[Assessment of microscopic state of stomach mucous membrane in children with functional dyspepsia].

The results of morphological research of stomach's mucouse membrane in children with functional dyspepsia are presented in the article. Microscopic changes were found in all examined children regardless of endoscopic state of the gastric and duodenum mucosa. Microscopic picture of the epithelium damage and regeneration was revealed; in more complicated cases, under the decline of regeneration potential features of interstitial inflammation appear. Actuality of morphological research in differential diagnostic of functional dyspepsia and chronic gastritis in children has been shown.