Peripheral Venous Blood Concentrations of Epinephrine and Norepinephrine in Primary Raynaud's Disease
Chromatographic separation and biologic assay of extracts from the peripheral venous blood of patients with primary Raynaud's disease have been performed. An increase in the venous concentration of epinephrine and norepinephrine was found, both under warm resting conditions and conditions of sympathetic stimulation by indirect cold, in patients with this disease.
- Received March 12, 1959.
- © 1959 American Heart Association, Inc.