Multiorgan Infarctions in a Young Adult with COVID-19: Autopsy Findings.

Coronavirus disease 2019 (COVID-19) may cause a hypercoagulability state and thrombotic complications. Multiorgan infarctions in young patients are very rare. Here we report a 35-year-old male patient with COVID-19 complicated by multiorgan infarctions. The patient had a past medical history of uncontrolled insulin-dependent diabetes mellitus and was admitted to the intensive care unit with progressive hypoxia in the setting of SARS-CoV-2 infection. The patient received prophylactic anticoagulant during the entire hospital course. During the hospitalization, the patient developed hypoxic respiratory arrest, diffuse anoxic brain injury and brain herniation. Postmortem examination demonstrated multiple infarctions and thromboses involving the heart, bilateral lungs, kidneys, and spleen. In conclusion, multiple organ infarctions may occur in young patients with COVID-19 despite prophylactic anticoagulation therapy.