Table 1.
Variable | Total Cohort, n = 50 | Prolonged RRT, n = 17 | No Prolonged RRT, n = 33 | p Value |
---|---|---|---|---|
Age at cannulation, days | 35 (7.5, 261) | 32.6 (8, 282) | 36.5 (7.1, 268) | .9 |
Admit weight, kg | 3.9 (2.8, 8.9) | 3.3 (2.5, 6.7) | 4.2 (3.1, 9.8) | .1 |
Post-surgical ECMO | 31 (62) | 11 (64.7) | 20 (60.6) | .7 |
OR cannulation | 13 (26) | 3 (17.6) | 10 (30.3) | .4 |
ECPR | 21 (42) | 7 (41.2) | 14 (42.4) | .9 |
VV ECMO | 6 (12) | 1 (5.9) | 5 (15.2) | .6 |
Single ventricle | 27 (54) | 9 (52.9) | 18 (54.5) | .9 |
Serum lactate at cannulation, mmol/L | 9.2 (4.2, 13.5) | 8.8 (4.2, 16.5) | 9.4 (4.4, 13.5) | .9 |
AKI pre-ECMO | 10 (20) | 5 (31.3) | 5 (15.6) | .2 |
UOP, day of cannulation, mL/kg/h | 1.1 (.4, 2.9) | .65 (.2, 1.7) | 1.44 (.7, 3.2) | .06 |
Data presented as median (interquartile range) and frequency (%) as indicated.
VV, veno-venous.