Pulseless electrical activity and successful out-of

PEA is associated with a better prognosis than asystole but worse than that of VF. The survival rates to hospital discharge are approximately 4–7%, 2% and 17–21%, respectively [ 1, 7 – 10 ]. Incidences for hospital discharge are estimated to be 3.6/100 000/year for VF patients and 2.2/100 000/year for all-rhythm OHCA [ 1 ].