Download PDF
Thromb Haemost 2021; 121(07): 923-930
DOI: 10.1055/a-1326-5110
Cellular Haemostasis and Platelets

On-Ticagrelor Platelet Reactivity and Clinical Outcome in Patients Undergoing Percutaneous Coronary Intervention for Acute Coronary Syndrome

Marc Laine 
1   Intensive care Unit, Department of Cardiology, Assistance publique des hopitaux de Marseille, Hôpital Nord, Aix Marseille University, Mediterranean Association for Research and Studies in Cardiology (MARS Cardio), Marseille, France
,
Vassili Panagides 
1   Intensive care Unit, Department of Cardiology, Assistance publique des hopitaux de Marseille, Hôpital Nord, Aix Marseille University, Mediterranean Association for Research and Studies in Cardiology (MARS Cardio), Marseille, France
,
Corinne Frère 
2   Institute of Cardiometabolism And Nutrition, INSERM UMRS_1166, GRC 27 GRECO, Sorbonne Université, Paris, France
3   Department of Haematology, Assistance Publique-Hôpitaux de Paris, Pitié-Salpêtrière Hospital, Paris, France
,
Thomas Cuisset
4   Department of Cardiology, CHU Timone, Marseille, France
,
Caroline Gouarne
1   Intensive care Unit, Department of Cardiology, Assistance publique des hopitaux de Marseille, Hôpital Nord, Aix Marseille University, Mediterranean Association for Research and Studies in Cardiology (MARS Cardio), Marseille, France
3   Department of Haematology, Assistance Publique-Hôpitaux de Paris, Pitié-Salpêtrière Hospital, Paris, France
,
Bernard Jouve
5   Department of Cardiology, Hospital of Aix-en-Provence, F-13100 Aix-en-Provence, France
,
Gilles Lemesle
6   USIC et Centre Hémodynamique, Institut Cœur Poumon, Centre Hospitalier Universitaire de Lille, Lille, France
7   Faculté de Médecine de l'Université de Lille, Lille, France
8   INSERM UMR 1011, Institut Pasteur de Lille, Lille, France
9   FACT (French Alliance for Cardiovascular Trials), Paris, France
,
Franck Paganelli
1   Intensive care Unit, Department of Cardiology, Assistance publique des hopitaux de Marseille, Hôpital Nord, Aix Marseille University, Mediterranean Association for Research and Studies in Cardiology (MARS Cardio), Marseille, France
,
Marie-Christine Alessi
10   Centre for CardioVascular and Nutrition Research (C2VN), INSERM 1263, INRA 1260, Marseille, France
,
Julien Mancini
11   Assistance Publique-Hôpitaux de Marseille, INSERM, IRD, SESSTIM, CHU Timone, Department of Public Health (BIOSTIC), Aix Marseille Université, Marseille, France
,
Laurent Bonello
1   Intensive care Unit, Department of Cardiology, Assistance publique des hopitaux de Marseille, Hôpital Nord, Aix Marseille University, Mediterranean Association for Research and Studies in Cardiology (MARS Cardio), Marseille, France
› Author Affiliations Funding This study was funded by a research grant from AstraZeneca.
› Further Information
Also available at
    Permissions and Reprints

Abstract

Background A strong association between on-thienopyridine platelet reactivity (PR) and the risk of both thrombotic and bleeding events in acute coronary syndrome (ACS) patients undergoing percutaneous coronary intervention (PCI) has been demonstrated. However, no study has analyzed the relationship between on-ticagrelor PR and clinical outcome in this clinical setting.

Objectives We aimed to investigate the relationship between on-ticagrelor PR, assessed by the vasodilator-stimulated phosphoprotein (VASP) index, and clinical outcome in patients with ACS undergoing PCI.

Methods We performed a prospective, multicenter, observational study of patients undergoing PCI for ACS. PR was measured using the VASP index following ticagrelor loading dose. The primary study endpoint was the rate of Bleeding Academic Research Consortium (BARC) type ≥2 at 1 year. The key secondary endpoint was the rate of major adverse cardiovascular events (MACE) defined as the composite of cardiovascular death, myocardial infarction, stroke, and urgent revascularization.

Results We included 570 ACS patients, among whom 33.9% had ST-elevation myocardial infarction. BARC type ≥2 bleeding occurred in 10.9% and MACE in 13.8%. PR was not associated with BARC ≥2 or with MACE (p = 0.12 and p = 0.56, respectively). No relationship between PR and outcomes was observed, neither when PR was analyzed quantitatively nor when it was analyzed qualitatively (low on-treatment PR [LTPR] vs. no LTPR).

Conclusion On-ticagrelor PR measured by the VASP was not associated with bleeding or thrombotic events in ACS patients undergoing PCI. PR measured by the VASP should not be used as a surrogate endpoint in studies on ticagrelor.

Keywords

ticagrelor - platelet reactivity - VASP index - acute coronary syndrome - ADP receptor inhibitor

Supplementary Material



Publication History

Received: 23 September 2020

Accepted: 25 November 2020

Accepted Manuscript online:
01 December 2020

Article published online:
26 January 2021

© 2020. Thieme. All rights reserved.

Georg Thieme Verlag KG
Rüdigerstraße 14, 70469 Stuttgart, Germany

 

  • References

  • 1 Yusuf S, Zhao F, Mehta SR, Chrolavicius S, Tognoni G, Fox KK. Clopidogrel in Unstable Angina to Prevent Recurrent Events Trial Investigators. Effects of clopidogrel in addition to aspirin in patients with acute coronary syndromes without ST-segment elevation. N Engl J Med 2001; 345 (07) 494-502
    CrossrefPubMedSearch in Google Scholar
  • 2 Valgimigli M, Bueno H, Byrne RA. et al; ESC Scientific Document Group, ESC Committee for Practice Guidelines (CPG), ESC National Cardiac Societies. 2017 ESC focused update on dual antiplatelet therapy in coronary artery disease developed in collaboration with EACTS: the task force for dual antiplatelet therapy in coronary artery disease of the European Society of Cardiology (ESC) and of the European Association for Cardio-Thoracic Surgery (EACTS). Eur Heart J 2018; 39 (03) 213-260
    CrossrefPubMedSearch in Google Scholar
  • 3 Schömig A, Neumann F-J, Kastrati A. et al. A randomized comparison of antiplatelet and anticoagulant therapy after the placement of coronary-artery stents. N Engl J Med 1996; 334 (17) 1084-1089
    CrossrefPubMedSearch in Google Scholar
  • 4 Tantry US, Bonello L, Aradi D. et al; Working Group on On-Treatment Platelet Reactivity. Consensus and update on the definition of on-treatment platelet reactivity to adenosine diphosphate associated with ischemia and bleeding. J Am Coll Cardiol 2013; 62 (24) 2261-2273
    CrossrefPubMedSearch in Google Scholar
  • 5 Gurbel PA, Bliden KP, Hiatt BL, O'Connor CM. Clopidogrel for coronary stenting: response variability, drug resistance, and the effect of pretreatment platelet reactivity. Circulation 2003; 107 (23) 2908-2913
    CrossrefPubMedSearch in Google Scholar
  • 6 Patrono C, Morais J, Baigent C. et al. Antiplatelet agents for the treatment and prevention of coronary atherothrombosis. J Am Coll Cardiol 2017; 70 (14) 1760-1776
    CrossrefPubMedSearch in Google Scholar
  • 7 Gurbel PA, Bliden KP, Butler K. et al. Randomized double-blind assessment of the ONSET and OFFSET of the antiplatelet effects of ticagrelor versus clopidogrel in patients with stable coronary artery disease: the ONSET/OFFSET study. Circulation 2009; 120 (25) 2577-2585
    CrossrefPubMedSearch in Google Scholar
  • 8 Bonello L, Laine M, Kipson N. et al. Ticagrelor increases adenosine plasma concentration in patients with an acute coronary syndrome. J Am Coll Cardiol 2014; 63 (09) 872-877
    CrossrefPubMedSearch in Google Scholar
  • 9 Nylander S, Femia EA, Scavone M. et al. Ticagrelor inhibits human platelet aggregation via adenosine in addition to P2Y12 antagonism. J Thromb Haemost 2013; 11 (10) 1867-1876
    CrossrefPubMedSearch in Google Scholar
  • 10 Wallentin L, Becker RC, Budaj A. et al; PLATO Investigators. Ticagrelor versus clopidogrel in patients with acute coronary syndromes. N Engl J Med 2009; 361 (11) 1045-1057
    CrossrefPubMedSearch in Google Scholar
  • 11 Steg PG, Harrington RA, Emanuelsson H. et al; PLATO Study Group. Stent thrombosis with ticagrelor versus clopidogrel in patients with acute coronary syndromes: an analysis from the prospective, randomized PLATO trial. Circulation 2013; 128 (10) 1055-1065
    CrossrefPubMedSearch in Google Scholar
  • 12 Aradi D, Storey RF, Komócsi A. et al; Working Group on Thrombosis of the European Society of Cardiology. Expert position paper on the role of platelet function testing in patients undergoing percutaneous coronary intervention. Eur Heart J 2014; 35 (04) 209-215
    CrossrefPubMedSearch in Google Scholar
  • 13 Sibbing D, Aradi D, Jacobshagen C. et al; TROPICAL-ACS Investigators. Guided de-escalation of antiplatelet treatment in patients with acute coronary syndrome undergoing percutaneous coronary intervention (TROPICAL-ACS): a randomised, open-label, multicentre trial. Lancet 2017; 390 (10104): 1747-1757
    CrossrefPubMedSearch in Google Scholar
  • 14 Sibbing D, Schulz S, Braun S. et al. Antiplatelet effects of clopidogrel and bleeding in patients undergoing coronary stent placement. J Thromb Haemost 2010; 8 (02) 250-256
    CrossrefPubMedSearch in Google Scholar
  • 15 Alexopoulos D, Stavrou K, Koniari I. et al. Ticagrelor vs prasugrel one-month maintenance therapy: impact on platelet reactivity and bleeding events. Thromb Haemost 2014; 112 (03) 551-557
    Thieme ConnectPubMedSearch in Google Scholar
  • 16 Laine M, Frère C, Toesca R. et al. Ticagrelor versus prasugrel in diabetic patients with an acute coronary syndrome. A pharmacodynamic randomised study. Thromb Haemost 2014; 111 (02) 273-278
    Thieme ConnectPubMedSearch in Google Scholar
  • 17 Franchi F, Rollini F, Rivas A. et al. Platelet inhibition with cangrelor and crushed ticagrelor in patients with ST-segment-elevation myocardial infarction undergoing primary percutaneous coronary intervention. Circulation 2019; 139 (14) 1661-1670
    CrossrefPubMedSearch in Google Scholar
  • 18 Dehghani P, Lavoie A, Lavi S. et al. Effects of ticagrelor versus clopidogrel on platelet function in fibrinolytic-treated STEMI patients undergoing early PCI. Am Heart J 2017; 192: 105-112
    CrossrefPubMedSearch in Google Scholar
  • 19 Lemesle G, Schurtz G, Bauters C, Hamon M. High on-treatment platelet reactivity with ticagrelor versus prasugrel: a systematic review and meta-analysis. J Thromb Haemost 2015; 13 (06) 931-942
    CrossrefPubMedSearch in Google Scholar
  • 20 Laine M, Panagides V, Frère C. et al. Platelet reactivity inhibition following ticagrelor loading dose in patients undergoing percutaneous coronary intervention for acute coronary syndrome. J Thromb Haemost 2019; 17 (12) 2188-2195
    CrossrefPubMedSearch in Google Scholar
  • 21 Roffi M, Patrono C, Collet J-P. et al. 2015 ESC guidelines for the management of acute coronary syndromes in patients presenting without persistent ST-segment elevation [in Polish]. Kardiol Pol 2015; 73 (12) 1207-1294
    CrossrefPubMedSearch in Google Scholar
  • 22 Bonello L, Laine M, Camoin-Jau L. et al. Onset of optimal P2Y12-ADP receptor blockade after ticagrelor and prasugrel intake in Non-ST elevation acute coronary syndrome. Thromb Haemost 2015; 114 (04) 702-707
    Thieme ConnectPubMedSearch in Google Scholar
  • 23 Cutlip DE, Windecker S, Mehran R. et al; Academic Research Consortium. Clinical end points in coronary stent trials: a case for standardized definitions. Circulation 2007; 115 (17) 2344-2351
    CrossrefPubMedSearch in Google Scholar
  • 24 Levey AS, Stevens LA, Schmid CH. et al; CKD-EPI (Chronic Kidney Disease Epidemiology Collaboration). A new equation to estimate glomerular filtration rate. Ann Intern Med 2009; 150 (09) 604-612
    Search in Google Scholar
  • 25 Aradi D, Kirtane A, Bonello L. et al. Bleeding and stent thrombosis on P2Y12-inhibitors: collaborative analysis on the role of platelet reactivity for risk stratification after percutaneous coronary intervention. Eur Heart J 2015; 36 (27) 1762-1771
    CrossrefPubMedSearch in Google Scholar
  • 26 Bonello L, Camoin-Jau L, Arques S. et al. Adjusted clopidogrel loading doses according to vasodilator-stimulated phosphoprotein phosphorylation index decrease rate of major adverse cardiovascular events in patients with clopidogrel resistance: a multicenter randomized prospective study. J Am Coll Cardiol 2008; 51 (14) 1404-1411
    CrossrefPubMedSearch in Google Scholar
  • 27 Trenk D, Stone GW, Gawaz M. et al. A randomized trial of prasugrel versus clopidogrel in patients with high platelet reactivity on clopidogrel after elective percutaneous coronary intervention with implantation of drug-eluting stents: results of the TRIGGER-PCI (Testing Platelet Reactivity In Patients Undergoing Elective Stent Placement on Clopidogrel to Guide Alternative Therapy With Prasugrel) study. J Am Coll Cardiol 2012; 59 (24) 2159-2164
    CrossrefPubMedSearch in Google Scholar
  • 28 Price MJ, Angiolillo DJ, Teirstein PS. et al. Platelet reactivity and cardiovascular outcomes after percutaneous coronary intervention: a time-dependent analysis of the Gauging Responsiveness with a VerifyNow P2Y12 assay: Impact on Thrombosis and Safety (GRAVITAS) trial. Circulation 2011; 124 (10) 1132-1137
    CrossrefPubMedSearch in Google Scholar
  • 29 Geiger J, Teichmann L, Grossmann R. et al. Monitoring of clopidogrel action: comparison of methods. Clin Chem 2005; 51 (06) 957-965
    CrossrefPubMedSearch in Google Scholar
  • 30 Grover SP, Bergmeier W, Mackman N. Platelet signaling pathways and new inhibitors. Arterioscler Thromb Vasc Biol 2018; 38 (04) e28-e35
    CrossrefPubMedSearch in Google Scholar