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Accessory mitral valve tissue: a differential diagnosis of an obstructive mass on the left ventricular outflow tract

Published online by Cambridge University Press:  18 September 2023

José M. Galindo-Hayashi Open the ORCID record for José M. Galindo-Hayashi [Opens in a new window] ,
Enrique G. Villarreal Open the ORCID record for Enrique G. Villarreal [Opens in a new window]  and
Ely R. Sanchez-Félix
José M. Galindo-Hayashi*
Affiliation:
Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Monterrey, NL, Mexico
Enrique G. Villarreal
Affiliation:
Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Monterrey, NL, Mexico
Ely R. Sanchez-Félix
Affiliation:
Hospital Regional de Alta Especialidad de la Península de Yucatán, Merida, YUC, Mexico
*
Corresponding author: J. M. Galindo-Hayashi; Email: jose0marcelo@hotmail.com
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Abstract

Accessory mitral valve tissue is a rare congenital cardiac anomaly that is typically discovered incidentally during echocardiographic evaluation prompted by an asymptomatic murmur. This pathology has characteristic echocardiographic elements and is usually associated with other CHD. The decision to perform surgical resection depends on factors such as the degree of obstruction, presence of symptoms, presence of other CHDs, and risk of thrombosis. The researchers hereby present a case of an asymptomatic paediatric patient with accessory mitral valve tissue that produced left ventricular outflow tract obstruction.

Keywords

Mitral valveleft ventricular outflow obstructionCHDspaediatricscase report
Type
Brief Report
Information
Cardiology in the Young , Volume 33 , Issue 12 , December 2023 , pp. 2661 - 2663
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Copyright
© The Author(s), 2023. Published by Cambridge University Press

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References

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