title: [Air embolism following computed tomography-guided lung needle marking; report of a case].
abstract: We report air embolism following computed tomography (CT)-guided lung needle marking. A 55-year-old man was admitted to our hospital with left pulmonary tumor, characterized as ground glass opacity (GGO). To localize the tumor, lung needle marking under CT guidance was performed. Almost immediately, the patient experienced symptoms of cerebral arterial air embolism. CT revealed air in the left ventricle. About 2.5 hours later the symptoms and the air disappeared. Three days later a video-assisted thoracoscopic wedge resection was performed. The patient's postoperative course was uneventful, and he was discharged in good condition.
authors.affiliation: Department of Thoracic Surgery, Iwata City Hospital, Iwata, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Ohi
authors.forename: Y
authors.initials: Y
authors.lastname: Itoh
authors.forename: H
authors.initials: H
authors.lastname: Neyatani
authors.forename: K
authors.initials: K
authors.lastname: Suzuki
authors.forename: T
authors.initials: T
authors.lastname: Kazui
mesh_terms: D000328:Adult; D001707:Biopsy, Needle / Q000009:adverse effects*; D004618:Embolism, Air / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology*; D008175:Lung Neoplasms / Q000601:surgery; D008297:Male; D020775:Thoracic Surgery, Video-Assisted; D014057:Tomography, X-Ray Computed