Iron-deficiency anemia as a subclinical celiac disease presentation in an Argentinian population La anemia ferropénica como presentación de enfermedad celíaca subclínica en una población argentina

OLIVERA, P.; LASA, J.S.; MOORE, R.; SOIFER, L.

Revista de Gastroenterologia de Mexico

Asociacion Mexicana de Gastroenterologia

Año: 2017 vol. 82 p. 270 - 273

0375-0906

Background There is a wide heterogeneity in the reports of celiac disease prevalence in iron-deficiency anemia patients. Aim To determine the prevalence of celiac disease in patients with iron-deficiency anemia. Materials and methods Adult patients with a diagnosis of iron-deficiency anemia were enrolled for upper endoscopy with duodenal biopsies. Healthy volunteers that underwent upper endoscopy were enrolled as controls. Results A total of 135 patients with iron-deficiency anemia and 133 controls were enrolled. Celiac disease prevalence was higher in the iron-deficiency anemia group [11.11 vs. 1.51%, OR: 8.18 (1.83-36.55), P=.001). Of the celiac disease patients in the iron-deficiency anemia group, 73.3% had at least one endoscopic sign suggesting villous atrophy, whereas 100% of the celiac disease patients in the control group presented with at least one endoscopic sign. Conclusions Patients with iron-deficiency anemia have an increased risk for celiac disease. Up to 25% of these patients may not present any endoscopic sign suggesting villous atrophy.