Parameter
|
CCT-CPR for 1st 3 min (n = 10)
|
UCT-CPR for 1st 3 min (n = 10)
|
p value
|
CCT-CPR for 2nd 3 min (n = 10)
|
UCT-CPR for 2nd 3 min (n = 10)
|
p value
|
---|
EtCO2 (mmHg)
|
40 ± 10
|
34 ± 6
|
0.662
|
31 ± 5
|
38 ± 11
|
0.215
|
CBF (mL/min)
|
143 ± 151
|
158 ± 94
|
0.851
|
159 ± 107
|
103 ± 113
|
0.439
|
CPP (mmHg)
|
12 ± 5.2
|
16 ± 5
|
0.252
|
13 ± 7
|
9 ± 5
|
0.410
|
- All variables are shown as mean ± standard deviation
-
EtCO
2
end-tidal carbon dioxide concentration, CBF carotid blood flow, CPP coronary perfusion pressure, CCT-CPR cardiopulmonary resuscitation with clamped chest tubes, UCT-CPR cardiopulmonary resuscitation with unclamped chest tubes