+ Hernia sac

(n = 9)

- Hernia sac

(n = 20)

Sex, M

6

6

GA at birth, w

38.2 (1.7)

37.7 (2.1)

Birth weight, kg

3.09 (0.39)

2.98 (0.65)

Hernia side, L

7

18

Congenital comorbidities present

4

3

ECMO

0

2

Patch repair

6

12

02 at discharge

5

12

Pulmonary HTN at discharge

2

9

Age at perfusion scan, y

2.1 (2.2)

1.2 (0.8)