From: The effect of changing the sequence of cuff inflation and device fixation with the LMA-Supreme® on device position, ventilatory complications, and airway morbidity: a clinical and fiberscopic study
Control group n = 92
Study group n = 92
p
Blood on LMA (%)
15%
5%
0.03
Dysphagia in %
30%
17%
0.04
Hoarseness in %
34%
23%
0.1
Sore throat in %
33%
19%