Rotational thromboelastometry in critically ill COVID-19 patients does not predict thrombosis.

Background: Critically ill COVID-19 patients are in a hypercoagulable state with increased risk of thrombotic complications. Rotational thromboelastometry (ROTEM) is a viscoelastic test with the potential to reflect COVID-19-associated hypercoagulability and may therefore be useful to predict thrombotic complications.

Objective: To investigate the potential of ROTEM profiles to predict thrombotic complications in critically ill COVID-19 patients.