COVID-19 is caused by the SARS-CoV-2, and its presentation ranges from mild upper respiratory illness to critical disease including acute respiratory distress syndrome and multiorgan dysfunction. While it was initially believed to primarily target the respiratory system, numerous studies have demonstrated it to cause a hypercoagulable state that predisposes to arterial and venous thrombosis. We present a case where a patient with COVID-19 developed acute lower limb ischaemia due to arterial thrombosis in the setting of full-dose enoxaparin, followed by heparin infusion protocol. The patient developed recurrent ischaemia despite thrombolysis in addition to anticoagulation, and eventually required open thrombectomy before making a full recovery.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.