Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Nov 16, 2021; 9(32): 9960-9969
Published online Nov 16, 2021. doi: 10.12998/wjcc.v9.i32.9960
Table 3 Results of polysomnography

Case 1
Case 2
Polysomnography 6 mon after surgery7 mon after surgery
CAI (events/h)00
Obstructive apnea (events/h)101.4
Hypopnea (events/h)8232.5
AHI (events/h)91.233.9
ODI90.231.8
Total arousal index (events/h)49.9
Mean sleep SaO2%74.679.2
Minimal SaO2%5050
Neck circumference (cm)3939