Intravenous iron supplementation improves symptoms of heart failure

Summary A multicenter, double-blind, placebo-controlled study was conducted to evaluate the benefit and safety of long-term intravenous iron administration in patients with heart failure. For this purpose, 152 heart failure patients with iron deficiency received a daily intravenous iron supplement for one year. The treatment led to long-term improvements in the patients’ functional capacity (ability…

Dietary supplement can improve pumping function of the heart

Summary In a randomized clinical trial involving patients suffering from chronic heart failure, the effect of dietary supplements containing a vitamin-mineral combination was investigated. The study was carried out at the Charité Clinic in Berlin and showed that the pumping function of the heart (left ventricular ejection fraction) was significantly improved by the dietary supplement.…

Coenzyme Q10 supplements can reduce mortality from cardiovascular disease

Summary Another randomized double-blind study was conducted as part of an international collaboration between the universities of Copenhagen, Melbourne, Vienna, Warsaw and other hospitals. The study included 420 patients and investigated the influence of coenzyme Q10 supplementation on the progression of chronic heart failure over a period of 2 years. According to the researchers, coenzyme…

Vitamin B1 improves heart function

Summary This study evaluated the effect of vitamin B1 (thiamine) supplementation in patients with heart failure. 9 patients were given vitamin B1 or a placebo for 28 days. The results showed that vitamin B1 had beneficial effects on the heart function of the studied heart failure patients. Further details can be found in the study.…