From: Continuous insufflation of oxygen (CIO) during cardiopulmonary resuscitation (CPR): preliminary results of a randomised controlled trial
SpO2 signal
T 5
T 10
T 15
T 20
T 25
T 30
Standard-CPR(%)
38
42
41
37
34
29
CIO-CPR (%)
50*
51*
49*
41*
39*