elective pci

> 7 days on aspirin 100mg therapy before the intervention

> 7 days on clopidogrel 75mg therapy before the intervention

loading dose of clopidogrel

< 7 days on aspirin therapy before the intervention

myocardial infarction less than 30 days before the intervention

cerebrovascular incident less that three months before the intervention

haemorrhagic diathesis

trc < 100

htc < 30%

creatinine > 140