Table 1 Children characteristics
Child | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
Gender | M | M | M | F | F | F |
Age (mo) | 3 | 13 | 4 | 10 | 6 | 11 |
Weight (kg) | 5.7 | 8.9 | 7.0 | 6.0 | 5.8 | 7.0 |
Cardiopathy | AVSD | VSD with pulmonary stenosis | tetralogy of Fallot | atrial septal defect | coarctation of the aorta | pulmonary atresia with VSD |
Cardiopulmonary bypass duration (min) | 96 | 83 | 130 | 48 | 0 | 130 |
Time between PICU entry and study (hours) | 20 | 7 | 20 | 4 | 5 | 7 |
Baseline cardiac index (L/min.m2) | 2.00 | 2.85 | 1.93 | 2.60 | 2.75 | 1.85 |
Milrinone (mcg/kg/min) | 0.9 | 0.5 | 0.3 | 0.5 | 0 | 0.5 |
Adrenaline (mcg/kg/min) | 0 | 0 | 0 | 0 | 0 | 0.05 |
ScvO2 (%) | 64 | 63 | 52 | 82 | 68 | 52 |
Perfusion index (%) | 0.31 | 3.65 | 0.60 | 3.62 | 1.90 | 0.87 |
Random order | CV then NAVA | NAVA then CV | CV then NAVA | CV then NAVA | NAVA then CV | NAVA then CV |