title: Shotgun wound and pellet embolism to the intracranial carotid artery.
abstract: Missile embolism into the cerebral circulation is a very unusual complication of shotgun wounds to the chest or neck. We report a case of an 11-year-old boy who sustained an air gunshot wound and pellet embolism to the intracranial carotid artery. The cerebral artery pellet embolus resulted in contralateral hemiplegia. The patient was successfully treated by emergency flow reversal and embolectomy. Because this injury is extremely rare, the literature is reviewed, and several principles are suggested to improve the management.
authors.affiliation: Division of Angiology and Vascular Surgery, Valladolid University Hospital, Valladolid, Spain. cvaquero@med.uva.es
authors.forename: Carlos
authors.initials: C
authors.lastname: Vaquero-Puerta
authors.forename: Enrique M
authors.initials: EM
authors.lastname: San Norberto
authors.forename: Borja
authors.initials: B
authors.lastname: Merino
authors.forename: José A
authors.initials: JA
authors.lastname: González-Fajardo
authors.forename: James
authors.initials: J
authors.lastname: Taylor
mesh_terms: D020212:Carotid Artery Injuries / Q000209:etiology* / Q000503:physiopathology / Q000601:surgery; D002343:Carotid Artery, Internal / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery; D002560:Cerebrovascular Circulation; D002648:Child; D017128:Embolectomy; D005548:Foreign-Body Migration / Q000209:etiology* / Q000503:physiopathology / Q000601:surgery; D006429:Hemiplegia / Q000209:etiology; D006439:Hemodynamics; D006801:Humans; D020766:Intracranial Embolism / Q000209:etiology* / Q000503:physiopathology / Q000601:surgery; D008297:Male; D011859:Radiography; D012039:Regional Blood Flow; D016896:Treatment Outcome; D014948:Wounds, Gunshot / Q000209:etiology* / Q000503:physiopathology / Q000601:surgery