IMR Press / RCM / Volume 8 / Issue 2 / pii/1561094444935-854381837

Reviews in Cardiovascular Medicine (RCM) is published by IMR Press from Volume 19 Issue 1 (2018). Previous articles were published by another publisher in Open Access under a CC-BY (or CC-BY-NC-ND) licence, and they are hosted by IMR Press on as a courtesy and upon agreement with MedReviews, LLC.

Open Access Review
Anemia in Heart Failure: Current Evidence and Challenges
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1 Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, OH
Rev. Cardiovasc. Med. 2007, 8(2), 78–86;
Published: 30 June 2007
Anemia is commonly observed in patients with heart failure, and portends worsening functional capacity and poorer long-term prognosis. Nevertheless, uncertainty remains regarding the underlying pathophysiology and natural history of anemia in the setting of chronic heart failure. The optimal therapeutic targets and treatment options for this “anemia of heart failure” are also uncertain. Careful evaluation of potential underlying reversible causes, particularly renal insufficiency and iron or nutritional deficiencies, may lead to potential treatment options. Recent concerns have focused on the appropriate hemoglobin target and the efficacies of erythropoiesis-stimulating agents (ESAs), such as erythropoietin and darbepoetin alfa, in reducing long-term clinical events. Much work is needed to clarify the safety and efficacy of this drug class. Nevertheless, early unblinded studies and phase II results using ESAs in patients with heart failure have found overall significant improvements in exercise capacity and quality of life, and it is hoped that ongoing pivotal outcome trials and investigations into iron supplementation will clarify their appropriate use.
Heart failure
Erythropoiesisstimulating agents
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