View clinical trials related to CHILD Syndrome.
Filter by:Hypotonia is a common trait in infants with Down syndrome, resulting in pathologies and delays in gaining basic motor skills. There are no screenings available to aid in early diagnosis, therefore, the purpose of this study is to develop a way to test for hypotonia in children with Down syndrome.
Background: Smith-Lemli-Opitz Syndrome (SLOS) is a genetic disorder. It can cause birth defects and developmental delays. There is no cure for SLOS or other inherited diseases related to cholesterol production or storage. The data gained in this study may help researchers find ways to measure how well future treatments work. Objective: To learn more about SLOS and related disorders and how these diseases affect participants and relatives. Eligibility: People of any age who have or are suspected to have SLOS or another inherited disease related to cholesterol production or storage. Relatives are also needed. Design: Participants will be screened with a medical record review. Participants will have visits every 6 to 12 months. They will have a physical exam. They will fill out a survey about their medical and behavioral history. They may have an eye exam. They may have a neurodevelopmental assessment. They may have a hearing test. Their outer and middle ears may be examined. Their ability to speak, understand speech, eat, and swallow may be assessed. They may get X-rays while they chew and swallow. Their functional ability and needs for adaptive devices or braces may be assessed. They may have a lumbar puncture. Photographs may be taken of their face and body. Participants who cannot visit the NIH and relatives will have a virtual visit once a year. They will talk about their medical history and symptoms. They give blood, urine, and skin samples at a lab near their home. They will fill out a survey about their medical and behavioral history. Participation will last for several years.
Noonan syndrome (NS) is a rare genetic disease (incidence 1/2500 live births) characterized by the association of craniofacial manifestations, cardiopathies, short stature, and tumor predisposition. The genetic causes of Noonan Syndrome are mutations of genes involved in the Ras/Mitogen-Activated Protein Kinases (MAPK) pathway, mainly the gene encoding the tyrosine phosphatase Shp2 (50% of patients).Shp2 appears to be involved in many facets of energy metabolism control (glucose homeostasis, adipose tissue function…), through mechanisms that are poorly understood. Several metabolic anomalies (reduced adiposity, improved glucose tolerance) have been recently identified in an original mouse model carrying Shp2 mutation. Moreover, recent clinical survey has shown that adult Noonan Syndrome patients are protected from developping overweight and obesity when compared to the general population. However, the metabolic status associated with Noonan Syndrome condition has not been explored to date.
This is an open label-pilot study to assess the efficacy and safety of a novel cholesterol-lovastatin topical solution in children with rare syndromic ichthyoses. Often times, these children have difficulty in finding easily applied treatments to make their psoriasiform and ichthyotic plaques more manageable. We propose the use of a cholesterol-lovastatin topical solution as a treatment option with the hypothesis that it will lead to regression of involved areas and decreased erythema and warty-like appearance of the plaques. We plan to enroll children with syndromic ichthyoses over the age of 1 year for a 12 month study with a total of 5 visits and 5 phone calls.