Table 1.

Patient demographic and clinical data.

Case #	Age	Sex	Diagnosis	SpO2 (%)	Qp/Qs	Pp/Ps	Rp
1	2y	Female	Patent ductus arteriosus	97	1.00	0.22	1.65
2	0y11m	Male	Transposition of the great arteries (Post-operation)	98	1.00	0.27	0.70
3	0y11m	Male	Transposition of the great arteries (Post-operation)	97	1.00	0.23	1.44
4	0y4m	Male	Atrial septal defect. Pulmonary hypertension Down’s syndrome	95	1.52	0.63	6.55
5	0y10m	Female	Atrial septal defect. Pulmonary hypertension	96	2.33	0.26	1.06
6	1y	Male	Coarctation of the aorta (Post-operation)	97	1.00	0.53	5.94
7	0y2m	Female	Patent ductus arteriosus Isolated right pulmonary artery	86	-	-	-
8	0y4m	Male	Ventricular septal defect	97	1.33	0.22	2.19
9	0y6m	Male	Atrial septal defect	95	3.77	0.51	1.54
10	0y4m	Male	Ventricular septal defect	97	2.90	0.61	2.60

SpO₂: Peripheral oxygen saturation. Qp/Qs: the ratio of pulmonary blood flow (Qp) to systemic blood flow (Qs). Pp/Ps: the ratio of pulmonary systolic pressure (Pp) to systemic systolic pressure (Ps). Rp: Pulmonary arterial resistance value indexed to body surface area. Not available data (-).