Pseudoaneurysm of high origin ulnar artery after penetrating trauma.

High origin ulnar artery from the brachial artery is rare and lies superficially in the forearm. Its reported frequency ranges from 0.17% to 2%. Pseudoaneurysms of peripheral arteries are very rare, and mostly these are the result of penetrating injuries. Here, we report a case pseudoaneurysm of high origin ulnar artery from the brachial artery and its surgical approach method.