The changes of TXB_2, 6--Keto--PGF_1 a, VWF, et al(which are the common indices in the patients of blood stasis) in the 47 patients of thromboangiitis obli- terans) was reported. It was founded that TXB_2, T/K, VWF, Fn, FDP were increased. But 6--Keto--FGF_1 a, AT--Ⅲ were decreased. It might be concluded that the unnomal ratio of TXA_2/PGI_2, the increase of coagulant, decrescence of anticoagulative substance were the pathologic basis of blood stasis syndrome ...
