鱼刺(肉骨、鸡鸭骨等)最常卡在食管入口处,其次为食管中段。刺、骨卡喉的临床表现及后果,与刺、骨的大小、形状、持续时间及有无继发感染等因素密切相关。大多数患者的直接症状是吞咽疼痛,如果拖延时间长而合并感染,则疼痛较为剧烈,并有发热等全身症状。严重者可致食管穿孔、气管食管瘘甚至大血管溃破,多为尖锐刺、骨随吞咽运动(或者不当的施救行为)刺破食管壁,进而刺破纵隔血管引起,威胁生命。 Fishbone (meat bones, chickens, ducks, etc.) most often stuck in the esophagus at the entrance, followed by the middle of the esophagus. Thorn, bone card throat clinical manifestations and consequences, and thorns, bone size, shape, duration and the presence or absence of secondary infection and other factors are closely related. The most common symptom of most patients is swallowing pain. If the infection is delayed for a long time, the pain is severe and systemic symptoms such as fever occur. Severe cases can cause esophageal perforation, tracheobronchial fistula or even vascular rupture, mostly sharp thorns, bone swallowing movement (or improper rescue behavior) piercing the esophageal wall, and then punctured the mediastinal blood vessels, life-threatening.