Abstract | INTRODUCTION: METHODS AND RESULTS: For the ISAR- SHOCK registry, 145 patients with AMI, cardiogenic shock and primary PCI in two centers (Deutsches Herzzentrum München and Klinikum rechts der Isar, Technical University Munich) between January 2009-May 2012 were analysed. Of these, 64 (44%) patients received TH treatment. The median [IQR] ADP-induced platelet aggregation following thienopyridine loading dose administration ( clopidogrel in 95 and prasugrel in 50 patients) did not differ between the two groups (419 [283-684] for TH vs. 355 [207-710] AU x min for non-TH patients, P=0.22). After 30days follow-up, no significant differences were observed between both groups for mortality (42 vs. 44 %, HR: 0.93, 95% CI [0.56-1.53], p=0.77), MI (6 vs. 6%, HR: 0.99 95% CI [0.27-3.7], p=0.99) and TIMI minor bleedings (17 vs. 17%, HR 0.99 95% CI [0.45-2.18], p=0.98). TIMI major bleedings were numerically higher in the TH vs. non-TH cohort (25 % vs. 12 %, HR: 2.1 95% CI [0.95-4.63], p=0.07). Three definite stent thrombosis (ST) were observed in this registry and all STs occurred in the TH group of patients (p=0.09). CONCLUSION: Results of this registry suggest that TH does not negatively impact on platelet reactivity in shock patients receiving either clopidogrel or prasugrel. The numerically higher rate of major bleedings and the clustering of STs in the TH cohort warrant further investigation.
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Authors | Martin Orban, Katharina Mayer, Tanja Morath, Isabell Bernlochner, Martin Hadamitzky, Siegmund Braun, Stefanie Schulz, Petra Hoppmann, Jörg Hausleiter, Klaus Tiroch, Julinda Mehilli, Heribert Schunkert, Steffen Massberg, Karl-Ludwig Laugwitz, Dirk Sibbing, Adnan Kastrati |
Journal | Thrombosis research
(Thromb Res)
Vol. 136
Issue 1
Pg. 87-93
(Jul 2015)
ISSN: 1879-2472 [Electronic] United States |
PMID | 25976448
(Publication Type: Journal Article)
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Copyright | Copyright © 2015 Elsevier Ltd. All rights reserved. |
Chemical References |
- Platelet Aggregation Inhibitors
- Purinergic P2Y Receptor Antagonists
- Clopidogrel
- Prasugrel Hydrochloride
- Ticlopidine
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Topics |
- Acute Disease
- Aged
- Aged, 80 and over
- Blood Platelets
(cytology, drug effects)
- Clopidogrel
- Female
- Humans
- Hypothermia, Induced
(methods)
- Male
- Middle Aged
- Myocardial Infarction
(complications, therapy)
- Percutaneous Coronary Intervention
(methods)
- Platelet Aggregation Inhibitors
(therapeutic use)
- Platelet Function Tests
- Prasugrel Hydrochloride
(therapeutic use)
- Purinergic P2Y Receptor Antagonists
(therapeutic use)
- Registries
- Shock, Cardiogenic
(complications, therapy)
- Ticlopidine
(analogs & derivatives, therapeutic use)
- Treatment Outcome
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