Table 1.
Characteristics of the study population of 125 patients with sporadic CHD.
| Type of congenital heart disease | Number of patients (n) | % |
|---|---|---|
| ASDs | 17 | 13.6 |
| VSDs | 51 | 40.8 |
| PDA | 10 | 8.0 |
| TOF | 7 | 5.6 |
| ASDs, CAD | 1 | 0.8 |
| ASDs, MI | 1 | 0.8 |
| ASDs, PFO | 1 | 0.8 |
| ASDs, SMTVS | 1 | 0.8 |
| ASDs, Ebstein anomaly | 1 | 0.8 |
| ASDs, LVOTS | 1 | 0.8 |
| ASDs, PDA, TGA | 2 | 1.6 |
| ASDs, PS | 1 | 0.8 |
| ASDs, RHD | 1 | 0.8 |
| ASDs, TOF | 1 | 0.8 |
| ASDs, TVR, CT | 1 | 0.8 |
| ASDs, VSDs | 7 | 5.6 |
| ASDs, VSDs, PDA | 1 | 0.8 |
| AVSDs | 1 | 0.8 |
| PDA, CAD, AI | 1 | 0.8 |
| PDA, Eisenmengor syndrome | 1 | 0.8 |
| PDA, TOF | 1 | 0.8 |
| PDA, TOF, PA | 1 | 0.8 |
| TOF, AVB | 1 | 0.8 |
| VSDs, AI | 4 | 0.8 |
| VSDs, ECD, TGA, PA | 1 | 0.8 |
| VSDs, PDA | 1 | 0.8 |
| VSDs, PFO | 3 | 2.4 |
| VSDs, PFO, PA | 1 | 0.8 |
| VSDs, PS, MVR | 1 | 0.8 |
| VSDs, RVOTS | 2 | 1.6 |
| ASD,PDA | 1 | 0.8 |
| Total | 125 | 100 |
ASD, atrial septal defect; VSD, ventricular septal defect; PDA, patent ductus arteriosus; TOF, tetralogy of Fallot; AVSD, atrioventricular septal defect. CAD, coronary artery disease; MI, mitral insufficiency; PFO, patent foramen ovale; SMTVS, sever mitral valve stenosis; LVOTS, left ventricular outflow tract stenosis; TGA, transposition of the great arteries; PS, pulmonary stenosis; RHD, rheumatic heart disease; TVR, tricuspid valve reggitation; CT, cor triatriatum; AI, aortic insufficiency; ECD, Endocardial cushion defect; PA, pulmonary atresia; MVR, RVOTC, right ventricular outflow tract stenosis.