Double-orifice mitral valve

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A rare congenital non-syndromic heart malformation characterized by a single fibrous annulus with two orifices opening into the left ventricle. Clinical presentation is variable and related to the degree of resulting mitral insufficiency and/or stenosis and depending on the associated heart disease most commonly atrioventricular septal defect obstructive left-sided lesions and cyanotic heart disease. Rare cases of isolated disease have been reported.

Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview. Reference: Access aggregated data from Orphanet at Orphadata. Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version July 2024

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Double-orifice mitral valve?

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Clinical Trials

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