Biomaterial Database

Follow-up of monozygotic twins concordant for the Rett syndrome. 1990

G Tariverdian

Institute for Humangenetics and Anthropology, Heidelberg University, Federal Republic of Germany.

The clinical features and follow-up of monozygotic twins with the Rett syndrome (RS) are described. The twins are almost concordant in all clinical signs. This identity indicates a genetic cause of RS. A clinical follow-up confirmed the diagnosis.

UI	MeSH Term	Description	Entries
D002675	Child, Preschool	A child between the ages of 2 and 5.	Children, Preschool,Preschool Child,Preschool Children
D004200	Diseases in Twins	Disorders affecting TWINS, one or both, at any age.	Diseases in Twin,Twin, Diseases in,Twins, Diseases in,in Twin, Diseases,in Twins, Diseases
D005260	Female		Females
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D015518	Rett Syndrome	An inherited neurological developmental disorder that is associated with X-LINKED INHERITANCE and may be lethal in utero to hemizygous males. The affected female is normal until the age of 6-25 months when progressive loss of voluntary control of hand movements and communication skills; ATAXIA; SEIZURES; autistic behavior; intermittent HYPERVENTILATION; and HYPERAMMONEMIA appear. (From Menkes, Textbook of Child Neurology, 5th ed, p199)	Autism-Dementia-Ataxia-Loss of Purposeful Hand Use Syndrome,Cerebroatrophic Hyperammonemia,Autism, Dementia, Ataxia, and Loss of Purposeful Hand Use,Rett Disorder,Rett's Disorder,Rett's Syndrome,Autism Dementia Ataxia Loss of Purposeful Hand Use Syndrome,Cerebroatrophic Hyperammonemias,Hyperammonemia, Cerebroatrophic,Hyperammonemias, Cerebroatrophic,Retts Syndrome,Syndrome, Rett,Syndrome, Rett's