Interventional treatment options in pseudoaneurysms: different techniques in different localizations

Pseudoaneurysms are commonly experienced vascular abnormalities. The increase in the number of surgical and arteriographic procedures has caused a higher prevalence of pseudoaneurysms. Conventional angiography is still the gold standard method for diagnosis, but other imaging modalities such as duplex Doppler ultrasonography, magnetic resonance angiography and computed tomographic angiography are useful in noninvasive detection. Over the past few years, interventional radiological treatment has evolved and taken the place of surgery in management. There are different kinds of percutaneous and endovascular treatment methods in pseudoaneurysm management. Treatment options depend on certain conditions. We used a case-based approach to discuss pseudoaneurysms and their appropriate treatment by interventional radiological methods in this article.