[Late results of esophageal prostheses created from intestinal grafts]. / Pozdní výsledky jícnových protéz ze strevních stepu.

During the last 30 years, 280 retrosternal esophageal replacements from stem intestinal grafts were performed at GIT Surgery Clinic AM in Wroclav. Both clinical and auxiliary investigations showed the small intestine grafts have been of the best function as to the food passage. In esophagi made from the large intestine, the following and mostly frequent changes occur: the dilatations of their lumina, the stop of food passage and inflammatory changes varying in both the degree and extent. Inflammatory changes as well as ulcers are rather difficult to detect by radiology. Through the last years, the Second Clinic of General Surgery AM in Wroclav provides endoscopy of artificial esophagi. Being sophisticated, this approach is of benefit in early determining pathologic changes in the esophageal wall, the collection of contents for biochemical tests, tissue biopsies for histology and the initiation of appropriate therapy.