食管内胃镜屈曲嵌顿 ,属罕见内镜并发症 ,作者遇 1例 ,现报告如下。1　病例介绍　　患者男性 ,32岁 ,干部 ,因“上腹痛 1年余”于1 994年 1 2月 31日上午来我院作胃镜检查。用 2 %地卡因给病人咽喉局部喷麻 ,病人当时精神较紧张 ,略有呛咳。胃镜室医师嘱病人左侧卧摆好体位 ,用 Esophageal endoscopic gastroscopy incarcerated, a rare endoscopic complications, the authors encountered a case, are as follows. A case description Male patient, 32 years old, cadre, because of “abdominal pain more than 1 year” in January 1, 1994, February 31 morning to our hospital for gastroscopy. Local anesthetic was given to the throat of the patient with 2% cocaine. At that time, the patient was more nervous and slightly choked. Gastroscope room physician instruct the patient lying on the left side of the position, with