CPR degradation diagram.
During untreated ventricular fibrillation (VF), before CPR is applied, different bodily systems deteriorate at different rates. This paper describes the times when the EEG disappears, when respiratory arrest occurs, and when PD-PEA occurs. It also describes the frequency of VF waves over a 7-min period and how the frequency increases with good CPR.
Geddes
L A
LA
Weldon School of Biomedical Engineering, Purdue University, 206 S. Martin Jischke Drive, West Lafayette, IN 47907-2032, USA. geddes@ecn.purdue.edu
Kemeny
A
A
Otlewski
M
M
Lottes
A E
AE
Taleyarkhan
P R
PR
D016887:Cardiopulmonary Resuscitation / Q000379:methods*; D003198:Computer Simulation; D006333:Heart Failure / Q000209:etiology / Q000503:physiopathology* / Q000517:prevention & control*; D006801:Humans; D008955:Models, Cardiovascular; D013813:Therapy, Computer-Assisted / Q000379:methods*; D014693:Ventricular Fibrillation / Q000150:complications / Q000503:physiopathology* / Q000534:rehabilitation*