Hansen L T, Grøntved A
Odense Universitetshospital, øre-, naese- og halsafdeling F.
Ugeskr Laeger. 1994 Jul 25;156(30):4333-5.
A ten year retrospective survey of 346 cases of oesophageal foreign bodies is reported. Although coins were the most frequent foreign bodies in the pediatry group, meat was the most common offender in the material taken as a whole. Rigid oesophagoscopy in general anaesthesia was performed on 312 patients. A foreign body was removed in 281 cases (90%). Only one case of oesophageal cancer was discovered. The risk of iatrogenic perforation of the oesophagus was greatest in old patients who had a lump of meat stuck in the distal third of the oesophagus.
本文报告了一项对346例食管异物病例的十年回顾性调查。尽管硬币是儿科组中最常见的异物，但总体而言，肉类是最常见的致病因。312例患者在全身麻醉下接受了硬质食管镜检查。281例（90%）取出了异物。仅发现1例食管癌。食管医源性穿孔的风险在食管远端三分之一处有肉块嵌顿的老年患者中最高。
