Prospective Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Nov 6, 2022; 10(31): 11419-11426
Published online Nov 6, 2022. doi: 10.12998/wjcc.v10.i31.11419
Table 2 Cuff pressure and cephalad withdrawal of nasal endotracheal tube after head and neck extension from neutral position

Group C (n = 26)
Group T (n = 26)
Cuff pressure, cm H2O25.5 ± 0.828.7 ± 1.0a
Difference of cuff pressure, cm H2O3.2 ± 0.86.8 ± 1.1a
Cuff pressure more than 30 cmH2O03 (11.5%)
Cephalad withdrawal of tube tip, mm15.1 ± 1.118.4 ± 2.2a