to assess the ability of ibuprofen to influence the extent of platelet aggregation and leukocyte infiltration during acute myocardial infarction , autologous indium-111 ( 111-in ) -labeled platelets or leukocytes were injected before 60 minutes of left circumflex coronary artery ( lcx ) occlusion , followed by 24 hours of reperfusion in the canine heart .
C0226037
left circumflex coronary artery
C0018787
heart