[The interleukin-1 content of the blood in patients with a pseudotuberculosis infection and opisthorchiasis].

Interleukin-1 levels were measured according to S. B. Mizel in 25 patients with pseudotuberculosis and concomitant chronic opisthorchiasis and in 25 ones with pseudotuberculosis alone over the course of the disease and in 3 months after it. The controls were patients with chronic opisthorchiasis and normal subjects. Hyperproduction of interleukin-1 by peripheral blood monocytes was found in chronic opisthorchiasis patients and in pseudotuberculosis patients with concomitant opisthorchiasis over the entire follow-up period. In patients with pseudotuberculosis alone interleukin-1 production was found elevated only at the peak of the disease and during early convalescence, that was followed by a stable normalization of this characteristic.