title: Repair of intracranial vessel perforation with Onyx-18 using an exovascular retreating catheter technique.
abstract: Numerous techniques have been described to treat intracranial vessel perforation during endovascular interventions. We describe a novel application of Onyx-18 for the treatment of intracranial catheter perforations by sealing the vessel from the outside while retracting the catheter into the arterial lumen.
authors: Department of Neurosurgery, University of Pittsburgh, Pittsburgh, Pittsburgh, PA 15213, USA.
authors: Dean
authors: D
authors: Kostov
authors: Hilal
authors: H
authors: Kanaan
authors: Ridwan
authors: R
authors: Lin
authors: Tudor
authors: T
authors: Jovin
authors: Michael
authors: M
authors: Horowitz
authors: Brian
authors: B
authors: Jankowitz
mesh_terms: D002404:Catheterization / Q000009:adverse effects / Q000379:methods*; D002533:Cerebral Angiography; D002536:Cerebral Arteries / Q000293:injuries*; D004338:Drug Combinations; D057510:Endovascular Procedures / Q000009:adverse effects / Q000379:methods*; D006801:Humans; D020765:Intracranial Arterial Diseases / Q000628:therapy*; D011145:Polyvinyls / Q000008:administration & dosage*; D019233:Retreatment / Q000379:methods*; D013635:Tantalum / Q000008:administration & dosage*
chemical_list: D004338:Drug Combinations; C558446:Onyx 18; D011145:Polyvinyls; D013635:Tantalum