[Cyclic nucleotides and serotonin in the blood of patients with functional and inflammatory diseases of the large intestine]. 
The blood levels of cyclic nucleotides and serotonin were measured in 143 patients with functional and inflammatory diseases of the large intestine.  The patients were divided into 3 groups administered various treatment: drug (basic) therapy in Group 1, basic therapy + alternating magnetic field in Group 2, and basic therapy + sinusoidal modulated currents in Group 3.  Follow-up of the examined parameters over the course of treatment has shown that by day 16 of inpatient treatment they normalize, this demonstrating the treatment efficacy.