Abstract
Mitral valve (MV) dilation was first developed for adults and adolescents with rheumatic MV disease. It was then extended to children with congenital mitral stenosis (MS). Congenital MS is a morphologically heterogeneous lesion that generally affects both the valvar and subvalvar tension apparatus of the MV. Subtypes of congenital MS include “typical” congenital MS (which consists of thickened leaflets, short or absent chordae tendineae, obliteration of interchordal spaces, and two separate but often closely spaced papillary muscles), supravalvar mitral ring, parachute MV, and double-orifice MV. In many patients, there are features of multiple MS subtypes. Commonly associated lesions include other left heart obstructive anomalies (e.g., coarctation of the aorta, valvar or subvalvar aortic stenosis) and/or a VSD.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Reference
McElhinney DB, Sherwood MC, Keane JF et al. Current management of severe congenital mitral stenosis outcomes of transcatheter and surgical therapy in 108 infants and children. Circulation 2005;112:707–714.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2009 Springer Science+Business Media, LLC
About this chapter
Cite this chapter
Bergersen, L., Foerster, S., Marshall, A.C., Meadows, J. (2009). Mitral Valve Dilation. In: Bergersen, L., Foerster, S., Marshall, A.C., Meadows, J. (eds) Congenital Heart Disease. Springer, Boston, MA. https://doi.org/10.1007/978-0-387-77292-9_11
Download citation
DOI: https://doi.org/10.1007/978-0-387-77292-9_11
Publisher Name: Springer, Boston, MA
Print ISBN: 978-0-387-77291-2
Online ISBN: 978-0-387-77292-9
eBook Packages: MedicineMedicine (R0)