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Modified Octopus Technique for Thoracoabdominal Aortic Aneurysm
Published on: August 1, 2025
True giant posterior tibial artery aneurysm
Alessandro Robaldo1, Giacomo Di Iasio, Gabriele Testi
1Vascular and Endovascular Surgery Unit, Imperia Hospital, Via Sant'Agata 57, 18100 Imperia, Italy.
Case Reports in Surgery
|January 11, 2013
Summary
This case study details a rare atherosclerotic posterior tibial artery (PTA) aneurysm, a condition seldom documented. Surgical intervention was necessary for this unusual vascular lesion.
Area of Science:
- Vascular Surgery
- Cardiovascular Medicine
- Medical Case Reports
Background:
- Aneurysms of the posterior tibial artery (PTA) are rare vascular conditions.
- True atherosclerotic aneurysms of the PTA are exceptionally uncommon, with limited documented cases.
- This report addresses a unique instance of PTA aneurysm without a clear etiological factor.
Purpose of the Study:
- To present an unusual case of true atherosclerotic posterior tibial artery aneurysm.
- To highlight the rarity of this specific vascular pathology.
- To discuss the diagnostic and therapeutic approaches for PTA aneurysms.
Main Methods:
- Case report detailing patient presentation.
- Review of diagnostic imaging and evaluation methods.
- Description of surgical management and intervention.
Main Results:
- An unusual case of true atherosclerotic posterior tibial artery aneurysm was identified.
- The lesion presented without any apparent causative history, adding to its rarity.
- Surgical intervention was deemed necessary due to the aneurysm's location and nature.
Conclusions:
- True atherosclerotic posterior tibial artery aneurysms are exceedingly rare.
- Prompt diagnosis and surgical management are crucial for such lesions.
- This case contributes to the limited literature on PTA aneurysms.
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