Table 3. Treatment and follow-up data of prenatal diagnostic patients with surgery or inventions in the neonatal period.

No.	Delivery classification scale	Prenatal diagnosis	Postnatal diagnosis	Operation age (days)	Operation	Follow-up
1	I	DORV, VSD	DORV, VSD, ASD, PDA	13	Radical surgery	Survive
2	II	VSD	CoA, VSD, ASD	14	Radical surgery	Survive
3	II	COA	CoA, PDA	28	Radical surgery	Died from LCOS after surgery
4	II	DORV, IAA	DORV, VSD, IAA, PDA, ASD	13	Radical surgery	Lost to follow-up
5	II	PS	PS, PFO, PDA	16	Palliative surgery after radical surgery failure	Lost to follow-up
6	II	PS	PS, PDA, ASD	13	Radical surgery	Died from LCOS after surgery
7	II	PS	PA, PDA, PFO	9	Radical surgery	Survive
8	II	AS	PDA, AS, ASD	16	Palliative surgery	Survive
9	II	COA	CoA, PDA, ASD	26	Radical surgery	Lost to follow-up
10	II	PS, ASD	PS, PDA, PFO	24	Ballooning dilatation	Survive
11	III	TGA, ASD	TGA, PDA, PFO	8	Radical surgery	Survive
12	III	TGA, VSD	TGA, PDA, PFO	9	Radical surgery	Survive
13	III	TGA	TGA, PDA, PFO	8	Radical surgery	Survive
14	III	TGA, VSD	TGA, VSD, ASD, PDA	9	Radical surgery	Died from LCOS after surgery
15	III	TGA	TGA, PDA, ASD	5	Radical surgery	Survive
16	III	TAPVC	TAPVC, PDA, ASD	20	Radical surgery	Survive
17	III	TGA, VSD	TGA, VSD, PDA, PFO	7	Radical surgery	Survive
18	III	CAVC	CAVC, valve defects	17	Palliative surgery	Died from LCOS after surgery
19	III	TGA	TGA, PDA, ASD	20	Radical surgery	Died from LCOS after surgery

DORV, double outlet right ventricle; VSD, ventricular septal defect; ASD, atrial septal defect; PDA, patent ductus arteriosus; COA, coarctation of the aorta; LCOS, low cardiac output syndrome; IAA, interrupted aortic arch; PS, pulmonary stenosis (mostly severe); PFO, patent foramen ovale; PA, pulmonary atresia; AS, aortic stenosis (severe); TGA, transposition of the great arteries; TAPVC, total anomalous pulmonary venous connection; CAVC, complete atrioventricular canal.