Table 3. Characteristics of fetuses with CHD and PH.

	Sex	Cardiac malformation	Gestational age (wks)	BW (g)	LW/BW	Associated malformations	Karyotype
1	M	Valvular mitral dysplasia	35	3130	0.007	None	Normal
2	M	Tricuspid atresia+mitral atresia,	36	3000	0.009	None	Normal
3	M	Mitral atresia+aortic atresia	15	85	0.005	Renal fusion, campylodactyly	Mosaic T18
4	F	Pulmonary atresia+Tricuspid atresia	27	860	0.007	None	Normal
5	M	Tetralogy of Fallot	22	266	0.005	Renal hypoplasia, VLBW, thymic hypoplasia	Duplication 19p13
6	F	Pulmonary atresia with septal defect	24	240	0.005	Duodenal stenosis, Campylodactyly	46XXX
7	F	Interrupted aortic arch	23	210	0.011	IUGR, Campylodactylia	Triplody
8	M	Pulmonary atresia with septal defect	29	1380	0.002	Hexadactyly	Not available
9	M	Right cardiomegaly	30	2250	0.011	None	Normal
10	F	Pulmonary atresia with septal defect	22	259	0.009	Renal hypoplasia	T14
11	M	Aortic coarctation	16	88	0.013	Renal cystic dilatation	Not available
12	M	Atrial septal defect	25	580	0.013	Clynodactyly, omphalocele	Normal
13	F	Right ventricular hypoplasia and septal defect	18	210	0.010	None	Normal
14	M	Tetralogy of Fallot	29	1560	0.005	None	Normal
15	M	Right cardiomegaly	33	2800	0.007	Hydrothorax	Normal