From: Effect of tracheal tube cuff inflation with alkalinized lidocaine versus air on hemodynamic responses during extubation and post-operative airway morbidities in children: prospective observational cohort study, Ethiopia
Diastolic blood pressure (mmHg)
Air group
(Mean ± SD)
Lidocaine group
* P- value
5 min before extubation
72 ± 10
66 ± 11
0.04*a
5 min after extubation
73 ± 9
66 ± 9
0.003*a