[Plasmin-alpha 2-antiplasmin complexes in blood of patient with lichen planus against the background of other fibrinolysis parameters]. / Kompleksy plazmina-alpha 2-antyplazmina na tle wybranych parametrów fibrynolizy we krwi chorych na liszaj plaski.

The aim of the present study was to evaluate fibrinolysis in patients with lichen planus. In blood of 20 patients (12 women, 8 men) the levels of tissue type plasminogen activator (t-PA), plasmin-antiplasmin complexes (PAP) and D-dimer were examined. The control group consisted of 37 healthy volunteers. The concentrations of t-PA, PAP and D-dimer were higher in patients with lichen planus in comparison with the control group. It seems that increased level of t-PA antigen in the blood of the patients with lichen planus was the effect of t-PA releasing from endothelial cells. The results of the present study suggest that increased concentrations of t-PA antigen, PAP and D-dimer were the evidence of higher activity of fibrinolysis system in subjects with lichen planus.