| |
Before matching
|
After matching
|
|---|
|
Early extubation (n = 14)
|
Unmatched controls (n = 96)
|
SMD
|
Early extubation (n = 14)
|
Matched controls (n = 28)
|
SMD
|
|---|
|
Age (y)
|
2.52 ± 2.07
|
3.55 ± 11.26
|
0.128
|
2.52 ± 2.07
|
2.68 ± 2.70
|
0.066
|
|
Weight (kg)
|
12.71 ± 4.05
|
12.64 ± 7.52
|
0.012
|
12.71 ± 4.05
|
13.74 ± 8.07
|
0.118
|
|
Male
|
3 (21.4%)
|
40 (41.7%)
|
0.452
|
3 (21.4%)
|
4 (14.3%)
|
0.187
|
|
MAPCAs
|
5 (35.7%)
|
48 (50%)
|
0.292
|
5 (35.7%)
|
12 (42.9%)
|
0.097
|
|
McGoon Index
|
1.75 ± 0.31
|
1.56 ± 0.38
|
0.534
|
1.75 ± 0.31
|
1.71 ± 0.45
|
0.105
|
|
Previous sternotomy
|
7 (50%)
|
40 (41.7%)
|
0.179
|
7 (50%)
|
13 (46.4%)
|
0.072
|
|
CPB time (min)
|
137 ± 39
|
160 ± 70
|
0.398
|
137 ± 39
|
137 ± 45
|
0.011
|
|
ACC time (min)
|
74 ± 28
|
87 ± 37
|
0.387
|
74 ± 28
|
73 ± 31
|
0.055
|
|
Perioperative VISmax
|
11.7 ± 4.1
|
13.0 ± 7.7
|
0.214
|
11.7 ± 4.1
|
11.5 ± 4.8
|
0.032
|
|
DSC
|
0 (0%)
|
2 (2.1%)
|
0.208
|
0 (0%)
|
0 (0%)
|
–
|
|
Fluid balance at 72 h postoperatively (mL)
|
− 336 ± 389
|
− 619 ± 780
|
0.460
|
−336 ± 389
|
− 343 ± 501
|
0.017
|
|
RV/LV pressure ratio
|
0.49 ± 0.09
|
0.50±0.14
|
0.011
|
0.49 ± 0.09
|
0.50±0.17
|
0.119
|
- NOTE. Numeric variables: Mean ± SD
- Abbreviations: ACC aorta cross clamping, CPB cardiopulmonary bypass, MAPCAs major aortopulmonary collaterals, LV left ventricular, RV right ventricular, VISm maximum vasoactive-inotropic score, VSD ventricular septal defect
