Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1990-5-24
pubmed:abstractText
In 12 patients (8 males, 4 females; 59.4 +/- 6.2 years) with clinically manifest atherosclerosis (peripheral vascular disease stage II according to Fontaine and coronary heart disease) without any risk factor and 6 controls (4 males, 2 females; 58.5 +/- 7.06 years) autologous platelets were labelled using 100 microCi 111-In-oxine. In parallel, serum- and plasma-thromboxane (TX) B2 and conversion of exogenous radiolabelled arachidonic acid towards TXB2 were determined. No difference in labelling efficiency and recovery was noted. Platelet half-life was significantly (p less than 0.01) shortened in the atherosclerotics. Gamma-camera images were obtained during the first 64 minutes after reinjection as well as 2, 6, 18, 24 and daily up to 1 week after reinjection of autologous radiolabelled platelets. No difference between the patients suffering from atherosclerosis--having either visible atherosclerotic lesions or not--could be discovered. Serum-TXB2 was comparable, whereas plasma-TXB2 showed a trend towards an increase and the conversion from exogenous 14C-AA to 14C-TXB2 was increased in atherosclerosis.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0049-3848
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
57
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
507-16
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1990
pubmed:articleTitle
Platelet kinetics in patients with atherosclerosis.
pubmed:affiliation
Department of Nuclear Medicine, University of Vienna, Ludwig Boltzmann-Institute for Nuclear Medicine, Austria.
pubmed:publicationType
Journal Article