title: Fracture and aspiration of metallic tracheostomy tube.
authors.affiliation: Department Anesthesiology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran.
authors.forename: Asghar
authors.initials: A
authors.lastname: Hajipour
authors.forename: Zahid H
authors.initials: ZH
authors.lastname: Khan
mesh_terms: D000328:Adult; D001932:Brain Neoplasms / Q000473:pathology / Q000601:surgery; D001980:Bronchi; D003399:Craniotomy / Q000379:methods; D020878:Device Removal; D004868:Equipment Failure; D005500:Follow-Up Studies; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008670:Metals; D011859:Radiography; D018570:Risk Assessment; D014139:Tracheostomy / Q000009:adverse effects / Q000295:instrumentation*
chemical_list: D008670:Metals