Inflammatory state does not affect the antiplatelet efficacy of potent P2Y12 inhibitors in ACS
| Autor: | Benedikt S. Biesinger, Aleksandra Gasecka, Thomas Perkmann, Johann Wojta, Maciej Lesiak, Marek Grygier, Ceren Eyileten, Marek Postuła, Krzysztof J. Filipiak, Aurel Toma, Christian Hengstenberg, Jolanta M. Siller-Matula |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Platelets, Vol 32, Iss 4, Pp 498-506 (2021) |
| Druh dokumentu: | article |
| ISSN: | 0953-7104 1369-1635 09537104 |
| DOI: | 10.1080/09537104.2020.1766670 |
| Popis: | Inflammation leads to atherosclerosis and acute coronary syndromes (ACS). We performed a prospective, observational study to assess association between the concentrations of inflammatory markers (high sensitivity C-reactive protein, hsCRP; high sensitivity interleukin6, hsIL-6; soluble CD40 ligand, sCD40 L) and platelet reactivity in 338 patients with ACS treated with ticagrelor and prasugrel. We also assessed whether hsCRP, hsIL-6, and sCD40 L are associated with standard inflammatory markers (white blood cell [WBC] and fibrinogen), and whether they differ according to patient diabetic status and pre-treatment with statins. Concentrations of hsCRP and concentrations of hsIL-6 and sCD40 L were assessed using turbidimetric assay and enzyme-linked immunosorbent assay, respectively. Platelet reactivity was measured using multiple electrode aggregometry. There was only a weak inverse correlation between hsIL-6 and platelet reactivity (r≤-0.125). In contrast, concentration of hsIL6 and hsCRP positively correlated with WBC and fibrinogen (r ≥ 0.199). Insulin-dependent diabetes mellitus (IDDM) was associated with higher concentration of hsIL-6 (p = .014), whereas pre-treatment with statins – with lower concentration of hsIL-6 (p = .035). In conclusion, inflammatory state does not affect the antiplatelet efficacy of potent P2Y12 inhibitors in the acute phase of ACS, confirming the safety and efficacy of potent P2Y12 inhibitors in patients with a high inflammatory burden. |
| Databáze: | Directory of Open Access Journals |
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