View clinical trials related to Iron Deficiency Anemia.
Filter by:Iron deficiency is considered one of the main nutritional deficiency disorders despite the apparent availability of a high-quality diet even in developed countries, and Iron deficiency anemia (IDA) is the most common form of anemia in the world. IDA during pregnancy has been associated with adverse health consequences for both the mother and her developing fetus. Helicobacter pylori (Hp) may be the most common bacterial infection worldwide, infecting almost half of people in developed countries and 80% of people in developing countries. The available data on the prevalence of Hp infection in Taiwan population was 54.4%. We all know that infection with Hp is strongly associated with peptic ulcer and gastric cancer, but recent evidence suggests that Hp is associated with iron deficiency and anemia, although the mechanisms remain unclear. Till now, only few previous studies specifically have addressed a potential role of Hp infection on anemia or iron deficiency during pregnancy. Our previous Research showed, between the Hp infection (+) and Hp infection (-) gravidas, the associations between the Hp infection and iron deficiency were stronger, although not statistically significant. This might be due to that we needed more cases and evidences to prove the relationship between maternal Hp infection and serum iron, ferritin and hemoglobin levels, or we should further consider the interactions of the particular customs or diet preference of the Taiwanese gravidas. This longitudinal study will recruit 140 women from the antenatal care clinics of E-Da Hospital to examine the association between Hp infection and maternal IDA. The standardized interviews of mothers (anthropometric data, socioeconomic status, medical history, obstetric history, alcohol consumption during pregnancy, and history and duration of iron supplementation during pregnancy) will be conducted, Hp infection status will be determined by the urea breath test and IgG enzyme immunoassay, and the measurement of hemoglobin, iron, and ferritin levels will be obtained 5 times at various antepartum and postpartum points of time during pregnancy (routine prenatal visits of 1st, 2nd, and 3rd trimester, puerperium and 2 weeks after delivery). We hope that we could investigate the possible role of Hp infection in iron deficiency and iron-deficiency anemia during pregnancy in Taiwan, and that early detection and treatment of anemia may reduce the risk of blood transfusion and perinatal and maternal mortality.
Most breastfeeding women are told by their health care provider to continue taking prenatal vitamins after they give birth. A woman's requirement for iron while breastfeeding is low, yet prenatal vitamins contain a large amount of iron. The purpose of this study is to see if breastfeeding women are getting too much iron when taking prenatal vitamins.
The purpose of this study is to perform laboratory based studies to determine if the growth and development of the malaria parasite is effected by iron status of its host (the person infected with the malaria parasite). Iron deficiency affects over 500 million people including many pregnant women and children from areas of the world that are plagued by malaria. Some population based studies have suggested that iron deficiency protects people from getting malaria and this has raised questions about the wisdom of public health policies that provide universal iron supplementation in countries where malaria is common. We will use red blood cells and sera from patients with iron deficiency anemia, hereditary hemochromatosis and normal individuals who are taking iron supplements to look at this question in a very systematic way. This study should provide information for or against a possible mechanism by which iron deficiency may affect the malaria parasite. The results will contribute to efforts to develop evidence-based public health policies on iron supplementation policies in malaria-endemic areas. There are three different types of individuals involved in this study (1) people with iron deficiency anemia who will be taking iron supplementation (2) people without iron deficiency anemia who will be taking iron supplementation and (3) people with a condition called hereditary hemochromatosis who have an excess of iron in their bodies.
The purpose of this study was to determine if a home-based intervention to foster child development improved behavior and development in infants with IDA.
The main objective of this study is to demonstrate the efficacy and safety of an investigational intravenous (IV) iron, ferric carboxymaltose (FCM), compared to oral iron in subjects who have iron deficiency anemia (IDA) and have shown an unsatisfactory response to oral iron.
The primary objective of this study is to examine the efficacy and safety (cardiovascular) of an investigational intravenous (IV) iron, ferric carboxymaltose (FCM), compared to IV iron sucrose (Venofer) in subjects who have iron deficiency anemia (IDA) and impaired renal function.
The aim of this study is to show the benefits for patients, with a high platelet count, iron deficiency and IBD, receiving intravenous iron therapy.
Background: How best to improve iron status among infants in low-income settings is of continued concern in many countries, including Brazil Objective: Design: In a double blind, 5-mo, home-based trial in Brazil, mildly anemic 6 - 24 month-old children (n=175) were randomly assigned to receive either Ultra Rice (URG) fortified with 23,4, mg Fe as micronized ferric pyrophosphate (MFP) and a placebo solution of iron drops, or identical non-fortified rice (CG) and a solution of iron drops. Parents were instructed on the correct dosage of iron drops and to feed their children (including whether and how much rice) as they normally would. Iron status and hemoglobin (Hb) were measured at baseline and at 5 mo.
The long-term goal is to assess the fall in kidney function measured by glomerular filtration rate (GFR) when patients with chronic kidney disease (CKD) are exposed to intravenous iron (IVIR). We hypothesize that in subjects with mild to moderate CKD, infusion of intravenous iron (IVIR), will generate oxidative stress and cause an inflammatory response that will be associated with a more rapid decline in glomerular filtration rate (GFR) compared to oral iron.
This study is designed to assess, relative to placebo, the effects on the evolution of exercise capacity and symptomatic status of the addition of iron treatment with FCM (ferric carboxymaltose) to the basic regimen of ambulatory patients with stable symptomatic chronic CHF (congestive heart failure) and iron deficiency.