Quick change method (n = 18) | Smart infusion pump (n = 32) | P value | |
---|---|---|---|
Age (years), mean ± SD | 63.3 ± 13.4 | 68.1 ± 12.8 | 0.22 |
Gender (male), n (%) | 14 (77.8 %) | 25 (78.1 %) | 0.98 |
Weight (kg), mean ± SD | 77.7 ± 14.1 | 86.5 ± 19.9 | 0.10 |
Body mass index (kg/m2), mean ± SD | 27.7 ± 5.5 | 29.9 ± 5.0 | 0.36 |
Admission diagnosis, n (%) | 0.26 | ||
Cardiac arrest | 2 (11.1 %) | 3 (9.4 %) | |
Circulatory failure | 9 (50 %) | 9 (28.1 %) | |
Acute respiratory failure | 3 (16.7 %) | 14 (43.8 %) | |
Trauma | 0 | 1 (3.1 %) | |
Other | 4 (22.2 %) | 5 (15.6 %) | |
Surgical patient, n (%) | 8 (44.4 %) | 8 (25.0 %) | 0.16 |
SAPS II, mean ± SD | 64.1 ± 19.3 | 65.9 ± 18.6 | 0.75 |
Method of arterial pressure monitoring | 0.72 | ||
Automatic sphygmomanometer | 3 (16.7) | 8 (25.0) | |
Invasive arterial line | 15 (83.3) | 24 (75.0) | |
Cause of shock, n (%) | 0.78 | ||
Sepsis | 14 (77.8 %) | 24 (75.0 %) | |
Hemorrhage | 2 (11.1 %) | 2 (6.4 %) | |
Other | 2 (11.1 %) | 5 (16.1 %) | |
SOFA score at inclusion, mean ± SD | 12.5 ± 4.0 | 11.3 ± 2.7 | 0.21 |
Mechanical ventilation, n (%) | 17 (94.4 %) | 29 (90.6 %) | 0.63 |
ICU length of stay (days), median (IQR) | 15 [9–34] | 9 [3–25.5] | 0.03 |
ICU mortality, n (%) | 5 (27.8 %) | 13 (40.6 %) | 0.36 |
Hospital mortality, n (%) | 5 (27.8 %) | 14 (43.7 %) | 0.26 |