Research Article

Even Four Minutes of Poor Quality of CPR Compromises Outcome in a Porcine Model of Prolonged Cardiac Arrest

Table 1

Baseline characteristics.

G-CPR ( )P-CPR ( ) value

Body weight (kg) 0.82
Thoracic A-P diameter (cm) 0.58
Hemodynamic status
 Mean aorta pressure (mmHg) 0.90
 Right atrium pressure (mmHg) 0.43
 Heart rate (bpm) 0.75
 Cardiac output (L/min) 0.76
Blood-gas analysis
 Core temperature (°C) 0.47
 pH 0.39
 PaCO2 (mmHg) 0.77
 PaO2 (mmHg) 0.73
 Lactate (mmol/L) 0.57

Based on analysis of variance test as appropriate. Values are expressed as mean ± SD.