title: Post-traumatic High-flow Priapism: Multidetector Computed Tomography Demonstration.
abstract: High-flow priapism due to pseudoaneurysm is a relatively rare urologic condition. Clear anatomic delineation of the number and origin of feeding vessels facilitates pre-embolization planning. Computed tomographic angiography can afford a three-dimensional display of the feeding vessels. We present a 26-year-old man with post-traumatic high-flow priapism, which is the first case studied with computed tomographic angiography.
authors.affiliation: Department of Radiology, Hunan Provincial People's Hospital, Changsha, China. Electronic address: xianzhengtan@163.com.
authors.forename: Xian-Zheng
authors.initials: XZ
authors.lastname: Tan
authors.affiliation: Department of Radiology, Hunan Provincial People's Hospital, Changsha, China.
authors.forename: Yu
authors.initials: Y
authors.lastname: Liu
authors.affiliation: Department of Radiology, Hunan Provincial People's Hospital, Changsha, China.
authors.forename: Yi-Qing
authors.initials: YQ
authors.lastname: Guo
authors.affiliation: Department of Radiology, Hunan Provincial People's Hospital, Changsha, China.
authors.forename: Jian-Bin
authors.initials: JB
authors.lastname: Liu
mesh_terms: D000328:Adult; D017541:Aneurysm, False / Q000000981:diagnostic imaging* / Q000628:therapy*; D000792:Angiography / Q000379:methods; D004621:Embolization, Therapeutic / Q000379:methods*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D061330:Multidetector Computed Tomography; D010413:Penis / Q000098:blood supply / Q000000981:diagnostic imaging; D011317:Priapism / Q000000981:diagnostic imaging* / Q000209:etiology / Q000628:therapy*; D018570:Risk Assessment; D016896:Treatment Outcome; D014947:Wounds and Injuries / Q000150:complications / Q000503:physiopathology