title: Balloon dilation of subaortic stenosis due to a thick fibrous shelf.
abstract: A young patient with discrete subaortic stenosis due to a thick fibrous shelf was subjected to transcatheter balloon dilation. The outcome of the procedure and its probable mechanism is discussed.
authors.affiliation: Department of Cardiology, All India Institute of Medical Sciences, New Delhi.
authors.forename: V K
authors.initials: VK
authors.lastname: Bahl
authors.forename: S
authors.initials: S
authors.lastname: Radhakrishnan
authors.forename: S
authors.initials: S
authors.lastname: Shrivastava
mesh_terms: D000293:Adolescent; D001021:Aortic Valve / Q000473:pathology; D001024:Aortic Valve Stenosis / Q000473:pathology / Q000628:therapy*; D002404:Catheterization; D005355:Fibrosis; D006801:Humans; D008297:Male