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Successful Conservative Treatment of a Complicated Aortic Thrombus in a Woman with Factor V Leiden Mutation
Elise Frebutte1, Myriam Bibombe1, Arthur Dumont1
1Internal Medicine Department, CHR Haute Senne, Soignies, Belgium.
Thrombus in the aortic trunk is a rare complication. We report the case of a 63-year-old patient with a factor V Leiden mutation in whom an aortic arch thrombus was discovered accidentally. Conservative treatment was initiated with therapeutic anticoagulation with low-molecular-weight heparin leading to complete thrombus lysis after 3 months but associated shortly after anticoagulation initiation with a large splenic and limited renal infarctions.
Thrombus in the aortic trunk is a rare complication. We report the case of a 63-year-old patient with a factor V Leiden mutation in whom an aortic arch thrombus was discovered accidentally. Conservative treatment was initiated with therapeutic anticoagulation with low-molecular-weight heparin leading to complete thrombus lysis after 3 months but associated shortly after anticoagulation initiation with a large splenic and limited renal infarctions.
Learning Points:
Intra-aortic thrombus is rarely diagnosed on routine CT examination.Even a complicated aortic arch thrombus can be successfully treated with conservative anticoagulation.Vascular systemic embolisms are possible after therapeutic anticoagulation is started.
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