1. Mallampati class changes during pregnancy, labour, and after delivery: can these be predicted? 
M. Boutonnet, V. Faitot, A. Katz, L. Salomon, H. Keita 
British Journal of Anaesthesia 
Volume 104, Issue 1, Pages (January 2010)
DOI: /bja/aep356
Copyright © 2010 The Author(s) Terms and Conditions

2. Fig 1
The Mallampati classes at different time points. T1, 8 months of pregnancy; T2, during labour; T3, 20 min after delivery; T4, 48 h after delivery. The percentages of patients with Mallampati class 3 or 4 changed significantly: T1 vs T2, P=0.0000; T2 vs T3, P=0.0005; T3 vs T4, P=0.0000; T4 vs T1, P=
British Journal of Anaesthesia  , 67-70DOI: ( /bja/aep356)
Copyright © 2010 The Author(s) Terms and Conditions