[The effect of EHF puncture on the immune status of patients with gastric peptic ulcer]. 
Microwave puncture (MP) effects were compared to effects of 4-component basic medication in 63 patients with gastric ulcer.  The study was made of nonspecific defense factors, serum levels of IgA, IgM, IgG, gastric juice levels of IgA, pool structure of circulating lymphocytes (DR+, CD3+, CD22+, CD4+, CD8+), spontaneous and LPS-stimulated Ig-synthetic function of B-lymphocytes.  Mean time of the ulcer healing in MP usage made up 14.6 +/- 1.6 days, in standard therapy--27.2 +/- 3.1 days (P < 0.001).  Immunomodulating effect shown by MP consisted in activation of nonspecific defense factors and activation of immunoglobulin-synthetizing function of B-lymphocytes.