title: EVAR in iliac occlusion.
abstract: OBJECTIVE
  To report the recanalization of an occluded common iliac artery (CIA) to allow endovascular repair of an abdominal aortic aneurysm (AAA) with a bifurcated stent-graft.
  
  
  METHODS
  A 76-year-old man with a 75-mm infrarenal AAA and an occluded right CIA was successfully treated with a Zenith bifurcated stent-graft. The right CIA was recanalized allowing access, delivery, and deployment of the stent-graft. Follow-up computed tomography at 9 months showed no evidence of endoleak; maximum aneurysm diameter was reduced to 72 mm, and the iliac vessels were patent.
  
  
  CONCLUSIONS
  Bifurcated stent-graft repair of an AAA can be performed following recanalization of an occluded CIA. This option may be preferable to an open repair or an aortomonoiliac stent-graft with extra-anatomical bypass in some patients. Long-term surveillance will be necessary to ensure freedom from iliac-related secondary intervention.
authors.affiliation: Regional Vascular Unit, Royal Liverpool University Hospital, Liverpool, UK.
authors.forename: James
authors.initials: J
authors.lastname: Scurr
authors.forename: Thien
authors.initials: T
authors.lastname: How
authors.forename: S Rao
authors.initials: SR
authors.lastname: Vallabhaneni
authors.forename: Francesco
authors.initials: F
authors.lastname: Torella
authors.forename: Richard G
authors.initials: RG
authors.lastname: McWilliams
mesh_terms: D000368:Aged; D017544:Aortic Aneurysm, Abdominal / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery*; D001157:Arterial Occlusive Diseases / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery*; D019917:Blood Vessel Prosthesis Implantation; D006801:Humans; D007083:Iliac Artery / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D015641:Radiography, Interventional; D015607:Stents; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome