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Paediatric ischaemic stroke as the first manifestation of a giant left atrium: a case report

Published online by Cambridge University Press:  08 August 2025

María Cecilia Martínez Morales*
Affiliation:
Instituto Mexicano del Seguro Social, UMAE 48, León, Guanajuato, México
Miguel Angel Martínez Cárdenas
Affiliation:
Instituto Mexicano del Seguro Social, UMAE 48, León, Guanajuato, México
Marco Antonio Ruiz Ontiveros
Affiliation:
Instituto Mexicano del Seguro Social, UMAE 48, León, Guanajuato, México
Iván Guillermo Jiménez Delgado
Affiliation:
Instituto Mexicano del Seguro Social, HGR 58, León, Guanajuato, México
*
Corresponding author: María Cecilia Martínez Morales; Email: m.ceciliamtz.m@gmail.com

Abstract

Giant left atrium is extremely rare in the paediatric population, especially in asymptomatic cases. We report a 5-year-old child with a giant left atrium due to “non-rheumatic” mitral valve regurgitation that presented as a stroke secondary to atrial tachycardia. This case is noteworthy for the unusual “silent” manifestation of a giant left atrium.

Information

Type
Case Report
Copyright
© The Author(s), 2025. Published by Cambridge University Press

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