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- J Hews, K El-Boghdadly, and I Ahmad.
- Specialist Registrar, Department of Anaesthesia, Guy's & St Thomas' NHS Foundation Trust, London SE1 9RT.
- Brit J Hosp Med. 2019 Aug 2; 80 (8): 432-440.
AbstractThis article reviews the key considerations when managing a patient with a difficult airway. The difficult airway may be anticipated from preassessment allowing time for investigations and preparation. Alternatively, the unanticipated difficult airway can present in an emergency situation, or unexpectedly during a routine anaesthetic. The main airway management techniques are discussed with a description of their advantages and limitations. Current guidelines are included that demonstrate how the techniques are incorporated into an overall strategy with a plan A-D when failure occurs. It is critical to progress through such an algorithm in a timely manner to prevent the onset of hypoxia.
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