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Hepatic artery aneurysm.
D O'Driscoll1, S P Olliff, J F Olliff
1Department of Radiology, University Hospital Birmingham NHS Trust, Queen Elizabeth Hospital, UK.
The British Journal of Radiology
|February 16, 2000
Summary
Hepatic artery aneurysms (HAAs) are rare but increasingly diagnosed. This review highlights their imaging and management, driven by advances in diagnostic and therapeutic procedures.
Area of Science:
- Vascular Surgery
- Diagnostic Imaging
- Radiology
Background:
- Hepatic artery aneurysms (HAAs) are uncommon vascular conditions.
- Literature review (1985-1995) identified HAAs as the most frequent visceral aneurysm.
- Increased incidence linked to percutaneous procedures and CT scanning post-trauma.
Purpose of the Study:
- To illustrate the imaging presentation of HAAs.
- To outline the radiological management strategies for HAAs.
Main Methods:
- Pictorial review of relevant literature.
- Analysis of imaging findings in HAAs.
- Review of radiological management techniques.
Main Results:
- HAAs are the most commonly reported visceral aneurysm.
- Increased diagnosis correlates with advanced imaging and interventional techniques.
- Imaging modalities like CT are crucial for diagnosis.
Conclusions:
- HAAs require careful radiological evaluation.
- Management strategies are evolving with technological advancements.
- Early diagnosis and appropriate management are key for patient outcomes.