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Updated: Aug 15, 2026

Re-Arterialized Rat Partial Liver Transplantation with an in vivo Vessel-Oriented 70% Hepatectomy
Published on: April 8, 2018
Insights
This case study shows successful surgical treatment for a hepatic artery aneurysm. Resection and grafting restored arterial continuity in a patient presenting with abdominal pain.
Area of Science:
- Vascular Surgery
- Gastrointestinal Surgery
- Case Report
Background:
- Hepatic artery aneurysms are rare but can lead to serious complications.
- Prompt diagnosis and treatment are crucial for patient outcomes.
Objective:
To present a successfully treated case of hepatic artery aneurysm.
Clinical Features:
A 76-year-old, retired male Caucasian presented with acute abdominal pain which was diagnosed as acute cholecystitis. An aneurysm of the hepatic artery was found at operation for cholecystectomy, and an arteriogram confirmed the position of the aneurysm, distal to the origin of the gastroduodenal artery.
Intervention And Outcome:
The aneurysm was resected and replaced with an 8 mm diameter woven Dacron graft. The postoperative course was uneventful and the patient was discharged on the ninth postoperative day.
Conclusion:
Aneurysms of the hepatic artery can be resected with restoration of arterial continuity.
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