Table 3 Vascular defects detected by TTE and MDCT
Types of vascular defects | Number (%) | |
|---|---|---|
TTE | MDCT | |
Venous connection defects | 0 | 4 (6.7%) |
Double superior vena cava | 0 | 2 (3.3%) |
Pulmonary venous connection anomalies | 0 | 2 (3.3%) |
Pulmonary artery defects | 36 (60%) | 48 (80%) |
Pulmonary atresia | 18 (30%) | 18 (30%) |
Hypoplastic main pulmonary artery | 6 (10%) | 8 (13.3%) |
Abnormal atretic right pulmonary artery | 8 (13.3%) | 10 (16.7%) |
Abnormal atretic left pulmonary artery | 8 (13.3%) | 12 (20%) |
Aortic artery anomalies | 20 (33.3%) | 24 (40%) |
Right-sided aortic arch | 16 (26.7%) | 16 (26.7%) |
Double aortic arch | 2 (3.3%) | 2 (3.3%) |
Hypoplastic aortic arch | 2 (3.3%) | 2 (3.3%) |
Persistent 5th aortic arch | 0 | 2 (3.3%) |
Aberrant left subclavian artery | 0 | 2 (3.3%) |
Aorto-pulmonary vessels defects | 14 (23.3%) | 27 (45%) |
Patent ductus arteriosus | 12 (20%) | 14 (23.3%) |
Major aorto-pulmonary collateral vessels (MAPCS) | 2 (3.3%) | 14 (23.3%) |
Coronary arteries malformations | 4 (6.7%) | 12 (20%) |
Coronary artery venous fistula (AVF) | 1 (1.7%) | 2 (3.3%) |
Anomalous origin right coronary artery from pulmonary artery (ARCAPA) | 0 | 2 (3.3%) |
Anomalous origin right coronary artery from left main coronary artery | 1 (1.7%) | 2 (3.3%) |
Left anterior descending artery dual coarse | 1 (1.7%) | 3 (5%) |
Anomalous origin left coronary artery from pulmonary artery (ALCAPA) | 1 (1.7%) | 3 (5%) |