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CASE REPORT

Case Report: A Rare Case of Left Atrial Aneurysm Following Isolated Staphylococcal Pericarditis in a Paediatric Patient Presenting as Constrictive Pericarditis

Ji Lam Leong, Sivakumar Sivalingam*

Department of Cardiothoracic Surgery, National Heart Institute, Kuala Lumpur, 50400, Malaysia

* Corresponding Author: Sivakumar Sivalingam. Email: email

Congenital Heart Disease 2025, 20(3), 341-346. https://doi.org/10.32604/chd.2025.066461

Abstract

Left atrial aneurysm is an exceptionally rare condition, particularly in the pediatric population, and even more so as a sequela of bacterial pericarditis. We present the case of a 16-month-old girl who developed a left atrial aneurysm following isolated Staphylococcus aureus pericarditis. She initially presented in decompensated shock and was later diagnosed with constrictive pericarditis. Despite undergoing pericardiectomy, she subsequently developed a left atrial aneurysm, necessitating surgical closure. This case highlights the aggressive nature of bacterial pericarditis and its potential to cause rare structural cardiac complications.

Keywords

Left atrial aneurysm; constrictive pericarditis; staphylococcus aureus

Cite This Article

APA Style
Leong, J.L., Sivalingam, S. (2025). Case Report: A Rare Case of Left Atrial Aneurysm Following Isolated Staphylococcal Pericarditis in a Paediatric Patient Presenting as Constrictive Pericarditis. Congenital Heart Disease, 20(3), 341–346. https://doi.org/10.32604/chd.2025.066461
Vancouver Style
Leong JL, Sivalingam S. Case Report: A Rare Case of Left Atrial Aneurysm Following Isolated Staphylococcal Pericarditis in a Paediatric Patient Presenting as Constrictive Pericarditis. Congeni Heart Dis. 2025;20(3):341–346. https://doi.org/10.32604/chd.2025.066461
IEEE Style
J. L. Leong and S. Sivalingam, “Case Report: A Rare Case of Left Atrial Aneurysm Following Isolated Staphylococcal Pericarditis in a Paediatric Patient Presenting as Constrictive Pericarditis,” Congeni. Heart Dis., vol. 20, no. 3, pp. 341–346, 2025. https://doi.org/10.32604/chd.2025.066461



cc Copyright © 2025 The Author(s). Published by Tech Science Press.
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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