RT Journal Article SR Electronic T1 Arterial changes after thrombolysis and percutaneous transluminal angioplasty in vertebrobasilar thrombosis. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 514 OP 518 VO 18 IS 3 A1 K J Becker A1 B J Crain A1 L H Monsein A1 P A Pappalardo A1 D F Hanley YR 1997 UL http://www.ajnr.org/content/18/3/514.abstract AB We present clinicopathologic findings in a patient treated with intraarterial thrombolysis and angioplasty for vertebrobasilar thrombosis. Autopsy revealed a marked inflammatory infiltrate within the vertebral artery at the site of catheter manipulation. This finding may have important implications for the use of interventional angiography in cerebrovascular disease.