Acute and Massive Aortic Thrombosis and Embolic Occlusion in a Patient with COVID-19: A Case Report

: A 73-year-old man with a history of COVID-19 infection from two weeks ago was referred to the Emergency Department complaint colicky and generalized abdominal pain in addition prior respiratory symptoms. High-resolution Computed Tomography (HRCT) displayed typical signs pneumonia. Initially, laboratory tests showed increased C-reactive protein severe leukocytosis. Because pain, spiral pelvic CT scans were done, which massive irregular free-floating aortic thrombosis carina site Superior Mesenteric Artery (SMA) detachment, indicative acute life-threatening thrombosis. Filling defects seen middle distal part splenic artery, indicating embolic occlusion artery. The patient admitted Intensive Care Unit (ICU), he became candidate for conservative treatment because wide extension Therefore, we should pay more attention indirect patients gastrointestinal symptoms consider anticoagulant therapy high-risk COVID-19. unique feature our case extensive arterial