title: [Correlation between chronic gastritis of the gastric stump, Helicobacter pylori infections and iron deficiency after gastrectomy for gastric cancer].
abstract: Atrophic chronic gastritis and Helicobacter pylori infection are considered possible causes of iron deficiency anemia, and sideropenic anemia is also frequent after subtotal gastrectomy. In this study, thirty-three patients who underwent subtotal gastrectomy for primary adenocarcinoma of stomach were follow-up for at least 3 years, and included in this analysis. The presence of atrophic gastritis and H. pylori infection were detected by biopsy sampling and endoscopy every year after surgery. The iron status was evaluated by the assay of serum ferritin, serum iron and hemoglobin level. Statistical analysis revealed that atrophic gastritis was associated with lower iron serum levels, and gastric stump H. pylori infection was related to lower serum ferritin levels; on the contrary, no correlation of these factors with sex, age, malabsorption symptoms and stage of tumor was found. Atrophic chronic gastritis and Helicobacter pylori infection seem to play an important role as possible causes of post gastrectomy anaemia.
authors.affiliation: Istituto Policattedra di Scienze Chirurgiche Nuovo Policlinico Le Scotte, Siena U.O. Chirurgia Oncologica, Università degli Studi di Siena.
authors.forename: G
authors.initials: G
authors.lastname: Fotia
authors.forename: D
authors.initials: D
authors.lastname: Marrelli
authors.forename: A
authors.initials: A
authors.lastname: De Stefano
authors.forename: F
authors.initials: F
authors.lastname: Roviello
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002908:Chronic Disease; D005260:Female; D005500:Follow-Up Studies; D005743:Gastrectomy; D018530:Gastric Stump; D005756:Gastritis / Q000382:microbiology*; D016481:Helicobacter Infections; D016480:Helicobacter pylori; D006801:Humans; D000090463:Iron Deficiencies; D008297:Male; D008875:Middle Aged