Endovascular and percutaneous embolization of hepatic artery pseudoaneurysm: Etiology, embolic agents and technical success, and experience from a single center

Key Points

• The research aims to explore the causes, treatment options, and success rates for hepatic artery pseudoaneurysms.
• Analysis of etiology factors such as iatrogenic injury and blunt abdominal trauma.
• Evaluation of embolic agents used in the endovascular treatment process.
• Assessment of technical success rates and complication rates from a single center's experience.
• Endovascular therapy shown to be safe and effective for hepatic artery pseudoaneurysms.
• High technical success rates achieved with specific embolic agents.
• Identified risks of ischemic complications highlight the need for tailored treatment strategies.