Table 1.

Characteristics of 118 Infants with CDH and Fetal Imaging

Neonatal characteristics	All infants N= 118	LHR available* N=53	Liver position available N=112	Stomach position available N=80
Gestational age (weeks)	38 (±2.3)	37 (±2.6)	38 (±2.3)	38 (±2.2)
Male sex	58% (68)	53% (28)	59% (66)	55% (44)
Fetal tracheal occlusion surgery	8% (9)	15% (8)	8% (9)	10% (8)
Year of birth
2002 – 2005	30% (35)	26% (14)	29% (33)	29% (23)
2006 – 2008	25% (29)	23% (12)	25% (28)	25% (20)
2009 – 2012	46% (54)	51% (27)	46% (51)	46% (37)
Time to resolution of PH (median days, IQR)†	14 (9, 20)	15 (10, 21)	14 (9, 18)	15 (9, 21)
Death	19% (23)	32% (17)	21% (23)	25% (20)
ECMO	13% (15)	15% (8)	13% (15)	15% (12)
Chronic lung disease	23% (22)	28% (10)	22% (20)	28% (17)

Data reported as mean (± SD) or %(N) unless otherwise stated

^*Patients only included if fetal ultrasound was performed between 20 and 29 weeks gestational age. Three infants excluded for scan under 20 weeks; 33 excluded for scan 29 weeks and over.

^†Time to estimated pulmonary arterial pressures <2/3 systemic systolic pressures among those who resolved prior to death/discharge