Introduction The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is responsible for the coronavirus disease of 2019 (COVID-19) pandemic, has been associated with a variety of prothrombotic sequelae. The pathogenesis of this hypercoagulability has not yet been fully elucidated, but it is thought to be multifactorial with overactivation of the complement pathways playing a central role. There is emerging evidence that the resulting complications are not confined to the venous circulation, and even in patients without typical respiratory symptoms or traditional risk factors, there is a significant rate of arterial thromboembolic disease in patients with SARS-CoV-2 infection. Case Report We describe a patient presenting with bilateral leg pain without any respiratory symptoms or fever who ultimately was found to be COVID-19 positive and had thromboembolism of the aorta and bilateral iliac occlusion. This report reviews available evidence on the prevalence of arterial thromboembolism in COVID-19 patients and some proposed mechanisms of the pathophysiology of COVID-19-associated coagulopathy. Conclusion It is important that the emergency physician maintain a high degree of suspicion for arterial thromboembolic disease in patients who are infected with COVID-19 even in the absence of typical respiratory symptoms. Additionally, COVID-19 should be considered in patients with unexplained thromboembolic disease, as this may increase the detection of COVID-19.
【저자키워드】 COVID-19, SARS-CoV-2, Coagulopathy, arterial thromboembolism, aortoiliac occlusion, 【초록키워드】 coronavirus disease, coronavirus, pandemic, Risk factors, Pathogenesis, Infection, Prevalence, pathophysiology, Fever, Patient, Thromboembolism, Pain, Complication, circulation, mechanism, hypercoagulability, Evidence, COVID-19 patient, Complement pathway, acute respiratory syndrome, thromboembolic disease, respiratory symptom, typical respiratory symptoms, report, positive, multifactorial, venous, prothrombotic, thought, responsible, resulting, absence, variety, maintain, presenting, infected with COVID-19, patients with SARS-CoV-2, typical respiratory symptom, 【제목키워드】 Aorta, Artery, Occlusion, report,