Relation between H.pylory infection and intestinal dysplasia and heteroplasia in patients with gastroduodenal ulceration

ABSTRACT

2,282 patients with gastric syndrome indicated the gastric endoscopy and histopathological test in the poste-telecommunication hospital during 1996-1998 have shown that the rate of heteroplasia among patients with gastritis, pepsic ulceration, duodenal ulceration, gastro-duodenal ulceration and anastomosis stoma were 18%; 34.3%, 25%; 25%, 27.2%, respectively. The rate of dysplasia among patients with gastritis, pepsic ulceration, duodenal ulceration, gastro-duodenal ulceration and connective stoma were 3.31%; 15.09%; 8.63%; 8.33%; 22%, respectively. It is not found that there was a relation betwween age with heteroplasia and dysplasia but dysplasia and heteroplasia ococcurredn the most of patients with possitive H.pylori.