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Article ; Online: Case Report of Thrombosis of the Distal Aorta with Occlusion of Iliac Arteries in COVID-19 Infection.

LaFree, Andrew / Lenz, Alexis / Tomaszewski, Christian / Quenzer, Faith

Clinical practice and cases in emergency medicine

2021  Volume 5, Issue 1, Page(s) 17–21

Abstract: ... 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 ... a significant rate of arterial thromboembolic disease in patients with SARS-CoV-2 infection.: Case report ...

Abstract 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.
Language English
Publishing date 2021-02-09
Publishing country United States
Document type Journal Article
ISSN 2474-252X
ISSN (online) 2474-252X
DOI 10.5811/cpcem.2020.11.49593
Database MEDical Literature Analysis and Retrieval System OnLINE

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