Background
Methods
Statistics analysis
Results
Variables | Value |
---|---|
Age (years) | 63 ± 16 |
Gender (male/female) | 19/11 |
APACHE II scores | 21 ± 5 |
Hemoglobin (g/L) | 96.3 ± 26.4 |
White blood cells (109/L) | 15.7 ± 11.2 |
Primary diseases | |
Pneumonia | 12 |
Abdominal infection | 8 |
Gastrointestinal hemorrhage | 5 |
Heart failure | 4 |
Bacterial liver abscess | 1 |
Variables | Control group (n = 19) | High temperature group (n = 11) | P value |
---|---|---|---|
Age (years) | 62 ± 17 | 65 ± 13 | 0.704 |
Gender (male/female) | 11/8 | 8/3 | 0.466 |
APACHE II scores | 21 ± 6 | 20 ± 5 | 0.770 |
Hemoglobin (g/L) | 91.9 ± 19.2 | 103.9 ± 35.5 | 0.320 |
White blood cells (109/L) | 14.9 ± 8.5 | 17.2 ± 15.1 | 0.597 |
Catecholamine therapy (yes/no) | 11/8 | 6/5 | 0.858 |
Sepsis (yes/no) | 9/10 | 7/4 | 0.389 |
Surgery (yes/no) | 10/9 | 4/7 | 0.389 |
Trauma (yes/no) | 1/18 | 0/11 | 1.000 |
PO2 baseline (mmHg) | 123 ± 106 | 107 ± 34 | 0.551 |
ScvO2 baseline (mmHg) | 67.7 ± 9.4 | 72.8 ± 7.7 | 0.140 |
Patmospheric-vO2 baseline (mmHg) | 122.2 ± 5.9 | 111.9 ± 5.8 | 0.084 |
PvCO2 baseline (mmHg) | 47.7 ± 11.2 | 45.2 ± 11.3 | 0.413 |
PaCO2 baseline (mmHg) | 42.6 ± 12.1 | 39.1 ± 10.1 | 0.435 |
Pv-aCO2 baseline (mmHg) | 6.1 ± 2.5 | 6.0 ± 2.4 | 0.920 |
Pv-aCO2/Ca-vO2 baseline | 1.7 ± 0.6 | 1.8 ± 0.5 | 0.626 |
Lactate (mmol/L) | 1.4 ± 0.8 | 2.4 ± 2.1 | 0.149 |
Variables | Baseline | 10 min | 20 min | 30 min | 40 min | 50 min | 60 min |
---|---|---|---|---|---|---|---|
ScvO2 (%) | 69.6 ± 9.0 | 71.8 ± 8.3* | 73.8 ± 8.3* | 75.9 ± 8.0* | 77.5 ± 7.8* | 79.6 ± 8.1* | 81.7 ± 7.5* |
PaCO2 (mmHg) | 41.4 ± 11.4 | 41.7 ± 11.3 | 42.2 ± 11.4 | 42.5 ± 11.4 | 42.9 ± 11.3 | 43.2 ± 11.2 | 43.6 ± 11.1 |
PvCO2 (mmHg) | 47.4 ± 11.2 | 47.8 ± 10.9 | 48.3 ± 10.7 | 48.9 ± 10.7 | 49.4 ± 10.9 | 49.9 ± 10.7 | 50.3 ± 10.5 |
Pv-aCO2 (mmHg) | 6.1 ± 2.4 | 6.1 ± 2.5 | 6.1 ± 2.5 | 6.3 ± 2.5 | 6.6 ± 2.6* | 6.7 ± 2.8* | 6.7 ± 2.9* |
Pv-aCO2/Ca-vO2 | 1.7 ± 0.6 | 1.9 ± 0.6* | 2.1 ± 0.8* | 2.6 ± 1.6* | 3.0 ± 1.9* | 3.3 ± 2.2* | 4.0 ± 3.5* |
Lactate (mmol/L) | 1.8 ± 1.5 | 1.9 ± 1.5* | 2.1 ± 1.5* | 2.2 ± 1.5* | 2.3 ± 1.5* | 2.4 ± 1.6* | 2.6 ± 1.6* |
Groups | 10 min | 20 min | 30 min | 40 min | 50 min | 60 min |
---|---|---|---|---|---|---|
△ScvO2 | ||||||
Control group (n = 19) | 2.8 ± 1.5 | 4.9 ± 1.6 | 7.2 ± 2.7 | 9.1 ± 3.2 | 11.4 ± 3.5 | 14.0 ± 4.4 |
High temperature group (n = 11) | 1.4 ± 0.9 | 3.2 ± 1.7 | 4.9 ± 1.8 | 6.1 ± 2.5 | 7.5 ± 3.4 | 8.9 ± 4.3 |
P value | 0.013 | 0.014 | 0.016 | 0.011 | 0.006 | 0.005 |
△Pv-aCO2 | ||||||
Control group (n = 19) | 0.1 ± 0.6 | 0.1 ± 1.0 | 0.3 ± 1.0 | 0.7 ± 0.8 | 0.7 ± 0.9 | 0.8 ± 1.1 |
High temperature group (n = 11) | −0.2 ± 0.4 | −0.2 ± 0.9 | 0.2 ± 0.8 | 0.1 ± 1.0 | 0.4 ± 1.2 | 0.4 ± 1.4 |
P value | 0.138 | 0.469 | 0.668 | 0.054 | 0.437 | 0.313 |
△Pv-aCO2/ Ca-vO2 | ||||||
Control group (n = 19) | 0.23 ± 0.17 | 0.46 ± 0.49 | 1.1 ± 1.7 | 1.51 ± 1.94 | 1.89 ± 2.13 | 2.79 ± 3.85 |
High temperature group (n = 11) | 0.04 ± 0.16 | 0.25 ± 0.39 | 0.59 ± 0.63 | 0.77 ± 1.04 | 1.10 ± 1.30 | 1.41 ± 1.46 |
P value | 0.005 | 0.252 | 0.374 | 0.253 | 0.279 | 0.264 |
△Lactate | ||||||
Control group (n = 19) | 0.13 ± 0.08 | 0.23 ± 0.10 | 0.33 ± 0.12 | 0.43 ± 0.18 | 0.51 ± 0.19 | 0.62 ± 0.22 |
High temperature group (n = 11) | 0.16 ± 0.08 | 0.35 ± 0.14 | 0.51 ± 0.31 | 0.72 ± 0.44 | 0.89 ± 0.62 | 1.14 ± 0.80 |
P value | 0.309 | 0.012 | 0.030 | 0.015 | 0.016 | 0.012 |