Multiple Emboli Caused by Mechanical Mitral Valve Thrombosis: A Case Report

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Armando Cardosa-Aguilar
Luis E. Martínez-Bravo
Elizabeth Armijo-Yescas
Tania Hernández-Trejo
Carlos Augusto Contreras-Martinez

Abstract

We present the case of a 51-year-old woman with a history of atrial fibrillation and rheumatic heart disease who underwent a prosthetic mitral valve replacement two years ago. Despite receiving anticoagulant therapy, this patient experienced embolisms, including embolic strokes and a coronary embolus, over a month. Following a cardiology evaluation, it was determined that mechanical valve thrombosis was the primary source of embolism, and embolisms ceased following a replacement. This case report illustrates the difficulty in diagnosing prosthetic valve thrombosis as a source of multiple emboli in patients receiving adequate anticoagulant therapy, a rare but potentially fatal complication of mechanical valve replacement.

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How to Cite
Cardosa-Aguilar, A., Martínez-Bravo, L. E., Armijo-Yescas, E., Hernández-Trejo, T., & Contreras-Martinez, C. A. (2023). Multiple Emboli Caused by Mechanical Mitral Valve Thrombosis: A Case Report. International Journal of Medical Science and Clinical Research Studies, 3(8), 1753–1756. https://doi.org/10.47191/ijmscrs/v3-i8-60
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