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1983年1月至1985年9月间收治的351例呼吸道异物中,有80例误诊为上呼吸道感染、肺炎或支气管哮喘,长达2周～4年余。其中喉部异物3例,气管异物15例,支气管异物62例。16例(20%)有肺部并发症.作者认为,对有可疑异物吸入史者,如体检或 X 线检查无明显阳性发现,或药物治疗咳嗽持续不愈,肺炎屡发者,均应考虑呼吸道异物的可能,必要时作直接喉镜或支气管镜检查,以明确诊断.
Of the 351 cases of respiratory foreign body that were treated between January 1983 and September 1985, 80 were misdiagnosed as upper respiratory tract infections, pneumonia or bronchial asthma for up to 2 weeks to 4 years. Throat foreign body in 3 cases, tracheal foreign body in 15 cases, bronchial foreign body in 62 cases. Sixteen patients (20%) had pulmonary complications.According to the author, those with history of suspected inhalation of foreign body, such as physical examination or X-ray examination, had no obvious positive findings, or drug treatment of cough continued unhealed, should be considered Respiratory foreign body may, if necessary, for direct laryngoscopy or bronchoscopy to confirm the diagnosis.