Linked Life Data

12704596

Source:http://linkedlifedata.com/resource/pubmed/id/12704596

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2003-4-21
pubmed:abstractText
Cigarette smoking is associated with an increased risk for vascular disease. The effects of smoking and nicotine on coronary and peripheral arterial function have been probed with various invasive and noninvasive techniques. The current review provides a brief summary of the available techniques for measuring coronary or peripheral arterial function and discusses the determinants of myocardial blood flow at rest and during stress. Finally, it summarizes research addressing the effects of smoking on coronary and peripheral arterial function. Acute and chronic smoking does not appear to alter substantially endothelium independent coronary vasodilatory capacity. In contrast, active and passive smoking alters coronary and peripheral arterial vasomotion in patients with and individuals without coronary artery disease (CAD). Therefore, the site of the damaging effects of smoking appears to be the coronary endothelium. The smoking history is correlated with the degree of vasomotor abnormalities. Further, the degree of smoking-induced endothelial dysfunction appears to increase with the severity of CAD. Finally, the coronary endothelial and peripheral arterial vasomotor dysfunction observed in active and passive healthy smokers appear to be to some degree reversible.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0033-0620
pubmed:author
pubmed:copyrightInfo
Copyright 2003, Elsevier Science (USA). All rights reserved.
pubmed:issnType
Print
pubmed:volume
45
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
395-404
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:articleTitle
Cigarette smoking and coronary blood flow.
pubmed:affiliation
Department of Molecular and Medical Pharmacology, Ahmanson Biological Imaging Division, University of California Los Angeles School of Medicine, Los Angeles, CA, USA. jczernin@mednet.ucla.edu
pubmed:publicationType
Journal Article, Review