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The following abstracts were presented at the Annual Meeting of the Difficult Airway Society in Cardiff, UK, November 2012

Methods Written informed consent was obtained. An anaesthetic room was set up with a manikin and each participant was told: ‘you are running a normal list and you have a can’t-intubate, can’t-ventilate scenario. Oxygen saturations are 70%. The patient requires an immediate cricothyroidotomy. Please begin’. Timing commenced at this point and stopped when the lungs were first inflated. All participants were allowed a free choice with regards to equipment. Large-bore cannulae available were the Quicktrach (Teleflex Inc, Limerick, PA, USA) and the Minitrach (Smith Medical, Ashford, Kent, UK).