Articles tagged with Iron Deficiency
Research reveals iron's crucial role in generating energy for developing beta cells, which are responsible for insulin production. Iron deficiency impairs the maturation of these cells, leading to their death and potential diabetes treatment breakthroughs.
Researchers have discovered that two osteoporosis drugs, etidronate and tiludronate, can bind to excess iron, reducing oxidative stress and preventing cell damage. This finding holds promise for patients with iron overload diseases, but further studies are needed to confirm its potential as a treatment.
A single dose of IV iron dextran is the most cost-effective treatment option for women with heavy menstrual bleeding and iron deficiency anemia. The study found that IV iron dextran improves quality of life and reduces costs compared to oral ferrous sulfate.
A recent study published in PLOS One reveals that over half of teenage girls experience heavy bleeding and 40% have iron deficiency. A simple questionnaire, known as the SAMANTA questionnaire, has been found to accurately identify young girls at risk of iron deficiency, who may also be at risk of anaemia.
A multidisciplinary project resulted in a significant rise in iron deficiency screening and treatment for pregnant patients. The project standardized ferritin testing and prescribed oral or IV iron supplements to address low ferritin levels, leading to improved median hemoglobin levels among those who received IV infusions.
A study of over 85,000 patients found that IV iron improved survival rates and increased hemoglobin levels in those with iron-deficiency anemia and acute bacterial infections. The treatment was safe and showed significant benefits across different types of infections.
Researchers at Columbia University found that a lack of dietary iron early in life can prevent immune cells in the lung from making a key protein that helps fight viral infections. Iron deficiency impairs the function of memory T cells in the lungs, even after iron levels are restored.
Research suggests that iron deficiency can negatively affect immune cells' response to viruses, leaving lasting effects on lung immune cells. Iron deficiency is linked to conditions like asthma and affects women and young children disproportionately.
Researchers have discovered that extended periods of high stress in wheat crops can lead to iron deficiency and stunted growth. By reducing iron deficiency with a synthetic organic molecule called PDMA, plants are able to improve photosynthesis and biomass under heat stress conditions.
MIT researchers developed microparticles containing iron or iodine to fortify foods and beverages, addressing global iron deficiency. The particles can be easily added to staple foods and drinks, reducing the risk of nutrient deficiencies.
Research from the University of Oklahoma suggests that women with adequate iron levels in their blood perform better on cognitive tasks during menopause. Having enough iron does not necessarily mean accumulating more iron in the brain, which is a risk factor for neurodegenerative diseases like Alzheimer's.
Researchers discovered that mothers who are anemic in early pregnancy have a 47% increased likelihood of giving birth to a child with congenital heart disease. This finding suggests that widespread iron supplementation could help prevent congenital heart disease in many newborns before it develops.
Ferric carboxymaltose did not significantly reduce time to first heart failure hospitalization or cardiovascular death in patients with heart failure and iron deficiency. The treatment also did not reduce total number of heart failure hospitalizations compared to placebo.
A study found that intravenous iron supplementation resulted in a 20% lower risk of cardiovascular death or first heart failure hospitalization, as well as improved symptoms and quality of life. The benefits were most pronounced in the first year after treatment, suggesting a meaningful association between iron dosage and outcomes.
The review article examines the relationship between anemia and retinopathy of prematurity, focusing on iron deficiency and underlying molecular mechanisms. Anemia reduces oxygen delivery to the retina, exacerbating hypoxia and promoting pathological neovascularization.
A study on Nigerian healthcare workers found that excessive iron levels increased the risk of catching COVID-19, while moderate deficiency didn't offer protection. The research highlights an evolutionary tradeoff between iron's benefits for immune function and its potential risk to pathogens.
A new study found that early intervention with iron delivered intravenously during pregnancy is a safe and effective treatment for anemia. The study, which involved over 4,000 participants in India, showed that single dose IV iron preparations can reduce the risk of low birthweight infants and anemia by delivery.
A recent study published in The American Journal of Clinical Nutrition found that over 80% of women are iron deficient by the third trimester of pregnancy. Despite being considered a high-resource setting, the study revealed alarming rates of iron deficiency among healthy pregnant women. This finding emphasizes the importance of routin...
A University College Cork study reveals that over 80% of pregnant women in Ireland are iron deficient by their third trimester, linked to increased risks of complications. The findings emphasize the need for routine screening and education on iron intake during pregnancy.
A significant proportion of American adults suffer from absolute and functional iron deficiency, which can lead to adverse health outcomes. The study highlights the importance of screening strategies for iron deficiency, as it is a common issue that may be overlooked or undertreated.
A recent clinical trial found that an IV iron treatment called ferric carboxymaltose works faster and better than oral iron tablets in treating anaemia during pregnancy. The study showed improved haemoglobin levels and iron correction with the IV treatment, with comparable side effects.