title: Translumbar thrombin embolization of an aortic pseudoaneurysm complicating lumbar disk surgery.
abstract: We report a case of translumbar embolization of an aortic pseudoaneurysm complicating lumbar disk surgery. The iatrogenic pseudoaneurysm was initially treated by open repair, but due to failure of this treatment, we opted for direct translumbar thrombin injection under computed tomography (CT) guidance. The patient recovered completely, and follow-up CT scans showed progressive shrinkage of the residual retroperitoneal hematoma. This minimally invasive treatment should be considered in selected cases as a valuable treatment option for pseudoaneurysms that arise from the aorta.
authors: Department of Radiology, University Hospitals Gasthuisberg, Belgium. geert.maleux@uz.kuleuven.ac.be
authors: Geert
authors: G
authors: Maleux
authors: Didier
authors: D
authors: Bielen
authors: Sam
authors: S
authors: Heye
authors: Patrick
authors: P
authors: Van Schaeybroeck
authors: André
authors: A
authors: Nevelsteen
authors: Dirk
authors: D
authors: Vanbeckevoort
mesh_terms: D017541:Aneurysm, False / Q000000981:diagnostic imaging / Q000628:therapy*; D017544:Aortic Aneurysm, Abdominal / Q000000981:diagnostic imaging / Q000628:therapy*; D004621:Embolization, Therapeutic; D005260:Female; D006490:Hemostatics / Q000008:administration & dosage*; D006801:Humans; D007049:Iatrogenic Disease; D007405:Intervertebral Disc Displacement / Q000601:surgery*; D007431:Intraoperative Complications / Q000628:therapy*; D008159:Lumbar Vertebrae; D008875:Middle Aged; D012008:Recurrence; D013917:Thrombin / Q000008:administration & dosage*; D014057:Tomography, X-Ray Computed
chemical_list: D006490:Hemostatics; D013917:Thrombin