Anastomositis and abdominal cavity infiltrate constitutes the most frequent early inflammatory complications, occurring after gastrointestinal operations. The informativity of diagnostic methods of these complications, the volume and efficacy of conservative curative procedures were shown. Introduction of antihomotoxic preparations in complex of treatment measures, in part, of Traumeel C, Lymphomyosot, Mucosa compositum C, Echinacea compositum C had promoted the efficacy raising and the shortening of the treatment duration of these complications.