Nonadherence to ticagrelor versus clopidogrel and clinical outcomes in patients with ACS. Results from the CREA-ARIAM registry.
Autor: | Almendro-Delia M; Unidad de Agudos Cardiovascular, Hospital Universitario Virgen Macarena, Seville, Spain. Electronic address: trocor@gmail.com., Padilla-Rodríguez G; Unidad de Agudos Cardiovascular, Hospital Universitario Virgen Macarena, Seville, Spain., Hernández-Meneses B; Unidad de Agudos Cardiovascular, Hospital Universitario Virgen Macarena, Seville, Spain., Blanco-Ponce E; Servicio de Cardiología, Hospital Universitari Arnau de Vilanova, Lleida, Spain., Arboleda-Sánchez JA; Unidad de Cuidados Intensivos, Hospital Regional Universitario de Málaga, Málaga, Spain., Rodríguez-Yáñez JC; Unidad de Cuidados Intensivos, Hospital de Puerto Real, Cádiz, Spain., Soto-Blanco JM; Unidad de Cuidados Intensivos, Hospital San Cecilio, Granada, Spain., Fernández-García I; Unidad de Cuidados Intensivos, Hospital Costa del Sol, Málaga, Spain., Castillo-Caballero JM; Unidad de Cuidados Intensivos, Hospital Universitario Virgen de la Victoria, Málaga, Spain., García-Rubira JC; Unidad de Agudos Cardiovascular, Hospital Universitario Virgen Macarena, Seville, Spain., Hidalgo-Urbano R; Unidad de Agudos Cardiovascular, Hospital Universitario Virgen Macarena, Seville, Spain. |
---|---|
Jazyk: | English; Spanish; Castilian |
Zdroj: | Revista espanola de cardiologia (English ed.) [Rev Esp Cardiol (Engl Ed)] 2024 Feb; Vol. 77 (2), pp. 113-124. Date of Electronic Publication: 2023 Sep 29. |
DOI: | 10.1016/j.rec.2023.05.011 |
Abstrakt: | Introduction and Objectives: Prior studies have not determined whether the effect of dual antiplatelet therapy (DAPT) cessation on the subsequent risk of major adverse cardiac events (MACE) varies by the choice of P2Y Methods: We performed a prespecified subanalysis of a multicenter, prospective registry of ACS patients discharged on ticagrelor or clopidogrel between 2015 and2019. Nonadherence to DAPT was categorized as physician-guided discontinuation and disruption due to adverse effects, nonadherence, or bleeding. The association between DAPT cessation and 1-year MACE was analyzed using multivariate time-updated Cox models with inverse probability of censoring weighted estimators. Results: Out of 2180 patients, 174 (8.3%) prematurely discontinued DAPT (physician-guided, n=126; disruption, n=48). Nonadherent patients were older and had more comorbidities than those on DAPT. Compared with physician-guided discontinuation, disruption occurred earlier after discharge and was more frequent with ticagrelor than with clopidogrel. In time-varying analysis, DAPT cessation was associated with an increased risk of MACE ( Conclusions: In this all-comers registry, 1 in 12 patients prematurely discontinued DAPT within 1 year after ACS. Compared with physician-recommended discontinuation, disruption resulted in a significantly higher risk of MACE. After adjustment for DAPT duration, this association was not moderated by the choice of P2Y (Copyright © 2023 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.) |
Databáze: | MEDLINE |
Externí odkaz: |