Reactive hyperemia in Raynaud's disease.
We studied reactive hyperemia after ischemia, after cold, and after cold plus ischemia, in normal subjects, in fingers with Raynaud's phenomenon, and in fingers without Raynaud's phenomenon in hands where other fingers were affected by Raynaud's phenomenon. The results obtained demonstrate the existence of a criohyperdysestesia both in fingers with Raynaud's phenomenon and in fingers without Raynaud's phenomenon in hands where other fingers are affected by it.
Pratesi
F
F
Institute of Angiology, Main Hospital S. Maria Nuova, Florence, Italy.
Corsi
C
C
Deidda
C
C
Nuti
A
A
D003080:Cold Temperature; D005385:Fingers / Q000098:blood supply; D006801:Humans; D006940:Hyperemia / Q000209:etiology*; D007511:Ischemia / Q000150:complications; D010991:Plethysmography; D011928:Raynaud Disease / Q000150:complications*; D012039:Regional Blood Flow