title: Iatrogenic vertebral artery pseudoaneurysm: US, CT and MRI findings.
abstract: Vertebral artery pseudoaneurysm (VAP) is the result of the penetrating neck trauma, chiropractic manipulation, vasculopathies and rarely iatrogenic due to internal jugular vein (IJV) catheterization. It should be identified and treated immediately because of its potential risk of rupture. We present a case of a right VAP resulting from jugular vein catheterization, with the Doppler ultrasonography (US), Computed tomography (CT) and magnetic resonance imaging (MRI) findings. Although angiography is a well known gold standard modality, Doppler US, CT and MRI findings can be sufficient to demonstrate VAP.
authors.affiliation: Department of Radiology, Firat University School of Medicine, 23199, Elazig, Turkey. mmutlucihan@hotmail.com
authors.forename: Mutlu
authors.initials: M
authors.lastname: Cihangiroglu
authors.forename: Ali
authors.initials: A
authors.lastname: Rahman
authors.forename: Hanifi
authors.initials: H
authors.lastname: Yildirim
authors.forename: Oktay
authors.initials: O
authors.lastname: Burma
authors.forename: Hadi
authors.initials: H
authors.lastname: Uysal
mesh_terms: D000328:Adult; D017541:Aneurysm, False / Q000175:diagnosis* / Q000209:etiology; D002405:Catheterization, Central Venous / Q000009:adverse effects; D005260:Female; D006801:Humans; D007049:Iatrogenic Disease; D007601:Jugular Veins; D008279:Magnetic Resonance Imaging; D014057:Tomography, X-Ray Computed; D018616:Ultrasonography, Doppler, Duplex; D014711:Vertebral Artery