title: "High-flow" priapism: treatment with superselective transcatheter embolization.
abstract: Hemodynamically, most cases of priapism occur as a result of venous outflow obstruction producing engorgement of the corpora cavernosa. In a small number of patients, however, the cause is uncontrolled arterial inflow, often from direct arterial trauma. The authors report two cases of arterial or "high-flow" priapism that were successfully treated with selective transcatheter embolization with autologous clot.
authors.affiliation: Department of Radiology, Boston University School of Medicine, MA 02118.
authors.forename: T G
authors.initials: TG
authors.lastname: Walker
authors.forename: P W
authors.initials: PW
authors.lastname: Grant
authors.forename: I
authors.initials: I
authors.lastname: Goldstein
authors.forename: R J
authors.initials: RJ
authors.lastname: Krane
authors.forename: A J
authors.initials: AJ
authors.lastname: Greenfield
mesh_terms: D000328:Adult; D000792:Angiography; D001158:Arteries / Q000293:injuries*; D004621:Embolization, Therapeutic / Q000379:methods*; D006801:Humans; D007267:Injections / Q000009:adverse effects; D008297:Male; D008875:Middle Aged; D010413:Penis / Q000098:blood supply*; D011317:Priapism / Q000000981:diagnostic imaging / Q000209:etiology / Q000628:therapy*; D012039:Regional Blood Flow