COVID-19 Disease and Hypercoagulability Leading to Acute Ischemic Stroke.

Our case series highlight the presence of hypercoagulability as an important mechanism in patients with COVID-19 disease with and without respiratory failure. Despite arterial and venous thromboembolic events, antiphospholipid and hypercoagulable panels in the acute phase can be difficult to interpret in the context of acute phase response and utilization of thrombolytics. SARS-CoV-2 testing in patients presenting with stroke symptoms may be useful in communities with a high case burden or patients with a history of exposure.