Document Detail


Nutritional assessment and support of the patient with acute heart failure.
MedLine Citation:
PMID:  20736830     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
PURPOSE OF REVIEW: A significant number of patients hospitalized with heart failure are malnourished. Depletion of micronutrients, which is known to occur in heart failure for a variety of reasons, may contribute to myocardial abnormalities noted in heart failure. In this review, we focus on nutritional supplementation strategies that might improve myocardial performance and, as a consequence, decrease mortality and morbidity in these patients.
RECENT FINDINGS: The available data suggest that micronutrient and macronutrient supplementation may play a role in improving the myocardial metabolic abnormalities noted in heart failure. A recent trial of omega-3 fatty acid macronutrient supplementation showed a modest decrease in mortality and hospitalizations when used in patients with New York Heart Association class II-IV heart failure.
SUMMARY: Recommendations for nutritional support in patients with heart failure are difficult to make due to a lack of large randomized trials. Supplementation with omega-3 fatty acids, and micronutrients such as thiamine, coenzyme Q-10 and carnitine has shown promise in several studies. Since the data is not conclusive, large trials are needed to address whether these positive findings are reproducible in a wider subset of patients. In addition, these trials should study the combination of different micronutrients and macronutrients since heart failure patients are rarely deficient in just one micronutrient or macronutrient.
Authors:
Satyam Sarma; Mihai Gheorghiade
Publication Detail:
Type:  Journal Article; Review    
Journal Detail:
Title:  Current opinion in critical care     Volume:  16     ISSN:  1531-7072     ISO Abbreviation:  Curr Opin Crit Care     Publication Date:  2010 Oct 
Date Detail:
Created Date:  2010-09-09     Completed Date:  2011-01-18     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9504454     Medline TA:  Curr Opin Crit Care     Country:  United States    
Other Details:
Languages:  eng     Pagination:  413-8     Citation Subset:  IM    
Affiliation:
Department of Medicine, Center for Cardiovascular Quality and Outcomes, Northwestern University, Chicago, IL 60611, USA.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:
Heart Failure*
Humans
Intensive Care
Nutrition Assessment*
Nutritional Support*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Urinary L-type fatty acid-binding protein as a new renal biomarker in critical care.
Next Document:  Evolving use of biomarkers for kidney injury in acute care settings.