ABSTRACT
BACKGROUND: Celiac disease (CD) is an immunologically-mediated enteropathy resulting in small-bowel mucosal villous atrophy with crypt hyperplasia. Iron malabsorption is usually observed in CD. Only few studies investigated oral iron absorption in subjects with gastrointestinal diseases and Iron Deficiency Anemia (IDA), using the oral iron absorption test (OIAT). We considered useful to investigate the OIAT, using ferrous bisglycinate chelate (FBC), in patients with CD at diagnosis or on gluten free diet (GFD) from at least 1 year. METHODS: A total of 25 patients with CD (3-18 years old) and iron depletion, at diagnosis of CD (N.=12) or on GFD from at least 12 months (N.=13), were considered. Serum iron was evaluated at baseline (T0) and after 3 hours (T1) from the oral iron ingestion. Statistical analyses were conducted using SPSS 21.0 software for Mac. RESULTS: OIAT was well tolerated by all patients. An important increase of the serum iron at T1, of at least twice the baseline values, occurred in all patients except in one (P value <0.0005). CONCLUSIONS: These results demonstrated good efficacy of the FBC, not only in patients with CD on GFD but also in children with newly diagnosed CD with the characteristic intestinal lesions.
Subject(s)
Anemia, Iron-Deficiency/etiology , Celiac Disease/physiopathology , Diet, Gluten-Free , Ferrous Compounds/administration & dosage , Glycine/administration & dosage , Administration, Oral , Adolescent , Celiac Disease/complications , Celiac Disease/diet therapy , Child , Child, Preschool , Female , Ferrous Compounds/pharmacokinetics , Glycine/pharmacokinetics , Humans , MaleSubject(s)
Calcinosis/complications , Calcinosis/surgery , Heart Septal Defects, Ventricular/complications , Heart Septal Defects, Ventricular/surgery , Pericarditis/complications , Pericarditis/surgery , Calcinosis/diagnostic imaging , Cardiac Surgical Procedures , Echocardiography , Female , Heart Septal Defects, Ventricular/diagnostic imaging , Humans , Middle Aged , Pericarditis/diagnostic imagingABSTRACT
BACKGROUND: Celiac disease (CD) in children may occur with a wide spectrum of clinical manifestations: anemia is the most frequent extraintestinal manifestation, iron deficiency anemia (IDA) is the common presentation. In our study we aimed to assess IDA condition in a large cohort of pediatric patients with newly diagnosed CD. METHODS: Our study includes a cohort of 518 children (340 females and 178 males), 6 months-18 years old, joined between January 1990 and January 2013. We have analyzed hematological parameters and iron balance: serum iron, serum ferritin and serum transferrin levels. The diagnosis of IDA was considered on the basis of hemoglobin levels below -2SD, associated with serum iron and ferritin reduction, serum transferrin increase; all compared with the normal reference values for age. RESULTS: Of all patients, 156 patients (30.1%) had anemia, including 103 females (19.8%) and 53 males (10.2%); of these, 112 (21.62%) had IDA (in 18 cases associated with α- or ß-thalassemia trait), 22 were thalassemic trait without iron deficiency and the remaining 19 suffered from other forms of anemia. One hundred fifteen patients (22.20%) with low ferritin levels but normal hemoglobin levels were considered as preanemic iron deficient patients. CONCLUSION: Our data confirm that iron depletion and IDA represent a frequent finding at the diagnosis of CD. This significant relation existing between CD and iron deficiency should be considered by pediatricians at the diagnosis of CD in order to treat the patients.
