JACC. Cardiovascular interventions
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JACC Cardiovasc Interv · Mar 2012
Multicenter StudyA therapeutic window for platelet reactivity for patients undergoing elective percutaneous coronary intervention: results of the ARMYDA-PROVE (Antiplatelet therapy for Reduction of MYocardial Damage during Angioplasty-Platelet Reactivity for Outcome Validation Effort) study.
This study sought to validate the ability of the VerifyNow P2Y12 assay (Accumetrics, San Diego, California) in predicting both ischemic and bleeding events after elective percutaneous coronary intervention (PCI). ⋯ A therapeutic window for platelet reactivity measured with the VerifyNow P2Y12 assay can be identified using specific thresholds that define a group of patients at lower risk for both ischemic and bleeding events. Adjunctive measures may be beneficial in patients with higher or lower platelet reactivity in order to improve clinical outcomes after PCI.