal week. Hypophosphatemia was significantly associated with birth weight z score (odds ratio, 1.60; 95% confidence interval, 1.04–2.47; p=0.034 and umbilical artery resistance index (odds ratio, 7.72E−04; 95% confidence interval, 1.14E−06–0.523; p=0.031. Multiple regression analysis revealed that umbilical artery resistance index was independently associated with hypophosphatemia. Conclusions. Umbilical artery resistance index may serve as a useful marker for future development of refeeding syndrome-like hypophosphatemia in very low birth weight infants. Close monitoring of serum phosphorus and potassium levels and early intervention are important for the management of very low birth weight infants with intrauterine growth restriction due to placental dysfunction.

  11. Relationship between parent-infant attachment and parental satisfaction with supportive nursing care.

    Science.gov (United States)

    Ghadery-Sefat, Akram; Abdeyazdan, Zahra; Badiee, Zohreh; Zargham-Boroujeni, Ali

    2016-01-01

    Parent-infant attachment is an important factor in accepting parenting role, accelerating infant survival, and adjusting to the environment outside the uterus. Since family supportive interventions can strengthen the parent-infant caring relationship, this study sought to investigate the relationship between mother-infant attachment and satisfaction of the mothers with the supportive nursing care received in the neonatal intensive care unit (NICU). In this descriptive-correlational study, 210 mothers with premature infants who were hospitalized in the NICUs affiliated to Isfahan Medical University hospitals took part. The data were collected via Maternal Postnatal Attachment Scale and researcher's self-tailored questionnaire based on Nurse Parent Support Tool. Pearson correlation coefficient and multiple linear regressions were used to analyze the collected data. The results showed that the overall score of mother-infant attachment and the overall score of maternal satisfaction correlated with a correlation coefficient of r = 0.195. Also, the overall score of mother-infant attachment and mothers' satisfaction scores in the emotional, communicative-informative, and self-confidence domains correlated with correlation coefficients of r = 0.182, r = 0.0.189, and r = 0.0.304, respectively. The results of multiple regression analysis revealed that about 15% of changes in the dependent variable (mother-infant attachment) could be explained by different dimensions of mothers' satisfaction. The results of the study showed that mother-infant attachment improved by increasing mothers' satisfaction of supportive nursing care. Therefore, it seems necessary to increase maternal satisfaction through given nursing care support, in order to promote mother-infant attachment.

  12. Infant sleep and night feeding patterns during later infancy: association with breastfeeding frequency, daytime complementary food intake, and infant weight.

    Science.gov (United States)

    Brown, Amy; Harries, Victoria

    2015-06-01

    Infant sleep is a common concern for new parents. Although many expect a newborn infant to wake frequently, encouraging a baby to sleep through the night by a few months of age is seen as both a developmental aim and a parenting success. Many new mothers believe that their infants' diet is related to their sleep; formula milk or increased levels of solid food are often given in an attempt to promote sleep. However, the impact of these in later infancy is not understood. In the current study 715 mothers with an infant 6-12 months of age reported their infants' typical night wakings and night feeds alongside any breastfeeding and frequency of solid meals. Of infants in this age range, 78.6% still regularly woke at least once a night, with 61.4% receiving one or more milk feeds. Both night wakings and night feeds decreased with age. No difference in night wakings or night feeds was found between mothers who were currently breastfeeding or formula feeding. However, infants who received more milk or solid feeds during the day were less likely to feed at night but not less likely to wake. The findings have important implications for health professionals who support new mothers with infant sleep and diet in the first year. Increasing infant calories during the day may therefore reduce the likelihood of night feeding but will not reduce the need for parents to attend to the infant in the night. Breastfeeding has no impact on infant sleep in the second 6 months postpartum.

  13. Relationship-Based Infant Care: Responsive, on Demand, and Predictable

    Science.gov (United States)

    Petersen, Sandra; Wittmer, Donna

    2008-01-01

    Young babies are easily overwhelmed by the pain of hunger or gas. However, when an infant's day is filled with caregiving experiences characterized by quick responses to his cries and accurate interpretations of the meaning of his communication, the baby learns that he can count on being fed and comforted. He begins to develop trust in his teacher…

  14. Study on the relationship between infant rotavirus enteritis and breast feeding

    International Nuclear Information System (INIS)

    Chen Yanping; Liu Hui; Sun Xuerong; Wei Tao; Wang Bin

    2005-01-01

    Objective: To study the relationship between infant rotavirus enteritis and breast feeding, with emphasis on early immuno-protection provided by breast feeding as well as later possible hazards with rotavirus carrier mothers. Methods: Stool specimens from 520 infants with diarrhea were screened for rotavirus with colloid gold method. Positive specimens were confirmed with RT-PCR. Results: In local (Qingdao) infants with enteritis, the over-all incidence of rotavirus infection was 31.2%. Positive rate in breast-feeding infants was only 26.8%, being significantly lower than that in bottle-feeding ones (45.2%). The virus infectivity rate in both groups of breast- feeding infants (below 6 months and 7-12 months) was lower than the corresponding rate in the bottle feeding group. However, infant fed from rotavirus carriers had significantly higher fecal positive rate of rotavirus than that in infants fed from non-carriers. Conclusion: (1) At beginning, especially below 6 months, breast-feeding provided important protection again rotavirus enteritis in the infants. (2) certain infections could be transmitted through breast feedings, which deserved closer observation. (authors)

  15. Length and weight relationship of laboratory reared penaeid prawn Penaeus monodon (Fabricius) (Crustacea: Penaeidae)

    Digital Repository Service at National Institute of Oceanography (India)

    Saldanha, C.M.; Chatterji, A.

    A parabolic relationship was obtained while studying the length-weight relationship of the postlarvae of Penaeus monodon. The b value (multiplying constant) showed that in the laboratory reared penaeid prawns, length-weight relationship strictly...

  16. Relationship between impulsivity, snack consumption and children's weight.

    Directory of Open Access Journals (Sweden)

    Eline W M Scholten

    Full Text Available Childhood overweight is a public health problem associated with psychosocial and physical problems. Personality traits, such as impulsivity, may contribute to the development of overweight.This study examines 1 the association between general impulsivity traits (reward sensitivity and disinhibition and children's weight, 2 the association between impulsivity traits and unhealthy snack consumption, and 3 the potential mediating role of unhealthy snack consumption in the relationship between impulsivity traits and children's weight.Included were 1,377 parent-child dyads participating in the IVO Nutrition and Physical Activity Child cohorT (INPACT. Children had a mean age of 10 years. Parents completed a questionnaire to measure children's unhealthy snack consumption. Children completed a door-opening task to assess reward sensitivity and completed a questionnaire to measure disinhibition. Children's height and weight were measured to calculate their BMI z-scores. Cross-sectional linear regression analyses were performed to test the associations.Disinhibition was positively associated with unhealthy snack consumption but not with BMI z-scores. Reward sensitivity was not related to unhealthy snack consumption or to BMI z-scores.No evidence was found for a mediating effect of unhealthy snack consumption in the relation between impulsivity traits and children's weight. However, disinhibition appears to have a negative influence on children's unhealthy snack consumption. Future research focusing on food-related impulsivity in addition to general impulsivity will provide additional insight into factors that influence children's unhealthy snack consumption and weight.

  17. Relationship between impulsivity, snack consumption and children's weight.

    Science.gov (United States)

    Scholten, Eline W M; Schrijvers, Carola T M; Nederkoorn, Chantal; Kremers, Stef P J; Rodenburg, Gerda

    2014-01-01

    Childhood overweight is a public health problem associated with psychosocial and physical problems. Personality traits, such as impulsivity, may contribute to the development of overweight. This study examines 1) the association between general impulsivity traits (reward sensitivity and disinhibition) and children's weight, 2) the association between impulsivity traits and unhealthy snack consumption, and 3) the potential mediating role of unhealthy snack consumption in the relationship between impulsivity traits and children's weight. Included were 1,377 parent-child dyads participating in the IVO Nutrition and Physical Activity Child cohorT (INPACT). Children had a mean age of 10 years. Parents completed a questionnaire to measure children's unhealthy snack consumption. Children completed a door-opening task to assess reward sensitivity and completed a questionnaire to measure disinhibition. Children's height and weight were measured to calculate their BMI z-scores. Cross-sectional linear regression analyses were performed to test the associations. Disinhibition was positively associated with unhealthy snack consumption but not with BMI z-scores. Reward sensitivity was not related to unhealthy snack consumption or to BMI z-scores. No evidence was found for a mediating effect of unhealthy snack consumption in the relation between impulsivity traits and children's weight. However, disinhibition appears to have a negative influence on children's unhealthy snack consumption. Future research focusing on food-related impulsivity in addition to general impulsivity will provide additional insight into factors that influence children's unhealthy snack consumption and weight.

  18. Relationship between periodontal disease and preterm low birth weight: systematic review.

    Science.gov (United States)

    Teshome, Amare; Yitayeh, Asmare

    2016-01-01

    Periodontal disease is a neglected bacterial infection that causes destruction of the periodontium in pregnant women. Yet its impact on the occurrence of adverse pregnancy outcomes has not systematically evaluated and there is no clear statement on the relationship between periodontal disease and preterm low birth weight. The objective of this study was to summarize the evidence on the impact of periodontal disease on preterm low birth weight. We searched the following data bases from January 2005 to December 2015: CINAHL (cumulative index to nursing and allied health literature), MEDLINE, AMED, EMBASE (excerpta medica database), Cochrane library and Google scholar. Only case-control studies with full text in English were eligible. Critical appraisal of the identified articles was done by two authors independently to provide the possible relevance of the papers for inclusion in the review process. The selected Case control studies were critically appraised with 12 items structured checklist adapted from national institute of health (NIH). Odds ratio (OR) or risk ratios (RR) were extracted from the selected studies. The two reviewers who selected the appropriate studies also extracted the data and evaluated the risk of bias. Of 229 articles, ten studies with a total of 2423 participants with a mean age ranged from 13 to 49 years were met the inclusion criteria. The studies focused on preterm birth, low birth weight and /or preterm low birth weight and periodontitis. Of the selected studies, 9 implied an association between periodontal disease and increased risk of preterm birth, low birth weight and /or preterm low birth weight outcome (ORs ranging from 2.04 to 4.19) and only one study found no evidence of association. Periodontal disease may be one of the possible risk factor for preterm low birth weight infant. However, more precise studies with randomized clinical trial with sufficient follow-up period must be done to confirm the association.

  19. The 'Effects of Transfusion Thresholds on Neurocognitive Outcome of Extremely Low Birth-Weight Infants (ETTNO)' Study

    DEFF Research Database (Denmark)

    Reinholdt, Jes; Veiergang, Gitte

    2012-01-01

    Background: Infants with extremely low birth weight uniformly develop anemia of prematurity and frequently require red blood cell transfusions (RBCTs). Although RBCT is widely practiced, the indications remain controversial in the absence of conclusive data on the long-term effects of RBCT....... Objectives: To summarize the current equipoise and to outline the study protocol of the 'Effects of Transfusion Thresholds on Neurocognitive Outcome of extremely low birth-weight infants (ETTNO)' study. Methods: Review of the literature and design of a large pragmatic randomized controlled trial...... of restrictive versus liberal RBCT guidelines enrolling 920 infants with birth weights of 400-999 g with long-term neurodevelopmental follow-up. Results and Conclusions: The results of ETTNO will provide definite data about the efficacy and safety of restrictive versus liberal RBCT guidelines in very preterm...

  20. The deflation limb of the pressure-volume relationship in infants during high-frequency ventilation.

    Science.gov (United States)

    Tingay, David G; Mills, John F; Morley, Colin J; Pellicano, Anastasia; Dargaville, Peter A

    2006-02-15

    The importance of applying high-frequency oscillatory ventilation with a high lung volume strategy in infants is well established. Currently, a lack of reliable methods for assessing lung volume limits clinicians' ability to achieve the optimum volume range. To map the pressure-volume relationship of the lung during high-frequency oscillatory ventilation in infants, to determine at what point ventilation is being applied clinically, and to describe the relationship between airway pressure, lung volume, and oxygenation. In 12 infants, a partial inflation limb and the deflation limb of the pressure-volume relationship were mapped using a quasi-static lung volume optimization maneuver. This involved stepwise airway pressure increments to total lung capacity, followed by decrements until the closing pressure of the lung was identified. Lung volume and oxygen saturation were recorded at each airway pressure. Lung volume was measured using respiratory inductive plethysmography. A distinct deflation limb could be mapped in each infant. Overall, oxygenation and lung volume were improved by applying ventilation on the deflation limb. Maximal lung volume and oxygenation occurred on the deflation limb at a mean airway pressure of 3 and 5 cm H(2)O below the airway pressure approximating total lung capacity, respectively. Using current ventilation strategies, all infants were being ventilated near the inflation limb. It is possible to delineate the deflation limb in infants receiving high-frequency oscillatory ventilation; in doing so, greater lung volume and oxygenation can be achieved, often at lower airway pressures.

  1. The Relationship of Maternal Behavior and Acculturation to the Quality of Attachment in Hispanic Infants Living in New York City.

    Science.gov (United States)

    Fracasso, Maria P.; And Others

    1994-01-01

    Studied the relationship of parenting behavior and acculturation to the quality of attachment in 26 Puerto Rican and Dominican infants. Results revealed equal numbers of secure and insecure infants, although more boys than girls were secure. Mothers of secure infants were more sensitive and engaged in more frequent abrupt-interfering pick-ups. (KS)

  2. Preterm birth, infant weight gain, and childhood asthma risk: a meta-analysis of 147,000 European children.

    Science.gov (United States)

    Sonnenschein-van der Voort, Agnes M M; Arends, Lidia R; de Jongste, Johan C; Annesi-Maesano, Isabella; Arshad, S Hasan; Barros, Henrique; Basterrechea, Mikel; Bisgaard, Hans; Chatzi, Leda; Corpeleijn, Eva; Correia, Sofia; Craig, Leone C; Devereux, Graham; Dogaru, Cristian; Dostal, Miroslav; Duchen, Karel; Eggesbø, Merete; van der Ent, C Kors; Fantini, Maria P; Forastiere, Francesco; Frey, Urs; Gehring, Ulrike; Gori, Davide; van der Gugten, Anne C; Hanke, Wojciech; Henderson, A John; Heude, Barbara; Iñiguez, Carmen; Inskip, Hazel M; Keil, Thomas; Kelleher, Cecily C; Kogevinas, Manolis; Kreiner-Møller, Eskil; Kuehni, Claudia E; Küpers, Leanne K; Lancz, Kinga; Larsen, Pernille S; Lau, Susanne; Ludvigsson, Johnny; Mommers, Monique; Nybo Andersen, Anne-Marie; Palkovicova, Lubica; Pike, Katharine C; Pizzi, Costanza; Polanska, Kinga; Porta, Daniela; Richiardi, Lorenzo; Roberts, Graham; Schmidt, Anne; Sram, Radim J; Sunyer, Jordi; Thijs, Carel; Torrent, Maties; Viljoen, Karien; Wijga, Alet H; Vrijheid, Martine; Jaddoe, Vincent W V; Duijts, Liesbeth

    2014-05-01

    Preterm birth, low birth weight, and infant catch-up growth seem associated with an increased risk of respiratory diseases in later life, but individual studies showed conflicting results. We performed an individual participant data meta-analysis for 147,252 children of 31 birth cohort studies to determine the associations of birth and infant growth characteristics with the risks of preschool wheezing (1-4 years) and school-age asthma (5-10 years). First, we performed an adjusted 1-stage random-effect meta-analysis to assess the combined associations of gestational age, birth weight, and infant weight gain with childhood asthma. Second, we performed an adjusted 2-stage random-effect meta-analysis to assess the associations of preterm birth (gestational age childhood asthma outcomes. Younger gestational age at birth and higher infant weight gain were independently associated with higher risks of preschool wheezing and school-age asthma (P childhood asthma were explained by gestational age at birth. Compared with term-born children with normal infant weight gain, we observed the highest risks of school-age asthma in children born preterm with high infant weight gain (odds ratio [OR], 4.47; 95% CI, 2.58-7.76). Preterm birth was positively associated with an increased risk of preschool wheezing (pooled odds ratio [pOR], 1.34; 95% CI, 1.25-1.43) and school-age asthma (pOR, 1.40; 95% CI, 1.18-1.67) independent of birth weight. Weaker effect estimates were observed for the associations of low birth weight adjusted for gestational age at birth with preschool wheezing (pOR, 1.10; 95% CI, 1.00-1.21) and school-age asthma (pOR, 1.13; 95% CI, 1.01-1.27). Younger gestational age at birth and higher infant weight gain were associated with childhood asthma outcomes. The associations of lower birth weight with childhood asthma were largely explained by gestational age at birth. Copyright © 2014 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights

  3. Preterm birth, infant weight gain, and childhood asthma risk: A meta-analysis of 147,000 European children

    Science.gov (United States)

    Sonnenschein-van der Voort, Agnes M.M.; Arends, Lidia R.; de Jongste, Johan C.; Annesi-Maesano, Isabella; Arshad, S. Hasan; Barros, Henrique; Basterrechea, Mikel; Bisgaard, Hans; Chatzi, Leda; Corpeleijn, Eva; Correia, Sofia; Craig, Leone C.; Devereux, Graham; Dogaru, Cristian; Dostal, Miroslav; Duchen, Karel; Eggesbø, Merete; van der Ent, C. Kors; Fantini, Maria P.; Forastiere, Francesco; Frey, Urs; Gehring, Ulrike; Gori, Davide; van der Gugten, Anne C.; Hanke, Wojciech; Henderson, A. John; Heude, Barbara; Iñiguez, Carmen; Inskip, Hazel M.; Keil, Thomas; Kelleher, Cecily C.; Kogevinas, Manolis; Kreiner-Møller, Eskil; Kuehni, Claudia E.; Küpers, Leanne K.; Lancz, Kinga; Larsen, Pernille S.; Lau, Susanne; Ludvigsson, Johnny; Mommers, Monique; Nybo Andersen, Anne-Marie; Palkovicova, Lubica; Pike, Katharine C.; Pizzi, Costanza; Polanska, Kinga; Porta, Daniela; Richiardi, Lorenzo; Roberts, Graham; Schmidt, Anne; Sram, Radim J.; Sunyer, Jordi; Thijs, Carel; Torrent, Maties; Viljoen, Karien; Wijga, Alet H.; Vrijheid, Martine; Jaddoe, Vincent W.V.; Duijts, Liesbeth

    2014-01-01

    Background Preterm birth, low birth weight, and infant catch-up growth seem associated with an increased risk of respiratory diseases in later life, but individual studies showed conflicting results. Objectives We performed an individual participant data meta-analysis for 147,252 children of 31 birth cohort studies to determine the associations of birth and infant growth characteristics with the risks of preschool wheezing (1-4 years) and school-age asthma (5-10 years). Methods First, we performed an adjusted 1-stage random-effect meta-analysis to assess the combined associations of gestational age, birth weight, and infant weight gain with childhood asthma. Second, we performed an adjusted 2-stage random-effect meta-analysis to assess the associations of preterm birth (gestational age childhood asthma outcomes. Results Younger gestational age at birth and higher infant weight gain were independently associated with higher risks of preschool wheezing and school-age asthma (P childhood asthma were explained by gestational age at birth. Compared with term-born children with normal infant weight gain, we observed the highest risks of school-age asthma in children born preterm with high infant weight gain (odds ratio [OR], 4.47; 95% CI, 2.58-7.76). Preterm birth was positively associated with an increased risk of preschool wheezing (pooled odds ratio [pOR], 1.34; 95% CI, 1.25-1.43) and school-age asthma (pOR, 1.40; 95% CI, 1.18-1.67) independent of birth weight. Weaker effect estimates were observed for the associations of low birth weight adjusted for gestational age at birth with preschool wheezing (pOR, 1.10; 95% CI, 1.00-1.21) and school-age asthma (pOR, 1.13; 95% CI, 1.01-1.27). Conclusion Younger gestational age at birth and higher infant weight gain were associated with childhood asthma outcomes. The associations of lower birth weight with childhood asthma were largely explained by gestational age at birth. PMID:24529685

  4. Early Conventional MRI for Prediction of Neurodevelopmental Impairment in Extremely-Low-Birth-Weight Infants.

    Science.gov (United States)

    Slaughter, Laurel A; Bonfante-Mejia, Eliana; Hintz, Susan R; Dvorchik, Igor; Parikh, Nehal A

    2016-01-01

    Extremely-low-birth-weight (ELBW; ≤1,000 g) infants are at high risk for neurodevelopmental impairments. Conventional brain MRI at term-equivalent age is increasingly used for prediction of outcomes. However, optimal prediction models remain to be determined, especially for cognitive outcomes. The aim was to evaluate the accuracy of a data-driven MRI scoring system to predict neurodevelopmental impairments. 122 ELBW infants had a brain MRI performed at term-equivalent age. Conventional MRI findings were scored with a standardized algorithm and tested using a multivariable regression model to predict neurodevelopmental impairment, defined as one or more of the following at 18-24 months' corrected age: cerebral palsy, bilateral blindness, bilateral deafness requiring amplification, and/or cognitive/language delay. Results were compared with a commonly cited scoring system. In multivariable analyses, only moderate-to-severe gyral maturational delay was a significant predictor of overall neurodevelopmental impairment (OR: 12.6, 95% CI: 2.6, 62.0; p neurodevelopmental impairment/death. Diffuse cystic abnormality was a significant predictor of cerebral palsy (OR: 33.6, 95% CI: 4.9, 229.7; p neurodevelopmental impairment. In our cohort, conventional MRI at term-equivalent age exhibited high specificity in predicting neurodevelopmental outcomes. However, sensitivity was suboptimal, suggesting additional clinical factors and biomarkers are needed to enable accurate prognostication. © 2016 S. Karger AG, Basel.

  5. Survival and morbidity of very low birth weight infant in a South American neonatal network.

    Science.gov (United States)

    Fernández, Rocío; D'Apremont, Ivonne; Domínguez, Angélica; Tapia, José L

    2014-10-01

    To analyze survival and relevant morbidity by gestational age (GA) in very low birth weight (VLBW) infants (Neonatal Network (Red Neonatal Neocosur) between January 2001 and December 2011. Data on 8234 VLBW with a GA between 24+0 and 31+6 weeks were analyzed. Overall mortality was 26% (95% CI: 25.0-26.9), including 2.6% of deaths in the delivery room. Fact sheets for survival and morbidity for each week of gestation were developed based on collected data. Survival at discharge increased from 29% at 24 weeks of GA to 91% at 31 weeks of GA (p neonatal morbidity was inversely related to GA (p hemorrhage, and 4.6% periventricular leukomalacia. Among survivors, 47.3% had none of these five conditions. A tool for use in a clinical setting was developed based on updated regional data for establishing week-to-week survival and morbidity of newborn infants born between 24+0 and 31+6 weeks of GA. This information could be used to make decisions related to perinatal care and for counseling parents.

  6. Implementation of an Automatic Stop Order and Initial Antibiotic Exposure in Very Low Birth Weight Infants.

    Science.gov (United States)

    Tolia, Veeral N; Desai, Sujata; Qin, Huanying; Rayburn, Polli D; Poon, Grace; Murthy, Karna; Ellsbury, Dan L; Chiruvolu, Arpitha

    2017-01-01

    Objective  To evaluate if an antibiotic automatic stop order (ASO) changed early antibiotic exposure (use in the first 7 days of life) or clinical outcomes in very low birth weight (VLBW) infants. Study Design  We compared birth characteristics, early antibiotic exposure, morbidity, and mortality data in VLBW infants (with birth weight  48 hours. Secondary outcomes included mortality, early mortality, early onset sepsis (EOS), and necrotizing enterocolitis. Results  Birth characteristics were similar between the two groups. We observed reduced median antibiotic exposure (pre-ASO: 6.5 DOT vs. Post-ASO: 4 DOT; p   48 hours (63.4 vs. 41.3%; p  < 0.001). There were no differences in mortality (12.1 vs 10.2%; p  = 0.44), early mortality, or other reported morbidities. EOS accounted for less than 10% of early antibiotic use. Conclusion  Early antibiotic exposure was reduced after the implementation of an ASO without changes in observed outcomes. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  7. Impact of Antenatal Steroids on Intraventricular Hemorrhage in Very Low Birth Weight Infants

    Science.gov (United States)

    Wei, Julia C.; Catalano, Ralph; Profit, Jochen; Gould, Jeffrey B.; Lee, Henry C.

    2016-01-01

    Objective To determine the association between antenatal steroids administration and intraventricular hemorrhage rates. Methods We used cross-sectional data from the California Perinatal Quality Care Collaborative during 2007-2013 for infants ≤ 32 weeks gestational age. Using multivariable logistic regression, we evaluated the effect of antenatal steroids on intraventricular hemorrhage, stratified by gestational age. Results In 25,979 very low birth weight infants, antenatal steroid use was associated with a reduction in incidence of any grade of intraventricular hemorrhage (odds ratio = 0.51, 95% confidence interval: 0.45, 0.58) and a reduction in incidence of severe intraventricular hemorrhage (odds ratio = 0.62, 95% confidence interval: 0.57, 0.67). This association was seen across gestational ages ranging from 22 to 29 weeks. Conclusions While current guidelines recommend coverage for preterm birth at 24 to 34 weeks gestation, our results suggest that treatment with antenatal steroids may be beneficial even before 24 weeks of gestational age. PMID:27010109

  8. Improved Birth Weight for Black Infants: Outcomes of a Healthy Start Program

    Science.gov (United States)

    Zielinski, Ruth; James, Arthur; Charoth, Remitha M.; del Carmen Sweezy, Luz

    2014-01-01

    Objectives. We determined whether participation in Healthy Babies Healthy Start (HBHS), a maternal health program emphasizing racial equity and delivering services through case management home visitation, was associated with improved birth outcomes for Black women relative to White women. Methods. We used a matched-comparison posttest-only design in which we selected the comparison group using propensity score matching. Study data were generated through secondary analysis of Michigan state- and Kalamazoo County–level birth certificate records for 2008 to 2010. We completed statistical analyses, stratified by race, using a repeated-measures generalized linear model. Results. Despite their smoking rate being double that of their matched counterparts, Black HBHS participants delivered higher birth-weight infants than did Black nonparticipants (P = .05). White HBHS participants had significantly more prenatal care than did White nonparticipants, but they had similar birth outcomes (P = .7 for birth weight; P = .55 for gestation). Conclusions. HBHS participation is associated with increased birth weights among Black women but not among White women, suggesting differential program gains for Black women. PMID:24354844

  9. Moderate Versus Light Pressure Massage Therapy Leads to Greater Weight Gain in Preterm Infants

    Science.gov (United States)

    Field, Tiffany; Diego, Miguel A.; Hernandez-Reif, Maria; Deeds, Osvelia; Figuereido, Barbara

    2007-01-01

    Sixty-eight preterm infants (M GA=3Owks.) were randomly assigned to a moderate or to a light pressure massage therapy group to receive 15 massages 3 times per day for 5 days. Behavior state, stress behaviors and heart rate were recorded for 15 minutes before and during the first 15-minute therapy session. Weight gain was recorded over the 5 day therapy period. The moderate versus light pressure massage group gained significantly more weight per day. During the behavior observations the moderate versus light pressure massage group showed significantly lower increases from the pre-session to the session recording on: 1) active sleep; 2) fussing; 3) crying; 4) movement; and 5) stress behavior (hiccupping). They also showed a smaller decrease in deep sleep, a greater decrease in heart rate and a greater increase in vagal tone. Thus, the moderate pressure massage therapy group appeared to be more relaxed and less aroused than the light pressure massage group which may have contributed to the greater weight gain of the moderate pressure massage therapy group. PMID:17138310

  10. Changes in infant disposable diaper weights at selected intervals post-wetting.

    Science.gov (United States)

    Carlisle, Joan; Moore, Amanda; Cooper, Alyssa; Henderson, Terri; Mayfield, Debbie; Taylor, Randa; Thomas, Jennifer; Van Fleet, Laduska; Askanazi, David; Fineberg, Naomi; Sun, Yanhui

    2012-01-01

    Pediatric acute care nurses questioned the practice of weighing disposable infant diapers immediately after voiding. This study asked the research question, "Does volume of saline, diaper configuration, and/or size of diaper statistically effect changes in diaper weights over time?" The method was an experimental, laboratory model. Pre-set volumes of saline were added to disposable diapers that were then left folded or unfolded. Each diaper was weighed immediately post-wetting and re-weighed at hourly intervals for seven hours. Data were analyzed using a repeated measures analysis of variance (RMANOVA) with balanced data (F-test). Diaper weight changes over time were statistically significant for all time points and for all volumes regardless of diaper size; however, the changes in weight were small and without clinical significance. It is appropriate to weigh diapers at the end of eight hours without risk of altering subsequent fluid management of patients in open-air, non-humidified environments. This practice has led to more efficient use of nurses' time with fewer interruptions for patients and families.

  11. Chronic Maternal Depression Is Associated with Reduced Weight Gain in Latino Infants from Birth to 2 Years of Age

    OpenAIRE

    Wojcicki, Janet M.; Holbrook, Katherine; Lustig, Robert H.; Epel, Elissa; Caughey, Aaron B.; Muñoz, Ricardo F.; Shiboski, Stephen C.; Heyman, Melvin B.

    2011-01-01

    BACKGROUND: Latino children are at increased risk for mirconutrient deficiencies and problems of overweight and obesity. Exposures in pregnancy and early postpartum may impact future growth trajectories. OBJECTIVES: To evaluate the relationship between prenatal and postnatal maternal depressive symptoms experienced in pregnancy and infant growth from birth to 2 years of age in a cohort of Latino infants. METHODS: We recruited pregnant Latina mothers at two San Francisco hospitals and followed...

  12. Patient-specific FDG dosimetry for adult males, adult females, and very low birth weight infants

    Science.gov (United States)

    Niven, Erin

    Fluorodeoxyglucose is the most commonly used radiopharmaceutical in Positron Emission Tomography, with applications in neurology, cardiology, and oncology. Despite its routine use worldwide, the radiation absorbed dose estimates from FDG have been based primarily on data obtained from two dogs studied in 1977 and 11 adults (most likely males) studied in 1982. In addition, the dose estimates calculated for FDG have been centered on the adult male, with little or no mention of variations in the dose estimates due to sex, age, height, weight, nationality, diet, or pathological condition. Through an extensive investigation into the Medical Internal Radiation Dose schema for calculating absorbed doses, I have developed a simple patient-specific equation; this equation incorporates the parameters necessary for alterations to the mathematical values of the human model to produce an estimate more representative of the individual under consideration. I have used this method to determine the range of absorbed doses to FDG from the collection of a large quantity of biological data obtained in adult males, adult females, and very low birth weight infants. Therefore, a more accurate quantification of the dose to humans from FDG has been completed. My results show that per unit administered activity, the absorbed dose from FDG is higher for infants compared to adults, and the dose for adult women is higher than for adult men. Given an injected activity of approximately 3.7 MBq kg-1, the doses for adult men, adult women, and full-term newborns would be on the order of 5.5, 7.1, and 2.8 mSv, respectively. These absorbed doses are comparable to the doses received from other nuclear medicine procedures.

  13. The human milk project: a quality improvement initiative to increase human milk consumption in very low birth weight infants.

    Science.gov (United States)

    Ward, Laura; Auer, Christine; Smith, Carrie; Schoettker, Pamela J; Pruett, Raymond; Shah, Nilesh Y; Kotagal, Uma R

    2012-08-01

    Human milk has well-established health benefits for preterm infants. We conducted a multidisciplinary quality improvement effort aimed at providing at least 500 mL of human milk/kg in the first 14 days of life to very low birth weight (VLBW) (milk program, and twice-daily physician evaluation of infants' ability to tolerate feedings. The number of infants receiving at least 500 mL of human milk/kg in their first 14 days of life increased from 50% to 80% within 11 months of implementation, and this increase has been sustained for 4 years. Infants who met the feeding goal because they received donor milk increased each year. Since September 2007, infants have received, on average, 1,111 mL of human milk/kg. Approximately 4% of infants did not receive any human milk. Respiratory instability was the most frequent physiological reason given by clinicians for not initiating or advancing feedings in the first 14 days of life. Our quality improvement initiative resulted in a higher consumption of human milk in VLBW infants in the first 14 days of life. Other clinicians can use these described quality improvement methods and techniques to improve their VLBW babies' consumption of human milk.

  14. Neonatal sepsis as a risk factor for neurodevelopmental changes in preterm infants with very low birth weight.

    Science.gov (United States)

    Ferreira, Rachel C; Mello, Rosane R; Silva, Kátia S

    2014-01-01

    to evaluate neonatal sepsis as a risk factor for abnormal neuromotor and cognitive development in very low birth weight preterm infants at 12 months of corrected age. this was a prospective cohort study that followed the neuromotor and cognitive development of 194 very low birth weight preterm infants discharged from a public neonatal intensive care unit. The Bayley Scale of Infant Development (second edition) at 12 months of corrected age was used. The outcomes were the results of the clinical/neurological evaluation and the scores of the psychomotor development index (PDI) and mental development index (MDI) of the Bayley Scale of Infant Development II. The association between neonatal sepsis and neuromotor development and between neonatal sepsis and cognitive development was verified by logistic regression analysis. mean birth weight was 1,119g (SD: 247) and mean gestational age was 29 weeks and 6 days (SD: 2). Approximately 44.3%(n=86) of the infants had neonatal sepsis and 40.7% (n=79) had abnormal neuromotor development and/or abnormal psychomotor development index (PDI de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  15. Surgical Ligation of Patent Ductus Arteriosus in Very-low-birth-weight Premature Infants in the Neonatal Intensive Care Unit

    Directory of Open Access Journals (Sweden)

    Yu-Chen Ko

    2009-01-01

    Full Text Available This study reported our experience of bedside patent ductus arteriosus (PDA ligation for prematurity in the neonatal intensive care unit (NICU. Between April 1992 and March 2006, 41 very-low-birth-weight premature infants underwent PDA ligation in the NICU. There were 18 male and 23 female infants. The mean gestational age and birth weight were 26.9 weeks and 900.9 g, respectively. Preoperatively, 25 infants were ventilator-dependent. After operation, there were five deaths caused by complications of prematurity. Surgical complications occurred in four and all recovered well after treatment. Twenty preoperatively intubated babies survived and were extubated at 21.6 ± 12.7 days postoperatively. In conclusion, bedside PDA ligation in the NICU is safe and effective. It can avoid transportation of critically ill, very small infants. We suggest surgical closure as the primary treatment in very-low-birth-weight infants who are ventilator-dependent to avoid the possible complications of indomethacin and prolonged intubation.

  16. Bedside detection of low systemic flow in the very low birth weight infant on day 1 of life.

    LENUS (Irish Health Repository)

    Miletin, J

    2012-02-01

    We aimed to assess the relationship between the clinical and biochemical parameters of perfusion and superior vena cava (SVC) flow in a prospective observational cohort study of very low birth weight (VLBW) infants. Newborns with congenital heart disease were excluded. Echocardiographic evaluation of SVC flow was performed in the first 24 h of life. Capillary refill time (forehead, sternum and toe), mean blood pressure, urine output and serum lactate concentration were also measured simultaneously. Thirty-eight VLBW infants were examined. Eight patients (21%) had SVC flow less than 40 ml\\/kg\\/min. There was a poor correlation between the capillary refill time (in all sites), mean blood pressure, urine output and SVC flow. The correlation coefficient for the serum lactate concentration was r = -0.28, p = 0.15. The median serum lactate concentration was 3.5 (range 2.8-8.5) vs. 2.7 (range 1.2-6.9) mmol\\/l (p = 0.01) in low flow versus normal flow states. A serum lactate concentration of >2.8 was 100% sensitive and 60% specific for detecting a low flow state. Combining a capillary refill time of >4 s with a serum lactate concentration of >4 mmol\\/l had a specificity of 97% for detecting a low SVC flow state. Serum lactate concentrations are higher in low SVC flow states. A capillary refill time of >4 s combined with serum lactate concentrations >4 mmol\\/l increased the specificity and positive and negative predictive values of detecting a low SVC flow state.

  17. THE CAUSAL RELATIONSHIP BETWEEN CONSANGUINEOUS MARRIAGES AND INFANT MORTALITY IN TURKEY.

    Science.gov (United States)

    Koç, İsmet; Eryurt, Mehmet Alİ

    2017-07-01

    Turkey has high levels of infant mortality and consanguineous marriages. It has had a high level of infant mortality for its economic level for many years. Over recent decades, although adult mortality rates have not been very different from those of other countries with similar socioeconomic structures, its life expectancy at birth has remained low due to its high infant mortality rate. This has been called the Turkish Puzzle. According to the Turkey Family Structure and Population Issues Survey, 27% of women had a consanguineous marriage in 1968. Subsequent Turkish Demographic and Health Surveys (TDHSs) found the rate of consanguineous marriages to be stagnated at 22-24%, with a resistance to reduction. According to the TDHS-2008, 24% of women had a consanguineous marriage. Numerous studies in various countries of the world have indicated that consanguineous marriages, particularly of first-degree, have the effect of increasing infant mortality. The main aim of this study was to assess the causal impact of consanguineous, particularly first-degree consanguineous, marriages on infant mortality, controlling for individual, cultural, bio-demographic and environmental factors. Data were merged from four Turkish DHS data sets (1993, 1998, 2003 and 2008). Multivariate analysis revealed that first-degree consanguineous marriages have increased infant mortality by 45% in Turkey: 57% in urban areas and 39% in rural areas. The results indicate that there is a causal relationship between consanguineous marriages and infant mortality. This finding should be taken into account when planning policies to reduce infant mortality in Turkey, and in other countries with high rates of consanguineous marriage and infant mortality.

  18. Small volume transfusion of irradiated red blood cells using satellite bags in very low birth weight infants

    International Nuclear Information System (INIS)

    Yamagiwa, Kazuhiro; Honda, Yoshinobu; Sakuma, Kimiko; Igarashi, Etsuo; Watanabe, Masahiko; Ujiie, Niro; Suzuki, Hitoshi; Ohto, Hitoshi

    1993-01-01

    We have treated anemia of prematurity with concentrated red cells divided into 3 packs by using the Sterile Connection Device (SCD, USA). This study was performed to reveal the influence for very low birth weight infants of transfusion of red cells stored after irradiation. The following facts were observed in infants after transfusion: (1) no change in sodium and potassium level and leucocyte count, (2) increased amount of total bilirubin but no change in unbound bilirubin level, (3) decrease in platelet count less than 50,000/mm 3 . According to these results we conclude that the transfusion of concentrated red blood cells stored within 2 weeks after irradiation was safe even for very low birth weight infants. (author)

  19. Preterm birth, infant weight gain, and childhood asthma risk: A meta-analysis of 147,000 European children

    Czech Academy of Sciences Publication Activity Database

    Sonnenschein-van der Voort, A. M. M.; Arends, L. R.; de Jongste, J. C.; Annesi-Maesano, I.; Arshad, S. H.; Barros, H.; Basterrechea, M.; Bisgaard, H.; Chatzi, L.; Corpeleijn, E.; Correia, S.; Craig, L. C.; Devereux, G.; Dogaru, C.; Dostál, Miroslav; Duchen, K.; Eggesbø, M.; van der Ent, C. K.; Fantini, M. P.; Forastiere, F.; Frey, U.; Gehring, U.; Gori, D.; van der Gugten, A. C.; Hanke, W.; Henderson, A. J.; Heude, B.; Iniguez, C.; Inskip, H. M.; Keil, T.; Kelleher, C.; Kogevinas, M.; Kreiner-Moller, E.; Kuehni, C. E.; Kuepers, L. K.; Lancz, K.; Larsen, P. S.; Lau, S.; Ludvigsson, J.; Mommers, M.; Andersen, A. M. N.; Palkovicova, L.; Pike, K. C.; Pizzi, C.; Polanska, K.; Porta, D.; Richiardi, L.; Roberts, G.; Schmidt, A.; Šrám, Radim; Sunyer, J.; Thijs, C.; Torrent, M.; Viljoen, K.; Wijga, A. H.; Vrijheid, M.; Jaddoe, V. W. V.; Duijts, L.

    2014-01-01

    Roč. 133, č. 5 (2014), s. 1317-1329 ISSN 0091-6749 Institutional support: RVO:68378041 Keywords : gestational age * low birth weight * infant growth Subject RIV: DN - Health Impact of the Environment Quality Impact factor: 11.476, year: 2014

  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. 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

  2. Estimating the Impact of Large Cigarette Tax Hikes--The Case of Maternal Smoking and Infant Birth Weight

    Science.gov (United States)

    Lien, Diana S.; Evans, William

    2005-01-01

    Substantial increases in cigarette taxes result in decrease in smoking by pregnant women. It is also observed that there is consequent improvement in infant birth weight. The conclusions are based on the data from four states that opted to raise cigarette taxes by a large margin.

  3. 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,

  4. 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

  5. Permissive hypotension in extremely low birth weight infants (≤1000 gm).

    Science.gov (United States)

    Ahn, So Yoon; Kim, Eun Sun; Kim, Jin Kyu; Shin, Jeong Hee; Sung, Se In; Jung, Ji Mi; Chang, Yun Sil; Park, Won Soon

    2012-07-01

    We performed this study to evaluate the safety of permissive hypotension management in extremely low birth weight infants (ELBWIs). Medical records of all inborn ELBWIs admitted to Samsung Medical Center from January 2004 to December 2008 were reviewed retrospectively. Of a total of 261 ELBWIs, 47 (18%) required treatment for hypotension (group T), 110 (42%) remained normotensive (group N), and 104 (40%) experienced more than one episode of hypotension without treatment (group P) during the first 72 hours of life. Treatment of hypotension included inotropic support and/or fluid loading. Birth weight and Apgar scores were significantly lower in the T group than the other two groups. In the N group, the rate of pathologically confirmed maternal chorioamnionitis was significantly higher than other two groups, and the rate was higher in the P group than the T group. After adjusting for covariate factors, no significant differences in mortality and major morbidities were found between the N and P groups. However, the mortality rate and the incidence of intraventricular hemorrhage (≥stage 3) and bronchopulmonary dysplasia (≥moderate) were significantly higher in the T group than the other two groups. Long term neurodevelopmental outcomes were not significantly different between the N and P groups. Close observation of hypotensive ELBWIs who showed good clinical perfusion signs without intervention allowed to avoid unnecessary medications and resulted in good neurological outcomes.

  6. Changes in mortality for extremely low birth weight infants in the 1990s: implications for treatment decisions and resource use.

    Science.gov (United States)

    Meadow, William; Lee, Grace; Lin, Kathy; Lantos, John

    2004-05-01

    Much has changed in neonatal intensive care unit (NICU) care over the past decade. High-frequency oscillation, inhaled nitric oxide, and antenatal corticosteroids are now widely available. We wondered how these medical advances had affected both the epidemiology and ethics of life and death for extremely low birth weight (ELBW) infants in the NICU. We identified 1142 ELBW infants (birth weight [BW] NICU between 1991 and 2001. We abstracted BW, gestational age, survival or death, and length of stay in the NICU. Statistical analyses were performed by using linear regression and 2-way analysis of variance. Both increasing BW and later year were significantly associated with improved survival. However, for larger ELBW infants, survival was approximately 90% for the entire decade, and large-scale improvement was hardly possible. For smaller infants, greater improvements were both possible and observed, at least early in the decade. From 1991 to 1997, overall ELBW survival increased steadily (approximately 4% per year). However, from 1997 to 2001, there was no significant improvement in survival for ELBW infants. There was no change in the distribution of deaths accounted for by BW subgroups within the ELBW population from 1991 to 2001. Median length of stay for infants who eventually expired before discharge rose from 2 days in 1991 to 10 days in 2001. As a consequence, during the past decade, the percentage of infants whose outcome was "undeclared" by day of life 4 rose from 10% to 20% for ELBW infants overall and to 33% for infants with BWs of 450 to 700 g. The percentage of ELBW NICU bed-days occupied by nonsurvivors remained very low (approximately 7%) from 1991 to 2001. 1) Fewer infants in all ELBW subgroups are dying, compared with a decade ago, and the improvement has been most prominent for BWs of 450 to 700 g, at which mortality was and remains to be greatest. 2) This progress seems to have slowed, or even stopped, by the end of the decade. 3) Although most

  7. The relationship between weight stigma and eating behavior is explained by weight bias internalization and psychological distress.

    Science.gov (United States)

    O'Brien, Kerry S; Latner, Janet D; Puhl, Rebecca M; Vartanian, Lenny R; Giles, Claudia; Griva, Konstadina; Carter, Adrian

    2016-07-01

    Weight stigma is associated with a range of negative outcomes, including disordered eating, but the psychological mechanisms underlying these associations are not well understood. The present study tested whether the association between weight stigma experiences and disordered eating behaviors (emotional eating, uncontrolled eating, and loss-of-control eating) are mediated by weight bias internalization and psychological distress. Six-hundred and thirty-four undergraduate university students completed an online survey assessing weight stigma, weight bias internalization, psychological distress, disordered eating, along with demographic characteristics (i.e., age, gender, weight status). Statistical analyses found that weight stigma was significantly associated with all measures of disordered eating, and with weight bias internalization and psychological distress. In regression and mediation analyses accounting for age, gender and weight status, weight bias internalization and psychological distress mediated the relationship between weight stigma and disordered eating behavior. Thus, weight bias internalization and psychological distress appear to be important factors underpinning the relationship between weight stigma and disordered eating behaviors, and could be targets for interventions, such as, psychological acceptance and mindfulness therapy, which have been shown to reduce the impact of weight stigma. The evidence for the health consequences resulting from weight stigma is becoming clear. It is important that health and social policy makers are informed of this literature and encouraged develop anti-weight stigma policies for school, work, and medical settings. Copyright © 2016 Elsevier Ltd. All rights reserved.

  8. ESTIMATION OF YELLOWFIN TUNA PRODUCTION LANDED IN BENOA PORT WITH WEIGHT-WEIGHT, LENGTH-WEIGHT RELATIONSHIPS AND CONDITION FACTOR APPROACHES

    Directory of Open Access Journals (Sweden)

    Irwan Jatmiko

    2017-01-01

    Full Text Available Yellowfin tuna (Thunnus albacares is one of the important catch for the fishing industry in Indonesia. Length-weight relationship study is one of important tools to support fisheries management. However it could not be done to yellowfin tuna landed in Benoa port since they are in the form of gilled-gutted condition. The objectives of this study are to determine the relationship between gilled-gutted weight (GW and whole weight (WW, to calculate length weight relationship between fork length (FL and estimated whole weight (WW and to assess the relative condition factor (Kn of yellowfin tuna in Eastern Indian Ocean. Data were collected from three landing sites i.e. Malang, East Java; Benoa, Bali and Kupang, East Nusa Tenggara from January 2013 to February 2014. Linear regression analysis applied to test the significance baseline between weight-weight relationships and log transformed length weight relationship. Relative condition factor (Kn used to identify fish condition among length groups and months. The results showed a significant positive linear relationships between whole weight (WW and gilled-gutted weight (GW of T. albacares (p<0.001. There was a significant positive linier relationships between log transformed fork length and log transformed whole weight of T. albacares (p<0.001. Relative condition factor (Kn showed declining pattern along with length increase and varied among months. The findings from this study provide data for management of yellowfin tuna stock and population.

  9. Sildenafil and retinopathy of prematurity risk in very low birth weight infants

    NARCIS (Netherlands)

    S. Samiee-Zafarghandy; J.N. van den Anker (John); M. Laughon (Matthew); R.H. Clark; P.B. Smith; C.P. Hornik

    2016-01-01

    textabstractObjective: To examine the effect of sildenafil therapy on development of severe retinopathy of prematurity (ROP) requiring surgical intervention in premature infants. Study Design: We identified premature infants who were discharged from Pediatrix Medical Group neonatal intensive care

  10. Interventions for postnatal depression assessing the mother–infant relationship and child developmental outcomes: a systematic review

    Directory of Open Access Journals (Sweden)

    Tsivos ZL

    2015-04-01

    Full Text Available Zoe-Lydia Tsivos,1 Rachel Calam,1 Matthew R Sanders,1,2 Anja Wittkowski1 1School of Psychological Sciences, University of Manchester, Manchester, UK; 2Parenting and Family Support Center, University of Queensland, Brisbane, Australia Abstract: Postnatal depression (PND has negative effects on maternal well-being as well as implications for the mother–infant relationship, subsequent infant development, and family functioning. There is growing evidence demonstrating that PND impacts on a mother’s ability to interact with sensitivity and responsiveness as a caregiver, which may have implications for the infant’s development of self-regulatory skills, making the infant more vulnerable to later psychopathology. Given the possible intergenerational transmission of risk to the infant, the mother–infant relationship is a focus for treatment and research. However, few studies have assessed the effect of treatment on the mother–infant relationship and child developmental outcomes. The main aim of this paper was to conduct a systematic review and investigate effect sizes of interventions for PND, which assess the quality of the mother–infant dyad relationship and/or child outcomes in addition to maternal mood. Nineteen studies were selected for review, and their methodological quality was evaluated, where possible, effect sizes across maternal mood, quality of dyadic relationship, and child developmental outcomes were calculated. Finally, clinical implications in the treatment of PND are highlighted and recommendations made for further research. Keywords: postnatal depression, infant development, intervention, dyad, mother–infant relationship, systematic review

  11. Cyst(e)ine requirements in enterally fed very low birth weight preterm infants

    NARCIS (Netherlands)

    Riedijk, Maaike A.; Voortman, Gardi; van Beek, Ron H. T.; Baartmans, Martin G. A.; Wafelman, Leontien S.; van Goudoever, Johannes B.

    2008-01-01

    Optimal nutrition is of utmost importance for the preterm infant's later health and developmental outcome. Amino acid requirements for preterm infants differ from those for term and older infants, because growth rates differ. Some nonessential amino acids, however, cannot be sufficiently synthesized

  12. Cyst(e)ine requirements in enterally fed very low birth weight preterm infants

    NARCIS (Netherlands)

    M.A. Riedijk (Maaike); G.J. Voortman (Gardi); R.H.Th. van Beek (Ron); M.G.A. Baartmans (Martin); L.S. Wafelman (Leontien); J.B. van Goudoever (Hans); R.H.Th. van Beek (Ron)

    2008-01-01

    textabstractOBJECTIVE. Optimal nutrition is of utmost importance for the preterm infant's later health and developmental outcome. Amino acid requirements for preterm infants differ from those for term and older Infants, because growth rates differ. Some nonessential amino acids, however, cannot be

  13. 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.

  14. Distributions of heavy metals in maternal and cord blood and the association with infant birth weight in China.

    Science.gov (United States)

    Hu, Xiaobin; Zheng, Tongzhang; Cheng, Yibin; Holford, Theodore; Lin, Shaobin; Leaderer, Brian; Qiu, Jie; Bassig, Bryan A; Shi, Kunchong; Zhang, Yawei; Niu, Jianjun; Zhu, Yong; Li, Yonghong; Guo, Huan; Chen, Qiong; Zhang, Jianqing; Xu, Shunqing; Jin, Yinlong

    2015-01-01

    To measure serum levels of heavy metals in Chinese pregnant women and their newborns, and to evaluate the association of these metals with infant birth weight. We measured serum concentrations of lead (Pb), thallium (Tl), cadmium (Cd), selenium (Se), arsenic (As), nickle (Ni), vanadium (V), cobalt (Co), and mercury (Hg) in 81 mother-infant pairs using an inductively coupled plasma mass spectrometry method. Multiple linear regression analyses were used to evaluate the associations of these heavy metals with infant birth weight. Se, Pb, As, and Cd showed the highest detection rates (98.8%) in both the maternal and cord blood, followed by Tl, which was detected in 79.0% and 71.6% of the maternal and cord blood samples, respectively. Pb had the highest concentrations in both the maternal and cord blood samples of all toxic metals detected, with concentrations of 23.1 ng/g and 22.0 ng/g, respectively. No significant associations were observed between any heavy metals and birth weight. However, Tl in the maternal and cord blood was most notably inversely associated with birth weight. Se intake was low in Chinese women and their newborns, whereas Pb had the highest concentrations in both the maternal and cord blood samples of all toxic metals detected. Tl was a unique pollution source in this population, and Tl levels were shown to have the largest effect on decreasing infant birth weight in this pilot study. Further research incorporating larger sample sizes is needed to investigate the effects of prenatal exposure to heavy metals--especially Tl and Pb--on birth outcome in Chinese infants.

  15. Perinatal risk factors for pneumothorax and morbidity and mortality in very low birth weight infants.

    Science.gov (United States)

    García-Muñoz Rodrigo, Fermín; Urquía Martí, Lourdes; Galán Henríquez, Gloria; Rivero Rodríguez, Sonia; Tejera Carreño, Patricia; Molo Amorós, Silvia; Cabrera Vega, Pedro; Rodríguez Ramón, Fernando

    2017-11-01

    To determine the perinatal risk factors for pneumothorax in Very-Low-Birth-Weight (VLBW) infants and the associated morbidity and mortality in this population. Retrospective analysis of data collected prospectively from a cohort of VLBW neonates assisted in our Unit (2006-2013). We included all consecutive in-born patients with ≤ 1500 g, without severe congenital anomalies. Perinatal history, demographics, interventions and clinical outcomes were collected. Associations were evaluated by logistic regression analysis. During the study period, 803 VLBW infants were assisted in our Unit, of whom 763 were inborn. Ten patients (1.2%) died in delivery room, and 18 (2.2%) with major congenital anomalies were excluded. Finally, 735 (91.5%) neonates were included in the study. Seventeen (2.3%) developed pneumothorax during the first week of life [median (IQR): 2 (1-2) days]. After correcting for GA and other confounders, prolonged rupture of membranes [aOR =1.002 (95% CI 1.000-1.003); p = 0.040] and surfactant administration [aOR = 6.281 (95% CI 1.688-23.373); p = 0.006] were the independent risk factors associated with pneumothorax. Patients with pneumothorax had lower probabilities of survival without major brain damage (MBD): aOR = 0.283 (95% CI = 0.095-0.879); p = 0.029. Pneumothorax in VLBW seems to be related to perinatal inflammation and surfactant administration, and it is significantly associated with a reduction in the probabilities of survival without MBD.

  16. Impact of Prolonged Mechanical Ventilation in Very Low Birth Weight Infants: Results From a National Cohort Study.

    Science.gov (United States)

    Choi, Young-Bin; Lee, Juyoung; Park, Jisun; Jun, Yong Hoon

    2018-03-01

    To evaluate the in-hospital consequences of prolonged respiratory support with invasive mechanical ventilation in very low birth weight infants. A cohort study was performed using prospectively collected data from 69 neonatal intensive care units participating in the Korean national registry. In total, 3508 very low birth weight infants born between January 1, 2013 and December 31, 2014 were reviewed. The adjusted hazard ratio for death increased significantly for infants who received mechanical ventilation for more than 2 weeks compared with those were mechanically ventilated for 7 days or less. The individual mortality rate increased after 8 weeks, reaching 50% and 60% at 14 and 16 weeks of cumulative mechanical ventilation, respectively. After adjusting for potential confounders, the cumulative duration of mechanical ventilation was associated with a clinically significant increase in the odds of bronchopulmonary dysplasia and pulmonary hypertension. Mechanical ventilation exposure for longer than 2 weeks, compared with 7 days or less, was associated with retinopathy of prematurity requiring laser coagulation and periventricular leukomalacia. The odds of abnormal auditory screening test results were significantly increased in infants who needed mechanical ventilation for more than 4 weeks. A longer cumulative duration of mechanical ventilation was associated with increased lengths of hospitalization and parenteral nutrition and a higher probability of discharge with poor achievement of physical growth. Although mechanical ventilation is a life-saving intervention for premature infants, these results indicate that it is associated with negative consequences when applied for prolonged periods. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. High incidence of rickets in extremely low birth weight infants with severe parenteral nutrition-associated cholestasis and bronchopulmonary dysplasia.

    Science.gov (United States)

    Lee, Soon Min; Namgung, Ran; Park, Min Soo; Eun, Ho Sun; Park, Kook In; Lee, Chul

    2012-12-01

    Risk factors for rickets of prematurity have not been re-examined since introduction of high mineral formula, particularly in ELBW infants. We analyzed the incidence and the risk factors of rickets in extremely low birth weight (ELBW) infants. As a retrospective case-control study from 2004 to 2008, risk factors were analyzed in 24 patients with rickets versus 31 patients without. The frequency of rickets in ELBW infants was 24/55 (44%). Infants with rickets were diagnosed at 48.2 ± 16.1 days of age, and improved by 85.3 ± 25.3 days. By radiologic evaluation, 29% were grade 1 rickets, 58% grade 2 and 13% grade 3. In univariate analysis, infants with rickets had significantly higher incidence of patent ductus arteriosus, parenteral nutrition associated cholestasis (PNAC), severe PNAC and moderate/severe bronchopulmonary dysplasia (BPD). In multiple regression analysis, after adjustment for gestation and birth weight, rickets significantly correlated with severe PNAC and with moderate/severe BPD. Serum peak alkaline phosphatase levels were significantly elevated in rickets (P rickets of prematurity remains high and the incidence of severe PNAC and moderate/severe BPD was significantly increased 18 and 3 times, respectively.

  18. Infant Care in England: Mothers' Aspirations, Experiences, Satisfaction and Caregiver Relationships

    Science.gov (United States)

    Barnes, Jacqueline; Leach, Penelope; Sylva, Kathy; Stein, Alan; Malmberg, Lars-Erik

    2006-01-01

    This paper investigates non-maternal infant care in the first year of life, examining the relationships between child care ideals, attitudinal, sociodemographic and psychological characteristics of mothers at three months postpartum and their child care experiences at 10 months. Predictors of child care use, satisfaction with non-maternal care and…

  19. Maternal consumption of pulque, a traditional central Mexican alcoholic beverage: relationships to infant growth and development.

    Science.gov (United States)

    Backstrand, J R; Allen, L H; Martinez, E; Pelto, G H

    2001-08-01

    To document the consumption during pregnancy of pulque, a traditional central Mexican alcoholic beverage, and its relationship to subsequent infant size, physical growth and performance on the Bayley Scales of Infant Development. Prospective cohort study. Six villages in rural, central Mexico in 1984-1985. Seventy mother-infant pairs. Most women (72.9%) consumed pulque during pregnancy, and 28.6% consumed more than 150 g ethanol week(-1) from the beverage. Individuals who consumed pulque showed no compensating decrease in energy obtained from other foods. Pulque consumption possessed curvilinear relationships with both infant length (at 1 and 6 months) and Bayley mental performance (at 6 months). Heavy pulque intakes were associated with smaller infant size and poorer mental performance. In modest quantities, pulque consumption may have been beneficial due to its micronutrient content. Intakes of alcohol from pulque were common among pregnant women in these rural, central Mexican villages. Given current scientific knowledge of the adverse effects of ethanol on foetal development, public health interventions are needed to reduce heavy pulque consumption during pregnancy in some areas of rural Mexico.

  20. [Changes in the outcome for infants, with birth weight under 500 grams, at our department (First Department of Obstetrics and Gynecology, Semmelweis University, Budapest)].

    Science.gov (United States)

    Varga, Péter; Jeager, Judit; Harmath, Ágnes; Berecz, Botond; Kollár, Tímea; Pete, Barbara; Magyar, Zsófia; Rigó, János; Romicsné Görbe, Éva

    2015-03-08

    The mortality and morbidity of extremely low birth weight infants (birth weight below 1000 grams) are different from low birth weight and term infants. The Centers for Disease Control statistics from the year 2009 shows that the mortality of preterm infants with a birth weight less than 500 grams is 83.4% in the United States. In many cases, serious complications can be expected in survivals. The aim of this retrospective study was to find prognostic factors which may improve the survival of the group of extremely low birth weight infants (<500 grams). Data of extremely low birth weight infants with less than 500 grams born at the 1st Department of Obstetrics and Gynecology, Semmelweis University between January 1, 2006 and June 1, 2012 were analysed, and mortality and morbidity of infants between January 1, 2006 and December 31, 2008 (period I) were compared those found between January 1, 2009 and June 1, 2012 (period II). Statistical analysis was performed with probe-t, -F and -Chi-square. Survival rate of extremely low birth weight infants less than 500 grams in period 1 and II was 26.31% and 55.17%, respectively (p = 0.048), whereas the prevalence of complications were not significantly different between the period examined. The mean gestational age of survived infants (25.57 weeks) was higher than the gestational age of infants who did not survive (24.18 weeks) and the difference was statistically significant (p = 0.0045). Education of the team of the Neonatal Intensive Care Unit, professional routine and technical conditions may improve the survival chance of preterm infants. The use of treatment protocols, conditions of the Neonatal Intensive Care Unit and steroid prophylaxis may improve the survival rate of extremely low birth weight infants.

  1. The Relationship between CO Ambient and Low Birth Weight

    Directory of Open Access Journals (Sweden)

    Alavi Majd H

    2011-06-01

    Full Text Available Background and Objectives: LBW is the strongest factor related to prenatal, neonatal, postnatal and childhood mortality and morbidity. Air pollution is one of the risk factors that is recently gaining attention. This study was carried out to determine the relationship between the CO ambient and low birth weight in women referring to Tehran hospitals in 2007-2008. Methods: In this historical cohort study 225 pregnant women having lived within 5 kilometers of a monitoring station during pregnancy and referring to selected hospitals in Tehran were investigated. An information questionnaire was used for data collection and sampling was done by multistage sampling and convenience method. Women were assigned to low exposure group and high exposure group based on mean exposure to each pollutant during pregnancy. These two groups were matched with respect to confounding factors. SPSS software version 15, T statistics, 2, Man Withnney, and Relative Risk procedures were used for data analysis.Results: The result showed that 31.6% of CO high exposure group and 7.4% of CO low exposure group had Low birth weight baby. The result also showed a significant relationship between exposure to high amount of CO and LBW (p=0.001. Relative Risk calculated with confidence interval (RR=4/67, CI=(1/76-9/43 was found to be 95% and the amount of attributable risk was 66%.Conclusion: Based on these finding, exposure to carbon monoxide pollution can cause LBW. There should be an educational program about the disadvantages of CO pollutant on pregnant women living in densely populated areas of the city. Moreover, practical approaches should be provided to reduce these pollutants.

  2. Outcomes of very low birth weight infants in a newborn tertiary center in Turkey, 1997-2000.

    Science.gov (United States)

    Atasay, Begüm; Günlemez, Ayla; Unal, Sevim; Arsan, Saadet

    2003-01-01

    Our purpose was to determine mortality and morbidity rates and selected outcome variables for infants weighing less than 1500 g, who were admitted to the neonatal intensive care unit of our hospital from 1997 to 2000. The ultimate goal of the study was to define a model for developing a regional database. Information on all very low birth weight (VLBW) admissions to a tertiary level neonatal intensive care unit (NICU) in Ankara between January 1997 and December 2000 was prospectively collected by three neonatologists using a standard manual of operation and definitions. The data consisted of patient information including sociodemographic characteristics; antenatal history; mode of delivery; APGAR scores; need for resuscitation; admission illness severity (Clinical Risk Index for Babies-CRIB) and therapeutic intensity (Neonatal Therapeutic Intensity Scoring System-NTISS); selected NICU parameters and procedures such as respiratory support, surfactant therapy, and postnatal corticosteroid therapy; and selected patient outcomes such as intraventricular hemorrhage, septicemia, necrotizing enterecolitis, retinopathy of prematurity, and chronic lung disease. The number of VLBW admissions to the NICU was 133, with 51 (28.6%) referrals from other maternity centers. The mean birth weight and gestational age of the infants were 1175 +/- 252 g and 30.3 +/- 2.9 weeks, respectively. One hundred and seventeen of 133 cases (88.7%) received at least one antenatal care visit. The median CRIB and NTISS scores were 4.5 and 31, respectively. Antenatal steroids had been given to 74 (55.6%) infants. Surfactant treatment and respiratory support were given to 33 (24.8%) and 73 (54.8%) infants, respectively. Among selected outcomes, chronic lung disease (CLD), threshold retinopathy of prematurity (ROP), severe intraventricular hemorrhage (IVH > or = grade III), nosocomial infection and necrotizing enterocolitis (NEC) were encountered in 14 (12.6%), 9 (8.1%), 3 (2.2%), 34 (25.5%) and 35 (26

  3. Rehospitalization Through Childhood and Adolescence: Association with Neonatal Morbidities in Infants of Very Low Birth Weight.

    Science.gov (United States)

    Kuint, Jacob; Lerner-Geva, Liat; Chodick, Gabriel; Boyko, Valentina; Shalev, Varda; Reichman, Brian

    2017-09-01

    To evaluate the impact of major neonatal morbidities on the risks for rehospitalization in children and adolescents born of very low birth weight. An observational study was performed on data of the Israel Neonatal Network linked together with the Maccabi Healthcare Services medical records. After discharge from the neonatal intensive care unit, 6385 infants of very low birth weight born from 1995 to 2012 were registered with Maccabi Healthcare Services and formed the study cohort. Multivariable negative binomial regression models were calculated to estimate the adjusted relative risk (aRR) and 95% CI for hospitalization. Up to 18 years following discharge, 3956 infants were hospitalized at least once. The median age of follow-up was 10.7 years with total of follow-up of 67 454 patient years and 10 895 hospitalizations. The risks for rehospitalization were increased significantly for each of the neonatal morbidities: surgical necrotizing enterocolitis (NEC), aRR 2.71 (95% CI 2.08-3.53), intraventricular hemorrhage grades 3-4, 2.13 (1.85-2.46), periventricular leukomalacia (PVL), 1.83 (1.58-2.13), bronchopulmonary dysplasia, 1.94 (1.72-2.17), and retinopathy of prematurity stages 3-4, 1.59 (1.36-1.85). During the first 4 years, children with surgically treated NEC, intraventricular hemorrhage, PVL, or bronchopulmonary dysplasia had 1.5- to 2.5-fold greater risks for hospitalization compared with those without the specific morbidity. In the 11th-14th and 15th-18th years, respectively, surgically treated NEC was associated with a 3.05 (1.32-7.04) and 3.26 (0.99-10.7) aRR for hospitalization, and PVL was associated with a 2.67 (1.79-3.97) and 3.47 (2.03-5.92) aRR for hospitalization. Specific major neonatal morbidities as well as the number of morbidities were associated with excess risks of rehospitalization through childhood and adolescence. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Low birth weight in relation to maternal age and multiple ...

    African Journals Online (AJOL)

    Vihar

    Objectives: To determine the relationship between Low Birth Weight (LBW), maternal age and multiple ... mothers. Low socio-economic status is the underlying ... rate of low birth weight infants. ... Table 3: Distribution of Age against Birth weight.

  5. Maternal Pre-pregnancy BMI, Gestational Weight Gain, and Infant Birth Weight: A Within-Family Analysis in the United States

    OpenAIRE

    Ji Yan

    2014-01-01

    In the United States, the high prevalence of unhealthy preconception body weight and inappropriate gestational weight gain among pregnant women is an important public health concern. However, the relationship among pre-pregnancy BMI, gestational weight gain, and newborn birth weight has not been well established. This study uses a very large dataset of sibling births and a within-family design to thoroughly address this issue. The baseline regression controlling for mother fixed effects indic...

  6. The relationship between BNP, NTproBNP and echocardiographic measurements of systemic blood flow in very preterm infants.

    Science.gov (United States)

    König, K; Guy, K J; Walsh, G; Drew, S M; Watkins, A; Barfield, C P

    2014-04-01

    Preterm infants are at risk of circulatory compromise following birth. Functional neonatal echocardiography including superior vena cava (SVC) flow is increasingly used in neonatal medicine, and low SVC flow has been associated with adverse outcome. However, echocardiography is not readily available in many neonatal units and B-type natriuretic peptides (BNPs) may be useful in guiding further cardiovascular assessment. This study investigated the relationship between BNP, N-terminal pro-BNP (NTproBNP) and echocardiographic measurements of systemic blood flow in very preterm infants. This is a prospective observational study. Sixty preterm infants flow, left and right ventricular output (LVO and RVO). Statistical analysis included simple linear regression of BNP and NTproBNP with echocardiographic measures and multiple regression including potential confounding variables. Mean (s.d.) gestational age at birth was 27(5) (2(1)) weeks, median (interquartile range, IQR) birth weight was 995 (845 to 1175) grams. Neither BNP nor NTproBNP correlated with SVC flow (BNP 95% confidence interval (CI) -0.0014 to 0.013, P=0.12; NTproBNP 95% CI -0.00069 to 0.01, P=0.085); LVO (BNP 95% CI -0.00078 to 0.0072, P=0.11; NTproBNP 95% CI -0.0034 to 0.0034, P=0.99); RVO (BNP 95% CI -0.00066 to 0.0058, P=0.12; NTproBNP 95% CI -0.0012 to 0.0044, P=0.25); or FS (BNP 95% CI -0.053 to 0.051, P=0.96; NTproBNP 95% CI -0.061 to 0.019, P=0.3). Multivariate linear regression did not significantly alter results. In this cohort of very preterm infants, BNP and NTproBNP did not correlate with echocardiographic measurements of systemic blood flow within the first 72 h of life.

  7. Associations of consumption of fruits and vegetables during pregnancy with infant birth weight or small for gestational age births: a systematic review of the literature

    Science.gov (United States)

    Murphy, Mary M; Stettler, Nicolas; Smith, Kimberly M; Reiss, Richard

    2014-01-01

    Maternal nutrition is recognized as one of the determinants of fetal growth. Consumption of fruits and vegetables is promoted as part of a healthful diet; however, intakes are typically lower than recommended levels. The purpose of this study was to systematically review results from studies examining the relationship between maternal consumption of fruits and vegetables during pregnancy with infant birth weight or risk for delivering a small for gestational age baby. A comprehensive search of PubMed and EMBASE was conducted and abstracts were screened using predefined criteria. Eleven relevant studies were identified and systematically reviewed, including six prospective cohort studies, three retrospective cohort studies, and two case–control studies. Seven studies were conducted in cohorts from highly developed countries. One prospective study from a highly developed area reported increased risk for small for gestational age birth by women with low vegetable intakes (odds ratio 3.1; 95% confidence interval 1.4–6.9; P=0.01); another large prospective study reported a 10.4 g increase in birth weight per quintile increase in fruit intake (95% confidence interval 6.9–3.9; Pfruits and vegetables (combined) or fruits, vegetables, and juice (combined), respectively. One retrospective study reported an association between low fruit intake and birth weight. In less developed countries, increased vegetable or fruit intake was associated with increased birth weight in two prospective studies. Overall, limited inconclusive evidence of a protective effect of increased consumption of vegetables and risk for small for gestational age birth, and increased consumption of fruits and vegetables and increased birth weight among women from highly developed countries was identified. Among women in less developed countries, limited inconclusive evidence suggests that increased consumption of vegetables or fruits may be associated with higher infant birth weight. The available

  8. Neonatal and Infant Mortality in Korea, Japan, and the U.S.: Effect of Birth Weight Distribution and Birth Weight-Specific Mortality Rates

    OpenAIRE

    Kim, Do-Hyun; Jeon, Jihyun; Park, Chang Gi; Sriram, Sudhir; Lee, Kwang-sun

    2016-01-01

    Difference in crude neonatal and infant mortality rates (NMR and IMR) among different countries is due to the differences in its two determinants: birth weight distribution (BWD) and birth weight-specific mortality rates (BW-SMRs). We aimed to determine impact of BWD and BW-SMRs on differences in crude NMR and IMR among Korea, Japan, and the U.S. Our study used the live birth data of the period 2009 through 2010. Crude NMR/IMR are the lowest in Japan, 1.1/2.1, compared to 1.8/3.2, in Korea, a...

  9. Maternally Administered Interventions for Preterm Infants in the NICU: Effects on Maternal Psychological Distress and Mother-Infant Relationship

    Science.gov (United States)

    Holditch-Davis, Diane; White-Traut, Rosemary C.; Levy, Janet A.; O’Shea, T. Michael; Geraldo, Victoria; David, Richard J.

    2014-01-01

    Although studies have examined the effects of interventions focused on preterm infants, few studies have examined the effects on maternal distress (anxiety, depressive symptoms, post-traumatic stress symptoms, parenting stress) or parenting. This study examined the effects of the auditory-tactile-visual-vestibular (ATVV) intervention and kangaroo care (KC) on maternal distress and the mother-infant relationship compared to an attention control group. 240 mothers from four hospitals were randomly assigned to the three groups. Maternal characteristics in the three groups were similar: 64.1% of ATVV mothers, 64.2% of KC mothers, and 76.5% of control mothers were African American; maternal age averaged 26.3 years for ATVV mothers, 28.1 for KC mothers, and 26.6 for control mothers; and years of education averaged 13.6 for ATVV and KC mothers, and 13.1 for control mothers. Mothers only differed on parity: 68.4% of ATVV and 54.7% of KC mothers were first-time mothers as compared to 43.6% of control mothers. Their infants had a similar mean gestational ages (27.0 weeks for ATVV, 27.2 for KC, and 27.4 for control) and mean birthweights (993 grams for ATVV, 1022 for KC, and 1023 for control). Mothers completed questionnaires during hospitalization, and at 2, 6 and 12 months corrected age on demographic characteristics, depressive symptoms, state anxiety, post-traumatic stress symptoms, parenting stress, worry about child health, and child vulnerability (only at 12 months). At 2 and 6 months, 45-minute videotapes of mother-infant interactions were made, and the HOME Inventory was scored. Behaviors coded from the videotapes and a HOME subscale were combined into five interactive dimensions: maternal positive involvement and developmental stimulation and child social behaviors, developmental maturity, and irritability. Intervention effects were examined using general linear mixed models controlling for parity and recruitment site. The groups did not differ on any maternal

  10. [Integrative parent-infant psychotherapy for early regulatory and relationship disorders].

    Science.gov (United States)

    Papousek, Mechthild; de Chuquisengo, Ruth Wollwerth

    2006-01-01

    The author introduces both the concept and practice of Integrative Parent-Infant Psychotherapy (IPI-P), a treatment specifically designed for the most frequent developmental problems and psychological needs of infants and their parents. Based on growing knowledge from interdisciplinary infancy research, both basic and clinical, IPI-P has been developed and practised in the "Munich Interdisciplinary Research and Intervention Program" for early regulatory and relationship disorders since the early nineties. Preverbal parent-infant communication represents both the port of entry into the system and the main focus of diagnostics, developmental counselling, interaction guidance, or psychodynamic psychotherapy of distorted communication and distressed/disordered relationships. The method of videomicroanalysis during video-feedback with the parent has proven particularly efficient--while observing, reliving and working through brief episodes of recorded parent-infant interaction. The author illustrates the diagnostic and therapeutic procedures with excerpts from psychotherapy of a toddler with an age-specific regulatory disorder in the context of severely distressed primary relationships.

  11. Parenting self-efficacy moderates linkage between partner relationship dissatisfaction and avoidant infant-mother attachment: A Dutch study.

    Science.gov (United States)

    Cassé, Julie F H; Oosterman, Mirjam; Schuengel, Carlo

    2016-12-01

    The early infant-mother attachment relationship is part of a network of close relationships in which the relationship between parents is especially relevant. Evidence for linkages between maternal satisfaction with the partner relationship and infant-mother attachment is equivocal. The current study tested whether associations between partner relationship dissatisfaction and infant-mother attachment quality might be conditional on mothers' parenting self-efficacy. The bivariate effect of partner relationship dissatisfaction on infant-mother attachment as well as moderation of this effect by parenting self-efficacy was tested in a sample of 260 infant-mother dyads 1 year after birth. There was no direct effect of partner dissatisfaction on attachment. Unexpectedly, for high parenting self-efficacy, greater partner dissatisfaction increased the odds of an avoidant infant attachment (compared with a disorganized) whereas, for low parenting self-efficacy, greater partner dissatisfaction decreased the odds of an avoidant infant attachment (compared with secure and disorganized). Findings underline the importance of parenting cognitions for understanding contextual factors of infant-mother attachment quality. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  12. Gender-related clinical and immunological features of extremely low birth weight infants

    Directory of Open Access Journals (Sweden)

    G. N. Chistyakova

    2016-01-01

    Full Text Available Examinations were made in 35 boys and 39 girls with extremely low birth weight in order to identify gender-related clinical and immunological features. A comparison group consisted of 31 full-term newborns with early uncomplicated adaptation. The investigators determined the number of lymphocyte subpopulations and cytokine-producing cells (CD3+INF-γ+, CD3+IL-4+ by flow cytometry and the serum levels of cytokines (IL-4, IFN-γ and neopterin by enzyme immunoassay. A study of immunological parameters revealed that the boys had a smaller number of CD3+, CD4+, and CD8+ subpopulations, a reduced content of CD3+IL-4+ cells at birth, and low IL-4 production on the first day of life compared to the full-term neonates. The girls were recorded to have higher levels of neopterin and B cells on the first day of life, the quantitative characteristics of T lymphocytes were consistent with those in the full-term infants. The findings are indicative of the greater functional immaturity of the immune system in the preterm boys. 

  13. Continuous versus bolus intragastric tube feeding for preterm and low birth weight infants with gastro-oesophageal reflux disease.

    Science.gov (United States)

    Richards, Robyn; Foster, Jann P; Psaila, Kim

    2014-07-17

    Gastro-oesophageal reflux disease is a particularly common condition in preterm and low birth weight infants. These infants are also more likely to have excessive regurgitation, as they do not have a fully developed antireflux mechanism. Preterm and low birth weight infants who are unable to suck oral feeds are required to be fed via an intragastric tube for varying lengths of time. Intragastric tube feeding can be delivered by the intermittent bolus or continuous feeding method. Use of continuous or intermittent bolus intragastric feeding may have a positive or negative effect on the incidence or severity of gastro-oesophageal reflux disease. To determine whether continuous or intermittent bolus intragastric tube feeding reduces the number of episodes and the duration of gastro-oesophageal reflux disease (GORD) in preterm and low birth weight infants.We intended to perform subgroup analyses for gestational age; birth weight; age in days from birth at full enteral feeding via intragastric tube (breast vs bottle); frequency of intermittent bolus feed; and type of medication for treatment of GORD (only if medication prescribed and given similarly to both intervention groups). We used the standard search strategy of the Cochrane Neonatal Group as described in The Cochrane Library (www.thecochranelibrary.com) to search for randomised controlled trials (RCTs) in the Cochrane Central Register of Controlled Trials (CENTRAL) (2013, Issue 9), MEDLINE (1966 to September 2013), EMBASE (1980 to September 2013) and the Cumulative Index to Nursing and Allied Health Literature (CINAHL) (1982 to September 2013). We also searched previous reviews, including cross-references, abstracts and conference and symposia proceedings of the Perinatal Society of Australia and New Zealand and the Pediatric Academic Societies (American Pediatric Society/Society for Pediatric Research and European Society for Paediatric Research) from 1990 to 2012. Published and unpublished RCTs and quasi

  14. High Flow Nasal Cannula Use Is Associated with Increased Morbidity and Length of Hospitalization in Extremely Low Birth Weight Infants.

    Science.gov (United States)

    Taha, Dalal K; Kornhauser, Michael; Greenspan, Jay S; Dysart, Kevin C; Aghai, Zubair H

    2016-06-01

    To determine differences in the incidence of bronchopulmonary dysplasia (BPD) or death in extremely low birth weight infants managed on high flow nasal cannula (HFNC) vs continuous positive airway pressure (CPAP). This is a retrospective data analysis from the Alere Neonatal Database for infants born between January 2008 and July 2013, weighing ≤1000 g at birth, and received HFNC or CPAP. Baseline demographics, clinical characteristics, and neonatal outcomes were compared between the infants who received CPAP and HFNC, or HFNC ± CPAP. Multivariable regression analysis was performed to control for the variables that differ in bivariate analysis. A total of 2487 infants met the inclusion criteria (941 CPAP group, 333 HFNC group, and 1546 HFNC ± CPAP group). The primary outcome of BPD or death was significantly higher in the HFNC group (56.8%) compared with the CPAP group (50.4%, P CPAP group compared with the CPAP group (OR 1.085, 95% CI 1.035-1.137, P = .001). The number of ventilator days, postnatal steroid use, days to room air, days to initiate or reach full oral feeds, and length of hospitalization were significantly higher in the HFNC and HFNC ± CPAP groups compared with the CPAP group. In this retrospective study, use of HFNC in extremely low birth weight infants is associated with a higher risk of death or BPD, increased respiratory morbidities, delayed oral feeding, and prolonged hospitalization. A large clinical trial is needed to evaluate long-term safety and efficacy of HFNC in preterm infants. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. High Flow Nasal Cannula Use Is Associated with Increased Morbidity and Length of Hospitalization in Extremely Low Birth Weight Infants

    Science.gov (United States)

    Taha, Dalal K.; Kornhauser, Michael; Greenspan, Jay S.; Dysart, Kevin C.; Aghai, Zubair H.

    2017-01-01

    Objective To determine differences in the incidence of bronchopulmonary dysplasia (BPD) or death in extremely low birth weight infants managed on high flow nasal cannula (HFNC) vs continuous positive airway pressure (CPAP). Study design This is aretrospective data analysis from the Alere Neonatal Database for infants born between January 2008 and July 2013, weighing ≤ 1000 g at birth, and received HFNC or CPAP. Baseline demographics, clinical characteristics, and neonatal outcomes were compared between the infants who received CPAP and HFNC, or HFNC ± CPAP. Multivariable regression analysis was performed to control for the variables that differ in bivariate analysis. Results A total of 2487 infants met the inclusion criteria (941 CPAP group, 333 HFNC group, and 1546 HFNC ± CPAP group). The primary outcome of BPD or death was significantly higher in the HFNC group (56.8%) compared with the CPAP group (50.4%, P < .05). Similarly, adjusted odds of developing BPD or death was greater in the HFNC ± CPAP group compared with the CPAP group (OR 1.085, 95% CI 1.035–1.137, P = .001). The number of ventilator days, postnatal steroid use, days to room air, days to initiate or reach full oral feeds, and length of hospitalization were significantly higher in the HFNC and HFNC ± CPAP groups compared with the CPAP group. Conclusions In this retrospective study, use of HFNC in extremely low birth weight infants is associated with a higher risk of death or BPD, increased respiratory morbidities, delayed oral feeding, and prolonged hospitalization. A large clinical trial is needed to evaluate long-term safety and efficacy of HFNC in preterm infants. PMID:27004673

  16. Humoral immune response to measles and varicella vaccination in former very low birth weight preterm infants

    OpenAIRE

    Carolina Schlindwein Mariano Ferreira; Maria Cristina Abrão Aued Perin; Maria Isabel de Moraes-Pinto; Raquel Maria Simão-Gurge; Ana Lucia Goulart; Lily Yin Weckx; Amélia Miyashiro Nunes dos Santos

    2018-01-01

    Introduction: Immune response to vaccination in infants born prematurely may be lower than in infants born at full-term. Some clinical factors might be associated with humoral immune response. Objectives: The objectives of this study were to compare the immune response to measles and varicella vaccination in infants born prematurely with those born at full-term and to analyze factors associated with measles and varicella antibody levels. Methods: Prospective study including two groups o...

  17. Azithromycin in the extremely low birth weight infant for the prevention of Bronchopulmonary Dysplasia: a pilot study

    Directory of Open Access Journals (Sweden)

    Anstead Michael I

    2007-06-01

    Full Text Available Abstract Background Azithromycin reduces the severity of illness in patients with inflammatory lung disease such as cystic fibrosis and diffuse panbronchiolitis. Bronchopulmonary dysplasia (BPD is a pulmonary disorder which causes significant morbidity and mortality in premature infants. BPD is pathologically characterized by inflammation, fibrosis and impaired alveolar development. The purpose of this study was to obtain pilot data on the effectiveness and safety of prophylactic azithromycin in reducing the incidence and severity of BPD in an extremely low birth weight (≤ 1000 grams population. Methods Infants ≤ 1000 g birth weight admitted to the University of Kentucky Neonatal Intensive Care Unit (level III, regional referral center from 9/1/02-6/30/03 were eligible for this pilot study. The pilot study was double-blinded, randomized, and placebo-controlled. Infants were randomized to treatment or placebo within 12 hours of beginning mechanical ventilation (IMV and within 72 hours of birth. The treatment group received azithromycin 10 mg/kg/day for 7 days followed by 5 mg/kg/day for the duration of the study. Azithromycin or placebo was continued until the infant no longer required IMV or supplemental oxygen, to a maximum of 6 weeks. Primary endpoints were incidence of BPD as defined by oxygen requirement at 36 weeks gestation, post-natal steroid use, days of IMV, and mortality. Data was analyzed by intention to treat using Chi-square and ANOVA. Results A total of 43 extremely premature infants were enrolled in this pilot study. Mean gestational age and birth weight were similar between groups. Mortality, incidence of BPD, days of IMV, and other morbidities were not significantly different between groups. Post-natal steroid use was significantly less in the treatment group [31% (6/19] vs. placebo group [62% (10/16] (p = 0.05. Duration of mechanical ventilation was significantly less in treatment survivors, with a median of 13 days (1–47

  18. Asymmetry of cerebral glucose metabolism in very low-birth-weight infants without structural abnormalities.

    Directory of Open Access Journals (Sweden)

    Jae Hyun Park

    Full Text Available Thirty-six VLBW infants who underwent F-18 fluorodeoxyglucose (F-18 FDG brain PET and MRI were prospectively enrolled, while infants with evidence of parenchymal brain injury on MRI were excluded. The regional glucose metabolic ratio and asymmetry index were calculated. The asymmetry index more than 10% (right > left asymmetry or less than -10% (left > right asymmetry were defined as abnormal. Regional cerebral glucose metabolism were compared between right and left cerebral hemispheres, and between the following subgroups: multiple gestations, premature rupture of membrane, bronchopulmonary dysplasia, and low-grade intraventricular hemorrhage.In the individual analysis, 21 (58.3% of 36 VLBW infants exhibited asymmetric cerebral glucose metabolism. Fifteen infants (41.7% exhibited right > left asymmetry, while six (16.7% exhibited left > right asymmetry. In the regional analysis, right > left asymmetry was more extensive than left > right asymmetry. The metabolic ratio in the right frontal, temporal, and occipital cortices and right thalamus were significantly higher than those in the corresponding left regions. In the subgroup analyses, the cerebral glucose metabolism in infants with multiple gestations, premature rupture of membrane, bronchopulmonary dysplasia, or low-grade intraventricular hemorrhage were significantly lower than those in infants without these.VLBW infants without structural abnormalities have asymmetry of cerebral glucose metabolism. Decreased cerebral glucose metabolism are noted in infants with neurodevelopmental risk factors. F-18 FDG PET could show microstructural abnormalities not detected by MRI in VLBW infants.

  19. Paracetamol (acetaminophen) for patent ductus arteriosus in preterm or low birth weight infants.

    Science.gov (United States)

    Ohlsson, Arne; Shah, Prakeshkumar S

    2018-04-06

    In preterm newborns, the ductus arteriosus frequently fails to close and the infants require medical or surgical closure of the patent ductus arteriosus (PDA). A PDA can be treated surgically; or medically with one of two prostaglandin inhibitors, indomethacin or ibuprofen. Case reports suggest that paracetamol may be an alternative for the closure of a PDA. An association between prenatal or postnatal exposure to paracetamol and later development of autism or autism spectrum disorder has been reported. To determine the effectiveness and safety of intravenous or oral paracetamol compared with placebo or no intervention, intravenous indomethacin, intravenous or oral ibuprofen, or with other cyclo-oxygenase inhibitors for treatment of an echocardiographically diagnosed PDA in preterm or low birth weight infants. We used the standard search strategy of Cochrane Neonatal to search the Cochrane Central Register of Controlled Trials (CENTRAL 2017, Issue 10), MEDLINE via PubMed (1966 to 6 November 2017), Embase (1980 to 6 November 2017), and CINAHL (1982 to 6 November 2017). We searched clinical trial databases, conference proceedings, and the reference lists of retrieved articles for randomised controlled trials (RCT) and quasi-randomised trials. We included RCTs in which paracetamol was compared to no intervention, placebo or other agents used for closure of PDA irrespective of dose, duration and mode of administration in preterm (≤ 34 weeks' postmenstrual age) infants. We both reviewed the search results and made a final selection of potentially eligible articles by discussion. We included studies of both prophylactic and therapeutic use of paracetamol. We performed data collection and analyses in accordance with the methods of the Cochrane Neonatal Review Group. We used the GRADE approach to assess the quality of evidence for the following outcomes when data were available: failure of ductal closure after the first course of treatment; neurodevelopmental impairment

  20. Paracetamol (acetaminophen) for patent ductus arteriosus in preterm or low-birth-weight infants.

    Science.gov (United States)

    Ohlsson, Arne; Shah, Prakeshkumar S

    2015-03-11

    In preterm newborns, the ductus arteriosus frequently fails to close and the infants require medical or surgical closure of the patent ductus arteriosus (PDA). A PDA can be treated surgically or medically with one of two prostaglandin inhibitors, indomethacin or ibuprofen. Case reports suggest that paracetamol may be an alternative for the closure of a PDA. Concerns have been raised that in neonatal mice paracetamol may cause adverse effects on the developing brain, and an association between prenatal exposure to paracetamol and later development of autism or autism spectrum disorder has been reported. To determine the efficacy and safety of intravenous or oral paracetamol compared with placebo or no intervention, intravenous indomethacin, intravenous or oral ibuprofen, or with other cyclo-oxygenase inhibitors for closure of a PDA in preterm or low-birth-weight infants. We used the standard search strategy of the Cochrane Neonatal Review Group. This included electronic searches of the Cochrane Central Register of Controlled Trials (CENTRAL, Cochrane Library), MEDLINE, EMBASE and CINAHL. We searched abstracts from the meetings of the Pediatric Academic Societies and the Perinatal Society of Australia and New Zealand. We searched clinicaltrials.gov; controlled-trials.com; anzctr.org.au; World Health Organization International Clinical Trials Registry Platform at who.int/ictrp for ongoing trials and the Web of Science for articles quoting identified randomised controlled trials. We searched the first 200 hits on Google Scholar(TM) to identify grey literature. All searches were conducted in December 2013. A repeat search of MEDLINE in August 2014 did not identify any new trials. We identified two randomised controlled trials (RCTs) that compared oral paracetamol to oral ibuprofen for the treatment of an echocardiographically diagnosed PDA in infants born preterm (≤ 34 weeks postmenstrual age (PMA)). We performed data collection and analyses in accordance with the

  1. Mortality and morbidity risks vary with birth weight standard deviation score in growth restricted extremely preterm infants.

    Science.gov (United States)

    Yamakawa, Takuji; Itabashi, Kazuo; Kusuda, Satoshi

    2016-01-01

    To assess whether the mortality and morbidity risks vary with birth weight standard deviation score (BWSDS) in growth restricted extremely preterm infants. This was a multicenter retrospective cohort study using the database of the Neonatal Research Network of Japan and including 9149 infants born between 2003 and 2010 at <28 weeks gestation. According to the BWSDSs, the infants were classified as: <-2.0, -2.0 to -1.5, -1.5 to -1.0, -1.0 to -0.5, and ≥-0.5. Infants with BWSDS≥-0.5 were defined as non-growth restricted group. After adjusting for covariates, the risks of mortality and some morbidities were different among the BWSDS groups. Compared with non-growth restricted group, the adjusted odds ratio (aOR) for mortality [aOR, 1.69; 95% confidence interval (CI), 1.35-2.12] and chronic lung disease (CLD) (aOR, 1.28; 95% CI, 1.07-1.54) were higher among the infants with BWSDS -1.5 to <-1.0. The aOR for severe retinopathy of prematurity (ROP) (aOR, 1.36; 95% CI, 1.09-1.71) and sepsis (aOR, 1.72; 95% CI, 1.32-2.24) were higher among the infants with BWSDS -2.0 to <-1.5. The aOR for necrotizing enterocolitis (NEC) (aOR, 2.41; 95% CI, 1.64-3.55) was increased at a BWSDS<-2.0. Being growth restricted extremely preterm infants confer additional risks for mortality and morbidities such as CLD, ROP, sepsis and NEC, and these risks may vary with BWSDS. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  2. The effects of noise reduction by earmuffs on the physiologic and behavioral responses in very low birth weight preterm infants.

    Science.gov (United States)

    Duran, Rıdvan; Ciftdemir, Nükhet Aladağ; Ozbek, Ulfet Vatansever; Berberoğlu, Ufuk; Durankuş, Ferit; Süt, Necdet; Acunaş, Betül

    2012-10-01

    Preterm infants are exposed to loud noises during their stay in the neonatal intensive care unit which can lead to physiologic and behavioral alterations and even hearing loss. The use of earmuffs can reduce sound level and these changes. The objective of the present study is to evaluate the effectiveness of the earmuffs in preterm infants solely cared for in closed incubators. A comparative prospective study comprising 20 clinically stable preterm infants weighing less than 1500 g cared in closed incubator was conducted. Preterm infants acted as their own controls whereby they were observed without earmuffs (Group 1) for 2 days and with earmuffs (Group 2) on consecutive 2 days. The preterm infants' physiologic responses and Anderson Behavioral State Scoring System (ABSS) scores were assessed over 30s every 2h for 8h during daytime for 4 days. Out of 20 preterm infants, 6 were male and 14 female with a mean birth weight of 1220 ± 209 g, gestational age of 29.9 ± 2.1 weeks. The total number of measurements was 320. The mean ABSS scores of Group 1 and 2 were 3.07±1.1 and 1.34 ± 0.3, respectively. Statistically significant difference was noted between the means of ABSS scores (pNoise level reduction was associated with significant improvement in behavioral states of ABSS. We suggest that noise reduction in preterm infants with earmuffs is helpful by improving sleep efficiency and increasing time of quiet sleep. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  3. Relationship between health services, socioeconomic variables and inadequate weight gain among Brazilian children.

    Science.gov (United States)

    de Souza, A C; Peterson, K E; Cufino, E; Gardner, J; Craveiro, M V; Ascherio, A

    1999-01-01

    This ecological analysis assessed the relative contribution of behavioural, health services and socioeconomic variables to inadequate weight gain in infants (0-11 months) and children (12-23 months) in 140 municipalities in the State of Ceara, north-east Brazil. To assess the total effect of selected variables, we fitted three unique sets of multivariate linear regression models to the prevalence of inadequate weight gain in infants and in children. The final predictive models included variables from the three sets. Findings showed that participation in growth monitoring and urbanization were inversely and significantly associated with the prevalence of inadequate weight gain in infants, accounting for 38.3% of the variation. Female illiteracy rate, participation in growth monitoring and degree of urbanization were all positively associated with prevalence of inadequate weight gain in children. Together, these factors explained 25.6% of the variation. Our results suggest that efforts to reduce the average municipality-specific female illiteracy rate, in combination with participation in growth monitoring, may be effective in reducing municipality-level prevalence of inadequate weight gain in infants and children in Ceara.

  4. The Effect of Activity Restriction on Infant's Birth Weight and Gestational Age at Birth: PRAMS Data Analysis.

    Science.gov (United States)

    Omar, Abeer

    2018-01-01

    Activity restriction is extensively prescribed for pregnant women with major comorbidities despite the lack of evidence to support its effectiveness in preventing preterm birth or low birth weight. To determine the moderation effect of home activity restriction for more than a week on infant's birth weight and gestational age at birth for high-risk women with obstetrical and medical comorbidities. A secondary analysis of 2004-2008 New York Pregnancy Risk Assessment Monitoring System was conducted with 1426 high-risk women. High-risk group included 41% of women treated with activity restriction and 59% of those not treated with activity restriction. Women with preterm premature rupture of membrane (PPROM) who were treated with activity restriction had a lower infant birth weight ( b = -202.85, p = ≤.001) and gestational age at birth ( b = -.91, p = ≤.001) than those without activity restriction. However, women with preterm labor and hypertensive disorders of pregnancy who were not treated with activity restriction had lower infant gestational age at birth ( b = -96, p = ≤.01) and ( b = -92, p = ≤.001), respectively, compared to those who were treated with activity restriction. Findings suggest a contrary effect of activity restriction on infants born to women with PPROM, which is a major reason for prescribing activity restriction. The current study results may trigger the need to conduct randomized control trials to determine the effect of severity of activity restriction on maternal and infant outcomes.

  5. Gestational weight gain and body mass indexes have an impact on the outcomes of diabetic mothers and infants.

    Science.gov (United States)

    Maayan-Metzger, Ayala; Schushan-Eisen, Irit; Strauss, Tzipora; Globus, Omer; Leibovitch, Leah

    2015-11-01

    This study evaluated mothers with diabetes to determine whether prepregnancy body mass index (BMI), BMI on delivery or gestational weight gain (GWG) had the greatest impact on maternal and neonatal outcomes. We retrospectively examined the medical charts of 634 full-term infants born to mothers with gestational diabetes mellitus not requiring insulin (n = 476), gestational diabetes mellitus requiring insulin (n = 140) and insulin-dependent diabetes mellitus (n = 18). Data regarding maternal BMI before pregnancy and on delivery were recorded, as well as maternal and neonatal complications. Infants born to women who gained more than the recommended weight during pregnancy had higher birthweights, higher rates of meconium-stained amniotic fluid and neonatal hypoglycaemia. Using logistic regression, Caesarean section delivery was predicted by gestational diabetes requiring insulin, with an odds ratio (OR) of 1.76, maternal hypertension (OR 2.4), infants born large for gestational age (OR 2.78) and maternal BMI ≥ 30 on delivery (OR 1.06). Neonatal complications were predicted by maternal insulin-dependent diabetes (OR 5.21), lower gestational age (OR 0.8) and GWG above the recommended amount (OR 1.56). Women with diabetes should be made aware that higher GWG can lead to Caesarean section delivery, infant macrosomia and other neonatal complications. ©2015 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  6. Continuous Positive Airway Pressure versus Mechanical Ventilation on the Fist Day of Life in Very Low-Birth-Weight Infants

    Science.gov (United States)

    Flannery, Dustin D.; O’Donnell, Elizabeth; Kornhauser, Mike; Dysart, Kevin; Greenspan, Jay; Aghai, Zubair H.

    2017-01-01

    Objective The objective of this study was to determine differences in the incidence of bronchopulmonary dysplasia (BPD) or death in very low-birth-weight (VLBW) infants managed successfully on continuous positive airway pressure (CPAP) versus mechanical ventilation on the first day of life (DOL). Study Design This is a retrospective analysis of the Alere neonatal database for infants born between January 2009 and December 2014, weighing ≤ 1,500 g. Baseline demographics, clinical characteristics, and outcomes were compared between the two groups. Multivariate regression analysis was performed to control the variables that differ in bivariate analysis. Results In this study, 4,629 infants (birth weight 1,034 ± 290 g, gestational age 28.1 ± 2.5 weeks) met the inclusion criteria. The successful use of early CPAP was associated with a significant reduction in BPD or death (p CPAP on the first DOL in VLBW infants is associated with a reduced risk of BPD or death. PMID:27057767

  7. Relationships between Breastfeeding Patterns and Maternal and Infant Body Composition over the First 12 Months of Lactation

    OpenAIRE

    Zoya Gridneva; Alethea Rea; Anna R. Hepworth; Leigh C. Ward; Ching T. Lai; Peter E. Hartmann; Donna T. Geddes

    2018-01-01

    Breastfeeding has been implicated in the establishment of infant appetite regulation, feeding patterns and body composition (BC). A holistic approach is required to elucidate relationships between infant and maternal BC and contributing factors, such as breastfeeding parameters. Associations between maternal and breastfed term infant BC (n = 20) and feeding parameters during first 12 months of lactation were investigated. BC was measured at 2, 5, 9 and/or 12 months postpartum with ultrasound ...

  8. The Relationship between CO Ambient and Low Birth Weight

    Directory of Open Access Journals (Sweden)

    N Kariman

    2012-05-01

    Full Text Available

    Background and Objectives: LBW is the strongest factor related to prenatal, neonatal, postnatal and childhood mortality and morbidity. Air pollution is one of the risk factors that is recently gaining attention. This study was carried out to determine the relationship between the CO ambient and low birth weight in women referring to Tehran hospitals in 2007-2008.

     

    Methods: In this historical cohort study 225 pregnant women having lived within 5 kilometers of a monitoring station during pregnancy and referring to selected hospitals in Tehran were investigated. An information questionnaire was used for data collection and sampling was done by multistage sampling and convenience method. Women were assigned to low exposure group and high exposure group based on mean exposure to each pollutant during pregnancy. These two groups were matched with respect to confounding factors. SPSS software version 15, T statistics, c2, Man Withnney, and Relative Risk procedures were used for data analysis.

     

    Results: The result showed that 31.6% of CO high exposure group and 7.4% of CO low exposure group had Low birth weight baby. The result also showed a significant relationship between exposure to high amount of CO and LBW (p=0.001. Relative Risk calculated with confidence interval (RR=4/67, CI=(1/76-9/43 was found to be 95% and the amount of attributable risk was 66%.

     

    Conclusion: Based on these finding, exposure to carbon monoxide pollution can cause LBW. There should be an educational program about the disadvantages of CO pollutant on pregnant women living in densely populated areas of the city. Moreover, practical approaches should be provided to reduce these pollutants.

  9. A risk prediction model for severe intraventricular hemorrhage in very low birth weight infants and the effect of prophylactic indomethacin.

    Science.gov (United States)

    Luque, M J; Tapia, J L; Villarroel, L; Marshall, G; Musante, G; Carlo, W; Kattan, J

    2014-01-01

    Develop a risk prediction model for severe intraventricular hemorrhage (IVH) in very low birth weight infants (VLBWI). Prospectively collected data of infants with birth weight 500 to 1249 g born between 2001 and 2010 in centers from the Neocosur Network were used. Forward stepwise logistic regression model was employed. The model was tested in the 2011 cohort and then applied to the population of VLBWI that received prophylactic indomethacin to analyze its effect in the risk of severe IVH. Data from 6538 VLBWI were analyzed. The area under ROC curve for the model was 0.79 and 0.76 when tested in the 2011 cohort. The prophylactic indomethacin group had lower incidence of severe IVH, especially in the highest-risk groups. A model for early severe IVH prediction was developed and tested in our population. Prophylactic indomethacin was associated with a lower risk-adjusted incidence of severe IVH.

  10. Delivery mode and intraventricular hemorrhage risk in very-low-birth-weight infants: Observational data of the German Neonatal Network.

    Science.gov (United States)

    Humberg, Alexander; Härtel, Christoph; Paul, Pia; Hanke, Kathrin; Bossung, Verena; Hartz, Annika; Fasel, Laura; Rausch, Tanja K; Rody, Achim; Herting, Egbert; Göpel, Wolfgang

    2017-05-01

    Very-low-birth-weight infants (VLBWI) are frequently delivered by cesarean section (CS). However, it is unclear at what gestational age the benefits of spontaneous delivery outweigh the perinatal risks, i.e. intraventricular hemorrhage (IVH) or death. To assess the short-term outcome of VLBWI on IVH according to mode of delivery in a population-based cohort of the German Neonatal Network (GNN). A total cohort of 2203 singleton VLBWI with a birth weight 30 weeks of gestation prevalence for IVH was not significantly different in VD and planned CS (5.3% vs. 4.4%). Our observational data demonstrate that elective cesarean section is associated with a reduced risk of IVH in preterm infants <30 weeks gestational age when presenting with preterm labor. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. The effect of maternal anthropometric characteristics and social factors on gestational age and birth weight in Sudanese newborn infants.

    Science.gov (United States)

    Elshibly, Eltahir M; Schmalisch, Gerd

    2008-07-18

    In Africa low birth weight (LBW) (birth weight. In 1000 Sudanese mothers with singleton births, anthropometric measurements (weight, height, mid-arm circumference) and newborn birth weight were taken within 24 hours of delivery. Furthermore, maternal education and socio-economic status were recorded. The effect of these maternal variables on gestational age and birth weight was investigated by receiver operating characteristic (ROC) curves and by multivariate logistic regression analysis. Although maternal height was significantly correlated (p = 0.002) with gestational age, we did not find maternal characteristics of value in determining the risk for preterm birth. Birth order was the strongest determinant of birth weight compared to other maternal characteristics. The LBW rate of first born babies of 12.2% was nearly twice that of infants of multiparous mothers. Maternal age and all maternal anthropometric measurements were positively correlated (p birth weight. A maternal height of birth weight, while the number of years of education was positively correlated with birth weight (p = 0.01). The LBW rate decreased from 9.2% for 12 years of education. Birth order and maternal height were found to be the most important maternal parameters which influences birth weight and the risk for LBW. The duration of maternal education and not social class was found to significantly affect the risk for LBW.

  12. Depression, posttraumatic stress and relationship distress in parents of very preterm infants.

    Science.gov (United States)

    Winter, Leanne; Colditz, Paul B; Sanders, Matthew R; Boyd, Roslyn N; Pritchard, Margo; Gray, Peter H; Whittingham, Koa; Forrest, Kylee; Leeks, Rebecca; Webb, Lachlan; Marquart, Louise; Taylor, Karen; Macey, Judith

    2018-03-03

    To determine the prevalence, associated factors, and relationships between symptoms of depression, symptoms of posttraumatic stress (PTS), and relationship distress in mothers and fathers of very preterm (VPT) infants (relationship distress. The corresponding percentages in fathers were 16.9, 23.7, and 27%. Depression was positively associated with having previous children (p = 0.01), speaking little or no English at home (p = 0.01), financial stress (p = 0.03), and recently accessing mental health services (p = 0.003) for mothers, and financial stress (p = 0.005) and not being the primary income earner (p = 0.04) for fathers. Similar associations were found for symptoms of PTS and relationship distress. Being in higher relationship distress increased the risk of depression in both mothers (p relationship.

  13. Ethnic variation in infant-feeding practices in the Netherlands and Weight Gain at 4 months

    NARCIS (Netherlands)

    Bulk-Bunschoten, A.M.W.; Pasker-Jong, P.C.M. de; Wouwe, J.P. van; Groot, C.J. de

    2008-01-01

    This prospective study of 4438 infants (0-4 months) examined differences in infant-feeding patterns in relation to the ethnic origin of their mothers, based on the mother's native language: Dutch (87%), Turkish (4%), Moroccan (3%), other European languages (3%), and various other languages (4%).

  14. Iron overload in very low birth weight infants: Serum Ferritin and adverse outcomes

    LENUS (Irish Health Repository)

    Barrett, M

    2011-11-01

    Adequate iron isessential for growth and haematpoiesis. Oral iron supplementation is the standard of care in VLBW infants. Post mortem evidence has confirmed significant iron overload. Excessive free iron has been associated with free radical formation and brain injury in term infants.

  15. The outcome at 12 months of very-Iow-birth-weight infants ventilated ...

    African Journals Online (AJOL)

    1995-07-07

    Jul 7, 1995 ... ventilated VLBW infants from rural and urban areas. Of these, 69% ... The incidence of abnormal motor development in the .... complete audiometric assessment was undertaken at 9 ..... ROP) survive, the number of infants blind because of ROP .... conditions show a cognitive decline during the second year.

  16. Economic Crises, Maternal and Infant Mortality, Low Birth Weight and Enrollment Rates: Evidence from Argentina’s Downturns

    OpenAIRE

    Guillermo Cruces; Pablo Glüzman; Luis Felipe López Calva

    2011-01-01

    This study investigates the impact of recent crises in Argentina (including the severe downturn of 2001-2002) on health and education outcomes. The identification strategy relies on both the inter-temporal and the cross-provincial co-variation between changes in regional GDP and outcomes by province. These results indicate significant and substantial effects of aggregate fluctuations on maternal and infant mortality and low birth weight, with countercyclical though not significant patterns fo...

  17. Banked preterm versus banked term human milk to promote growth and development in very low birth weight infants.

    LENUS (Irish Health Repository)

    Dempsey, Eugene

    2012-01-31

    BACKGROUND: Human milk banking has been available in many countries for the last three decades. The milk provided from milk banking is predominantly term breast milk, but some milk banks provide preterm breast milk. There are a number of differences between donor term and donor preterm human milk. OBJECTIVES: To determine the effect of banked preterm milk compared with banked term milk regarding growth and developmental outcome in very low birth weight infants (infants weighing less than 1500 g). SEARCH STRATEGY: We used the standard methods of the Cochrane Neonatal Review Group, including a search of the Cochrane Neonatal Group specialized register and the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, January 2010). We searched the computerised bibliographic databases MEDLINE (1966 to February 2010), EMBASE (1988 to February 2010) and Web of Science (1975 to February 2010). We searched reference lists of all selected articles, review articles and the Oxford Database of Perinatal Trials. We also searched abstracts from neonatal and pediatric meetings (PAS electronic version from 2000 to 2009, ESPR hand search from 2000 to 2009). We applied no language restrictions. SELECTION CRITERIA: Randomised and quasi-randomised trials comparing banked donor preterm milk with banked donor term milk regarding growth and developmental outcomes in very low birth weight infants DATA COLLECTION AND ANALYSIS: We planned to perform assessment of methodology regarding blinding of randomisation, intervention and outcome measurements as well as completeness of follow-up. We planned to evaluate treatment effect using a fixed-effect model using relative risk (RR), relative risk reduction, risk difference (RD) and number needed to treat (NNT) for categorical data and using mean, standard deviation and weighted mean difference (WMD) for continuous data. We planned an evaluation of heterogeneity. MAIN RESULTS: No studies met the inclusion criteria. AUTHORS

  18. The Relationship Between Low Birth Weight Neonates And Asphyxia Neonatorum at Arifin Achmad Hospital

    Directory of Open Access Journals (Sweden)

    juli selvi yanti

    2018-03-01

    Full Text Available ABSTRACT             Asphyxia is breathing difficulty that occurs in newborns. Low birth weight (LBW neonates often suffer from asphyxia, this are due to surfactant deficiency, incomplete lung growth, weak respiratory muscles, and easily bent ribs, therefore it can not supply oxygen enough of the placenta. Data from Arifin Achmad Hospital showed that the number of neonatal asphyxia includes 15 largest disease as the cause of infant mortality. In 2014 from January to September there were 36 cases of asphyxia of 955 newborns (3.76%. The purpose of this study was to determine the relationship between LBW and asphyxia neonatorum at Arifin Achmad Hospital Riau Province in 2014. This research method used quantitative analytical research and the design was case control. This research was conducted at Arifin Achmad Hospital Riau Province on March 3 until May 3 2015. The population in this study was all newborn babies who born at Arifin Achmad Hospital and samples were 72 respondents which consisted of 36 cases and 36 control. The sampling technique was simple random sampling. Data collection used secondary data by using a checklist sheet, data was processed by computer and data analysis used univariate and bivariate. The results from the chi square test showed that there was a relationship between LBW and asphyxia indicated by p value = 0.002 <0.05. It is expected that health professionals can provide information about the factors related to asphyxia as low birth weight, risk factor of maternal nutritional status to the mother and fetus. In addition, to health workers are also expected to provide information to pregnant women about how to prevent LBW and asphyxia by providing brochures, leaflets and others.

  19. [Short, medium and long-term benefits of human milk intake in very-low-birth-weight infants].

    Science.gov (United States)

    Chinea Jiménez, Bibiana; Awad Parada, Yumana; Villarino Marín, Antonio; Sáenz de Pipaón Marcos, Miguel

    2017-10-24

    The aim of the present study is to evaluate the effect of human milk feeding during the first weeks of life in very low birth weight infants on weight gain at discharge, length of hospitalization, postmenstrual age at discharge and nutritional assessment, growth and neurodevelopment at two and five years. Longitudinal study of very-low-birth-weight infants (Care Unit of La Paz University Hospital, from January 1st 2009 to December 31st 2009, followed in the follow-up clinic. Their parents agreed to perform a more exhaustive anthropometric study at five years, classified according to the type of feeding at the time of discharge (exclusive human milk, formula milk or mixed). Initial hospital duration and anthropometry at discharge were evaluated. At two years of age, anthropometric data (weight, height and head circumference) were collected and neurodevelopment was assessed according to the Bayley scale of child development. Data at five years were collected prospectively. Measurements of weight, height and head circumference, waist circumference, hip, relaxed and contracted arm, thigh and middle leg, bicipital, triceps, subscapular, suprailiac and leg skin folds were performed. For patients older than five years, the Kaufman test battery for children was used. The effect of human milk on the variables of interest was investigated using a multivariate analysis correcting for gestational age and weight at birth. One hundred and fifty-two infants born in 2009 were discharged from our unit: exclusive breast milk (59), formula (55) or mixed milk (38). More detailed follow-up was carried out for 61 of them. Human milk during the first admission decreases the initial hospital stay, and is associated with a higher head circumference at two and five years, and a better score in the global and verbal cognitive area at five years. Our results suggest that maternal milk feeding during initial admission should be encouraged because it can improve neurodevelopment at five years

  20. Blood Cytokine Profiles Associated with Distinct Patterns of Bronchopulmonary Dysplasia among Extremely Low Birth Weight Infants.

    Science.gov (United States)

    D'Angio, Carl T; Ambalavanan, Namasivayam; Carlo, Waldemar A; McDonald, Scott A; Skogstrand, Kristin; Hougaard, David M; Shankaran, Seetha; Goldberg, Ronald N; Ehrenkranz, Richard A; Tyson, Jon E; Stoll, Barbara J; Das, Abhik; Higgins, Rosemary D

    2016-07-01

    To explore differences in blood cytokine profiles among distinct bronchopulmonary dysplasia (BPD) patterns. We evaluated blood spots collected from 943 infants born at ≤1000 g and surviving to 28 days on postnatal days 1, 3, 7, 14, and 21 for 25 cytokines. Infants were assigned to the following lung disease patterns: (1) no lung disease (NLD); (2) respiratory distress syndrome without BPD; (3) classic BPD (persistent exposure to supplemental oxygen until 28 days of age); or (4) atypical BPD (period without supplemental oxygen before 28 days). Median cytokine levels for infants with BPD were compared with the IQR of results among infants with NLD. The distribution of enrolled infants by group was as follows: 69 (NLD), 73 (respiratory distress syndrome), 381 (classic BPD), and 160 (atypical BPD). The remaining 260 infants could not be classified because of missing data (104) or not fitting a predefined pattern (156). Median levels of 3 cytokines (elevated interleukin [IL]-8, matrix metalloproteinase-9; decreased granulocyte macrophage colony-stimulating factor) fell outside the IQR for at least 2 time points in both infants with atypical and classic BPD. Profiles of 7 cytokines (IL-6, IL-10, IL-18, macrophage inflammatory protein-1α, C-reactive protein, brain-derived neurotrophic factor, regulated on activation, normal T cell expressed and secreted) differed between infants with classic and atypical BPD. Blood cytokine profiles may differ between infants developing classic and atypical BPD. These dissimilarities suggest the possibility that differing mechanisms could explain the varied patterns of pathophysiology of lung disease in extremely premature infants. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Fathers make a difference: positive relationships with mother and baby in relation to infant colic.

    Science.gov (United States)

    Alexander, C P; Zhu, J; Paul, I M; Kjerulff, K H

    2017-09-01

    Maternal psychological factors like depression, anxiety and stress have been associated with infant fussiness or colic. However, little research exists on whether positive factors such as social support and the happiness of the mother-partner relationship are associated with lower rates of infant fussiness or colic. We investigated the association between infant colic and three types of maternal support: general maternal social support (during pregnancy and post partum), the happiness of the mother-partner relationship (during pregnancy and post partum) and partner involvement in caring for the newborn. Participants were 3006 women in the First Baby Study, a prospective study of the effect of mode of first delivery on subsequent childbearing. Women were interviewed by telephone during pregnancy and 1 month after first childbirth and asked about social support and if their baby had a variety of problems since birth, including 'Colic - crying or fussiness three or more hours a day'. Multivariable logistic regression models were used to model the association between maternal support and infant colic, controlling for confounders, including maternal race or ethnicity, insurance, marital status, smoking, mode of delivery, maternal post-partum depression, breastfeeding, other neonatal illnesses and newborn gestational age. Infant colic was reported by 11.6% of new mothers. High general maternal social support (in comparison with low), measured during pregnancy, was associated with lower reported infant colic (adjusted odds ratio (AOR), 0.55, 95% confidence interval (CI), 0.40-0.75) and measured post partum (AOR, 0.51, 95% CI, 0.39-0.67); high relationship happiness (in comparison with low), measured during pregnancy (AOR, 0.71, 95% CI, 0.54-0.93), and measured post partum (AOR, 0.22, 95% CI, 0.12-0.40); and high partner involvement with newborn care (in comparison with low) (AOR, 0.60, 95% CI, 0.44-0.81). Higher levels of maternal social support during pregnancy and post

  2. Epidemiological factors involved in the development of bronchopulmonary dysplasia in very low birth-weight preterm infants.

    Science.gov (United States)

    Lardón-Fernández, Marita; Uberos, José; Molina-Oya, Manuel; Narbona-López, Eduardo

    2017-02-01

    In spite of the advances made in perinatal medicine, the incidence of bronchopulmonary dysplasia (BPD) has not decreased and the aetiopathogenesis of the "new" BPD is still a matter for debate. The objectives of the present study were to analyse the epidemiological factors and morbidity associated with the development of BPD in a cohort of very low birth-weight (VLBW) preterm infants. This retrospective observational study included all the preterm infants with birth weight ≤1500 g who were admitted to a tertiary-level hospital NICU from 2008 to 2011. A neurological follow-up was also carried out during the first two years of life. A total of 140 VLBW infants were analyzed: 28.4% presented oxygen dependence at 28 days, and 17.2% at 36 weeks adjusted gestational age. Predictive factors for the development of BPD were gestational age, birth weight, number of days of parenteral nutrition, number of days to achieve full enteral feeding, number of transfusions, duration of respiratory support and insulin administration, vasoactive drugs, diuretics, sedoanalgesia and postnatal corticosteroids. The neonatal morbidity associated with the development of BPD was late neonatal sepsis, patent ductus arteriosus, retinopathy of prematurity (ROP) and intraventricular hemorrhage. Non-significant associations with neurodevelopmental impairment were observed. Predictive factors for the development of BPD were respiratory support, feeding and different types of medication. Moreover, patients with BPD had a higher associated morbidity than those who did not develop BPD.

  3. Low-birth-weight, but not catch-up growth, correlates with insulin resistance and resistin level in SGA infants at 12 months.

    Science.gov (United States)

    Giapros, Vasileios; Vavva, Efthymia; Siomou, Ekaterini; Kolios, Georgios; Tsabouri, Sofia; Cholevas, Vasileios; Bairaktari, Eleni; Tzoufi, Meropi; Challa, Anna

    2017-08-01

    To investigate the insulin resistance status in SGA infants at 12 months and its relationship with auxological and metabolic parameters. One group of 45 SGA and one of 50 appropriate for gestational age infants were followed from birth to the end of the first year of life. At 12 months, skinfold thickness, waist circumference, and blood levels of glucose, insulin, adiponectin, leptin, resistin, visfatin, retinol-binding protein 4, IGFs, lipids profile were determined, and the HOMA-IR index was calculated. The SGAs had increased insulin (5.2 ± 2.7 versus 2.9 ± 2.4 μIU/ml, p = 0.012) and HOMA-IR (1.09 ± 0.9 versus 0.59 ± 0.55, p = 0.016). In multiple regression, insulin resistance indices were independently correlated with low-birth-weight (β = -2.92, p = 0.015 for insulin, β = -2.98, p = 0.011 for HOMA-IR) but not with catch-up growth in either height or weight or any other metabolic parameter. Resistin was higher in the SGAs (5.1 ± 2.1 versus 3.9 ± 2.1 ng/ml, p = 0.03) and independently correlated with low-birth-weight but not insulin resistance. Resistin was negatively correlated with total cholesterol (R = -0.33, p = 0.007) and positively with lipoprotein(a) (R = 0.49, p = 0.001). Low-birth-weight, but not catch-up growth or adiposity tissue hormones, was correlated with insulin resistance at 12 months in non-obese SGA infants. The higher resistin in SGA infants and its correlation with total cholesterol and lipoprotein(a) need further clarification.

  4. Relationship of insulin, glucose, leptin, IL-6 and TNF-α in human breast milk with infant growth and body composition.

    Science.gov (United States)

    Fields, D A; Demerath, E W

    2012-08-01

    Numerous appetite, growth, obesity-related hormones and inflammatory factors are found in human breast-milk, but there is little evidence on their relationship with infant body composition. OBJECTVIE: The purpose of the present cross-sectional pilot study was to assess the cross-sectional associations of appetite-regulating hormones and growth factors (leptin, insulin and glucose) and inflammatory factors (interleukin 6 (IL-6) and tumor necrosis factor alpha (TNF-α)) in human breast-milk with infant size, adiposity, and lean tissue at 1-month of age in healthy term infants. Human breast-milk was collected from nineteen exclusively breast-feeding mothers using one full breast expression between 8:00 and 10:00 a.m. The milk was then mixed, aliquoted, stored at -80°C and then centrifuged to remove the milk fat, prior to analyses using commercially available immunoassay kits; milk analytes were natural log transformed prior to analysis. Infant body composition was assessed using a Lunar iDXA v11-30.062 scanner (Infant whole body analysis enCore 2007 software, GE, Fairfield, CT). Maternal pre-pregnancy BMI was positively associated with milk leptin concentration (P = 0.0027), and so maternal-BMI-adjusted Spearman correlations were examined between breast-milk analytes and infant growth and body composition variables. As previously reported, greater milk leptin was associated with lower BMIZ (BMI-for-age z-score based on WHO 2006 growth charts; r = -0.54, P = 0.03). Glucose was positively associated with relative weight (r = 0.6, P = 0.01), and both fat and lean mass (0.43-0.44, P milk insulin were associated with lower infant weight, relative weight, and lean mass (r = -0.49-0.58, P milk IL-6 was associated with lower relative weight, weight gain, percent fat, and fat mass (r = -0.55-0.70, P milk concentrations of insulin, glucose, IL-6 and TNF-α, in addition to leptin, may be bioactive and differentially influence the accrual of fat and lean body mass. © 2012

  5. Trends in birth weight-specific and -adjusted infant mortality rates in Taiwan between 2004 and 2011.

    Science.gov (United States)

    Liang, Fu-Wen; Chou, Hung-Chieh; Chiou, Shu-Ti; Chen, Li-Hua; Wu, Mei-Hwan; Lue, Hung-Chi; Chiang, Tung-Liang; Lu, Tsung-Hsueh

    2018-06-01

    A yearly increase in the proportion of very low birth weight (VLBW) live births has resulted in the slowdown of decreasing trends in crude infant mortality rates (IMRs). In this study, we examined the trends in birth weight-specific as well as birth weight-adjusted IMRs in Taiwan. We linked three nationwide datasets, namely the National Birth Reporting Database, National Birth Certification Registry, and National Death Certification Registry databases, to calculate the IMRs according to the birth weight category. Trend tests and mortality rate ratios in the periods 2010-2011 and 2004-2005 were used to examine the extent of reduction in birth weight-specific and birth weight-adjusted IMRs. The proportion of VLBW (births increased from 0.78% in 2004-2005 to 0.89% in 2010-2011, thus exhibiting a 15% increase. The extents of the decreases in birth weight-specific IMRs in the 500-999, 1000-1499, 1500-1999, 2000-2499, and 2500-2999 g birth weight categories were 15%, 33%, 43%, 30%, and 28%, respectively, from 2004-2005 to 2010-2011. The reduction in IMR in each birth weight category was larger than the reduction in the crude IMR (13%). By contrast, the IMR in the birth weight category exhibited a 56% increase during the study period. The IMRs were calculated by excluding all live births with a birth weight of birth weight-adjusted IMRs, which were calculated using a standard birth weight distribution structure for adjustment, exhibited similar extent reductions. In countries with an increasing proportion of VLBW live births, birth weight-specific or -adjusted IMRs are more appropriate than other indices for accurately assessing the real extent of reduction in IMRs. Copyright © 2017. Published by Elsevier B.V.

  6. Relationship between Personalities Attributes (Neuroticism, Psychoticsism and Self-efficacy in Weight Control with People’s Weight

    Directory of Open Access Journals (Sweden)

    Ali Zakiei

    2018-01-01

    Full Text Available Abstract Background: Today, overweight is a damaging agent that threats general health and mental states. So, the current research was done with the aim of specifying the relationship between personality attributes (neuroticism, psychoticism, self-efficacy in weight control with people’s weight. Materials and Methods: This was a descriptive - correlational study. The sample concluded of all of students in Razi university of Kermanshah in year 2015-2016; of them 459 people were selected with stochastic random sampling method. The research tools were self-efficacy of lifestyle that effects on weight and Eisenck personality questionnaires. Results: The results showed that there is a negative significant relationship between weight with neuroticism and psychotics (p<0.001, but there was no significant relationship between neuroticism and weight. Also, the results showed that the components of self-efficacy in weight control can predict weight of people. Based on this, overeating with impact factor equal to 0.001, diet with 0.28 and oral inhibition with -0.13 of impact factor can predict weight of people. Conclusion: Due to the results, psycho personality and self-efficacy have roles in weight control of people.

  7. Peritoneal drainage does not stabilize extremely low birth weight infants with perforated bowel: data from the NET Trial.

    Science.gov (United States)

    Rees, Clare M; Eaton, Simon; Khoo, A Kate; Kiely, Edward M; Pierro, Agostino

    2010-02-01

    Proponents of peritoneal drainage (PD) hypothesize that it allows stabilization before laparotomy. We examined this hypothesis by comparing clinical status before and after either PD or primary laparotomy (LAP). In an ethically approved, international, prospective randomized controlled trial (2002-2006), extremely low birth weight (drainage does not immediately improve clinical status in extremely low birth weight infants with bowel perforation. The use of PD as a stabilizing or temporizing measure is not supported by these results. Copyright 2010 Elsevier Inc. All rights reserved.

  8. The Relationship between Facility-Based Delivery and Infant Immunization in sub-Saharan Africa.

    Science.gov (United States)

    Moyer, Cheryl A; Benyas, Dana; Rominski, Sarah

    2016-06-01

    This study explored the relationship between facility-based delivery and infant immunizations in sub-Saharan Africa, controlling for economic development indicators. Publically available data were collected and imported into Stata 11.0 for descriptive, correlation, and regression analyses. Facility delivery was significantly associated with full vaccination and BCG immunization in children aged 12-23 months. Facility delivery was associated with full vaccination (phealthcare system.

  9. The effect of glutamine-enriched enteral nutrition on intestinal permeability in very-low-birth-weight infants : A randomized controlled trial

    NARCIS (Netherlands)

    van den Berg, Anemone; Fetter, Willem P. F.; Westerbeek, Elisabeth A. M.; van der Vegt, Ina M.; van der Molen, Hilda R. A.; van Elburg, Ruurd M.

    2006-01-01

    Background: Very-low-birth-weight (VLBW) infants are susceptible to glutamine depletion. Glutamine depletion has negative effects on intestinal integrity. The lower infection rate in VLBW infants receiving glutamine-enriched enteral nutrition may originate from improved intestinal integrity, as

  10. The effect of glutamine-enriched enteral nutrition on intestinal permeability in very-low-birth-weight infants: A randomized controlled trial

    NARCIS (Netherlands)

    van den Berg, Anemone; Fetter, Willem P. F.; Westerbeek, Elisabeth A. M.; van der Vegt, Ina M.; van der Molen, Hilda R. A.; van Elburg, Ruurd M.

    2006-01-01

    Background: Very-low-birth-weight (VLBW) infants are susceptible to glutamine depletion. Glutamine depletion has negative effects on intestinal integrity. The lower infection rate in VLBW infants receiving glutamine-enriched enteral nutrition may originate from improved intestinal integrity, as

  11. Parenteral lipid administration to very-low-birth-weight infants-early introduction of lipids and use of new lipid emulsions: a systematic review and meta-analysis

    NARCIS (Netherlands)

    Vlaardingerbroek, Hester; Veldhorst, Margriet A. B.; Spronk, Sandra; van den Akker, Chris H. P.; van Goudoever, Johannes B.

    2012-01-01

    Background: The use of intravenous lipid emulsions in preterm infants has been limited by concerns regarding impaired lipid tolerance. As a result, the time of initiation of parenteral lipid infusion to very-low-birth-weight (VLBW) infants varies widely among different neonatal intensive care units.

  12. Ethamsylate for the prevention of morbidity and mortality in preterm or very low birth weight infants.

    Science.gov (United States)

    Hunt, Rod; Hey, Edmund

    2010-01-20

    Ethamsylate decreases blood loss in certain clinical situations such as menorrhagia and following some surgical procedures. This potential to reduce bleeding has led to the hypothesis that it may have a role to play in reducing intraventricular haemorrhage in preterm infants. To determine if ethamsylate, when compared to placebo or no treatment, reduces morbidity and/or mortality in preterm infants. We searched the Cochrane Neonatal Group Trials Register (24 August 2009), the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library 2009, Issue 2), MEDLINE and EMBASE (January 1966 to July 2009) and the Oxford Database of Perinatal Trials. Randomised controlled trials or quasi-randomised trials comparing ethamsylate with placebo or no treatment. The initial search for trials enrolling infants born less than 32 weeks gestation was subsequently expanded to include trials enrolling preterm infants ethamsylate and controls. Infants treated with ethamsylate had significantly less intraventricular haemorrhage than controls at ethamsylate identified from this systematic review. Preterm infants treated with ethamsylate showed no reductions in mortality or neurodevelopmental impairment despite the reduction in any grade of intraventricular haemorrhage seen in infants < 35 weeks gestation.

  13. Association between Prepregnancy Body Mass Index and Gestational Weight Gain with Size, Tempo, and Velocity of Infant Growth: Analysis of the Newborn Epigenetic Study Cohort.

    Science.gov (United States)

    Fuemmeler, Bernard F; Wang, Lin; Iversen, Edwin S; Maguire, Rachel; Murphy, Susan K; Hoyo, Cathrine

    2016-06-01

    The first 1000 days of life is a critical period of infant growth that has been linked to future adult health. Understanding prenatal factors that contribute to variation in growth during this period could inform successful prevention strategies. Prenatal and maternal characteristics, including prepregnancy obesity and gestational weight gain were evaluated in relation to weight growth trajectories during the first 24 months of life using the SuperImposition by Translation and Rotation (SITAR) method, which provides estimates of infant size, timing to peak velocity, and growth velocity. The study sample included 704 mother-infant dyads from a multiethnic prebirth cohort from the Southeastern United States. The total number of weight measures was 8670 (median number per child = 14). Several prenatal and maternal characteristics were linked with infant growth parameters. The primary findings show that compared to women with a prepregnancy BMI between 18 and 24.9, women with a prepregnancy BMI ≥40 had infants that were 8% larger during the first 24 months, a delayed tempo of around 9 days, and a slower velocity. Mothers who had greater than adequate gestational weight gain had infants that were 5% larger even after controlling for prepregnancy BMI and several other covariates. The findings contribute new data on the associations between gestational weight gain and aspects of early growth using the SITAR method, and support a growing consensus in the literature that both prepregnancy BMI and gestational weight gain relate independently to risk for greater postnatal weight growth.

  14. A systematic review of the relationship between weight status perceptions and weight loss attempts, strategies, behaviours and outcomes

    Science.gov (United States)

    Kersbergen, I.; Sutin, A.; Daly, M.; Robinson, E.

    2017-01-01

    Summary It is commonly assumed that a person identifying that they are ‘overweight’ is an important prerequisite to successful weight management. However, there has been no systematic evaluation of evidence supporting this proposition. The aim of the present research was to systematically review evidence on the relationship between perceived overweight and (i) weight loss attempts, (ii) weight control strategies (healthy and unhealthy), (iii) weight‐related behaviours (physical activity and eating habits), (iv) disordered eating and (v) weight change. We synthesized evidence from 78 eligible studies and evaluated evidence linking perceived overweight with outcome variables separately according to the gender, age and objective weight status of study participants. Results indicated that perceived overweight was associated with an increased likelihood of attempting weight loss and with healthy and unhealthy weight control strategies in some participant groups. However, perceived overweight was not reliably associated with physical activity or healthy eating and was associated with greater disordered eating in some groups. Rather than being associated with improved weight management, there was consistent evidence that perceived overweight was predictive of increased weight gain over time. Individuals who perceive their weight status as overweight are more likely to report attempting weight loss but over time gain more weight. PMID:29266851

  15. Relationships between parental sleep quality, fatigue, cognitions about infant sleep, and parental depression pre and post-intervention for infant behavioral sleep problems.

    Science.gov (United States)

    Hall, Wendy A; Moynihan, Melissa; Bhagat, Radhika; Wooldridge, Joanne

    2017-04-04

    Maternal and paternal depression has been associated with infants' behavioral sleep problems. Behavioral sleep interventions, which alter parental cognitions about infant sleep, have improved infant sleep problems. This study reports relationships between parental depression, fatigue, sleep quality, and cognitions about infant sleep pre and post-intervention for a behavioral sleep problem. This secondary analysis of data from Canadian parents (n = 455), with healthy infants aged 6-to-8-months exposed to a behavioral sleep intervention, examined baseline data and follow-up data from 18 or 24 weeks post intervention (group teaching or printed material) exposure. Parents reported on sleep quality, fatigue, depression, and cognitions about infant sleep. Data were analyzed using Pearson's r and stepwise regression analysis. Parents' fatigue, sleep quality, sleep cognitions, and depression scores were correlated at baseline and follow-up. At baseline, sleep quality (b = .52, 95% CI .19-.85), fatigue (b = .48, 95% CI .33-.63), doubt about managing infant sleep (b = .44, 95% CI .19-.69), and anger about infant sleep (b = .69, 95% CI .44-.94) were associated with mothers' depression. At baseline, fathers' depression related to sleep quality (b = .42, 95% CI .01-.83), fatigue (b = .47, 95% CI .32-.63), and doubt about managing infant sleep (b = .50, 95% CI .24-.76). At follow-up, mothers' depression was associated with sleep quality (b = .76, 95% CI .41-1.12), fatigue (b = .25, 95% CI .14-.37), doubt about managing infant sleep (b = .44, 95% CI .16-.73), sleep anger (b = .31, 95% CI .02-.59), and setting sleep limits (b = -.22, 95% CI -.41-[-.03]). At follow-up, fathers' depression related to sleep quality (b = .84, 95% CI .46-1.22), fatigue (b = .31, 95% CI .17-.45), sleep doubt (b = .34, 95% CI .05-.62), and setting sleep limits (b = .25, 95% CI .01-.49). Mothers' and fathers' cognitions about infant

  16. The transverse diameter of the chest on routine radiographs reliably estimates gestational age and weight in premature infants

    Energy Technology Data Exchange (ETDEWEB)

    Dietz, Kelly R. [University of Minnesota, Department of Radiology, Minneapolis, MN (United States); Zhang, Lei [University of Minnesota, Biostatistical Design and Analysis Center, Minneapolis, MN (United States); Seidel, Frank G. [Lucile Packard Children' s Hospital, Department of Radiology, Stanford, CA (United States)

    2015-08-15

    Prior to digital radiography it was possible for a radiologist to easily estimate the size of a patient on an analog film. Because variable magnification may be applied at the time of processing an image, it is now more difficult to visually estimate an infant's size on the monitor. Since gestational age and weight significantly impact the differential diagnosis of neonatal diseases and determine the expected size of kidneys or appearance of the brain by MRI or US, this information is useful to a pediatric radiologist. Although this information may be present in the electronic medical record, it is frequently not readily available to the pediatric radiologist at the time of image interpretation. To determine if there was a correlation between gestational age and weight of a premature infant with their transverse chest diameter (rib to rib) on admission chest radiographs. This retrospective study was approved by the institutional review board, which waived informed consent. The maximum transverse chest diameter outer rib to outer rib was measured on admission portable chest radiographs of 464 patients admitted to the neonatal intensive care unit (NICU) during the 2010 calendar year. Regression analysis was used to investigate the association between chest diameter and gestational age/birth weight. Quadratic term of chest diameter was used in the regression model. Chest diameter was statistically significantly associated with both gestational age (P < 0.0001) and birth weight (P < 0.0001). An infant's gestational age and birth weight can be reliably estimated by comparing a simple measurement of the transverse chest diameter on digital chest radiograph with the tables and graphs in our study. (orig.)

  17. In control of weight: the relationship between facets of control and weight restriction.

    Science.gov (United States)

    Donovan, Caroline L; Penny, Rhiannon

    2014-01-01

    This study explored the moderating effects of body dissatisfaction (BD) on the relationships between various constructs of control and weight restricting and control behaviours (WRCBs). Participants were 167 female undergraduates who completed self-report measures of control, BD and WRCBs. It was found that higher external locus of control (LOC) was related to less dieting and exercise and that LOC was unrelated to purging. In addition, higher levels of general self-control were found to be related to higher levels of purging when BD was high but not low, and higher general self-control was associated with greater dieting and exercise behaviour. Finally, higher 'self-control as self-esteem' was strongly associated with greater dieting and exercise behaviour at both high and low levels of BD, whilst 'self-control as self-esteem' was related to purging only when BD was high. The results of this research suggest that different constructs of control have differential effects on WRCBs. The clinical implications of the findings are discussed. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. Associations between maternal hormonal biomarkers and maternal mental and physical health of very low birth weight infants

    Directory of Open Access Journals (Sweden)

    June Cho

    2016-12-01

    Full Text Available The purpose of this study was to determine whether maternal mental and physical health is associated with maternal testosterone and cortisol levels, parenting of very low birth weight infants, physical exercise, and White vs non-White race. A total of 40 mothers of very low birth weight infants were recruited from a neonatal intensive care unit at a University Hospital in the Southeast United States. Data were collected through a review of medical records, standardized questionnaires, and biochemical measurement. Maternal mental and physical health status using questionnaires as well as maternal testosterone and cortisol levels using an enzyme immunoassay were measured four times (birth, 40 weeks postmenstrual age [PMA], and 6 and 12 months [age of infant, corrected age]. General linear models showed that higher testosterone levels were associated with greater depressive symptoms, stress, and poorer physical health at 40 weeks PMA, and at 6 and 12 months. High cortisol levels were associated with greater anxiety at 40 weeks PMA; however, with better mental and physical health at 40 weeks PMA, and 6 and 12 months. Physical activity was associated with lower maternal perceived stress at 12 months. Maternal health did not differ by race, except anxiety, which was higher in White than non-White mothers after birth. As very low birth weight infants grew up, maternal physical health improved but mental health deteriorated. Testosterone and cortisol levels were found to be positively correlated in women but testosterone was more predictive of maternal mental and physical health than cortisol. Indeed testosterone consistently showed its associations with maternal health. Maternal stress might be improved through regular physical exercise.

  19. Impact of maternal diabetes mellitus on mortality and morbidity of very low birth weight infants: a multicenter Latin America study.

    Science.gov (United States)

    Grandi, Carlos; Tapia, Jose L; Cardoso, Viviane C

    2015-01-01

    To compare mortality and morbidity in very low birth weight infants (VLBWI) born to women with and without diabetes mellitus (DM). This was a cohort study with retrospective data collection (2001-2010, n=11.991) from the NEOCOSUR network. Adjusted odds ratios and 95% confidence intervals were calculated for the outcome of neonatal mortality and morbidity as a function of maternal DM. Women with no DM served as the reference group. The rate of maternal DM was 2.8% (95% CI: 2.5-3.1), but a significant (p=0.019) increase was observed between 2001-2005 (2.4%, 2.1-2.8) and 2006-2010 (3.2%, 2.8-3.6). Mothers with DM were more likely to have received a complete course of prenatal steroids than those without DM. Infants of diabetic mothers had a slightly higher gestational age and birth weight than infants of born to non-DM mothers. Distribution of mean birth weight Z-scores, small for gestational age status, and Apgar scores were similar. There were no significant differences between the two groups regarding respiratory distress syndrome, bronchopulmonary dysplasia, intraventricular hemorrhage, periventricular leukomalacia, and patent ductus arteriosus. Delivery room mortality, total mortality, need for mechanical ventilation, and early-onset sepsis rates were significantly lower in the diabetic group, whereas necrotizing enterocolitis (NEC) was significantly higher in infants born to DM mothers. In the logistic regression analysis, NEC grades 2-3 was the only condition independently associated with DM (adjusted OR: 1.65 [95% CI: 1.2 -2.27]). VLBWI born to DM mothers do not appear to be at an excess risk of mortality or early morbidity, except for NEC. Copyright © 2014 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  20. Impact of maternal diabetes mellitus on mortality and morbidity of very low birth weight infants: a multicenter Latin America study

    Directory of Open Access Journals (Sweden)

    Carlos Grandi

    2015-06-01

    Full Text Available OBJECTIVES: To compare mortality and morbidity in very low birth weight infants (VLBWI born to women with and without diabetes mellitus (DM. METHODS: This was a cohort study with retrospective data collection (2001-2010, n = 11.991 from the NEOCOSUR network. Adjusted odds ratios and 95% confidence intervals were calculated for the outcome of neonatal mortality and morbidity as a function of maternal DM. Women with no DM served as the reference group. RESULTS: The rate of maternal DM was 2.8% (95% CI: 2.5-3.1, but a significant (p = 0.019 increase was observed between 2001-2005 (2.4%, 2.1-2.8 and 2006-2010 (3.2%, 2.8-3.6. Mothers with DM were more likely to have received a complete course of prenatal steroids than those without DM. Infants of diabetic mothers had a slightly higher gestational age and birth weight than infants of born to non-DM mothers. Distribution of mean birth weight Z-scores, small for gestational age status, and Apgar scores were similar. There were no significant differences between the two groups regarding respiratory distress syndrome, bronchopulmonary dysplasia, intraventricular hemorrhage, periventricular leukomalacia, and patent ductus arteriosus. Delivery room mortality, total mortality, need for mechanical ventilation, and early-onset sepsis rates were significantly lower in the diabetic group, whereas necrotizing enterocolitis (NEC was significantly higher in infants born to DM mothers. In the logistic regression analysis, NEC grades 2-3 was the only condition independently associated with DM (adjusted OR: 1.65 [95% CI: 1.2 -2.27]. CONCLUSIONS: VLBWI born to DM mothers do not appear to be at an excess risk of mortality or early morbidity, except for NEC.

  1. Maternal pre-pregnancy BMI, gestational weight gain, and infant birth weight: A within-family analysis in the United States.

    Science.gov (United States)

    Yan, Ji

    2015-07-01

    In the United States, the high prevalence of unhealthy preconception body weight and inappropriate gestational weight gain among pregnant women is an important public health concern. However, the relationship among pre-pregnancy BMI, gestational weight gain, and newborn birth weight has not been well established. This study uses a very large dataset of sibling births and a within-family design to thoroughly address this issue. The baseline analysis controlling for mother fixed effects indicates maternal preconception overweight, preconception obesity, and excessive gestational weight gain significantly increase the risk of having a high birth weight baby, respectively, by 1.3, 3 and 3.9 percentage points, while underweight before pregnancy and inadequate gestational weight gain increase the low birth weight incidence by 1.4 and 2 percentage points. The benchmark results are robust in a variety of sensitivity checks. Since poor birth outcomes especially high birth weight and low birth weight have lasting adverse impacts on one's health, education, and socio-economic outcomes later in life, the findings of this research suggest promoting healthy weight among women before pregnancy and preventing inappropriate weight gain during pregnancy can generate significant intergenerational benefits. Copyright © 2015 Elsevier B.V. All rights reserved.

  2. Lung Maturation: The Survival Miracle of Very Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Alan H. Jobe

    2010-02-01

    Full Text Available The increased survival of very preterm infants is generally attributed to improved care strategies. This review develops the thesis that the features of abnormal pregnancies responsible for very preterm deliveries also provide an explanation of why very preterm infants often survive. A normal fetus born at 24 weeks is very unlikely to survive. However, pregnancies that result in deliveries at 24 weeks are generally highly abnormal, and may have been so for prolonged periods prior to the preterm deliveries. Inflammatory or vascular developmental abnormalities resulting in very preterm birth can alter fetal development in such a way that organ system maturation is induced. This is supported clinically by the relative lack of very preterm infants with respiratory distress syndrome. Interventions such as antenatal corticosteroid treatment and postnatal surfactant treatment for infants with respiratory distress syndrome and gentle ventilation strategies maximize fetal adaptations to the abnormal fetal environment and improve outcomes.

  3. Stress in parents of very low birth weight preterm infants hospitalized in neonatal intensive care units. A multicenter study.

    Science.gov (United States)

    Wormald, Francisca; Tapia, José L; Torres, Gabriela; Cánepa, Paula; González, María Aurelia; Rodríguez, Diana; Escobar, Marisol; Reyes, Bernardita; Capelli, Carola; Menéndez, Laura; Delgado, Patricia; Treuer, Sergio; Ramírez, Rodrigo; Borja, Norma; Domínguez, Angélica

    2015-08-01

    The birth of a premature baby is a stressful event for parents. The objective of this study was to determine early stress in parents of very low birth weight infants (VLBWIs) hospitalized in 12 neonatal intensive care units from a South American Neonatal Network, to identify associated factors, and to compare the level of parental stress in public versus private healthcare facilities. Cross-sectional study in mothers/fathers of VLBWIs (500 to 1500 g). Early parental stress was measured using the Parental Stressor Scale, with a score from 1 (low stress) to 5 (high stress). The sociodemographic characteristics of parents and newborn infants were collected and associated with levels of parental stress. The study included 273 fathers/mothers of a total of 218 VLBW preterm infants. The survey was administered at 5.9 ± 2.0 days of life. The average total parental stress was 3.1 ± 0.8, and the highest score was obtained for the parental role subscale (3.6). A lower education level, unemployment, not having held the newborn infant, and respiratory support requirement were associated with higher parental stress levels. Stress was higher among mothers than fathers, and at public facilities versus private ones. Among parents of VLBWIs, a moderate early parental stress was observed. Parental role alteration was the most relevant factor. Parental stress was higher among mothers and at public healthcare facilities. A greater sensitization, further research and interventions in this area are required.

  4. Comparative measurement of ghrelin, leptin, adiponectin, EGF and IGF-1 in breast milk of mothers with overweight/obese and normal-weight infants.

    Science.gov (United States)

    Khodabakhshi, A; Ghayour-Mobarhan, M; Rooki, H; Vakili, R; Hashemy, S-I; Mirhafez, S R; Shakeri, M-T; Kashanifar, R; Pourbafarani, R; Mirzaei, H; Dahri, M; Mazidi, M; Ferns, G; Safarian, M

    2015-05-01

    Obese infants are more susceptible to develop adulthood obesity and its related comorbidities. Previous studies have shown the presence of hormones and growth factors in maternal breast milk that may influence infant adiposity. The aim of this study was to investigate differences in concentrations of three hormones and two growth factors in the breast milk of mothers with obese and non-obese infants. In this cross-sectional study, 40 mothers with overweight or obese infants (weight for length percentile >97) and 40 age-matched mothers with normal-weight infant (-10 milk concentrations of ghrelin and adiponectin, leptin, epithelial growth factor (EGF) and insulin-like growth factor-1 (IGF-1) were measured using enzyme-linked immunosorbent assay methods. The mean breast milk concentration of ghrelin was higher in mothers with normal-weight infants, 137.50 pg/ml, than in mothers with obese infants, 132.00 pg/ml (P=0.001). This was also true regarding the concentration of EGF in mothers with (0/04 ng/ml) and without (0/038 ng/ml) normal-weight infants (P=0.01). No significant differences were observed in concentrations of leptin, adiponectin and IGF-1 between two groups (P > 0.05). There was also a significant positive correlation between EGF and ghrelin in both groups. This study revealed that there was a correlation between ghrelin and EGF level in breast milk of mothers with obese and non-obese infants, suggesting a possible regulatory effect of these two hormones on weight in infants.

  5. Preterm infant linear growth and adiposity gain: trade-offs for later weight status and intelligence quotient.

    Science.gov (United States)

    Belfort, Mandy B; Gillman, Matthew W; Buka, Stephen L; Casey, Patrick H; McCormick, Marie C

    2013-12-01

    To examine trade-offs between cognitive outcome and overweight/obesity in preterm-born infants at school age and young adulthood in relation to weight gain and linear growth during infancy. We studied 945 participants in the Infant Health and Development Program, an 8-center study of preterm (≤37 weeks gestational age), low birth weight (≤2500 g) infants from birth to age 18 years. Adjusting for maternal and child factors in logistic regression, we estimated the odds of overweight/obesity (body mass index [BMI] ≥85th percentile at age 8 or ≥25 kg/m(2) at age 18) and in separate models, low IQ (growth from term to 4 months was associated with lower odds of IQ growth soon after term was associated with better cognition, but also with a greater risk of overweight/obesity at age 8 years and 18 years. BMI gain over the entire 18 months after term was associated with later risk of overweight/obesity, with less evidence of a benefit for IQ. Copyright © 2013 Mosby, Inc. All rights reserved.

  6. Association between socioeconomic and biological factors and infant weight gain: Brazilian Demographic and Health Survey - PNDS-2006/07

    Directory of Open Access Journals (Sweden)

    Jonas Augusto C. Silveira

    2015-06-01

    Full Text Available OBJECTIVE: To examine the associations between socioeconomic and biological factors and infant weight gain. METHODS: All infants (0-23 months of age with available birth and postnatal weight data (n = 1763 were selected from the last nationally representative survey with complex probability sampling conducted in Brazil (2006/07. The outcome variable was conditional weight gain (CWG, which represents how much an individual has deviated from his/her expected weight gain, given the birth weight. Associations were estimated using simple and hierarchical multiple linear regression, considering the survey sampling design, and presented in standard deviations of CWG with their respective 95% of confidence intervals. Hierarchical models were designed considering the UNICEF Conceptual Framework for Malnutrition (basic, underlying and immediate causes. RESULTS: The poorest Brazilian regions (-0.14 [-0.25; -0.04] and rural areas (-0.14 [-0.26;-0.02] were inversely associated with CWG in the basic causes model. However, this association disappeared after adjusting for maternal and household characteristics. In the final hierarchical model, lower economic status (-0.09 [-0.15; -0.03], human capital outcomes (maternal education < 4th grade (-0.14[-0.29; 0.01], higher maternal height (0.02[0.01; 0.03], and fever in the past 2 weeks (-0.13[-0.26; -0.01] were associated with postnatal weight gain. CONCLUSION: The results showed that poverty and lower human capital are still key factors associated with poor postnatal weight gain. The approach used in these analyses was sensitive to characterize inequalities among different socioeconomic contexts and to identify factors associated with CWG in different levels of determination.

  7. Family-school relationship in the Italian infant schools: not only a matter of cultural diversity.

    Science.gov (United States)

    Granata, Anna; Mejri, Ouejdane; Rizzi, Federica

    2016-01-01

    The family-school relationship is a crucial component in achieving the optimum scholastic experience of pupils. Such a relationship is often described in somewhat reductive binary terms of collaboration/non-collaboration. However, the significant presence of families from different cultural backgrounds in Italy since the 1990s demonstrates how multiple types of rapport with schools can generate effective styles of relationship. Infant schools constitute a privileged location where such dynamics can be investigated. Firstly, because they exhibit the highest percentage of families that have moved to Italy from other countries (33.9%); secondly, because they represent the initial stage when school and family first come into contact, playing an "imprinting role" for all subsequent scholastic phases. Based on in-depth interviews with infant school teachers and parents of pupils coming from different backgrounds, this research investigated different factors that influence family-school relations: (1) interpersonal factors, that include listening skills, emotions and relational styles of parents or teachers; (2) structural factors, that are related to the living conditions of families and to the whole social welfare system in Italy; (3) cultural factors, that bring together values, lifestyles and educational cultures of both parents and teachers. The idea regarding the inadequate distinction based on a dichotomy between Italian and migrant families seemed to be confirmed: Italian families and migrant families are characterized by many common features as well as by many inner differentiations. The results of this study suggest that the family-school relationship evolves into a communication framework that encompasses both obstacles and resources. The results of our research suggest that the relationship between parents and teachers in Italian infant schools is influenced by different factors, not only cultural ones. All of these factors are related to both parents and

  8. A comparison of the efficacy of weight-shift vs. joystick control of a robotic mobility device by infants ages 5 to 10 months.

    Science.gov (United States)

    Stansfield, Sharon; Dennis, Carole; Altman, Rachel; Smith, Janelle; Larin, Hélène

    2018-01-01

    The onset of crawling in infants contributes to cognitive, perceptual, social, and emotional development. Conversely, infants with motor impairment that delays or prevents autonomous mobility often have associated developmental delays. Evidence suggests that providing mobility may have positive developmental outcomes, however powered wheelchairs may not be recommended for very young children, due to safety concerns and the child's level of cognitive maturity. The WeeBot is a mobility device controlled by infant weight shifting while seated; infants as young as 5 months have learned to use it. This study compares the efficacy of using the WeeBot vs. using the traditional manual joystick to control a robotic mobility device. Participants were 20 typically developing infants between 5 and 10 months who had not yet achieved independent mobility. A quasi-experimental two-group design was used: The first 10 participants recruited used the WeeBot (weight-shift); the next 10 used the joystick. Results showed that infants learned to use weight-shift control more easily and more skilfully than did infants using the joystick. The ability of infants to use the WeeBot suggests that an intuitive alternative control might allow very early powered mobility for children with disabilities, which might have implications for various aspects of their development.

  9. Long-term cognitive outcome of very low birth-weight Saudi preterm infants at the corrected age of 24-36 months.

    Science.gov (United States)

    Sobaih, Badr H

    2018-04-01

    To assess infants' cognitive function at the corrected age of 24-36 months, and to identify factors associated with adverse outcome and examine the correlation between Bayley Infants Neurodevelopmental Screener (BINS) score and Gesell Schedule of Child Development (GSCD). Methods: This retrospective study was performed on Saudi very low birth-weight (VLBW)  infants born   in King Khalid University Hospital, Riyadh, Saudi Arabia between 1997 and 2014 by the use of BINS as screening test and GSCD as definitive test. Results: Of 561 enrolled infants, 367 (65.4%) continued to follow-up. Three-hundred and fifteen infants (85.6%) had a normal cognitive function. In addition to lower birth weight (beta = -0.003) (p less than 0.001), male gender (OR =3.9) (p=0.001)and cerebral palsy (OR =33.9) (p less than 0.001) were the strongest factors associated with poor cognitive outcome. Approximately 75.4% of infants with normal BINS score had normal cognitive function and 7.6% of total infants had sever cognitive impairment. Conclusion: The majority of VLBW infants in our center have  normal cognitive function at the corrected age of 24-36 months. Male gender, lower birth weight, and cerebral palsy are major predictors of poor outcome. The BINS scores were correlated with GSCD as a valid predictor for future developmental outcome.

  10. 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.

  11. The relationship between planned and reported home infant sleep locations among mothers of late preterm and term infants.

    Science.gov (United States)

    Tully, Kristin P; Holditch-Davis, Diane; Brandon, Debra

    2015-07-01

    To compare maternal report of planned and practiced home sleep locations of infants born late preterm (34 0/7 to 36 6/7 gestational weeks) with those infants born term (≥37 0/7 gestational weeks) over the first postpartum month. Open-ended semi-structured maternal interviews were conducted in a US hospital following birth and by phone at 1 month postpartum during 2010-2012. Participants were 56 mother-infant dyads: 26 late preterm and 30 term. Most women planned to room share at home with their infants and reported doing so for some or all of the first postpartum month. More women reported bed sharing during the first postpartum month than had planned to do so in both the late preterm and term groups. The primary reason for unplanned bed sharing was to soothe nighttime infant fussiness. Those participants who avoided bed sharing at home commonly discussed their fear for infant safety. A few parents reported their infants were sleeping propped on pillows and co-sleeping on a recliner. Some women in both the late preterm and term groups reported lack of opportunity to obtain a bassinet prior to childbirth. The discrepancy between plans for infant sleep location at home and maternally reported practices were similar in late preterm and term groups. Close maternal proximity to their infants at night was derived from the need to assess infant well-being, caring for infants, and women's preferences. Bed sharing concerns related to infant safety and the establishment of an undesirable habit, and alternative arrangements included shared recliner sleep.

  12. Oral versus intravenous paracetamol: which is better in closure of patent ductus arteriosus in very low birth weight infants?

    Science.gov (United States)

    Sancak, Selim; Gokmen Yildirim, Tulin; Topcuoglu, Sevilay; Yavuz, Taner; Karatekin, Guner; Ovali, Fahri

    2016-01-01

    To compare the efficacy of oral and intravenous paracetamol for closure of hemodynamically significant patent ductus arteriosus (HSPDA) in very low birth weight (VLBW) preterm infants. Eighteen VLBW infants with HSPDA treated with either intravenous (n = 10) or oral (n = 8) paracetamol at 60 mg/kg/d for three consecutive days were analysed retrospectively. Ductal closure rate and evaluation of liver function tests were the major outcomes. After two courses of treatment, HSPDA closure rate was higher in oral paracetamol group than that in the intravenous paracetamol group (88% versus 70%), but it was not statistically significant (p = 0.588). Liver function tests were normal after the treatment. Although it was not statistically significant, the cumulative closure rates were higher in oral paracetamol group than those in the intravenous group. Larger trials are needed to confirm these data.

  13. [The relationship between socioeconomic factors and maternal and infant health programs in 13 Argentine provinces].

    Science.gov (United States)

    Etchegoyen, Graciela; Paganini, José María

    2007-04-01

    To analyze the relationship between maternal and infant health and socioeconomic, cultural, and sanitation factors in Argentina; to evaluate how health program quality affects the primary health indicators for mothers and infants. This is a cross-sectional study with multiple variables. The authors studied six indicators for maternal and infant health: rates for maternal, infant, neonatal, and postneonatal mortality; the percentage of newborns with low birthweight; and the percentage of premature newborns. The study was conducted in 79 administrative units in 13 provinces that represent different geographic regions of Argentina. They included (1) the provinces of Salta and Jujuy in northwest Argentina; (2) the provinces of Córdoba, Santa Fe, and Buenos Aires in central Argentina; (3) the provinces of Entre Ríos and Misiones in the Mesopotamia or northeast region; (4) the provinces of San Luis, San Juan, and Mendoza in the Cuyo or northwest, Andean region; and (5) the provinces of Neuquén, Río Negro, and Chubut in the south. The explanatory variable in the study was the quality of health programs, controlled by socioeconomic, cultural, and sanitation factors in 1999 and 2000. The definition of program quality ("poor," "average," "good," and "very good") was based on quantitative and qualitative analysis of selected variables such as policies, organization, and procedures as determined by the investigators. Documentation was obtained from secondary official sources. The investigators interviewed 117 health system managers (including supervisors of provincial and local health programs, administrators of maternal and child health programs, and hospital directors), who provided information on characteristics and indicators of the health programs. There were marked geographic differences in the levels of maternal and infant health, medical care, and socioeconomic, cultural, and sanitation factors. Only 10.0% of health programs were classified as "very good," 35.4% as

  14. Neonatal Acute Kidney Injury and the Risk of Intraventricular Hemorrhage in the Very Low Birth Weight Infant.

    Science.gov (United States)

    Stoops, Christine; Sims, Brian; Griffin, Russell; Askenazi, D J

    2016-01-01

    Despite improvements in survival of premature infants, many have comorbid conditions. The role of the kidney in multiorgan dysfunction is unclear, particularly in regard to intraventricular hemorrhage (IVH). We hypothesized that infants diagnosed with acute kidney injury (AKI) have an increased risk of IVH independent of gestational age (GA) and other variables associated with both comorbidities. This prospective cohort study consisted of 125 infants with a birth weight ≤1,200 g and/or GA ≤31 weeks. A definition of AKI was used from KDIGO, not including urine output as nonoliguria is common in this population. IVH was based on serial head ultrasounds. Neonates with AKI had a higher trend towards having IVH compared to those without [14/35 (40%) vs. 22/83 (26.5%), p = 0.1]. Infants with AKI were more likely to have stage 2 IVH or higher than those without AKI [12/36 (33.3%) vs. 6/82 (7.3%); p < 0.01]. AKI was associated with a 3.6-fold increased risk of a grade 2 or higher IVH [hazard ratio (HR) 3.55, 95% confidence interval (CI) 1.39-9.07] and over 4-fold increase in risk of a grade 3 or higher IVH (HR 4.34, 95% CI 1.43-13.21). While there was no association between AKI and IVH overall, those with AKI had a higher hazard ratio to develop a grade 2 or higher IVH even when controlling for birth weight, antenatal steroid use, and 5-min Apgar score. Future studies are indicated to expand sample size and to control for other clinical variables that could be associated with both AKI and IVH. © 2016 S. Karger AG, Basel.

  15. Two-year outcome of normal-birth-weight infants admitted to a Singapore neonatal intensive care unit.

    Science.gov (United States)

    Lian, W B; Yeo, C L; Ho, L Y

    2002-03-01

    To describe the characteristics, the immediate and short-term outcome and predictors of mortality in normal-birth-weight (NBW) infants admitted to a tertiary neonatal intensive care unit (NICU) in Singapore. We retrospectively reviewed the medical records of 137 consecutive NBW infants admitted to the NICU of the Singapore General Hospital from January 1991 to December 1992. Data on the diagnoses, clinical presentation of illness, intervention received, complications and outcome as well as follow-up patterns for the first 2 years of life, were collected and analysed. NBW NICU infants comprised 1.8% of births in our hospital and 40.8% of all NICU admissions. The main reasons for NICU admissions were respiratory disorders (61.3%), congenital anomalies (15.3%) and asphyxia neonatorum (11.7%). Respiratory support was necessary in 81.8%. Among those ventilated, the only predictive factor contributing to mortality was the mean inspired oxygen concentration. The mortality rate was 11.7%. Causes of death included congenital anomalies (43.75%), asphyxia neonatorum (31.25%) and pulmonary failure secondary to meconium aspiration syndrome (12.5%). The median hospital stay among survivors (88.3%) was 11.0 (range, 4 to 70) days. Of 42 patients (out of 117 survivors) who received follow-up for at least 6 months, 39 infants did not have evidence of any major neurodevelopmental abnormalities at their last follow-up visit, prior to or at 2 years of age. Despite their short hospital stay (compared to very-low-birth-weight infants), the high volume of NBW admissions make the care of this population an important area for review to enhance advances in and hence, reduce the cost of NICU care. With improved antenatal diagnostic techniques (allowing earlier and more accurate diagnosis of congenital malformations) and better antenatal and perinatal care (allowing better management of at-risk pregnancies), it is anticipated that there should be a reduction in such admissions with better

  16. Associations of consumption of fruits and vegetables during pregnancy with infant birth weight or small for gestational age births: a systematic review of the literature

    Directory of Open Access Journals (Sweden)

    Murphy MM

    2014-10-01

    Full Text Available Mary M Murphy,1 Nicolas Stettler,1,2 Kimberly M Smith,1 Richard Reiss3 1Exponent, Inc., Center for Chemical Regulation and Food Safety, Washington, DC, USA; 2The Lewin Group, Falls Church, VA, USA; 3Exponent, Inc., Center for Chemical Regulation and Food Safety, Alexandria, VA, USA Abstract: Maternal nutrition is recognized as one of the determinants of fetal growth. Consumption of fruits and vegetables is promoted as part of a healthful diet; however, intakes are typically lower than recommended levels. The purpose of this study was to systematically review results from studies examining the relationship between maternal consumption of fruits and vegetables during pregnancy with infant birth weight or risk for delivering a small for gestational age baby. A comprehensive search of PubMed and EMBASE was conducted and abstracts were screened using predefined criteria. Eleven relevant studies were identified and systematically reviewed, including six prospective cohort studies, three retrospective cohort studies, and two case–control studies. Seven studies were conducted in cohorts from highly developed countries. One prospective study from a highly developed area reported increased risk for small for gestational age birth by women with low vegetable intakes (odds ratio 3.1; 95% confidence interval 1.4–6.9; P=0.01; another large prospective study reported a 10.4 g increase in birth weight per quintile increase in fruit intake (95% confidence interval 6.9–3.9; P<0.0001 and increases of 8.4 or 7.7 g per quintile intake of fruits and vegetables (combined or fruits, vegetables, and juice (combined, respectively. One retrospective study reported an association between low fruit intake and birth weight. In less developed countries, increased vegetable or fruit intake was associated with increased birth weight in two prospective studies. Overall, limited inconclusive evidence of a protective effect of increased consumption of vegetables and risk for

  17. Relationship Between Body Weight and Growth Traits of Crossbred ...

    African Journals Online (AJOL)

    SH

    Pearson's correlation coefficient between body weight and other measured traits. .... management system where routine and ..... 13th Annual Conference of Animal ... and Genetic variation among local chickens in Edo State of Nigeria. Ed.

  18. Testicular development and relationship between body weight, testis ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-03-20

    Mar 20, 2009 ... INTRODUCTION. A major determinant of the reproductive performance of ... testis weight as one of the indices in selecting high quality breeding ... equipment (AV and collection bottles) as described by Swierstra and Rahnfeld ...

  19. The relationship between doctors' and nurses' own weight status and their weight management practices: a systematic review.

    Science.gov (United States)

    Zhu, D Q; Norman, I J; While, A E

    2011-06-01

    It has been established that health professionals' smoking and physical activity influence their related health-promoting behaviours, but it is unclear whether health professionals' weight status also influences their related professional practices. A systematic review was conducted to understand the relationship between personal weight status and weight management practices. Nine eligible studies were identified from a search of the Cochrane Library, MEDLINE, EMBASE, PsycINFO, CINAHL and Chinese databases. All included studies were cross-sectional surveys employing self-reported questionnaires. Weight management practice variables studied were classified under six practice indicators, developed from weight management guidelines. Syntheses of the findings from the selected studies suggest that: normal weight doctors and nurses were more likely than those who were overweight to use strategies to prevent obesity in-patients, and, also, provide overweight or obese patients with general advice to achieve weight loss. Doctors' and nurses' own weight status was not found to be significantly related to their referral and assessment of overweight or obese patients, and associations with their relevant knowledge/skills and specific treatment behaviours were inconsistent. Additionally, in female, primary care providers, relevant knowledge and training, self-efficacy and a clear professional identity emerged as positive predictors of weight management practices. This review's findings will need to be confirmed by prospective theoretically driven studies, which employ objective measures of weight status and weight management practices and involve multivariate analyses to identify the relative contribution of weight status to weight management. © 2011 The Authors. obesity reviews © 2011 International Association for the Study of Obesity.

  20. Genetic variants associated with severe retinopathy of prematurity in extremely low birth weight infants.

    Science.gov (United States)

    Hartnett, M Elizabeth; Morrison, Margaux A; Smith, Silvia; Yanovitch, Tammy L; Young, Terri L; Colaizy, Tarah; Momany, Allison; Dagle, John; Carlo, Waldemar A; Clark, Erin A S; Page, Grier; Murray, Jeff; DeAngelis, Margaret M; Cotten, C Michael

    2014-08-12

    To determine genetic variants associated with severe retinopathy of prematurity (ROP) in a candidate gene cohort study of US preterm infants. Preterm infants in the discovery cohort were enrolled through the Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network, and those in the replication cohort were from the University of Iowa. All infants were phenotyped for ROP severity. Because of differences in the durations of enrollment between cohorts, severe ROP was defined as threshold disease in the discovery cohort and as threshold disease or type 1 ROP in the replication cohort. Whole genome amplified DNA from stored blood spot samples from the Neonatal Research Network biorepository was genotyped using an Illumina GoldenGate platform for candidate gene single nucleotide polymorphisms (SNPs) involving angiogenic, developmental, inflammatory, and oxidative pathways. Three analyses were performed to determine significant epidemiologic variables and SNPs associated with levels of ROP severity. Analyses controlled for multiple comparisons, ancestral eigenvalues, family relatedness, and significant epidemiologic variables. Single nucleotide polymorphisms significantly associated with ROP severity from the discovery cohort were analyzed in the replication cohort and in meta-analysis. Eight hundred seventeen infants in the discovery cohort and 543 in the replication cohort were analyzed. Severe ROP occurred in 126 infants in the discovery and in 14 in the replication cohort. In both cohorts, ventilation days and seizure occurrence were associated with severe ROP. After controlling for significant factors and multiple comparisons, two intronic SNPs in the gene BDNF (rs7934165 and rs2049046, P large candidate gene study of infants with threshold ROP. Copyright 2014 The Association for Research in Vision and Ophthalmology, Inc.

  1. The transverse diameter of the chest on routine radiographs reliably estimates gestational age and weight in premature infants.

    Science.gov (United States)

    Dietz, Kelly R; Zhang, Lei; Seidel, Frank G

    2015-08-01

    Prior to digital radiography it was possible for a radiologist to easily estimate the size of a patient on an analog film. Because variable magnification may be applied at the time of processing an image, it is now more difficult to visually estimate an infant's size on the monitor. Since gestational age and weight significantly impact the differential diagnosis of neonatal diseases and determine the expected size of kidneys or appearance of the brain by MRI or US, this information is useful to a pediatric radiologist. Although this information may be present in the electronic medical record, it is frequently not readily available to the pediatric radiologist at the time of image interpretation. To determine if there was a correlation between gestational age and weight of a premature infant with their transverse chest diameter (rib to rib) on admission chest radiographs. This retrospective study was approved by the institutional review board, which waived informed consent. The maximum transverse chest diameter outer rib to outer rib was measured on admission portable chest radiographs of 464 patients admitted to the neonatal intensive care unit (NICU) during the 2010 calendar year. Regression analysis was used to investigate the association between chest diameter and gestational age/birth weight. Quadratic term of chest diameter was used in the regression model. Chest diameter was statistically significantly associated with both gestational age (P chest diameter on digital chest radiograph with the tables and graphs in our study.

  2. The Effect of Weaning Food on the Body Weight of 6-12 Months Infants in Posyandu Kutoharjo Village, Kaliwungu, Kendal

    Directory of Open Access Journals (Sweden)

    Nur Nahdloh

    2013-12-01

    Full Text Available According to Central Java Riskesdas in 2007 the severe malnutrition rate was 4.0%, while the rate in Kendal district was 3.1%. The age of 6-12 months is important because it is transition from liquid to solid foods. A purely breast milk diet is unsufficient to meet the nutritional needs of a fast growing baby growth. Weaning diet for baby is necessary to prevent growth disorder. The aim of the study was to assess the effect of weaning diet on weight gain of 6-12 month infant in posyandu (intergrated health center of Kutoharjo Kaliwungu Kendal. The study was an analytic observational study with a cross sectional design. 87 samples were taken from the visits of children aged 6-12 months in the posyandu consisted of 53 boys and 34 girls who met the inclusion and exclusion criteria. The informations of weaning diet was obtained by questionare and interview. The results classified the baby into two groups namely the appropiate groups and inappropriate groups. The infant’s growth was assessed using the growth chart for the previous two months. Data were analyzed by Chi-Square Test. 51 (58.6% infants fed of the appropriate solid foods, 44 (50.6% had a good weight gain growth and only 7 (8% infants has a bad weight gain. While of 36 (41.4% infants fed inappropriate weaning diet, 30 (34.5% infants had a bad weight gain and only 6 (6.9% infants had a good weight gain. The Chi-Square analysis showed p-value of 0.000 (p<0.05, which means that there was a significant difference between the two groups. The weaning food affect on weight gain of 6-12 month infants in posyandu Kutoharjo village Kaliwungu Kendal.

  3. The study of breast milk IGF-1, leptin, ghrelin and adiponectin levels as possible reasons of high weight gain in breast-fed infants.

    Science.gov (United States)

    Kon, Igor Ya; Shilina, Natalia M; Gmoshinskaya, Maria V; Ivanushkina, Tatiana A

    2014-01-01

    Excessive consumption of protein that leads to increased blood levels of insulin-like growth factor-1 (IGF-1) is an important risk factor for high growth velocity and obesity in formula-fed infants. However, it is not clear whether these factors can explain the high growth velocity in breast-fed infants. To study the possible links between the growth velocity in breast-fed infants and the levels of protein, IGF-1 and other hormones, which regulate energy homeostasis, in mothers' breast milk. We studied 103 mother-infant pairs. Their daily breast milk intake and level of IGF-1, leptin, ghrelin, adiponectin, protein and fat in breast milk were measured at 1, 2 and 3 months of lactation. The infant group was divided into three subgroups of low, normal and high weight gain tertiles. The breast milk consumed by the infants with high weight gain contained higher levels of IGF-1 than that consumed by those with low weight gain at all periods studied (p = 0.032 at 3 months of lactation), and ghrelin levels were higher at 1 and 2 months and leptin levels at 2 and 3 months of lactation (p milk IGF-1 level and infant weight gain (r = 0.294, p = 0.043). Total daily breast milk, fat and hormone intake was also higher in the high weight gain group compared to the low weight gain group. One of the reasons for the high growth velocity in breast-fed infants may be the enhanced levels of the studied hormones in breast milk.

  4. Length-weight relationships for fishes off the southwestern coast of ...

    African Journals Online (AJOL)

    Length-weight relationships are presented for 24 fish species representing 12 families captured monthly from February 2009 to March 2010, off the southwestern coast of Taiwan. 12 of these species are documented in fishbase, but no length-weight relationships were available. One record of maximum length was recorded.

  5. Recombinant human erythropoietin and blood transfusion in low-birth weight preterm infants under restrictive transfusion guidelines

    International Nuclear Information System (INIS)

    Badiee, Z.; Pourmirzaiee, Mohmmad A.; Naseri, F.; Kelishadi, R.

    2006-01-01

    To compare the number and volume of red blood cell transfusions (RBCTs) in very low birth weight infants under restrictive red blood cell transfusion guidelines with and without erythropoietin administration. In a controlled clinical trial conducted at the neonatal intensive care unit of Alzahra Hospital, Isfahan, Iran, between April 2002 to April 2004, 60 premature infants with gestational age up to 34 weeks, birth weight up to 1500 g, and postnatal age between 8 and 14 days were included. The newborns were randomized into 2 groups: Group 1 received 3 doses of 400 IU/kg erythropoietin per week for 6 weeks, and Group 2 received no treatment aside from their conventional medications. The 2 groups did not differ significantly with respect to their mean gestational age, birth weight and hematocrit at the study entry. Fewer transfusions were administered to those receiving erythropoietin (26.7% versus 50%, p=0.03), but there was no statistically significant difference between groups with respect to volume of transfusion. Compared with the placebo group, the infants receiving erythropoietin had a higher mean hematocrit (34% +/- 4.3 versus 29% +/- 5.9, p<0.001) and absolute reticulocyte count (57 +/- 19 versus 10 +/- 4.8 x 106, p<0.001) at the end of the study. We found no significant difference in the incidence of thrombocytopenia and leukopenia between the 2 groups. We conclude that when the restrictive RBCT guidelines were followed, treatment with erythropoietin can be useful in reduction of the number of RBCTs. (author)

  6. Efficacy of Saccharomyces boulardii on necrotizing enterocolitis or sepsis in very low birth weight infants: a randomised controlled trial.

    Science.gov (United States)

    Serce, Ozge; Benzer, Derya; Gursoy, Tugba; Karatekin, Guner; Ovali, Fahri

    2013-12-01

    Probiotics have strain specific effects and the effects of fungi in preventing diseases in preterm infants have been investigated poorly. Saccharomyces boulardii is a yeast which acts both as a probiotic and a polyamine producer. The objective of this study was to investigate the efficacy of S. boulardii in preventing necrotizing enterocolitis (NEC) or sepsis in very low birth weight infants. A prospective, double blind, placebo controlled trial was conducted in preterm infants (≤ 32 GWs, ≤ 1500 g birth weight). They were randomized either to receive feeding supplementation with S. boulardii 50 mg/kg every 12 h or placebo, starting with the first feed until discharged. Necrotizing enterocolitis (NEC) or sepsis and NEC or death. Birth weight and gestational age of the study (n = 104) and the control (n = 104) groups were 1126 ± 232 vs 1162 ± 216 g and 28.8 ± 2.2 vs 28.7 ± 2.1 weeks, respectively. Neither the incidence of stage ≥ 2 NEC or death nor stage ≥ 2 NEC or late onset culture proven sepsis was significantly lower in the study group when compared with the control group (9.6% vs 7.7%, p = 0.62; 28.8% vs 23%, p = 0.34). Time to reach 100 mL/kg/day of enteral feeding (11.9 ± 7 vs 12.6 ± 7 days, p = 0.37) was not different between the groups. Saccharomyces boulardii did not decrease the incidence of NEC or sepsis. © 2013 Elsevier Ireland Ltd. All rights reserved.

  7. The effect of maternal anthropometric characteristics and social factors on gestational age and birth weight in Sudanese newborn infants

    Directory of Open Access Journals (Sweden)

    Schmalisch Gerd

    2008-07-01

    Full Text Available Abstract Background In Africa low birth weight (LBW ( Methods In 1000 Sudanese mothers with singleton births, anthropometric measurements (weight, height, mid-arm circumference and newborn birth weight were taken within 24 hours of delivery. Furthermore, maternal education and socio-economic status were recorded. The effect of these maternal variables on gestational age and birth weight was investigated by receiver operating characteristic (ROC curves and by multivariate logistic regression analysis. Results Although maternal height was significantly correlated (p = 0.002 with gestational age, we did not find maternal characteristics of value in determining the risk for preterm birth. Birth order was the strongest determinant of birth weight compared to other maternal characteristics. The LBW rate of first born babies of 12.2% was nearly twice that of infants of multiparous mothers. Maternal age and all maternal anthropometric measurements were positively correlated (p 12 years of education. Conclusion Birth order and maternal height were found to be the most important maternal parameters which influences birth weight and the risk for LBW. The duration of maternal education and not social class was found to significantly affect the risk for LBW.

  8. Maternal-infant relationship quality and risk of obesity at age 5.5 years in a national US cohort

    Science.gov (United States)

    2014-01-01

    Background Poor quality relationships between mothers and toddlers have been associated with higher risk for childhood obesity, but few prospective studies of obesity have assessed maternal-child relationship quality in infancy. In addition it is not known whether the increased risk is associated with the mother’s or the child’s contribution to the relationship quality. Methods We analyzed data (n = 5650) from the Early Childhood Longitudinal Study, Birth Cohort, a national study of U.S. children born in 2001 and followed until they entered kindergarten. At 9 months of age, the Nursing Child Assessment Teaching Scale (NCATS) was used to assess the quality of observed playtime interactions between mothers and infants, yielding separate scores for maternal and infant behaviors. Obesity (BMI ≥95th percentile) at age 5.5 years was based on measured weight and height. Results The prevalence (95% confidence interval) of obesity at 5.5 years of age was higher among children in the lowest quartile of maternal NCATS score (20.2% [95% CI: 17.2%, 23.2%]) than in the highest quartile (13.9% [11.3%, 16.5%]), but maternal NCATS score was not significantly associated with obesity after adjustment for race/ethnicity, maternal education and household income. The prevalence of obesity at 5.5 years of age was similar among children in the lowest quartile of infant NCATS score (17.4% [14.4%, 20.3%]) and in the highest quartile (17.6% 14.4%, 20.8%]), and was not changed with covariate adjustment. Conclusions Maternal-infant relationship quality, assessed by direct observation at 9 months of age in a national sample, was not associated with an increased risk of obesity at age 5.5 years after controlling for sociodemographic characteristics. PMID:24564412

  9. Association between type of feeding at discharge from the hospital and nutritional status of very low birth weight preterm infants

    Directory of Open Access Journals (Sweden)

    F.P. Martins-Celini

    2018-03-01

    Full Text Available The ideal feeding for premature babies has been the source of extensive debate. The aim of this study was to assess the association between type of feeding at discharge and the nutritional status of very low birth weight infants. This was a retrospective cohort of preterm babies with birth weight ≤1500 g, born between January 2006 and December 2013. The infants were divided into 3 groups according to type of feeding at discharge: exclusive breast milk (group 1, mixed feeding (group 2 and exclusive artificial formula (group 3. Frequencies of each group were calculated, as well as mean Z-score differences in weight, length and head circumference. Six hundred and forty-nine newborns were included. The mean weight of groups 1, 2, and 3 was 1338.7, 1104.0, and 1254.7 g, respectively, and their mean gestational age was 31.9, 30, and 31.2 weeks, respectively. The Z-score differences (means±SD for groups 1, 2, and 3 were: −0.84±0.68, −1.02±0.75, and −0.86±0.71 for weight, −0.21±1.23, −0.52±1.64 and −0.08±1.34 for head circumference, and −1.10±1.18, −1.54±1.37, and −0.97±1.21 for length. A significant difference was observed between groups 2 and 3 in the adjusted Z-score model for length, with no significant differences in anthropometric measurements for the other comparative analyses. Because of its many advantages, breastfeeding should be stimulated within neonatal units since nutritional status was not influenced by the different types of feeding.

  10. Relationship between weight-related behavioral profiles and health outcomes by sexual orientation and gender

    OpenAIRE

    VanKim, Nicole A.; Erickson, Darin J.; Eisenberg, Marla E.; Lust, Katherine; Rosser, B. R. Simon; Laska, Melissa N.

    2016-01-01

    Objective Examine relationships between weight-related factors and weight status, body dissatisfaction, chronic health conditions, and quality of life across sexual orientation and gender. Methods Two- and four-year college students participated in the College Student Health Survey (n=28,703; 2009-2013). Risk differences were calculated to estimate relationships between behavioral profiles and weight status, body satisfaction, diagnosis of a chronic condition, and quality of life, stratified ...

  11. The impact of the method Kangaroo Mother Care in the learning process of low-birth-weight preterm infants: A literature review

    Directory of Open Access Journals (Sweden)

    Mariana de Paiva Franco

    2014-04-01

    Full Text Available Technology advances and scientific studies in Neonatal Intensive Care Units (NICU have contributed significantly to reduce mortality and morbidity of at-risk newborns (NB. However, they are more likely to present neurological and/or developmental psychomotor delay with neurological and sensory alterations. Therefore, proposals for neonatal intervention were developed with the aim of protecting the baby and offering appropriate incentives to minimize the effects of hospital intervention. To this end, programs of protective measures such as the Kangaroo Mother Care (KMC were developed. Given the relevance of the issue described, this systematic review critically appraises articles from the national and international literature, published in recent years (from 2000 to 2011, that describe whether the KMC can be a protective factor for the development of writing in premature infants. The textual search was conducted using the Virtual Health Library (VHL, a website that covers publications worldwide, allowing access to articles from health science, including LILACS, IBECS, MEDLINE, Cochrane Library and SciELO, as database. The findings revealed that infants who participated in the KMC program showed improvements in their development and that factors such as low-birth-weight prematurity and learning disorders have close relationship with the onset of motor impairments and changes in psychomotor development. The findings showed no articles describing the KMC as a protective factor for the incidence of dysgraphia. Thus, we emphasize the importance of conducting further studies on these topics.

  12. Short-term Outcome of Pulmonary Hemorrhage in Very-Low-Birth-Weight Preterm Infants

    Directory of Open Access Journals (Sweden)

    Ting-An Yen

    2013-10-01

    Conclusion: This data suggests that our current strategy is effective for treating severe pulmonary hemorrhage in VLBW infants. Surfactant therapy for severe pulmonary hemorrhage may also be beneficial for improving lung function and may shorten the duration of high oxygen requirement.

  13. The outcome at 12 months of very-Iow-birth-weight infants ventilated ...

    African Journals Online (AJOL)

    Main outcome measures. Attrition rates for rural and urban babies, BPD, ROP, IVH and abnormal motor development. Study population and setting. All ventilated VLBW infants discharged from the neonatal intensive care unit at Tygerberg Hospital over a 1-year period were followed up at 3-monthly intervals for 12 months.

  14. Neurodevelopmental Outcomes in Very Low Birth Weight Infants Using Aminophylline for the Treatment of Apnea

    Directory of Open Access Journals (Sweden)

    Shu-Leei Tey

    2016-02-01

    Conclusion: Aminophylline therapy for apnea of prematurity had no apparent and additional risk on the neurodevelopmental outcomes of VLBW infants at a corrected age of 18 months. Further studies with a larger sample size are needed to confirm the adverse neurological effects of aminophylline treatment.

  15. Cysteine: a conditionally essential amino acid in low-birth-weight preterm infants?

    NARCIS (Netherlands)

    Riedijk, Maaike A.; van Beek, Ron H. T.; Voortman, Gardi; de Bie, Henrica M. A.; Dassel, Anne C. M.; van Goudoever, Johannes B.

    2007-01-01

    Cyst(e)ine can be synthesized de novo from methionine and serine and is, therefore, a nonessential amino acid in human adults. Several studies have suggested that cyst(e)ine might be a conditionally essential amino acid in preterm infants because of biochemical immaturity. No data are available on

  16. Human-Based Human Milk Fortifier as Rescue Therapy in Very Low Birth Weight Infants Demonstrating Intolerance to Bovine-Based Human Milk Fortifier.

    Science.gov (United States)

    Sandhu, Amanjot; Fast, Sharla; Bonnar, Kari; Baier, Ronald John; Narvey, Michael

    2017-11-01

    To describe the results of utilizing a human milk-based human milk fortifier (HMHMF) as rescue therapy to meet nutritional requirements in very low birth weight and preterm infants demonstrating feeding intolerance to bovine-based human milk fortifier (BHMF) in the Canadian Neonatal Intensive Care Unit (NICU) setting. At two Level III NICUs in Winnipeg, MB, Canada, a rescue protocol was implemented to provide HMHMF for infants demonstrating intolerance to BHMF. To qualify for rescue, infants were required to experience two episodes of significant gastrointestinal (GI) symptoms associated with fortification with BHMF. A case series report was conducted retrospectively examining the success of rescue therapy, growth rates, protein, and calorie intakes before and after initiation of HMHMF in seven infants. Seven infants (birth weight 723 ± 247 g, gestation 25.3 ± 3.4 weeks) were treated with rescue fortification with HMHMF. All infants were transitioned off parenteral nutrition (PN) without relapse of GI symptoms. Growth rate, protein, and calorie intakes improved with the use of HMHMF. Very low birth weight and preterm infants with GI intolerance to BHMF were successfully rescued with use of HMHMF. Improvements in growth were achieved without need for supplementation with PN through achievement of sufficient enteral calorie and protein intakes.

  17. Mothers' alexithymia, depression and anxiety levels and their association with the quality of mother-infant relationship: a preliminary study.

    Science.gov (United States)

    Yürümez, Esra; Akça, Ömer Faruk; Uğur, Çağatay; Uslu, Runa Idil; Kılıç, Birim Günay

    2014-08-01

    To evaluate the relationship between mothers and their developmentally normal infants in terms of maternal alexithymia, depression and anxiety, and marital satisfaction. Fifty children between 18 and 48 months of age, and their mothers, were referred consecutively to the Infant Mental Health Unit of Ankara University School of Medicine, Department of Child and Adolescent Psychiatry. The sociodemographic features of the families and the depressive symptoms, anxiety, marital satisfaction and alexithymia levels of the mothers were assessed. The relationships between children in normal developmental stages and their mothers were evaluated and rated using a structured clinical procedure. There was a negative correlation between the mothers' alexithymia scores and the quality of the mother-infant relationship (p Mothers with high alexithymia showed higher depression and lower relationship qualities than mothers with low alexithymia, according to the correlation analysis. When depression and anxiety were controlled, high alexithymia levels were predictive of a low, impaired mother-infant relationship. Since alexithymia is a trait-like variable which has a negative correlation with impairment in a mother-infant relationship, it must be investigated in the assessment of mothers' interactions with their babies.

  18. Teamwork in the NICU setting and its association with healthcare-associated infections in very low birth weight infants

    Science.gov (United States)

    Profit, Jochen; Sharek, Paul J.; Kan, Peiyi; Rigdon, Joseph; Desai, Manisha; Nisbet, Courtney C.; Tawfik, Daniel S.; Thomas, Eric J.; Lee, Henry C.; Sexton, J. Bryan

    2018-01-01

    Background and Objective Teamwork may affect clinical care in the neonatal intensive care unit (NICU) setting. The objective of this study was to assess teamwork climate across NICUs and to test scale level and item level associations with healthcare-associated infection (HAI) rates in very low birth weight (VLBW) infants. Methods Cross-sectional study of the association between HAI rates, defined as any bacterial or fungal infection during the birth hospitalization, among 6663 VLBW infants cared for in 44 NICUs between 2010 and 2012. NICU HAI rates were correlated with teamwork climate ratings obtained in 2011 from 2073 of 3294 eligible (response rate 63%) NICU health professionals. The relation between HAI rates and NICU teamwork climate was assessed using logistic regression models including NICU as a random effect. Results Across NICUs, 36 to 100% (mean 66%) of respondents reported good teamwork. HAI rates were significantly and independently associated with teamwork climate (OR [95% CI] 0.82 [0.73-0.92], p = 0.005), such that the odds of an infant contracting a HAI decreased by 18% with each 10% rise in NICU respondents reporting good teamwork. Conclusion Improving teamwork may be an important element in infection control efforts. PMID:28395366

  19. Efficacy and safety of rectal ibuprofen for patent ductus arteriosus closure in very low birth weight preterm infants.

    Science.gov (United States)

    Demir, Nihat; Peker, Erdal; Ece, İbrahim; Balahoroğlu, Ragıp; Tuncer, Oğuz

    2017-09-01

    To compare rectal ibuprofen with oral ibuprofen for the closure of hemodynamically significant patent ductus arteriosus (hsPDA) in very low birth weight (VLBW) preterm infants. In a prospective, randomized study, 72 VLBW infants who had hsPDA received either rectal or oral ibuprofen. The plasma concentration of ibuprofen and renal functions were determined in both groups by the high-performance liquid chromatography (HPLC) method and cystatin-C (cys-C), respectively. The hsPDA closure rate of the group that received rectal ibuprofen was similar to oral ibuprofen (86.1% versus 83.3%) after the first course of the treatment (p = 0.745). A statistically significant difference was identified between the mean plasma cys-C levels before and after treatment in both the rectal and oral ibuprofen groups (p = 0.004 and p 0.05 for all values). Rectal ibuprofen is as effective as oral ibuprofen for hsPDA closure in VLBW infants. The rise in the cys-C level with rectal and oral treatment shows that patients with borderline renal function should be evaluated and followed closely.

  20. length -weight relationship and condition factor in the polyculture

    African Journals Online (AJOL)

    DR. AMINU

    2013-12-02

    Dec 2, 2013 ... The fish were fed at 3% body weight per day. (BWD) over a period of 84 days. The monoculture of ... can give information on the stock composition, age at maturity, life span, mortality, growth and production ... gain and the feeding frequency in all the treatments was twice daily. The total feed fed per day was.

  1. Testicular development and relationship between body weight, testis ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-03-20

    Mar 20, 2009 ... reports seem to indicate that boars with higher body and testis weight may ... in terms of loss of animals of good genetic standing may be of no practical ... weekly intervals until they reached 36 weeks of age. The ... Training of boars and semen collection. All in situ ..... on semen composition in the boar. Can.

  2. Exploring the use of mothers' own milk as oral care for mechanically ventilated very low-birth-weight preterm infants.

    Science.gov (United States)

    Thibeau, Shelley; Boudreaux, Cynthia

    2013-06-01

    The purpose of this study was to explore the use of mothers' own milk (colostrums, transitional milk, and mature milk) as oral care in the ventilator-associated pneumonia (VAP)-prevention bundle of mechanically ventilated preterm infants weighing 1500 g or less. Mechanically ventilated preterm infants weighing 1500 g or less admitted to a regional level III NICU in the Gulf South between January 1, 2006, and December 31, 2009. Retrospective descriptive. Oral care with mothers' own milk was implemented as part of the VAP-prevention bundle in the neonatal intensive care unit in the fourth quarter of 2007. Using retrospective deidentified data retrieved from the electronic medical record, the primary and secondary outcome variables were collected among eligible infants (≤1500 g) admitted January 1, 2006, to December 31, 2007 (before implementation) and January 1, 2008, to December 31, 2009 (after implementation). Sample characteristics, including infant gestational age, birth weight, and gender, as well as maternal age, type of delivery, and incidence of maternal chorioamnionitis, were also collected. Data analysis included frequencies and distributions to summarize sample characteristics and variables of interest. Appropriate tests for differences were conducted on outcome variables between the before and after groups of the human milk oral care intervention. The feasibility outcome variable included nursing compliance with the oral care procedure. The safety outcome variable included record of any adverse events associated with the oral care procedure. The efficacy health outcomes included the rate of positive tracheal aspirates, positive blood cultures, the number of ventilator days, and length of stay. Infant age (26.1-26.6 weeks) and weight (840-863 g) were similar in the before (n = 70) and after (n = 68) sample subjects. There were no statistically significant differences in ventilator days, χ² (46, n = 115) = 46.22, P = .46, and length of stay, χ (75, n

  3. Effects of fine particulate matter and its constituents on low birth weight among full-term infants in California

    International Nuclear Information System (INIS)

    Basu, Rupa; Harris, Maria; Sie, Lillian; Malig, Brian; Broadwin, Rachel; Green, Rochelle

    2014-01-01

    Relationships between prenatal exposure to fine particles (PM 2.5 ) and birth weight have been observed previously. Few studies have investigated specific constituents of PM 2.5 , which may identify sources and major contributors of risk. We examined the effects of trimester and full gestational prenatal exposures to PM 2.5 mass and 23 PM 2.5 constituents on birth weight among 646,296 term births in California between 2000 and 2006. We used linear and logistic regression models to assess associations between exposures and birth weight and risk of low birth weight (LBW; 2.5 mass and several PM 2.5 constituents were significantly associated with reductions in term birth weight. The largest reductions in birth weight were associated with exposure to vanadium, sulfur, sulfate, iron, elemental carbon, titanium, manganese, bromine, ammonium, zinc, and copper. Several of these PM 2.5 constituents were associated with increased risk of term LBW. Reductions in birth weight were generally larger among younger mothers and varied by race/ethnicity. Exposure to specific constituents of PM 2.5 , especially traffic-related particles, sulfur constituents, and metals, were associated with decreased birth weight in California. -- Highlights: • Examine full gestational and trimester fine particle and its constituents on term birth weight. • Fine particles and several of its constituents associated with birth weight reductions. • Largest reductions for traffic-related particles, sulfur constituents, and metals. • Greater birth weight reductions for younger mothers, and varied by race/ethnicity

  4. Relationships between Breastfeeding Patterns and Maternal and Infant Body Composition over the First 12 Months of Lactation

    Directory of Open Access Journals (Sweden)

    Zoya Gridneva

    2018-01-01

    Full Text Available Breastfeeding has been implicated in the establishment of infant appetite regulation, feeding patterns and body composition (BC. A holistic approach is required to elucidate relationships between infant and maternal BC and contributing factors, such as breastfeeding parameters. Associations between maternal and breastfed term infant BC (n = 20 and feeding parameters during first 12 months of lactation were investigated. BC was measured at 2, 5, 9 and/or 12 months postpartum with ultrasound skinfolds (US; infants only and bioimpedance spectroscopy (infants and mothers. 24-h milk intake (MI and feeding frequency (FFQ were measured. Higher FFQ was associated with larger 24-h MI (p ≤ 0.003. Higher 24-h MI was associated with larger infant fat mass (FM (US: p ≤ 0.002, greater percentage FM (US: p ≤ 0.008, greater FM index (FMI (US: p ≤ 0.001 and lower fat-free mass index (FFMI (US: p = 0.015. Lower FFQ was associated with both larger FFM (US: p ≤ 0.001 and FFMI (US: p < 0.001. Greater maternal adiposity was associated with smaller infant FFM measured with US (BMI: p < 0.010; %FM: p = 0.004; FMI: p < 0.011. Maternal BC was not associated with FFQ or 24-h MI. These results reinforce that early life is a critical window for infant programming and that breastfeeding may influence risk of later disease via modulation of BC.

  5. “Expectant Parents”: Study protocol of a longitudinal study concerning prenatal (risk factors and postnatal infant development, parenting, and parent-infant relationships

    Directory of Open Access Journals (Sweden)

    Maas A Janneke BM

    2012-06-01

    Full Text Available Abstract Background While the importance of the infant-parent relationship from the child’s perspective is acknowledged worldwide, there is still a lack of knowledge about predictors and long-term benefits or consequences of the quality of parent-infant relationships from the parent’s perspective. The purpose of this prospective study is to investigate the quality of parent-infant relationships from parents’ perspectives, both in the prenatal and postpartum period. This study therefore focuses on prenatal (risk factors that may influence the quality of pre- and postnatal bonding, the transition to parenthood, and bonding as a process within families with young children. In contrast to most research concerning pregnancy and infant development, not only the roles and experiences of mothers during pregnancy and the first two years of infants’ lives are studied, but also those of fathers. Methods/design The present study is a prospective longitudinal cohort study, in which pregnant women (N = 466 and their partners (N = 319 are followed from 15 weeks gestation until their child is 24 months old. During pregnancy, midwives register the presence of prenatal risk factors and provide obstetric information after the child’s birth. Parental characteristics are investigated using self-report questionnaires at 15, 26, and 36 weeks gestational age and at 4, 6, 12, and 24 months postpartum. At 26 weeks of pregnancy and at 6 months postpartum, parents are interviewed concerning their representations of the (unborn child. At 6 months postpartum, the mother-child interaction is observed in several situations within the home setting. When children are 4, 6, 12, and 24 months old, parents also completed questionnaires concerning the child’s (social-emotional development and the parent-child relationship. Additionally, at 12 months information about the child’s physical development and well-being during the first year of life is retrieved from

  6. The Relationship Between Maternal Domestic Violence and Infant and Toddlers' Emotional Regulation: Highlighting the Need for Preventive Services.

    Science.gov (United States)

    Geyer, Chelsea; Ogbonnaya, Ijeoma Nwabuzor

    2017-11-01

    In an effort to further understand the impact of domestic violence (DV) on infant and toddlers' development, this research utilized data from the second cohort of National Survey of Child and Adolescent Well-Being (NSCAW II) to examine the relationship between maternal DV and infant and toddlers' emotional regulation, and determine whether mothers' receipt of DV services mediated this relationship. The sample was limited to children aged 0 to 3 years and included (a) infants less than 1 year old ( n = 603), (b) infants 1 to less than 2 years old ( n = 310), and (c) toddlers 2 to 3 years old ( n = 268). Infant/toddlers' emotional regulation was measured using mothers' response on the How My Infant/Toddler/Child Usually Acts questionnaire. In addition, data were collected to assess whether (a) active DV was present during the time of the Child Protective Services (CPS) investigation and (b) mothers received DV services during the past year. Study research questions were examined using a series of multiple regression analyses. Mediation was tested based on Baron and Kenny's recommended model for establishing mediation. The mediational model was not found to be significant; however, a positive relationship existed between maternal DV and emotional regulation among infants aged less than 1 year old (β = 1.61, p = .039). There were no statistically significant relationships between DV and emotional regulation in the other age groups. These findings highlight the need to provide CPS-involved families victimized by DV with services that focus on preventing poor infant emotional regulation.

  7. Relationship between perilipin gene polymorphisms and body weight and body composition during weight loss and weight maintenance.

    Science.gov (United States)

    Soenen, Stijn; Mariman, Edwin C M; Vogels, Neeltje; Bouwman, Freek G; den Hoed, Marcel; Brown, Louise; Westerterp-Plantenga, Margriet S

    2009-03-23

    Genetic variation in the perilipin (PLIN) gene may play a role in the etiology and treatment of obesity. To examine different polymorphisms in the PLIN gene in relation to body-weight regulation. 118 subjects followed a 6 wk VLCD, followed by 1 year weight maintenance. Body-weight (BW), body composition, leptin concentration, and polymorphisms of the PLIN gene: PLIN1:rs2289487, PLIN4:rs894160, PLIN6:rs1052700, PLIN5:rs2304795 and PLIN7:rs 2304796 were determined. BW loss during VLCD was 7.0+/-3.1 kg (p0.9, r2=0.72; PLIN5 and PLIN7: D' >0.9, r2=0.85. In men, body weight, BMI, waist circumference, body fat, leptin concentrations were significantly lower for the haplotype of PLIN1 (C-alleles) and PLIN4 (A-alleles). In women weight loss and loss of fat mass were larger for the haplotype of PLIN1 (C-alleles) and PLIN4 (A-alleles). For PLIN6 genotypes body weight and body fat were lower for homozygotes of the minor allele (T/T) in the men; in the women leptin concentrations were lower. The haplotype of PLIN5 and PLIN7 consisting of A/G and G/G of PLIN5 and A/A of PLIN7 showed a reduction in FM: 5.9+/-0.6 kg vs 3.1+/-0.4 kg, % body fat: 5.5+/-0.6% vs 2.2+/-0.2%, and leptin: 20.5+/-10.8 ng/ml vs 12.9+/-6.7 ng/ml over time in the women (pinfluencer of obesity risk in humans.

  8. Relationship between impulsivity, snack consumption and children's weight

    OpenAIRE

    Scholten, Eline W. M.; Schrijvers, Carola; Nederkoorn, Chantal; Kremers, Stef; Rodenburg, Gerda

    2014-01-01

    textabstractBackground: Childhood overweight is a public health problem associated with psychosocial and physical problems. Personality traits, such as impulsivity, may contribute to the development of overweight. Objective: This study examines 1) the association between general impulsivity traits (reward sensitivity and disinhibition) and children's weight, 2) the association between impulsivity traits and unhealthy snack consumption, and 3) the potential mediating role of unhealthy snack co...

  9. Transthoracic device closure of ventricular septal defects without cardiopulmonary bypass: experience in infants weighting less than 8 kg.

    Science.gov (United States)

    Xing, Quansheng; Wu, Qin; Pan, Silin; Ren, Yueyi; Wan, Hao

    2011-09-01

    Both surgical and percutaneous device closure of ventricular septal defect (VSD) have drawbacks and limitations in infants. We report our experiences and midterm results of transthoracic device closure of VSDs (TDCVs) without cardiopulmonary bypass (CPB) in infants. Between September 2007 and September 2009, 32 patients, with a mean age of 7.2 ± 4.7 months, body weight of 6.8 ± 2.8 kg, underwent this procedure. The procedure was performed in the operating room. A small subxiphoid incision was made. A purse-string suture was placed on the right ventricular free wall. The free wall was punctured using a trocar, then a guide wire was inserted and advanced to cross the VSD into the left ventricle under transesophageal echocardiographic guidance. A modified delivery sheath was then introduced over the guide wire. The device was delivered and deployed in position along the sheath to close the defect. A total of 30 cases (94%) were successfully closed, and the remaining two cases (6%) were converted to open heart repair. No patients received transfusion. There was no perioperative mortality, or any major complication. The mean size of the devices was 7.6 ± 3.4mm. The total operative time was less than 60 min, and the mean time for device implantation was 18.3 ± 9.4 min. All patients were extubated within 2h, and were discharged within 5 days after operation. The follow-up period ranged from 6 to 31 months (18.3 ± 9.6 months). There was no late major complication detected. Minimally invasive TDCV without CPB is a safe and effective alternative to the conventional operation in low-body-weight infants. Copyright © 2010 European Association for Cardio-Thoracic Surgery. Published by Elsevier B.V. All rights reserved.

  10. Sequential cranial ultrasound and cerebellar diffusion weighted imaging contribute to the early prognosis of neurodevelopmental outcome in preterm infants.

    Directory of Open Access Journals (Sweden)

    Margaretha J Brouwer

    Full Text Available OBJECTIVE: To evaluate the contribution of sequential cranial ultrasound (cUS and term-equivalent age magnetic resonance imaging (TEA-MRI including diffusion weighted imaging (DWI to the early prognosis of neurodevelopmental outcome in a cohort of very preterm infants (gestational age [GA] <31 weeks. STUDY DESIGN: In total, 93 preterm infants (median [range] GA in weeks: 28.3 [25.0-30.9] were enrolled in this prospective cohort study and underwent early and term cUS as well as TEA-MRI including DWI. Early cUS abnormalities were classified as normal, mild, moderate or severe. Term cUS was evaluated for ex-vacuo ventriculomegaly (VM and enlargement of the extracerebral cerebrospinal fluid (eCSF space. Abnormalities on T1- and T2-weighted TEA-MRI were scored according to Kidokoro et al. Using DWI at TEA, apparent diffusion coefficients (ADCs were measured in four white matter regions bilaterally and both cerebellar hemispheres. Neurodevelopmental outcome was assessed at two years' corrected age (CA using the Bayley Scales of Infant and Toddler Development, third edition. Linear regression analysis was conducted to explore the correlation between the different neuroimaging modalities and outcome. RESULTS: Moderate/severe abnormalities on early cUS, ex-vacuo VM and enlargement of the eCSF space on term cUS and increased cerebellar ADC values on term DWI were independently associated with worse motor outcome (p<.05. Ex-vacuo VM on term cUS was also related to worse cognitive performance at two years' CA (p<.01. CONCLUSION: These data support the clinical value of sequential cUS and recommend repeating cUS at TEA. In particular, assessment of moderate/severe early cUS abnormalities and ex-vacuo VM on term cUS provides important prognostic information. Cerebellar ADC values may further aid in the prognostication of gross motor function.

  11. Change in Body Weight Does Not Mediate the Relationship Between Exercise and Smoking Cessation Among Weight-Concerned Women Smokers.

    Science.gov (United States)

    Emery, Rebecca L; Levine, Michele D; Cheng, Yu; Marcus, Marsha D

    2015-09-01

    Exercise has received attention as a method to prevent or reduce postcessation weight gain. However, little is known about how weight changes following quit attempts contribute to the relationship between exercise and smoking cessation. The present study assessed how exercise relates to cessation and whether initial changes in exercise after quitting smoking promote cessation through attenuated weight gain. Weight-concerned women smokers (N = 342) receiving cessation treatment provided biochemical validation of cessation, reported weekly exercise activities, and were weighed at 1, 3, and 6 months following treatment initiation. Survival analyses were used to determine time to and risk of relapse among women who reported engaging in varied levels of exercise at baseline. A mediation analysis was used to examine whether the effect of initial changes in exercise on longer-term cessation was driven by change in weight. All analyses were adjusted for relevant covariates. Women smokers who reported high levels of exercise at baseline were less likely to relapse and returned to smoking more gradually than did women who reported low levels of exercise. Change in weight did not mediate the relationship between exercise and cessation. Cessation interventions utilizing an exercise component may have to develop exercise regimens of either higher duration or greater intensity to produce beneficial cessation outcomes, particularly when targeting sedentary smokers. Given that change in weight did not mediate the relationship between exercise and cessation, it is likely that other mediational processes are involved. © The Author 2014. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  12. Prenatal and neonatal variables associated with enamel hypoplasia in deciduous teeth in low birth weight preterm infants

    Directory of Open Access Journals (Sweden)

    Kátia Maria Dmytraczenko Franco

    2007-12-01

    Full Text Available This study investigated possible prenatal and neonatal variables that may influence the prevalence of tooth enamel hypoplasia in preterm and low birth weight children (LBW and a matched control group of term children with normal birth weight (NBW. The study sample consisted of 61 children born preterm and with LBW examined at 18-34 months of age. The control group was formed by 61 infants born full term and with NBW examined at 31-35 months of age. All children were born at the Center of Integrated Attention of Women's Health (CAISM-UNICAMP. FDI criteria were followed for dental examination. Medical data was collected retrospectively from hospital records. Among preterms, 57.4% had some type of developmental defects of enamel (DDE, 52.5 % had opacities and 21.3 % presented hypoplasia. Among full-term children, 24.6% presented DDE, 24.6% had opacities and 3.3% had hypoplasia. LBW preterm infants presented a higher prevalence of hypoplasia than NBW controls. The deciduous teeth most affected by hypoplasia were maxillary incisors. There was no significant association with prenatal variables; among neonatal variables there was a significant association with respiratory distress syndrome and neurological examination at discharge with an altered result.

  13. Chorioamnionitis and lung damage in the extremely low birth weight infant

    Directory of Open Access Journals (Sweden)

    Gustavo Rocha

    2007-09-01

    Full Text Available Some experimental work suggests that exposure to intrauterine infection is associated, not only, with lung maturation and a reduced risk of respiratory distress syndrome, but also, with delayed alveolarization and increased risk of bronchopulmonary dysplasia. Aim: To evaluate the association between histological chorioamnionitis and lung disease in extremely low birth weight preterm infants. Methods: A retrospective chart review of 63 less than 1000 g birthweight, appropriated for gestational age neonates, delivered at three tertiary medical centers in the north of Portugal, between 2001 and 2002. The association between histological chorioamnionitis and lung damage (respiratory distress syndrome and bronchopulmonary dysplasia was evaluated through the calculation of crude and adjusted odds ratio. Results: There were 32 newborns from mothers with histological chorioamnionitis and 31 without the condition. The association between histological chorioamnionitis and respiratory distress syndrome was OR 0.23 (95% CI 0.01 – 2.51. The association between chorioamnionitis and bronchopulmonary dysplasia was OR 1.61 (95% CI 0.38 – 6.97. The association between histological chorioamnionitis and bronchopulmonary dysplasia when adjusted for gestational age, multiple birth and C-section revealed no statistical significance: OR 2.66 (95% CI 0.36 – 19.60 for chorioamnionitis without funisitis or vasculitis and OR 1.68 (95% CI 0.25 – 11.18 for funisitis and/or vasculitis. Conclusion: In this study we could not confirm a decreased risk of respiratory distress syndrome nor an increased risk of bronchopulmonary dysplasia in extremely low birth weight preterm neonates with histological chorioamnionitis. Resumo: Alguns estudos experimentais sugerem que a exposição a infecção intra-uterina associa-se, não só, a maturação pulmonar e menor risco de doença das membranas hialinas, mas também a atraso na forma

  14. Relationship of testicular development with age, body weight ...

    African Journals Online (AJOL)

    The study was conducted to measure the development of several testicular characteristics and to investigate the relationship between testicular parameters with body growth, semen characteristics and serum testosterone levels in growing ram lambs. Seventeen single born Kivircik ram lambs from three to four year old ewes ...

  15. The relationship between maternal self-esteem and maternal attachment in mothers of hospitalized premature infants.

    Science.gov (United States)

    Chen, C W; Conrad, B

    2001-09-01

    The purpose of this study was to examine the relationship between maternal self-esteem and maternal attachment in mothers of hospitalized premature infants. The research instruments administered included: a demographic sheet, the Maternal Self-Report Inventory (MSRI), Rosenberg Self-Esteem Scale, and Leifer's How I Feel About My Baby Now Scale. Thirty-two mothers whose premature infants were medically stable and hospitalized in the NICU were studied. Two hypotheses on the positive relationships between maternal self-esteem and maternal attachment, and global self-esteem and maternal attachment could not be tested by correlational analyses due to the inadequate internal consistency of the How I Feel About My Baby Now Scale. A significant correlation was found between maternal self-esteem and global self-esteem. Thus, maternal role influenced general self-concept in mothers. In addition, it was found that there were no significant correlations between the MSRI and demographic variables, such as: maternal age, marital status, income, and educational level. Another result indicated that increased global self-esteem was correlated (p attachment behaviors.

  16. Weight conversations in romantic relationships: What do they sound like and how do partners respond?

    Science.gov (United States)

    Berge, Jerica M; Pratt, Keeley; Miller, Laura

    2016-09-01

    The limited research examining weight conversations (i.e., conversations about weight, body shape, or size) in adult romantic relationships has shown associations between engaging in these conversations and disordered eating behaviors, overweight/obesity, and psychosocial problems in adults. Given the potential harmful consequences of these conversations, it is important to gather more rich qualitative data to understand how weight talk is experienced in romantic relationships and how romantic partners respond to these conversations. Adults (n = 118; mean age 35 years) from a cross-sectional study were interviewed in their homes. The majority of adults (90% female; mean age = 35 years) were from minority (64% African American) and low-income (content analysis. Sixty-five percent of participants reported that weight conversations were occurring in their romantic relationships. Qualitative themes included the following: (a) Weight conversations were direct and focused on physical characteristics; (b) weight conversations included joking or sarcastic remarks; (c) weight conversations focused on "we" and being healthy; (d) weight conversations occurred after watching TV or movies, as a result of insecurities in oneself, as length of the relationship increased, or as partners aged; and (e) partners responded to weight conversations by feeling insecure or by engaging in reciprocal weight conversations with their romantic partner. Weight conversations were prevalent in romantic relationships, with some conversations experienced as negative and some positive. Qualitative themes from the current study should be confirmed in quantitative studies to inform future intervention research targeting weight conversations in romantic relationships. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  17. Initial Nutritional Assessment of Infants With Cleft Lip and/or Palate: Interventions and Return to Birth Weight.

    Science.gov (United States)

    Kaye, Alison; Thaete, Kristi; Snell, Audrey; Chesser, Connie; Goldak, Claudia; Huff, Helen

    2017-03-01

      To assess and quantify cleft team practices with regard to nutritional support in the neonatal period Design :  Retrospective review.   Tertiary pediatric hospital.   One hundred consecutive newborn patients with a diagnosis of cleft lip and/or cleft palate between 2009 and 2012.   Birth weight, cleft type, initial cleft team weight measurements, initial feeding practices, recommended nutritional interventions, and follow-up nutritional assessments.   All patients in the study were evaluated by a registered dietitian and an occupational feeding therapist. Average birth weight and average age at the first cleft team visit were similar for each cleft type: cleft lip (CL), cleft lip and palate (CLP), and cleft palate (CP). The calculated age (in days) for return to birth weight was significantly different between cleft types: CL = 13.58 days, CLP = 15.88 days, and CP = 21.93 days. Exclusive use of breast milk was 50% for patients with CL, 30.3% for patients with CLP, and 21.4% for patients with CP. Detailed nutritional interventions were made for 31 patients at the first visit: two with CL, 14 with CLP, and 15 with CP.   Distinct differences were seen in neonatal weight gain between cleft types. There was significantly greater total weight gain for patients with CL at their first visit and significantly slower return to birth weight for patients with isolated CP. Patients with CL required far fewer interventions at the initial assessment and were more likely to be provided breast milk exclusively or in combination with formula. Infants with CP were far less likely to receive any breast milk. Patients with CLP and CP required frequent nutritional interventions.

  18. Relationship between birth order and birth weight of the pig

    OpenAIRE

    Charneca, Rui; Freitas, Amadeu; Nunes, José; Le Dividich, Jean

    2013-01-01

    The objective of this study was to determine whether birth weight of the pig is related to its birth order. The study involved 292 sows from 2 genotypes (Large White x Landrace crossbred (LL), n= 247 and Alentejano (AL), n=45) of mixed parity and their piglets. Most sows farrowed naturally. Each piglet was identified, weighed (± 1g) (mummies excepted) and its birth order (BO) recorded within 2 min of birth. A total of 3418 LL and 375 AL piglets were born of which 43 and 7 were mummified, a...

  19. Comparison of Oral Ibuprofen and Intravenous Indomethacin for the Treatment of Patent Ductus Arteriosus in Extremely Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Eun Mi Yang

    2013-01-01

    Full Text Available Objective: There are few published reports concerning the efficacy of oral ibuprofen for the treatment of patent ductus arteriosus (PDA in extremely low birth weight (ELBW infants. Oral ibuprofen was compared to intravenous indomethacin regarding efficacy and safety in the treatment of PDA in infants weighting less than 1,000 g at birth. Method: This was a retrospective study in a single center. Data on ELBW infants who had an echocardiographically confirmed PDA were collected. The infants were treated with either intravenous indomethacin or oral ibuprofen. Rate of ductal closure, need for additional treatment, drug-related side effects or complications, and mortality were compared between the two treatment groups. Result: 26 infants who received indomethacin and 22 infants who received ibuprofen were studied. The overall rate of ductal closure was similar between the two treatments: it occurred in 23 of 26 infants (88.5% treated with indomethacin, and in 18 of 22 infants (81.8% treated with ibuprofen (p = 0.40. The rate of surgical ligation (11.5% versus 18.2%; p = 0.40 did not differ significantly between the two treatment groups. No significant difference was found in post-treatment serum creatinine concentrations between the two groups. There were no significant differences regarding additional side effects or complications. Conclusion: In ELBW infants, oral ibuprofen is as efficacious as intravenous indomethacin for the treatment of PDA. There were no differences between the two drugs with respect to safety. Oral ibuprofen could be used as an alternative agent for the treatment of PDA in ELBW infants. Resumo: Objetivo: Existem poucos relatórios publicados com relação à eficácia do ibuprofeno via oral no tratamento da persistência do canal arterial (PCA em neonatos com extremo baixo peso ao nascer (EBPN. Comparamos o ibuprofeno via oral à indometacina intrave- nosa no que diz respeito à eficácia e segurança no tratamento de

  20. Association between Prepregnancy Body Mass Index and Gestational Weight Gain with Size, Tempo, and Velocity of Infant Growth: Analysis of the Newborn Epigenetic Study Cohort

    Science.gov (United States)

    Wang, Lin; Iversen, Edwin S.; Maguire, Rachel; Murphy, Susan K.; Hoyo, Cathrine

    2016-01-01

    Abstract Background: The first 1000 days of life is a critical period of infant growth that has been linked to future adult health. Understanding prenatal factors that contribute to variation in growth during this period could inform successful prevention strategies. Methods: Prenatal and maternal characteristics, including prepregnancy obesity and gestational weight gain were evaluated in relation to weight growth trajectories during the first 24 months of life using the SuperImposition by Translation and Rotation (SITAR) method, which provides estimates of infant size, timing to peak velocity, and growth velocity. The study sample included 704 mother-infant dyads from a multiethnic prebirth cohort from the Southeastern United States. The total number of weight measures was 8670 (median number per child = 14). Results: Several prenatal and maternal characteristics were linked with infant growth parameters. The primary findings show that compared to women with a prepregnancy BMI between 18 and 24.9, women with a prepregnancy BMI ≥40 had infants that were 8% larger during the first 24 months, a delayed tempo of around 9 days, and a slower velocity. Mothers who had greater than adequate gestational weight gain had infants that were 5% larger even after controlling for prepregnancy BMI and several other covariates. Conclusions: The findings contribute new data on the associations between gestational weight gain and aspects of early growth using the SITAR method, and support a growing consensus in the literature that both prepregnancy BMI and gestational weight gain relate independently to risk for greater postnatal weight growth. PMID:27135650

  1. Neonatal physiological correlates of near-term brain development on MRI and DTI in very-low-birth-weight preterm infants.

    Science.gov (United States)

    Rose, Jessica; Vassar, Rachel; Cahill-Rowley, Katelyn; Stecher Guzman, Ximena; Hintz, Susan R; Stevenson, David K; Barnea-Goraly, Naama

    2014-01-01

    Structural brain abnormalities identified at near-term age have been recognized as potential predictors of neurodevelopment in children born preterm. The aim of this study was to examine the relationship between neonatal physiological risk factors and early brain structure in very-low-birth-weight (VLBW) preterm infants using structural MRI and diffusion tensor imaging (DTI) at near-term age. Structural brain MRI, diffusion-weighted scans, and neonatal physiological risk factors were analyzed in a cross-sectional sample of 102 VLBW preterm infants (BW ≤ 1500 g, gestational age (GA) ≤ 32 weeks), who were admitted to the Lucile Packard Children's Hospital, Stanford NICU and recruited to participate prior to routine near-term brain MRI conducted at 36.6 ± 1.8 weeks postmenstrual age (PMA) from 2010 to 2011; 66/102 also underwent a diffusion-weighted scan. Brain abnormalities were assessed qualitatively on structural MRI, and white matter (WM) microstructure was analyzed quantitatively on DTI in six subcortical regions defined by DiffeoMap neonatal brain atlas. Specific regions of interest included the genu and splenium of the corpus callosum, anterior and posterior limbs of the internal capsule, the thalamus, and the globus pallidus. Regional fractional anisotropy (FA) and mean diffusivity (MD) were calculated using DTI data and examined in relation to neonatal physiological risk factors including gestational age (GA), bronchopulmonary dysplasia (BPD), necrotizing enterocolitis (NEC), retinopathy of prematurity (ROP), and sepsis, as well as serum levels of C-reactive protein (CRP), glucose, albumin, and total bilirubin. Brain abnormalities were observed on structural MRI in 38/102 infants including 35% of females and 40% of males. Infants with brain abnormalities observed on MRI had higher incidence of BPD (42% vs. 25%) and sepsis (21% vs. 6%) and higher mean and peak serum CRP levels, respectively, (0.64 vs. 0.34 mg/dL, p = .008; 1.57 vs. 0.67

  2. 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.

  3. An 8-month history of meningitis in an extremely low birth weight infant? - Long-lasting Infection with Ureaplasma parvum.

    Science.gov (United States)

    Glaser, K; Wohlleben, M; Speer, C P

    2015-02-01

    Ureaplasma spp. have been implicated in the pathogenesis of both preterm labor and neonatal morbidity including pneumonia and sepsis and the development of chronic lung disease of prematurity. Data on Ureaplasma meningitis are limited and partly controversially discussed. We report the unique case of a 9-month-old infant with progressive internal hydrocephalus of unknown origin and developmental delay due to a history of>200 days of inflammation of the central nervous system. The female extremely low birth weight infant had been referred to our hospital for ventriculoperitoneal shunt implantation. She had been born at 26+3 weeks of gestation with a birth weight of 940 g. With the exception of a moderate respiratory distress syndrome, postnatal period had been reported uneventful. However, internal hydrocephalus had become manifest at 4 weeks of postnatal age. Intraventricular hemorrhage had not been documented by cranial ultrasound and magnetic resonance imaging. Cerebrospinal fluid (CSF) analysis had repetitively revealed pronounced inflammation reflected by pleocytosis (50-86 leukocytes/μL, 60% lymphocytes), CSF protein levels of 578-1,026 mg/dL and undetectable CSF glucose. Although suggesting bacterial meningitis, microbial diagnostics had not been indicative, and empirical antibiotics had not affected the CSF findings. On admission to our hospital, CSF analysis still documented significant inflammation (125 leukocytes/μL, CSF protein 565 mg/dL, CSF glucoseUreaplasma spp. and Mycoplasma hominis. U. parvum was detected in CSF by culture and PCR, no other pathogens were isolated. On intravenous treatment with chloramphenicol, CSF profile continuously normalized, and cultures and PCR became negative. Treatment was continued for 3 weeks, and the infant was discharged after uncomplicated ventriculoperitoneal shunt placement. During a 12-month observation period she has shown encouraging recovery. In preterm infants, in particular, internal hydrocephalus of

  4. Growth pattern and final height of very preterm vs. very low birth weight infants

    NARCIS (Netherlands)

    Hollanders, J.J.; Pal, S.M. van der; Dommelen, P. van; Rotteveel, J.; Finken, M.J.J.

    2017-01-01

    BackgroundBoth very preterm (VP; i.e., gestational age <32 weeks) and very low birth weight (VLBW; i.e., birth weight <1,500 g) are used as inclusion criteria by studies on preterm birth. We aimed to quantify the impact of these entities on postnatal growth until final height.MethodsSubjects born VP

  5. Neonatal and Infant Mortality in Korea, Japan, and the U.S.: Effect of Birth Weight Distribution and Birth Weight-Specific Mortality Rates.

    Science.gov (United States)

    Kim, Do Hyun; Jeon, Jihyun; Park, Chang Gi; Sriram, Sudhir; Lee, Kwang Sun

    2016-09-01

    Difference in crude neonatal and infant mortality rates (NMR and IMR) among different countries is due to the differences in its two determinants: birth weight distribution (BWD) and birth weight-specific mortality rates (BW-SMRs). We aimed to determine impact of BWD and BW-SMRs on differences in crude NMR and IMR among Korea, Japan, and the U.S. Our study used the live birth data of the period 2009 through 2010. Crude NMR/IMR are the lowest in Japan, 1.1/2.1, compared to 1.8/3.2, in Korea, and 4.1/6.2, in the U.S., respectively. Japanese had the best BW-SMRs of all birth weight groups compared to the Koreans and the U.S. The U.S. BWD was unfavorable with very low birth weight (rate of 1.4%, compared to 0.6% in Korea, and 0.8% in Japan. If Koreans and Japanese had the same BWD as in the U.S., their crude NMR/IMR would be 3.9/6.1 for the Koreans and 1.5/2.5 for the Japanese. If both Koreans and Japanese had the same BW-SMRs as in the U.S., the crude NMR/IMR would be 2.0/3.8 for the Koreans and 2.7/5.0 for the Japanese. In conclusion, compared to the U.S., lower crude NMR or IMR in Japan is mainly attributable to its better BW-SMRs. Koreans had lower crude NMR and IMR, primarily from its favorable BWD. Comparing crude NMR or IMR among different countries should include further exploration of its two determinants, BW-SMRs reflecting medical care, and BWD reflecting socio-demographic conditions.

  6. The Relationships between Belief, Attitude, Subjective Norm, and Behavior Towards Infant Food Formula Selection: The Views of the Malaysian Mothers

    Directory of Open Access Journals (Sweden)

    T. Ramayah

    2004-09-01

    Full Text Available The purpose of the study is to determine the relationships between belief, attitude, subjective norm, intention, and behavior towards the choice of infant food based on the Theory of Reasoned Action (TRA. An analysis on a sample of 108 mothers indicates that the TRA could be used in predicting choice decision of infant food formulas by explaining 57 percent of the variance in the behavioral intention. The subjective norm component had a higher predictive power than the attitudinal component. Of this normative component, parents or relatives and doctors were found to be more influential. Intention to choose an infant formula was also influenced by family income. The belief outcomes in evaluating a premium infant formula and economic infant formula were found to be different. For premium infant formula, brand trusted, closest to breast milk and nutrients content were identified as the dominant attributes. In contrast, availability, affordable, and nutrients content were identified as the prime beliefs in evaluating economic infant formula. Implications of the findings are discussed.

  7. Relationship between urban sprawl and weight of United States youth.

    Science.gov (United States)

    Ewing, Reid; Brownson, Ross C; Berrigan, David

    2006-12-01

    Among United States youth there is an obesity epidemic with potential life-long health implications. To date, relationships between the built environment and body mass index (BMI) have not been evaluated for youth, and have not been evaluated longitudinally. To determine if urban sprawl is associated with BMI for U.S. youth. Using data from the 1997 National Longitudinal Survey of Youth (NLSY97), both cross-sectional and longitudinal analyses were conducted. Hierarchical modeling was used to relate characteristics of individuals, households, and places to BMI. Individual and household data were extracted from the NLSY97. The independent variable of interest was the county sprawl index, which was derived with principal components analyses from census and other data. In a cross-sectional analysis, the likelihood of U.S. adolescents (aged 12-17 years) being overweight or at risk of overweight (> or =85th percentile relative to the Centers for Disease Control growth charts) was associated with county sprawl (p=0.022). In another cross-sectional analysis, after controlling for sociodemographic and behavioral covariates, the likelihood of young adults (aged 18-23 years) being obese was also associated with county sprawl (p=0.048). By contrast, in longitudinal analyses, BMI growth curves for individual youth over the 7 years of NLSY97, and BMI changes for individual youth who moved between counties, were not related to county sprawl (although coefficient signs were as expected). Cross-sectional analyses suggest that urban form is associated with being overweight among U.S. youth. The strength of these relationships proved comparable to those previously reported for adults. Longitudinal analyses show no such relationship. It is unclear why these approaches give different results, but sample sizes, latent effects, and confounders may contribute.

  8. Birth weight and cognitive development in adolescence: causal relationship or social selection?

    Science.gov (United States)

    Gorman, Bridget K

    2002-01-01

    Using data from the National Longitudinal Survey of Adolescent Health (Add Health), I investigate the relationship between birth weight and cognitive development among adolescents aged 12-17. Initial OLS regression models reveal a significant, positive relationship between low birth weight and verbal ability. Controlling for demographic, socioeconomic, and other adolescent characteristics modifies, but does not eliminate, this relationship. Additional models that stratify the sample by parental education illustrate the greater importance of other family and adolescent characteristics for cognitive development in adolescence, and a diminished role of birth weight. In the final section of the paper, fixed effects models of non-twin full siblings indicate no significant association between birth weight and verbal ability, suggesting that traditional cross-sectional models overstate the influence of birth weight for cognitive development in adolescence.

  9. Relationship between postural control and fine motor skills in preterm infants at 6 and 12 months adjusted age.

    Science.gov (United States)

    Wang, Tien-Ni; Howe, Tsu-Hsin; Hinojosa, Jim; Weinberg, Sharon L

    2011-01-01

    We examined the relationship between postural control and fine motor skills of preterm infants at 6 and 12 mo adjusted age. The Alberta Infant Motor Scale was used to measure postural control, and the Peabody Developmental Motor Scales II was used to measure fine motor skills. The data analyzed were taken from 105 medical records from a preterm infant follow-up clinic at an urban academic medical center in south Taiwan. Using multiple regression analyses, we found that the development of postural control is related to the development of fine motor skills, especially in the group of preterm infants with delayed postural control. This finding supports the theoretical assumption of proximal-distal development used by many occupational therapists to guide intervention. Further research is suggested to corroborate findings.

  10. Exclusive Breastfeeding among Preterm Low Birth Weight Infants at One Month Follow-up after Hospital Discharge

    Directory of Open Access Journals (Sweden)

    Ishrat Jahan

    2011-01-01

    Full Text Available Background: Establishment and maintenance of breastfeeding in preterm low birth weight (PT LBW neonates after discharge from hospital is challenging and may be affected by multiple factors. We designed this study to find out the association of these factors with breastfeeding in our population. Objectives: To observe the rate of exclusive breasrfeeding (EBF among the PT LBW neonates at one month follow up and to identify the factors that are related with the maintenance of EBF. Materials and Methods: This observational study was conducted during the period from July 2009 to October 2011 in Enam Medical College Hospital (EMCH. Preterm infants ≤ 34 wks gestation, stayed in the NICU for >3 days and discharged home were eligible. Mothers were interviewed at one month follow-up after discharge. Infants who were given only breast milk up to 4 weeks were termed as “Exclusively breastfed (EBF” and who were given formula milk in addition were labeled as “Nonexclusively breastfed (NEBF”. Baseline information regarding maternal demography, delivery of the baby, feeding during discharge was taken from database of neonatal ward. Results: Among 89 infants, 37 (42% were female and 52 (58% were male, including 5 twins. Gestational age ranged from 29 to 34 weeks (mean 32±2, and birth weight ranged from 1100 to 2200 grams (mean 1763±20 g. At one month follow up visit 19% (17/89 were found to be NEBF and 81% were EBF. Factors significantly associated with EBF were shorter duration of hospital stay (p=0.001, method of feeding at discharge (p=0.001, mode of delivery (p=0.004, below average socio-economic status (p=0.03, maternal education (p=0.02, number of antenatal visits (p=0.02 and larger birth weight (p=0.038. Conclusion: A variety of factors may affect EBF in PT LBW babies. Extensive counseling of the mothers during antenatal visits, counseling of the family members regarding the advantages of exclusive breastfeeding is necessary. Support should be

  11. Parenteral nutrition in very low birth weight infants in the United Kingdom and Ireland.

    LENUS (Irish Health Repository)

    Hopewell, J

    2012-02-01

    Parenteral nutrition (PN) plays an important role in providing nutrients for infants unable to tolerate enteral feeds study was to look at PN prescribing in neonatal units in the United Kingdom (U.K.) and Ireland, in particular in infants < 1.5 kg. A postal questionnaire was administered to the 235 neonatal units. The response rate was 179 (76%), of which 136 (76%) used PN. The initial amount of protein prescribed was 0.1-2 g\\/kg\\/day in 102 units (91%), >2 g\\/kg\\/day in 4 (4%) and 5 (5%) used no protein. 88 (80%) started lipids with the first PN prescription. Only 5 units (5%) started with >1 g\\/kg\\/day. The maximum dose of lipids and protein both varied from 2 - >4 g\\/kg\\/day. The initial glucose infusion rate was 4-8 mg\\/kg\\/min. Interestingly only 44% of units started PN in the first 24 hours of age. Hence results show great variation in PN prescribing.

  12. The Relationship between Vehicle Weight/Size and Safety

    Science.gov (United States)

    Wenzel, Tom; Ross, Marc

    2008-09-01

    Light-duty vehicles account for about 20% of US CO2 emissions. However, new vehicle fuel economy standards have not been significantly tightened since they were first enacted three decades ago. A historical impediment to imposing tougher fuel economy standards has been the long-standing perception that reducing the mass of a car or truck would make it more dangerous to its occupants in a crash. One often hears that this perception is dictated by "simple physics:" that, all else being equal, you are at greater risk in a lighter vehicle than in a heavier one. Our research on driver fatality risk has found that, when it comes to vehicle safety, all else is never equal. Vehicle mass is not the most important variable in determining occupant safety, not even in frontal crashes between two vehicles. You are at no greater risk driving an average car than you are driving a much heavier (and less fuel efficient) truck-based SUV. And larger and heavier truck-based SUVs and pickups impose enormous risks on car occupants. We summarize the most recent research on the interplay between vehicle weight, size and safety, and what the implications are for new state and federal standards to reduce vehicle CO2 emissions.

  13. Human Milk Fortifiers Do Not Meet the Current Recommendation for Nutrients in Very Low Birth Weight Infants.

    Science.gov (United States)

    Koo, Winston; Tice, Hilary

    2017-06-01

    Use of multinutrient fortifiers is standard of care for small preterm infants fed exclusively human milk. However, adequacy of human milk fortifiers (HMFs) to meet the recommended intake for macronutrients and micronutrients is now known. Nutrient content of human milk fortified according to manufacturer's recommendations was compared at isocaloric levels for 1 human milk-based (HMF-A), 2 bovine milk protein-based (HMF-B, HMF-C), and 2 preterm infant formulas (PTF-B, PTF-C). In addition, 4 multivitamin supplements were compared. At 130 kcal/kg, intake of macronutrients was similar to the recommendation, although deficient and excess intake of micronutrient occurred with all fortifiers. Four to 9 micronutrients were absent in HMF or PTF (biotin, choline, inositol, carnitine, taurine, molybdenum, iodine, selenium, or chromium). For the remainder, HMF resulted in deficient intake for 1-13 micronutrients, occurring most frequently with HMF-A. Excess micronutrients (3-15 at <50% and 1-3 at 109%-437%) occurred with all HMF and most frequently with HMF-B and HMF-C. At 150 kcal/kg, deficient intake improved but generally remained below recommendation, while excess intake became exaggerated. PTF and multivitamin formulations do not fully compensate for the deficiencies and can result in extremely high micronutrient intake. At the recommended energy intake for very low birth weight infants, many micronutrients are absent or are present in grossly inadequate amounts, and several micronutrients are in excess. Reformulation of HMF is urgently needed since PTF or multivitamin supplement only partially corrects some deficiencies while providing some nutrients in excess. ( JPEN J Parenter Enteral Nutr. XXXX;xx:xx-xx).

  14. A note on the length-weight relationship in dolphin fish, Coryphaena hippurus L.

    Digital Repository Service at National Institute of Oceanography (India)

    Chatterji, A.; Ansari, Z.A.

    Length-weight relationship in Coryphaena hippurus almost follows the cube law and the weight of the fish increases more than the square of the length. The value of 'b' was higher in males as compared to females. The equations for length...

  15. morbidity and mortality of low birth weight infants in the new born

    African Journals Online (AJOL)

    hi-tech

    2004-07-01

    Jul 1, 2004 ... developing countries, it has been suggested that a substantial number of ... adequate to improve our low birth weight survival rates. In the mid eighties, ..... could be a reflection of poor transfer facilities between hospitals or ...

  16. The relationship between acculturation and infant feeding styles in a Latino population.

    Science.gov (United States)

    Dancel, Liz D; Perrin, Eliana; Yin, Shonna H; Sanders, Lee; Delamater, Alan; Perreira, Krista M; Bronaugh, Andrea B; Eden, Svetlana; Shintani, Ayumi; Rothman, Russell L

    2015-04-01

    To assess the relationship between parental acculturation and infant feeding style in a sample of Latino parents. A post hoc analysis was performed using data from an ongoing four-site randomized controlled trial to promote early childhood obesity prevention. Cross-sectional data of parent-child dyads at the 12-month well-child visit who self-reported their Latino ethnicity were analyzed. The Short Acculturation Scale for Hispanics (SASH) and a subset of the Infant Feeding Style Questionnaire (IFSQ) that assessed four primary feeding styles were administered. SASH level (low vs. high) with each feeding style was compared by analyses. Complete SASH data were available for 398 of 431 Latino dyads. Median SASH score was 1.8 (IQR 1.4-2.7); 82% of participants had low acculturation (score parents with lower acculturation were more likely than those with higher acculturation to endorse feeding styles that are associated with child obesity. Further research is needed to determine why acculturation and feeding style relate. © 2015 The Obesity Society.

  17. Trends in low birth weight infants and changes in Baltimore's childbearing population, 1972–77

    OpenAIRE

    Strobino, Donna M.

    1982-01-01

    Linked birth and death records provided the population for a study of trends in low birth weight (LBW) rates in Baltimore between 1972 and 1977 and of the effect of changes in the characteristics of the childbearing population on these trends. The impact of shifts in the birth weight distribution on neonatal mortality rates was also investigated. Trends were analyzed for unstandardized LBW rates as well as for rates standardized on the distributions of maternal age, education, gravidity, prio...

  18. Effects of fine particulate matter and its constituents on low birth weight among full-term infants in California

    Energy Technology Data Exchange (ETDEWEB)

    Basu, Rupa, E-mail: Rupa.Basu@oehha.ca.gov [California Office of Environmental Health Hazard Assessment, Air Pollution Epidemiology Section, Oakland, CA (United States); Harris, Maria [School of Public Health, Boston University, Boston, MA (United States); Sie, Lillian [School of Public Health, University of California, Berkeley, CA (United States); Malig, Brian; Broadwin, Rachel; Green, Rochelle [California Office of Environmental Health Hazard Assessment, Air Pollution Epidemiology Section, Oakland, CA (United States)

    2014-01-15

    Relationships between prenatal exposure to fine particles (PM{sub 2.5}) and birth weight have been observed previously. Few studies have investigated specific constituents of PM{sub 2.5}, which may identify sources and major contributors of risk. We examined the effects of trimester and full gestational prenatal exposures to PM{sub 2.5} mass and 23 PM{sub 2.5} constituents on birth weight among 646,296 term births in California between 2000 and 2006. We used linear and logistic regression models to assess associations between exposures and birth weight and risk of low birth weight (LBW; <2500 g), respectively. Models were adjusted for individual demographic characteristics, apparent temperature, month and year of birth, region, and socioeconomic indicators. Higher full gestational exposures to PM{sub 2.5} mass and several PM{sub 2.5} constituents were significantly associated with reductions in term birth weight. The largest reductions in birth weight were associated with exposure to vanadium, sulfur, sulfate, iron, elemental carbon, titanium, manganese, bromine, ammonium, zinc, and copper. Several of these PM{sub 2.5} constituents were associated with increased risk of term LBW. Reductions in birth weight were generally larger among younger mothers and varied by race/ethnicity. Exposure to specific constituents of PM{sub 2.5}, especially traffic-related particles, sulfur constituents, and metals, were associated with decreased birth weight in California. -- Highlights: • Examine full gestational and trimester fine particle and its constituents on term birth weight. • Fine particles and several of its constituents associated with birth weight reductions. • Largest reductions for traffic-related particles, sulfur constituents, and metals. • Greater birth weight reductions for younger mothers, and varied by race/ethnicity.

  19. Early Caffeine Prophylaxis and Risk of Failure of Initial Continuous Positive Airway Pressure in Very Low Birth Weight Infants.

    Science.gov (United States)

    Patel, Ravi M; Zimmerman, Kanecia; Carlton, David P; Clark, Reese; Benjamin, Daniel K; Smith, P Brian

    2017-11-01

    To test the hypothesis that early caffeine treatment on the day of birth, compared with later treatment in very low birth weight (VLBW, caffeine in the first week of life. We used multivariable conditional logistic regression to compare the risk of CPAP failure, defined as invasive mechanical ventilation or surfactant therapy on DOL 1-6, by timing of caffeine treatment as either early (initiation on DOL 0) or routine (initiation on DOL 1-6). We identified 11 133 infants; 4528 (41%) received early caffeine and 6605 (59%) received routine caffeine. Median gestational age was lower in the early caffeine group, 29 weeks (25th, 75th percentiles; 28, 30) vs the routine caffeine group, 30 weeks (29, 31); P caffeine groups: 22% vs 21%; adjusted OR = 1.05 (95% CI: 0.93, 1.18). Early caffeine treatment on the day of birth was not associated with a decreased risk of CPAP failure in the first week of life for VLBW infants initially treated with CPAP. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. The Role of Immunonutrients in the Prevention of Necrotizing Enterocolitis in Preterm Very Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Ping Zhou

    2015-08-01

    Full Text Available Necrotizing enterocolitis (NEC is a critical intestinal emergency condition, which mainly occurs in preterm very low birth weight (PVLBW infants. Despite remarkable advances in the care of PVLBW infants, with considerable improvement of the survival rate in recent decades, the incidence of NEC and NEC-related mortality have not declined accordingly. The fast progression from nonspecific signs to extensive necrosis also makes primary prevention the first priority. Recently, increasing evidence has indicated the important role of several nutrients in primary prevention of NEC. Therefore, the aim of this review is to summarize some potential immunomodulatory nutrients in the prevention of NEC, including bovine colostrum, probiotics, prebiotics (e.g., human milk oligosaccharides, long chain polyunsaturated fatty acids, and amino acids (glutamine, cysteine and N-acetylcysteine, l-arginine and l-citrulline. Based on current research evidence, probiotics are the most documented effective method to prevent NEC, while others still require further investigation in animal studies and clinical randomized controlled trials.

  1. Relationships between neonatal weight, limb lengths, skinfold thicknesses, body breadths and circumferences in an Australian cohort.

    Directory of Open Access Journals (Sweden)

    Emma Pomeroy

    Full Text Available Low birth weight has been consistently associated with adult chronic disease risk. The thrifty phenotype hypothesis assumes that reduced fetal growth impacts some organs more than others. However, it remains unclear how birth weight relates to different body components, such as circumferences, adiposity, body segment lengths and limb proportions. We hypothesized that these components vary in their relationship to birth weight.We analysed the relationship between birth weight and detailed anthropometry in 1270 singleton live-born neonates (668 male from the Mater-University of Queensland Study of Pregnancy (Brisbane, Australia. We tested adjusted anthropometry for correlations with birth weight. We then performed stepwise multiple regression on birth weight of: body lengths, breadths and circumferences; relative limb to neck-rump proportions; or skinfold thicknesses. All analyses were adjusted for sex and gestational age, and used logged data.Circumferences, especially chest, were most strongly related to birth weight, while segment lengths (neck-rump, thigh, upper arm, and especially lower arm and lower leg were relatively weakly related to birth weight, and limb lengths relative to neck-rump length showed no relationship. Skinfolds accounted for 36% of birth weight variance, but adjusting for size (neck-rump, thigh and upper arm lengths, and head circumference, this decreased to 10%. There was no evidence that heavier babies had proportionally thicker skinfolds.Neonatal body measurements vary in their association with birth weight: head and chest circumferences showed the strongest associations while limb segment lengths did not relate strongly to birth weight. After adjusting for body size, subcutaneous fatness accounted for a smaller proportion of birth weight variance than previously reported. While heavier babies had absolutely thicker skinfolds, this was proportional to their size. Relative limb to trunk length was unrelated to birth

  2. Decrease in delivery room intubation rates after use of nasal intermittent positive pressure ventilation in the delivery room for resuscitation of very low birth weight infants.

    Science.gov (United States)

    Biniwale, Manoj; Wertheimer, Fiona

    2017-07-01

    The literature supports minimizing duration of invasive ventilation to decrease lung injury in premature infants. Neonatal Resuscitation Program recommended use of non-invasive ventilation (NIV) in delivery room for infants requiring prolonged respiratory support. To evaluate the impact of implementation of non-invasive ventilation (NIV) using nasal intermittent positive pressure ventilation (NIPPV) for resuscitation in very low birth infants. Retrospective study was performed after NIPPV was introduced in the delivery room and compared with infants receiving face mask to provide positive pressure ventilation for resuscitation of very low birth weight infants prior to its use. Data collected from 119 infants resuscitated using NIPPV and 102 infants resuscitated with a face mask in a single institution. The primary outcome was the need for endotracheal intubation in the delivery room. Data was analyzed using IBM SPSS Statistics software version 24. A total of 31% of infants were intubated in the delivery room in the NIPPV group compared to 85% in the Face mask group (p=rates were 11% in the NIPPV group and 31% in the Face mask group (p<0.001). Epinephrine administration was also lower in NIPPV group (2% vs. 8%; P=0.03). Only 38% infants remained intubated at 24hours of age in the NIPPV group compared to 66% in the Face mask group (p<0.001). Median duration of invasive ventilation in the NIPPV group was shorter (2days) compared to the Face mask group (11days) (p=0.01). The incidence of air-leaks was not significant between the two groups. NIPPV was safely and effectively used in the delivery room settings to provide respiratory support for VLBW infants with less need for intubation, chest compressions, epinephrine administration and subsequent invasive ventilation. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. Factors associated with inter-institutional variations in sepsis rates of very-low-birth-weight infants in 34 Malaysian neonatal intensive care units.

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    Boo, Nem-Yun; Cheah, Irene Guat-Sim

    2016-03-01

    This study aimed to determine whether patient loads, infant status on admission and treatment interventions were significantly associated with inter-institutional variations in sepsis rates in very-low-birth-weight (VLBW) infants in the Malaysian National Neonatal Registry (MNNR). This was a retrospective study of 3,880 VLBW (≤ 1,500 g) infants admitted to 34 neonatal intensive care units (NICUs) in the MNNR. Sepsis was diagnosed in symptomatic infants with positive blood culture. Sepsis developed in 623 (16.1%) infants; 61 (9.8%) had early-onset sepsis (EOS) and 562 (90.2%) had late-onset sepsis (LOS). The median EOS rate of all NICUs was 1.0% (interquartile range [IQR] 0%, 2.0%). Compared with NICUs reporting no EOS (n = 14), NICUs reporting EOS (n = 20) had significantly higher patient loads (total live births, admissions, VLBW infants, outborns); more mothers with a history of abortions, and antenatal steroids and intrapartum antibiotic use; more infants requiring resuscitation procedures at birth; higher rates of surfactant therapy, pneumonia and insertion of central venous catheters. The median LOS rate of all NICUs was 14.5% (IQR 7.8%, 19.2%). Compared with NICUs with LOS rates below the first quartile (n = 8), those above the third quartile (n = 8) used less intrapartum antibiotics, and had significantly bigger and more mature infants, more outborns, as well as a higher number of sick infants requiring ventilator support and total parenteral nutrition. Patient loads, resuscitation at birth, status of infants on admission and treatment interventions were significantly associated with inter-institutional variations in sepsis. Copyright: © Singapore Medical Association.

  4. Is there any role for terlipressin in the extremely low birth weight infant with refractory septic shock?

    Directory of Open Access Journals (Sweden)

    Francesca Bissolo

    2012-10-01

    Full Text Available Terlipressin, a synthetic long-acting analogue of vasopressin, has been investigated as a second line vasopressor in adults and children with refractory septic shock, i.e. not responding to fluid resuscitation and high-dose catecholamine administration. Little experience is available about the safety and efficacy of terlipressin in term and preterm newborns. We report the case of an extremely low birth weight infant with severe septic shock, unresponsive to fluids, noradrenalin and hydrocortisone, in whom terlipressin was attempted as a rescue drug. Despite three doses of terlipressin, administered 6-hourly, the patient remained profoundly hypotensive and eventually died. Further studies are required before any recommendation on the use of terlipressin in term or preterm newborns with septic shock can be made.

  5. Respiratory morbidity in very preterm and very low birth weight infants: the first 2 years of life

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    Mariana Ferreira

    2014-06-01

    Full Text Available Respiratory morbidity in the first two years of life, including recurrent symptoms and frequent hospitalizations, is a common problem in very preterm and very low birth weight (VLBW infants. We conducted a retrospective cohort study aiming to describe the respiratory morbidity at 2 years of corrected age for very preterm and VLBW infants and to identify potential risk factors for its development in a Portuguese based population born in a tertiary referral center between 2009 and 2011. Data were collected from patient’s clinical files and using a standardized questionnaire-based clinical interview for parents. A total 59 children were included. Thirteen (22.0% had recurrent respiratory symptoms and 12 (20.3% were using chronic respiratory medication. Health care utilization for respiratory causes was frequent (57.6%, particularly emergency department attendance (50.8%. Twenty seven (45.8% had additional outpatient visits for respiratory causes and hospital admission was necessary for 8 (13.6% patients. Factors associated with increased recurrent respiratory symptoms included maternal hypertensive disorders during pregnancy, umbilical artery flow disturbances, being small for gestational age, bronchopulmonary dysplasia, retinopathy of prematurity, intraventricular hemorrhage and a weight percentile below 3 at 6, 12 and 24 months of corrected age. Premature rupture of membranes was negatively associated with respiratory morbidity. Respiratory morbidity at 2 years of age is a common problem in very preterm and VLBW children from our population. Several perinatal and developmental risk factors were identified for respiratory morbidity. Further studies are needed to clarify the importance of these factors, as they can lead to changes in healthcare guidelines.

  6. 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.

  7. Review of interventional procedures in the very low birth-weight infant (<1.5 kg): complications, lessons learned and current practice

    Energy Technology Data Exchange (ETDEWEB)

    Laffan, Eoghan E. [Children' s Hospital of Eastern Ontario, Department of Diagnostic Imaging, Ottawa, ON (Canada); McNamara, Patrick J.; Whyte, Hilary; L' Herault, Johanne [The Hospital for Sick Children, Division of Neonatology, Toronto, ON (Canada); Amaral, Joao; Temple, Michael; John, Philip; Connolly, Bairbre L. [The Hospital for Sick Children, The Image-Guided Therapy Unit, Toronto, ON (Canada)

    2009-08-15

    Interventional radiology (IR) procedures in very low birth-weight (VLBW) infants (<1.5 kg) are challenging due to size, immaturity, comorbidities and lack of devices of suitable size. Infants are moved from the neonatal intensive care unit to the IR suite, further exposing them to risk. Our purpose was to review our experience of interventional procedures in VLBW infants, specifically complications and potential risks. VLBW infants referred for image-guided therapy between 1998 and 2005 were identified and medical records reviewed. ''Complications'' were divided into: major or minor, periprocedural or postprocedural, and intervention-/device-related, patient-related or equipment-related. Transport risk index of physiological stability (TRIPS) scores were calculated. A total of 116 infants (68 male, 48 female) underwent 176 procedures (159 vascular access-related and 17 nonvascular). Of 158 complications identified, 116 were major and 42 were minor. Major complications included hypothermia (n=33), line manipulations/removals (n=25), bleeding (n=12), thrombosis (n=4), cardiac arrest (n=3), tamponade (n=2), and multiorgan failure (n=1). Of the complications, 119 were categorized as intervention-/device-related, 32 patient-related and 7 equipment-related. There were no significant differences between pre- and postprocedural TRIPS scores. Successful completion of IR procedures in the VLBW infant is possible, but complications still occur in these fragile infants. (orig.)

  8. Influence of weight at enterostomy reversal on surgical outcomes in infants after emergent neonatal stoma creation.

    Science.gov (United States)

    Talbot, Lindsay J; Sinyard, Robert D; Rialon, Kristy L; Englum, Brian R; Tracy, Elizabeth T; Rice, Henry E; Adibe, Obinna O

    2017-01-01

    Neonates after emergent enterostomy creation frequently require reversal at low weight because of complications including cholestasis, dehydration, dumping, failure to thrive, and failure to achieve enteral independence. We investigated whether stoma reversal at low weight (stoma type, reversal indication, operative details, and complications were examined. Patients were categorized by weight at reversal of less than 2kg, 2.01-2.5kg, 2.51-3.5kg, and greater than 3.5kg. Data were analyzed using univariable and multivariable regression with significance level of pstoma reversal may be acceptable when required for progression of neonatal care. Level III, Treatment Study (Retrospective comparative study). Copyright © 2017. Published by Elsevier Inc.

  9. Trends in survival among extremely-low-birth-weight infants (less than 1000 g without significant bronchopulmonary dysplasia

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    Botet Francesc

    2012-06-01

    Full Text Available Abstract Objective The aim of this study was to analyze the evolution from 1997 to 2009 of survival without significant (moderate and severe bronchopulmonary dysplasia (SWsBPD in extremely-low-birth-weight (ELBW infants and to determine the influence of changes in resuscitation, nutrition and mechanical ventilation on the survival rate. Study design In this study, 415 premature infants with birth weights below 1000 g (ELBW were divided into three chronological subgroups: 1997 to 2000 (n = 65, 2001 to 2005 (n = 178 and 2006 to 2009 (n = 172. Between 1997 and 2000, respiratory resuscitation in the delivery room was performed via a bag and mask (Ambu®, Ballerup, Sweden with 40-50% oxygen. If this procedure was not effective, oral endotracheal intubation was always performed. Pulse oximetry was never used. Starting on January 1, 2001, a change in the delivery room respiratory policy was established for ELBW infants. Oxygenation and heart rate were monitored using a pulse oximeter (Nellcor® attached to the newborn’s right hand. If resuscitation was required, ventilation was performed using a face mask, and intermittent positive pressure was controlled via a ventilator (Babylog2, Drägger. In 2001, a policy of aggressive nutrition was also initiated with the early provision of parenteral amino acids. We used standardized parenteral nutrition to feed ELBW infants during the first 12–24 hours of life. Lipids were given on