Engelsk titel: Antithrombotic therapy after percutanous coronary intervention with stenting
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Författare:
Vik-Mo H
;
Slette M
;
Hegbom K
Email: harald.vik-mo@ntnu.no
Språk: Nor
Antal referenser: 30
Dokumenttyp:
Översikt
UI-nummer: 08021417
Sammanfattning
BACKGROUND : Patients with stent thrombosis have a serious prognosis and a high mortality. Insufficient blood platelet inhibition may be the cause of the condition. This article reviews patients--with stents in their coronary arteries--that have had documented effects of long-term blood platelet treatment.
MATERIAL AND METHODS : The article is based on literature identified through a Pubmed search and own experience.
RESULTS : Premature discontinuation of acetylsalicylic acid and/or clopidogrel, and non-cardiac surgery shortly after stenting are commonly associated with stent thrombosis. Elective non-cardiac surgery should be done without discontinuation of blood platelet inhibitors when possible. It should be delayed for a minimum of 6 weeks after implantation of bare metal stents and for a minimum of 6 months after drug-eluting stents. For patients who need anticoagulation bare metal stents are preferred, and a combination of warfarin, acetylsalicylic acid and clopidogrel should be used as antithrombotic medication.
CONCLUSION : It is important to provide adequate information about correct antithrombotic drug use to patients, physicians and pharmacies in order to avoid stent thrombosis and acute myocardial infarction.