Table 2 |
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|
Haemodynamic variables before and after lung injury, post recruitment and during the time course |
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|
TBaseline |
TARDS |
TRM |
3 Hz/ECLA |
3 Hz |
6 Hz/ECLA |
6 Hz |
|
|
|
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|
HR/min |
72+/-18 |
75+/-20 |
78+/-24 |
84+/-19 |
75+/-18* |
75+/-19 |
71+/-17 |
|
MAP |
66+/-3§ |
81+/-8 |
79+/-8 |
74+/-9 |
83+/-13* |
78+/-9 |
86+/-14* |
|
CVP |
4.3+/-3.2 |
4.8+/-2 |
11.5+/-1.9§ |
10.3+/-1.5§ |
10.4+/-1.3§ |
9.9+/-1.6§ |
10.8+/-1.8§ |
|
MPAP |
13+/-3,3 |
15.6+/-2.1 |
22.3+/-2.3§ |
23.5+/-3.5§ |
22.1+/-3.4§ |
24.1+/-3§ |
25+/-3.9§ |
|
PCWP |
6.1+/-2 |
7.3+/-2 |
14.6+/-3.2§ |
13.1+/-1.6§ |
12.3+/-1.3§ |
13.1+/-2§ |
12.8+/-2.1§ |
|
CO |
5.6+/-1.5 |
6.8+/-2 |
6.7+/-1.4# |
6.8+/-2 |
5.3+/-1.8* |
6+/-1.9 |
4.4+/-2§* |
|
SVR |
926+/-264 |
950+/-232 |
845+/-228# |
801+/-253 |
1220+/-449* |
968+/-260 |
1506+/-511§* |
|
PVR |
98+/-20 |
106+/-29 |
94+/-46# |
134+/-61 |
168+/-75 |
159+/-66 |
269+/-168§* |
|
|
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|
9 Hz/ECLA |
9 Hz |
12 Hz/ECLA |
12 Hz |
15 Hz/ECLA |
15 Hz |
End |
|
|
|
|||||||
|
HR/min |
69+/-17 |
60+/-15* |
71+/-16 |
62+/-14* |
69+/-19 |
63+/-21 |
74+/-13 |
|
MAP |
80+/-13 |
84+/-14 |
77+/-11 |
80+/-13 |
77+/-10 |
75+/-15 |
87+/-10 |
|
CVP |
11+/-1.7§ |
11+/-2.3§ |
10.9+/-1.6§ |
10.6+/-1.2§ |
11.3+/-1.6§ |
10.1+/-1.8§ |
10.4+/-1.4§ |
|
MPAP |
25.1+/-1.8§ |
25.3+/-3§ |
23.8+/-1.9§ |
25.1+/-3.5§ |
23.3+/-3§ |
25+/-3,9§ |
23.5+/-3.6§ |
|
PCWP |
13.9+/-1.5§ |
12.3+/-1.3§* |
13.3+/-1.3§ |
12.8+/-1.8§ |
14.6+/-2.1§ |
13.3+/-1.3§* |
12.6+/-0.9§ |
|
CO |
5.7+/-1.5 |
4+/-1§* |
5.6+/-0.7 |
4.1+/-0.9§* |
6+/-1.1 |
4.3+/-1.1§* |
4.5+/-0.6§ |
|
SVR |
1008+/-226 |
1542+/-405§* |
949+/-140 |
1385+/-285§* |
900+/-142 |
1224+/-262* |
1404+/-330§ |
|
PVR |
171+/-54 |
282+/-100§* |
154+/-44 |
242+/-58§* |
119+/-38 |
218+/-63§* |
202+/-88§ |
|
|
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|
Data expressed as means ± standard deviation; ECLA, arteriovenous extracorporeal lung assist; ARDS, acute respiratory distress syndrome; PRM, post recruitment; HR, heart rate; MAP, mean arterial blood pressure in mmHg; MPAP, mean pulmonary artery pressure in mmHg; PCWP, pulmonary artery occlusion pressure in mmHg; CO, cardiac output in l/min; SVR, systemic vascular resi stance in dyne·s/cm5; PVR, pulmonary vascular resi stance in dyne·s/cm5; * p < 0.05 ECLA vs. No ECLA; §p < 0.05 vs. TARDS; # p < 0.05 TRM vs. End. |
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|
Muellenbach et al. BMC Anesthesiology 2008 8:7 doi:10.1186/1471-2253-8-7 |
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