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VOL. 7, ISSUE 1 (2025)
Acute myocardial infarction related to atrial fibrillation
Authors
Anil Batta, Anindita Mondal
Abstract
Atrial fibrillation increases the risk of
stroke fivefold, while other systemic embolisms are less common. The incidence
of myocardial infarction due to coronary embolism ranges between 4-5%. Atrial
fibrillation related coronary embolism remains an underappreciated cause of
acute coronary syndromes. We present the case of a 66-year-old male with
well-controlled hypertension and untreated atrial fibrillation. He arrived at
the emergency department with acute chest pain, which was diagnosed as an
inferior myocardial infarction. Coronary angiography revealed a high thrombotic
burden in the right coronary artery without any underlying atherosclerosis. The
patient was treated with antithrombotic therapy, and a follow-up coronary
angiography 48 hours later showed satisfactory results. He was counseled on the
importance of adherence to treatment and the need for long-term follow-up.
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Pages:18-21
How to cite this article:
Anil Batta, Anindita Mondal "Acute myocardial infarction related to atrial fibrillation". International Journal of Medical Science and Clinical Research, Vol 7, Issue 1, 2025, Pages 18-21
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