| 1. |
- Fernell, Elisabeth, 1948, et al.
(författare)
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Autistic symptoms in children with infantile hydrocephalus.
- 1991
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Ingår i: Acta Paediatrica Scandinavica. - 0001-656X. ; 80:4, s. 451-457
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Tidskriftsartikel (refereegranskat)abstract
- From a population-based series of children with Infantile Hydrocephalus (IH) 69 patients (mean age 11.7 years) were examined with respect to the occurrence of autistic symptoms. Autistic symptomatology was evaluated according to a modified short Swedish version of the so-called Autism Behavior Checklist. Sixteen of the 69 IH children (23%) reached a score which was considered indicative of autistic symptoms (AS) in the child. This group was compared with the remaining 53 IH children without autistic symptoms (non AS). Significant differences were found between these two groups with respect to aetiological and clinical data. In the AS group 44% were born preterm as compared to 9% in the non AS group. CT scan showed major abnormalities in 64% of the AS children while this was present in 28% in the non AS group. The occurrence of major neuroimpairments--epilepsy, mental retardation and cerebral palsy--was 50%, 88% and 50% in the AS group as compared to 9%, 23% and 19% respectively in the non AS group. It was concluded that the more severe the brain damage in children with IH the more likely that autistic symptomatology would ensue. This implies that specific neuropsychiatric services to these families are required.
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| 2. |
- Fernell, Elisabeth, 1948, et al.
(författare)
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Behavioural problems in children with infantile hydrocephalus.
- 1991
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Ingår i: Developmental Medicine and Child Neurology. - : Wiley. - 0012-1622 .- 1469-8749. ; 33:5, s. 388-395
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Tidskriftsartikel (refereegranskat)abstract
- The occurrence of behavioural problems in a population-based series of children with infantile hydrocephalus (non-spina bifida) was analysed, using parent questionnaires. Children with both infantile hydrocephalus and mental retardation had significantly more behavioural problems compared with those with no mental retardation and controls. Inattentiveness and hyperactivity were particularly typical. No differences were found between children with infantile hydrocephalus and no mental retardation and the control group.
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| 3. |
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| 4. |
- Fernell, Elisabeth, 1948, et al.
(författare)
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Infantile hydrocephalus epidemiology: an indicator of enhanced survival.
- 1994
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Ingår i: Archives of disease in childhood. Fetal and neonatal edition. - 1359-2998. ; 70:2
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Tidskriftsartikel (refereegranskat)abstract
- The epidemiology of infantile hydrocephalus in the birth years 1973-90 was investigated in west Sweden. The study revealed a significant increase in prevalence from 1973-8 and 1979-82 considered due to the enhanced survival of very and extremely preterm infants. The increase did not continue from 1983-90. This could indicate an improved outcome in preterm survivors as the neonatal survival rate continued to increase. The striking predominance of a perinatal/neonatal aetiology in very preterm hydrocephalic infants could be confirmed: 89% born from 1983-90 had suffered a confirmed postpartum intraventricular haemorrhage. In infants born at term, prenatal origins, mainly maldevelopments, dominated. The outcome in very preterm surviving infants with infantile hydrocephalus was poor: 73% had cerebral palsy, 52% epilepsy, 22% severe visual disability, and 55% were mentally retarded. Despite the increased survival resulting in a majority of healthy infants, there is an accumulating cohort of hydrocephalic children.
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| 5. |
- Fernell, Elisabeth, 1948, et al.
(författare)
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Infantile hydrocephalus--the impact of enhanced preterm survival.
- 1990
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Ingår i: Acta Paediatrica Scandinavica. - 0001-656X. ; 79:11, s. 1080-1086
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Tidskriftsartikel (refereegranskat)abstract
- The epidemiology of infantile hydrocephalus (IH) in the birth years 1983-86 was investigated in the south-western health care region of Sweden. The study was made as a continuation of a previous one which had shown a significant increase in the prevalence of IH in 1967-82. That rise was entirely referable to the relatively larger number of preterm IH infants born in 1979-82 and was considered to be due to the enhanced survival, especially of very preterm infants. The present series comprised 57 liveborn IH infants--27 preterms and 30 born at term. The livebirth prevalence of IH was 0.64 per 1,000, 0.30 for preterm and 0.34 for fullterm infants. The high prevalence of preterm IH infants in 1979-82 had persisted, but had not increased further. This might indicate an improved outcome in preterm survivors in the period 1983-86, as the survival rate had continued to increase. The striking predominance of a perinatal aetiology of IH in very preterm infants could be confirmed: 90% had had intraventricular haemorrhages verified by ultrasound in the postpartum period. The outcome in very preterm surviving infants with IH was still alarmingly poor: 78% had cerebral palsy, 72% mental deficiency, and 56% epilepsy.
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| 6. |
- Serlo, W, et al.
(författare)
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Functions and complications of shunts in different etiologies of childhood hydrocephalus.
- 1990
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Ingår i: Child's Nervous System. - 0256-7040. ; 6:2, s. 92-94
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Tidskriftsartikel (refereegranskat)abstract
- Shunt function and complications in different etiologies of childhood hydrocephalus were studied in a series of 306 patients involving 1102 shunt operations. Shunts in patients with hydrocephalus caused by neoplasms proved to be most prone to shunt complications. The patency time for shunts in these patients was significantly shorter than for shunts in other patient categories [Standard number of deviations (SND) 5.9; P less than 0.001, Meyer-Kaplan life table analysis]. When the two main groups of infantile hydrocephalus-congenital obstructive hydrocephalus and hydrocephalus caused by perinatal intracerebral hemorrhage-were compared, the latter group proved to be significantly more prone to shunt infections (P less than 0.01), with an infection rate of 17.8% compared with 8.9% for the former group. The importance of this fact is stressed by the observation that these patients appear to constitute an increasing percentage of hydrocephalic patients. According to the present study, patients with congenital intracranial cysts and hydrocephalus are less prone to shunt complications, i.e., the infection rate is 6.8%, which is significantly less than that of patients with other types of hydrocephalus (P less than 0.01; chi-square test).
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