[The digestive processes of the stomach and small intestine in complicated peptic ulcer].

Investigation of the state of intraventricular proteolysis and membraneous digestion in the small intestine in 148 patients revealed that ulcer disease is accompanied by potentiation of the digestive processes in the stomach and their reduction in the small intestine. With appearance of complications of ulcer disease, the disorders of digestion deteriorated. This resulted in different manifestations of the enteral syndrome. It is concluded that examination of the intraventricular proteolysis and membraneous digestion may be used for objective evaluation of the activity and grade of severity of the ulcer process as well as for functional evaluation of treatment results.