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Updated: Aug 9, 2026

Modified Octopus Technique for Thoracoabdominal Aortic Aneurysm
Published on: August 1, 2025
[Giant aneurysm of the descending aorta mimicking extracardiac mass]
Lukasz Chrzanowski1, Jarosław Drozdz, Jarosław D Kasprzak
1Zakład Szybkiej Diagnostyki Kardiologicznej, II Katedra Kardiologii, ul. Kniaziewicza 1/5, 91-347 Łódź. chrzanowski@ptkardio.pl
Insights
This case report details a giant descending aorta aneurysm in an elderly female. Specialized echocardiography views were crucial for diagnosis due to obscured cardiac structures.
Area of Science:
- Cardiology
- Medical Imaging
Background:
- Aneurysms of the descending aorta are serious cardiovascular conditions.
- Echocardiography is a primary imaging modality for cardiac and aortic assessment.
Observation:
- A 79-year-old female presented with a giant aneurysm of the descending aorta.
- Standard echocardiographic views were significantly hindered by the aortic pathology.
- The aneurysm mimicked an extracardiac mass, complicating initial assessment.
Findings:
- The aortic aneurysm obscured visualization of the left atrium.
- Modified echocardiographic imaging planes were essential for accurate diagnosis.
- Successful echocardiographic visualization of the heart and aorta was achieved.
Implications:
- This case highlights the challenges in echocardiographic assessment of complex aortic pathologies.
- Modified imaging techniques are vital for diagnosing aortic aneurysms when standard views are inadequate.
- Improved diagnostic strategies can lead to timely intervention for life-threatening aortic conditions.
Abstract:
The case report presents a giant aneurysm of the descending aorta in a 79- year-old female. The echocardiographic study of the patient was substantially impeded, since aortic pathology obscured the left atrium in standard views and produced images mimicking extracardiac mass. Modified imaging planes were necessary to complete the correct echocardiographic visualisation of the heart and the aorta and to establish diagnosis.
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