Linked Life Data

9863546

Source:http://linkedlifedata.com/resource/pubmed/id/9863546

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1999-2-25
pubmed:abstractText
Cigarette smoking is a risk factor for the development of atherosclerosis. Possible mechanisms for this include leucocytes and platelet activation, and/or damage to the endothelium, any of which may contribute to changes in thrombosis and haemostasis. We examined the acute effects of smoking on these systems by obtaining blood before, immediately after, and at 10 and 30 min after the rapid smoking of two cigarettes in sequence by 20 smokers. Blood samples taken at the same time points from ten non-smokers acted as control material. In the smokers there was a transient rise in leucocyte count and neutrophil activation, but von Willebrand factor (VWF--marking endothelial damage) increased steadily at each time point (P <0.05). There were no changes in neutrophil elastase, soluble intercellular adhesion molecule-1 (sICAM-1 normally increased in smokers), fibrinogen, platelet count or soluble P-selectin (marking platelet activation, also normally increased in smokers). We conclude that the acute smoking of two cigarettes in succession will activate leucocytes and cause endothelial cell damage, but will not immediately influence platelet activity.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0021-9150
pubmed:author
pubmed:issnType
Print
pubmed:volume
141
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
133-9
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1998
pubmed:articleTitle
The influence of acute smoking on leucocytes, platelets and the endothelium.
pubmed:affiliation
University Department of Medicine, City Hospital, Birmingham, UK. BLANNA@novell5.bham.ac.uk
pubmed:publicationType
Journal Article