Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational
Official Title: Williams Syndrome Skin and Vascular Elasticity Study (WS-SAVE Study)
Brief Summary:
Background:
Williams Syndrome (WS) is a genetic disorder. People with WS have less of a protein that allows parts of the body to stretch than other individuals. Researchers are interested in the stretchiness of the skin of people with WS and how it may relate to cardiovascular problems some people with WS develop. They are also interested in identifying exposures such as medications that may change the elasticity of the skin and vessels.
Objective:
To learn more about the skin and blood vessels in individuals with WS and how those tissues change over time.
Eligibility:
People ages 5 70 with WS.
People ages 1 70 with a medical condition that affects connective tissue.
Design:
Participants will be screened with a review of their medical records.
Participants will have 1 visit. Participants with WS may do so at a Williams Syndrome Association family meeting or camp, or at NIH. Other participants will be seen at NIH.
During the visit, participants will have height, weight, and blood pressure measured.
Researchers will listen to the participant s chest and abdomen.
Participants skin will be examined. It may be photographed.
Participants will have photos of their eyes and face taken.
Researchers will use a DermaLab Suction Cup Probe. A smal