Acta Medica Port
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Genomic assays are useful tools for tailoring adjuvant treatment in early breast cancer. We aimed to analyse the role of an institutional protocol of a genomic assay for chemotherapy de-escalation. ⋯ These criteria allowed the de-escalation of adjuvant systemic treatment in at least six out of ten women.
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Atrial fibrillation is the most prevalent persistent dysrhythmia, contributing to a significant social and economic burden. The main objective of this study was to evaluate the association between oral anticoagulant use and the incidence of stroke associated with atrial fibrillation, in mainland Portugal. ⋯ The use of oral anticoagulation was associated with a reduced incidence of stroke in patients with atrial fibrillation in mainland Portugal. This reduction was more relevant in the period between 2016 and 2018, and is probably related with the introduction of the novel oral anticoagulants.