15
views
0
recommends
+1 Recommend
1 collections
    0
    shares

      Call for Papers: Green Renal Replacement Therapy: Caring for the Environment

      Submit here before July 31, 2024

      About Blood Purification: 3.0 Impact Factor I 5.6 CiteScore I 0.83 Scimago Journal & Country Rank (SJR)

      • Record: found
      • Abstract: found
      • Article: found

      The Interaction between Heart Failure, Renal Failure and Anemia – The Cardio-Renal Anemia Syndrome

      review-article

      Read this article at

      ScienceOpenPublisherPubMed
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Background: Many patients with congestive heart failure (CHF) have chronic kidney insufficiency (CKI) and anemia. Aims: The purpose of this review is to clarify the relationship between these three factors and to study the effect of correction of anemia in CHF and CKI. Findings: Anemia, CHF and CKI are each capable of causing or worsening each other. Thus they form a vicious circle which can result in progressive CHF, CKI and anemia. Aggressive therapy of CHF, CKI and control of the associated anemia with erythropoietin and i.v. iron can prevent the progression of CHF and CKI, reduce hospitalization, and improve quality of life. Conclusion: CHF patients are a major source of end-stage renal failure patients and deserve special attention. If treated well and early, progressive heart failure and renal failure can be prevented. Cooperation between nephrologists, cardiologists, and other internists will improve the care of all three conditions and prevent their progression.

          Related collections

          Most cited references18

          • Record: found
          • Abstract: not found
          • Article: not found

          Heart failure.

            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Poor long-term survival after acute myocardial infarction among patients on long-term dialysis.

            Cardiovascular disease is common in patients on long-term dialysis, and it accounts for 44 percent of overall mortality in this group. We undertook a study to assess long-term survival after acute myocardial infarction among patients in the United States who were receiving long-term dialysis. Patients on dialysis who were hospitalized during the period from 1977 to 1995 for a first myocardial infarction after the initiation of renal-replacement therapy were retrospectively identified from the U.S. Renal Data System data base. Overall mortality and mortality from cardiac causes (including all in-hospital deaths) were estimated by the life-table method. The effect of independent predictors on survival was examined in a Cox regression model with adjustment for existing illnesses. The overall mortality (+/-SE) after acute myocardial infarction among 34,189 patients on long-term dialysis was 59.3+/-0.3 percent at one year, 73.0+/-0.3 percent at two years, and 89.9+/-0.2 percent at five years. The mortality from cardiac causes was 40.8+/-0.3 percent at one year, 51.8+/-0.3 percent at two years, and 70.2+/-0.4 percent at five years. Patients who were older or had diabetes had higher mortality than patients without these characteristics. Adverse outcomes occurred even in patients who had acute myocardial infarction in 1990 through 1995. Also, the mortality rate after myocardial infarction was considerably higher for patients on long-term dialysis than for renal-transplant recipients. Patients on dialysis who have acute myocardial infarction have high mortality from cardiac causes and poor long-term survival.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Anemia is associated with worse symptoms, greater impairment in functional capacity and a significant increase in mortality in patients with advanced heart failure.

              This study aimed to evaluate the relationship between anemia and heart failure (HF) prognosis. Although it is known that chronic diseases, including HF, may be associated with anemia, the impact of hemoglobin (Hb) level on symptoms and survival in HF has not been fully defined. We analyzed a cohort of 1,061 patients with advanced HF (New York Heart Association [NYHA] functional class III or IV and left ventricular ejection fraction [LVEF] 14.8 g/dl. Mean Hb was 13.6, and values ranged from 7.1 to 19.0 g/dl. The Hb groups were similar in age, medication profile, LVEF, hypertension, diabetes, smoking status and serum sodium. Lower Hb was associated with an impaired hemodynamic profile, higher blood urea nitrogen and creatinine, and lower albumin, total cholesterol and body mass index. Patients in the lower Hb quartiles were more likely to be NYHA functional class IV (p < 0.0001) and have lower peak oxygen consumption (PKVO(2)) (p < 0.0001). Survival at one year was higher with increased Hb quartile (55.6%, 63.9%, 71.4% and 74.4% for quartiles 1, 2, 3 and 4, respectively). On multivariate analysis adjusting for known HF prognostic factors, low Hb proved to be an independent predictor of mortality (relative risk 1.131, confidence interval 1.045 to 1.224 for each decrease of 1 g/dl). In chronic HF, relatively mild degrees of anemia are associated with worsened symptoms, functional status and survival.
                Bookmark

                Author and article information

                Journal
                BPU
                Blood Purif
                10.1159/issn.0253-5068
                Blood Purification
                S. Karger AG
                0253-5068
                1421-9735
                2004
                May 2004
                09 July 2004
                : 22
                : 3
                : 277-284
                Affiliations
                Department of Nephrology and Cardiology, Tel Aviv Medical Center, Tel Aviv, Israel
                Article
                78698 Blood Purif 2004;22:277–284
                10.1159/000078698
                15166489
                96c0e128-8b45-485f-9f7a-e2b9d01dba0b
                © 2004 S. Karger AG, Basel

                Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher. Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug. Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.

                History
                : 23 January 2004
                : 12 March 2004
                Page count
                References: 78, Pages: 8
                Categories
                Review

                Cardiovascular Medicine,Nephrology
                Erythropoietin,Iron,Anemia,Heart failure,Kidney insufficiency
                Cardiovascular Medicine, Nephrology
                Erythropoietin, Iron, Anemia, Heart failure, Kidney insufficiency

                Comments

                Comment on this article

                scite_

                Similar content330

                Cited by14

                Most referenced authors548