[Cellular immunity in peritonitis caused by appendicitis and peptic ulcer perforation].

In examination of 26 patients with peritonitis caused by appendicitis and ulcer perforation, the suppression of T-cellular immunity, which grew with the progression of a pathological process, was established. In perforative peritonitis, the more rapid and deep, as compared with appendicular peritonitis, suppression of the T-system of the immunity was noted.