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Introduction: Concomitant atrial fibrillation (AF) in non-ST segment elevation acute coronary syndrome (NSTE-ACS) patients complicates the decision-making process regarding short- and long-term antithrombotic strategies. Patient profiles and usage rates of different antithrombotic combinations in this patient subgroup in Romania are poorly described. Premises and objectives: To describe the characteristics of invasively managed NSTE-ACS patients with AF (either known or newly diagnosed) compared to patients with no oral anticoagulation (OAC) indications, and analyze the rates and factors that influence the different antithrombotic regimens at discharge in AF patients. Material and methods: The Romanian National NSTE-ACS Registry allows the enrollment of invasively managed NSTE-ACS patients admitted in 11 interventional centers. Patients with non-valvular AF and no other OAC indication were identified and compared with patients with no indication for OAC. The antithrombotic strategy at discharge was analyzed based on demographic, clinical, and invasive management characteristics. Outcomes:A total of 1418 patients were enrolled between 2016 and 2019 out of which, 175 AF subjects and 1159 patients with no OAC indication were included in the analysis. Subjects with AF were older (70 ± 8.3 vs 62.9 ± 10.4 years, p 140 (aOR 2.28, 95% CI 1.58–3.31, p |
