[Regional drug microemboli in the treatment of patients with thromboangiitis obliterans of the lower extremities].

The authors analysed the immediate and late-term results of treatment of 351 patients with thromboangiitis++ obliterans of the lower limbs by regional intraarterial infusion with the use of microcrystal line suspensions of hydrocortisone, oxytetracycline, and zinc-insulin. The method is shown to be highly effective in patients with affection of the distal arterial bed. A stable remission in the late-term period was attained in 80.4% of the patients.