rdf:type |
|
lifeskim:mentions |
umls-concept:C0003440,
umls-concept:C0004238,
umls-concept:C0017262,
umls-concept:C0040018,
umls-concept:C0079411,
umls-concept:C0134835,
umls-concept:C0185117,
umls-concept:C0442027,
umls-concept:C0966370,
umls-concept:C1280500,
umls-concept:C2911684
|
pubmed:issue |
2
|
pubmed:dateCreated |
2003-11-19
|
pubmed:abstractText |
This study investigated the pharmacodynamic effects of the oral direct thrombin inhibitor ximelagatran on platelet activation and thrombin generation in patients with nonvalvular atrial fibrillation. Using an open, group-matched study design, the effects of ximelagatran (36 mg twice daily for 5 days) were studied in 12 patients with permanent nonvalvular atrial fibrillation and in 12 healthy controls. After ximelagatran for 5 days, elevated platelet P-selectin expression in atrial fibrillation patients was lowered to that during coumarin treatment or in controls but had no effect in control subjects. Using the endogenous thrombin potential as a marker, ximelagatran decreased and delayed thrombin generation in both groups. In conclusion, direct thrombin inhibition with ximelagatran reduced elevated platelet P-selectin expression and inhibited thrombin generation.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:issn |
1424-8832
|
pubmed:author |
|
pubmed:copyrightInfo |
Copyright 2003 S. Karger AG, Basel
|
pubmed:issnType |
Print
|
pubmed:volume |
33
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
68-74
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:14624047-Adult,
pubmed-meshheading:14624047-Aged,
pubmed-meshheading:14624047-Atrial Fibrillation,
pubmed-meshheading:14624047-Azetidines,
pubmed-meshheading:14624047-Benzylamines,
pubmed-meshheading:14624047-Blood Coagulation Tests,
pubmed-meshheading:14624047-Case-Control Studies,
pubmed-meshheading:14624047-Female,
pubmed-meshheading:14624047-Glycine,
pubmed-meshheading:14624047-Hemorrhage,
pubmed-meshheading:14624047-Humans,
pubmed-meshheading:14624047-Male,
pubmed-meshheading:14624047-Middle Aged,
pubmed-meshheading:14624047-P-Selectin,
pubmed-meshheading:14624047-Platelet Activation,
pubmed-meshheading:14624047-Thrombin,
pubmed-meshheading:14624047-Thrombosis
|
pubmed:articleTitle |
Effects of the oral direct thrombin inhibitor ximelagatran on p-selectin expression and thrombin generation in atrial fibrillation.
|
pubmed:affiliation |
Department of Clinical Pharmacology, University of Vienna, Vienna, Austria.
|
pubmed:publicationType |
Journal Article,
Clinical Trial,
Research Support, Non-U.S. Gov't
|