High bleeding risk in all-comers with ST-segment elevation myocardial infarction and use of P2Y12-inhibitiors

Autor: M R Jacobsen, R Jabbari, T Engstroem, E L Grove, C Glinge, F Pedersen, L Holmvang, L Koeber, C Torp-Pedersen, M Maeng, K Veien, P Freeman, M G Charlot, H Kelbaek, R Soerensen
Rok vydání: 2022
Předmět:
Zdroj: European Heart Journal. 43
ISSN: 1522-9645
0195-668X
DOI: 10.1093/eurheartj/ehac544.1270
Popis: Background Bleeding has an important prognostic impact in patients with ST-segment elevation myocardial infarction (STEMI), yet stratification of bleeding risk to guide dual antiplatelet therapy (DAPT) is not routinely performed in clinical practice. Purpose To describe high bleeding risk (HBR) patients according to the PRECISE-DAPT (predicting bleeding complications in patients undergoing stent implantation and subsequent DAPT) score and use of P2Y12-inhibitors. Methods This single-centre observational study included consecutive patients with STEMI who were treated with percutaneous coronary intervention (PCI) from 2009–2016. Individual linkage to Danish nationwide registries was conducted to obtain information on diagnoses, claimed drugs, and vital status. Age, prior bleeding diagnosis, and blood samples before PCI (maximum 30 days before hospitalisation) were used to calculate the PRECISE-DAPT score. A score ≥25 was considered as HBR. Due to 26.7% missing on blood parameters (mainly leucocytes), the maximum and minimum values of the missing parameters and respective imputed PRECISE-DAPT scores were calculated. If both the maximum and minimum score were ≥25 or Results We identified 6179 PCI-treated patients with STEMI, of whom 5530 (89.5%) had imputed PRECISE-DAPT scores (Figure 1). A total of 1821 (32.9%) were at HBR, and these were more often female (38.3 vs. 18.2%, p-value Conclusion Every third PCI-treated all-comer with STEMI was at HBR according to the PRECISE-DAPT score. HBR patients were more often treated with potent P2Y12-inhibitors (prasugrel or ticagrelor) instead of clopidogrel. Funding Acknowledgement Type of funding sources: Private grant(s) and/or Sponsorship.
Databáze: OpenAIRE
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