OBJECTIVES To identify the prevalence of iron deficiency in the population studied, as well as verifying if such deprivation is associated with vitamin A deficiency. METHODS One hundred seventy-nine children, > or = 24 months and < 72 months of age, with no diarrhea and/or fever at collection were studied. Vitamin A deficiency identification was carried out through serum 30-day dose-response ...

Background Recent studies suggest an association between H. pylori infection and disorders such as iron deficiency anemia and growth delay. Considering the high prevalence of H. pylori infection and iron deficiency anemia, this study was performed in order to evaluate their relevance in children undergoing an upper endoscopy. Materials and Methods In this case-control study, children aged 2...

OBJECTIVE The objective was to determine the prevalence of iron deficiency and iron deficiency anemia among exclusively breastfed infants from one to six months of life and to identify associated risk factors. METHODS This is a cohort study of the hemoglobin and serum ferritin levels of 102 healthy full-term infants, weighing more than 2500 grams (5.5 pounds) at birth, evaluated for growth de...

this study presented a mini review on folic acid deficiency and recommendations for its supplementation in thalassemia intermedia (ti). ti is a clinical condition which lies between thalassemia major and thalassemia minor. although ti patients may not need regular blood transfusion, precise diagnosis and management are critical for the prevention of clinical complications and quality of life im...

Iron deficiency is frequent in elderly population and is responsable for numerous clinical situations. Because of the frequent association of inflammatory diseases, chronic diseases associated with iron loss, diagnosis of iron deficiency is often difficult in elderly population. For the last ten years, new biomarkers of iron physiology lead to better understand physiology and pathophysiology of...

n Both iron deficiency and iron excess have significant health consequences. A diet insufficient in bioavailable iron and blood loss are the major causes of iron deficiency worldwide. An improved intake of bioavailable iron can prevent the long-term consequences of nutritional iron deficiency. Iron indicators are needed to identify population groups at risk for nutritional iron deficiency and t...

Iron deficiency is a global problem across the life course, but infants and their mothers are especially vulnerable to both the development and the consequences of iron deficiency. Maternal iron deficiency during pregnancy can predispose offspring to the development of iron deficiency during infancy, with potentially lifelong sequelae. This review explores iron status throughout these "first 10...

Iron deficiency is associated with multiple health problems, including the cardiovascular system. However, the mechanism of action of iron-deficiency-induced cardiovascular damage is unclear. The aim of the present study was to examine the effect of dietary iron deficiency on cardiac ultrastructure, mitochondrial cytochrome c release, NOS (nitric oxide synthase) and several stress-related prote...