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Query: UMLS:C0004352 (autism)
 32,579 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Few data are available on the risk of seizures in young children with developmental problems. A retrospective evaluation of 1,946 children 0-5 years of age referred to the Tel Aviv Child Development Center (CDC) between 1981 and 1990 was performed. The study was undertaken to determine the cumulative risk of unprovoked seizures in children referred to a CDC and to assess the risk factors associated with seizures in these children. The center serves the Tel Aviv area for a variety of developmental disabilities. Cumulative risk of seizures and risk factors were assessed using Kaplan-Meier methodology. Unprovoked seizures occurred in 58 patients (3%), including 10 with a single seizure and 48 with two or more seizures. Risk factors for seizures included cerebral palsy (CP) (relative risk [RR] = 28.7), neonatal seizures (RR = 15.2), mental retardation (MR) (RR = 7.8), febrile seizures (RR = 7.7), autism (RR = 3.2), and prematurity (RR = 2.7). The cumulative risk of seizures by age 5 years in children with MR, CP, and MR plus CP was 8%, 47%, and 68%, respectively, compared with 1% in those without MR or CP. On multivariate analysis, CP, MR, prior febrile seizures, and prematurity were associated with an increased risk of seizures. The risk of experiencing unprovoked seizures by age 5 in children with developmental disabilities is 3%, which is fourfold greater than that of the general population. Much of this increased risk is limited to selected subgroups with major disabilities. However, if neither MR nor CP is present, the 1% risk of developing unprovoked seizures by age 5 in children with other developmental problems is not substantially different from that expected in the general population.
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PMID:Unprovoked seizures and developmental disabilities: clinical characteristics of children referred to a child development center. 855 61

Speech, language, and communication disorders are prominent reasons for referrals to a child development center. From 1984 to 1988, 1,090 preschool children were referred to our child development center, which serves the Tel Aviv metropolitan area. Of all referrals, 432 (41%) were primarily due to speech, language, and communication problems. After exclusion of those with IQ < 50 and those with non-language-related disabilities, 323 children remained. The children were classified into different subtypes of developmental language disorders and autistic spectrum disorders. The main developmental language disorder subtypes were combined expressive-receptive (49%) and expressive (44%). Central processing deficits were less common, occurring in 20 (7%) of the children. Parents of children with developmental language disorders had educational levels similar to those of parents of children referred to the child development center for other causes. However, parents of children with infantile autism had higher educational levels than parents of children with developmental language disorder or parents of children referred for other causes (P < .001). Our results reflect the distribution of language and related problems in an unselected population of preschool children referred to a child development center.
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PMID:Clinical characteristics of children referred to a child development center for evaluation of speech, language, and communication disorders. 897 29

To summarize our 10-year experience with autistic children at the Tel Aviv Child Development Center, the files of all 55 children with autism treated at our center over a 10-year period were retrospectively reviewed. Particular attention was addressed to the value of the medical work-up in detecting the etiology of autism and to factors differentiating infantile autism (IA) from autistic-like behavior (ALB). Twenty-four subjects (44%) had IA and 31 (56%) had ALB. These subgroups were compared for demographic, perinatal, familial, neurological, and psychological findings, and outcome at discharge. Associated medical conditions and the yield of metabolic work-up and neuroimaging and electroencephalography studies are discussed. The two subgroups differed only in severity of autistic symptoms and cognitive function (P<0.05), but not in demographic or neurobiological findings. It was concluded that IA and ALB are similar conditions, and autism has a wide continuum of clinical expressions.
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PMID:Characterization and comparison of autistic subgroups: 10 years' experience with autistic children. 1006 46