130
Participants
Start Date
April 30, 2014
Primary Completion Date
June 30, 2015
Study Completion Date
June 30, 2015
Cutometer
3 measures by cutometer on each area: the mean value will be the final value
High resolution ultrasonography (echography)
Cutaneous echography on the 3 areas, in order to measure skin thickness and echogenicity Measures are blinded to cutometer (by a different investigator)
Elastography
10 measures on the 3 areas (central measures will be doubled) Measures will be performed blinded to cutometer
Skin biopsy
Skin biopsy of 3 mm in diameter, for 30 participants, to evaluate histological fibrosis
University Hospital of Tours, Tours
Collaborators (1)
Echosens
INDUSTRY
Institut National de la Santé Et de la Recherche Médicale, France
OTHER_GOV
University Hospital, Tours
OTHER