Fig. 2From: Comparison of emergency surgical cricothyroidotomy and percutaneous cricothyroidotomy by experienced airway providers in an obese, in vivo porcine hemorrhage airway modelMultipanel graphs showing the difference in time to secure airway (a), SaO2 (b) and pO2 (c), between the groups. Time to established airway decreased and saturation at established airway increased after surgical cricothyroidotomy. *P < 0.05Back to article page