食管壁内异物嵌留１例０５００００河北医学院附属第二医院耳鼻咽喉科段乃超河北医学科学院附属医院耳鼻喉科安英杰临床上食管异物多位于管腔内．但食管壁内异物嵌留并以呼吸道症状就诊实属罕见。患儿，男２岁。因咳嗽、气喘二个月入院。三个月前有口含金属衣扣史，当时具... 1 case of foreign body embedded in the esophageal wall 050000 Second Affiliated Hospital of Hebei Medical College Department of Otolaryngology Duan is over the Department of Otorhinolaryngology, Affiliated Hospital of Hebei Academy of Medical Sciences An Yingjie Clinic esophageal foreign body mostly in the lumen. However, foreign body embedded in the esophageal wall and respiratory symptoms is rare. Children, male 2 years old. Due to cough, asthma admitted for two months. Three months ago, there was a mouth with metal clothes buckle history, then ...