期刊
DIGESTIVE AND LIVER DISEASE
卷 35, 期 4, 页码 288-295出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/S1590-8658(03)00067-7
关键词
atrophic body gastritis; gastric surgery; Helicobacter pylori; iron deficiency anaemia
Iron deficiency anaemia is generally considered a sign of occult bleeding from the gastrointestinal tract, and standard care therefore includes evaluation of the gastrointestinal tract to rule out possible bleeding sites. However, it is often overlooked that iron deficiency anaemia may be the result of an imbalance between iron loss and iron intake, and may also be due to reduced absorption of iron from food, i.e., coeliac disease. The absorption of alimentary iron is not a simple process and the stomach plays a major role in this process of iron digestion. This review presents evidence linking iron deficiency anaemia to gastric conditions that lead to reduced acid secretion, such as, for example, gastric surgery, atrophic body gastritis and Helicobacter pylori gastritis. (C) 2003 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Science Ireland Ltd. All rights reserved.
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