Abnormalities of the Great Arteries
摘要
This chapter describes the sonographic features of major abnormalities of the outflow tractsOutflow tracts including transposition of the great arteriesGreat arteries, common arterial trunk, tetralogy of Fallot and double outlet right ventricle as well as aortic and pulmonary valve stenosis. The sonographic features of each lesion are illustrated and contrasted with the normal anatomy of the fetalFetal cardiac outflow tractsOutflow tracts. The associations of the different abnormalities and the approach to postnatal management are also discussed.