Perioral pressure ulcers in patients with COVID-19 requiring invasive mechanical ventilation.

The two devices utilised to secure endotracheal tubes are associated with unique patterns of facial pressure ulcers. Measures should be taken to assess the skin regularly and avoid utilising devices that are associated with a high risk of facial pressure ulcers. Awareness and training should be provided to prevent such significant complication.Level of evidence: Level IV, risk/prognostic study.