title: Pelvic revascularization by direct hypogastric artery reconstruction.
abstract: BACKGROUND
  While pelvic arterial insufficiency, either acute or chronic, results in stereotypic clinical findings which may readily be reversed by indirect techniques of revascularization, few reports document the indications for, techniques of, and results following direct pelvic revascularization by reconstruction of the hypogastric artery.
  
  
  METHODS
  Retrospective review of 8 patients with symptomatic pelvic arterial insufficiency undergoing direct hypogastric artery reconstruction during the period from 1984 to 1995.
  
  
  RESULTS
  Eight patients underwent unilateral hypogastric artery reconstruction by bypass graft (3 patients) or endarterectomy and patch angioplasty (5 patients). One patient had immediate symptomatic relief of his symptoms, but was lost to follow-up after 1 month. One patient manifested no symptomatic improvement despite a technically successful operation. The remaining 6 patients experienced significant symptomatic relief that has persisted during follow-up from 3 months to 11 years postoperatively. Among 4 men in whom erectile impotence comprised one of the indications for intervention, 3 reported sustained restoration of sexual function.
  
  
  CONCLUSIONS
  In properly selected patients, direct pelvic revascularization by hypogastric artery reconstruction may predictably and durably relieve symptoms of pelvic arterial insufficiency.
authors.affiliation: Department of Surgery, University of Washington School of Medicine, Seattle, USA.
authors.forename: K
authors.initials: K
authors.lastname: Johansen
mesh_terms: D000328:Adult; D000368:Aged; D001157:Arterial Occlusive Diseases / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010388:Pelvis / Q000098:blood supply*; D012189:Retrospective Studies; D016896:Treatment Outcome; D014656:Vascular Surgical Procedures