Internal and emergency medicine
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Antithrombotic treatment in patients with atrial fibrillation undergoing percutaneous coronary intervention is still debated. We conducted a meta-analysis of recent randomized controlled trials to evaluate the benefit of different antithrombotic strategies. Data were analyzed between May and September 2019. ⋯ DAT was as effective and safer than TAT in patients with stable coronary artery disease, while a trend towards increased ischemic events was seen in ACS patients. DAT with a DOAC showed similar efficacy and less bleeding than TAT with a VKA. However, increased stent thrombosis with DAT may be present, and TAT should be considered in patients at high ischemic risk, such as ACS patients.