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Updated: Jul 9, 2025

Implantation of Total Artificial Heart in Congenital Heart Disease
Published on: July 18, 2014
Congenital giant right atrial aneurysm
Sandra Sepulveda1, Carlos Rosental2, Hyon Ju Choe3
1Hospital de Pediatría Juan P. Garrahan, Buenos Aires, Argentina. Sandrasepulveda21@gmail.com.
Right atrial aneurysm, a rare congenital heart condition, involves right atrial dilation without a known cause. This case report highlights its varied clinical presentations, from asymptomatic cases to those with arrhythmias or thrombi.
Area of Science:
- Cardiology
- Congenital Heart Disease
- Cardiac Imaging
Background:
- Right atrial aneurysm is a rare congenital heart condition characterized by dilation of the right atrium.
- It is defined as occurring in the absence of any underlying cardiac or systemic cause.
- Clinical manifestations are variable, ranging from asymptomatic presentation to complications like arrhythmias or intracavitary thrombi.
Purpose of the Study:
- To describe a case of right atrial aneurysm.
- To discuss the clinical presentation and potential complications of this rare condition.
Main Methods:
- Case report review.
- Review of relevant medical literature.
Main Results:
- The case presented a rare instance of right atrial aneurysm.
- Literature review confirmed variable clinical presentations and potential complications.
Conclusions:
- Right atrial aneurysm is a rare congenital condition with diverse clinical outcomes.
- Awareness of its varied presentations is crucial for timely diagnosis and management.
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