title: Delayed parent artery narrowing occurring months after aneurysm surgery: a complication after aneurysm surgery--technical case report.
abstract: The authors report two patients with a rare complication of parent artery narrowing that occurred 3 and 6 months after aneurysm surgery. In both cases, the stenosed arteries had been wrapped around their entire circumferences with neurosurgical sponge (cotton linter) and coated with plastic adhesive (cyanoacrylate compounds) and the aneurysmal neck had been clipped. This reinforcement procedure was considered to have caused the unusual delayed arterial narrowing. The importance of avoiding circumferential parent artery wrapping with plastic-adhesive coating is emphasized.
authors.affiliation: Department of Neurosurgery, University of Tokyo Hospital, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Kurita
authors.forename: Y
authors.initials: Y
authors.lastname: Shiokawa
authors.forename: H
authors.initials: H
authors.lastname: Segawa
authors.forename: T
authors.initials: T
authors.lastname: Kirino
mesh_terms: D000368:Aged; D002544:Cerebral Infarction / Q000175:diagnosis*; D003251:Constriction, Pathologic / Q000175:diagnosis; D003487:Cyanoacrylates; D003952:Diagnostic Imaging; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D002532:Intracranial Aneurysm / Q000175:diagnosis / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009460:Neurologic Examination; D011183:Postoperative Complications / Q000175:diagnosis*; D015503:Surgical Sponges
chemical_list: D003487:Cyanoacrylates