title: [Portal hypertension thermographic aspects (author's transl)].
abstract: From the study of 80 patients, the authors show the interest of abdominal thermography to explore a portal hypertension. Linear stripes, stellar pictures, periumbilical hot spot are specific pictures. These thermographic modifications come before cutaneous venous signs in half of the population. Their interest for prognosis remains to be specified.
mesh_terms: D006801:Humans; D006975:Hypertension, Portal / Q000175:diagnosis*; D013817:Thermography
vernacular_title: Aspects thermographiques de l'hypertension portale.