title: Open direct carotid artery access for coiling of an intracranial aneurysm under conscious sedation.
abstract: We describe the case of a 61-year-old patient with significant medical co-morbidities and tortuous vascular anatomy presenting with a large middle cerebral artery aneurysm. To avoid the risks of general anesthesia and circumvent a majority of the tortuous vessels, the aneurysm was accessed by direct open exposure of the common carotid artery under conscious sedation and local anesthesia. We were able to achieve complete endovascular occlusion of the aneurysm and the patient tolerated the procedure well with no intra- or post-operative complications. Use of conscious sedation is possible and safe for direct open common carotid artery access in patients with significant vascular tortuosity that makes the standard trans-femoral approach difficult or impossible.
authors.affiliation: Department of Neurosurgery, SUNY Upstate Medical University, USA ragsrams13@gmail.com.
authors.forename: Raghu
authors.initials: R
authors.lastname: Ramaswamy
authors.affiliation: Department of Neurosurgery, SUNY Upstate Medical University, USA.
authors.forename: Mark R
authors.initials: MR
authors.lastname: Villwock
authors.affiliation: Department of Surgery, SUNY Upstate Medical University, USA.
authors.forename: Palma M
authors.initials: PM
authors.lastname: Shaw
authors.affiliation: Department of Radiology, SUNY Upstate Medical University, USA.
authors.forename: Amar
authors.initials: A
authors.lastname: Swarnkar
authors.affiliation: Department of Neurosurgery, SUNY Upstate Medical University, USA.
authors.forename: Eric M
authors.initials: EM
authors.lastname: Deshaies
authors.affiliation: Department of Neurosurgery, SUNY Upstate Medical University, USA.
authors.forename: David J
authors.initials: DJ
authors.lastname: Padalino
mesh_terms: D002339:Carotid Arteries; D002533:Cerebral Angiography; D016292:Procedural Sedation; D004621:Embolization, Therapeutic / Q000379:methods*; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging* / Q000628:therapy*; D008875:Middle Aged; D015641:Radiography, Interventional
keywords: Common carotid artery; conscious sedation; endovascular coiling; general anesthesia; intracranial aneurysm