Table 2.

Comparison between patients with and without prolonged RRT while on ECMO.

Variable	Cohort, n = 50	Prolonged RRT, n = 17	No Prolonged RRT, n = 33	p Value
RRT during ECMO*	26 (52)	14 (82.4)	12 (36.4)	<.01
AKI on ECMO	35 (70)	14 (82.4)	21 (65.6)	.3
Peak SCr, mg/dL	1 (.7, 1.5)	1.2 (.6, 1.3)	1.2 (.8, 1.8)	.1
UOP, first 72 hours, mL/kg/h*	72.3 (35.2, 149.6)	.38 (.3, 1.2)	1.08 (.7, 2.6)	.06
FB, first 72 hours, mL	50.9 (70.8, 144.2)	50.8 (−22.3, 138.8)	51.1 (−71.3, 160.3)	.8
PRBC use, first 72 hours, mL	75.3 (32.5, 148.9)	83.5 (18.8, 159)	68.9 (39.8, 141.4)	.6
Patients on inotropes at 24 hours post-cannulation	28 (56)	9 (56.3)	19 (57.6)	.6

Data presented as median (interquartile range) and frequency (%) as indicated.

FB, fluid balance; PRBC, packed red blood cells; FFP, fresh frozen plasma.

^*Indicates statistical significance.