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Table 2 Distribution of the defects and their respective discrepancies

From: Comparison of preoperative trans-thoracic echocardiography with intraoperative findings in patients with congenital heart disease undergoing surgery: a prospective observational study

Lesion False negative False positive
ASD Supramitral ring(2), Unroofed coronary sinus(1) ASD(1)
VSD DCRV(4),PL SVC(2),PS  
Sinus of valsalva aneurysm(2), aortic regurgitation(1)
PDA
TOF DORV(3), PA(1),PLSVC(1),DCRV(1)
PAVSD
ASD + PS PS
VSD + PS
ASD + PDA
  1. ASD, Atrial septal defect; VSD, Ventricular septal defect; DCRV, Double chambered right ventricle; PLSVC, Persistent left superior vena cava; PS, Pulmonary stenosis; PDA, Persistent ductus arteriosus; TOF, Tetralogy Fallot; DORV, Double out right ventricle; PA, Pulmonary atresia