我院1993年收治1例先天性十二指肠闭锁新生儿。患儿男性,出生8天,吃奶后即吐,呕吐物初为泡沫样液体,后为棕色液体。每天排出1次棕褐色、黑色粘液状粪便,量少,潜血(+)。查体、腹部X线透视及平片均未见异常。经补液、输血、抗菌等治疗,呕吐症状进行性加重,体质极度衰弱。住院第10天行上消化道钡餐透视,提示幽门梗阻,行剖腹探查见十二指肠上段为膈膜型完全闭锁,做了膈膜切除十二指肠成形及胃空肠吻合术。术后20小时,因呼吸循环衰竭死亡。 In our hospital in 1993 admitted 1 cases of congenital duodenal atresia. Children with children, born 8 days after giving birth, vomit vomit foam-like liquid, after the brown liquid. Once a day to discharge a tan, black mucus-like excrement, less, occult blood (+). Physical examination, abdominal X-ray and plain film showed no abnormalities. After rehydration, blood transfusion, anti-bacterial treatment, vomiting progressive aggravating physical weakness. On the 10th day of hospitalization, upper gastrointestinal barium meal was performed, which indicated pyloric obstruction, and the upper laminectomy was completely blocked by laparotomy under laparotomy. The resection of duodenum and gastrojejunostomy were done. Twenty hours after surgery, died of respiratory failure.