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Posted 16 May 2017 by Drugs.com
TUESDAY, May 16, 2017 – High-dose iron pills don't improve the exercise capacity of iron-deficient patients with a certain type of heart failure, a new study finds. Iron deficiency affects about half of heart failure patients with what's called reduced left ventricular ejection fraction (HFrEF). This refers to how well the heart's left ventricle pumps with each contraction. This iron shortage is associated with reduced physical functioning, poorer quality of life, and increased risk of death. The new study included 225 such patients who received either high-dose iron pills (150 milligrams) or a placebo, twice daily for 16 weeks. Exercise capacity was assessed by how far patients could walk in six minutes. After four months, those who took the iron pills did not have higher peak oxygen uptake or greater exercise capacity than those who took the placebo, according to the study. The study ... Read more
Related support groups: Heart Failure, Congestive Heart Failure, Ferrous Sulfate, Iron Deficiency Anemia, Left Ventricular Dysfunction, Lydia E. Pinkham, Ferrousal, Ascorbic Acid/Ferrous Sulfate, Docusate/iron/multivitamin, Fero-Grad-500, Ferrous Sulfate/Folic Acid, Slow Fe with Folic Acid, Fer-Iron, Left Ventriculography, Feosol Original, Vitelle Irospan, Iron Sulfate
Posted 10 Feb 2015 by Drugs.com
TUESDAY, Feb. 10, 2015 – Low-dose iron supplements speed blood donors' recovery of iron and hemoglobin, an iron-rich protein that carries oxygen in red blood cells, new research shows. "This study highlights the importance of maintaining iron levels after blood donation, and shows that supplemental iron effectively restores hemoglobin, even in donors with higher iron levels," according to principal investigator Dr. Joseph Kiss, medical director of the Institute for Transfusion Medicine at the University of Pittsburgh. The study included 215 adult blood donors at four blood donation centers in the United States. Blood donors are allowed to give one pint of blood every eight weeks, but about 25 percent to 35 percent of donors develop iron deficiency. This can lead to fatigue and anemia, and make people temporarily ineligible to donate blood, the study authors pointed out in a news ... Read more
Related support groups: Ferrous Sulfate, Iron Deficiency Anemia, Multivitamin With Iron, Blood Transfusion, Ferrous Fumarate, Geritol, Ferrous Gluconate, Elemental Iron, Icaps, Anemia Associated with Iron Deficiency, Chromagen Forte, Multigen, Chromagen, Carbonyl Iron, TriHEMIC 600, Ferralet, EnLyte, Integra Plus, Iberet-Folic-500, Stresstabs with Iron