title: Interventional catheterization of left heart lesions, including aortic and mitral valve stenosis and coarctation of the aorta.
abstract: The current status of percutaneous balloon valvotomy for aortic, subaortic, and mitral stenosis and angioplasty of aortic arch obstructions are reviewed. Results from the authors and other laboratories are discussed in relation to technique and other factors such as patient age and underlying pathology. Current indications for these procedures are reviewed.
authors.affiliation: Department of Pediatrics, Harvard Medical School, Boston, Massachusetts.
authors.forename: S B
authors.initials: SB
authors.lastname: Perry
authors.forename: B
authors.initials: B
authors.lastname: Zeevi
authors.forename: J F
authors.initials: JF
authors.lastname: Keane
authors.forename: J E
authors.initials: JE
authors.lastname: Lock
mesh_terms: D000293:Adolescent; D000328:Adult; D001017:Aortic Coarctation / Q000628:therapy*; D001024:Aortic Valve Stenosis / Q000151:congenital / Q000628:therapy*; D006328:Cardiac Catheterization / Q000295:instrumentation*; D002404:Catheterization / Q000295:instrumentation*; D002648:Child; D002675:Child, Preschool; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008946:Mitral Valve Stenosis / Q000151:congenital / Q000628:therapy*