| 11. |
- Funkquist, Eva-Lotta, 1965-, et al.
(author)
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Preterm appropriate for gestational age infants : size at birth explains subsequent growth
- 2010
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In: Acta Paediatrica. - : Wiley. - 0803-5253 .- 1651-2227. ; 99:12, s. 1828-1833
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Journal article (peer-reviewed)abstract
- Aim: The aim was to evaluate growth and breastfeeding up to 18 months corrected age (CA) among preterm appropriate for gestational age (AGA) infants whose mothers initiated breastfeeding during the infants' hospital stay. Methods: One hundred and twenty-seven preterm AGA infants with a median birth weight of 2320 (769-3250) g and gestational age 34.29 (25.00-35.86) weeks were evaluated up to a CA of 18 months. A retrospective, descriptive and comparative design was used. Data were obtained by chart review of hospital medical records and a questionnaire completed by the mothers. Results: The changes in standard deviation scores (SDS) during the infants' hospital stay were -0.9 for weight, -0.3 for length and -0.5 for head circumference (HC). Infants with higher SDS at birth showed more negative changes from birth to discharge. Median increments in SDS from discharge to a CA of 2 months were as high as, or higher than, the loss from birth to discharge. Conclusion: Preterm AGA infants with higher SDS for weight, length and HC at birth are at higher risk of inadequate growth during their hospital stay.
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| 12. |
- Grönlund, Marita Andersson, 1959, et al.
(author)
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Relationships between ophthalmological and neuropaediatric findings in children adopted from Eastern Europe.
- 2010
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In: Acta ophthalmologica. - : Wiley. - 1755-3768 .- 1755-375X .- 1395-3907 .- 1600-0420. ; 88:2, s. 227-34
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Journal article (peer-reviewed)abstract
- PURPOSE: This study aimed to evaluate and relate visual function, ocular dimensions and neuropaediatric findings in adoptees from Eastern Europe. METHODS: We studied 72 of 99 children, born during 1990-95 and adopted from Eastern Europe to western Sweden during 1993-97. The children (mean age 7.5 years, range 4.8-10.5 years; 41 boys, 31 girls) were examined after a mean period of 5 years post-adoption by a multidisciplinary team. Correlations between ophthalmological findings and neuropaediatric data were analysed. RESULTS: Bivariate and regression analyses indicate a significant positive correlation between visual acuity (VA) and perceptual organization (p < 0.001), as well as between strabismus and verbal comprehension (p < 0.02). Fetal alcohol syndrome (FAS) was correlated with low VA (p < 0.02), subnormal stereovision (p < 0.009) and small optic discs (p < 0.02). Small head circumference was related to low VA (p < 0.015) and small optic discs (p < 0.03). Furthermore, small optic discs were related to low birthweight (p < 0.005) and preterm birth (p < 0.01). Large optic cups were correlated with poorer perceptual organization (p < 0.02). CONCLUSIONS: In this group of adoptees from Eastern Europe, ophthalmological findings were correlated to neuropaediatric findings, especially those arising from prenatal adverse events resulting in growth deficiency and central nervous system damage. Therefore, it is important and valuable with an ophthalmological examination in children adopted from Eastern Europe.
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| 13. |
- Lundgren, Maria, et al.
(author)
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Short Adult Stature and Overweight Are Associated with Poor Intellectual Performance in Subjects Born Preterm
- 2011
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In: Hormone research in paediatrics. - : S. Karger AG. - 1663-2818 .- 1663-2826. ; 75:2, s. 138-145
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Journal article (peer-reviewed)abstract
- Background/Aims: To study the association between preterm birth and adult intellectual performance, with special emphasis on the influence of postnatal growth. Methods: A population-based cohort study was performed on 272,046 males, born between 1973 and 1978, of whom 248,447 were conscripted for military service between 1991 and 1997. Birth characteristics were obtained from the Swedish Medical Birth Register and information on intellectual performance, final height and BMI were taken from the Swedish Conscript Register. Multiple logistic regression analysis was performed. Results: At conscription, males born preterm had lower results at tests of intellectual performance compared to those born at term. Short adult stature among these males enhanced the risk of low intellectual performance, as compared to those with normal adult stature. Moreover, a high adult BMI in the males born preterm was associated with an increased risk of subnormal performance as compared to those with normal BMI. Conclusions: Subjects born preterm had poorer intellectual performance than those born at term. Short adult stature or a high BMI was associated with an even higher risk for poor intellectual performance in the subjects born preterm. This indicates the occurrence of common mechanisms underlying growth and cognitive development.
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| 14. |
- Nitsch, Dorothea, et al.
(author)
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Fetal, Developmental, and Parental Influences on Cystatin C in Childhood : The Uppsala Family Study
- 2011
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In: American Journal of Kidney Diseases. - : Elsevier BV. - 0272-6386 .- 1523-6838. ; 57:6, s. 863-872
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Journal article (peer-reviewed)abstract
- Background: The aim was to identify determinants (biomedical and social characteristics of children and their parents) of cystatin C levels in healthy children drawn from a population sample. Study Design: Cross-sectional study. Setting & Participants: 425 pairs of consecutive full siblings born 1987-1995 in Uppsala were identified using the Swedish Medical Birth Registry and invited with their parents for examination in 2000-2001. Outcome: Serum cystatin C level was log-transformed and analyzed using random-effects models. Measurements: The examination in parents and children consisted of a nonfasting blood sample, anthropometry, and questionnaires about lifestyle and socioeconomic position. Tanner stage was used for assessment of pubertal status. Results: In age-, height-, and body mass index-adjusted analyses, cystatin C level increased by 2.6% (95% CI, 0.3%-4.8%) higher in Tanner stage 2 vs 1 girls, and 1.6% (95% CI, 0.2%-3.1%) lower in boys than girls. For every 10% increase in maternal cystatin C level, offspring cystatin C level increased by 3.0% (95% CI, 2.2%-3.8%); the equivalent effect for paternal cystatin C level was 2.1% (95% CI, 1.3%-2.9%). Lower maternal education was associated with a 2.4% (95% CI, 0.3%-4.6%) higher cystatin C level in their offspring. Limitations: Cross-sectional study design, missing cystatin C values for subset of parents, lack of urinary measurements, no gold-standard measurement of glomerular filtration rate. Conclusions: There are intergenerational associations of cystatin C level in families in line with previous reports of heritability of kidney disease. Lower maternal education is associated with higher cystatin C levels in their children. Further studies of healthy children are needed to explore the biological mechanisms for these findings. If cystatin C is measured, these studies will need to record pubertal stages.
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| 15. |
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| 16. |
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| 17. |
- Proos, Lemm A., 1943-, et al.
(author)
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Increased perinatal intracranial pressure and brainstem dysfunction predict early puberty in boys with myelomeningocele
- 2011
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In: Acta Paediatrica. - : Wiley. - 0803-5253 .- 1651-2227. ; 100:10, s. 1368-1372
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Journal article (peer-reviewed)abstract
- Background: Children with myelomeningocele (MMC) run an increased risk of developing early or precocious puberty (E/PP).Aim: To identify risk factors for E/PP in boys with MMC.Methods: Boys born between 1970 and 1992, treated for MMC at the University Children's Hospital, Uppsala, were identified. Thirty-eight boys were eligible to be included. Medical records were examined retrospectively. Early puberty was defined as pubertal signs before the age of 10 years and 2 months. Precocious puberty was defined as the appearance of these signs before 9 years of age. Increased intracranial pressure perinatally was defined as wide sutures, bulging fontanelles and increased/increasing head circumference at birth and/or during the first week after birth. Early brainstem dysfunction was defined as severe and persistent feeding and respiratory problems before the age of 3 months despite proper control of the hydrocephalus.Results: Of the 38 boys, 8 (21%) had E/PP, which was strongly associated with increased intracranial pressure perinatally and also with early brainstem dysfunction. Multivariate regression analysis showed early brainstem dysfunction to have the highest explanatory value regarding the occurrence of early puberty.Conclusion: Increased intracranial pressure perinatally and brainstem dysfunction early in life are strong predictors of E/PP in boys with MMC.
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