| 1. |
- Danielsson, Susanna, 1964, et al.
(författare)
-
Epilepsy in young adults with autism: a prospective population-based follow-up study of 120 individuals diagnosed in childhood.
- 2005
-
Ingår i: Epilepsia. - : Wiley. - 0013-9580 .- 1528-1167. ; 46:6, s. 918-923
-
Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: Little is known about the long-term outcome of epilepsy in autism and the epilepsy characteristics of adults with autism. This prospective population-based study was conducted in an attempt to point out differences on a group basis between adults with autism with or without epilepsy, and to describe the occurrence, the seizure characteristics, and the outcome of epilepsy in autism. METHODS: One hundred eight of 120 individuals with autism diagnosed in childhood and followed up prospectively for a period of 13-22 years were reevaluated at ages 17-40 years. As adults, the majority had mental retardation and autistic disorder or autistic-like condition. Interviews were performed with the caretakers of 42 of 43 individuals with a history of epilepsy, and their medical records were reviewed. RESULTS: Adults with autism and mental retardation constituted a severely disabled group. On a group basis, both the cognitive level and the adaptive behavior level were lower in the epilepsy group than in the nonepilepsy group (p<0.05). In all, 38% had epilepsy. One third had epilepsy onset before age 2 years. Remission of epilepsy was seen in 16%. Partial seizures with or without secondarily generalized seizures were the dominating seizure type. CONCLUSIONS: In a community sample of individuals with autism followed up from childhood through to adult age, one of three had epilepsy since childhood/adolescence. Severe mental retardation and autism are significantly associated with epilepsy, especially in female patients. Seizure frequency has a great impact on the individuals' lives. Specialist medical care is needed in this severely communication-disabled population.
|
|
| 2. |
- Danielsson, Susanna, 1964, et al.
(författare)
-
Lack of effects of vagus nerve stimulation on drug-resistant epilepsy in eight pediatric patients with autism spectrum disorders: a prospective 2-year follow-up study.
- 2008
-
Ingår i: Epilepsy & Behavior. - : Elsevier BV. - 1525-5050. ; 12:2, s. 298-304
-
Tidskriftsartikel (refereegranskat)abstract
- Vagus nerve stimulation (VNS) therapy has been reported to reduce seizure frequency in some children with drug-resistant epilepsy who are not suitable candidates for epilepsy surgery. It has been suggested that there may be positive cognitive and/or behavioral effects independent of seizure control. We describe the effects of VNS with respect to seizure frequency, cognition, and autistic symptoms and behavior in eight children and adolescents with medically intractable epilepsy and autism. In comparison to baseline, seizure frequency had not decreased in anyone in our series at the 2-year follow-up. In three cases, minor improvements in general functioning were noted, but there were no positive cognitive effects. This open prospective pilot study highlights the need for more prospective studies to prevent false expectations of improvement in this severely disabled group.
|
|
| 3. |
- Danielsson, Susanna, 1964, et al.
(författare)
-
Psychopathology, psychosocial functioning, and IQ before and after epilepsy surgery in children with drug-resistant epilepsy.
- 2009
-
Ingår i: Epilepsy & Behavior. - : Elsevier BV. - 1525-5050. ; 14:2, s. 330-337
-
Tidskriftsartikel (refereegranskat)abstract
- This is a prospective study of a consecutive series of children undergoing epilepsy surgery. The main aims were to evaluate the heterogeneity with respect to psychopathology and IQ, and to use a global assessment scale (Children's Global Assessment Scale [CGAS]) to evaluate psychosocial functioning. Clinical neuropsychiatric and neuropsychological assessments were made at baseline and at the 2-year follow-up in 24 patients, and changes were analyzed at an individual level. Psychiatric disorders (mainly attention deficit hyperactivity disorder and/or autism spectrum disorders) were found in 17 of 24 at some point. All except one child with psychiatric diagnoses before surgery still had at least one diagnosis at follow-up. Intellectual ability remained stable in the majority of cases, both in individuals with and in individuals without mental retardation. The CGAS illustrated the consequences of the extensive comorbidity in this cohort. The behavioral problems had been undiagnosed despite parental concern in many cases, indicating an unrecognized need for services for children with drug-resistant epilepsy.
|
|
| 4. |
- Gillberg, Christopher, 1950, et al.
(författare)
-
Bengt Hagberg.
- 2015
-
Ingår i: Acta paediatrica (Oslo, Norway : 1992). - : Wiley. - 1651-2227 .- 0803-5253. ; 104:10
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
|
|
| 5. |
- Billstedt, Eva, 1961, et al.
(författare)
-
Cognitive functioning in a representative cohort of preschool children with febrile seizures
- 2020
-
Ingår i: Acta Paediatrica. - : Wiley. - 0803-5253 .- 1651-2227. ; 109:5, s. 989-94
-
Tidskriftsartikel (refereegranskat)abstract
- Aim To analyse cognitive functioning in 4-5-year-old children who had experienced febrile seizures (FS) and to assess the importance of complex, recurrent and early vs late onset FS. Methods The sample consisted of 73 children, screen positive for FS, drawn from the general child population of 4-year-old children attending their health check-up at child healthcare centres in Gothenburg, Sweden. They were assessed as regards general cognitive ability, visual memory and attention and were contrasted with age norms and with results obtained in 20 children without FS from the same healthcare centres. Results Of the 73 children, two had a previously diagnosed intellectual disability (ID) (one mild, one moderate) and two further children tested within the study had results corresponding to mild ID. Children with early onset of FS (before age 12 months)-who often had recurrent FS-had lower full-scale, verbal and processing speed IQ than those who had later onset of FS. Conclusion Children with early onset of FS and particularly those with recurrent FS may be at increased risk for poorer verbal and processing speed functioning and therefore at risk of developing cognitive, executive dysfunctions. They would probably benefit from neuropaediatric and neuropsychological follow-up.
|
|
| 6. |
- Nilsson, Gill, et al.
(författare)
-
Neurodevelopmental problems should be considered in children with febrile seizures
- 2019
-
Ingår i: Acta Paediatrica. - : Wiley. - 0803-5253 .- 1651-2227. ; 108:8, s. 1507-1514
-
Tidskriftsartikel (refereegranskat)abstract
- Aim: Clinical developmental phenotyping of four- to five-year-old children with febrile seizures (FSs).Methods: Children with FS (n = 157, corresponding to 3.7% of the targeted general population of four-five-year-olds) had been identified at child healthcare centres in Gothenburg. Parents of 73 children (41 boys, 32 girls) accepted participation in the present study. The assessments included a neuropaediatric assessment, Movement ABC, Wechsler Preschool and Primary Scale of Intelligence-III and parent questionnaires (Five-to-Fifteen (FTF) and Strengths and Difficulties Questionnaire (SDQ)). Hospital records were reviewed, when applicable.Results: One-third of the children had at least one DSM-5 neurodevelopmental disorder diagnosis or marked developmental problems within areas of attention, activity regulation, behaviour, speech and language, general cognition or motor functioning. No differences were found between children with single vs recurrent or simple vs complex FS.Conclusion: Febrile seizure are relatively often associated with Early Symptomatic Syndromes Eliciting Neurodevelopmental Clinical Examinations (ESSENCEs). We found no indications that ESSENCE might be caused by FS per se. However, the results suggest that child healthcare professionals should consider the possibility of ESSENCE in children with a history of FS.
|
|
| 7. |
- Nilsson, Gill, et al.
(författare)
-
Prevalence of Febrile Seizures, Epilepsy, and Other Paroxysmal Attacks in a Swedish Cohort of 4-Year-Old Children.
- 2016
-
Ingår i: Neuropediatrics. - : Georg Thieme Verlag KG. - 1439-1899 .- 0174-304X. ; 47:6, s. 368-373
-
Tidskriftsartikel (refereegranskat)abstract
- A questionnaire about any type of seizures was distributed to parents at the children's 4-year health surveillance at Child Healthcare Centers in Gothenburg, Sweden, to analyze the prevalence of febrile seizures (FS), epilepsy, and other paroxysmal attacks. Parents who reported any kind of seizures in their child were subsequently contacted by telephone to confirm the information given and to invite the child to a clinical assessment. In addition, hospital registers and individual records were checked of the appropriate age group as regards a diagnosis of epilepsy or febrile seizures. Parents of 4,290 of 6,076 eligible children (71%) completed the questionnaire. For 252 children (5.9%), any type of paroxysmal attack was reported: FS in 157/4,290 children (3.7%), epilepsy in 22/4,290 (0.5%), and other paroxysmal attacks in 75/4,290 (1.7%). Epilepsy developed in 4 out of 157 (2.5%) children with FS before their fifth birthday. This population-based study, covering all types of paroxysmal attacks in preschool children revealed a total prevalence of nearly 6%, the largest group being FS. The total rate of paroxysmal attacks in preschool children is equal to the rate of developmental/neuropsychiatric disorders in this age group. The conditions constitute a large group in pediatrics and entail considerable concern among parents.
|
|
