Congenital Aortic Stenosis in a Fetus: A Case Report and Review of Syndromic Associations

This is report of post-mortem findings in a fetus with prenatally detected aortic stenosis. A diagnosis of non-syndromic aortic stenosis was made following evaluation. In view of carbimazole exposure in pregnancy, teratogenic effect was an etiological possibility. Literature was reviewed to look for etiological basis of congenital aortic stenosis with emphasis on syndromic associations.