Fig 2 Blood gas analysis during transnasal humidified rapid insufflation ventiror exchange (70 l min<sup>−1</sup>), and 1 min after oxygenation (12 l min<sup>−1</sup>) via a facemask. From: Selected abstracts presented at the World Airway Management Meeting, 12–14 November 2015, Dublin, Ireland Br J Anaesth. 2016;117(suppl_1):i104-i120. doi:10.1093/bja/aew183 Br J Anaesth | © The Author 2016. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com
Fig 1 The y axis numbers are dimensionless, the x axis is time (s) Fig 1 The y axis numbers are dimensionless, the x axis is time (s). The red line represents refelected light and the black line represents applied mucosal pressure. As pressure increases, blood flow is reduced, and not available to absorb incident light. More light is reflected back and red line shows increased values. Note the hyperaemic response when blood flow is restored after the brief periods of pressure induced ischaemia (blue arrow). From: Selected abstracts presented at the World Airway Management Meeting, 12–14 November 2015, Dublin, Ireland Br J Anaesth. 2016;117(suppl_1):i104-i120. doi:10.1093/bja/aew183 Br J Anaesth | © The Author 2016. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com
Fig 3 (a) Successful identification of CTM (%) Fig 3 (a) Successful identification of CTM (%). (b) Confidence in CTM identification (n/10). From: Selected abstracts presented at the World Airway Management Meeting, 12–14 November 2015, Dublin, Ireland Br J Anaesth. 2016;117(suppl_1):i104-i120. doi:10.1093/bja/aew183 Br J Anaesth | © The Author 2016. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com
Fig 4 Vortex approach for airway management. From: Selected abstracts presented at the World Airway Management Meeting, 12–14 November 2015, Dublin, Ireland Br J Anaesth. 2016;117(suppl_1):i104-i120. doi:10.1093/bja/aew183 Br J Anaesth | © The Author 2016. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com
Fig 5 Flow through oesophagus and oesophageal pressure. From: Selected abstracts presented at the World Airway Management Meeting, 12–14 November 2015, Dublin, Ireland Br J Anaesth. 2016;117(suppl_1):i104-i120. doi:10.1093/bja/aew183 Br J Anaesth | © The Author 2016. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com
Fig 6 Comparison of respiratory volume monitor and capnography respiratory metric measurements before and after propofol. From: Selected abstracts presented at the World Airway Management Meeting, 12–14 November 2015, Dublin, Ireland Br J Anaesth. 2016;117(suppl_1):i104-i120. doi:10.1093/bja/aew183 Br J Anaesth | © The Author 2016. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com