Rescue retrieval of AngioGuard embolic capture system after failure of capture sheath retrieval in carotid angioplasty and stenting

AJNR Am J Neuroradiol. 2008 Sep;29(8):1594-5. doi: 10.3174/ajnr.A1118. Epub 2008 May 22.

Abstract

This report describes the cases of 2 patients with failed retrieval of an AngioGuard distal protection device after carotid stent placement with rescue retrieval by use of a vertebral catheter. An AngioGuard was deployed before carotid angioplasty and stent placement. Attempted removal of the device with the provided recapture sheath was unsuccessful. A 5F 120-cm vertebral catheter was used to recapture and remove the AngioGuard. This technique is a simple and readily available solution for the retrieval of failed removal of a protection device.

Publication types

  • Case Reports

MeSH terms

  • Angioplasty / instrumentation*
  • Blood Vessel Prosthesis*
  • Catheterization / methods*
  • Device Removal / methods*
  • Humans
  • Radiography, Interventional / methods*
  • Stents*
  • Treatment Outcome