Clopidogrel treatment before percutaneous coronary intervention reduces adverse cardiac events
2002 (English)In: The Journal of invasive cardiology, ISSN 1042-3931, Vol. 14, no 5, 243-246 p.Article in journal (Refereed) Published
Objective. Platelet inhibition during percutaneous coronary intervention (PCI) generally reduces adverse cardiac events. There are very few data on the combination of aspirin and the platelet adenosine diphosphate-receptor inhibitor clopidogrel given before the intervention. Design. In a non-randomized comparison, a total of 706 consecutive patients received clopidogrel 375 mg in addition to aspirin on the day before PCI. The control group consisted of 724 consecutive PCI patients receiving only aspirin pre-treatment. Results. The two groups were well balanced regarding baseline characteristics. Pre-treatment with clopidogrel reduced the in-hospital composite of death, myocardial infarction or urgent revascularization by 41% compared to the control (8.2% versus 4.8%, respectively, p = 0.010). This was due to a decreased incidence of myocardial infarction (7.2% versus 4.4%, p = 0.024) and percutaneous reintervention (1.2% versus 0.3%, p = 0.039). There was no difference in femoral complications between the groups. For every patient in the clopidogrel group, there was a cost reduction of SEK 447 ($40 United States currency). Conclusion. Clopidogrel treatment in addition to aspirin before PCI was associated with a reduction of inhospital adverse cardiac events. It was also safe and cost-saving.
Place, publisher, year, edition, pages
2002. Vol. 14, no 5, 243-246 p.
Medical and Health Sciences
IdentifiersURN: urn:nbn:se:liu:diva-26808Local ID: 11417OAI: oai:DiVA.org:liu-26808DiVA: diva2:247358