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- Dahl, Margareta, 1948-, et al.
(författare)
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Swedish cohort study found that half of the girls with shunted hydrocephalus had precocious or early puberty
- 2024
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Ingår i: Acta Paediatrica. - : John Wiley & Sons. - 0803-5253 .- 1651-2227. ; 113:4, s. 827-832
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Tidskriftsartikel (refereegranskat)abstract
- Aim: We aimed to evaluate the occurrence of, and risk factors for precocious and early puberty in a retrospective cohort study of girls with shunted infantile hydrocephalus.Methods: The study population comprised 82 girls with infantile hydrocephalus, born between 1980 and 2002, and treated with a ventriculoperitoneal shunt. Data were available for 39 girls with myelomeningocele and 34 without. Medical records were analysed regarding clinical data and timing of puberty. Precocious and early puberty was defined as the appearance of pubertal signs before 8 years and 0 months and 8 years and 9 months, respectively.Results: Median age at last admission was 15.8 years (range 10.0–18.0). In total, 15 girls (21%) had precocious puberty, and another 21 (29%) had early puberty. Three or more shunt revisions had been performed in 26/36 girls with early or precocious puberty and in 3/37 girls without (p = 0.01). The number of shunt revisions correlated negatively with age at the start of puberty in the girls with myelomeningocele (Spearman's correlation coefficient = −0.512, p = 0.001).Conclusion: Girls with shunted infantile hydrocephalus have a high risk of precocious or early puberty. Repeated shunt revisions seemed to be associated with early puberty.
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- Kassa, Ann-Marie, et al.
(författare)
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Attention difficulties and physical dysfunction common in children with complex congenital malformations : a study of preschool children with VACTERL association
- 2020
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Ingår i: Acta Paediatrica. - : Wiley. - 0803-5253 .- 1651-2227. ; 109:4, s. 783-789
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Tidskriftsartikel (refereegranskat)abstract
- AIM: Knowledge on the neurodevelopmental and physical function in children with vertebral defects, anorectal malformations, cardiac defects, tracheo-oesophageal fistula, renal and limb malformations (VACTERL) is scarce. We evaluated Swedish preschool children with VACTERL and identified whether they would need extra support in school.METHODS: From 2015 to 2017, we recruited children aged 5-7 with VACTERL association from the paediatric surgical centre at the University Children's Hospital at Uppsala. Neurodevelopmental function was assessed by age-appropriate intelligence and visual and auditory attention tests, and the children's behaviour and attention were observed by an experienced psychologist. Physical function was evaluated through parental interviews and examinations. Data on patient characteristics, including any surgery and anaesthesia, were extracted from medical records.RESULTS: Of the 13 eligible families, 10 agreed to participate. Intelligence was within the normal range for all children, but attention difficulties were found in eight of the children, requiring adjustments at school, and two of these were later diagnosed with attention deficit hyperactivity disorder. All children had physical dysfunctions that affected their daily nutrition, bowel or bladder functions.CONCLUSION: Attention difficulties and physical dysfunction were common in Swedish preschool children aged 5-7 with VACTERL and they would need support and adjustments when they started school.
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- Proos, Lemm A., 1943-, et al.
(författare)
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Increased perinatal intracranial pressure and brainstem dysfunction predict early puberty in boys with myelomeningocele
- 2011
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Ingår i: Acta Paediatrica. - : Wiley. - 0803-5253 .- 1651-2227. ; 100:10, s. 1368-1372
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Tidskriftsartikel (refereegranskat)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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