The author shows that persistent contamination of the mucosa in ulcer
patients noticeable even after ulcer healing with Helicobacter pylori
leads to disordered coordination of enegretic processes in immunocompe
tent cells. The reserve pathway becomes more active than basic pathway
of oxidation, this combining with lymphocyte sensitization to the muc
osal tissue. An unfavourable prognostic implication is given to a 1.5-
fold inhibition of lymphocyte succinate dehydrogenase activity, If alp
ha-glycerophosphate dehydrogenase is 2.3 times higher than normal and
leukocyte migration index is under 0.65, the prognosis is also likely
to be unfavourable.