[Physiopathogenic study of so-called Raynaud's phenomenon (author's transl)].
The semeiological nature of the clinical features described by M. Raynaud have been the subject of continuous discussion since 1862. This "phenomenon" is actually a syndrome, is histo-angeic and purely microvascular, is of acral topography, and implies a predisposition: that of a particular reaction to cold. Distal irrigation and the structure and function of glomic anastomoses show certain particular features. The "phenomenon" is a microrheological storm.
D003080:Cold Temperature / Q000009:adverse effects*; D005385:Fingers / Q000098:blood supply; D006801:Humans; D008833:Microcirculation / Q000503:physiopathology; D011928:Raynaud Disease / Q000209:etiology / Q000503:physiopathology*; D013577:Syndrome
Essai physiopathogénique dudit phénomène de raynaud.