“…Risk factors related to difficult airway scenario include poor identification of at-risk patients, poor or incomplete planning, inadequate provision of skilled staff and equipment, 9 delayed recognition of events, 10 and failed rescue due to failure in interpreting the capnography. 11 As difficult airway is, unfortunately, an ever-present hazard in anesthetic practice, some recommendations have been suggested to better management of this issue, including the establishment of a structured difficult airway/intubation registry linked to a highly visible coded patient wristband for in-hospital identification of such patients.…”