Impact of pre-hospital vital parameters on the neurological outcome of out-of-hospital cardiac arrest: Results from the French National Cardiac Arrest Registry

In comatose patients who have achieved ROSC after OHCA, vital parameters in the pre-hospital phase appear to have a real impact on the 30-day neurological outcome. We found that an SpO2 ≥ 94%, an ETCO2 of 30 − 40 mmHg, and an SBP of 100 − 130 mmHg were associated with a better prognosis.