[The Raynaud's phenomenon: still current clinical problem]. / Fenomen Raynaud--wciaz aktualny problem kliniczny.

Cardinal pathological mechanisms responsible for initiation and development of the Raynaud's phenomenon have been presented according to the current data from literature. The role of endothelin-1, cytokins and growth factor in pathophysiology of this phenomenon have been highlighted. According to own observations randomised results of investigation in these patients have shown that basic disease stimulate the development of the vasomotoric disturbances: idiopathic Raynaud's phenomenon and Raynaud's phenomenon which accompany connective tissue disease.

[Selected problems of endothelial functions. I. The role of endothelium in maintaining the hematological and circulatory balance]. / Wybrane aspekty czynnosci sródblonka. I. Rola sródblonka w utrzymaniu równowagi hematologicznej i krazeniowej.

Based on literary data we carried out the analysis of the influence vascular endothelium on maintaining the haematological and circulatory balance in the organism. Particular attention was paid on its active metabolic and secretory role in this process.