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6 Results

Completed
Hypotension in Children With Down Syndrome With Anesthesia Induction (External Link)
Children generally undergo induction of anesthesia by inhalation of sevoflurane. This is particularly relevant for children with developmental delays as to avoid placement of an IV while awake. However, children …
Baylor Role: Lead Sponsor
Completed
Sleep Abnormalities in Rare Genetic Disorders: AS, RTT, and PW (External Link)
Subjects with AS, RTT or PWS and normal siblings (controls) will be recruited for study participation. Subjects will be recruited from the Rare Disease Clinical Research Network (RDCRN) consortium registries …
Baylor Role: Lead Sponsor
Completed
A Trial of Levodopa in Angelman Syndrome (External Link)
Levodopa is a prodrug that "delivers" dopamine to the brain. It is usually given with carbidopa, a peripheral decarboxylase inhibitor, to increase the bioavailability of levodopa. Animal studies have suggested …
Baylor Role: Collaborator
Completed
Dietary Supplements for the Treatment of Angelman Syndrome (External Link)
AS is a neurologic disorder that may cause developmental delay, mental retardation, severe speech impairment, seizures, small head size, and problems with movement and balance in young children. AS is …
Baylor Role: Collaborator
Completed
Characterization of Angelman Syndrome (External Link)
AS is a developmental disorder that affects movement, speech, and social demeanor. The disorder is caused by a deficiency of a maternally transmitted gene and is inherited at birth. Children …
Baylor Role: Collaborator
Completed
Study of Phenotype and Genotype Correlations in Patients With Contiguous Gene Deletion Syndromes (External Link)
PROTOCOL OUTLINE: Patients undergo clinical, cytogenetic, and molecular studies. These include radiographic, neurologic, developmental, and 24 hour sleep studies, ophthalmologic, otolaryngologic, speech and language, and audiologic exams, echocardiogram, and renal …
Baylor Role: Collaborator