ArticleArchives of medical science : AMS2026
Comparison of clinical characteristics, treatment, in-hospital and 12-month outcomes in patients after myocardial infarction with ejection fraction < 40% with or without atrial fibrillation.
Article in Archives of medical science : AMS, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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7 authors.
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Abstract
Introduction: The study aimed to compare the characteristics, treatment, and 12-month outcomes of patients after myocardial infarction (MI) and with left ventricular ejection fraction (LVEF) < 40%, with or without atrial fibrillation (AF). Material and methods: The analysis involved 10,222 surviving patients who were enrolled in the ongoing, prospective Polish Registry of Acute Coronary Syndromes (PL-ACS). The major adverse cardiac events (MACE) involved death, non-fatal MI, rehospitalization due to heart failure (HF), and stroke within 12 months after MI. Results: Patients with AF were older (73.7 [13.1] vs. 68.3 [16.4], Conclusions: Patients after MI with LVEF < 40% and with AF, compared to those without AF, had worse clinical characteristics, were less frequently subjected to coronary angiography and PCI during hospitalization, and had significantly less favorable 12-month outcomes.
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