Recurrent systemic embolism caused by descending thoracic aortic mural thrombus in a young cannabis abuser.

ABSTRACT: Aortic mural thrombi are a rare cause of peripheral arterial embolic events. We report the case of a young man with prior history of Buerger's disease and marijuana abuse. He presented visceral infarctions due to descending thoracic aortic mobile pedunculated thrombus with complex atherosclerosis. Cannabis was stopped, intravenous heparin and vitamin K antagonist (VKA) therapies were administered. At 3-month follow-up, he was free of thromboembolic events and aortic imaging normalized. Optimal treatment of embolized aortic thrombus remains controversial, but systemic anticoagulation is widely accepted as the first-line therapy.

SUBMITTER: Noel A 

PROVIDER: S-EPMC6280688 | biostudies-literature | 2016 Mar

REPOSITORIES: biostudies-literature