Table 1
 Summary of parameters in study patient before and after CPAP treatment
Before CPAP
After CPAP
AHI (events/h)
82
3
Pa
o
2
(kPa)
7.7
9.6
Pa
co
2
(kPa)
5.6
5.5
pH
7.41
7.42
RLS (%)
19
6
Right ventricle
Moderately dilated
Not dilated