Spinal Brucellosis with Paraspinal Abscess Formation Treated with CT Guided Percutaneous Abscess Drainage.

SUMMARY: Although brucellosis may be present in various systems, osteoarticular brucellosis is a serious complication of human brucellosis. We present two cases of Brucellar spondylitis (BS) having paraspinal abscess with epidural extension. The first case of non-complicated paraspinal abscess was treated effectively with percutaneous abscess drainage and antibrucellar chemotherapy. However, the second case with disseminated BS and multiseptated large abscess did not respond to needle drainage with medical treatment. Because of the persistence and re-growth of the abscess, he was treated with percutaneous catheter drainage using the Seldinger technique. They showed adequate radiological and clinical response to drainage and antibrucellar chemotherapy.