Transcatheter embolization facilitating surgical management of a giant inferior gluteal artery pseudoaneurysm.

This article is a report on a case of a giant pseudoaneurysm of the inferior gluteal artery where important features of the diagnosis, with special mention of magnetic resonance imaging and arteriography, are discussed. Surgical therapy is the treatment of choice for these lesions. Historically, proximal arterial control has been the main dilemma in the management of gluteal artery pseudoaneurysm. We found transcatheter embolization to provide optimal control and eliminate the need for preperitoneal or intraabdominal dissection. Surgical repair can then be carried out without risk of intraoperative hemorrhage.