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Table 2 Physiological variables by groups

From: Does hemofiltration protect the brain after head trauma? An experimental study in rabbits

  TBI( +)-CVVH(−)
(n = 9)
TBI(−)-CVVH( +)
(n = 6)
PreTBI( +)-CVVH( +)
(n = 5)
PostTBI( +)-CVVH( +)
(n = 8)
TBI( +)-CVVH( +)
(n = 5 + 8 = 13)
Times MBP HR SO2 ETCO2 MBP HR SO2 ETCO2 MBP HR SO2 ETCO2 MBP HR SO2 ETCO2 MBP HR SO2 ETCO2
T1 62.8
(10.6)
165.7
(24)
98.7
(1.3)
31.8
(7.1)
61.1
(12)
132.3
(29.2)
99.3
(0.5)
31.3
(8)
68.8
(10.4)
166.8
(24.8)
98
(2.4)
33.2
(5.8)
59.7
(29.1)
149.2
(26)
99.3
(0.5)
29.5
(5)
63.2
(23.5)
156
(26)
98.8
(1.6)
31
(5.4)
T2 87
(18.7)
176.8
(49.9)
96.7
(6.3)
26.1
(3.2)
34.8
(10.5)
118.8
(16.1)
98.3
(2)
30
(11.7)
37
(16.3)
152
(26.8)
99.5
(0.7)
29.2
(2.7)
48.6
(24.7)
136.5
(25.9)
97.2
(5.1)
28
(11.1)
44.1
(21.9)
142.4
(26.3)
97.8
(4.3)
28.5
(8.4)
T3 81.1
(10.7)
176.5
(40.9)
97.1
(4.6)
28.2
(4.4)
34
(11.2)
106
(17.5)
98.5
(2.1)
29.5
(12)
36.8
(11.6)
145.4
(19.3)
98.5
(0.7)
37
(7.2)
39.7
(17.6)
128.7
(24.6)
98.6
(1.6)
24.1
(8.9)
38.6
(15.1)
135.1
(23.4)
98.5
(1.3)
28.4
(10.1)
T4 (.) (.) (.) (.) 32.4
(11.9)
108.8
(18.4)
60
(.)
32
(.)
41.4
(11.8)
145.2
(18.5)
99
(0)
35
(11.3)
44
(22.3)
127
(28.3)
99
(1)
25.5
(8.5)
42.8
(17.5)
135.2
(25.1)
99
(0.7)
28.6
(9.6)
T5 (.) (.) (.) (.) 27.6
(10)
110.3
(5.8)
99
(.)
33
(.)
43.2
(11.9)
141.2
(20.9)
99
(.)
44
(.)
40.6
(17.4)
127.8
(19.3)
98.5
(2.1)
29.3
(3.5)
41.9
(14.1)
134.5
(20.2)
98.6
(1.5)
33
(7.8)
  1. Values expressed as (\(\overline{{\varvec{x}}}\)±SD). T1 = basal, T2 = at 15 min, T3 = at 30 min, T4 = at 60 min and T5 = at 90 min
  2. TBI( +)-CVVH(−) traumatic brain injury group, TBI(−)-CVVH( +) hemofiltration group, PreTBI( +)-CVVH( +) traumatic brain injury group with hemo-filtration before the trauma, PostTBI( +)-CVVH( +) traumatic brain injury with hemofiltration post-trauma, TBI( +)-CVVH( +) combined group adding PreTBI( +)-CVVH( +) and PostTBI( +)-CVVH( +), MBP mean arterial blood pressure (mm Hg), HR heart rate (b/min). SO2 peripheral arterial oxygen saturation (%), ETCO2 end-tidal carbon dioxide (mm Hg)