[Small intestine intubation for treatment of patients with peritonitis and intestinal obstruction].

The analysis of 36 case records of patients with peritonitis (n = 12) and intestinal obstruction (n = 24) is presented. Nasogastrointestinal intubation of the small bowel was used in combined treatment. The aims, indications and contraindications for the intubation are formulated. Bacteriologic and biochemical parameters of bowel content were studied. It was established that the quantity of enterobacteria and unfermenting gram-negative bacteria was increased in intestinal paresis, the alkaline phosphatase, amylase, bilirubin, transaminase, a potassium content were increased as well. For the tube to function from the first hours after its introduction it should be periodically properly washed with sodium hypochlorite in concentration 300 mg/l.