Linked Life Data

11334780

Source:http://linkedlifedata.com/resource/pubmed/id/11334780

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
2001-5-3
pubmed:abstractText
Heart failure exacts a severe human and public health toll. In the United States, heart failure afflicts approximately 5 million patients and is responsible for or contributes to 3 million hospitalizations and 300,000 deaths yearly. Physicians can have a major impact on this disease by using effective agents for the treatment of heart failure (particularly angiotensin-converting enzyme [ACE] inhibitors and beta blockers), yet the actual clinical use of these drugs (especially the use of beta blockers by primary physicians) is disappointingly low. Many physicians appear to be reluctant to prescribe beta blockers for two reasons. First, they are concerned about the potential interference of beta blockers with important compensatory mechanisms that support the failing heart and fear that such interference may lead to clinical deterioration. Second, they fail to identify patients with heart failure (especially those with mild or moderate symptoms) or regard such patients as being too well to require additional treatment. These reasons should no longer be used as excuses to avoid the use of these drugs, given the persuasive evidence that beta blockers can improve symptoms and prolong life in patients with heart failure. Instead, physicians must recognize that long-term activation of the sympathetic nervous system primarily exerts deleterious (rather than compensatory) effects in patients with heart failure and that these actions can be antagonized effectively and safely by the appropriate use of beta-blocking drugs.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
0002-9343
pubmed:author
pubmed:issnType
Print
pubmed:day
7
pubmed:volume
110 Suppl 7A
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
68S-73S
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
2001
pubmed:articleTitle
Practical aspects of using beta-adrenergic blockade in systolic heart failure.
pubmed:affiliation
Division of Cardiology (MG), Northwestern University Medical School, Chicago, Illinois 60611, USA.
pubmed:publicationType
Journal Article, Review