Fibronectin of blood plasma in heavy forms of eczema, atopic dermatitis and psoriasis

Fibronectin (Fn) level of blood plasma is studied by the immunofermental method in patients with heavy forms of eczema, psoriasis and atopic dermatitis. An increase of Fn level of blood plasma is revealed in all groups under examination, having no tendency for a decrease in clinical improvement. The results of investigation of the nature and dynamics of Fn characteristics in specific patients allow considering them as the factors, reflecting the integral characteristics of reactivity of the changed connective tissue of derma. The definite types of correlations peculiar to each of dermatoses are determined, relating Fn levels with other characteristics, typical of inflammatory process.