[Disaccharidases and peptidases of intestinal mucosa after experimental subtotal small intestinal resection with and without retardation of the passage].

Several operating methods for retardation of the passage were compared together after resection of 75% of the mid-small-bowel for preventing a malabsorption syndrome. Morphologic and enzyme-histochemical findings of the intestinal mucosa allow conclusions on the absorptive capacity of the residual intestine. The investigations were carried out one year after the operation. The lay-out of an antiperistaltic segment for the surgical therapy of the short bowel syndrome appears specially suitable after the results of this investigation.