例1女，45岁。误吞鱼骨8d、右颈部肿胀7d入院。主诉误吞鱼骨次日右侧颈部弥漫性肿胀，吞咽疼痛，低热，门诊就医后静脉滴注抗生素6d，仍觉持续剧烈咽痛，不能进食，颈部觉有压迫感。体检：神清，消瘦，表情痛苦，吞咽和颈部活动时症状加重，体温正常。右侧颈部可们及5cm×5cm× Example 1 Female, 45 years old. Ingestion of fishbone 8d, right neck swelling 7d admission. Chief complaint swallowed fish on the right side of the neck bone diffuse swelling, swallowing pain, fever, outpatient medical treatment after intravenous antibiotics 6d, continued to feel severe sore throat, can not eat, the neck felt a sense of oppression. Physical examination: Shen Qing, weight loss, facial expression pain, swallowing and aggravating symptoms of neck activity, normal body temperature. The right neck can be and 5cm × 5cm ×