Childhood autism and associated comorbidities

被引:100
作者
Zafeiriou, Dimitrios I. [1 ]
Ververi, Athena [1 ]
Vargiami, Euthymia [1 ]
机构
[1] Aristotle Univ Thessaloniki, Dept Pediat 1, Thessaloniki 54622, Greece
关键词
autism; comorbidity; genetic syndrome;
D O I
10.1016/j.braindev.2006.09.003
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Autism is a heterogeneous neurodevelopmental disorder with a variety of different etiologies, but with a heritability estimate of more than 90%. Although the strong correlation between autism and genetic factors has been long established, the exact genetic background of autism is still unclear. This review refers to all the genetic syndromes that have been described in children with pervasive developmental disorders (tuberous sclerosis, fragile X, Down, neurofibromatosis, Angelman, Prader-Willi, Gilles de la Tourette, Williams, etc.). Issues covered include prevalence and main characteristics of each syndrome, as well as the possible base of its association with autism in terms of contribution to the current knowledge on the etiology and genetic base of pervasive developmental disorders. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:257 / 272
页数:16
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