患儿 ,女 ,6岁。 4h前将数枚长约 3～ 4cm的圆头针 (后端为塑料圆头 )含于口中玩耍 ,不慎吞下。当时无呛咳、憋气等症状 ,但自觉胸骨后疼痛 ,伴恶心、呕吐 ,吐出物为胃内容物和 2枚圆头针。急到当地医院摄胸片 ,报告“食管异物”。遂转入我科。检查 :一般状况好 ,呼吸平稳。翌? Children, female, 6 years old. 4h before the number of about 3 ~ 4cm round pin (back end plastic round head) contained in the mouth to play, accidentally swallowed. At that time no cough, suffocation and other symptoms, but conscious chest pain, with nausea, vomiting, vomit for the contents of the stomach and 2 round pin. Emergency to the local hospital chest radiograph, report “esophageal foreign body.” Then transferred to my department. Check: The general condition is good, breathing steady. next?