This study evaluated epidemiology and clinical outcome of clopidogrel related various genotyping in Korean patients who had undergone percutaneous coronary intervention as a all comer registry form.
Description: Revascularization of in-stent restenosis which developed in previously implanted stent on index procedureMeasure: Target lesion revascularization Time: 1 year after index procedure
Description: Ischemic or hemorrhagic cerebral infarction diagnosed by brain MRI which developed within 1 year after index procedureMeasure: Stroke Time: 1 year after index procedure
Description: Value which is measured with VerifyNow that can monitor platelet inhibition of clopidogrelMeasure: PRU Time: Within index procedure
Description: Value which is measured with VerifyNow that can monitor platelet inhibition of aspirinMeasure: ARU Time: Within index procedure
Single Group Assignment
There is one SNP
Genes which are known to be related with clopidogrel resistance were evaluated; (1-3) CYP 2C19 *2, *3, *17, (4) PON1 Q192R, (5) ABCB1 3435C->T, (6) P2Y12, (7) CYP 2C9 *3. --- Q192R ---