Table 6.

Hospital survival of neonatal cardiac ECMO by congenital diagnosis.

Congenital lesion	Number of runs	Survival (%)
Left to right shunt	92	45
Left-sided obstructive lesion	87	47
Hypoplastic left heart syndrome	439	43
Right-sided obstructive lesion	52	40
Cyanotic—increased Qp	73	43
Cyanotic—pulmonary congestion	167	47
Cyanotic—decreased Qp	295	50
Other	282	51

Qp, pulmonary blood flow (1).