title: [Penetrating injury of the head, neck and chest by a nail-gun: a case report].
abstract: A very rare case of directly penetrating injury of the head, neck and chest caused by a nail-gun was reported. A 56-year-old male was admitted to our critical care center due to chest injury. On admission, he showed numbness of the hand & leg, left hemiparesis and hypalgesia. Physical examination disclosed three nails on the left anterior chest, but other wounds or nails were not found. Chest films showed three nails penetrating the lung without reaching the heart, but other nails were found by skull and neck films. One nail had penetrated the cervical canal at the C1 level through the posterolateral cervical region. Two other nails were demonstrated at the right temporal and the left frontal region, Computed tomography revealed no massive cerebral hemorrhage and cerebral angiography showed no extravasation and no passage through main vessels. Emergency surgery was performed uneventfully and the nails in the chest, neck and head were totally removed. He was discharged one month after surgery. Some injuries caused by a nail-gun have been reported in the world literature but in Japan this multiple injury case was the first reported. Since nail-gun injuries can cause multiple damage, systemic X-ray examination was very important.
authors.affiliation: Department of Neurosurgery, Nara Prefectural Critical Care Center.
authors.forename: Y
authors.initials: Y
authors.lastname: Sasaoka
authors.forename: K
authors.initials: K
authors.lastname: Kamada
authors.forename: M
authors.initials: M
authors.lastname: Matumoto
authors.forename: Y
authors.initials: Y
authors.lastname: Ueda
authors.forename: T
authors.initials: T
authors.lastname: Iwasaka
authors.forename: T
authors.initials: T
authors.lastname: Hukushima
authors.forename: A
authors.initials: A
authors.lastname: Nishimura
authors.forename: H
authors.initials: H
authors.lastname: Mishima
authors.forename: M
authors.initials: M
authors.lastname: Inoue
mesh_terms: D002574:Cervical Vertebrae; D003252:Construction Materials; D006259:Craniocerebral Trauma / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009104:Multiple Trauma / Q000000981:diagnostic imaging / Q000601:surgery*; D013124:Spinal Injuries / Q000000981:diagnostic imaging / Q000601:surgery*; D013898:Thoracic Injuries / Q000000981:diagnostic imaging / Q000601:surgery*; D014057:Tomography, X-Ray Computed; D014950:Wounds, Penetrating / Q000000981:diagnostic imaging / Q000601:surgery*