title: Outcomes of anaemia management in renal insufficiency and cardiac disease.
abstract: Cardiac disease represents a major cause of morbidity and mortality in dialysis patients, and is also a well-established feature of chronic kidney disease (CKD). Anaemia has also been shown to be a key component not only of dialysis and CKD but also of cardiac disease, including congestive heart failure (CHF). Furthermore, published clinical and laboratory data suggest that anaemia, CHF and CKD are interrelated, each causing the other to worsen and thus resulting in a 'vicious cycle' of disease progression which we have called the Cardio-Renal Anaemia syndrome. In this syndrome anaemia may cause CKD or be caused by CKD, anaemia may cause CHF or be caused by CHF and CHF may cause CKD or be caused by CKD. Numerous publications have borne out the fact that anaemia correction through epoetin treatment provides great benefit to CKD patients. Additionally, there is evidence to suggest that these benefits may be extended to patients with cardiac disease. Uncontrolled and controlled studies of the effect of subcutaneous epoetin treatment in anaemic patients with both CHF and CKD show significant improvements in both cardiac and renal function. Despite these findings, however, it is apparent that anaemia correction is not implemented rigorously within both CHF and CKD populations. Greater awareness of the need for early anaemia correction therapy is therefore required. Cooperation between nephrologists and others who are caring for CHF patients, especially cardiologists, is crucial.
authors.affiliation: Tel Aviv Medical Center, Israel. donald@netvision.net.il
authors.forename: Donald
authors.initials: D
authors.lastname: Silverberg
mesh_terms: D000740:Anemia / Q000150:complications / Q000188:drug therapy*; D004921:Erythropoietin / Q000627:therapeutic use; D006331:Heart Diseases / Q000150:complications*; D006801:Humans; D011994:Recombinant Proteins; D051437:Renal Insufficiency / Q000150:complications*; D016896:Treatment Outcome
chemical_list: D011994:Recombinant Proteins; C103998:epoetin beta; D004921:Erythropoietin