患者,男,28岁,于2005年5月12日因自吞打火机6h入院。患者因与家人吵架后自吞打火机,当即出现剧烈咳嗽,数分钟后症状缓解,感呼吸稍费力,胸痛,于外院胃镜检查未发现异物。门诊食管钡餐造影检查示:胸段气管腔内可见巨大长条状异物影,无气胸及肺气肿征象。入院体检:吸气性呼吸困难 Patient, male, 28 years old, was admitted to hospital on 6 May 2005 for a swallow lighters. Patients quarrel with their families after swallowing lighters, immediately severe cough, symptoms relieved after a few minutes, feeling a little hard to breathe, chest pain, no gastroscopy in the outer hospital found no foreign body. Outpatient esophageal barium meal angiography showed: the thoracic tracheal cavity can be seen a huge strip of foreign body shadow, no signs of pneumothorax and emphysema. Admission medical examination: Aspirated breathing difficulties