title: Effects of coronary angioplasty on monocyte tissue factor response in patients with stable or unstable angina.
abstract: Balloon coronary angioplasty is a revascularization procedure which increases the luminal diameter at a site of arterial stenosis, leading to mechanical disruption of the atherosclerotic plaque and to stretching of the vascular wall (1). This procedure can be complicated by thrombosis or restenosis, which occur in 5% and 30% of the cases respectively (2). These complications probably result from exposure of blood to components of atherosclerotic plaque, subendothelium and components of vascular wall, leading to activation of coagulation (thrombin generation) and platelets (3,4). Recent data point to simultaneous increase of leukocyte adhesive receptors, indicating an additional process of leukocyte activation, which could play a key role in the vascular healing process after angioplasty (5). These elements could also play a role in the thrombotic and stenotic complications.
authors.affiliation: Laboratoire d'Hématologie, Centre Hospitalier Régional Universitaire, Lille, France.
authors.forename: B
authors.initials: B
authors.lastname: Agraou
authors.forename: D
authors.initials: D
authors.lastname: Corseaux
authors.forename: E P
authors.initials: EP
authors.lastname: McFadden
authors.forename: A
authors.initials: A
authors.lastname: Bauters
authors.forename: A
authors.initials: A
authors.lastname: Cosson
authors.forename: B
authors.initials: B
authors.lastname: Jude
mesh_terms: D000368:Aged; D000787:Angina Pectoris / Q000097:blood*; D000789:Angina, Unstable / Q000097:blood*; D015906:Angioplasty, Balloon, Coronary; D002478:Cells, Cultured; D003327:Coronary Disease / Q000628:therapy; D005260:Female; D006801:Humans; D007958:Leukocyte Count; D008297:Male; D008875:Middle Aged; D009000:Monocytes / Q000737:chemistry / Q000166:cytology / Q000378:metabolism*; D010446:Peptide Fragments / Q000378:metabolism; D011498:Protein Precursors / Q000378:metabolism; D011516:Prothrombin / Q000378:metabolism; D013925:Thromboplastin / Q000276:immunology / Q000378:metabolism*; D013997:Time Factors
chemical_list: D010446:Peptide Fragments; D011498:Protein Precursors; C029733:prothrombin fragment 1; C044183:prothrombin fragment 2; D011516:Prothrombin; D013925:Thromboplastin