title: [Changes in the loci minoris resistentiae of the dermis in photosclerosis].
abstract: The resistance to traction of the dermo-epidermal junction and of the superficial vascular plexus is altered by oral photochemotherapy. The dermo-epidermal junction is weakened when the resistance of vascular walls increases. These modifications are related to the histological alterations occurring during photosclerosis induced by PUVA.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011701:PUVA Therapy / Q000009:adverse effects*; D010778:Photochemotherapy / Q000009:adverse effects*; D010787:Photosensitivity Disorders / Q000209:etiology / Q000473:pathology* / Q000503:physiopathology; D011565:Psoriasis / Q000188:drug therapy; D011693:Purpura / Q000209:etiology / Q000473:pathology; D012867:Skin / Q000098:blood supply / Q000473:pathology* / Q000528:radiation effects; D014655:Vascular Resistance / Q000187:drug effects / Q000528:radiation effects
vernacular_title: Altérnation des loci minoris resistentiae du derme dans la photosclérose.